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81. 发明申请

US20010047069A1 Linear copolymers of alpha-olefins and divinylbenzene having narrow molecular weight and composition distributions, graft copolymers derived therefrom, and process for preparing same 失效
标题翻译：具有窄分子量和组成分布的α-烯烃和二乙烯基苯的线性共聚物，由其衍生的接枝共聚物及其制备方法
公开(公告)号：US20010047069A1
公开(公告)日：2001-11-29
申请号：US09810440
申请日：2001-03-19
发明人： Tze-Chiang Chung , Jin Yong Dong
IPC分类号： C08F236/20
CPC分类号： C08F290/042 , C08F4/65912 , C08F4/6592 , C08F4/65925 , C08F10/00 , C08F210/00 , C08F210/02 , C08F210/06 , C08F210/16 , C08F210/18 , C08F212/36 , C08F255/02 , Y02P20/582 , C08F4/6543 , C08F4/65927 , C08F212/08 , C08F236/20 , C08F2500/03 , C08F2500/06 , C08F2500/25 , C08F210/14
摘要： The invention relates to polyolefin copolymers (I) 1 and to graft copolymers (II) 2 which are prepared from the copolymers (I), wherein the copolymers (I) are linear copolymers containing divinylbenzene comonomer units selected from the group consisting of 1,4-divinylbenzene units, mixtures of 1,4- and 1,3-divinylbenzene units and mixtures of 1,4-, 1,3- and 1,2-divinylbenzene units, wherein R, in formulas I and II, is a C1 to C10 linear or branched alkyl group or a C6 to C10 substituted or unsubstituted aromatic group; and wherein G and Gnull, independently, are selected from nullH, nullOH, epoxy, nullNH2, nullCOOH, anhydride, nullCl, nullBr, nullM, nullCOOM (Mnullmetal) or a polymer chain having the molecular weight of at least about 500, which can be derived from both step and chain polymerization reactions. In the graft copolymer (II), the combined alpha-olefin mole % (xnully) is from about 50 and 99.9 mole %, the sum of x, y, m and n is 100%, n is at least 0.05%, and the backbone polymer chain has a number average molecular weight (Mn) of at least about 1,000.
摘要翻译：本发明涉及由共聚物（I）制备的聚烯烃共聚物（I）和接枝共聚物（II），其中共聚物（I）是含有二乙烯基苯共聚单体单元的线性共聚物，其选自1,4-二乙烯基苯单元，1,4-和1,3-二乙烯基苯单元的混合物以及1,4-，1,3-和1,2-二乙烯基苯单元的混合物，其中式I和II中的R 1是C1至C10直链或支链烷基或C6〜C10取代或未取代的芳基; 并且其中G和G'独立地选自-H，-OH，环氧基，-NH 2，-COOH，酸酐，-Cl，-Br，-M，-COOM（M =金属）或具有分子量至少约为500，其可以衍生自步骤和链式聚合反应。在接枝共聚物（II）中，组合的α-烯烃摩尔％（x + y）为约50和99.9摩尔％，x，y，m和n的和为100％，n为至少0.05％骨架聚合物链的数均分子量（Mn）为至少约1,000。

