| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 524317000 | Oxygen atom other than as part of a carboxylic acid group, e.g., glycolic ester, etc. | 47 |
| 20080242781 | Aliphatic Polyester Resin Composition and Sheets, Films or Other Products Molded by the Resin - Provided is a thermoplastic resin composition, in particular, an aliphatic polyester resin composition comprising a plasticizer which is soft, exhibits high transparency, is reduced in bleeding out and exhibits high resistance to the extraction by a paraffinic solvent; and a sheet, a film or a molded article formed from the thermoplastic resin composition. An aliphatic polyester resin composition, characterized in that it comprises 100 parts by mass of an aliphatic polyester and, as a plasticizer, 1.0 to 100 parts by mass of a specific ester compound which is an ester formed from a trivalent polyhydric alcohol and an acyl group derived from a carboxylic acid having 2 to 18 carbon atoms and has an average acylation degree of 50 to 90%. | 10-02-2008 |
| 20080281026 | Biodegradable Thermoplastic Composition and Method for the Preparation Thereof - The invention relates to a biodegradable thermoplastic polyester metal-, metal salt-and starch-free composition containing A) at least 50% by weight thermoplastic polyester, B) 2-20% by weight a biodegradable organic molecule having a low molecular weight, preferably ranging from 2 to 10% by weight and C) 0-30% by weight thermoplastic polymer different from the compound A. | 11-13-2008 |
| 20090054572 | Polyester Resin Composition and Product Molded or Formed Therefrom - A polyester resin composition and a product produced from the polyester resin composition are provided. The polyester resin composition is prepared from a material comprising 100 parts by mass of a resin compound containing 90 to 99.5% by mass of a biodegradable polyester resin and 10 to 0.5% by mass of a plasticizer, and 0.01 to 10 parts by mass of a peroxide. Further, 0.01 to 5 parts by mass of a crosslinking assist agent may be blended in the polyester resin composition. The biodegradable polyester resin preferably mainly contains a polylactic acid, and the crosslinking assist agent is preferably a (meth)acrylate compound. | 02-26-2009 |
| 20090281219 | Non- aqueous pigment ink and non-aqueous pigment ink set - A non-aqueous pigment ink comprising a pigment, a pigment dispersant and a non-aqueous solvent, wherein the pigment dispersant comprises a copolymer of vinylpyrrolidone and an alkene of 10 to 40 carbon atoms. | 11-12-2009 |
| 20090281220 | PLASTICIZERS COMPRISING POLY(TRIMETHYLENE ETHER) GLYCOL ESTERS - Plasticizers comprising monoesters and/or diesters of poly(trimethylene ether) glycol are provided. The plasticizers can be used in plasticizing a variety of base polymers. | 11-12-2009 |
| 20100010134 | Additive for improving the early resistance to driving rain of coating compositions and the use thereof - An additive for improving the early resistance to driving rain of physically curing coating compositions based on an aqueous acrylate dispersions, which have been adjusted to an alkaline pH with an inorganic or organic base, which is volatile at ambient temperature, is formed of an aqueous dispersion, containing a polyethyleneimine with a number average molecular weight in the range from 50,000 to 3,000,000, at least one representative of the group comprising 1,3-dihydroxy-2,2,4-trimethylpentane and esters thereof, butyl diglycol acetate and methoxypropanol as film-forming agents and at least one representative of the group comprising the liquid acrylates and pyrogenic silica as thickening agent, as well as optionally a pigment and optionally an ammonium acrylate as pigment disperser, and the use thereof. | 01-14-2010 |
| 20100317785 | THERMOSETTING RESIN FOR EXPEDITING A THERMOSETTING PROCESS - The present invention discloses a thermosetting resin for expediting a thermosetting process. The thermosetting resin is composed of 100 parts of primary resin formed by mixing a brominized epoxy resin, a tetrafunctional epoxy resin and an epoxy resin with a high bromine content, and other materials including 35 parts of phenolic resin curing agent, 30 parts of tetrabromobisphenol A curing agent, 0.1 part of 2-ethyl-4-methylimidazole, 0.8 part Lewis acid, and 50˜70 parts of solvent, calculated based on every 100 parts of the primary resin by weight. The invention can expedite a thermosetting process and enhance the Tg of prepregs and clad laminates. | 12-16-2010 |
