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公开(公告)号：US4480011A
公开(公告)日：1984-10-30
申请号：US401428
申请日：1982-07-23
申请人： Jean-Pierre Durand , Denise Nicolas , Francois Dawans , Ernest Mar/e/ chal , Maryvonne Brigodiot
发明人： Jean-Pierre Durand , Denise Nicolas , Francois Dawans , Ernest Mar/e/ chal , Maryvonne Brigodiot
IPC分类号： C09D5/08 , C09D5/16 , C09D121/00 , B32B27/06
CPC分类号： C09D5/1693 , Y10S428/907 , Y10T428/31696 , Y10T428/31725 , Y10T428/3175 , Y10T428/31826 , Y10T428/3183
摘要： Coating composition for protecting bodies immersed in sea water, comprising(a): a sub-layer of chlorinated natural rubber, and(b): an external layer comprising a polymer with amide groups.An intermediate layer can be provided, said layer consisting of a modified chlorinated natural rubber.
摘要翻译： 包含（a）：氯化天然橡胶的亚层的涂层组合物，和（b）包含具有酰胺基的聚合物的外层。 可以提供中间层，所述层由改性氯化天然橡胶组成。
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2.发明授权Process for manufacturing inverse microlatices of watersoluble copolymers, the resultant inverse microlatices and their use for improving the production of hydrocarbons 失效用于制造水溶性共聚物反相微生物的方法，所得到的反相微量化合物及其用于改善烃类生产的用途
公开(公告)号：US4681912A
公开(公告)日：1987-07-21
申请号：US742445
申请日：1985-06-07
IPC分类号： C08F2/00 , B01F17/00 , C08F2/30 , C08F2/32 , C08F20/52 , C08F20/56 , C08F220/04 , C08F220/06 , C08F220/56 , C08L33/24 , C08L33/26 , C09K8/12 , C09K8/82
CPC分类号： C09K8/82 , B01F17/0085 , C08F2/32 , C09K8/12
摘要： By a new process, inverse microlatices of watersoluble copolymers are prepared by copolymerization within an inverse microemulsion obtained by admixing an aqueous phase containing the hydrosoluble monomers to be copolymerized, an organic phase and a non-ionic surfactant or a mixture of non-ionic surfactants, whose H L B ranges from 8 to 11.The resultant microlatices can be diluted in water so as to form thickened solutions, which can be used to improve the production of hydrocarbons from oil formations, particularly in enhanced recovery methods or methods for preventing water inflows in producing wells.
摘要翻译： 通过新方法，水溶性共聚物的反相微萃取通过将通过混合含有待共聚的水溶性单体的水相，有机相和非离子表面活性剂或非离子表面活性剂的混合物获得的反相微乳液中共聚制备， 其HLB在8至11之间。所得的微孔可以在水中稀释以形成增稠的溶液，其可用于改善来自油层的烃的生产，特别是在增强的回收方法或防止水流入生产中的方法 井。
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公开(公告)号：US4181618A
公开(公告)日：1980-01-01
申请号：US873443
申请日：1978-01-30
IPC分类号： C08F279/02 , C10M149/10 , C10M1/32
CPC分类号： C10M149/10 , C08F279/02 , C10M2209/00 , C10M2209/02 , C10M2209/04 , C10M2209/06 , C10M2209/062 , C10M2209/082 , C10M2209/084 , C10M2209/10 , C10M2217/022 , C10M2217/023 , C10M2217/024 , C10M2217/028 , C10M2217/06
摘要： Graft copolymer formed by reacting at least one polymerizable vinyl compound, in monomeric or polymerized form, with a hydrogenated polymer or copolymer selected from the hydrogenated homopolymers of conjugated dienes of 4-6 carbon atoms, the hydrogenated copolymers of at least 2 conjugated dienes and the hydrogenated copolymers of styrene and conjugated dienes of 4-6 carbon atoms, said hydrogenated polymer or copolymer having an average molecular weight ranging from 10,000 to 300,000 and a residual olefinic unsaturation lower than 15%.
