Quotables
"That’s an amazing invention, but who would ever want to use one of them?"
President Rutherford B. Hayes ; Said in 1876, after Alexander Graham Bell demonstrated the telephone to him at the White House
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 8093317 | Antistatic thermoplastic resin composition and molded article composed thereof An antistatic thermoplastic resin composition includes 0.01 to 20 parts by weight of an organic ion conductive agent mixed with 100 parts by weight of a thermoplastic resin composition consisting of 97 to 55 parts by weight of a styrene-based resin and 3 to 45 parts... | 01/10/2012 |
| 8093316 | Polymer blends Disclosed are polymer blends comprising a mixture of (A) at least one polyester prepared by the reaction of at least one diol with at least one dicarboxylic acid or dialkyl ester thereof in the presence of a metallic catalyst; (B) at least ... | 01/10/2012 |
| 8084522 | Thermally stable cationic photocurable compositions The invention relates to a cationic photocurable composition comprising at least one cationically polymerizable compound, at least one onium salt photoinitiator, at least a moisture scavenger, and at least a stabilizer selected from the group consisting of stericall... | 12/27/2011 |
| 8034855 | Polyacetal resin composition Polyacetal resin compositions, including a polyacetal copolymer, 0.2 to 2 parts by mass of a hindered amine material and 0.2 to 10 parts by mass of powdery aluminum, with respect to 100 parts by mass of a polyacetal copolymer, and 0.3 to 10 parts by mass of a fatty ... | 10/11/2011 |
| 8034856 | Synthetic resin composition and automotive interior/exterior material The invention provides a synthetic resin composition having better weather resistance than ever, and an automotive interior/exterior material using the same. The synthetic resin composition contains a hindered amine compound (A) having a partial structure rep... | 10/11/2011 |
| 8030378 | Heat curing silicone rubber compound composition The present invention provides a silica-containing heat curing silicone rubber compound composition which can be produced safely and hardly suffers from inclusion of foreign substances. More specifically, when (A) 100 parts by weight of a polyorganosiloxane base pol... | 10/04/2011 |
| 7956109 | Degradation of polypropylene with hydroxylamine ester compositions The invention relates to novel composition comprising hydroxylamine esters and thio compounds, which are suitable for lowering the molecular weight of polypropylene, propylene copolymers or polypropylene blends and result in an excellent degradation performance at t... | 06/07/2011 |
| 7947768 | Ultraviolet (UV) radiation stability and service life of woven films of polypropylene (PP) tapes for the production of jumbo bags This invention relates woven jumbo polypropylene bags manufactured from a polypropylene resin that includes a low molecular weight hindered amine light stabilizer, a high molecular weight hindered amine light stabilizer, a first antioxidant, and a second antioxidant... | 05/24/2011 |
| 7893141 | Halogen-free flame retardant polyester Novel polyester composition comprising a polyester, wherein said polyester comprises structural units derived from substituted or unsubstituted diacid or diester, a substituted or unsubstituted diol; a phosphorus containing compound and at least one selected from a ... | 02/22/2011 |
| 7829613 | Azinium salts as splayant for layered materials The present invention relates to a splayant, that is, an intercalant/exfoliant, comprising an azinium compound capable of splaying a layered material. ... | 11/09/2010 |
| 7799853 | Adhesive composition, adhesive sheet, and surface protective film Disclosed is a pressure sensitive adhesive composition characterized by containing an ionic liquid and a polymer which contains, as a monomer unit, 0.1-10% by weight of a (meth)acrylate with a hydroxyalkyl group having 3-12 carbon atoms. The present invention provid... | 09/21/2010 |
| 7772303 | Flame retardant thermoplastic resin composition having excellent weatherability Disclosed herein is a flame retardant thermoplastic resin composition having excellent weatherability comprising (A) about 100 parts by weight of a rubber modified aromatic vinyl resin comprising (a1) about 15 to about 100% by weight of a grafted copolyme... | 08/10/2010 |
| 7750068 | Colored composition for color filter and color filter A colored composition for color filter contains a pigment carrier made of a transparent resin, a precursor thereof, or a mixture thereof, an organic pigment, and a pigment-dispersing agent containing a quinoline derivative having a formula as described in the specif... | 07/06/2010 |
