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31. 发明授权

US4716062A Composite materials, their preparation and articles made therefrom 失效
标题翻译：复合材料及其制备及其制品
公开(公告)号：US4716062A
公开(公告)日：1987-12-29
申请号：US796929
申请日：1985-11-08
申请人： Max Klein
发明人： Max Klein
IPC分类号： C08J11/06 , D21H21/52 , D21H25/06 , C08J5/02 , B32B5/06
CPC分类号： D21H25/06 , C08J11/06 , D21H21/52 , Y02W30/701 , Y10T428/1314 , Y10T428/24994 , Y10T428/249945 , Y10T428/249946 , Y10T428/31909
摘要： High strength, light weight composite material, comprising discrete reinforcing elements surrounded by a matrix including polymer micro-bits that are substantially free of the intact cells of the expanded, hydrophobic, thermoplastic polymers from which they are produced, is prepared by hot pressing paper-like elements made using paper making technology.
摘要翻译：高强度，重量轻的复合材料包括由基质包围的离散的增强元件，包括基本上不含膨胀的，疏水的，热塑性聚合物的完整细胞的聚合物微粒，其由它们制备，像使用造纸技术制成的元素。

32. 发明授权

US4704130A Biocompatible microporous polymeric materials and methods of making same 失效
标题翻译：生物相容性微孔聚合材料及其制备方法
公开(公告)号：US4704130A
公开(公告)日：1987-11-03
申请号：US788850
申请日：1985-10-18
申请人： D. Keith Gilding , Andrew M. Reed , Ian N. Askill , Stephen G. Briana
发明人： D. Keith Gilding , Andrew M. Reed , Ian N. Askill , Stephen G. Briana
IPC分类号： A61L15/16 , A61F2/00 , A61F2/06 , A61F13/00 , A61F13/15 , A61L15/26 , A61L15/42 , A61L27/00 , A61L27/18 , B29C47/00 , C08J5/02 , C08J9/28 , B29C41/52 , C08J9/00
CPC分类号： C08J9/28 , A61F13/00995 , A61F13/0289 , A61F2/062 , A61L15/26 , A61L15/425 , A61L27/18 , B29C47/0021 , B29C47/8895 , A61F2013/00093 , A61F2013/00119 , A61F2013/00217 , A61F2013/15048 , A61F2013/530481 , A61F2250/0023 , B29C47/0023 , C08J2201/0544 , Y10T428/249953
摘要： A microporous biocompatible material is formed by preparing a segmented polyether urethane urea solution containing 25%.+-.1.5% solids dissolved in a solvent. The solution has sufficient viscosity to be preshaped and formed into the desired thickness of the finished article, then immediately immersed into a precipitation bath in which the solvent in the solution is miscible for a time interval sufficient to cause the solution to set up into an opaque elastomeric article. The article is immediately removed from the bath, any excess solvent extracted and then dried at a temperature on the order of 35.degree. C. to 70.degree. C. followed by heat treating by annealing for approximately sixty minutes at a temperature at 100.degree. C. to 130.degree. C. The void volume of the membrane solution is controlled to within the 50% to 80% range and the pore size from ca
摘要翻译：通过制备溶解在溶剂中的含有25％±1.5％固体的分段聚醚聚氨酯脲溶液形成微孔生物相容性材料。该溶液具有足够的粘度以预成型并形成成品的所需厚度，然后立即浸入沉淀浴中，其中溶液中的溶剂可混溶一段足以使溶液变成不透明的时间间隔弹性制品。立即从浴中取出制品，抽出任何多余的溶剂，然后在35℃至70℃的温度下干燥，然后在100℃的温度下退火约60分钟进行热处理。至130℃。膜溶液的空隙体积控制在50％至80％范围内，孔径从约0.1至数μm。以及它们之间的孔和固体结构的形状，从而能够根据其预期的应用和用途对材料的特性和结构进行密切控制，以及跨越材料的厚度的结构特性和孔隙的过度变化。

