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Walt Disney was no Mickey Mouse inventor. He devised a serious animation camera which he patented. With the device, his company created "Snow White".
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| Application No. | Application Title | Issue Date |
| 20120000603 | ADHESIVE The invention relates to the use of special isocyanate-terminated polyurethane prepolymers in adhesive formulations. Said adhesive formulations can be used in applications wherein a direct or indirect contact of the adhesive layer takes place with substrates that are se... | 01/05/2012 |
| 20110232390 | ELASTIC MATERIAL FOR PRESSURE MEASUREMENT AND PRESSURE MEASURING DEVICE An elastic material for pressure measurement, containing an elastic resin composition having at least either a urethane bond or a urea bond and being obtained by reacting an isocyanate with (A) a linear polyol and then curing the obtained prepolymer with use of a curing... | 09/29/2011 |
| 20110200830 | WATERBASED FORMALDEHYDE FREE ADHESIVES There is described a formaldehyde-free laminating adhesive, optionally the with less than 3% by weight of co-solvent(s), the adhesive comprising: (I) a polyurethane that comprises from 30% to 65% by weight of hard segments, the polyurethane being obtained and/or obtaina... | 08/18/2011 |
| 20110028603 | HYPERBRANCHED POLYMERS AND OLIGOMERS COMPRISING TERMINAL AMINO GROUPS AS CURING AGENTS FOR EPOXY RESINS The invention relates to the use of hyperbranched polymers or oligomers comprising terminal primary and/or secondary amino groups as curing agents for epoxy resins. The invention further relates to a composition containing such polymers or oligomers, an uncured or only ... | 02/03/2011 |
| 20110014139 | SUN PROTECTION COMPOSITIONS The invention relates to sun protection compositions for applying to the skin, containing special polyurethanes and to the use of the above-mentioned polyurethanes for producing sun-protection products.... | 01/20/2011 |
| 20100298490 | OLIGOMERS, METHODS OF MAKING THEM, COATING COMPOSITIONS CONTAINING THEM, AND CURED COATINGS An oligomer may be made by capping a uretdione compound of structure (I) wherein each R1 is independently selected from alkylene groups having 1 to 12 carbon atoms, arylene groups having 5 to 12 ca... | 11/25/2010 |
| 20100273008 | POLYURETHANE POLYMER FOR REVERSIBLE ADHESIVE BONDS A polyurethane polymer which has sterically hindered urea groups which lead to the effect that the polyurethane has thermal lability at these sites. The invention further relates to a composition for preparing such a polyurethane polymer, said composition being suitable... | 10/28/2010 |
| 20100261865 | METHOD FOR METALLIZING A POLYMER The present invention relates to a method for metallizing a polymer, wherein the polymer is treated in succession
| 10/14/2010 |
| 20100204430 | Continuous Production of Polyurethanes/Polyureas The invention relates to a continuous process for the preparation of polyurethanes/polyureas, in which the components of a starting reaction composition are applied individually and/or as a mixture in a thin film to an inner region of a hot surface of a rotating body A ... | 08/12/2010 |
| 20100197857 | POLYURETHANE FOR PRINTING INK BINDERS, METHOD FOR PRODUCING THE SAME AND PRINTING INK Provided is a polyurethane for printing ink binders excellent in solubility in a solvent having a low solvency, low viscosity and adhesion to films, and a method for producing the same. A method for producing urethane for printing ink binde... | 08/05/2010 |
| 20100198181 | DISPOSABLE HYGIENE PRODUCTS APPLYING AN ELASTIC SPANDEX FIBER WITH HIGH POWER RETENTION The present invention relates to disposable hygiene products such as a diaper or a sanitary napkin applying an elastic spandex fiber with high power retention. A polyurethane-based spandex fiber is produced by reacting an organic diisocyanate with a polymer diol to prep... | 08/05/2010 |
| 20100151967 | CATIONIC POLYUREA COVER COMPOSITIONS FOR A MULTI-LAYER GOLF BALL Golf balls that have at least one layer formed from a cationic polyurea material. In particular, the compositions of the invention, which include a polymer backbone including urea linkages with cationic groups, may be formed from an isocyanate-containing component and a... | 06/17/2010 |
