公开(公告)号：US20040054078A1

公开(公告)日：2004-03-18

申请号：US10658915

申请日：2003-09-11

Inventor： Norbert Guntherberg ,  Gerhard Lindenschmidt ,  Norbert Niessner

IPC: C08L065/00 ,  C08L071/00

CPC classification number: C08L23/08 ,  C08F265/04 ,  C08L25/14 ,  C08L51/003 ,  C08L71/02 ,  C08L2666/24 ,  C08L2666/22 ,  C08L2666/02

Abstract: Thermoplastic molding compositions essentially comprise (A) from 20 to 99% by weight of at least one graft copolymer, (B) from 1 to 80% by weight of a copolymer obtainable from at least one alpha-olefin and from at least one polar comonomer, with the proviso that the monomers used are not vinyl acetate or any vinylaromatic monomer, and (C) from 0 to 80% by weight of a thermoplastic polymer, obtainable by polymerizing a monomer mixture, essentially consisting of (c1) from 50 to 100% by weight of at least one vinylaromatic monomer and/or of a C1-C8-alkyl (meth)acrylate, and (c2) from 0 to 50% by weight of at least one monofunctional comonomer, and (D) from 0.1 to 15% by weight of a three-block polymer made from (d1) from 5 to 90% by weight of polyethylene oxide and (d2) from 95 to 10% by weight of polypropylene oxide nulland having a central polypropylene oxide block with a molar mass of from 800 to 5 000 g/mol and terminal blocks made from polyethylene oxide, nullwhere components A to D give 100% by weight in total. A process for preparing the thermoplastic molding compositions is also described, as is their use.

Abstract translation: 热塑性成型组合物基本上包含（A）20至99重量％的至少一种接枝共聚物，（B）1至80重量％的可由至少一种α-烯烃和至少一种极性共聚单体得到的共聚物 条件是使用的单体不是乙酸乙烯酯或任何乙烯基芳族单体，和（C）0至80重量％的热塑性聚合物，其通过聚合单体混合物获得，所述单体混合物基本上由（c1）为50至100 至少一种乙烯基芳族单体和/或（甲基）丙烯酸C 1 -C 8烷基酯的重量百分数，和（c2）0至50重量％的至少一种单官能共聚单体，和（D）0.1至15 重量百分比由（d1-）由5-90重量％的聚环氧乙烷制成的三嵌段聚合物和（d2）95-10重量％的聚环氧丙烷，并具有中心聚环氧丙烷嵌段，其摩尔质量为 800至5000g / mol和由聚环氧乙烷制成的端基，其中组分A至D得到10 0％重量。 还描述了制备热塑性模塑组合物的方法，正如它们的用途。

公开(公告)号：US20030088032A1

公开(公告)日：2003-05-08

申请号：US10234968

申请日：2002-09-03

Inventor： Silvia DeVito Luebben ,  Brian Elliott ,  Carolina Wilson

IPC: C08G063/91 ,  C08G065/32 ,  C08L067/00 ,  C08L071/00

CPC classification number: C08G61/126 ,  C08F293/00 ,  C08F293/005 ,  C08F295/00 ,  C08F297/00 ,  C08F297/04 ,  C08G61/123 ,  C08G61/124 ,  C08L53/00 ,  C08L53/02 ,  C08L2666/24

Abstract: The present invention provides block copolymers containing at least one block of a poly(heteroaromatic)polymer and at least two blocks of a non-conjugated polymer. The chemically different blocks of the copolymer are covalently bonded to each other in an alternating fashion through an appropriate linkage group. The poly(heteroaromatic) block may exist in its neutral or oxidized form, and when in the oxidized form, it associates with organic or inorganic counter-anions to balance the charge. The poly(heteroaromatic)polymer is an intrinsically conducting polymer (ICP), and when in the oxidized form it is electrically conducting. When the ICP block or blocks of the block copolymer are in the doped form, the block copolymer is electrically conducting. Preferably the conducting block copolymers have conductivities in the range 10null6-103 S/cm. Block copolymers of this invention are soluble or dispersible in water, one or more organic solvents, or in a mixture thereof at a level of at least about 0.1 g/liter.

