| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 525333700 | Polymer derived from acyclic hydrocarbon monomer only | 55 |
| 20080319137 | ANTIOXIDANT STABILIZED CROSSLINKED ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE FOR MEDICAL DEVICE APPLICATIONS - An antioxidant combined with UHMWPE prior to subjecting the UHMWPE to crosslinking irradiation. In one exemplary embodiment, the antioxidant is tocopherol. After the antioxidant is combined with the UHMWPE, the resulting blend may be formed into slabs, bar stock, and/or incorporated into a substrate, such as a metal, for example. The resulting product may then be subjected to crosslinking irradiation. In one exemplary embodiment, the UHMWPE blend is preheated prior to subjecting the same to crosslinking irradiation. Once irradiated, the UHMWPE blended product may be machined, packaged, and sterilized in accordance with conventional techniques. | 12-25-2008 |
| 20090318623 | METHOD OF DECOMPOSING ORGANIC COMPOUND - A method of decomposing an organic compound includes decomposing an organic compound by alkyl carbonate at 250° C. or more. The organic compound includes a cross-linked polymer. The cross-linked polymer includes a polymer cross-linked by organic peroxide cross-linking, radiation cross-linking, or silane cross-linking The alkyl carbonate includes dimethyl carbonate or diethyl carbonate. | 12-24-2009 |
| 20100029858 | ANTIOXIDANT STABILIZED CROSSLINKED ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE FOR MEDICAL DEVICE APPLICATIONS - An antioxidant combined with UHMWPE prior to subjecting the UHMWPE to crosslinking irradiation. In one exemplary embodiment, the antioxidant is tocopherol. After the antioxidant is combined with the UHMWPE, the resulting blend may be formed into slabs, bar stock, and/or incorporated into a substrate, such as a metal, for example. The resulting product may then be subjected to crosslinking irradiation. In one exemplary embodiment, the UHMWPE blend is preheated prior to subjecting the same to crosslinking irradiation. Once irradiated, the UHMWPE blended product may be machined, packaged, and sterilized in accordance with conventional techniques. | 02-04-2010 |
| 20100069576 | PROCESSES COMPRISING CROSSLINKING POLYETHYLENE OR USING CROSSLINKED POLYETHYLENE - Provided are processes comprising crosslinking polyethylene or using crosslinked polyethylene. Furthermore, the processes may include compacting and/or sintering the polyethylene. | 03-18-2010 |
| 20100087602 | Long chain branched polypropylene for cast film applications - A method comprising contacting a polypropylene, an acrylate-containing compound, and an initiator to form a composition, and reactive extruding the composition to form a polymer blend. A method comprising contacting a polypropylene, a multi-functional acrylate monomer, and an initiator to form a composition, reactive extruding the composition to form a reactive extruded composition, and forming the reactive extruded composition into a film wherein the reactive extruded composition has a melt flow rate that is reduced by equal to or greater than 5% when compared to neat polypropylene. | 04-08-2010 |
| 20110028657 | MULTIFUNCTIONAL CHAIN SHUTTLING AGENTS - The invention generally relates to chain shuttling agents (CSAs), a process of preparing the CSAs, a composition comprising a CSA and a catalyst, a process of preparing the composition, a processes of preparing polyolefins, end functional polyolefins, and telechelic polyolefins with the composition, and the polyolefins, end functional polyolefins, and telechelic polyolefins prepared by the processes. | 02-03-2011 |