| 7705073 | Process for preparation of antimicrobial plastics compositions The present invention relates to a process for preparing antimicrobial plastics compositions comprising a thermoplastic, particularly of thermoplastic elastomer, and at least one pulverulent antimicrobial active ingredient, specifically from the group of the bis(4-a... | 04/27/2010 |
| 7691925 | Pressure-sensitive adhesive composition, pressure-sensitive adhesive sheets and surface protecting film An object of the present invention is to provide a pressure-sensitive adhesive composition in which electrification of a pressure-sensitive adhesive sheet can be prevented upon peeling, and staining property on an adherend can be reduced, and an antistatic pressure-... | 04/06/2010 |
| 7678850 | Pigment dispersions containing aminated acrylic macromonomer dispersant A pigment dispersion useful for forming coating compositions containing dispersed pigment, a carrier solvent and an aminated macromonomer dispersant (binder) is disclosed. The aminated macromonomer dispersant is preferably prepared by the reaction of terminally unsa... | 03/16/2010 |
| 7645822 | Basic deactivators for POM production Process for preparation of polyoxymethylenes via polymerization of the monomers a) in the presence of cationic initiators b) and also, if appropriate, in the presence of regulators c), followed by deactivation and discharge from the reactor, which comprises using, a... | 01/12/2010 |
| 7642303 | Thermoplastic articles for packaging UV sensitive materials, processes for the articles production and use and novel UV absorbers Thermoplastic composition and articles containing UV absorbers that protect the articles contents from harmful UV radiation are disclosed as well as methods for making the thermoplastic articles and methods for using the articles to contain and protect materials sen... | 01/05/2010 |
| 7632879 | Azinium salts as splayant for layered materials The present invention relates to a splayant, that is, an intercalant/exfoliant, comprising an azinium compound capable of splaying a layered material. ... | 12/15/2009 |
| 7544728 | Production process of polyphenylene ether composition The present invention relates to a production process of polyphenylene ether composition comprising (A-1) a polyphenylene ether, (A-2) a polystyrene, (A-3) an ester phosphate, (B) a hindered amine light stabilizer, and (C) an ultraviolet absorber. The feature of the... | 06/09/2009 |
| 7541397 | Uretonimine-modified isocyanate composition and method of forming the same A uretonimine-modified isocyanate composition having reduced color and a method of forming the same is disclosed. The method of forming the uretonimine-modified isocyanate composition comprises providing a polyisocyanate composition having two or more isocyanate gro... | 06/02/2009 |
| 7498367 | Acid-tolerant dental composition A dental composition compatible with acidic dental primers/adhesives, the dental composition comprising (A) 5% (w/w) to 90% (w/w) of at least one polymerizable monomer having at least one ethylenically unsaturated vinyl, acrylate, or methacrylate group; (B) 0.01% (w... | 03/03/2009 |
| 7491758 | Pressure-sensitive adhesive composition, pressure-sensitive adhesive sheet and surface protecting film The present invention provides a pressure-sensitive adhesive which can prevent electrification of a non-electrification-prevented adherend upon peeling, suppresses occurrence of peeling off even with time or via treatment under a high temperature, and is excellent i... | 02/17/2009 |
| 7470734 | Flame retardant compositions Polymeric substrates, for example polyolefins such as polypropylene, can be made flame retardant by the incorporation therein of a synergistic mixture of (i.) at least one compound selected from the group consisting of nitroxyl stabilizers, hydroxylamine stabilizers... | 12/30/2008 |
| 7468409 | Polyester compositions Disclosed are polymer compositions comprising: (A) at least one polyester prepared by the reaction of at least one diol with at least one dicarboxylic acid or dialkyl ester thereof in the presence of a metallic catalyst; and (B) at least on... | 12/23/2008 |
| 7442731 | Opaque, colour-pigmented coating The invention relates to a coating having a thickness of from 5 to 25 μm, comprising a high-molecular-weight organic material and from 5 to 9 g/m2 colored pigments, wherein, based on the total amount of colored pigments, (a) from 30 to 90% by weight of 3... | 10/28/2008 |
