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公开(公告)号：US5723540A
公开(公告)日：1998-03-03
申请号：US834755
申请日：1997-04-03
IPC分类号： C08F2/22 , C08F4/34 , C08F279/02 , C08L25/12 , C08L27/12 , C08L51/04 , C08F291/02
CPC分类号： C08F279/02 , C08F4/34 , C08L25/12 , C08L27/12 , C08L51/04
摘要： Elastic-thermoplastic graft polymers manufactured by radical emulsion polymerization of resin-forming vinyl monomers in the presence of rubber present in latex form with the use of a combination of a peroxide of formula (I) ##STR1## where R.sup.1 signifies alkyl, cycloalkyl and aryl groups with 4 to 20 carbon atoms, X the groups --COOH and --SO.sub.3 H as well as their alkali, alkaline-earth or ammonium salts, n an integer in the range from 1 to 6, A alkylene, cycloalkylene and arylene groups with 6 to 40 carbon atoms and a reducing agent as initiator system, a method for their manufacture and their use as moulding compositions.
摘要翻译： 弹性 - 热塑性接枝聚合物是通过在胶乳形式的橡胶存在下，通过使用式（I）的过氧化物（I）的组合使树脂形成乙烯基单体进行自由基乳液聚合而制备的，其中R 1表示烷基， 具有4至20个碳原子的环烷基和芳基，X是-COOH和-SO 3 H基团，以及它们的碱金属，碱土金属或铵盐，n为1至6的整数，亚烷基，亚环烷基和亚芳基 具有6至40个碳原子和还原剂作为引发剂体系，其制备方法及其作为模塑组合物的用途。
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公开(公告)号：US5696204A
公开(公告)日：1997-12-09
申请号：US609163
申请日：1996-02-26
CPC分类号： C08L55/02
摘要： Thermoplastic moulding compositions comprising A) 1 to 60 parts by weight of at least one particulate graft rubber polymer of the ABS type which is produced by emulsion polymerisation, in which at least 50% of the graft rubber particles (number) have a structure detectable via transmission electron microscopy photographs in which the individual particles contain irregular cellular inclusions of resin-forming polymer and the surface of the particles has an irregular jagged structure such that 5 to 30 of such peaks are present per depicted particle, which particles differ from an idealised round particle (having a diameter d) by a diameter d+d/x, where x=3 to 15, B) 40 to 99 parts by weight of at least one particulate graft rubber polymer of the ABS type which is produced by solution or bulk polymerisation and which has the morphology which is characteristic of bulk types of ABS, and optionally C) 0 to 200 parts by weight of at least one thermoplastic, rubber-free resin.
摘要翻译： 包含A）1至60重量份的至少一种由乳液聚合制备的至少一种ABS型颗粒接枝橡胶聚合物，其中至少50％的接枝橡胶颗粒（数量）具有可检测的结构 透射电子显微镜照片，其中单个颗粒含有形成树脂的聚合物的不规则细胞夹杂物，并且颗粒表面具有不规则的锯齿状结构，使得每个所述颗粒存在5至30个这样的峰，该颗粒与理想化圆 颗粒（直径d）直径d + d / x，其中x = 3至15，B）40至99重量份的由溶液或体积产生的ABS型的至少一种颗粒接枝橡胶聚合物 聚合并且其具有ABS的主体类型特征的形态，并且任选地C）0至200重量份的至少一种热塑性橡胶树脂。
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公开(公告)号：US5674940A
公开(公告)日：1997-10-07
申请号：US660467
申请日：1996-06-07
IPC分类号： C08F2/22 , C08F279/02 , C08F279/04 , C08L51/04 , C08L55/02
CPC分类号： C08F279/04 , C08F279/02 , C08L51/04 , C08L55/02
摘要： Thermoplastic molding compounds of the ABS type of A) at least one graft polymer obtainable by emulsion polymerization of styrene and acrylonitrile in a ratio by weight of 90:10 to 50:50, the styrene and/or acrylonitrile being completely or partly replaceable by .alpha.-methyl styrene, methyl methacrylate or N-phenyl maleic imide, in the presence of at least two butadiene polymer latices of type (A) and (B), of which each contains 0 to 50% by weight of another vinyl monomer in copolymerized form, the ratio by weight of the monomers used to the butadiene polymers used being 25:75 to 70:30, and B) at least one copolymer of styrene and acrylonitrile in a ratio by weight of 90:10 to 50:50, the styrene and/or acrylonitrile being completely or partly replaceable by .alpha.-methyl styrene, methyl methacrylate or N-phenyl maleic imide, characterized in that the butadiene polymer latex (A) has a particle diameter d.sub.50 of .ltoreq.250 nm, a width of the particle size distribution (measured as d.sub.90 -d.sub.10 from the integral particle size distribution) of 500 to 1000 nm and a gel content of .ltoreq.70% by weight, the butadiene polymer latex (B) has a particle diameter d.sub.50 of .gtoreq.300 nm, a width of the particle size distribution (measured as d.sub.90 -d.sub.10 from the integral particle size distribution) of 50 to 500 nm and a gel content of .gtoreq.70% by weight and the graft polymerization is carried out by addition of the monomers to the mixture of butadiene polymer latices (A) and (B) in such a way that 55 to 90% by weight of the monomers are added in the first half of the monomer addition time.
