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6627724 |
Polysiloxane-containing polyurethane elastomeric compositions
The present invention relates to a material having improved mechanical properties, clarity, processability and/or degradation resistance comprising a polyurethane elastomeric composition which...
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6623791 |
Coating compositions having improved adhesion, coated substrates and methods related thereto
Coating compositions are provided which include a polysiloxane comprising at least one reactive functional group, at least one material comprising at least one reactive functional group, and at...
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6620516 |
Organic domain/inorganic domain composite material
Disclosed is an organic domain/inorganic domain hybrid material comprising: an organic domain comprising at least one water-soluble or water-dispersible organic polymer having a plurality of...
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6613441 |
Boron- and/or aluminum-containing mixtures, hybrid materials, and coatings
The present invention relates to mixtures prepared from (A) at least one linear, branched, or cyclic monomeric organosilane having at least two silicon atoms with hydrolyzable and/or...
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6600006 |
Positive-type photosensitive polyimide precursor and composition comprising the same
A polyamic ester prepared by partially substituting hydrogen atoms of carboxylic groups of a polyamic acid with acid labile groups, the polyamic ester comprising one or more repeating units...
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6590009 |
Polymerization and/or crosslinking method under electron beam and/or gamma radiation
The invention concerns a polymerization and/or crosslinking method under electron beam and/or gamma radiation for compositions based on monomers, oligomers and/or polymers with organic functional...
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6576734 |
Modified polyorganosiloxane and method for producing it
Provided are modified carboxyl-terminated polyorganosiloxanes having a mean molecular weight of from 500 to 120,000 and represented by the following formula (1), and a method for producing them....
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6569917 |
Dental materials based on polysiloxanes
The invention relates to dental materials which contain at least one polysiloxane based on one or several silanes according to formula (I) [(W q —R 6 —Z) p —R 3 ] m Y—R 2 —SiX n R 1...
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6566322 |
Chelating silicone polymers
Disclosed are silicone polymer based compounds, which include a hydrophobic silicone polymer backbone and a hydrophilic component. The hydrophilic component may act as a chelating agent to bind a...
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6565837 |
Organosilicone having a carboxyl functional group thereon
A method for producing polysiloxane compositions, including an amphoteric class of organosilicone compositions, is provided. The polysiloxane compositions are characterized as having the formula: ...
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RE38116 |
Method of making siloxane-based polymides
A method of making siloxane-based polyamides which includes at least one repeating unit represented by the formula wherein X is a linear or branched C 1 -C 30 alkylene chain; Y is a linear or...
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6548565 |
Non-aqueous coating composition based on an oxidatively drying alkyd resin and a photo-initiator
A non-aqueous coating composition based on an oxidatively drying alkyd resin and a photo-initiator. An acid or latent acid and one or more compounds of the group of vinyl ethers, acetals, and...
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6545087 |
Polyurethane prepolymers having alkoxysilane end groups, method for the production thereof and their use for the production of sealants
This invention relates to polyurethane prepolymers which comprise alkoxysilane terminal groups and which are based on special, very high molecular weight polyurethane prepolymers, to a method of...
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6545114 |
Polysiloxaneurethane-poly(acrylic acid)/polyacrylate copolymer and method for making the same
A polysiloxane-urethane macromonomer having an unsaturated bond on one end thereof was co-polymerized with acrylic acid or acrylate monomers to form a copolymer having polysiloxane-urethane groups...
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6541535 |
High powered radiation and/or thermal hardening coating powder with a functionalized based structure
The invention relates to a binder for powder coating materials having an oligomeric or polymeric substructure which are curable thermally and/or by means of high-energy radiation, said binder...
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6538100 |
Method for producing polyimide resin
The object of the present invention is to provide a method capable of producing polyimide resins having excellent heat resistance, which can utilize inexpensive monomers and does not use solvents....
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6534594 |
Elastomer composition and thermoplastic resin composition containing the same
There is provided an elastomer composition for an impact modifier and a thermoplastic resin composition having improved impact resistance using the same. An elastomer composition comprises a block...
