| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | RUBBER COMPOSITION AND TIRE USING THE SAME AS WELL AS MODIFIED CONJUGATED DIENE-BASED POLYMER AND METHOD FOR PRODUCING THE SAME | US14258185 | 2014-04-22 | US20140228525A1 | 2014-08-14 | Junko MATSUSHITA; Yoichi OZAWA |
| This invention relates to a rubber composition being excellent in the low heat buildup and fracture properties (resistance to crack growth). and more particularly to a rubber composition, characterized by compounding 10-100 parts by mass of an inorganic filler and/or carbon black based on 100 parts by mass of a rubber component including not less than 10 mass % of a modified conjugated diene-based polymer having a cis-1,4 bond content of not less than 90% and a vinyl bond content of not more than 1.2% and a primary amino group. In this case, the modified conjugated diene-based polymer is obtained by (1) reacting the predetermined conjugated diene-based polymer having an active terminal with a compound having two or more predetermined functional groups and (2) further reacting the resulting product with a compound having a primary amino group. | ||||||
| 42 | RUBBER COMPOSITION AND TIRE USING THE SAME AS WELL AS MODIFIED CONJUGATED DIENE-BASED POLYMER AND METHOD FOR PRODUCING THE SAME | US12921536 | 2009-03-10 | US20110184114A1 | 2011-07-28 | Junko Matsushita; Yoichi Ozawa |
| This invention relates to a rubber composition being excellent in the low heat buildup and fracture properties (resistance to crack growth). and more particularly to a rubber composition, characterized by compounding 10-100 parts by mass of an inorganic filler and/or carbon black based on 100 parts by mass of a rubber component including not less than 10 mass % of a modified conjugated diene-based polymer having a cis-1,4 bond content of not less than 90% and a vinyl bond content of not more than 1.2% and a primary amino group. In this case, the modified conjugated diene-based polymer is obtained by (1) reacting the predetermined conjugated diene-based polymer having an active terminal with a compound having two or more predetermined functional groups and (2) further reacting the resulting product with a compound having a primary amino group. | ||||||
| 43 | OPTICAL PRESSURE-SENSITIVE ADHESIVE, PRESSURE-SENSITIVE ADHESIVE ATTACHED OPTICAL FILM, AND IMAGE DISPLAY | US12293936 | 2007-03-14 | US20090104445A1 | 2009-04-23 | Shinichi Inoue; Masayuki Satake; Kohei YANO |
| An object of the invention is to provide an optical pressure-sensitive adhesive that is for use in pressure-sensitive adhesive attached optical films and so on, includes an acrylic copolymer and is less likely to cause display unevenness in the peripheral portion of a display screen. An optical pressure-sensitive adhesive, comprising: an acrylic copolymer containing alkyl (meth)acrylate (a1) and N-(2-hydroxyethyl)(meth)acrylamide (a2) as a monomer unit. | ||||||
| 44 | Method of in-mold coating | US618716 | 1996-03-20 | US5736090A | 1998-04-07 | Yoshiaki Yamamoto; Kenji Ohta; Kenji Yonemochi; Satoshi Fujii; Takeshi Fujishiro; Toshiaki Izumida |
| A method of in-mold coating using a coating composition including: (A) a vehicle component including (i) a urethane acrylate oligomer or a urethane methacrylate oligomer, which is a reaction product containing no substantial unreacted isocyanate groups, of (a) an organic polyisocyanate, (b) an organic polyol and (c) a hydroxyalkyl acrylate or a hydroxyalkyl methacrylate, and (ii) a polymerizable unsaturated monomer, (B) a polyisocyanate compound, and (C) a polymerization initiator. | ||||||
| 45 | Storage stable resin reaction mixtures, and the preparation and use thereof | US317162 | 1989-02-28 | US5021536A | 1991-06-04 | Hanns P. Muller; Heinrich Heine |
| This invention relates to storage stable resin reaction mixtures obtained by mixing at least one organic polyisocyanate, at least one organic compound containing at least two epoxide groups, at least one alkylating agent that inhibits the reaction of the polyisocyanate and epoxide components, and optional auxiliary agents and additives. The present invention further relates to a process for the preparation of such reaction mixtures and to their use. | ||||||
| 46 | Conformal coating systems | US809099 | 1985-12-16 | US4668713A | 1987-05-26 | John Woods; John M. Rooney; Bernard J. Bolger |
