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1.发明授权Composition of polycarbonate, ABS, a basic additive and a carboxylic and compound 失效聚碳酸酯，ABS，碱性添加剂和羧酸和化合物的组成
公开(公告)号：US5420181A
公开(公告)日：1995-05-30
申请号：US320115
申请日：1994-10-07
IPC分类号： C08G64/06 , C08G64/00 , C08K5/00 , C08K5/09 , C08L55/00 , C08L55/02 , C08L69/00 , C08L101/00 , C08K5/092
CPC分类号： C08K5/0008 , C08L55/02 , C08L69/00
摘要： Thermoplastic molding compositions containingA) ABS-type resin,B) aromatic polycarbonate resins,C) a compound bearing several carboxyl groups or mixtures thereof and optionallyD) further polymer resins,characterized in that an ABS resin with at least one basically acting additive is used as component A, component C is selected from compounds having a molecular weight of from 150 to 260 having at least two carboxyl groups (--COOH) in the molecule, and the weight ratio of basically acting additive in A: carboxyl groups in C is from 5:1 to 1:1.
摘要翻译： 含有A）ABS型树脂，B）芳香族聚碳酸酯树脂的热塑性成型组合物，C）具有若干羧基的化合物或其混合物和任选的D）另外的聚合物树脂，其特征在于具有至少一种基本上作用的添加剂的ABS树脂是 作为组分A，组分C选自分子中具有至少两个羧基（-COOH）的分子量为150至260的化合物，并且基本上作用的添加剂在A中的羧基中的重量比为 从5：1到1：1。
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公开(公告)号：US5274031A
公开(公告)日：1993-12-28
申请号：US435057
申请日：1989-11-13
CPC分类号： C08L51/04 , C08L51/085
摘要： Molding compounds ofA) 5 to 95 parts by weight of a graft product of resin-forming monomers on a particulate silicone rubber having a total rubber content of from 30 to 90% by weight andB) 95 to 5 parts by weight of resin-forming monomers on a particulate EPDM rubber having a total rubber content of 10 to 50% by weight andC) 10 to 200 parts by weight (based on 100 parts by weight A+B) of a graft product of resin-forming monomers on a particulate acrylate rubber having a total rubber content of from 30 to 80% by weight.
摘要翻译： A）成型化合物A）5至95重量份的树脂形成单体的接枝产物在总橡胶含量为30至90重量％的颗粒状硅橡胶上，B）95至5重量份树脂 - 在总橡胶含量为10至50重量％的颗粒状EPDM橡胶上形成单体，C）10至200重量份（基于100重量份A + B）的树脂形成单体的接枝产物 总橡胶含量为30至80重量％的颗粒状丙烯酸酯橡胶。
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3.发明授权Thermoplastic moulding compounds with good processing properties and great toughness 失效热塑性成型料具有良好的加工性能和较好的韧性
公开(公告)号：US4960822A
公开(公告)日：1990-10-02
申请号：US319275
申请日：1989-03-06
IPC分类号： C08L25/04 , C08L7/00 , C08L25/12 , C08L33/00 , C08L33/04 , C08L51/04 , C08L55/00 , C08L55/02 , C08L67/00 , C08L67/04 , C08L69/00
CPC分类号： C08L25/12 , C08L51/04 , C08L69/005 , C08L69/00
摘要： Thermoplastic moulding compounds containing(A) from 5 to 90 parts by weight of one or more thermoplastic polymers,(B) from 5 to 90 parts by weight of one or more graft polymers and(C) from 0.25 to 40 parts by weight of a copolymer having a sequential structure corresponding to the idealized formula (I)(A-X-B).sub.n (I)whereinA=a polymer of a cyclic carbonate,B=a polymer of another cyclic ester andX=a middle member containing both partial structures of A and B.
摘要翻译： 含有（A）5至90重量份的一种或多种热塑性聚合物的热塑性模塑料，（B）5至90重量份的一种或多种接枝聚合物和（C）0.25至40重量份的 共聚物，其具有对应于理想化的式（I）（AXB）n（I）的顺序结构，其中A =环状碳酸酯的聚合物，B =另一种环状酯的聚合物，X =含有两种部分结构的中间构件 和B.
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公开(公告)号：US5272205A
公开(公告)日：1993-12-21
申请号：US435056
申请日：1989-11-13
CPC分类号： C08L51/04 , C08L51/085
摘要： Molding compounds of(A) 5 to 95% by weight of a graft product of a mixture of 50 to 100 parts by weight styrene, .alpha.-methyl styrene, vinyl toluene, methyl methacrylate or mixtures thereof and 0 to 50 parts by weight acrylonitrile on a particulate silicone rubber with a mean particle diameter (d.sub.50) of from 0.10 to 0.50 .mu.m having a total rubber content of from 30 to 90% by weight and(B) 95 to 5% by weight of a graft product of a mixture of 50 to 100 parts by weight styrene, .alpha.-methyl styrene, vinyl toluene, methyl methacrylate or mixtures thereof and 0 to 50 parts by weight acrylonitrile on a particulate acrylate rubber with a mean particle diameter (d.sub.50) of from 0.05 to 1.00 .mu.m having a total rubber content of 30 to 80% by weight.