摘要翻译： 通过使单体或聚合形式的至少一种可聚合乙烯基化合物与选自4-6个碳原子的共轭二烯的氢化均聚物的氢化聚合物或共聚物反应形成的接枝共聚物，至少2个共轭二烯的氢化共聚物和 苯乙烯和4-6个碳原子的共轭二烯的氢化共聚物，所述氢化聚合物或共聚物的平均分子量范围为10,000至300,000，残余烯属不饱和度低于15％。
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4.发明授权Copolymers from acrylate dicarboxylic compounds and diisobutylene as oil additives 失效丙烯酸酯二羧酸化合物和二异丁烯作为油添加剂的共聚物
公开(公告)号：US4359325A
公开(公告)日：1982-11-16
申请号：US216453
申请日：1980-12-15
IPC分类号： C08F220/12 , C08F222/00 , C10L1/196 , C10L1/236 , F02B3/06 , C10L1/22 , C08K5/01 , C08L1/18
CPC分类号： C10L1/1966 , C08F220/12 , C08F222/00 , C10L1/2364 , C10M2203/10 , C10M2209/086 , C10M2217/024 , C10M2217/06 , F02B3/06 , Y10S526/933
摘要： Copolymers comprising acrylic ester units, dicarboxylic compounds units and diisobutylene units and whose average molecular weight by number is from 500 to 250,000 are useful for improving the cold-flow properties of lube oils and other hydrocarbon oils such as diesel oil, heavy fuel oil, residual fuel oil and crude petroleum.
摘要翻译： 包含丙烯酸酯单元，二羧酸酯单元和二异丁烯单元并且其数均分子量为500至250,000的共聚物可用于改善润滑油和其它烃油如柴油，重质燃料油，残余物的冷流性能 燃油和原油。
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5.发明授权Heavy fuel-oil compositions having an improved stability under storage conditions 失效在储存条件下具有改进的稳定性的重质燃料油组合物
公开(公告)号：US4264334A
公开(公告)日：1981-04-28
申请号：US59018
申请日：1979-07-19
CPC分类号： C10L1/2362
摘要： Heavy fuel-oil composition of improved stability under storage conditions, comprising a petroleum residue obtained from a straight run distillation, a vacuum distillation or a viscosity reduction of petroleum materials, a diluent such as a steam-cracking residue, a viscosity reduction gas oil or a mixture thereof, and a minor proportion of a sequenced copolymer formed of two polymeric sequences (A) and (B) wherein sequence (A) is obtained by polymerization of one or more conjugated diolefins such as 1,3-butadiene and isoprene and sequence (B) is obtained by polymerization of acrylonitrile or an alkylacrylonitrile such as methacrylonitrile, said sequenced copolymer having an average molecular weight by number of from 1,000 to 20,000.
摘要翻译： 包含由直馏蒸馏得到的石油残渣，石油物质的真空蒸馏或粘度降低的重油燃料油组合物，其在储存条件下具有改进的稳定性，稀释剂如蒸汽裂解残渣，粘度降低瓦斯油或 其混合物和由两个聚合物序列（A）和（B）形成的序列共聚物的次要比例，其中序列（A）通过一种或多种共轭二烯烃如1,3-丁二烯和异戊二烯的聚合获得，序列 （B）通过丙烯腈或甲基丙烯腈等烷基丙烯腈的聚合得到，所述测序共聚物的平均分子量为1,000〜20,000。
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6.发明授权
公开(公告)号：US4021207A
公开(公告)日：1977-05-03
申请号：US527803
申请日：1974-11-27
CPC分类号： C10L1/1658 , C08C19/02
摘要： The behavior in the cold of crude oil or petroleum distillates may be improved by incorporation of polymeric substances such as a hydrogenated polybutadiene or a hydrogenated copolymer of butadiene with at least one conjugated aliphatic diolefin of 5-8 carbon atoms. The additive is active at concentrations of from 10 to 1,000 grams per m.sup.3 of oil.
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7.发明授权Lubricating oil compositions containing hydrogenated polybutadiene viscosity index improvers 失效含有氢化聚丁二烯粘度指数改进剂的润滑油组合物
公开(公告)号：US3959161A
公开(公告)日：1976-05-25
申请号：US444283
申请日：1974-02-21
IPC分类号： C08C19/02 , C10M143/12 , C10N30/02 , C10N40/25 , C10M1/16
CPC分类号： C10M143/12 , C08C19/02 , C10M2205/06 , C10M2207/024 , C10N2270/02
摘要： A lubricating oil composition having an improved viscosity index is manufactured by admixing lubricating oil in major proportion with a butadiene polymer in minor proportion, said polybutadiene having a molecular weight of at least 20,000 and a microstructure of from 65 to 85 % ##EQU1## units, from 2 to 35 % of -- CH.sub.2 --CH.sub.2 --CH.sub.2 --CH.sub.2 -- units and from 0 to 25 % of -- CH.sub.2 --CH = CH--CH.sub.2 -- units.