| Compositions useful as UV curable conformal coatings are mixtures, substantially free of isocyanate condensation catalyst, of the following constituents:(i) a compound having two or more alkenyl or alkynyl groups;(ii) a compound having two or more mercapto groups;(iii) a compound having two or more isocyanate groups; and(iv) a free radical photoinitiator.The composition cures by a secondary mechanism in shadow areas and has a long pot life, for example 8-24 hours. | ||||||
| 47 | Bicyclic amide acetal/polyisocyanate/vinyl monomer derived polymers | US702707 | 1985-02-19 | US4594397A | 1986-06-10 | Anil B. Goel; Timothy A. Tufts; Peggy A. Blackburn |
| A process for preparing novel polymers having interpenetrating networks comprising polymerizing simultaneously a mixture of a bicyclic amide acetal, a polyisocyanate and a vinyl monomer component is described. | ||||||
| 48 | One component in-mold coating composition comprising a composition having a plurality of polymerizable ethylenic double bonds and a material containing isocyanate | US323213 | 1981-11-20 | US4374238A | 1983-02-15 | Henry Shanoski |
| An FRP molding can be in-mold coated using a one-component peroxide initiated composition of (a) a liquid crosslinkable composition having an average molecular weight of up to about 5,000, having a plurality of polymerizable ethylenic double bonds, being essentially free of active hydrogen atoms and being essentially free of isocyanate groups and (b) a material selected from the group consisting of (I) a polyisocyanate and (II) the reaction product of an excess of equivalents of a polyisocyanate and an ethylenically unsaturated compound having --NH.sub.2, --NH-- and/or OH groups, said reaction product being free of active hydrogen atoms. | ||||||
| 49 | Polyisocyanato/imido compositions and imide group containing polymers prepared from polyisocyanate, polyimide and copolymerizable comonomer | US225391 | 1981-01-15 | US4342861A | 1982-08-03 | Jean-Louis Locatelli; Jean Robin |
| A coating or molding composition including a polyisocyanate and an unsaturated imide, and having a ratio of total isocyanate functions to total polymerizable double bonds in the imide in the range of from 0.3 to 15, is addition polymerized to hard, imide group containing polymers characterized by the recurring unit: ##STR1## Coatings and shaped articles formed from such polymers are hard, tough, thermally stable, solvent resistant and are good insulators. | ||||||
| 50 | Method to thicken dissolved thermoset resins | US137896 | 1980-04-07 | US4296215A | 1981-10-20 | Kenneth H. Markiewitz |
| Dissolved or dispersed thermoset resins compositions which have a molecular weight of at least 500 may be thickened by the addition of a polyfunctional isocyanate and a trimerization catalyst. The thickened compositions can be cured by a free radical catalyst and the application of heat and/or pressure. A variety of reinforced articles can be produced from the thickened compositions. | ||||||
| 51 | Process for the production of synthetic resins containing isocyanurate groups | US160882 | 1980-06-19 | USRE30760E | 1981-10-06 | Rolf Kubens; Heinrich Heine |
| The instant invention is directed to a process for the production of heat-resistant synthetic resins containing isocyanurate groups by the polymerization of organic polyisocyanates in the presence of catalysts which accelerate the trimerization of isocyanate groups, wherein said polyisocyanate component is a mixture of isomers and/or homologs of polyisocyanates of the diphenylmethane series containing more than 20%, by weight, of 2,4'-diisocyanatodiphenylmethane. | ||||||
| 52 | In-mold coating compositions containing non-functional liquid copolymers and free isocyanate containing compounds | US188123 | 1980-09-17 | UST100701I4 | 1981-06-02 | Erich Kuehn |
| Fully cured reinforced molded resins such as polyester, polyurea urethane, polyurea, polyurethane, polyisocyanurate, polyepoxy and polycarbonate resins can be in-mold coated to cover surface defects such as sink marks and microcracks with an improved coating composition comprising 5-94% by weight of an ethylenically unsaturated base resin free of groups reactive with isocyanate radicals; 5-94% by weight of an ethylenically unsaturated monomer free of groups reactive with isocyanate radicals and 1-20% by weight of isocyanate containing compounds or compounds which decompose to form free isocyanate containing compounds. Such coatings unexpectedly have improved adherence to molded articles over similar compositions which contain no free isocyanate. Such coatings exhibit excellent adhesion and when subjected to the standard adhesion test ASTM D3359-74 are graded from 3-5 and when subjected to the GM"X" adhesion test are graded from 8 through 10.Typical formulations consist of 35% vinyl terminated polyester urethane resins, vinyl terminated polyisocyanurate resins, and vinyl terminated polyester resins all of which are free of groups reactive with isocyanate radical; 45% styrene; and 2-5% polyphenyl methane polyisocyanate having 2.7 --NCO groups per molecule with minor amounts of emulsifiers, fillers, catalysts, cross-linking agents, dryers and pigments. Such coatings when containing electroconductive fillers can be painted by standard electrostatic paint techniques. | ||||||