Abstract translation: 本发明提供含有至少一个聚（杂芳族）聚合物嵌段和至少两个非共轭聚合物嵌段的嵌段共聚物。 共聚物的化学上不同的嵌段通过适当的连接基团以交替的方式彼此共价键合。 聚（杂芳族）嵌段可以其中性或氧化形式存在，并且当以氧化形式时，其与有机或无机反阴离子相结合以平衡电荷。 聚（杂芳族）聚合物是本征导电聚合物（ICP），当处于氧化形式时，它是导电的。 当嵌段共聚物的ICP嵌段或嵌段是掺杂形式时，嵌段共聚物是导电的。 优选导电嵌段共聚物的电导率为10-6-103S / cm。 本发明的嵌段共聚物以至少约0.1g /升的水平可溶或分散于水，一种或多种有机溶剂或其混合物中。

公开(公告)号：US20010014722A1

公开(公告)日：2001-08-16

申请号：US09779261

申请日：2001-02-08

Applicant: Nippon Shokubai Co., Ltd.

Inventor： Ichimoto Akasaki ,  Masahito Takagi ,  Takuya Saeki ,  Koichiro Saeki

IPC: C08F283/06 ,  C08G065/332 ,  C08L071/00 ,  C08G065/333

CPC classification number: C08F283/06 ,  C08F8/30

Abstract: The present invention provides a novel amino-group-containing polymer (salt) and a production process therefor wherein the amino-group-containing polymer (salt) is a product by a process including the step of introducing amino groups into a grafted polymer having a polyether skeleton, and can make good use of the reactivity or cationic property of at least primary amino groups and further, according to circumstances, secondary amino groups, and further can display various performances, such as curability useful for various uses and adsorbency onto films or fibers. The novel amino-group-containing polymer (salt) is a product by a process including the steps of: carrying out a graft polymerization of a monoethylenically unsaturated monomer component onto a polyether compound, wherein the monoethylenically unsaturated monomer component includes an unsaturated carboxylic monomer as an essential component, and wherein the polyether compound has a specific repeating unit in a ratio of not less than 30 mol % and has a number-average molecular weight of not less than 150; and introducing amino groups by carrying out a ring-opening addition of an alkylenimine to at least a part of carboxyl group portions of the monoethylenically unsaturated monomer component which has been graft-polymerized onto the polyether compound, wherein at least a part of the amino groups might be neutralized with an acid.

Abstract translation: 本发明提供了一种新的含氨基聚合物（盐）及其制备方法，其中含氨基聚合物（盐）是通过包括将氨基引入到具有 聚醚骨架，并且可以充分利用至少伯氨基的反应性或阳离子性，并且根据情况，还可以显示仲氨基，并且还可以显示各种性能，例如可用于各种用途的固化性和对薄膜的吸附性 纤维。 新型含氨基聚合物（盐）是通过包括以下步骤的方法的产物：将单烯属不饱和单体组分接枝聚合到聚醚化合物上，其中单烯属不饱和单体组分包括不饱和羧酸单体作为 是必要成分，其中聚醚化合物具有比例不小于30摩尔％且数均分子量不小于150的特定重复单元; 并通过对已经接枝聚合到聚醚化合物上的单烯属不饱和单体成分的至少一部分羧基部分进行开环加成烷基亚胺引入氨基，其中至少部分氨基 可能被酸中和。

公开(公告)号：US20040087734A1

公开(公告)日：2004-05-06

申请号：US10312872

申请日：2003-12-22

Inventor： Jean- Pierre Bianchi ,  Bertrand Bordes ,  Olivier Chaubet ,  Sandrine Rochat ,  Eric Roche

IPC: C08L077/00 ,  C08L071/00

CPC classification number: C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  C08L77/12

Abstract: The invention relates to polyamide compositions having improved antistatic behaviour and/or improved hydrophilicity. These compositions are particularly suitable for the manufacture of polyamide-based yarns, fibres and filaments. The compositions comprise polyamide and a modifier containing polyether units, which modifies the antistatic and/or hydrophilic properties.

Abstract translation: 本发明涉及具有改善的抗静电性能和/或改善的亲水性的聚酰胺组合物。 这些组合物特别适用于制造基于聚酰胺的纱线，纤维和长丝。 组合物包含聚酰胺和含有聚醚单元的改性剂，其改变抗静电和/或亲水性质。

公开(公告)号：US20020161134A1

公开(公告)日：2002-10-31

申请号：US09778081

申请日：2001-02-07

Applicant: Korea Institute of Science and Technology

Inventor： Young Ha Kim ,  Soo Hyun Kim ,  Ki Dong Park ,  Soo-Hong Lee

IPC: C08G065/32 ,  C08F283/06 ,  C08G063/91 ,  C08G063/66 ,  C08G063/664 ,  C08L067/00 ,  C08L067/04 ,  C08L071/00 ,  C08L071/02 ,  C08G063/00