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6528121 |
Aqueous treatment agent for wiping paper
An aqueous treatment agent for wiping paper is capable of rendering tissue paper, toilet paper, and other types of wiping paper dry to the touch, highly smooth, nonsticky, and extremely soft while...
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6525159 |
One-pack cold moisture curable resin compositions
This invention provides a one-part, room temperature moisture curable resin composition which comprises a ketimine prepared by reacting a ketone having a substituent at α position and a polyamine...
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6524564 |
Urethane(meth)acrylates containing siloxane groups and able to undergo free-radical polymerization
The present invention relates to free-radically polymerizable, siloxane-containing urethane (meth)acrylates which comprise, in incorporated form, a) at least one compound which contains at least...
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6514584 |
Silicone containing laminate adhesive
The invention is a laminate structure made by coating at least one side of a substrate with a laminating adhesive, bringing a coated side of said substrate into contact with a second substrate to...
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6515041 |
High energy radiation-curable composition and resin molding
A high energy radiation-curable composition comprising a partial hydrolysis-condensation product of (A) a mixture of an alkoxy containing organopolysiloxane and alkoxysilanes and (B) a...
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6515096 |
Stable 1:1 monoadducts of secondary aminoalkylalkoxy-silanes and diisocyanates and a process for preparing them
Stable 1:1 monoadducts of secondary aminoalkylalkoxy-silanes and diisocyanates, and a process for preparing them.
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6512041 |
Fluororubber compositions and method of making
A crosslinkable fluororubber composition comprising (A) a polymer comprising a perfluoro compound having at least two alkenyl groups and a divalent perfluoroalkylene or perfluoropolyether structure...
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6506814 |
Dielectric, radiation-curable coating compositions
A UV-curable acrylate-thiol-ene insulating coating composition for electrical conductors, a method of manufacturing a UV-curable acrylate-thiol-ene insulating coating composition for electrical...
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6503313 |
Graft copolymer and composition thereof
A graft copolymer of: an organic solvent soluble fluoropolymer having at least one urethane linkage and containing at least one radically polymerizable bond; at least one polysiloxane having a...
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6492030 |
Thermoplastic resin composition having low permittivity, prepreg, laminated plate and laminated material for circuit using the same
The present invention relates to a thermosetting low dielectric resin composition, a laminate for use in printed wiring, a laminate for a circuit, and the like. The present invention's...
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6486267 |
Release composition
This invention relates to a curable release composition, comprising: (A) a compound represented by the formula wherein: n is a number in the range of about 1 to about 60; and T is (B) a curable...
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6486289 |
Curable composition
The present invention has its object to provide a curable composition insuring a reduced stress without sacrificing restoring force and other physical properties and having a sufficient degree of...
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6469119 |
Siloxane organic hybrid polymers
Siloxane organic hybrid polymers and a method of making them by condensation polymerization reaction of organoalkoxysilane in the presence of organic film-forming polymers are disclosed. Alkali...
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6468639 |
Single-application polyimidosiloxane-based coating material and cured film
A single-application polyimidosiloxane coating material comprising a uniformly mixed solution composition of a polyimidosiloxane with an epoxy resin-reactive group in the molecule, an epoxy resin...
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6455641 |
Method for preparing silicon with high purity ester function
The invention concerns a method for preparing polyorganosiloxanes with high purity ester function (acetoxyalkyl or acetoxyalkenyl), consisting in: hydrosilylation between a...
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6455640 |
Method for producing basic amino acid-modified organopolysiloxane
A method for producing a basic amino acid-modified organopolysiloxane comprising reacting (A) a basic amino acid with (B) an organopolysiloxane having carboxylic anhydride groups bonded to silicon...
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6455607 |
Peelable bonded ribbon matrix material; optical fiber bonded ribbon arrays containing same; and process for preparing said optical fiber bonded ribbon arrays
A one-part, cured, radiation-curable liquid matrix composition for affixing coated and inked optical fibers in a ribbon configuration which is peelable from the coated and inked fibers without...