摘要翻译： （A）5至95重量％的50至100重量份苯乙烯，α-甲基苯乙烯，乙烯基甲苯，甲基丙烯酸甲酯或其混合物和0至50重量份丙烯腈的混合物的接枝产物的成型化合物 平均粒径（d50）为0.10〜0.50μm，总橡胶含量为30〜90重量％的颗粒状硅橡胶，（B）95〜5重量％的 50至100重量份的苯乙烯，α-甲基苯乙烯，乙烯基甲苯，甲基丙烯酸甲酯或其混合物，以及0至50重量份的丙烯腈在平均粒径（d50）为0.05至1.00微米的丙烯酸甲酯橡胶上具有 总橡胶含量为30〜80重量％。
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5.发明授权Moulding compositions having uniform particle size and improved thermal stability 失效成型组合物具有均匀的粒度和改善的热稳定性
公开(公告)号：US5028349A
公开(公告)日：1991-07-02
申请号：US175053
申请日：1988-03-30
IPC分类号： C08L51/04 , C08C1/00 , C08F8/34 , C08F279/02 , C08J3/00 , C08J3/16 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L55/00 , C08L55/02 , C08L57/00
CPC分类号： C08J3/005 , C08F279/02 , C08F279/04
摘要： Elastic-thermoplastic or thermoplastic powder-form moulding compositions having uniform particles size and improved thermal stability and processes for their manufacture.
摘要翻译： 弹性热塑性或热塑性粉末成型组合物具有均匀的粒度和改善的热稳定性及其制造方法。
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公开(公告)号：US4959419A
公开(公告)日：1990-09-25
申请号：US133517
申请日：1987-12-16
申请人： Adolf Schmidt , Udo W. Hendricks , Bruno Bomer , Karl H. Ott , Herbert Eichenauer , Alfred Pischtschan
发明人： Adolf Schmidt , Udo W. Hendricks , Bruno Bomer , Karl H. Ott , Herbert Eichenauer , Alfred Pischtschan
IPC分类号： B01F17/00 , B01F17/52 , C07C67/00 , C07C231/00 , C07C233/05 , C07C233/09 , C07C233/36 , C07C233/38 , C07C233/58 , C07C233/62 , C07C233/65 , C08F2/26 , C08F8/00 , C08F8/46 , C08F36/04
CPC分类号： C08F8/46 , B01F17/005 , C08F2/26 , C08F36/04 , C08F8/00
摘要： Polycarboxylic acids and their salts corresponding to the following general formula[X]--(NHOC--Y--COO M).sub.n (I)in whichX is the residue of a hydrophobic, linear or branched vinyl oligomer having an average molecular weight M.sub.n of from 200 to 5000 and preferably from 300 to 3000,Y is the 1,2-vinylene, 1,2-ethylene, 1,3-propylene, 1,2-phenylene, 1,2-cyclohexen-4-ylene or 1,2-cyclohexylene group,n is a number of from 1.4 to 3.0 and preferably from 1.6 to 2.3 andM is hydrogen, an alkali metal, an ammonium, C.sub.1 -C.sub.4 alkylammonium or C.sub.2 -C.sub.3 hydroxyalkylammonium group, which are useful as surfactants and emulsifiers in aqueous systems.
摘要翻译： 对应于以下通式[X] - （NHOC-Y-COO M）n（I）的多元羧酸及其盐，其中X是疏水性，直链或支链乙烯基低聚物的残基，其平均分子量＆ 200至5000，优选300至3000，Y为1,2-亚乙烯基，1,2-亚乙基，1,3-亚丙基，1,2-亚苯基，1,2-环己烯-4-基或1， 2-亚环己基，n为1.4〜3.0，优选为1.6〜2.3，M为氢，碱金属，铵，C1-C4烷基铵或C2-C3羟烷基铵，可用作表面活性剂和乳化剂 在水系统中。
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公开(公告)号：US4885337A
公开(公告)日：1989-12-05
申请号：US69967
申请日：1987-07-06
IPC分类号： C08F279/04 , C08F2/22 , C08F279/00 , C08F279/02 , C08L25/12 , C08L51/00 , C08L51/04 , C08L55/00 , C08L55/02
CPC分类号： C08L25/12 , C08F279/02 , C08L51/04
摘要： Process for the preparation of a thermoplastic moulding composition of 10 to 65% by weight of at least one graft polymer which is obtainable by emulsion polymerization of styrene and acrylonitrile in a weight ratio of 90:10 to 50:50, it being possible for all or some of the styrene to be replaced by .alpha.-methylstyrene or methyl methacrylate, in the presence of at least one rubber base, and the weight ratio of monomers employed to rubber polymer employed being 20:80 to 70:30, and 90 to 35% by weight of a copolymer of styrene and acrylonitrile in a weight ratio of 90:10 to 50:50, it being possible for all or some of the styrene to be replaced by .alpha.-methylstyrene or methyl methacrylate, wherein, to prepare the graft polymer, the grafting monomers and 0.05 to 1.00 part by weight (per 100 parts by weight of grafting monomer) of a mercaptan are added stepwise to the latex of the rubber base over a period of time, the part amount of the monomer added in each time interval .DELTA.t.sub.n+1 being 0.30 to 0.95 times the amount of monomer added in the preceding time interval .DELTA.t.sub.n at least in the first half of the period of time, and the total period of time comprising n time intervals where n=3 to 30, and each time interval .DELTA.t being 5 to 100 minutes long.