33. 发明授权

US4688801A Production of homogeneous molded golf balls 失效
标题翻译：均质模压高尔夫球的生产
公开(公告)号：US4688801A
公开(公告)日：1987-08-25
申请号：US778945
申请日：1985-09-23
申请人： Ralph H. Reiter
发明人： Ralph H. Reiter
IPC分类号： C08J5/02 , A63B37/00 , A63B37/04 , A63B45/00 , C08F279/02 , C08J5/24 , C08K5/098 , A63B37/02 , A63B37/06
CPC分类号： C08F279/02 , C08K5/098
摘要： Homogeneous molded one and two-piece golf balls exhibiting, improved compression and fracture strength while maintaining desired rebound, click and feel required in a golf ball, are disclosed. The core of the golf ball is obtained by curing a composition comprising: (a) 100 parts by weight, of a polybutadiene elastomer containing at least 40% cis-1, 4-unsaturation; (b) from about 10 to about 50 parts, by weight, of a coagent comprising (i) an admixture or a reaction product of a polyvalent metal salt of an unsaturated carboxylic acid and an active hydrogen-containing organic filler or (ii) a reaction product obtained by the reaction of unsaturated carboxylic acid with an active hydrogen-containing organic filler, followed by further reaction with a polyvalent metal compound in the presence of said unsaturated carboxylic acid whereby said coagent functions as a crosslinking agent with the polybutadiene elastomer; (c) from about 10 to 30 parts, by weight, of an inert particulate mineral filler; and (d) from about 0.5 to 10 parts, by weight, of a polymerization initiator.
摘要翻译：公开了在高尔夫球中保持期望的回弹，点击和感觉所需的均匀模制的一件和两件式高尔夫球，其表现出改善的压缩和断裂强度。高尔夫球的核心是通过固化组合物获得，该组合物包含：（a）100重量份的含有至少40％顺式-1,4-不饱和键的聚丁二烯弹性体; （b）约10至约50重量份的助剂，其包含（i）不饱和羧酸的多价金属盐和含活性氢的有机填料的混合物或反应产物，或（ii）通过不饱和羧酸与活性含氢有机填料的反应获得的反应产物，随后在所述不饱和羧酸存在下与多价金属化合物进一步反应，由此所述助剂与聚丁二烯弹性体起交联剂的作用; （c）约10至30重量份的惰性微粒矿物填料; 和（d）约0.5〜10重量份的聚合引发剂。

34. 发明授权

US4568718A Polydiorganosiloxane latex 失效
标题翻译：聚二有机硅氧烷胶乳
公开(公告)号：US4568718A
公开(公告)日：1986-02-04
申请号：US624545
申请日：1984-06-25
申请人： David J. Huebner , John C. Saam
发明人： David J. Huebner , John C. Saam
IPC分类号： C08L83/00 , C08F2/32 , C08G77/06 , C08J3/03 , C08J3/24 , C08J5/02 , C08J5/18 , C08K5/42 , C08K5/5419 , C08L83/04 , C08L83/06 , C09D183/04 , C09D183/06 , C08K3/34
CPC分类号： C08L83/04 , C08G77/06 , C08G77/02 , C08G77/16 , C08G77/20 , C08G77/24 , C08G77/70
摘要： This invention is a method of producing an aqueous latex of crosslinked polydiorganosiloxane. The latex yields an elastomer upon removal of the water. The latex is prepared by homogenizing a mixture of hydroxyl endblocked polydiorganosiloxane; a silane of the formula R.sub.a 'Si(OR.sup.3).sub.4-a where R' is a monovalent hydrocarbon radical of up to 12 carbon atoms, R.sup.3 is an alkyl radical of 1 to 6 carbon atoms, a partial hydrolyzate, or mixture of silane and hydrolyzate, and a is 0 or 1; a surface active anionic catalyst of the formulae R.sup.2 C.sub.6 H.sub.4 SO.sub.3 H wherein R.sup.2 is a monovalent hydrocarbon radical of at least 6 carbon atoms, R.sup.2 OSO.sub.2 OH, or ##STR1## wherein R.sup.4 is H or R.sup.2 ; and water. The resulting emulsion is maintained at a temperature of 15.degree. to 30.degree. C. for at least 5 hours at a pH of less than 5 until a crosslinked polymer is formed, then this emulsion is admixed with base to a pH of greater than 7. The resulting emulsion is reinforced by adding greater than 1 part by weight of colloidal silica sol or silsesquioxane to yield a latex. Removal of water from the latex results in a reinforced elastomer. This method yields a latex which can be applied and dried immediately after mixing to yield an elastomer.
摘要翻译：本发明是一种生产交联聚二有机硅氧烷的水性胶乳的方法。去除水分后，胶乳会产生弹性体。胶乳通过均化羟基封端的聚二有机硅氧烷的混合物制备; 具有式Ra'Si（OR3）4-a的硅烷，其中R'是至多12个碳原子的一价烃基，R 3是1至6个碳原子的烷基，部分水解产物，或硅烷和水解产物，a为0或1; 式R2C6H4SO3H的表面活性阴离子催化剂，其中R2是至少6个碳原子的一价烃基，R2OSO2OH或其中R4是H或R2; 和水。将得到的乳液在小于5的pH下保持在15至30℃的温度下至少5小时，直到形成交联聚合物，然后将该乳液与碱混合至大于7的pH。通过加入大于1重量份的胶体二氧化硅溶胶或倍半硅氧烷来提供所得的乳液以产生胶乳。从胶乳中除去水会导致增强的弹性体。该方法产生胶乳，其可以在混合后立即施加和干燥以产生弹性体。