| 20110130504 | POLYVINYL CHLORIDE RESIN COMPOSITION AND MANUFACTURING METHOD THEREOF - A polyvinyl chloride resin composition contains: from 0.005 to 5 parts by weight of a vinyl alcohol-based polymer having a degree of saponification of not less than 30 mol % and less than 75 mol % and having a viscosity average degree of polymerization of less than 300; and from 0.01 to 5 parts by weight of a zinc compound, based on 100 parts by weight of a polyvinyl chloride resin. A polyvinyl chloride resin composition is thereby provided that is good in thermal stability while being shaped and with which a shaped article of excellent transparency can be obtained. | 06-02-2011 |
| 20110178217 | POLYVINYL CHLORIDE RESIN COMPOSITION AND METHOD FOR PRODUCING THE SAME - A polyvinyl chloride resin composition contains: from 0.005 to 5 parts by weight of a vinyl alcohol-based polymer containing from 0.01 to 15 mol % of a monomer unit having a specific polyoxyalkylene group in a side chain and having a degree of saponification of from 30 to 99.9 mol %; and from 0.01 to 5 parts by weight of a zinc compound, based on 100 parts by weight of a polyvinyl chloride resin. In addition, a polyvinyl chloride resin composition contains: from 0.005 to 5 parts by weight of a vinyl alcohol-based polymer containing from 0.5 to 18 mol % of an ethylene unit and having a degree of saponification of a vinyl acetate unit of from 30 to 99.9 mol %; and from 0.01 to 5 parts by weight of a zinc compound, based on 100 parts by weight of a polyvinyl chloride resin. A polyvinyl chloride resin composition is thereby provided which is excellent in thermal stability while being shaped and with which a less colored shaped article can be obtained. | 07-21-2011 |
| 20110201737 | POLYVINYL CHLORIDE RESIN COMPOSITIONS AND MANUFACTURING METHOD THEREFOR - A polyvinyl chloride resin composition contains: from 0.005 to 5 parts by weight of a polyvinyl alcohol having a viscosity average degree of polymerization of from 100 to 3000 and having a ratio Mw/Mn of a weight average molecular weight | 08-18-2011 |
| 20110224344 | Liquid Die Bonding Agent - A liquid die bonding agent comprising (A) an organopolysiloxane that has at least 2 alkenyl groups in one molecule, (B) an organopolysiloxane that has at least 2 silicon-bonded hydrogen atoms in one molecule, (C) a hydrosilylation reaction action catalyst, (D) a hydrosilylation reaction inhibitor, and (E) an organic solvent that can dissolve components (A), (B), and (D), that is liquid, and that has a boiling point of 180° C. to 400° C. Also, the preceding liquid die bonding agent that additionally comprises (F) an organosilicon compound-based adhesion promoter. | 09-15-2011 |
| 20110237727 | DURABLE POLYOXYMETHYLENE COMPOSITION - A durable polyoxymethylene composition and a ramp made of the durable polyoxymethylene composition are disclosed. The durable polyoxymethylene composition of the present invention has excellent micro-wear-resistant property. | 09-29-2011 |
| 20110251323 | COMPOSITION FOR FORMING RESIST LOWER LAYER FILM - A composition for forming a resist lower layer film, which contains (A) a resin, (B) a butyl ether group-containing crosslinking agent and (C) a solvent. | 10-13-2011 |
| 20110301269 | Method for Forming Anti-Reflective Coating - A method of forming an antireflective coating on an electronic device comprising (A) applying to an electronic device an ARC composition comprising (i) a silsesquioxane resin having the formula (PhSiO | 12-08-2011 |
| 20120041120 | THERMALLY CURABLE RESIN COMPOSITION FOR PROTECTIVE FILM - The present invention provides an overcoat film which has excellent degree of planarization by optimizing the molecular weight of a binder resin included in a thermally curable resin composition for a protective film and the content of each component including the same. In a color filter according to the present invention, it is not necessary to light up all the red, green, and blue (RGB) pixels for eliciting a white light and perform a separate application process of a white portion because an overcoat film according to the present invention may serve as the white portion. | 02-16-2012 |
| 20120165452 | OIL-BASED INKJET INK - An oil-based inkjet ink contains at least a pigment, a non-aqueous resin dispersion microparticles having pigment dispersing ability and a solvent, where the solvent includes a solvent having at least an ester group and an ether group in a single molecule. | 06-28-2012 |