| 20100144467 | COMPOSITIONS USEFUL IN GOLF BALLS Curable polyurethane, polyurea and polyurethane/polyurea compositions that are particularly useful as the outer layer and/or at least one inner layer of golf balls, cured compositions, golf balls comprising the cured composition, and methods of increasing the initial ve... | 06/10/2010 |
| 20100132989 | NOVEL POLYIMIDE PRECURSOR COMPOSITION AND USE THEREOF An object of the present invention is to provide a polyimide precursor composition solution that (i) uses no siloxane diamine, (ii) is curable at low temperature (not more than 250° C.) and (iii) has low viscosity regardless of its high concentration, and a photosensit... | 06/03/2010 |
| 20100105797 | SEALING MATERIAL, PROCESS FOR PRODUCTION OF THE MATERIAL, AND GASKET USING THE MATERIAL A sealing material which comprises (A) an unsaturated group-containing ester-type urethane oligomer which is an energy ray-curable liquid resin and (B) a compound having at least one carbodiimide group in the molecule in an amount of 0.01 to 10 parts by mass based on 10... | 04/29/2010 |
| 20100015205 | BIOCOMPATIBLE AMINO ACID ANHYDRIDE POLYMERS Biocompatible amino acid anhydride polymers for use in tissue engineering, and methods for their preparation and use.... | 01/21/2010 |
| 20090326148 | LOW-EMISSION POLYURETHANE BACKING LAYER, SPRAY POLYURETHANE SYSTEM FOR PRODUCING SUCH A BACKING LAYER, AND USE OF SUCH A BACKING LAYER The present invention relates to a spray-polyurethane system which comprises a polyol component (A) and an isocyanate component (B), where the polyol component (A) comprises a1) at least one compound reactive with isocyanate, a2) at least one reactive chain extender hav... | 12/31/2009 |
| 20090318656 | Polyetheramine Macromonomers Comprising Two Neighboring Hydroxyl Groups And Their Use For Producing Polyurethanes The object of the invention are compounds of the formula (2) wherein R1 is H, methyl or ethyl, R2 is C1- to C4 alkyl, A is a C2- to C4 alkylene group, m is number from 10 to 400, n is 1, 2, 3, 4, or 5, a ... | 12/24/2009 |
| 20090227758 | POLYURETHANES HAVING LOW LEVELS OF ALDEHYDE EMISSIONS Polyols or polyisocyanates, or both, are treated to reduce aldehyde impurities before being reacted together to form a polyurethane. Polyols are treated by adding certain aminoalcohols to them, preferably in the presence of a tertiary amine catalyst. Polyisocyanates are... | 09/10/2009 |
| 20090182113 | SEGMENTED POLYURETHANE ELASTOMERS WITH HIGH ELONGATION AT TEAR The present invention relates to a process for producing a polyurethane elastomer fiber, which comprises a) reacting polymeric diol with a substance reactive therewith to form an OH-terminated prepolymer, b) reacting the OH-terminated prepolymer with a diisocyanate to f... | 07/16/2009 |
| 20090149621 | Polyurethanes cured with amines and their preparation Polyurethane prepolymers are described which are prepared from 2,4′-diiso-cyanate diphenylmethane (2,4′-MDI), a polyol component and an aliphatic diisocyanate. These prepolymers can be cured with aliphatic, cycloaliphatic and/or aromatic amines to form a cured ureth... | 06/11/2009 |
| 20090072443 | PU ROLLER The invention relates to a method for producing a roller shell or roller lining of a roller made from a PPDI-based polyurethane plastic. The green strength shortcomings are to be overcome as quickly as possible to prevent stress cracks by the fact that the hardener adde... | 03/19/2009 |
| 20090054546 | RESINS FOR UNIVERSAL USE The present invention relates to universally useful resins based on specific polyethers and on ketone, ketone/aldehyde or urea/aldehyde resins and also their hydrogenated derivatives, to a process for preparing them, and to their use as a main, base or addition componen... | 02/26/2009 |
| 20090035350 | Polymers for implantable devices exhibiting shape-memory effects The present invention is directed to polymeric compositions comprising a biodegradable copolymer that possesses shape-memory properties and implantable devices (e.g., drug-delivery stents) formed of materials (e.g., a coating) containing such compositions. The polymeric... | 02/05/2009 |
| 20080300338 | Radiation-Curable Water-Emulsifiable Polyisocyanates The invention relates to radiation-curable, water-emulsifiable compounds containing isocyanate groups or capped isocyanate groups, and to their use.... | 12/04/2008 |
| 20080287639 | CROSS-LINKED THERMOPLASTIC POLYURETHANE/POLYUREA AND METHOD OF MAKING SAME A cross-linked thermoplastic polyurea is formed by heating a mixture containing a thermoplastic urethane base material, a monomeric and/or polymeric di-isocyanate comprising between 1 to 10% of the total weight of the mixture, and a diamine comprising between 1 to 10% o... | 11/20/2008 |
