Patent application number | Description | Published |
20130178576 | Polymeric Compositions and Method of Making and Articles Thereof - Described herein are substantially linear copolymeric compositions having at least two azide groups and at least two non-activated acetylene groups. The azide groups and the non-activated acetylene groups are reacted to cure the substantially linear copolymer composition. Also, described are methods of making and using such substantially linear copolymeric compositions. | 07-11-2013 |
20130209812 | ANTICORROSION COATINGS - Curable compositions comprising a benzoxazine component, a polyamine component and an ortho-dihydroxyaryl component are described. The compositions may be cured to produce compositions useful in coating, sealants, adhesive and many other applications. | 08-15-2013 |
20130251930 | FLUORINE-CONTAINING POLYMER COMPRISING A SULFINATE-CONTAINING MOLECULE - Described herein is a composition having a fluoropolymer derived from the polymerization of a monomer and a sulfinate-containing molecule, wherein the sulfinate-containing molecule is selected from the group consisting of Formula (I), Formula (II); and combinations thereof, wherein X | 09-26-2013 |
20130253220 | PARTIALLY FLUORINATED SULFINIC ACID MONOMERS AND THEIR SALTS - Described herein is a composition according to formula I or its precursor, formula II: CX | 09-26-2013 |
20130281648 | PARTIALLY FLUORINATED POLYSULFINIC ACIDS AND THEIR SALTS - Described herein is a composition comprising a fluorinated polysulfinic acid or a salt thereof having the following formula (I): wherein X | 10-24-2013 |
20130289188 | Method of Coagulating An Amorphous Fluoropolymer Latex - Described herein is a method of coagulating a fluoropolymer latex comprising: providing an amorphous fluoropolymer latex; providing unmodified inorganic nanoparticles; contacting the amorphous fluoropolymer latex with a sufficient amount of unmodified inorganic nanoparticles to coagulate the amorphous fluoropolymer. | 10-31-2013 |
Patent application number | Description | Published |
20080262138 | CURING COMPOSITIONS FOR FLUOROPOLYMERS - A curative composition comprising a cation and an anion of the formula A | 10-23-2008 |
20090012234 | FLUOROPOLYMER COAGULATION METHOD AND COMPOSITION - Provided is a method of manufacturing a perhalogenated elastomer comprising using an onium compound to coagulate a latex comprising polymer particles, the polymer particles consisting essentially of interpolymerized units of one or more perhalogenated comonomer(s) and at least one cure site monomer, wherein the coagulation is performed essentially free of metal ions and metal salts. Also provided is an elastomeric composition comprising a curable perhalogenated elastomer comprising interpolymerized units derived from a nitrogen-containing cure site monomer and coagulated with an onium compound, wherein the elastomer is capable of curing without adding further components and wherein the composition is essentially free of metal ions and metal salts. Also provided are fluoropolymer articles and methods of making fluoropolymer compositions and articles. | 01-08-2009 |
20090088517 | CURING COMPOSITIONS FOR FLUOROPOLYMERS - A curative composition comprising a cation and an anion of the formula A | 04-02-2009 |
20100125120 | POLYMERIC COMPOSITIONS AND METHOD OF MAKING AND ARTICLES THEREOF - Described herein are substantially linear copolymeric compositions having at least two azide groups and at least two non-activated acetylene groups. The azide groups and the non-activated acetylene groups are reacted to cure the substantially linear copolymer composition. Also, described are methods of making and using such substantially linear copolymeric compositions. | 05-20-2010 |
20100286329 | ULTRA LOW VISCOSITY IODINE CONTAINING AMORPHOUS FLUOROPOLYMERS - Iodine containing amorphous fluoropolymers having at least one fluoropolymer with a cure site, where the fluoropolymer has a Mooney viscosity of 2 or less (ML 1+10) at 100° C. according to ASTM D1646, and a peel strength to a roll mill of 10 dN/cm or less and methods for making such iodine containing amorphous fluoropolymers are described. Articles derived from the cured product of such iodine containing amorphous fluoropolymers are also described. Solutions, dispersions and coatings derived from such iodine containing amorphous fluoropolymers are also described. | 11-11-2010 |
