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| Number | Title | Issue Date |
| 7432333 | Powder coating of amino-urea or urethane catalyst and epoxy/hydroxy and/or siloxane resin Low-cure powder coating compositions are disclosed, comprising at least one epoxy-containing resin and/or at least one siloxane-containing resin, and at least one material having the structure wherein R1 is an or... | 10/07/2008 |
| 7425594 | Copolymer of glycidyl ester and/or ether with polyol A copolymer and a process of making the copolymer are disclosed. The copolymer is produced from reacting a glycidyl ester and/or ether with a polyol comprising a functionality of at least 2 wherein at least 50% by weight of the copolymer comprises a minimum of 3n+X ... | 09/16/2008 |
| 7348397 | Supramolecular polymers The invention relates to a supramolecular polymer containing units which are linked by hydrogen bonds, said units being monomers of prepolymers comprising at least one functional group selected from the functional groups (1) and (3) and a second functional group (5)... | 03/25/2008 |
| 7323521 | Epoxy polymer additives for powder coatings Comb polymers prepared by reacting an epoxy resin and a lactone are disclosed. These comb polymers find particular application as additives for powder coating compositions, to improve various performance properties thereof. Powder coating composition comprising the ... | 01/29/2008 |
| 7241846 | Bioabsorbable adhesive compounds and compositions Bioabsorbable compounds which include a polyalkylene oxide backbone with two or more isocyanate substituents are useful as one component adhesives. Absorbable compositions useful as a two component adhesive contain a) a polyethylene oxide having two or more amine su... | 07/10/2007 |
| 7230068 | Polymer derivatives The invention provides water-soluble compounds that include a polymer and at least one terminal azide or acetylene moiety. Also provided are highly efficient methods for the selective modification of proteins with PEG derivatives, which involves the selective incorp... | 06/12/2007 |
| 7189779 | Process for trapping residual monomer with an epoxide functional group in a thermoplastic composition The invention relates to a process for trapping a free monomer which has not reacted by copolymerization or by grafting comprising at least one epoxide functional group in a thermoplastic composition based on ethylene and/or on propylene and based on at least one mo... | 03/13/2007 |
| 7178974 | Plural component polymer grout plant A plural component polymer grout plant device for mixing, batching and distributing a multiple component polymer having a filler additive. The polymer grout plant device comprises a frame, at least two primary mixing containers, two batching containers, attached to ... | 02/20/2007 |
| 7160962 | Elastomer-modified epoxy siloxane compositions Elastomer-modified Epoxy-polysiloxane compositions of this invention are prepared by combining a silicone intermediate, with an epoxy resin, an elastomeric resinous intermediate, a polyfunctional amine, an optional organometallic catalyst, and optional fillers, pigm... | 01/09/2007 |
| 7078475 | Synergistic amine chain-extenders in polyurea spray elastomers Disclosed are derivatives of isophorone diamine exhibiting a synergistic relationship with other commonly employed chain extenders offering enhanced efficacy with regard to slowing of the polyurea elastomer cure profile, and processes employing their use. According ... | 07/18/2006 |
| 7074856 | Moisture cure non-isocyanate acrylic coatings An ambient temperature curing coating composition comprising the crosslinked reaction product of: (a) an amino-functional compound, wherein the amino-functional compound is a bis-silylamine of general formula: (R2 | 07/11/2006 |
| 7008986 | Stabilized thermoplastic moulding materials The invention relates to thermoplastic moulding materials containing A) 29 to (100 wt. % minus 1 ppb) of at least one thermoplastic polymer. B) 1 ppb to 1 wt. % or at least one polyethyleneimine homopolymer of copolymer, as well as C) 0 to 70 wt. % of other additive... | 03/07/2006 |
| 6977279 | Solvent-free room temperature curing reactive systems and the use thereof in the production of adhesives, sealing agents, casting compounds, molded articles or coatings The present invention relates to novel solventless reactive systems curable at room temperature, based on blocked polyisocyanates, primary amines, compounds with oxirane groups, and 2,3-dimethyl-3,4,5,6-tetrahydropyrimidine, and to processes for the preparation of t... | 12/20/2005 |
| 6951907 | Composition of epoxy resin, secondary amine-functional adhesion promotor and curative of nitrogen-compound and transition metal complex A thermosetting resin is useful as an underfilling sealant form mounting semiconductors onto a printed circuit board and comprises (a) an epoxy resin containing at least one multifunctional epoxy resin, (b) an adhesion promotor having at least two secondary amine gr... | 10/04/2005 |