摘要翻译： ABS型的热塑性成型化合物A）至少一种可通过苯乙烯和丙烯腈的重量比为90:10至50:50的乳液聚合而获得的接枝聚合物，苯乙烯和/或丙烯腈可完全或部分地被α 甲基苯乙烯，甲基丙烯酸甲酯或N-苯基马来酰亚胺，在至少两种类型（A）和（B）的丁二烯聚合物胶乳的存在下，其各自含有0至50重量％的共聚形式的另一个乙烯基单体 所用的丁二烯聚合物的单体重量比为25:75至70:30，B）苯乙烯和丙烯腈的至少一种共聚物的重量比为90:10至50:50，苯乙烯 和/或丙烯腈由α-甲基苯乙烯，甲基丙烯酸甲酯或N-苯基马来酰亚胺完全或部分替代，其特征在于丁二烯聚合物胶乳（A）的粒径d50为<250nm，宽度为 粒度分布（以d90-d10测量） m的整体粒度分布）为500〜1000nm，凝胶含量为70重量％，丁二烯聚合物胶乳（B）的粒径d50> 300nm，粒径 分布（从整体粒度分布测定为d90-d10）为50〜500nm，凝胶含量≥70重量％，接枝聚合通过将单体加入到丁二烯聚合物胶乳 （A）和（B），使得在单体添加时间的前半部分中加入55〜90重量％的单体。
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公开(公告)号：US5668218A
公开(公告)日：1997-09-16
申请号：US644133
申请日：1996-05-10
CPC分类号： C08F279/02 , C08F4/34 , C08L25/12 , C08L27/12 , C08L51/04
摘要： Elastic-thermoplastic graft polymers manufactured by radical emulsion polymerisation of resin-forming vinyl monomers in the presence of rubber present in latex form with the use of a combination of a peroxide of formula (I) ##STR1## where R.sup.1 signifies alkyl, cycloalkyl and aryl groups with 4 to 20 carbon atoms,X the groups --COOH and --SO.sub.3 H as well as their alkali, alkaline-earth or ammonium salts,n an integer in the range from 1 to 6,A alkylene, cycloalkylene and arylene groups with 6 to 40 carbon atomsand a reducing agent as initiator system, a method for their manufacture and their use as moulding compositions.
摘要翻译： 弹性 - 热塑性接枝聚合物是通过在胶乳形式的橡胶存在下，通过使用式（I）的过氧化物（I）的组合使树脂形成乙烯基单体进行自由基乳液聚合制备的，其中R 1表示烷基， 具有4至20个碳原子的环烷基和芳基，X是-COOH和-SO 3 H基团，以及它们的碱金属，碱土金属或铵盐，n为1至6的整数，亚烷基，亚环烷基和亚芳基 具有6至40个碳原子和还原剂作为引发剂体系，其制备方法及其作为模塑组合物的用途。
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公开(公告)号：US5658985A
公开(公告)日：1997-08-19
申请号：US603016
申请日：1996-02-16
IPC分类号： C08L25/00 , C08L23/16 , C08L25/02 , C08L25/12 , C08L51/04 , C08L55/00 , C08L55/02 , C08L9/04 , C08L9/08 , C08L33/18
摘要： Thermoplastic molding composition, containing: A) 5-95 weight percent of a thermoplastic homo-, co-, or terpolymer of styrene, alpha-methylstyrene, ring-substituted styrene, methyl methacrylate, acrylonitrile, methacrylonitrile, maleic anhydride, N-substituted maleimide, vinyl acetate or mixtures thereof; B) 5-95 weight % of a graft polymer of B.1) 5-90 parts by weight of styrene, alpha-methylstyrene, ring-substituted styrene, methyl methacrylate, acrylonitrile, methacrylonitrile, maleic anhydride, N-substituted maleimide, vinyl acetate or mixtures thereof on B.2) 95-10 parts by weight of a rubber with a glass transition temperature .ltoreq. 10.degree. C; and C) 0.1-10 parts bye weight per 100 parts by weight of A+B of one or more EPM and/or EPDM rubbers.