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6451381 |
Electrically insulating crosslinked thin-film-forming organic resin composition and method for forming thin film therefrom
An electrically insulating crosslinked thin-film-forming organic resin composition comprising (A) an electrically insulating organic resin having silicon atom-bonded hydrogen atoms or silicon...
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6448331 |
Alkoxysilane/organic polymer composition for thin insulating film production and use thereof
Disclosed is an alkoxysilane/organic polymer composition for use in producing an insulating thin film, comprising (A) a specific alkoxysilane; (B) a specific organic polymer; and (C) a solvent for...
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6444776 |
Organic polymers
The present invention relates to novel crosslinkable amphiphilic block copolymers of formula wherein the variables are as defined in the claims, a process for their preparation and their use for...
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6440573 |
Secondary amine-functional silanes, silane-functional polymers therefrom, and resulting cured polymers
Secondary amine-functional silanes comprising at least one ester group and at least one amide group are disclosed. The secondary amine-functional silanes are preparable from relatively inexpensive,...
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6437015 |
Radiation-curing compositions
Radiation-curable compositions containing linear organopolysiloxanes bearing (meth)acryloxy groups and a photosensitizer are useful for release coatings particularly release coatings with enhanced...
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6428898 |
Silicon reactive oligomers and coating compositions made therefrom
The present invention is directed to low VOC curable coating compositions suitable for use in various mar and etch resistant coatings, such as in automotive coatings. The binder of the composition...
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6429281 |
Hydrophobic, high Tg cycloaliphatic epoxy resins
In accordance with the present invention there are provided cycloaliphatic epoxy compounds and thermosetting resin compositions prepared therefrom. Inventive compounds are based on polycyclic...
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6420504 |
Branched siloxane/silalkylene copolymer, silicone-containing organic polymer, and process for producing the same
Radical-polymerizable organic group-containing branched siloxane-silalkylene copolymer represented by the general formula: {in the formula, Y is a radical-polymerizable organic group, R 1 is...
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6420479 |
Star polymer colloidal stabilizers
A colloid composition is presented which contains an amphiphilic star polymer having potentially crosslinkable sites on the polymer backbone. The potentially crosslinkable site is either a...
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6420494 |
Curable coating composition with siloxane reactive diluents
A curable composition having an epoxy component and an organosilane component. The epoxy component includes at least one epoxy compound having two or more epoxide functional groups. The...
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6417243 |
Monomers, oligomers and polymers comprising terminal oxirane groups, their process of preparation and their cationic polymerization under irradiation
In order to offer coatings with improved resistance to solvents which can be prepared by cationic polymerization under irradiation, the choice is made of a composition comprising at least one...
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6417311 |
Curable compositions of fluorinated amide polymers
A curable composition contains (A) a fluorinated amide compound having at least one alkenyl radical, (B) a fluorinated organohydrogensiloxane, (C) a platinum group compound, (D) an organosiloxane...
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6414103 |
Coating powders comprising macrocyclic oligomers
A coating powder comprising a macrocyclic oligomer and a ring-opening polymerization agent is applied to an article, fused, and converted to a linear polymer at a temperature of from about 160 to...
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6407193 |
Process for the preparation of siloxane copolymers and resin compositions containing the siloxane copolymers prepared by the process
This invention relates to a process of producing a siloxane copolymer comprising the step of reacting at least one diol, at least one dicarbonate and at least one silicon compound as...
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6407194 |
Temporarily crosslinked polyester polymers
A process for increasing the pill resistance of a polyester polymer wherein the polyester polymer is produced by polymerizing a polymerization mixture comprising (a) a carbonyl compound or an...
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6395857 |
Modified organopolysiloxanes, production thereof and compositions
A modified organopolysiloxane in which a carboxyl group of a heterocyclic compound having a carboxyl group and containing a nitrogen atom as a heteroatom is combined with an amino group of an...
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