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1. 发明公开

US20240117224A1 ADHESIVE COMPOSITION FOR ORGANIC FIBER, ORGANIC FIBER-RUBBER COMPOSITE, AND TIRE 审中-公开
公开(公告)号：US20240117224A1
公开(公告)日：2024-04-11
申请号：US18257100
申请日：2021-09-29
申请人： BRIDGESTONE CORPORATION
发明人： Masaaki NAKAMURA
IPC分类号： C09J109/10 , B60C1/00 , C09J11/06 , C09J11/08
CPC分类号： C09J109/10 , B60C1/00 , C09J11/06 , C09J11/08 , C09J2301/408 , C09J2400/263
摘要： Provided is an adhesive composition for organic fibers that has low burden on the environment, has good operability, and can improve the adhesion between an organic fiber and a coated rubber composition. The adhesive composition for organic fibers contains (A) rubber latex having unsaturated diene, (B) polypeptide, and at least one compound selected from the group consisting of (C) an aqueous compound having a (thermal dissociative blocked) isocyanate group, (D) an epoxide compound, and (E) polyphenol, where no resorcin is contained.

2. 发明授权

US10774201B2 Synthetic rubber latex and method for manufacturing same 有权
公开(公告)号：US10774201B2
公开(公告)日：2020-09-15
申请号：US16077567
申请日：2017-03-02
申请人： ZEON CORPORATION
发明人： Yoshitaka Satoh , Junji Kodemura
IPC分类号： C08L9/00 , C08J3/07 , C08L53/02 , C08L9/10 , C09J109/10 , C08L9/08 , B01F3/08 , C08K5/00 , B01F7/00 , A41D19/00 , A41D13/08
摘要： A latex of a synthetic rubber, wherein the content rate of a particle having a particle size of 5 μm or more in a particle size distribution of a synthetic rubber particle included in the latex, as determined on a number basis, is less than 3,000 ppm by weight. A latex of a synthetic rubber is excellent in mechanical stability and can provide a film molded article such as a dip molded article excellent in tensile strength and elongation.

3. 发明申请

US20150314644A1 TYRE FOR VEHICLE WHEELS 有权
标题翻译：车轮轮胎
公开(公告)号：US20150314644A1
公开(公告)日：2015-11-05
申请号：US14651976
申请日：2013-12-11
申请人： PIRELLI TYRE S.P.A.
发明人： Lisa GRASSI , Giuseppina RATTI , Omar BALLABIO , Luigia ROSSIELLO
IPC分类号： B60C1/00 , B60C9/00 , B60C9/02 , B60C9/18 , C09J105/00 , B29D30/08 , C09J109/10 , C08K5/1515 , C08K5/17 , B60C5/00 , B60C15/06
CPC分类号： B60C1/00 , B29B7/002 , B29B7/7495 , B29B7/90 , B29D30/08 , B60C1/0041 , B60C5/00 , B60C9/0042 , B60C9/02 , B60C9/18 , B60C15/0603 , B60C2001/005 , B60C2001/0066 , B60C2015/0614 , C08K5/06 , C08K5/1515 , C08K5/17 , C08L7/00 , C08L9/00 , C08L21/02 , C08L63/00 , C09J105/00 , C09J109/10 , C09J2405/003 , C09J2409/003 , Y10T152/1081 , Y10T152/10828 , Y10T152/10846
摘要： Tyres for vehicle wheels having reduced environmental impact and the components thereof, in particular reinforcing structural elements such as carcass structures, belt structures, flippers and chafers, include elongated reinforcing elements treated with resorcinol and formaldehyde-free cross-linkable adhesive compositions. The adhesive compositions include at least a) a rubber latex, at least b) an epoxide and at least c) a polyamine with molecular weight higher than 190 Daltons, including at least two amino groups selected from primary —NH2 and secondary —NH— amino groups. In the structural element, these compositions confer an adhesion between cords and compounds that is comparable to, if not better than, the traditional RFL system in use in this sector. Furthermore, by suitably modifying the compound compositions in the reinforced structural elements and, possibly, also in the other elastomeric components of the tyre, it is possible to manufacture tyres while avoiding the use of toxic chemicals, such, as resorcinol and formaldehyde.
摘要翻译：具有减小的环境影响的车轮的轮胎及其部件，特别是诸如胎体结构，带结构，脚蹼和鞋底的增强结构元件包括用间苯二酚和不含甲醛的可交联粘合剂组合物处理的细长增强元件。粘合剂组合物包括至少a）橡胶胶乳，至少b）环氧化物和至少c）分子量高于190道尔顿的多胺，包括至少两个选自伯-NH 2和仲-NH-氨基的氨基团体在结构元件中，这些组合物赋予帘线和化合物之间的粘附，其与在该部门中使用的传统RFL系统相当，如果不是更好的话。此外，通过适当地改性增强结构元件中的化合物组合物，以及可能地，在轮胎的其它弹性体组分中，也可以制造轮胎，同时避免使用有毒的化学物质，如间苯二酚和甲醛。