82. 发明授权

US06265493B1 Polyolefin graft copolymers derived from linear copolymers of alpha-olefins and divinylbenzene having narrow molecular weight and composition distributions and process for preparing same 失效
标题翻译：衍生自具有窄分子量和组成分布的α-烯烃和二乙烯基苯的线性共聚物的聚烯烃接枝共聚物及其制备方法
公开(公告)号：US06265493B1
公开(公告)日：2001-07-24
申请号：US09573737
申请日：2000-05-18
申请人： Tze-Chiang Chung , Jinyong Dong
发明人： Tze-Chiang Chung , Jinyong Dong
IPC分类号： C08F25506
CPC分类号： C08F290/042 , C08F4/65912 , C08F4/6592 , C08F4/65925 , C08F10/00 , C08F210/00 , C08F210/02 , C08F210/06 , C08F210/16 , C08F210/18 , C08F212/36 , C08F255/02 , Y02P20/582 , C08F4/6543 , C08F4/65927 , C08F212/08 , C08F236/20 , C08F2500/03 , C08F2500/06 , C08F2500/25 , C08F210/14
摘要： The invention relates to a process for preparing polyolefin graft copolymers (II) from linear and well defined polyolefin copolymers (I) containing divinylbenzene comonomer units, wherein R, in formulas I and II, is a C1 to C10 linear or branched alkyl group or a C6 to C10 substituted or unsubstituted aromatic group; and wherein G and G′, independantly, are selected from —H, —OH, epoxy, —NH2, —COOH, anhydride, —Cl, —Br, —M, —COOM (M=metal, e.g., Li, Na, K and Ca) or a polymer chain having the molecular weight of at least about 500, which can be derived from both step and chain polymerization reactions. G and G′ can be selected singly or in a combination of two or more thereof. In the graft copolymer composition, the combined alpha-olefin mole .% (x+y) is from about 50 to 99.9 mole %. Preferably, x+y is from 85 to 99.9 mole %, and most preferably x+y is from 95 to 99.9 mole %. The sum of x, y, m and n is 100%, and n is at least 0.05%. The molecular weight of backbone polymer chain has a number average molecular weight (Mn) of at least about 1,000, and preferably at least about 10,000.
摘要翻译：本发明涉及由含二乙烯基苯共聚单体单元的直链且明确定义的聚烯烃共聚物（I）制备聚烯烃接枝共聚物（II）的方法，其中式I和II中的R 1为C 1至C 10直链或支链烷基或 C6〜C10取代或未取代的芳基; 并且其中G和G'独立地选自-H，-OH，环氧基，-NH 2，-COOH，酸酐，-Cl，-Br，-M，-COOM（M =金属，例如Li，Na， K和Ca）或分子量为至少约500的聚合物链，其可以衍生自步进和链式聚合反应。 G和G'可以单独选择或以其两种或更多种的组合来选择。在接枝共聚物组合物中，组合的α-烯烃摩尔％（x + y）为约50至99.9摩尔％。优选地，x + y为85〜99.9摩尔％，最优选为x + y为95〜99.9摩尔％。 x，y，m和n的和为100％，n为至少0.05％。主链聚合物链的分子量具有至少约1,000，优选至少约10,000的数均分子量（Mn）。

83. 发明授权

US06245697B1 Flexible mat for absorbing liquids comprising polymeric foam materials 失效
标题翻译：用于吸收包含聚合物泡沫材料的液体的软垫
公开(公告)号：US06245697B1
公开(公告)日：2001-06-12
申请号：US09190605
申请日：1998-11-12
申请人： Jonnie Pehrson Conrad , John C. Dyer , Thomas C. Hortel , Roxanne Drago Westendorf
发明人： Jonnie Pehrson Conrad , John C. Dyer , Thomas C. Hortel , Roxanne Drago Westendorf
IPC分类号： B32B326
CPC分类号： C08F220/18 , C08F257/02 , C08F2220/1858 , Y10T428/249953 , Y10T428/249993 , Y10T442/647 , C08F212/08 , C08F2222/1013 , C08F212/12 , C08F212/36
摘要： Disclosed are protective, flexible mats for absorbing liquids on floors and other surfaces which contain a waterproof component and a polymeric foam sheet formed by polymerizing a high internal phase water-in-oil emulsion. The mats can also contain a non-skid material and/or at least one liquid pervious sheet. The mats are suitable for absorbing hydrophilic and hydrophobic liquids.
摘要翻译：公开了用于吸收地板和其他表面上的液体的保护性柔性垫，其包含防水组分和通过聚合高内相油包水乳液而形成的聚合物泡沫片。垫子还可以包含非防滑材料和/或至少一种透液性片材。该垫适用于吸收亲水和疏水液体。