35. 发明授权

US4125506A Composition for fabrication of multiphase plastics from liquid suspension 失效
标题翻译：用于从液体悬浮液制造多相塑料的组合物
公开(公告)号：US4125506A
公开(公告)日：1978-11-14
申请号：US824924
申请日：1977-08-15
申请人： Robert D. Lundberg , Henry S. Makowski
发明人： Robert D. Lundberg , Henry S. Makowski
IPC分类号： C08F297/02 , C08G81/02 , C08J3/02 , C08J3/12 , C08J3/18 , C08J5/02 , C08K5/00 , C09D5/25 , C09D153/00 , D06N3/00 , C08J3/08 , C08J5/12
CPC分类号： D06N3/00 , C08F297/02 , C08G81/028 , C08J3/02 , C08J3/18 , C08J5/02 , C08K5/0016 , C09D153/00 , C08J2325/04
摘要： A process is disclosed for fabricating a thermoplastic, which thermoplastic is either a thermoplastic ionomer or a multiphase graft or block copolymer of the ABA, (AB).sub.n, or ##STR1## wherein n is greater than 1 and wherein the polymer blocks, A and B, are each thermoplastic resins having softening points substantially above room temperature with the B block being present in at least about 30 wt. % of the total polymer. The thermoplastic composition is first suspended in finely divided form in a liquid medium in a sufficient amount such that the solids content of the resulting suspension is in the range of from about 15 to about 75 wt. %. The liquid medium must be nonvolatile and must be capable of plasticizing the B block (or the backbone if the ionomer is employed) of the thermoplastic composition above the softening point of that block but must not be capable of plasticizing the A block to a substantial extent. The suspension is then applied as a coating to any desired surface, e.g., to wire, textiles, the interior of a mold, etc., and that surface is heated to a temperature at least 5.degree. above the softening point of either polymer block thereby solidifying the composition in the shape of said surface. The process is useful in wire coatings, coatings on textiles, preparation of leather-like upholstery, flexible sheets, toys, etc.
摘要翻译：公开了一种用于制造热塑性塑料的方法，该热塑性塑料是ABA（AB）n或其中n大于1的热塑性离聚物或多相接枝或嵌段共聚物，其中聚合物嵌段A和 B都是具有基本上高于室温的软化点的热塑性树脂，B嵌段以至少约30wt。总聚合物的％。首先将热塑性组合物以足够的量以细分散的形式悬浮在液体介质中，使得所得悬浮液的固体含量为约15至约75wt。％。液体介质必须是非挥发性的，并且必须能够将热塑性组合物的B嵌段（或者使用离聚物的骨架）塑化到高于该嵌段的软化点的程度上，但是不能在很大程度上塑化A嵌段。然后将该悬浮液作为涂层施加到任何所需的表面，例如线，纺织品，模具内部等，并将该表面加热至高于任一聚合物块的软化点至少5℃的温度，从而将所述组合物固化成所述表面的形状。该方法可用于电线涂层，纺织品涂层，皮革类内饰物的制备，柔性片材，玩具等。

36. 发明授权

US4096009A Bonding rubber to metal 失效
标题翻译：将橡胶粘合到金属上
公开(公告)号：US4096009A
公开(公告)日：1978-06-20
申请号：US717928
申请日：1976-08-26
申请人： Shinichi Yoshida
发明人： Shinichi Yoshida
IPC分类号： B29C70/00 , B29B15/00 , B29C55/00 , B29C65/00 , B29C65/70 , B32B25/02 , C08J5/02 , C08J5/08 , C08J5/12 , C25D3/28
CPC分类号： C08J5/124 , C08J2321/00 , Y10T428/12562
摘要： The bond strength of composite articles of rubber adhered to ferrous metal substrates through an adhesive is substantially improved at ambient and elevated temperatures by depositing a specified amount of a layer of copper on said ferrous metal substrate, applying an adhesive thereover comprising an interpolymer containing about 50 to about 99% by weight of a conjugated diene, about 1-45% by weight of a heterocyclic base and 0 to about 40% by weight of at least one additional copolymerizable monomer, thereafter contacting said adhesive with the rubber to be bonded and bonding by heat and pressure.
摘要翻译：通过在环境温度和高温下通过在所述黑色金属基底上沉积规定量的一层铜，在其上涂覆粘合剂，其中包含含约50个共聚体的粘合剂，通过粘合剂粘附到黑色金属基底上的橡胶的复合制品的粘合强度明显改善至约99重量％的共轭二烯，约1-45重量％的杂环碱和0至约40重量％的至少一种另外的可共聚单体，然后使所述粘合剂与待粘合的橡胶和粘合通过热和压力。