| 20110082262 | Ultra-High Molecular Weight Polyethylene (UHMWPE)Inorganic Nanocomposite Material and High Performance Fiber Manufacturing Method Thereof - The present invention discloses an ultra-high molecular weight polyethylene (UHMWPE)/inorganic nanocomposite material and a high performance fiber manufacturing method using UHMWPE and a dispersed inorganic nano substance (such as attapulgite, carbon nano-tube, sepiolite, wollastonite and montmorillonite) to prepare a gel solution. The gel solution having a light transmittance approaching zero at a certain concentration is heated, dissolved and gone through processes including vacuum debubbling, sudden air cooling, water-phase solidification, and multi-stage temperature-change drawing for a spinning by using different conditions of a spinneret (including different spinneret angles, in-feed lengths and out-feed lengths) to obtain a composite material composed of high-tenacity fibers and having a light transmittance approaching to zero, so as to increase the fiber strength and modulus of the UHMWPE and overcome the drawbacks of high crimp, creep, and light transmission of the high molecular weight polyethylene fiber. | 04-07-2011 |
| 20110160405 | EFFECTIVE NOVEL POLYMERIC ADDITIVE FOR INHIBITING NAPTHENIC ACID CORROSION AND METHOD OF USING THE SAME - The present invention relates to the field of inhibition of metal corrosion in hot acidic hydrocarbons, wherein acidity is derived from presence of naphthenic acid. More particularly, it relates to a polymeric additive for inhibiting high temperature napthenic acid corrosion, wherein said polymeric additive is polymeric phosphate ester of polyisobutylene succinate ester or oxide derivative of polymeric phosphate ester of polyisobutylene succinate ester. A polymeric phosphate ester of polyisobutylene succinate ester which is capable of acting as naphthenic acid corrosion inhibitor by inhibiting naphthenic acid corrosion in crude oil/feedstock/hydrocarbon streams containing naphthenic acid, and demonstrating higher thermal stability at elevated temperature varying from about 200° C. to about 400° C. [about 400° F. to about 750° F.] is disclosed. | 06-30-2011 |
| 20110172371 | METHOD OF TREATING POLYMER WITH CARBON-CARBON BOND FRAMEWORK AND PRODUCT OBTAINED BY THE TREATING METHOD - A method of treating a polymer includes oxidatively treating the polymer including a carbon-carbon bond framework in a gas atmosphere at a pressure of not less than 5.0 MPa and at a temperature of higher than 140° C. and lower than 200° C. by using oxygen included in the gas atmosphere. | 07-14-2011 |
| 20110319571 | Polyolefin adhesive composition - Disclosed is an adhesive composition. The adhesive composition comprises a maleated polyolefin and an LLDPE. The LLDPE is made by a Ziegler-Natta catalyst which comprises a MgCl | 12-29-2011 |
| 20120046419 | METHODS AND MATERIALS FOR HYDROCARBON RECOVERY - Crosslinked polyolefins for use in recovering or containing hydrocarbons such as hydrocarbons contained in oil, are disclosed. Advantageously, the crosslinked polyolefins absorb the hydrocarbon to form a gel that can be collected and processed by heat to release the collected hydrocarbons. | 02-23-2012 |
| 20120196986 | STABILIZED HUMIDITY-CURABLE POLYMERS HAVING 2-PHASE CURING KINETICS - The invention relates to stabilized mixtures (M) comprising a polymer (P) that can be humidity-cured into a cured polymer (PV), wherein the polymer (P) comprises hydrolysable silane groups at least one location not corresponding to the two ends of the main polymer chain, and silane (W) having at least one hydrolysable group as a water catcher, reacting faster with water at 25° C. and 1 bar than the humidity-curing polymer (P), and to a method for curing polymers (P) in mixtures (M) by means of water and particular silanes (W). | 08-02-2012 |
| 20120245300 | Hydrosilyation Of Vinyl Macromers With Metallocenes - This invention relates to a process to functionalize polyolefins comprising contacting a metallocene catalyst with a hydrosilane, and one or more vinyl terminated polyolefins. This invention further relates to the hydrosilane-functionalized polyolefins produced thereby. | 09-27-2012 |
| 20130012662 | METHODS OF PRODUCING MONO- AND MULTI-FUNCTIONAL POLYMERS FROM TERPENE-BASED INITIATORS - Provided herein are methods for the preparation of mono- and multi-functional telechelic polyolefins via polymerization reaction with a terpene-based initiator. | 01-10-2013 |