84. 发明授权

US06187440B1 Polymer particles 有权
标题翻译：聚合物颗粒
公开(公告)号：US06187440B1
公开(公告)日：2001-02-13
申请号：US09349890
申请日：1999-07-08
申请人： Jiun-Chen Wu
发明人： Jiun-Chen Wu
IPC分类号： B32B516
CPC分类号： G02F1/13392 , C08F212/34 , C08F212/36 , C08F222/1006 , C08F265/04 , C08F265/06 , C08L51/003 , C09D151/003 , C09J151/003 , Y10T428/1082 , Y10T428/2982 , Y10T428/2991 , Y10T428/2998
摘要： Polymer particles made from copolymers of multifunctional (meth)acrylate monomer and multifunctional aromatic monomers are disclosed. Also disclosed are methods of improving the compression characteristics of (meth)acrylate polymer particles by copolymerizing with a multifunctional (meth)acrylate monomer a multifunctional aromatic monomer. The particles are of a size, uniformity, and contain physical characteristics that make them ideally suitable for use as spacers in liquid crystal display devices.
摘要翻译：公开了由多官能（甲基）丙烯酸酯单体和多官能芳族单体的共聚物制成的聚合物颗粒。还公开了通过与多官能（甲基）丙烯酸酯单体多官能芳族单体共聚来改善（甲基）丙烯酸酯聚合物颗粒的压缩特性的方法。颗粒的尺寸，均匀性和含有物理特性使其理想地适用于液晶显示装置中的间隔物。

85. 发明授权

US3793273A Anion exchange resins with both amine oxide and quaternary ammonium groups 失效
标题翻译：具有二氧化胺和季铵盐的阴离子交换树脂
公开(公告)号：US3793273A
公开(公告)日：1974-02-19
申请号：US3793273D
申请日：1971-08-16
申请人： BAYER AG
发明人： CORTE H , HELLER H , NETZ O
IPC分类号： B01J47/00 , C08F8/06 , C08F27/22
CPC分类号： C08F8/32 , B01J47/016 , C08F8/06 , C08F8/28 , C08F2810/20 , C08F212/08 , C08F212/36 , C08F8/24 , C08F220/14 , C08F212/34
摘要： WEAKLY BASIC ANION EXCHANGE RESINS HAVING AMINE-OXIDE GROUPS AND A METHOD FOR PRODUCING SUCH RESINS BY OXIDIZING TERTIARY AMINO GROUPS CONTAINING ANION EXCHANGE RESINS.
摘要翻译： 1364691含氧化胺基团的阴离子交换树脂BAYER AG 6月19日，8月8日，1980年10月9日，第37112/71号标题C3P阴离子交换树脂基体与氧化胺基团相连。交换剂可以通过用氧化剂如H 2 O 2或有机或无机过酸如过乙酸，过苯甲酸和过硫酸处理含有叔氨基的阴离子交换树脂来制备，其将叔胺基氧化成氧化胺团体除了氧化胺基团之外，最终的交换树脂可以含有季铵基团。这样的基团可能已经存在（在这种情况下它们不受氧化的影响），或者可以通过不完全氧化留下的叔氨基进行烷基化引入。如果这些团体在场，他们应该是少数。在实施例中，下列离子交换剂被过氧化氢氧化：（1），（2），（6）和（7）已经氨基甲基化的苯乙烯/二乙烯基苯基，然后用HCHO / HCOOH甲基化; （3），但是其中聚合物也被氯甲烷分解; （4）氯甲基化，胺化（用二乙胺）苯乙烯/ d.v.b。矩阵; 和（5）用N，N-二甲基-1,3-丙二胺胺化的大孔丙烯酸甲酯/ dv.b./三乙烯基环己烷共聚物。实施例（7）的最终阴离子交换剂还含有在叔氨基的不合格氧化后引入的季铵基团。