| 7442732 | Hindered amine light stabilizers comprising neoalkanediol phosphites Disclosed herein are compounds of the structure: wherein R1, R2, R3, R4, R5, and R6 are independently selected alkyl groups, provided that R1 is d... | 10/28/2008 |
| 7425590 | Transparent two phase polyester-polycarbonate compositions Polymer compositions comprising: (A) at least one polyester (A) comprising: (1) diacid residues comprising about 70 to 100 mole percent phthalic acid residues; and 0 to about 30 mole percent of modifying dicarboxylic... | 09/16/2008 |
| 7423080 | Radiation crosslinking of halogen-free flame retardant polymer Crosslinkable, flame retardant polymer compositions are provided containing a polyamide or polyester; a flame retardant system; and a crosslinking agent. ... | 09/09/2008 |
| 7419513 | Benzotriazole/HALS molecular combinations and compositions stabilized therewith Compounds which have a benzotriazole and a hindered amine moiety in the same molecule are typified by the formula A wherein at least one of G2, R1 or R2 contains a hindered amine moiety are ... | 09/02/2008 |
| 7417083 | Flame retardant composition A flame retardant additive composition comprising a phosphoric acid salt selected from the group consisting of melamine phosphate, melamine pyrophosphate, melamine orthophosphate, diammonium phosphate, monoammonium phosphate, phosphoric acid amide, melamine polyphos... | 08/26/2008 |
| 7390912 | Lactone stabilizing compositions This invention provides a novel class of compounds and compositions and synthetic methods related to lactone antioxidant 3-arylbenzofuranones. The compounds may be useful to prevent yellowing and deterioration of organic materials preferably polymers, such as polyur... | 06/24/2008 |
| 7384994 | Charge dissipation modifiers for olefinic interpolymer compositions Olefinic interpolymer compositions comprising the olefinic interpolymer, residuals from a transition metal catalyst and boron containing activator package, and a charge dissipation modifier and methods for making them. The compositions have dissipation factors that ... | 06/10/2008 |
| 7384995 | Thiol compound derivative, curable composition containing the derivative, and molded product thereof The present invention relates to a thiol compound derivative represented by the following formula (1), a curable composition containing the derivative, and a molded product made of the composition. More particularly, the invention relates to a thiol compound derivat... | 06/10/2008 |
| 7368525 | Polymeric alkoyamines prepared by atom transfer radical addition (ATRA) The instant invention pertains to polymeric alkoxyamines, which are prepared by atom transfer radical addition polymerization (ATRA). Further aspects of the invention are a process for their preparation and their use as light stabilizers, flame retardants and polyme... | 05/06/2008 |
| 7368123 | Pesticidal resin compositions and pesticidal products formed from the same According to the present invention, there is provided a pesticidal resin composition that contains (A) at least one resin selected from polyamide resins and polyacetal resins, (B) at least one compound selected from sulfone amide derivatives, sulfonic acid ester der... | 05/06/2008 |
| 7368489 | Additive for inhibiting photolytic degradation reactions in aminoplasts The invention relates to a UV additive for aminoplast resins, to a method for producing a UV additive as well as to uses thereof. Said UV additive contains soluble sterically-hindered nitroxyl compounds in an aqueous aminoplast precondensate. A UV additive for amino... | 05/06/2008 |
| 7365104 | Light curable articles containing azinium salts The present invention relates to a light curable material comprising a splayed layered material, at least one aqueous dispersible polymerizer, and at least one aqueous soluble N-oxyazinium compound, wherein the polymerizer polymerizes upon exposure to light. The pre... | 04/29/2008 |
| 7365632 | Resistive elements using carbon nanotubes Resistive elements include a patterned region of nanofabric having a predetermined area, where the nanofabric has a selected sheet resistance; and first and second electrical contacts contacting the patterned region of nanofabric and in spaced relation to each other... | 04/29/2008 |
| 7361755 | Transition-metal-catalyzed process for the conversion of alkenes to sterically hindered substituted n-alkoxyamines This invention pertains to a novel process for preparing sterically hindered N-substituted alkyloxyamines from alkenes by the transition-metal-catalyzed reaction of a intermediate alkylborane with a sterically hindered nitroxyl radical. ... | 04/22/2008 |
