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| Number | Title | Issue Date |
| 7361795 | Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride The invention relates to azeotropic and azeotrope-like mixtures of 1,1,1,3,3-pentafluorobutane (HFC-365) and hydrogen fluoride and a process for separating the azeotrope-like mixtures. The compositions of the invention are useful as an intermediate in the production... | 04/22/2008 |
| 7335613 | Fiber substrate with antibacterial finish and methods of making and using the same Treated fiber substrates and methods of making and using the same are disclosed. The disclosed treated fiber substrates provide persistent, durable, broad spectrum, antimicrobial activity. The treated fiber substrates may be used in a variety of materials to impart ... | 02/26/2008 |
| 7157514 | Golf ball core compositions Golf ball compositions including novel processing aids, e.g., metal salts of unsaturated fatty acids, high styrene resins, transpolyisoprene, and transpolybutadiene, for inclusion in rubber-based compositions that reduce safety risks, mixer down time, increase dispe... | 01/02/2007 |
| 7118761 | Method for producing a silver-containing wound care device Wound care devices having a topically applied silver-based antimicrobial finish are provided. The finish comprises at least one silver ion-containing compound and at least one binder compound. The finish may be applied to a target substrate, such as a fiber, fabric,... | 10/10/2006 |
| 7077977 | Bulky borate activations A discrete polyolefin catalyst activator is disclosed. A salient feature of invention borate-based activators is that at least one of the ligands on the borate non-coordinating anion (NCA) comprises a fluorinated aryl group linked to the boron atom through an acetyl... | 07/18/2006 |
| 7045558 | Method of making a high refractive index optical management coating and the coating A radiation curable composition comprises a heterocyclic acrylate or heterocyclic methacrylate. The composition is curable to make an optical management article such as an optical management coating on a substrate. A method of making an optical management article, c... | 05/16/2006 |
| 6923921 | Fluorinated polyether compositions Described are fluorinated polyether compounds having a molecular weight range between 750 g/mol and 4000 g/mol where such polyether compounds are intermediates used in fluorinated compositions for treating various substrates. ... | 08/02/2005 |
| 6878310 | Carboxylate-containing alkyltin heat stabilizer A stabilizer composition, suitable for use in polyvinyl chloride compositions, can be formed by reacting a mixture of monoalkyltin trichloride, such as butyltin trichloride, and dialkyltin dichloride, such as dibutyltin dichloride, with at least one carboxylic acid,... | 04/12/2005 |
| 6740362 | Fluorinated carrier solvent A method for mixing an organic chemical substance with a carrier solvent, wherein the carrier solvent comprises at least one fluorinated solvent A selected from the group consisting of (perfluorohexyloxy)methane and tridecafluorohexane. ... | 05/25/2004 |
| 6723797 | Crosslinking agent for water-absorbing resin and water-absorbing material obtained with the same A crosslinking agent for water-absorbing resins which comprises (A) at least one halohydrin compound selected between (A1) a first halohydrin compound having per molecule at least two halohydrin groups (D) represented by the general formula (I), wherein R1 | 04/20/2004 |
| 6700006 | Internally plasticizing and crosslinkable monomers and applications thereof Novel compounds derived from traditional semi- drying and non-drying oils featuring internally plasticizing and crosslinkable properties are disclosed and claimed. Preferred embodiments include acrylate or methacrylate esters of hydroxy long-chain olefini... | 03/02/2004 |
| 6673264 | Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride The invention relates to azeotropic and azeotrope-like mixtures of 1,1,1,3,3-pentafluorobutane (HFC-365) and hydrogen fluoride and a process for separating the azeotrope-like mixtures. The compositions of the invention are useful as an intermediate in the... | 01/06/2004 |
| 6646088 | Urethane-based stain-release coatings This invention relates to chemical compositions comprising one or more urethane oligomers of at least two repeating units selected from the group consisting of fluorine-containing urethane oligomers and long-chain hydrocarbon-containing urethane oligomers... | 11/11/2003 |