| 6878783 | Solid state device with encapsulant of cycloaliphatic epoxy resin, anhydride, and boron catalyst Epoxy resin compositions are disclosed which comprise (A) at least one cycloaliphatic epoxy resin, (B) at least one anhydride curing agent, (C) at least one a boron containing catalyst that is essentially free of halogen, (D) at least one cure modifier, and, optiona... | 04/12/2005 |
| 6855800 | Method for trapping a residual monomer with epoxide function in a thermoplastic composition For trapping a residual monomer containing an expoxide function that has not reacted by copolymerization or by grafting, in a thermoplastic composition based on a copolymer of ethylene and/or propylene, a sufficient amount of an acidic trapping additive is added to ... | 02/15/2005 |
| 6846902 | Process for trapping residual monomer with an epoxide functional group in a thermoplastic composition The invention relates to a process for trapping a free monomer which has not reacted by copolymerization or by grafting comprising at least one epoxide functional group in a thermoplastic composition based on ethylene and/or on propylene and based on at least one mo... | 01/25/2005 |
| 6841628 | Resin composition, adhesives prepared therewith for bonding circuit members, and circuit boards The present invention relates to a resin composition which gives a resin product with a low hygroscopic property, an adhesive for connecting a circuit member and a circuit board, and provides a resin composition, an adhesive for connecting a circuit member and a cir... | 01/11/2005 |
| 6825273 | Polymer composites containing alkylene oxide copolymers Polymer composites comprising a water-insoluble polymer and a water-sensitive polymer are disclosed. The water-sensitive polymer is a copolymer polymerized from one or more alkylene oxide monomers and one or more epoxy-functional monomers. The polymer composites can... | 11/30/2004 |
| 6809160 | Flexible hydrophobic resin with sulfonium and propargyl groups-containing resin A resin composition comprises a resin (A) and a resin (B) as constituents, said resin (A) having a number average molecular weight of 1,000 to 35,000 and being at least one member selected from the group consisting of following (A1) and (A2): ... | 10/26/2004 |
| 6800157 | Bonding members with epoxy composition containing chain extender, toughener and catalyst A method of assembling a structure comprises applying an epoxy composition to at least one of a first member and a second member, sandwiching the epoxy composition between the first and second members, and bonding the two members wherein the adhesive bond is a therm... | 10/05/2004 |
| 6794451 | Cationically polymerizable liquid composition and tacky polymer A cationically polymerizable liquid composition is formed from a cationically polymerizable mixture (A) and a solid resin (B) that is compatible with the mixture (A) at room temperature and has a softening point of at least 40° C., so that the composition has a vis... | 09/21/2004 |
| 6765069 | Plasma cross-linked hydrophilic coating A method for making a hydrophilic and lubricious coating, the coating so made and a medical device including such coating, wherein the coating includes a hydrophilic polymeric unit layer cross-linked with a plasma deposited double bond monomer. The hydrophilic polym... | 07/20/2004 |
| 6740192 | Joining electroconductive materials with electroconductive adhesive containing epoxide-modified polyurethane A method of joining electrically conductive materials comprises: Applying an electrically conductive adhesive to at least one electrically conductive material(s), wherein the electrically conductive adhesive is prepared from an epoxide-modified polyurethane, ... | 05/25/2004 |
| 6646049 | High-solids thermoset binders formed using hyperbranched polyols as reactive intermediates, coating compositions formed therewith, and methods of making and using same A binder for a coating composition is formed using a principal resin polyol, in combination with a hyper-branched polyol as a reactive intermediate, and at least one crosslinker. The principal resin polyol is at least one of a polyester polyol, a polyethe... | 11/11/2003 |
| 6579953 | APPLICATION OF WATER-SOLUBLE OR WATER-DISPERSIBLE POLYMERIZATES WHICH CONTAIN POLY-ETHER AND WHICH ARE USED AS A COATING AGENT, A BINDING AGENT AND/OR AS A FILM-FORMING AUXILIARY AGENT IN PHARMACEUTICAL FORMS OF ADMINISTRATION The use of polymers which are obtainable by polymerization of a) at least one vinyl ester of aliphatic C1 -C24 -carboxylic acids in the presence of b) polyethers of the general formula I, ##STR1## in which the variables have, independent... | 06/17/2003 |
| 6509417 | Coating of fatty acid-modified glycidyl copolymer, OH polymer and optional anhydride polymer A multi-component coating composition having a hard, glossy, and tack-free finish is described. The coating composition comprises a fatty acid modified glycidyl-containing component and a hydroxy-functional polymer. The coating composition can be used to ... | 01/21/2003 |