20110135861 | FLUOROPOLYMER COMPOSITIONS AND METHOD OF MAKING AND USING THEREOF - Compositions having a fluoropolymer with a nitrile-containing cure site and at least a) a mono azide with at least one functional group in the beta position, or b) a polyazide, as a curing agent as well as methods and articles thereof are described. Articles of this disclosure are found to exhibit excellent chemical resistance and thermal stability. | 06-09-2011 |
20110143138 | PERFLUOROELASTOMER BONDING - There is provided a primer composition having a curative, a solvent, and an epoxide resin; wherein the curative is capable of reacting the epoxide resin; and further wherein; (a) the curative is capable of curing a perfluoroelastomer compound having at least one cure site and a crosslinking agent or catalyst; or (b) when the curative is not capable of curing the perfluoroelastomer compound, the perfluoroelastomer comprises a crosslinking agent or catalyst capable of curing the epoxide resin. The primer composition according to the present disclosure are used to bond perfluoroelastomer compounds to substrates. Methods of bonding a perfluoroelastomer compound to a substrate and multilayered articles comprising a perfluoroelastomer, a primer layer, and a substrate are also provided. | 06-16-2011 |
20110152487 | PEROXIDE CURED PARTIALLY FLUORINATED ELASTOMERS - Described herein are partially fluorinated elastomers and methods of curing comprising (i) a fluoroelastomer comprising interpolymerized units derived from (a) at least one hydrogen containing monomer and (b) at least one nitrile containing monomer, and (ii) a curing agent, wherein the curing agent consists essentially of a peroxide and a coagent. | 06-23-2011 |
20120065321 | CURING COMPOSITIONS FOR FLUOROPOLYMERS - A catalyst composition comprising a cation and an anion of the formula A | 03-15-2012 |
20120220719 | TRIAZINE CONTAINING FLUOROPOLYETHER ELASTOMERS HAVING VERY LOW GLASS TRANSITION TEMPERATURES, COMPOSITIONS CONTAINING THEM AND METHODS OF MAKING THEM - A method of making a fluoropolyether elastomer containing triazine groups and having a glass transition temperature of less than −40° C., including providing (i) one or more saturated fluoropolyethers containing repeating moieties selected from (—C | 08-30-2012 |
20130267658 | OLIGOMERS AND CO-OLIGOMERS OF HIGHLY FLUORINTAED SULFINIC ACID AND SALTS THEREOF - There is provided oligomers comprising a highly fluorinated sulfinate oligomers. | 10-10-2013 |
20130274498 | PREPARATION OF OLIGOMERS AND CO-OLIGOMERS OF HIGHLY FLUORINATED SULFINIC ACIDS AND SALTS THEREOF - There is provided a method for preparing oligomers and co-oligomers of highly fluorinated sulfuric acids and salts thereof. | 10-17-2013 |
20140005333 | MICROEMULSIONS AND FLUOROPOLYMERS MADE USING MICROEMULSIONS | 01-02-2014 |
20140011933 | AMORPHOUS PERFLUOROPOLYMERS COMPRISING ZIRCONIUM OXIDE NANOPARTICLES - Described herein is a curable fluoropolymer composition comprising: an amorphous perfluoropolymer; and nano-particles of zirconium oxide. | 01-09-2014 |
20140288232 | CURING COMPOSITIONS FOR FLUOROPOLYMERS - Diaminospirobisindane diols, curable compositions, curative compositions, cured articles, and methods of curing are described. | 09-25-2014 |
20140378594 | PROCESSING AID COMPOSITION DERIVED FROM A SULFINATE-CONTAINING MOLECULE - Described herein is a melt-processible polymer composition comprising: a non-fluorinated melt-processible polymer; and a fluoropolymer derived from the polymerization of a monomer and a sulfinate-containing molecule, wherein the sulfinate-containing molecule is selected from the group consisting of: (a) CX | 12-25-2014 |
20150087863 | CURING COMPOSITION FOR FLUOROPOLYMERS - Provided is a catalyst composition suitable for curing a fluoroelastomer, the catalyst composition comprising an anion of Formula III: | 03-26-2015 |
20150259450 | FLUOROPOLYETHER-BASED ELASTOMERS HAVING LOW GLASS TRANSITION TEMPERATURE - A curable precursor composition for a fluoroelastomers, methods of making fluoroelastomers, shaped articles and methods of making shaped articles. | 09-17-2015 |