| 6544595 | Fluorinated carrier solvent A method for mixing an organic chemical substance with a carrier solvent, wherein the carrier solvent comprises at least one fluorinated solvent A selected from the group consisting of (perfluorohexyloxy)methane and tridecafluorohexane.... | 04/08/2003 |
| 6521685 | Clarifying agent formulations for thermoplastics exhibiting very high nucleation efficacy Certain thermoplastic additives that induce simultaneous low clarity and high nucleation efficacy are provided. Such additives include combinations of certain bicyclic salts (which by themselves induce very high nucleation efficacy) and certain benzyliden... | 02/18/2003 |
| 6452038 | Fluoroalkyloxy dispersant The present invention provides a compound according to the formula: CH2.dbd.C(R1)--C(O)--R6 --NHCO2 (CH2)p (CF2)q --O--((CF2)a CFXO)m (CF | 09/17/2002 |
| 6384174 | Fluorine-containing diols and use thereof Fluorine-containing diols represented by the following formula are provided: ##STR1## wherein Rf represents a perfluoroalkyl or perfluoroalkenyl group having 1 to 20 carbon atoms; X represents a substituted or unsubstituted alkylene group ... | 05/07/2002 |
| 6376638 | Latent curing agent for epoxy resin initiated by heat and UV-light and epoxy resin composition containing the same and cured epoxy products The present invention relates to a novel latent curing agent which is capable of controlling the initiation reaction stage and is curable by heat and/or UV-light, an epoxy resin composition containing it, and a mixed epoxy composition (blend) having diffe... | 04/23/2002 |
| 6350306 | Coatings based on fluoropolyethers Use of fluorine containing polymers for the preparation of high dry formulations wherein the fluorine containing polymers are based on fluoropolyethers comprising a fluorine containing part RF and optionally an hydrogenated part RH, ... | 02/26/2002 |
| 6322721 | Quaternary ammonium salt vulcanization accelerators for rubbers and plastics Rubber and plastic accelerator formulations of the present invention are directed to formulations containing an accelerator compound comprised of an organic-based quaternary ammonium salt. Preferably, the accelerator compound of the present invention is c... | 11/27/2001 |
| 6235916 | Internally plasticizing and crosslinkable monomers and applications thereof Novel compounds derived from traditional semi-drying and non-drying oils featuring internally plasticizing and crosslinkable properties are disclosed and claimed. Preferred embodiments include acrylate or methacrylate esters of hydroxy long-chain olefinic... | 05/22/2001 |
| 6203720 | Low MFT and high Tg , internally plasticizing, and low voc latex compositions Novel latex or emulsion compositions containing internally plasticizing and crosslinkable monomers derived from traditional semi-drying or non-drying oils are disclosed and claimed. The monomers are ethylenically unsaturated esters of long-chain olefinic ... | 03/20/2001 |
| 6204309 | Fluorescent cyanoacrylate adhesive Cyanoacrylate adhesive containing a pyrylium salt as a fluorescent dye are useful for bonding various substrates, particularly transparent plastics. The pyrylium salt may be present in relatively large quantities in the adhesive without any adverse effect... | 03/20/2001 |
| 6162883 | Catalyst mixture and polymerizable composition A mixture of at least one thermal carbene-free ruthenium catalyst A and at least one thermal ruthenium carbene catalyst B, both of which initiate the ring-opening metathesis polymerization on their own, said catalysts being present in a weight ratio of A ... | 12/19/2000 |
| 5939546 | Imidazolate sulfuryl difluorides Imidazole sulfuryldifluoride compositions are disclosed as useful deoxofluorination reagents.... | 08/17/1999 |
| 5925150 | Black colorant composition exhibiting low flairing A black colorant composition useful for coloring polyurethanes is provided having a red benzothiazole azo colorant which, when combined with a complementary blue and yellow colorant, exhibits low flairing.... | 07/20/1999 |
| 5897809 | Decafluoropentane compositions Azeotropic or azeotrope-like compositions comprising effective amounts of 1,1,1,2,3,4,4,5,5,5-decafluoropentane and cyclohexane or 1,1,1,2,3,4,4,5,5,5-decafluoropentane, cyclohexane and acetone to form an azeotropic or azeotrope-like composition that are ... | 04/27/1999 |
| 5883146 | Dimensionally stable closed cell rigid polyisocyanate based foam prepared from a froth foaming mixture There is now provided a closed cell rigid polyisocyanate based foam blown with a C1 -C4 hydrofluorocarbon and formic acid as blowing agents, which possesses a uniform density gradient varying by not more than 10 percent. There is als... | 03/16/1999 |