| 53 | Polyurethane coating compositions from dicyclopentenyl acrylate and/or methacrylate | US908426 | 1978-05-22 | US4180645A | 1979-12-25 | William D. Emmons; Kayson Nyi; Peter R. Sperry |
| This invention is concerned with autoxidizable coating compositions which contain(a) a member selected from the group consisting of an organic polyisocyanate, a urethane oil, and a uralkyd;(b) at least one non-volatile reactive liquid monomer selected from the group consisting of dicyclopentenyl acrylate and dicyclopentenyl methacrylate; and(c) an effective amount of a polyvalent metal-containing complex or salt that catalyzes the curing of (a) and (b).Use of the non-volatile reactive liquid component enables the production of coating compositions having high application solids content and yet having suitable viscosity for efficient handling. The coatings obtained from the compositions of the present invention combine the typical desirable properties including durability, weather-resistance, etc. of polyurethane coatings and often with unexpected enhancement of the quality of the coatings, such as in respect to toughness, while providing such compositions having higher solids content to facilitate the coating operations therewith. | ||||||
| 54 | Process for the production of synthetic resins containing isocyanurate groups | US901534 | 1978-05-01 | US4162357A | 1979-07-24 | Rolf Kubens; Heinrich Heine |
| The instant invention is directed to a process for the production of heat-resistant synthetic resins containing isocyanurate groups by the polymerization of organic polyisocyanates in the presence of catalysts which accelerate the trimerization of isocyanate groups, wherein said polyisocyanate component is a mixture of isomers and/or homologs of polyisocyanates of the diphenylmethane series containing more than 20%, by weight, of 2,4'-diisocyanatodiphenylmethane. | ||||||
| 55 | Dental varnishes | US702904 | 1976-07-06 | US4134935A | 1979-01-16 | Bernd Quiring; Kuno Wagner; Joachim Konig |
| Graft copolymers or telomerisates made of polyisocyanates and a copolymer of methylmethacrylate bearing isocyanategroups or groups reactive with isocyanates can be employed as dental varnishes. They demonstrate high abrasion resistance, are quick drying and hardening, and possess excellent adhesion properties. | ||||||
| 56 | Unsaturated esters of glycol monodicyclopentenyl ethers | US703348 | 1976-07-07 | US4097677A | 1978-06-27 | William D. Emmons; Kayson Nyi |
| The invention is concerned with novel unsaturated compounds having extremely low volatility having a single monoethylenically unsaturated group of the formula H.sub.2 C = C < whereby they are capable of polymerization to produce linear homopolymers and copolymers with copolymerizable monomers containing such a group, and having autoxidizable characteristics by virtue of a different type of unsaturated group. These new compounds are useful for the production of polymers, alone or in admixture with other polymers or monomers to modify the characteristics of the components of the mixture. They are useful in coating or impregnating compositions and/or in the molding, casting, or otherwise forming of shaped articles. | ||||||
| 57 | Urethane resins from tolylene diisocyanate distillation residues active hydrogen containing compounds and vinyl monomers | US34213773 | 1973-03-16 | US3876728A | 1975-04-08 | KURODA AKIRA; HIROOKA MASAAKI |
| A novel cured resin is produced by reacting an active hydrogencontaining compound with a solution in a polymerizable unsaturated monomer of the NCO group-containing distillation residue obtained in the production of tolylene diisocyanate from tolylene diamine or its salt and phosgene, in the presence of a polymerization catalyst, and the resin thus obtained is superior in thermal resistance, mechanical strength, adhesion, solvent resistance, chemical resistance, etc. to a polymer obtained by polymerizing the above polymerizable unsaturated monomer alone in the same manner.