4. 发明申请

US20120123029A1 Novel aqueous resorcinol-formaldehyde-latex dispersions, a process for production of the said dispersions and use of the said dispersions 审中-公开
标题翻译：新型水性间苯二酚 - 甲醛胶乳分散体，制备所述分散体的方法和使用所述分散体
公开(公告)号：US20120123029A1
公开(公告)日：2012-05-17
申请号：US13215268
申请日：2011-08-23
申请人： Wilhelm Laufer , Henning Austmann , Peter Schuster , Andre Palzer
发明人： Wilhelm Laufer , Henning Austmann , Peter Schuster , Andre Palzer
IPC分类号： C09J109/10 , C08K5/29 , C09J109/08 , C08K5/3442
CPC分类号： C08J5/06 , C08J2321/00 , C08K5/29 , C09J161/12 , D06M15/41 , C08L19/02 , C08L61/12
摘要： The present invention relates to novel aqueous resorcinol-formaldehyde-latex dispersions comprising at least one surface-deactivated diisocyanate, to a process for production of the said dispersions, and to use of the said dispersions for improving adhesion in tyres.
摘要翻译：本发明涉及包含至少一种表面失活的二异氰酸酯的新型间苯二酚 - 甲醛胶乳分散体，用于制备所述分散体的方法，以及使用所述分散体改善轮胎粘附性。

5. 发明授权

US5306369A Process of bonding aromatic polyamide fibers to rubber compounds 失效
标题翻译：芳香族聚酰胺纤维与橡胶化合物的粘合方法
公开(公告)号：US5306369A
公开(公告)日：1994-04-26
申请号：US911377
申请日：1992-07-13
申请人： Akinori Fujiwara , Katsuhiko Hata
发明人： Akinori Fujiwara , Katsuhiko Hata
IPC分类号： C08J5/06 , B29C34/02 , C09J5/04 , C09J109/10
CPC分类号： C08J5/06 , C08J2321/00 , Y10S156/91 , Y10T428/2969
摘要： A process of bonding aromatic polyamide fibers to rubber compounds is disclosed, which comprises:the first step of treating fibers with an aqueous mixture comprising a resorcinol/formalin resin and a latex of a polymer containing halogens in amounts of not less than 45% by weight based on the polymer;the second step of treating the fibers with an aqueous adhesive composition comprising a resorcinol/formalin resin and a latex of an adhesive rubber which is compatible with the rubber in the rubber compound; andthe third step of placing the fibers in close contact with the rubber compound and vulcanizing the rubber together with the fibers.A second process is further disclosed wherein in the second step, the fibers are treated with an adhesive solution comprising at least one activating agent selected from the group consisting of polyisocyanates and polyepoxy compounds in organic solvents.
摘要翻译：公开了将芳族聚酰胺纤维粘合到橡胶化合物的方法，其包括：用包含间苯二酚/福尔马林树脂的水性混合物和含有不少于45重量％的卤素的聚合物的胶乳处理纤维的第一步骤基于聚合物; 用包含间苯二酚/福尔马林树脂的水性粘合剂组合物和与橡胶化合物中的橡胶相容的粘合橡胶的胶乳处理纤维的第二步骤; 以及将纤维与橡胶混合物紧密接触并与纤维一起硫化橡胶的第三步骤。进一步公开了第二种方法，其中在第二步中，用有机溶剂中包含至少一种选自多异氰酸酯和聚环氧化合物的活化剂的粘合剂溶液处理纤维。