CPC classification number: C08G65/3324 ,  C08G63/664 ,  C08L71/02 ,  C08L2666/18

Abstract: The present invention relates to polyethyleneglycol/polylactide (or polyglycolide or polycaprolactone)/polyethyleneglycol triblock copolymers with an enhanced reactivity, and process for their preparation. More specifically, the present invention is directed to triblock copolymers that are obtained by the process comprising the step of synthesizing a polylactide (or polyglycolide or polycaprolactone) having hydroxy groups at both ends and the step of coupling said polylactide with polyethyleneglycol having an acylhalide group of a high reactivity at one of its ends, and the process for preparing the same. Since the triblock copolymer according to the present invention has an ester structure with good biocompatibility, it can be applied extensively for biomaterials used in tissue engineering, in a matrix that slowly releases drugs, etc.

Abstract translation: 本发明涉及具有增强反应性的聚乙二醇/聚丙交酯（或聚乙交酯或聚己内酯）/聚乙二醇三嵌段共聚物及其制备方法。 更具体地说，本发明涉及三嵌段共聚物，该三嵌段共聚物通过包括以下步骤获得的方法：合成在两端具有羟基的聚丙交酯（或聚乙交酯或聚己内酯）和将所述聚交酯与具有酰卤基团的聚乙二醇 其一端的高反应性及其制备方法。 由于本发明的三嵌段共聚物具有良好的生物相容性的酯结构，因此可广泛用于组织工程中使用的生物材料，缓慢释放药物等的基质。

公开(公告)号：US20010031822A1

公开(公告)日：2001-10-18

申请号：US09801885

申请日：2001-03-08

Inventor： Thomas Scholl ,  Hermann-Josef Weidenhaupt

IPC: C08L071/00 ,  C08K003/34

CPC classification number: C08K5/06 ,  C08L7/00 ,  C08L9/00 ,  C08L9/06 ,  C08L21/00 ,  C08L71/00 ,  C08L2205/035 ,  Y02T10/862 ,  C08L2666/14

Abstract: The present invention provides rubber mixtures with improved processing behavior containing special polyethers and use of the rubber mixtures for preparing vulcanizates, in particular for the production of highly reinforced, abrasion-resistant molded items, particularly preferably for producing tires which have a low rolling resistance and a high abrasion resistance.

Abstract translation: 本发明提供具有改进的包含特殊聚醚的加工性能的橡胶混合物和橡胶混合物用于制备硫化橡胶的用途，特别是用于生产高度增强的耐磨模制品，特别优选用于生产具有低滚动阻力的轮胎和 耐磨性高。

公开(公告)号：US20010025082A1

公开(公告)日：2001-09-27

申请号：US09766483

申请日：2001-01-19

Inventor： Joon Yong Park

IPC: C08L025/08 ,  C08L009/00 ,  C08L025/14 ,  C08L083/04 ,  C08L071/02 ,  C08L071/00 ,  C08L083/10 ,  C08L025/12 ,  C08L021/00

CPC classification number: C08L55/02 ,  C08L21/00 ,  C08L25/06 ,  C08L51/04 ,  C08L51/085 ,  C08L53/02 ,  C08L53/025 ,  C08L67/02 ,  C08L69/00 ,  C08L2666/06 ,  C08L2666/02 ,  C08L2666/14 ,  C08L2666/24 ,  C08L2666/04 ,  C08L51/00 ,  C08L25/00

Abstract: A syndiotactic polystyrene copolymer resin composition with high impact strength, which comprises: (A) about 1-99 weight % of a syndiotactic polystyrene copolymer which is polymerized from at least one macromonomer having an active polymerization group at its end and at least one styrene monomer; and (B) about 99-1 weight % of at least one rubber phase resin and/or at least one thermoplastic resin.

Abstract translation: 具有高冲击强度的间同立构聚苯乙烯共聚物树脂组合物，其包含：（A）约1-99重量％的间同立构聚苯乙烯共聚物，其由至少一个在其末端具有活性聚合基团的至少一种大分子单体和至少一种苯乙烯单体 ; 和（B）约99-1重量％的至少一种橡胶相树脂和/或至少一种热塑性树脂。

公开(公告)号：US20040034140A1

公开(公告)日：2004-02-19

申请号：US10464095

申请日：2003-06-17

Applicant: Mitsubishi Engineering-Plastics Corp.