| 20080269376 | Amphiphilic Polymer Compounds, Method For the Production Thereof and Their Use The invention describes amphiphilic polymer compounds which are prepared by
| 10/30/2008 |
| 20080171816 | Low-Viscosity Uretdion Group-Containing Polyaddition Compounds, Method Of Production And Use Thereof The invention relates to low-viscosity polyaddition compounds containing uretdione groups, preparation process, and use.... | 07/17/2008 |
| 20080103282 | Aqueous Dispersion Type Polyurethane Composition An aqueous dispersion type polyurethane composition is obtained from (a) a polyisocyanate component essentially comprising a diisocyanate and optionally other polyisocyanate compound, (b) a polyol component essentially comprising a polycarbonate diol having an average m... | 05/01/2008 |
| 20080071058 | Spray-applied polyurethaneurea composites based on polyisocyanate prepolymers containing soft-segments This invention relates to sprayable polyurethaneurea compositions, composite articles comprising at least one layer of these polyurethaneurea compositions and at least one layer of a polyurethaneurea foam forming composition, and to a process for the production of these... | 03/20/2008 |
| 20070270566 | Chain Extenders This invention provides chain extender compositions. These compositions comprise (i) an aromatic primary diamine, and (ii) a component selected from the group consisting of: (a) an aliphatic secondary diamine; (b) an aliphatic primary diamine; (c) an aliphatic secondary... | 11/22/2007 |
| 20060205913 | Polyurethane compositiones for golf balls Polyurethane and polyurea compositions for golf balls with improved stability of the curative blend, wherein the curative blend includes a pigment, a curing agent, and a compatible freezing point depressing agent so that the curative blend has a lower freezing point tha... | 09/14/2006 |
| 20060194939 | Aqueous dispersions consisting of polycarbodiimides Aqueous dispersions composed of polycarbodiimides which carry substantially no carboxyl groups and I are obtained from polyisocyanates of the formula I OCN—(Rc—N═C═N)n—Rc—NCO (I) w... | 08/31/2006 |
| 20060178233 | Golf equipment formed from amine-adduct modified polyurea compositions Golf equipment having at least one portion formed from amine-adduct modified polyurea compositions, including epoxy-silicone modified polyurea compositions, epoxy modified polyurea compositions, silicone modified polyurea compositions, and polyurea compositions includin... | 08/10/2006 |
| 20060058203 | Process for the preparation of pulverulent (poly)ureas The present invention relates to a process for the preparation of (poly)urea powders. ... | 03/16/2006 |
| 20060052261 | Process for the preparation of pulverulent (poly)ureas by means of spray drying The present invention relates to a process for the preparation of (poly)urea powders, novel (poly)urea powders, compositions comprising them and the use thereof as thickening agents, in particular in lubricants, such as so-called polyurea greases. ... | 03/09/2006 |
| 20060036056 | Polyurea and polyurethane compositions for golf equipment Golf equipment having improved cut and shear resistance that includes a polyurea composition, preferably saturated and/or water resistant, formed of a polyurea prepolymer and a curing agent, wherein the polyurea prepolymer includes an isocyanate and an amine-terminated ... | 02/16/2006 |
| 20060014918 | COMPOSITIONS FOR USE IN GOLF BALLS A golf ball having at least a core and a layer disposed about the core is disclosed. The layer is formed from a composition having multiple reactive and/or non-reactive ingredients. At least one of these ingredients is a polyether polyahl formed from three or more diols... | 01/19/2006 |
| 20050176883 | Hydrophilic polyurethane-polyurea dispersions The present invention relates to new hydrophilic polyurethane prepolymers and to their aqueous polyurethane-polyurea (PU) dispersions. ... | 08/11/2005 |
| 20050131194 | Golf balls comprising polyaspartic esters A golf ball comprising a core and at least one layer formed about the core is disclosed. The layer may be composed of a material formed from reactants comprising at least one polyisocyanate and at least one polyaspartic ester, such as N,N′-di(ethylmaleate-amino)-dicyc... | 06/16/2005 |