| 20130059982 | Hyperbranched Polymers and Methods of Making and Using Same - A composition comprising a polyethylene wherein the composition is enriched in polymer molecules having topological variations by an enrichment factor ω and wherein the composition displays a long chain branching frequency of greater than about 0.5 long chain branches per 1000 total carbon atoms. A composition comprising an isolated Ziegler-catalyzed polyethylene having a long chain branching frequency of greater than about 0.5 long chain branches per 1000 total carbon atoms at the high molecular weight end. | 03-07-2013 |
| 20130066022 | SHAPED HIGH MOLECULAR WEIGHT POLYETHYLENE ARTICLES, THEIR PRODUCTION AND USE - A shaped article, suitable for in a prosthetic device, is formed of polyethylene having a molecular weight of at least 3×105 g/mol as determined by ASTM 4020, and has a yield strength greater than 20 as determined by DIN EN ISO 527. The polyethylene is produced by polymerizing ethylene in the presence of a catalyst composition comprising a Group 4 metal complex of a phenolate ether ligand. | 03-14-2013 |
| 20130085234 | FUNCTIONALIZED ETHYLENE/ALPHA-OLEFIN INTERPOLYMER COMPOSITIONS - The invention relates to functionalized interpolymers derived from base olefin interpolymers, which are prepared by polymerizing one or more monomers or mixtures of monomers, such as ethylene and one or more comonomers, to form an interpolymer products having unique physical properties. The functionalized olefin interpolymers contain two or more differing regions or segments (blocks), resulting in unique processing and physical properties. | 04-04-2013 |
| 20130123434 | BLOCK COPOLYMER AND ANTISTATIC AGENT COMPRISING SAME - There is provided as an antistatic agent that preserves antistatic properties for a long period of time and that does not impair the appearance and transparency of a resin into which the antistatic agent is kneaded, and a resin composition containing the antistatic agent. A block copolymer obtained from a reactant between (a) an acid-modified polyolefin and (b) an alkylene oxide adduct of amide alcohol of General Formula (1), part or all of residual acid groups in the reactant being neutralized by an alkaline substance: R | 05-16-2013 |
| 20130137833 | RESIN COMPOSITION FOR SOLAR CELL ENCAPSULANT, AND SOLAR CELL ENCAPSULANT AND SOLAR CELL MODULE USING THE SAME - A resin composition for a solar cell encapsulant containing an ethylene.α-olefin copolymer and an organic peroxide or a silane coupling agent or the like, and having superior heat resistance, transparency, flexibility and adhesion property to a glass substrate, as well as good balance between rigidity and cross-linking efficiency, the solar cell encapsulant and a solar cell module using the same. | 05-30-2013 |
| 20130137834 | MODIFICATION OF PROPYLENE POLYMERS - The invention relates to a process for increasing the melt flow index of a propylene polymer, the process comprising melt mixing the propylene polymer in the presence of aqueous hydrogen peroxide. | 05-30-2013 |
| 20130158206 | IN SITU FORMATION OF HYDROXY CHAIN END FUNCTIONAL POLYOLEFINS - Provided herein are methods for preparing a telechelic polymer of formula I | 06-20-2013 |
| 20130253144 | SILANOL CONDENSATION CATALYSTS FOR THE CROSS-LINKING OF FILLED AND UNFILLED POLYMER COMPOUNDS - The invention relates to a composition of an organofunctional silane compound, particularly of a mono-unsaturated silane compound, and of an organic acid or a precursor compound which releases said organic acid, and to a method for the production of polymer compounds such as granulates and/or finished products from thermoplastic base polymers and/or monomers and/or prepolymers of the thermoplastic base polymer utilizing the composition, the organic acid, or the precursor compound which releases said organic acid. The invention also relates to the produced polymers, filled plastics such as, for example, granulates, finished products, molded bodies and/or articles such as pipes or cables. In addition, the invention relates to a kit containing the composition. | 09-26-2013 |