| 20120178863 | INKJET COMPOSITION FOR FORMING A TRANSPARENT FILM, AND TRANSPARENT FILM FORMED FROM SAME - An inkjet composition for a transparent film includes a) a binder polymer, b) a polymerizable monomer, c) a polymerization initiator, and d) a solvent having a boiling point of 150° C. or more. Using the inkjet composition according to the embodiments of the present invention, the transparent film may be directly manufactured at a desired position by using the inkjet process, while using a small amount of ink, thereby increasing the efficiency of the manufacturing process. Also, due to the excellent jetting properties thereof, it is advantageous to forming the transparent film. Furthermore, the excellent transmittance and heat resistance may be obtained. | 07-12-2012 |
| 20120270979 | BLEND COMPOSITION, FLEXIBLE TUBING MATERIAL AND METHOD OF MAKING THE BLEND - A composition includes a blend of (a) a multi-block copolymer including at least one block of an elastomeric polymer and at least one block of a first polymer including a chiral polymer having a stereo isomeric configuration; and (b) a second polymer including an anti-chiral polymer corresponding to the chiral polymer in (a), wherein the second polymer includes an opposite handed stereo isomeric configuration to the chiral polymer in (a); wherein the blend of the chiral polymer and the anti-chiral polymer form stereo complex sites. A flexible tubing material further includes the blend. In an embodiment, a method of making the blend material is also provided. | 10-25-2012 |
| 20120270980 | COATING COMPOSITIONS COMPRISING NON-IONIC SURFACTANT EXHIBITING REDUCED FINGERPRINT VISIBILITY - Presently described are coating compositions comprising a polymerizable resin composition and a non-ionic unpolymerizable surfactant. In some embodiments, the coating comprises greater than 10 wt-% of non-ionic unpolymerizable surfactant. In other embodiments, the coating composition comprises an an additive comprising a silicone group or a fluorinated group and a hydrophobic group. Also described are articles comprising the cured coating compositions. In one embodiment, an article is described comprising a cured coating wherein the cured coating exhibits a property of an initially visible simulated fingerprint reducing in visibility in 1-20 minutes. Also described is a method of determining the fingerprint visibility of a coating composition and a polyacylate composition useful as an additive. In another embodiment a coated surface is described comprising a polymeric organic material comprising a plurality of pores wherein a portion of the pores are interconnected and comprise a lipophilic liquid. | 10-25-2012 |
| 20120270981 | RESIST UNDERLAYER COMPOSITION AND PROCESS OF PRODUCING INTEGRATED CIRCUIT DEVICES USING THE SAME - A resist underlayer composition includes a solvent, and an organosilane condensation polymerization product of: a compound represented by the following Chemical Formula 1, a compound represented by the following Chemical Formula 2, and a compound represented by the following Chemical Formula 3, | 10-25-2012 |
| 20120283371 | OPTICAL FILMS CAST FROM STYRENIC FLUOROPOLYMER SOLUTIONS - A method for casting a styrenic fluoropolymer film on a substrate includes preparing a polymer solution by dissolving the fluoropolymer in a solvent or solvent blend whose Hansen solubility parameters (HSPs. MPa | 11-08-2012 |
| 20120329930 | HYDROGEN SULFIDE SCAVENGER FOR USE IN HYDROCARBONS - An effective hydrogen sulfide scavenger that produces little corrosion may be prepared by reacting glyoxal with a compound having at least two primary or secondary amine groups. The subject hydrogen sulfide scavengers may be used with both the production of crude oil and natural gas, and the refining of same. | 12-27-2012 |
| 20130018137 | PROCESS FOR IMPROVING CARBON BLACK DISPERSIONAANM SEIDEL; AndreasAACI DormagenAACO DEAAGP SEIDEL; Andreas Dormagen DEAANM THIEM; Hans-JuergenAACI DormagenAACO DEAAGP THIEM; Hans-Juergen Dormagen DEAANM RUDOLF; ReinerAACI LagenfeldAACO DEAAGP RUDOLF; Reiner Lagenfeld DEAANM REICHENAUER; JoergAACI KrefeldAACO DEAAGP REICHENAUER; Joerg Krefeld DEAANM ECKEL; ThomasAACI DormagenAACO DEAAGP ECKEL; Thomas Dormagen DE - A masterbatch comprising pigment and demoulding agent is provided. The demoulding agent is selected from the group comprising low molecular weight polyolefin oils, low molecular weight polyolefin waxes, montan waxes and aliphatic or aromatic carboxylic acid esters of fatty acids and/or fatty alcohols, wherein the pigment content of the masterbatch is from 3 to 70 wt. %, based on the total weight of the masterbatch. The masterbatch is suitable for preparation of a polymer composition having improved pigment dispersion. | 01-17-2013 |