Inventor： Yoshihiro Kurasawa ,  Naoto Obayashi ,  Kiyoji Takagi ,  Shigeru Muramatsu

IPC: C08L067/00 ,  C08L071/00 ,  C08L077/00

CPC classification number: C08K7/24

Abstract: The present invention relates to a thermoplastic resin composition comprising a thermoplastic resin and hollow carbon fibrils dispersed in the thermoplastic resin, the hollow carbon fibrils being present in an amount of 0.1 to 20% by weight based on the total weight of the composition, comprising independent fibrils and agglomerated fibrils, and having such a dispersing condition, when represented by indices based on the measurement of transmission electron microphotograph, that the ratio of the independent fibrils to the agglomerated fibrils lies within the range of 8/92 to 40/60 and the independent fibrils have an average length of 20 to 200 nm.

Abstract translation: 本发明涉及一种热塑性树脂组合物，其包含分散在热塑性树脂中的热塑性树脂和中空碳原纤维，中空碳原纤维的存在量为基于组合物总重量的0.1-20重量％，包括独立的 原纤维和附聚原纤维，并且具有这样的分散条件，当由基于透射电子显微照片的测量的指数表示时，独立原纤维与聚集的原纤维的比率在8/92至40/60的范围内，并且 独立的原纤维的平均长度为20〜200nm。

公开(公告)号：US20020107334A1

公开(公告)日：2002-08-08

申请号：US09730367

申请日：2000-12-05

Inventor： Sivaram Krishnan ,  Robert A. Pyles ,  Rick L. Archey ,  James B. Johnson

IPC: C08L001/00 ,  C08J003/00 ,  C08L053/00 ,  C08G059/00 ,  C08G063/91 ,  C08G065/32 ,  C08L071/00 ,  C08L067/00 ,  C08G065/00 ,  C08L069/00

CPC classification number: D06P3/52 ,  C08L69/00 ,  C08L69/005 ,  D06P1/0004 ,  C08L67/04

Abstract: A thermoplastic molding composition comprising a transparent resinous component suitable for tinting by dip-dye method is disclosed. The resinous component is selected from the group consisting of (i) a blend of (co)polycarbonate resin and (co)polycaprolacone, and (ii) a copolymer containing carbonate and caprolactone structural units. The composition, characterized in that it is free of photochromic colorants, may be molded by thermoplastic means, and the molded article is then dipped-dyed by immersion in a tinting solution. The tinted articles are suitable for making, among others, optical lenses.

Abstract translation: 公开了一种热塑性模塑组合物，其包含适于通过浸染法调色的透明树脂成分。 树脂组分选自（i）（共）聚碳酸酯树脂和（共）聚己内酯的共混物，和（ii）含有碳酸酯和己内酯结构单元的共聚物。 该组合物的特征在于，其不含光致变色着色剂，可以通过热塑性方式成型，然后通过浸渍在着色溶液中将模塑制品浸渍染色。 有色物品适用于制造光学透镜等。

公开(公告)号：US20010034417A1

公开(公告)日：2001-10-25

申请号：US09767873

申请日：2001-01-24

Applicant: Degussa-Huels Aktiengesellschaft

Inventor： Olaf Burkhardt ,  Jens Woeltinger ,  Andreas Bommarius ,  Juan Jose Almena Perea ,  Hans Henniges ,  Karlheinz Drauz ,  Andreas Karau ,  Jean-Louis Philippe ,  Hans-Peter Krimmer ,  Gunther Oehme

IPC: C08F008/30 ,  C08F008/40 ,  C08F008/42 ,  C08L009/00 ,  C08L015/00 ,  C08L023/32 ,  C08L025/06 ,  C08L033/08 ,  C08L039/06 ,  C08L071/00

CPC classification number: C08F8/40 ,  B01J31/1675 ,  B01J31/1683 ,  B01J31/181 ,  B01J31/24 ,  B01J31/2409 ,  B01J2231/643 ,  B01J2231/645 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/824 ,  B01J2531/827 ,  B01J2531/828 ,  C07B53/00

Abstract: Molecular weight-enlarged, homogeneously soluble ligands are provided that are especially useful for hydrogenation catalysts, wherein the ligands contain homochiral active centers of bis(3,4-diarylphosphinyl)pyrrolidines, and their use in producing cataylsts for enantioselective reactions, as well as the catalysts thus produced.

Abstract translation: 提供了分子量增大的均匀可溶性配体，其特别可用于氢化催化剂，其中配体含有双（3,4-二芳基氧膦基）吡咯烷的同基因活性中心，以及它们在制备用于对映选择性反应的催化剂中的用途，以及 催化剂。