| 20140031497 | AMINE-TERMINATED TELECHELIC POLYMERS AND PRECURSORS THERETO AND METHODS FOR THEIR PREPARATION - Disclosed is a method of preparing terminally functionalized telechelic polymers using a cationic living polymer product or a terminal tert-chloride chain end of a carbocationic quasiliving polymer product, which comprises quenching the polymer product with a functionalized N-substituted pyrrole to thereby introduce the functionalized N-substituted pyrrole at the terminal reactive polymer chain end(s). A method is also disclosed whereby the N-substituent may be derivatized to a basic amine containing functional group. Also disclosed are the terminal functionalized polyisobuyl N-substituted pyrrole compounds where the polyisobutyl group is substituted at the 2 and 3 position of the N-substituted pyrrole. | 01-30-2014 |
| 20140088261 | Catalytic Hydroformylation of Vinyl Terminated Polyolefins - This invention relates to a polyolefin composition comprising one or more of the following formulae: | 03-27-2014 |
| 20140088262 | Friedel Crafts Alkylation of Aromatics Using Vinyl Terminated Macromonomers - This invention relates to a polyolefin comprising one or more aromatic moieties according to the following formulae: | 03-27-2014 |
| 20140088263 | Hydrosilation of Vinyl-Terminated Macromonomers - This invention relates to the reaction product(s) of a polyalkylhydrosiloxane and a vinyl terminated macromonomer (VTM). | 03-27-2014 |
| 20140088264 | Hydroamination Of Aldehyde-Containing Macromonomers - This invention relates to a polyolefin composition comprising one or more of the following formulae: | 03-27-2014 |
| 20140088265 | Production of Vinyl Terminated Polyethylene Using Supported Catalyst System - This invention relates to processes to produce vinyl terminated polyethylene involving contacting ethylene with a supported metallocene catalyst system; wherein the supported catalyst system comprises a support material; an alumoxane activator; and a metallocene compound. A supported metallocene catalyst system is also disclosed. Processes to produce ethylene copolymers are also disclosed. | 03-27-2014 |
| 20140135452 | VINYL ETHER END-FUNCTIONALIZED POLYOLEFINS - Provided herein are vinyl ether end-functionalized polyolefins and methods for producing the same. | 05-15-2014 |
| 20140275433 | AMINATION OF POLYMERS TERMINATED WITH ALDEHYDE GROUP AND THEIR FUNCTIONALIZED DERIVATIVES FOR FOULING MITIGATION IN HYDROCARBON REFINING PROCESSES - A compound useful for reducing fouling in a hydrocarbon refining process is provided. A method for preparing the compound includes converting a polymer having a vinyl chain end to obtain an aldehyde containing terminal group, and reacting the terminal group with a polyamine. Methods of using the compound and compositions thereof are also provided. | 09-18-2014 |
| 20140309375 | METHOD OF PRODUCING A POLYMER PART AND POLYMER PART - A method of producing a polymer part comprising the following steps: (a) incorporating a hydrophobic small molecule into the polymer before, during or after manufacture of the polymer part, the hydrophobic small molecule and the polymer being essentially inert to one another; and (b) annealing the polymer part to induce migration of the hydrophobic small molecules to a surface of the polymer part to provide that surface with a specified degree of hydrophobicity defined by the combination of the polymer and the hydrophobic small molecule; is described. Polymer parts made according to the method are also described. | 10-16-2014 |