| 20130046048 | Use of a BTEX-Free Solvent to Prepare Stimulation and Oilfield Production Additives - Preparing a demulsifier, an oil soluble imidazoline corrosion inhibitor, an alkylphenolic resin, an alkylphenolic resin oxyalkylate, a paraffin inhibitor, a defoamer, an oil soluble scavenger, an oil soluble cleaner, a wetting agent, a surfactant, a foamer, and combinations thereof, in a non-limiting embodiment, in the absence of a BTEX solvent would be more beneficial to the environment than the same products prepared with BTEX solvent(s). The method may include adding an organic solvent to a mixture to form the aforementioned material(s). The organic solvent may be or include propylene glycol methyl ether acetate (PGMEA currently marketed as DOWANOL PMA™), dipropylene glycol methyl ether acetate (currently marketed as DOWANOL DPMA™), diisobutyl ketone (DIBK), methyl isobutylketone (MIBK), and mixtures thereof. | 02-21-2013 |
| 20130053494 | CURABLE FLUOROELASTOMER COMPOSITION AND HOT AIR HOSE MADE THEREFROM - This invention is a curable fluoroelastomer composition comprising a peroxide curable fluoroelastomer, 8 to 25 parts by weight, per hundred parts by weight fluoroelastomer, of carbon black having a nitrogen adsorption specific surface area (N2SA) of 25-130 m | 02-28-2013 |
| 20130143991 | WATER-SOLUBLE PRESSURE SENSITIVE ADHESIVES - A water-soluble pressure sensitive adhesive comprises a homogeneous blend comprising (a) a polymer selected from the group consisting of N-vinyl caprolactam homopolymers, N-vinyl pyrrolidone copolymers, and mixtures thereof and (b) a non-volatile plasticizer comprising a monohydric or polyhydric alcohol having hydrophilic-lipophilic balance of about 2 to about 10. The N-vinyl pyrrolidone copolymers comprise about 60% or less by weight N-vinyl pyrrolidone. | 06-06-2013 |
| 20130237656 | LOW VOC SOLVENTBORNE DISPERSION COMPOSITIONS FOR TINTING SOLVENT-BASED COATINGS - A solventborne pigment dispersion having a volatile organic chemical (VOC) content that is less than 250 g/L for tinting solvent-based surface coatings is formulated using a vegetable oil-derived solvent component that is one or more methyl esters of vegetable oils, an acrylic resin containing at least 60% solids, one or more highly concentrated surfactants containing up to 100% by weight of active constituents and that contains no PMA or free aromatic moieties, and one or more organic pigments or one or more inorganic pigment, or a combination thereof. | 09-12-2013 |
| 20130245176 | POLYMER THICK FILM FERRITE-CONTAINING SHIELDING COMPOSITION - This invention relates to a polymer thick film shielding composition comprising “soft” ferrite powder and an organic medium comprising a thermoplastic resin dissolved in an organic solvent. | 09-19-2013 |
| 20130338282 | PROCESS FOR PRODUCING SOLVENT-SOLUBLE REACTIVE POLYSILOXANES - The present invention is a method for producing solvent-soluble polysiloxanes which includes a condensation process of subjecting a raw material having siloxane-bond-forming groups to hydrolytic copolycondesation in the presence of a catalyst to synthesize a reactive polysiloxane represented by general formula (1), the raw material containing both an organosilicon compound (S1) having a (meth)acryloyl group and siloxane-bond-forming groups and at least one silicon compound (S2) selected from among tetraalkoxysilanes and tetrahalogenosilanes, wherein in the condensation process, the organosilicon compound (S1) and silicon compound (S2) are used at a (S2)/(S1) molar ratio of 1.8 or less, and the condensation process is conducted by adding gradually a mixture of the silicon compound (S2) and the catalyst to a raw material liquid containing the organosilicon compound (S1) and water, while keeping the molar ratio of the amount of the silicon compound (S2) to the amount of the organosilicon compound (S1) within the range of 0.001/min to 0.3/min. | 12-19-2013 |
| 20140024758 | COATING COMPOSITION CONTAINING SILOXANE RESIN | 01-23-2014 |
| 20140051790 | VINYLIDENE FLUORIDE-BASED RESIN FILM, SOLAR CELL BACK SHEET, AND SOLAR CELL MODULE - Provided is a vinylidene fluoride-based resin film resistant to pinhole generation caused by dispersion insufficiency and superior in thermal stability during molding processing, even if it contains a pigment in a large amount, and a solar cell back sheet and a solar cell module comprising the same. | 02-20-2014 |
| 20140142233 | Thermoplastic Polymer Compositions Comprising Hydroxylated Lipid, Methods of Making, and Non-Migrating Articles Made Therefrom - Polymer-hydroxylated lipid compositions comprising intimate admixtures of thermoplastic polymer and hydroxylated lipid. Methods of making and using polymer-hydroxylated lipid compositions, and non-migrating articles made therefrom. | 05-22-2014 |