摘要翻译： 热塑性模塑组合物，含有：A）5-95重量％的苯乙烯，α-甲基苯乙烯，环取代的苯乙烯，甲基丙烯酸甲酯，丙烯腈，甲基丙烯腈，马来酸酐，N-取代马来酰亚胺的热塑性均聚物，共聚物或三元共聚物 ，乙酸乙烯酯或其混合物; B）5-95重量％的B.1的接枝聚合物）5-90重量份的苯乙烯，α-甲基苯乙烯，环取代的苯乙烯，甲基丙烯酸甲酯，丙烯腈，甲基丙烯腈，马来酸酐，N-取代的马来酰亚胺，乙烯基 乙酸酯或其混合物在B.2）95-10重量份的玻璃化转变温度为10℃的橡胶; 和C）每100重量份一种或多种EPM和/或EPDM橡胶的A + B为0.1-10重量份。
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公开(公告)号：US5486583A
公开(公告)日：1996-01-23
申请号：US350695
申请日：1994-12-07
CPC分类号： B01D19/0404 , C08F6/003
摘要： A mixture which is suitable as a defoamer, especially for ABS latices, comprising (A) a C.sub.10 -C.sub.20 alcohol, (B) a mineral oil, (C) an ester from a thiodicarboxylic acid with 4 to 8 carbon atoms and a C.sub.10 -C.sub.20 alcohol and (D) a non-ionic emulsifier and a process for removing residual monomers from ABS latices using these defoaming mixtures.
摘要翻译： 适合作为消泡剂，特别是ABS胶乳的混合物，其包含（A）C 10 -C 20醇，（B）矿物油，（C）来自具有4至8个碳原子的硫代二羧酸的酯和C10- C20醇和（D）非离子乳化剂和使用这些消泡混合物从ABS胶乳中除去残余单体的方法。
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67.发明授权Thermoplastic molding compositions of aromatic polyether sulfone and hydrogenated nitrile rubber 失效芳香族聚醚砜和氢化丁腈橡胶的热塑性成型组合物
公开(公告)号：US5362810A
公开(公告)日：1994-11-08
申请号：US145294
申请日：1993-10-29
CPC分类号： C08L81/06
摘要： Thermoplastic molding compositions of A) 70 to 99.5% by weight of a thermoplastic aromatic polyether sulfone or mixtures of several thermoplastic polyether sulfones and B) 30 to 0.5% by weight of a hydrogenated nitrile rubber.
摘要翻译： A）热塑性模塑组合物，A）70-99.5重量％的热塑性芳族聚醚砜或几种热塑性聚醚砜的混合物，和B）30至0.5重量％的氢化丁腈橡胶。
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68.发明授权Colored fluorescent polymer emulsions for marker pens: graft copolymers and fluorescent dyes in aqueous phase 失效彩色荧光聚合物乳胶标签：水性共聚物和荧光染料在水相中
公开(公告)号：US5131916A
公开(公告)日：1992-07-21
申请号：US660327
申请日：1991-02-22
申请人： Herbert Eichenauer , Artur Haus
发明人： Herbert Eichenauer , Artur Haus
CPC分类号： C09D11/16 , C08K5/0041 , C09D11/50 , Y10S8/919
摘要： Aqueous emulsions based on certain graft polymers are outstandingly suitable for the production of colored inks for so-called marker pens. They are distinguished, for example, by a high storage stability.