| 20140357805 | Polyolefin Having Terminal Double Bond and Method of Producing the Same - The present disclosure relates to a novel polyolefin having a terminal double bond and a method of producing the same. A polyolefin having a terminal double bond includes a polyolefin having a terminal double bond at either end and a polyolefin having a terminal double bond at one end, which are thermal degradation products of a polyolefin. An average number of terminal vinylidene groups per molecule is 1.3 to 1.9, a number average molecular weight (Mn) is 50,000 to 5,000,000, and a polydispersity index (Mw/Mn) of a molecular weight distribution is less than or equal to 5.0. | 12-04-2014 |
| 20150315309 | PROCESS FOR PREPARING FUNCTIONALIZED POLYISOBUTENES AND DERIVATIVES THEREOF - What is described is a process for preparing functionalized polyisobutenes, in which isobutene or an isobutene-containing monomer mixture is polymerized in the presence of a Lewis acid and of an initiator, and the polymerization is terminated with a mixture of a phenol and a Lewis acid and/or a Brønsted acid. The terminal phenol groups can be derivatized or reduced to cyclohexanol systems. | 11-05-2015 |
| 20150361195 | COUMARIN-FUNCTIONALIZED POLYOLEFIN AND ASSOCIATED CYCLODIMERIZATION PRODUCTS, PREPARATION METHODS, AND ELECTRONIC DEVICES - A polyolefin is functionalized with two, three, or more terminal coumarin groups. When irradiated with longer wavelength ultraviolet light (e.g., 365 nanometers), the coumarin groups cyclodimerize to form a chain-extended or crosslinked polyolefin. The cyclodimerization can be reversed by irradiation with shorter wavelength ultraviolet light (e.g., 254 nanometers). When the crosslinked polyolefin is used to form a barrier layer in a light emitting diode or a photovoltaic device, scratches in the barrier layer cleave the cyclodimer groups and can be “healed” by irradiation to reduce or remove the scratches. | 12-17-2015 |
| 20150361207 | Novel Amphiphilic Graft Copolymers - A novel amphiphilic graft copolymer is described. A process to make amphiphilic graft copolymers via grafting either poly(ethylene oxide) or polylactide side chains onto an EVA platform using oxo-anion ring-opening polymerization chemistry is also described. Polyethylene or polypropylene based graft copolymers are prepared starting from poly(ethylene-co-vinyl acetate) or maleic anhydride grafted isotactic polypropylene respectively. The amphiphilic character will result from the incorporation of hydrophilic poly(ethylene oxide) (PEO) side-chains. Various applications of the novel amphiphilic graft copolymer are also described including, but not limited to, thermoplastic elastomer, films, fibers, fabrics, gels, breathable packaging materials, additive for biodegradable system, surfactant, antistatic additives, polymer compatibilizers, phase transfer catalysts, solid polymer electrolytes, biocompatible polymers, or incorporation into the materials listed above. | 12-17-2015 |
| 20160009836 | METHOD FOR PRODUCING PROPYLENE BLOCK COPOLYMER | 01-14-2016 |
| 20160060551 | HYDROHALOGENATION OF VINYL TERMINATED POLYMERS AND THEIR FUNCTIONALIZED DERIVATIVES FOR FOULING MITIGATION IN HYDROCARBON REFINING PROCESSES - A compound useful for reducing fouling in a hydrocarbon refining process is provided. A method for preparing the compound includes hydrohalogenating a polymer having a vinyl chain end to obtain a halogen-containing terminal group, and reacting the terminal group with a polyamine. Methods of using the compound and compositions thereof are also provided. | 03-03-2016 |
| 20160068638 | ALIPHATIC POLYCARBONATE COMPOSITIONS AND METHODS - In one aspect, the present invention pertains to novel block materials comprising an aliphatic polycarbonate (APC) chain bound to a hydrocarbon. The invention also provides methods of making the block materials and using them as compatibilizers for polymer blends. In another aspect, the present invention encompasses methods of making blends of APCs with polyolefins. In certain embodiments, the methods comprise the step of blending one or more APCs with one or more polyolefins in the presence of a compatibilizer as described herein. In another aspect, the present invention encompasses novel blends of APCs with polyolefins. In certain embodiments, the blends comprise one or more APCs; at least one polyolefin and a compatibilizer as described herein. | 03-10-2016 |