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| 58 | Polymers made from unsaturated monomers and polar substituted saturated monomers | US82286769 | 1969-05-05 | US3803110A | 1974-04-09 | RICHARDS D; WILLIAMS R; SCILLY N; WILLIAMS F |
| ALKENES ARE REACTED WITH ELECTRON DONORS IN THE PRESENCE OF COMONOMERS HAVING FUBCTIONAL GROUPS SUCEPTIBLE TO NUCLEOPHILIC ATTACK SUCH AS HALIDE OR EPOXY GROUPS. THE USE OF COMOMOMERS HAVING ONE FUNCTIONAL GROUP PRODUCES COMONOMER-TEMPERATURED ALKENE OILGOMERS WHILST THE USE OF COMONOMERS HAVING AT LEAST TWO FUNCTIONAL GROUPS PRODUCES COPOLYMERS.
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| 59 | Polyparabanic acid derivatives | US3732185D | 1971-06-28 | US3732185A | 1973-05-08 | HOCKER J; MERTEN R |
| POLYPARABANIC ACID DERIVATIVES WHICH CONTAIN THE STRUCTURAL UNIT:
-(2,4-DI(Z=),5-X,5-Y-IMIDAZOLIDIN-1,3-YLENE)- REPREATEDLY IN ONE MOLECULE, IN THIS STRUCTURAL UNIT Z=O OR S, X AND Y, WHICH MAY BE THE SAME OR DIFFERENT, REPRESENT RADICAL OF THE FORMULA -NR1R2, -OR1 OR -SR1, WHERE R1 REPRESENTS AN OPTIONALLY SUBSTITUTED AKYL, OPTIONALLY SUBSTITUTED ALKYL, OPTIONALLY SUBSTITUTED CYCLOALKYL OR OPTIONALLY SUBSTITUTED ARYL RADICAL, AND R2 REPRESENTS HALOGEN OR HAS THE SAME MEANING AS R1, OR R1 AND R2 TOGETHER CAN ALSO REPRESENT AN ALYLENE OR ARYLENE RADICAL WHICH JOINS X AND Y TOGETHER TO FORM A RING, AND PROCESS FOR THEIR PRODUCTION. |
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| 60 | Polymers of olefinically unsaturated diisocyanates (iii) | US3579482D | 1968-04-02 | US3579482A | 1971-05-18 | BROTHERTON THOMAS K; LYNN JOHN W |
| POLYISOCYANATO-CONTAINING POLYMERS OBTAINED VIA THE VINYL POLYMERIZATION OF UNSATURATED DIESTER DIISOCYANATES AS EXEMPLIFIED BY BIS(2-ISOCYANATOETHYL) FUMARATE WITH/ WITHOUT ETHYLENICALLY UNSATURATED COMPOUNDS, E.G., STYRENE, VINYL ACETATE, ETC., WHICH HAVE UTILITY IN THE MANUFACTURE OF FOAMED PRODUCTS, COATINGS, REINFORCED PLASTIC MATERIALS AND OTHER AREAS.
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