| 6506868 | Partial condensate of glycidyl ether group-containing alkoxysilane, silane-modified resin, compositions thereof and preparation methods thereof The present invention provides a partial condensate of glycidyl ether group-containing alkoxysilane which is obtainable by dealcoholization reaction between glycidol and a partial condensate of alkoxysilane, compositions comprising the same and preparatio... | 01/14/2003 |
| 6506820 | Method for manufacture of particles for powder coating A method for manufacture of particles for powder coating is disclosed in which the particles are prepared from a suspension obtained from a mixture of a thermosetting resin solution and an aqueous solution containing a water-soluble polymer. The thermoset... | 01/14/2003 |
| 6492462 | Side chain crystalline polymer as rheology modifier for crosslinked polymer The rheological properties of a crosslinkable resin system are modified by the presence of a side chain crystalline (SCC) polymer (or a similar crystalline polymer which melts over a narrow temperature range). The polymer dissolves in the curable system a... | 12/10/2002 |
| 6486256 | Composition of epoxy resin, chain extender and polymeric toughener with separate base catalyst A two-part composition useful as an adhesive comprises an epoxy resin, a chain extender selected from an amine or a phenolic compound, a base catalyst and a polymeric toughener wherein Part A contains the catalyst and Part B with the epoxy resin.... | 11/26/2002 |
| 6467961 | Lubricating coating compound, sliding structure combining two sliding members in which lubricating coating compound is applied to one of the sliding members, and slide bearing apparatus using the same A lubricating coating compound used for forming a thermosetting synthetic resin lubricating film, wherein a resin composition composed of an epoxy resin, a curing agent, a reactive silicone oil with an epoxy group, and a triazinethiol is dissolved in an o... | 10/22/2002 |
| 6369164 | Polymerizable compounds and compositions An esterified macromonomer within the scope of the general formula: ##STR1## wherein Z is an organic moiety, R1 is hydrogen or a substituted or unsubstituted alkyl having from 1 to 12 carbon atoms, oxyalkyl having from 1 to 12 carbon atoms, alk... | 04/09/2002 |
| 6300428 | Quaternized product of epoxy resin, acid and tertiary amine with curing agent The invention provides aqueous, solvent based, and solvent-free curable coating compositions which include (A) the reaction product of an epoxy resin, acid, and tertiary amine; (B) a reactive diluent, and, optionally, (C) a curing agent. The compositions ... | 10/09/2001 |
| 6262147 | Coating composition and method for application thereof The present invention provides a thermosetting organic solvent type coating capable of forming a cured coating film having a TUKON hardness at 20° C. of 15 or more and the minimum value of dynamic modulus E' at a frequency of 110 Hz in the temperature ra... | 07/17/2001 |
| 6245836 | Lubricating coating compound, sliding structure combining two sliding members in which lubricating coating compound is applied to one of the sliding members, and slide bearing apparatus using the same A lubricating coating compound used for forming a thermosetting synthetic resin lubricating film, wherein a resin composition composed of an epoxy resin, a curing agent, a reactive silicone oil with an epoxy group, and a triazinethiol is dissolved in an o... | 06/12/2001 |
| 6221977 | Biodegradable aliphatic polyester grafted with polyether and a process for preparing the same The present invention provides a process for preparing biodegradable aliphatic polyester grafted with polyether which comprises a step of ring opening polymerization of a hydrophilic monomer of epoxide-substituted ethyleneglycolmethylether oligomer or eth... | 04/24/2001 |
| 6180696 | No-flow underfill of epoxy resin, anhydride, fluxing agent and surfactant An epoxy material suitable for no-flow underfilling processes with high glass transition temperature can be obtained by curing a solvent free formulation containing an epoxy resin, an organic carboxylic acid anhydride hardener, a curing accelerator, a flu... | 01/30/2001 |
| 6150458 | Process for preparing esters of (meth) acrylic acid The present invention relates to a process for preparing (meth)acrylic acid esters by 1) reacting hydroxyl group-containing polyethers, polyesters or polyester ethers with (meth)acrylic acid in the presence of an acid esterification catalyst and a solvent... | 11/21/2000 |
| 6139920 | Photoresist compositions Disclosed is a composition comprising a blend of (a) a thermally reactive polymer selected from the group consisting of resoles, novolacs, thermally reactive polyarylene ethers, and mixtures thereof; and (b) a photoreactive epoxy resin that is photoreacti... | 10/31/2000 |