| 525333800 | Air, elemental oxygen, ozone or peroxide chemical treating agent | 9 |
| 20090171034 | CONTROLLED RHEOLOGY POLYPROPYLENE HETEROPHASIC COPOLYMERS - This invention relates to the use of a cyclic ketone peroxide of half-life time larger than one second at a temperature of 225 ° C., for producing a controlled rheology polypropylene heterophasic copolymer of melt index MI2 larger than 15 g/10 min, having simultaneously a very high impact resistance and a high flexural modulus. | 07-02-2009 |
| 20090275704 | CROSSLINKED POLYCYCLOOCTENE - Chemically crosslinked polycyclooctene having excellent shape recovery properties is prepared by ring-opening metathesis polymerization of cis-cyclooctene followed by chemical crosslinking. The crosslinked polycyclooctene can be shaped, the shape memorized, a new shape imparted with the original shape being recoverable by suitable temperature adjustment. The dependence of shape memory characteristics on degree of crosslinking was established. In addition to polycyclooctene, blends thereof with other materials such as SBR, EVA, polyurethane rubbers, and inorganic fillers can be utilized to provide chemically crosslinked products having excellent and tailored shape memory properties. | 11-05-2009 |
| 20100160570 | Blown Films and Processes of Forming the Same - Blown films and processes of forming the same are described herein. The processes generally include providing a bimodal ethylene based polymer, blending the bimodal ethylene based polymer with at least about 30 ppm peroxide to form modified polyethylene and forming the modified polyethylene into a blown film. | 06-24-2010 |
| 20100324225 | Controlled-Rheology Polypropylene - Controlled rheology (CR) polypropylene resins are prepared by a process comprising the step of contacting under scission conditions a non-CR-polypropylene resin having a low melt flow rate (MFR) with cyclic peroxide. The CR polypropylene resins made by the process of this invention are useful in manufacturing articles that exhibit reduced VOC emissions relative to CR-polypropylene resins made by an identical process except with non-cyclic peroxide. These low-VOC, CR-polypropylene resins are particularly useful in making non-metallic components for automobile interiors. | 12-23-2010 |
| 20110034637 | COMPOSITION WITH A POLYMER AND AN OXIDATION-CATALYST - The present invention relates to a polymer composition with an increased rate of oxygen-uptake by the presence of a co-catalyst and an oxidation catalyst. The oxidation catalyst has the following structure with R | 02-10-2011 |
| 20120264889 | PRODUCTION PROCESS OF OLEFIN POLYMERIZATION CATALYST AND OLEFIN POLYMER - A production process of an olefin polymerization catalyst, comprising steps of (1) contacting a defined zinc compound, Zn(L | 10-18-2012 |
| 20130245203 | Viscosity Breaking Process for Olefin Polymers - Disclosed is a method for viscosity breaking of a polypropylene polymer, a polypropylene copolymer or a polypropylene polymer blend, which process comprises adding a chain transfer agent and an initiator to a polypropylene polymer, polypropylene copolymer or polypropylene polymer blend and heating the resultant composition. The chain transfer agent has a Cs value of greater than or equal to about 0.04 as measured in ethylene polymerization at 130° C. The initiator is for example an organic or inorganic peroxide, a carbon based radical generator, a bis azo compound, a stable nitroxyl compound, a sterically hindered NO-acyl compound or a sterically hindered alkoxyamine compound. | 09-19-2013 |
| 20140088266 | Oxygenation of Vinyl-Terminated Macromonomers - This invention relates to relates to a polyolefin composition comprising one or more of the following formulae: | 03-27-2014 |
| 20160115255 | Radically Coupled Resins and Methods of Making and Using Same - A radically coupled polymer having a density of from about 0.915 g/ml to about 0.975 g/ml characterized by a crossover modulus that is equal to or less than y | 04-28-2016 |