摘要翻译： 基于某些接枝聚合物的水乳液显着地适用于生产所谓标记笔的彩色油墨。 它们的区别在于例如高储存稳定性。
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69.发明授权Antistatic, thermoplastic moulding compounds based on aromatic vinyl polymers II 失效基于芳族乙烯基聚合物的抗静电，热塑性成型化合物II
公开(公告)号：US5061752A
公开(公告)日：1991-10-29
申请号：US373341
申请日：1989-06-29
IPC分类号： C08K5/06 , C08K5/05 , C08L25/00 , C08L25/02 , C08L25/04 , C08L25/12 , C08L31/04 , C08L33/00 , C08L33/04 , C08L33/24 , C08L35/06 , C08L51/04 , C08L51/08 , C08L55/02 , C08L71/00 , C08L71/12
摘要： Thermoplastic moulding compositions composed ofI) 99.8-95% by weight of(A) 0-100% by weight of one or more graft polymers comprise the monomers styrene, .alpha.-methyl styrene, methyl methacrylate or a mixture of 95-50% by weight of styrene, .alpha.-methyl styrene, ring substituted styrene, methyl methacrylate or mixtures thereof with 5-50% by weight of methacrylonitrile, acrylonitrile, maleric acid anhydride, N-substituted malerimides or mixtures thereof, grafted onto a rubber substrate, andB) 100 to 0%, by weight of one or more thermoplastic vinyl polymers, andII) 0.2 to 5% by weight of a polyalkylene ether modified by a radical former which can be compounds conventionally used as an initiator for radical polymerization such as peroxides.
摘要翻译： 由I）99.8-95重量％（A）0-100重量％的一种或多种接枝聚合物组成的热塑性模塑组合物包括单体苯乙烯，α-甲基苯乙烯，甲基丙烯酸甲酯或95-50％ 苯乙烯，α-甲基苯乙烯，环取代的苯乙烯，甲基丙烯酸甲酯或其混合物与5-50重量％的甲基丙烯腈，丙烯腈，苹果酸酐，N-取代的马来酰亚胺或其混合物接枝到橡胶基材上，B ）100至0重量％的一种或多种热塑性乙烯基聚合物，和II）0.2至5重量％的通过基团原子改性的聚亚烷基醚，其可以是常规用作自由基聚合如过氧化物的引发剂的化合物。
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70.发明授权
公开(公告)号：US4920181A
公开(公告)日：1990-04-24
申请号：US133551
申请日：1987-12-16
申请人： Adolf Schmidt , Udo Hendricks , Bruno Bomer , Karl-Heinz Ott , Herbert Eichenauer , Alfred Pischtschan
发明人： Adolf Schmidt , Udo Hendricks , Bruno Bomer , Karl-Heinz Ott , Herbert Eichenauer , Alfred Pischtschan
IPC分类号： B01F17/22 , B01F17/52 , C07C67/00 , C07C301/00 , C07C307/02 , C07C309/17 , C08F2/24 , C08F8/10 , C08F8/34 , C08F8/44 , C08F8/46 , C08F26/00 , C08F226/02 , C08F291/00 , C08F291/02
摘要： Sulphosuccinamide acids and their salts corresponding to the following general formula ##STR1## wherein X denotes the residue of a hydrophobic, optionally branched vinyloligomer having an average molecular weight M.sub.n of from 200-5,000, preferably from 300-3,000,of the groups denoted byR.sup.1 R.sup.2, one is hydrogen and the other is --SO.sub.3 M, andn represents a number with a value of from 1.4-3.0, preferably form 1.6-2.3. andM denotes hydrogen, an alkali metal, or an ammonium, C.sub.1 -C.sub.4 -alkyl-ammonium or C.sub.2 -C.sub.3 -hydroxy alkyl-ammonium group.
摘要翻译： 磺基琥珀酰胺酸及其盐对应于下列通式
，其中X表示疏水性，任选支化的，具有200-5,000，优选为300-3,000，优选为300-3,000， R 1，R 2为氢，另一个为-SO 3 M，n为数值为1.4〜3.0，优选为1.6〜2.3的数。 M表示氢，碱金属或铵，C 1 -C 4 - 烷基 - 铵或C 2 -C 3 - 羟基烷基 - 铵基。
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