86. 发明授权

US3718631A 4-vinyl pyridine polymers of improved properties for purification of polymers containing ziegler-nata catalyst residues 失效
标题翻译：用于纯化含有ZIEGLER-NATA催化剂残留物的聚合物的改进性能的4-乙烯基吡啶聚合物
公开(公告)号：US3718631A
公开(公告)日：1973-02-27
申请号：US3718631D
申请日：1970-11-16
申请人： RAFFINAGE CIE FRANCAISE
发明人： GROSMANGIN J , PEYROT J
IPC分类号： B01J20/26 , C08F12/34 , C08F20/08 , C08F5/00
CPC分类号： C08F212/36 , B01J20/26 , C08F212/08 , C08F226/06
摘要： A 4-VINYL PYRIDINE COPOLYMER OR TERPOLYMER USEFUL IN THE PURIFICATION OF POLYMERS PREPARED BY IONIC POLYMERIZATION, E.G. WITH ZIEGLER-NATA CATALYSTS; THE COPOLYMERS AND TERPOLYMERS OF SAID 4-VINYL PYRIDINE ARE PREPARED BY COPOLYMERIZING 4-VINYL PYRIDINE WITH DIVINYL BENZENE, AND STYRENE FOR THE TERPOLYMER, IN A SPECIFIC RATIO OF MONOMERS TO SOLVENT TO OBTAIN A COPLOYMER OR TERPOLYMER WITH A DEFINED AND IMPROVED ACCESSIBLITY OF THE NITROGEN ATOM TO THE IMPURITIES IN THE POLYMERS SOUGHT TO BE PURIFIED; INCLUDED WITHIN THE INVENTION ARE THE METHOD FOR PREPARING AND THE METHOD FOR UTILIZING SAID COPOLYMERS AND TERPOLYMERS OF SAID 4-VINYL PYRIDINE.

87. 发明授权

US3715325A Insoluble polymeric diazonium salt chromogen 失效
标题翻译：不溶性聚合物二氮杂盐酸盐
公开(公告)号：US3715325A
公开(公告)日：1973-02-06
申请号：US3715325D
申请日：1970-10-02
申请人： MILES LAB
发明人： LINOLI G , MANNUCCI E
IPC分类号： A61K47/48 , B01J47/00 , C08F8/30 , C08F27/08
CPC分类号： C08F8/32 , A61K47/58 , B01J47/016 , C08F2800/20 , C08F8/20 , C08F220/06 , C08F212/36
摘要： A NOVEL INSOLUBLE POLYMERIC DIAZONIUM SALT CHROMOGEN CONSISTING OF A DIAZOTIZED AROMATUIC POLYAMINE BOUND BY AN AMIDE LINKAGE TO A CATION EXCHANGES RESIN CAN BE PREPARED BY REACTING A CATION EXCHANGE RESIN CONTAINING CARBOXYLIC ACID GROUPS OR SALTS OF SUCH CARBOXYLIC ACID GROUPS WITH A HALOGENATING AGENT TO CONVERT SOME OF THE RESIN CARBOXYLIC ACID GROUPS OR SALTS OF SUCH ACID GROUPS TO ACYL HALIDE GROUPS, REACTING THE RESULTING ACYL HALIDE GROUPS WITH AN AROMATIC POLYAMINE TO FORM A RESIN CONTAINING AMIDE LINKAGES AND FREE AROMATIC AMINO GROUPS AND THEN DIAZOTIZING THE FREE AROMATIC AMINO GROUPS, THE RESULTING INSOLUBLE CHROMOGEN CAN BE USED TO DETECT COUPLING COMPOUNDS BY FORMING COLORED REACTION PRODUCTS WITH SUCH COUPLING COMPOUNDS. THE CHROMOGEN CAN ALSO BE USED TO DETECT ENZYME ACTIVITY WHEREIN THE ENZYME CATALYZES A REACTION WITH A SUITABLE SUBSTRATE TO RELEASE A COUPLING COMPOUND WHICH WILL FORM A COLORED REACTION PRODUCT WITH THE INSOLUBLE CHROMOGEN.