37. 发明授权

US4046732A Dispersant for the application of dental ceramic 失效
标题翻译：分散剂用于牙科陶瓷的应用
公开(公告)号：US4046732A
公开(公告)日：1977-09-06
申请号：US539916
申请日：1975-01-09
申请人： Samuel J. Infante
发明人： Samuel J. Infante
IPC分类号： A61K6/083 , C08J5/02 , C08J5/10
CPC分类号： A61K6/083 , Y10S528/92
摘要： Dispersants for the application of both a ceramic opaque underlay to a substrate and gingival and incisal porcelains thereover and methods for fabricating dental prostheses therewith in which the first dispersant consists essentially of methyl methacrylate polymer, methyl methacrylate monomer, ethyl acetate, trichloroethane and nitroethane in selected relative proportions which form an easily applicable dispersion with dental ceramic opaque for application to dental prosthetic substrates, the dispersion rapidly setting under relatively low temperatures to produce a mechanically strong, substantially water insoluble opaque mask compatible with but insoluable in aqueous-based gingival and incisal dental porcelains applied thereover to fabricate the finished surface of a dental prosthesis; and in which the second dispersant for the gingival and incisal porcelain consists essentially of an aqueous solution of a styrene, butyl acrylate-acrylic acid terpolymer neutralized with ammonia and a styrene-methyl methacrylate methacrylic acid terpolymer neutralized with ammonia; the dispersion rapidly setting under relatively low temperatures of an infra red lamp such that it can be ground or that touch-up porcelain may be applied without damaging the first application.
摘要翻译：用于将陶瓷不透明底层应用于基底和牙龈和切割瓷器的分散剂及其制造方法，其中第一分散剂基本上由选择的甲基丙烯酸甲酯聚合物，甲基丙烯酸甲酯单体，乙酸乙酯，三氯乙烷和硝基乙烷组成相对比例形成易于使用的牙科陶瓷不透明的分散体，用于应用于牙科修复基质，分散体在相对较低的温度下快速凝固，以产生机械强度基本上水不溶性的不透明掩模，其与水性牙龈和切牙相容但不溶应用于其上的瓷器来制造牙科假体的成品表面; 并且其中用于牙龈和切牙瓷的第二分散剂基本上由苯乙烯的水溶液，用氨中和的丙烯酸丁酯 - 丙烯酸三元共聚物和用氨中和的苯乙烯 - 甲基丙烯酸甲酯甲基丙烯酸三元共聚物组成。分散体在红外灯的较低温度下快速设定，使得其可以被磨碎，或者可以在不损坏第一次应用的情况下施加接触式瓷器。

38. 发明授权

US3409567A Closures for containers 失效
标题翻译：集装箱关闭
公开(公告)号：US3409567A
公开(公告)日：1968-11-05
申请号：US41284464
申请日：1964-11-20
申请人： GRACE W R & CO
发明人： RAYMOND DINSDALE , JOHN DAY KENNETH
IPC分类号： C08J5/02 , C08L21/02 , C09K3/10 , H01M2/08
CPC分类号： H01M2/08 , C08J5/02 , C08J2321/00 , C08L21/02 , C09K3/10 , C09K2200/023 , C09K2200/0239 , C09K2200/0252 , C09K2200/0447 , C09K2200/0458 , C09K2200/0607 , C09K2200/0612 , Y10S524/926

39. 发明授权

US2856316A Process for the manufacture of resinreinforced shaped rubber articles from latex 失效
标题翻译：从乳胶制造树脂增强成型橡胶制品的方法
公开(公告)号：US2856316A
公开(公告)日：1958-10-14
申请号：US60354256
申请日：1956-08-13
申请人： TNO
发明人： GILS GERARD EDUARD VAN
IPC分类号： C08J5/02 , C08J9/42 , C08L21/02
CPC分类号： C08J9/42 , C08J5/02 , C08J2321/00 , C08J2461/00 , C08L21/02 , C08L2666/14

40. 发明授权

US2381865A Coagulant method 失效
标题翻译：凝血剂法
公开(公告)号：US2381865A
公开(公告)日：1945-08-14
申请号：US49808643
申请日：1943-08-10
申请人： BUCHANAN GEORGE T
发明人： BUCHANAN GEORGE T
IPC分类号： C08J5/02
CPC分类号： C08J5/02 , C08J2321/00 , Y10S528/934 , Y10T428/31826

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