| 525333900 | Sulfur containing chemical treating agent | 7 |
| 20080249253 | Partially neutralized chlorosulfonated polyolefin elastomers - At least partially neutralized chlorosulfonated ethylene/alpha-olefin elastomers containing 0.5-10 weight percent chlorine and 0.25 to 5 weight percent sulfur are prepared from ethylene/alpha-olefin copolymer base resins having a ratio of weight average molecular weight (Mw) to number average molecular weight (Mn) less than 3.5. | 10-09-2008 |
| 20080249254 | Process for chlorosulfonating polyolefins - Chlorosulfonated polyolefin elastomers containing 0.5-10 weight percent chlorine and 0.25 to 5 weight percent sulfur are prepared in a low temperature (50° to 75° C.) solution process employing a chlorosulfonation agent of sulfuryl chloride or the combination of Cl | 10-09-2008 |
| 20110207892 | DEGRADATION OF POLYPROPYLENE WITH HYDROXYLAMINE ESTER COMPOSITIONS - The invention relates to novel composition comprising hydroxylamine esters and thio compounds, which are suitable for lowering the molecular weight of polypropylene, propylene copolymers or polypropylene blends and result in an excellent degradation performance at temperatures below 220° C. | 08-25-2011 |
| 20120142868 | PREPARATION OF ISOBUTENE HOMO- OR COPOLYMER DERIVATIVES - A process for preparing isobutene homo- or copolymer derivatives by (i) polymerizing isobutene or an isobutene-comprising monomer mixture in the presence of an iron halide-donor complex, an aluminum trihalide-donor complex, or an alkylaluminum halide-donor complex, (ii) reacting a resulting high-reactivity isobutene polymer with a compound which introduces a low molecular weight polar group or a substructure thereof, and (iii) in the case of reaction with a substructure, further reacting to complete the formation of the low molecular weight polar group. The homo- or copolymer derivatives include a radical of a hydrophobic polyisobutene polymer having a number-average molecular weight of 110 to 250 000 and low molecular weight polar groups including amino functions, nitro groups, hydroxyl groups, mercaptan groups, carboxylic acid or carboxylic acid derivative functions, sulfonic acid or sulfonic acid derivative functions, aldehyde functions and/or silyl groups. | 06-07-2012 |
| 20140179876 | PERMANENT ATTACHMENT OF AMMONIUM AND GUANIDINE-BASED ANTIMICROBIALS TO SURFACES CONTAINING -OH FUNCTIONALITY - Embodiments of the present disclosure relate to compounds, methods of making compositions (used as a linker or a linker moiety), structures having the compound covalently bonded to the surface of the structure, methods of attaching the compound to the surface of the structure having —OH functionality (e.g., C | 06-26-2014 |
| 20160002373 | PREPARATION OF POLYISOBUTYLENE-BASED POLYMER NETWORKS BY THIOL-ENE CHEMISTRY - A PIB-based polymer network includes at least one sulfur containing segment and at least two PIB polymer segments. The at least two PIB polymer segments each include a core and at least two polyisobutylene polymer chains extending therefrom. The at least one sulfur containing segment includes at least one sulfur atom that is located between any two polyisobutylene polymer chains from two different PIB polymer segments, so that the sulfur containing segment connects those two different PIB polymer segments together. The PIB-based polymer network is produced by the thiol-ene reaction in the presence of light or heat. The reaction products include at least two polyisobutylene polymer precursor moieties, each polyisobutylene polymer precursor moiety having at least two end group selected from the end groups —CH | 01-07-2016 |
| 20160168282 | PREPARATION OF ISOBUTENE HOMO- OR COPOLYMER DERIVATIVES | 06-16-2016 |
| 525334100 | Halogenated polymer | 1 |
| 20140088267 | Hydrohalogenation Of Vinyl-Terminated Macromonomers And Functionalized Derivatives - This invention relates to a polyolefin composition comprising one or more of the following formulae: | 03-27-2014 |