88. 发明授权

US3301739A Reinforced plastic with a styrene type copolymer and a reinforcing element therein 失效
标题翻译：具有苯乙烯型共聚物的增强塑料和其中的增强元素
公开(公告)号：US3301739A
公开(公告)日：1967-01-31
申请号：US29557963
申请日：1963-06-21
申请人： EXXON RESEARCH ENGINEERING CO
发明人： VANDERBILT BYRON M
IPC分类号： B29C53/58 , C08F12/12 , C08F279/02 , C08J5/06 , C08K5/5425
CPC分类号： C08J5/06 , B29C53/583 , B29C70/12 , B29K2025/00 , B29K2105/0085 , C08F12/18 , C08F212/08 , C08F212/12 , C08F212/36 , C08F222/14 , C08F230/08 , C08F279/02 , C08J2325/02 , C08K5/5425 , Y10T428/1314 , C08F212/06 , C08L25/16

89. 发明授权

US3298969A Process of preparing graft copolymers for ion exchange and chelating purposes 失效
标题翻译：制备用于离子交换和螯合目的的接枝共聚物的方法
公开(公告)号：US3298969A
公开(公告)日：1967-01-17
申请号：US2856260
申请日：1960-05-12
申请人： METAL RECOVERY SYSTEMS
发明人： D ALELIO GAETANO F
IPC分类号： C08F8/00 , C08F291/18
CPC分类号： C08F291/18 , B01J39/20 , B01J41/14 , B01J45/00 , C08F8/02 , C08F8/06 , C08F8/12 , C08F8/30 , C08F8/32 , C08F8/36 , C08F8/44 , C08F212/12 , C08F2800/20 , C08F2810/20 , C08J5/20 , C08J2323/02 , C08F255/023 , C08F8/24 , C08F255/10 , C08F212/36 , C08F212/08 , C08F220/14

90. 发明授权

US3166608A Elastic products consisting of hydrocarbon elastomers reinforced by fibers of a highly isotactic polymeric higher alpha-olefin and processes for obtaining the same 失效
标题翻译：由高度全同立构聚合的较高级α-烯烃的纤维增强的烃类弹性体组成的弹性体，以及获得该烯烃弹性体的方法
公开(公告)号：US3166608A
公开(公告)日：1965-01-19
申请号：US77534358
申请日：1958-11-21
申请人： MONTEDISON SPA
发明人： GIULIO NATTA , GIOVANNI CRESPI , BUSTO ARSIZIO , GIANCARLO BORSINI
IPC分类号： C08F12/34 , C08F255/00 , C08F255/02 , C08F255/04 , C08J5/04 , C08L21/00 , C08L23/02 , C08L23/16
CPC分类号： C08F255/02 , C08F255/00 , C08F255/04 , C08J5/046 , C08J2323/16 , C08K3/04 , C08K5/14 , C08L21/00 , C08L23/02 , C08L23/10 , C08L23/16 , C08L53/02 , C08L91/00 , C08L2203/12 , C08L2312/00 , C08L2312/02 , C08L2666/04 , C09J125/02 , Y10S8/09 , Y10S156/91 , Y10S525/932 , Y10T428/31938 , C08F212/36 , C08F236/04 , C08F212/00 , C08L2666/06
摘要： 896,598. Cross-linking hydrocarbon polymers. MONTECATINI SOC. GENERALE PER L'lNDUSTRIA MINERARIA E CHIMICA. June 9, 1958 [June 14, 1957], No. 18352/58. Class 2(6) A substantially saturated cross-linked elastomer comprising a substantially amorphous linear high molecular weight polymer or copolymer of an alpha-olefin of the formula CH 2 =CHR where R is a 1-4 C alkyl group, and units of one or more polymerizable aromatic hydrocarbons which contain at least one ethylenic double bond in the molecule or of an aliphatic diene, is made by curing the polymer or copolymer in the presence of the aromatic hydrocarbon or diene, and an activator acting with a free-radical mechanism. The curing is preferably effected at a temperature between 100‹ and 250‹C. The aromatic hydrocarbon may be styrene, divinyl benzene, or a mixture containing 60À5% divinylbenzene, 15À4% ethylvinylbenzene, and 24À1% saturated aryalkyl hydrocarbons. Specified dienes are butadiene, isoprene, and dimethylbutadiene. The high molecular weight polymer may be polypropylene, polybutene, or a copolymer of ethylene and propylene, or butene. The activator may be dibenzoyl peroxide, dicumyl peroxide. tert. butyl peroxide, chlorobenzoyl peroxide, or tert. butyl perbenzoate. The mix to be cured may contain a filler such as a metal oxide, silicate, silica, or carbon black. Specification 885,969 is referred to.

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