摘要翻译： 具有改善的粘度指数的润滑油组合物通过将主要比例的润滑油与少量比例的丁二烯聚合物混合而制备，所述聚丁二烯的分子量至少为20,000，微结构为65至85％-CH 2 - CH 2 | CH 2 | CH 3单元，2至35％的-CH 2 -CH 2 -CH 2 - - - 单元和0至25％的-CH 2 -CH = CH-CH 2 - 单元。
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8.发明授权Copolymers useful as additives for lowering the cloud point of middle hydrocarbon distillates, and compositions of middle hydrocarbon distillates comprising them 失效可用作降低中间烃馏出物浊点的添加剂的共聚物，以及包含它们的中间烃馏分的组成
公开(公告)号：US4503182A
公开(公告)日：1985-03-05
申请号：US502023
申请日：1983-06-07
CPC分类号： C10L1/2364 , C08F8/32 , C10L1/2366
摘要： Products useful as additives for lowering the cloud point of middle distillates have a molecular weight from 1,000 to 50,000, and are obtained by reacting a compound of the formulaR--Z--(CH.sub.2).sub.n NH].sub.m H (I)orHO--CH.sub.2 --R'--NH.sub.2 (II)where R is a monovalent saturated aliphatic radical of 1-30 carbon atoms, Z is --NH-- or oxygen, n is 2 to 4, m is zero or 1 to 4 and R' is a saturated divalent aliphatic radical of 1-18 carbon atoms, with a copolymer comprising recurrent units (A) from an alkyl ester of an unsaturated monocarboxylic acid and/or a vinyl ester of a saturated monocarboxylic acid, recurrent units (B) from diisobutylene and recurrent units (C) from an unsaturated .alpha.,.beta.-dicarboxylic compound.
摘要翻译： 可用作降低中间馏分的浊点的添加剂的产物的分子量为1,000至50,000，通过使式RZ-（CH2）nNH] mH（I）或HO-CH2-R'- NH 2（II）其中R为1-30个碳原子的一价饱和脂族基团，Z为-NH-或氧，n为2至4，m为0或1至4，R'为饱和二价脂族基团 具有共聚物，其包含来自不饱和一元羧酸的烷基酯和/或饱和一元羧酸的乙烯基酯的反复单元（A），来自二异丁烯的反复单元（B）和来自二异丁烯的循环单元（C） 不饱和的α，β-二羧酸化合物。
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公开(公告)号：US4085055A
公开(公告)日：1978-04-18
申请号：US637393
申请日：1975-12-03
IPC分类号： C08F289/00 , C08F279/02 , C10M143/10 , C10M143/12 , C10M1/32
CPC分类号： C08F279/02 , C10M143/10 , C10M143/12 , C10M2209/00 , C10M2209/02 , C10M2209/04 , C10M2209/06 , C10M2209/062 , C10M2209/082 , C10M2209/084 , C10M2209/10 , C10M2217/022 , C10M2217/023 , C10M2217/024 , C10M2217/028 , C10M2217/06
摘要： Graft copolymer formed by reacting at least one polymerizable vinyl compound in monomeric or polymerized form, with a hydrogenated polymer or copolymer selected from the hydrogenated homopolymers of conjugated dienes of 4-6 carbon atoms, the hydrogenated copolymers of at least 2 conjugated dienes and the hydrogenated copolymers of styrene and conjugated dienes of 4-6 carbon atoms, said hydrogenated polymer or copolymer having an average molecular weight ranging from 10.000 to 300.000 and a residual olefinic unsaturation lower than 15%.
摘要翻译： 通过使至少一种单体或聚合形式的可聚合乙烯基化合物与选自4-6个碳原子的共轭二烯的氢化均聚物的氢化聚合物或共聚物反应形成的接枝共聚物，至少2个共轭二烯的氢化共聚物和氢化 苯乙烯和4-6个碳原子的共轭二烯的共聚物，所述氢化聚合物或共聚物的平均分子量范围为10.000至300.000，残余烯属不饱和度低于15％。
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公开(公告)号：US4028432A
公开(公告)日：1977-06-07
申请号：US562846
申请日：1975-03-27
CPC分类号： C08L63/00
摘要： Epoxide resins of improved flexibility are obtained by partially substituting a conventional cross-linking agent with liquid polybutadiene containing carboxy groups. Specifically a liquid epoxide resin is reacted with a carboxylic compound and polybutadiene having carboxylic substitution.
摘要翻译： 通过用含有羧基的液体聚丁二烯部分取代常规交联剂，获得改善柔性的环氧树脂。 具体地说，将液体环氧树脂与具有羧基取代基的羧酸化合物和聚丁二烯反应。
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