6. 发明授权

US5147907A Process of producing aqueous polymer dispersions 失效
标题翻译：生产水性聚合物分散体的方法
公开(公告)号：US5147907A
公开(公告)日：1992-09-15
申请号：US550630
申请日：1990-07-10
申请人： Gunter Rinck , Knut Moller , Sigismund Fullert , Frank Krause , Helmut Koch
发明人： Gunter Rinck , Knut Moller , Sigismund Fullert , Frank Krause , Helmut Koch
IPC分类号： D06N7/00 , C08F2/18 , C08F2/20 , C08F2/44 , C08F4/30 , C08F4/40 , C08F12/00 , C08F36/00 , C08F236/04 , C08F236/10 , C08F251/00 , C09J109/10 , C09J121/02 , D06M15/05 , D06M15/11 , D06M15/21 , D21H19/54 , D21H19/58
CPC分类号： D21H19/58 , C08F236/04 , C08F251/00 , D21H19/54
摘要： A process is described for the production of an aqueous polymer dispersion by polymerization of ethylenically unsaturated compounds by means of free-radical initiators in the presence of starch and/or starch derivatives and optional further conventional adjuvants, and which the dispersions are coagulate-free, have a low viscosity, and a small particle size, said process comprising polymerizing an ethylenically unsaturated diene monomer or mixture of monomers consisting of20 to 100% by weight of a diene,0 to 80% by weight of a vinyl-aromatic monomer,0 to 50% by weight of an ethylenically unsaturated monomerin the presence of an aqueous solution or dispersion of dextrins containing 10 parts to 200 parts by weight dextrins, which are optionally chemically modified, wherein the content of said dextrins having a molecular weight in excess of 5000 is at least 50% by weight and the content of dextrins having a molecular weight in excess of 100,000 is not in excess of 5% by weight of the dextrin component.
摘要翻译：描述了通过在淀粉和/或淀粉衍生物和任选的其它常规助剂的存在下通过自由基引发剂聚合烯属不饱和化合物来制备聚合物水分散体的方法，并且其分散体是无凝结的，所述方法包括聚合烯键式不饱和二烯单体或由20至100重量％的二烯，0至80重量％的乙烯基芳族单体组成的单体混合物，0 至50重量％的烯键式不饱和单体，在含有10份至200份重量的糊精的糊精的水溶液或分散体的存在下，其中任选地化学改性，其中所述糊精的分子量超过 5000至少为50重量％，分子量超过100,000的糊精的含量不超过d的5重量％外推组分。

7. 发明授权

US3867250A Straw mats for soil erosion control 失效
标题翻译：秸秆垫用于土壤侵蚀控制
公开(公告)号：US3867250A
公开(公告)日：1975-02-18
申请号：US41731073
申请日：1973-11-19
申请人： DOW CHEMICAL CO
发明人： JANKOWIAK ERWIN M , BRANDT GERALD H
IPC分类号： C09J109/10 , D04H1/64 , E02D3/00 , C08F45/18
CPC分类号： E02D3/00 , C08K5/42 , C08L1/28 , C08L9/10 , C08L2666/02 , C09J109/10 , D04H1/425 , D04H1/587 , D04H1/64 , Y10T428/8305
摘要： Straw mats useful for covering soil to prevent wind and rain erosion are made by randomly distributing straw into a layer and binding the stalks together at their points of contact with at least about 75 pounds per ton of straw of a water resistant adhesive comprising a polymer of an alkenyl aromatic monomer, an open chain conjugated diene and an unsaturated carboxylic monomer blended with a water soluble cellulose ether and with an organo sulfonate.
摘要翻译：用于覆盖土壤以防止风和雨侵蚀的秸秆垫是通过将秸秆随机分配到层中并且将秸秆在其接触点处与至少约75磅/吨的防水粘合剂秸秆接合而制成的，其包含聚合物烯基芳族单体，开链共轭二烯和与水溶性纤维素醚和有机磺酸盐共混的不饱和羧酸单体。