| 20140142234 | Thermoplastic Polymer Compositions Comprising Hydrogenated Castor Oil, Methods of Making, and Non-Migrating Articles Made Therefrom - Polymer-hydrogenated castor oil compositions comprising intimate admixtures of thermoplastic polymer and hydrogenated castor oil. Methods of making and using polymer-hydrogenated castor oil compositions, and non-migrating articles made therefrom. | 05-22-2014 |
| 20140275381 | COMPOUNDS FOR REDUCING BACKGROUND COLOR IN COLOR CHANGE COMPOSITIONS - Aspects of the invention include color change compositions having a color former and color developer composition that transitions from a first color state to a second color state upon application of an applied stimulus and an amount of a copolymer sufficient to eliminate background color of the color former and color developer composition during transition from the first color state to the second color state. Methods for preparing and devices employing the color change compositions of the invention are also described. | 09-18-2014 |
| 20140296407 | ALIPHATIC POLYESTER COATING COMPOSITIONS CONTAINING TETRAMETHYL CYCLOBUTANEDIOL - Disclosed are aliphatic polyester resins containing 2,2,4,4-tetramethyl-1,3-cyclobutanediol and solvent borne, thermosetting coating compositions prepared therefrom. The aliphatic polyesters exhibit good hardness and flexibility when formulated into thermosetting coatings compositions. | 10-02-2014 |
| 20140296408 | Insulation Material for Electronic Device - The present invention relates to insulating material for an electronic device that may inhibit damage to an electronic device due to a high temperature curing process, and simultaneously exhibit excellent properties and reliability. The insulating material for an electronic device comprises soluble polyimide resin comprising a specific repeat unit, exhibits imidization degree of 70% or more after curing at a temperature of 250° C., and comprises a low boiling point solvent having boiling point of 130 to 180° C. as a residual solvent. | 10-02-2014 |
| 20140309350 | THERMOPLASTIC RESIN COMPOSITION AND TOILET COMPONENTS MADE THEREFROM - Provided is a thermoplastic resin composition that is free of discoloration defects, is resistant to the staining and deterioration caused by urine, fecal matter, detergents and so forth, exhibits an excellent tactile sensation, and also exhibits an excellent marring resistance and that is thus well suited for toilet components. Toilet components comprising this thermoplastic resin composition are also provided. | 10-16-2014 |
| 20140343205 | POLYPROPYLENE COMPOSITION WITH IMPROVED ADDITIVE RETENTION - A polypropylene composition characterized by improved additive retention can include at least 70 wt. % of a component (A) that is a random copolymer of propylene and ethylene produced with a metallocene-based polymerization catalyst. The component (A) can have a molecular weight distribution of at most 4.0. The polypropylene composition can include from 0.001 to 2.0 wt. % of a component (B) that is an additive that migrates to a surface of the polypropylene composition. The polypropylene composition can include a component (C) that is a thermoplastic polymer different from component (A), and is not a metallocene polypropylene homopolymer. The polypropylene composition can have a gloss at 20° of at least 75. Articles can be produced from the polypropylene composition, including articles that require specific surface properties over an extended period of time. | 11-20-2014 |
| 20140378592 | NEUTRAL LAYER POLYMERS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a block copolymer comprising a first segment and a second segment that are covalently bonded to each other and that are chemically different from each other; where the first segment has a first surface free energy and where the second segment has a second surface free energy; and an additive copolymer; where the additive copolymer comprises a surface free energy reducing moiety where the surface free energy reducing moiety has a lower surface free energy than that of the first segment and the second segment; the additive copolymer further comprising one or more moieties having an affinity to the block copolymer; where the surface free energy reducing moiety is chemically different from the first segment and from the second segment; where the additive copolymer is not water miscible; and where the additive copolymer is not covalently bonded with the block copolymer. | 12-25-2014 |