| 5830381 | Curable fluoroelastomeric compositions Curable flurooelastomeric compositions employable for preparing fuel hoses or O-rings for injectors comprising: A) 100 phr (parts) copolymers or terpolymers based on VDF with a content in fluorine of at least 67% by weight, the VDF being comprised from 30 to ... | 11/03/1998 |
| 5762822 | Dimensionally stable closed cell rigid polyisocyanate based foam prepared from a froth foaming mixture There is now provided a closed cell rigid polyisocyanate based foam blown with a C1 -C4 hydrofluorocarbon and formic acid as blowing agents, which possesses a uniform density gradient varying by not more than 10 percent. There is als... | 06/09/1998 |
| 5672758 | Bisaminothiophenol compound, process for producing the same and curing agent for fluorine-containing elastomer comprising the same 2,2-bis(4-aminophenyl)hexafluoropropane is allowed to react with potassium thiocyanate and bromine to obtain 2,2-bis (5-amino-4,6-benzothiazolyl)hexafluoropropane, which is allowed to further react successively with potassium hydroxide and hydrochloric ac... | 09/30/1997 |
| 5631306 | Foamable composition containing unsaturated perfluorochemical blowing agent Foamable compositions comprise (a) at least one normally liquid, unsaturated perfluorochemical blowing agent compound selected from the group consisting of perfluoroolefin compounds, e.g., perfluoro(4-methylpent-2-ene), perfluoroaromatic compounds, e.g., ... | 05/20/1997 |
| 5614565 | Azeotropic compositions of perfluorohexane and hydrocarbons having 6 carbon atoms and the use thereof in the production of foams Azeotropic compositions made up of (a) from about 73 to about 88% by weight perfluorohexane and (b) one compound selected from (1) about 14 to about 27% by weight 2-methyl pentane or (2) about 13 to about 25% by weight 3-methyl pentane or (3) about 12 to ... | 03/25/1997 |
| 5576411 | Low surface energy polyisocyanates and their use in one-or two component coating compositions The present invention is directed to a polyisocyanate mixture i) having an NCO content of 5 to 35% by weight and prepared from an organic diisocyanate, ii) containing at least 1% by weight of isocyanurate groups (calculated as N3, C3, O | 11/19/1996 |
| 5565689 | Reactant for perfluoroalkylation of nucleophilic substrates with sodium perfluoroalkanesulphinates in an oxidizing medium A perfluoroalkylation reactant and a process for its use involving reactions with nucleophilic substrates. The perfluoroalkylation reactant comprises: a) a perfluoroalkanesulphinate; and, b) a monoelectronic oxidizing system whose redox potential is greater th... | 10/15/1996 |
| 5556894 | Flame resistant rigid polyurethane foams containing phosphorus and a halogen There is now provided a closed cell rigid polyurethane foam having improved flame resistance by empolying a combination of an organo-phosphorus compound having at least two isocyanate reactive hydrogens with a secondary or tertiary mono-halogenated alipha... | 09/17/1996 |
| 5541281 | Low surface energy polyisocyanates and their use in one- or two-component coating compositions The present invention is directed to a polyisocyanate mixture i) having an NCO content of 5 to 35% by weight and prepared from an organic diisocyanate, ii) containing less than 5% by weight of isocyanurate groups (calculated as N3, C3, O | 07/30/1996 |
| 5539008 | Foamable composition containing unsaturated perfluorochemical blowing agent Foamable compositions comprise (a) at least one normally liquid, unsaturated perfluorochemical blowing agent compound selected from the group consisting of perfluoroolefin compounds, e.g., perfluoro(4-methylpent-2-ene), perfluoroaromatic compounds, e.g., ... | 07/23/1996 |
| 5512205 | UV curable crosslinking agents useful in copolymerization A novel class of compounds are disclosed which may be used as novel crosslinking agents for acrylic-containing, vinyl-containing and/or styrene-containing hydrophilic monomers to prepare novel UV-curable hydrophilic copolymers suitable for use as biomedic... | 04/30/1996 |
| 5492736 | Fluorine doped silicon oxide process The present invention is a process for forming a fluorine-containing silicon oxide film on a substrate by plasma-enhanced chemical vapor deposition using a fluorinated silicon source of the formula: ##STR1## wherein at least one of R1 -R | 02/20/1996 |