8. 发明授权

US09441143B2 Waterborne adhesives for elastomers 有权
标题翻译：水性胶粘剂用于弹性体
公开(公告)号：US09441143B2
公开(公告)日：2016-09-13
申请号：US14709962
申请日：2015-05-12
申请人： Rohm and Haas Company
发明人： Dean E. Hoy , James P. Weir
IPC分类号： C08K5/1515 , C09J147/00 , C09J123/28 , C09J123/34 , C09J9/00 , C08L63/04 , C09J109/10 , C08L15/02 , C08L23/34 , C08L63/00 , C09J115/02
CPC分类号： C09J147/00 , C08K5/1515 , C08L15/02 , C08L23/34 , C08L63/00 , C08L63/04 , C09J9/00 , C09J109/10 , C09J115/02 , C09J123/28 , C09J123/286 , C09J123/34 , Y10T428/31692
摘要： There is provided a process for forming a waterborne adhesive composition comprising the steps of A. forming a solution in organic solvent comprising (a) one or more bromine substituted olefin polymer, (b) one or more halosulfonated olefin polymer, (c) one or more epoxy resin, B. adding water to said solution to form an oil in water emulsion, and C. then removing said organic solvent.

9. 发明授权

US09428674B2 Copolymer latex for adhesives and adhesive composition 有权
标题翻译：用于粘合剂和粘合剂组合物的共聚物胶乳
公开(公告)号：US09428674B2
公开(公告)日：2016-08-30
申请号：US14775075
申请日：2014-02-19
申请人： NIPPON A & L INC.
发明人： Atsumi Tanemura , Kimio Misaki , Koichi Maki
IPC分类号： C08K5/00 , C08F36/00 , C09J147/00 , C09J109/10 , C09J161/12 , C09J193/04 , C08K5/098 , C08L9/00 , C08K5/101 , C09J125/10 , C08K3/26
CPC分类号： C09J147/00 , C08K3/26 , C08K5/098 , C08K5/101 , C08K2003/265 , C08L9/00 , C08L9/10 , C09J109/10 , C09J125/10 , C09J161/12 , C09J193/04
摘要： A copolymer latex for adhesives contains a copolymer latex obtained by copolymerizing an aliphatic conjugated diene monomer with another monomer copolymerizable with this, an alkali metal salt of a carboxylic acid, and a divalent metal carbonate.
摘要翻译：用于粘合剂的共聚物胶乳包含通过使脂族共轭二烯单体与可与其共聚的另一种单体，羧酸的碱金属盐和二价金属碳酸酯共聚获得的共聚物胶乳。

10. 发明授权

US5200459A Stable butadiene heteropolymer latices 失效
标题翻译：稳定的丁二烯杂聚物胶乳
公开(公告)号：US5200459A
公开(公告)日：1993-04-06
申请号：US708973
申请日：1991-05-31
申请人： Mark A. Weih , Helmut W. Kucera
发明人： Mark A. Weih , Helmut W. Kucera
IPC分类号： C08F2/16 , C08F36/04 , C09J109/10
CPC分类号： C09J109/10 , C08F36/04 , C08K5/32
摘要： A butadiene heteropolymer latex is prepared by emulsion polymerizing appropriate monomers in the presence of polyvinyl alcohol and a stabilizing solvent. The butadiene heteropolymer can be a butadiene copolymer or terpolymer prepared from butadiene monomers and comonomers such as .alpha.-haloacrylonitrile and acrylic acid. The butadiene heteropolymer latices can be prepared without problems of coagulation and can be utilized effectively in adhesive compositions without the use of volatile solvents. Adhesive bonds prepared from the butadiene heteropolymer latices also avoid the side effect problems associated with polymers prepared utilizing conventional surfactant-based emulsion polymerization techniques.
摘要翻译：通过在聚乙烯醇和稳定溶剂的存在下将适当的单体乳液聚合制备丁二烯杂聚物胶乳。丁二烯杂聚物可以是由丁二烯单体和共聚单体如α-卤代丙烯腈和丙烯酸制备的丁二烯共聚物或三元共聚物。可以制备丁二烯杂聚物胶乳而没有凝结的问题，并且可以在不使用挥发性溶剂的情况下有效地用于粘合剂组合物。从丁二烯杂聚物胶乳制备的粘合剂粘合剂也避免了与使用常规的基于表面活性剂的乳液聚合技术制备的聚合物相关的副作用问题。

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