| 20150073079 | BIODEGRADABLE POLYESTER RESIN COMPOSITION - This invention aims at improving the tear strength of a film and a sheet molded from a resin composition containing microorganism-produced aliphatic polyester. This invention relates to a biodegradable polyester resin composition containing polybutylene adipate terephthalate (PBAT) in the proportion of 60 to 400 parts by weight and modified-glycerin in the proportion of 10 to 50 parts by weight based on 100 parts by weight of aliphatic polyester (P3HA) having a repeating unit represented by Formula (1): [—CHR—CH | 03-12-2015 |
| 20150099837 | Polyester Composition and Method of Producing the Same - The instant invention provides a polyester composition, method of producing the same, coating compositions made therefrom, and coating layers made from such coatings. The thermoset polyester composition according to the present inventions comprises the reaction product of: (a) one or more polyacids comprising at least 50 percent by the combined weight of one or more aromatic diacids; and (b) one or more polyols comprising at least 40 percent by the combined weight of 1,4-cyclohexanedimethanol and 2,2,4,4-tetramethylcyclobutanediol; wherein said polyester composition has a glass transition temperature in the range of from 70 to 125° C., a number average molecular weight between 6,000 and 20,000, a hydroxyl number in the range of from 4 to 18. | 04-09-2015 |
| 20150329733 | ORGANIC RESIN BEARING CYCLIC CARBONATE GROUPS AND AQUEOUS DISPERSION FOR CROSSLINKED POLYURETHANES - Firstly, the invention concerns an organic resin that comprises structural units in its overall composition obtained from:
| 11-19-2015 |
| 20150329735 | COMPOSITION FOR FORMING TRANSPARENT RESIN LAYER, TRANSPARENT RESIN LAYER, SOLID IMAGING ELEMENT AND OPTOELECTRONICS DEVICE - A composition for forming a transparent resin layer of the present invention includes a polymerization initiator having a molar absorption coefficient (ε) at a wavelength of 365 nm of 1000 mol | 11-19-2015 |
| 20160046784 | POLYVINYL ACETAL COMPOSITION - To provide a laminated product of a layer including a polyvinyl acetal and a layer including a hydrocarbon-based polymer, having excellent adhesion between the layers. | 02-18-2016 |
| 20160115308 | POLYVINYL CHLORIDE MODIFIER AND COMPOSITE, AND PREPARATION METHOD THEREFOR - The present invention discloses a polyvinyl chloride modifier, composition and a preparation method thereof. The composition comprises the following components by parts by weight: (a) polyvinyl chloride resin of 100 parts, and (b) a toughening modifier of 2-16 parts, the toughening modifier being rubber powder whose an elongation at break is greater than 2201% and which contains weight percentage of chlorine of 5-45 wt %. The elongation at break of the polyvinyl chloride composition of the present invention is greatly improved, and the defect of low elongations at break of polyvinyl chloride product is substantially solved accordingly, therefore, the application scope of polyvinyl chloride surely will be greatly widened. | 04-28-2016 |
| 20160186002 | COPOLYMER FORMULATION FOR DIRECTED SELF ASSEMBLY, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a composition comprising a block copolymer; where the block copolymer comprises a first polymer and a second polymer; where the first polymer and the second polymer of the block copolymer are different from each other and the block copolymer forms a phase separated structure; an additive polymer comprising a polymer wherein the surface tension of the polymer with the first polymer and the surface tension of the polymer with the second polymer are both lower than the surface tension between the first polymer and second polymer; where the additive polymer comprises a reactive functional moiety that forms a bond or a complex or a coordinate with the substrate upon being disposed on the substrate; where the reactive functional moiety is unreacted when it is a part of the composition; and a solvent. | 06-30-2016 |
| 20160186003 | COPOLYMER FORMULATION FOR DIRECTED SELF ASSEMBLY, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a composition comprising a block copolymer; where the block copolymer comprises a first polymer and a second polymer; where the first polymer and the second polymer of the block copolymer are different from each other and the block copolymer forms a phase separated structure; and an additive polymer; where the additive polymer comprises a reactive moiety that is reacted to a substrate upon which it is disposed; and where the additive polymer comprises a homopolymer that is the chemically and structurally the same as one of the polymers in the block copolymer or where the additive polymer comprises a random copolymer that has a preferential interaction with one of the blocks of the block copolymers. | 06-30-2016 |