摘要翻译： 用于制备10至65重量％的至少一种接枝聚合物的热塑性模塑组合物的方法，所述接枝聚合物可以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，所有这些都可能 或由至少一个橡胶基团存在下由α-甲基苯乙烯或甲基丙烯酸甲酯代替的一些苯乙烯，并且所用单体与橡胶聚合物的重量比为20:80至70:30和90至35 重量比为90:10至50:50的苯乙烯和丙烯腈的共聚物的重量比，可以用α-甲基苯乙烯或甲基丙烯酸甲酯代替全部或一些苯乙烯，其中制备接枝物 聚合物，接枝单体和0.05至1.00重量份（每100重量份接枝单体）硫醇在一段时间内逐步添加到橡胶基料的胶乳上，每次加入单体的部分量 时间间隔DELTA tn + 1 bei ng至少在上述时间段的前半部分中，在上述时间间隔DELTA tn中添加的单体量的0.30〜0.95倍，n = 3〜30的n个时间间隔的总时间，以及每个时间间隔 长达5到100分钟。
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公开(公告)号：US4772668A
公开(公告)日：1988-09-20
申请号：US827390
申请日：1986-02-10
IPC分类号： C08L51/00 , C08F2/38 , C08F279/00 , C08F279/02 , C08F291/02 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L51/02 , C08L51/04 , C08L55/00 , C08L55/02
CPC分类号： C08F279/02 , C08F291/02
摘要： Sulphur-containing elastic-thermoplastic graft products of styrene, .alpha.-methyl styrene, p-methyl styrene, vinyl toluene, acrylonitrile or methyl methacrylate or mixtures thereof on a particle-like rubber with an average particle diameter (d.sub.50) of from 0.05 to 20.0 .mu.m and a glass temperature .ltoreq.10.degree. C. with a total rubber content of from 1 to 80% by weight, whereby the graft products have a sulphur content of from 1.15 to 3.95% by weight and the thermoplast proportion of the polymerized monomers on the particle-like rubber has a limiting viscosity of from 2 to 15 ml/g (measured in dimethyl formamide at 25.degree. C.) and in which at least 90% by weight of the incorporated sulphur is present as a constituent of terminal C1-18-thioalkyl groups.
摘要翻译： 苯乙烯，α-甲基苯乙烯，对甲基苯乙烯，乙烯基甲苯，丙烯腈或甲基丙烯酸甲酯或其混合物在平均粒径（d50）为0.05至20.0的颗粒状橡胶上的含硫弹性 - 热塑性接枝产物 微米，玻璃温度为10℃，总橡胶含量为1〜80重量％，由此接枝产物的硫含量为1.15〜3.95重量％，聚合物的热塑性比例 颗粒状橡胶上的单体的特性粘度为2至15ml / g（在25℃的二甲基甲酰胺中测量），并且其中至少90重量％的引入的硫作为末端的成分存在 C 1-18 - 硫烷基。
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9.发明授权
公开(公告)号：US4764557A
公开(公告)日：1988-08-16
申请号：US827639
申请日：1986-02-10
IPC分类号： C08J3/12 , C08F8/34 , C08F279/02 , C08J3/00 , C08J3/16 , C08L55/00 , C08L55/02 , C08L39/04 , C08L51/04
CPC分类号： C08J3/005 , C08F279/04
摘要： Elastic-thermoplastic and thermoplastic powder-form moulding compositions of uniform particle size and improved thermal stability at made by incorporating a sulphur containing polymer.
摘要翻译： 具有均匀粒径的弹性热塑性和热塑性粉末成型成型组合物，并且通过掺入含硫聚合物制成的热稳定性得到改善。
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公开(公告)号：US06211269B1
公开(公告)日：2001-04-03
申请号：US09178037
申请日：1998-10-23
IPC分类号： C08K557
摘要： Glass-fiber-reinforced ABS molding compounds containing up to 5% by weight of a tin-containing organic compound corresponding to formula (I) and/or (II) in which R1 and R2=C1-12 alkyl, R3, R4=C1-18 alkyl, R5=—(CH2)—n, —CH═CH—, —CH═CR1—, X=H, 1 equivalent of an alkali metal, preferably Na or K, ½ equivalent of an alkaline earth metal, preferably Mg or Ca, n=2-8.
摘要翻译： 含有至多5重量％对应于式（I）和/或（II）的含锡有机化合物的玻璃纤维增强ABS模塑料，其中R 1和R 2 = C 1-12烷基，R 3，R 4 = C1- 18烷基，R5 = - （CH2）-n，-CH = CH-，-CH = CR1-，X = H，1当量碱金属，优选Na或K，1/2当量碱土金属，优选Mg 或Ca，n = 2-8。
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