公开(公告)号：US20090118417A1

公开(公告)日：2009-05-07

申请号：US12225811

申请日：2007-03-30

申请人： Koji Tachikawa ,  Makito Yokoe ,  Mitsushige Hamaguchi ,  Makiko Saito ,  Hideo Matsuoka ,  Toru Yamanaka

发明人： Koji Tachikawa ,  Makito Yokoe ,  Mitsushige Hamaguchi ,  Makiko Saito ,  Hideo Matsuoka ,  Toru Yamanaka

IPC分类号： C08K3/00 ,  C08G63/00 ,  C08G65/00 ,  C08G8/02 ,  C08L71/00 ,  C08L61/02 ,  C08L69/00

CPC分类号： C08G63/605 ,  C08G63/914 ,  C08G83/005 ,  C08L63/00 ,  C08L67/00 ,  C08L77/00 ,  C08L101/005 ,  C08L2205/02 ,  C08L2666/18 ,  C08L2666/02

摘要： The present invention is directed to a hyperbranched-polyester comprising at least one kind of a structural unit selected from an aromatic oxycarbonyl unit (P), aromatic and/or aliphatic dioxy units (Q), and an aromatic dicarboxy unit (R), and a trifunctional or higher polyfunctional organic residue (B), wherein the content of B is within a range from 7.5 to 50 mol % based on entire monomers constituting the hyperbranched-polyester. The present invention provides a hyperbranched-polyester which can remarkably improve thin-wall flowability, stiffness and gas barrier property by blending with a thermoplastic resin, and a thermoplastic resin composition blended with the same.

摘要翻译： 本发明涉及包含选自芳族氧羰基单元（P），芳族和/或脂族二氧单元（Q）和芳族二羧单元（R）中的至少一种结构单元的超支化聚酯，以及 三官能以上的多官能性有机残基（B），其中B的含量相对于构成超支化聚酯的全部单体为7.5〜50摩尔％。 本发明提供一种超支化聚酯，其可以通过与热塑性树脂共混和与其共混的热塑性树脂组合物显着提高薄壁流动性，刚度和阻气性。

公开(公告)号：US07507474B2

公开(公告)日：2009-03-24

申请号：US10498255

申请日：2002-12-16

申请人： Joël Varlet ,  Florence Clement ,  Franck Touraud ,  Sandrine Rochat ,  Natalia Scherbakoff

发明人： Joël Varlet ,  Florence Clement ,  Franck Touraud ,  Sandrine Rochat ,  Natalia Scherbakoff

IPC分类号： C08G69/02 ,  C08G69/08 ,  C08G63/00 ,  C08G73/10 ,  C08G69/26

CPC分类号： C08G83/005 ,  C08G83/002 ,  C08L101/005 ,  Y10S424/16 ,  Y10T428/29 ,  Y10T428/2913 ,  C08L2666/14

摘要： The invention relates to thermoplastic compositions comprising a polymer matrix and an additive which modifies the rheological behavior of the matrix in the molten state. The purpose of the invention is to provide a preferably non-reactive additive which can be dispersed in the matrix and which can be used to obtain a good compromise in terms of rheological properties/mechanical properties. According to the invention, the additive is a hyperbranched polymer which is functionalized by R radicals, R being a radical of the following type: substituted or non-substituted hydrocarbon, of the silicon type, linear or branched alkyl, aromatic, arylalkyl, alkylaryl or cycloaliphatic, which can comprise one or more unsaturations and/or one or more heteroatoms. Preferably, the composition does not contain hyperbranched polymers which produce therein a reduction in the molar mass of matrix M which is greater than or equal to 7% in relation to a sample composition which comprises matrix M but which does not contain hyperbranched polymer additive(s). Said mass measurement is taken preferably using a predetermined protocol P. The invention is suitable for molding, extrusion, engineered plastics, wires and fibers.

摘要翻译： 本发明涉及包含聚合物基质和添加剂的热塑性组合物，其改变熔融状态下的基质的流变行为。 本发明的目的是提供一种优选的非反应性添加剂，其可以分散在基质中，并且可用于在流变性/机械性能方面获得良好的折中。 根据本发明，添加剂是由R 2基团官能化的超支化聚合物，R 2是下列类型的基团：硅型，直链或支链烷基的取代或未取代的烃， 芳基，芳烷基，烷基芳基或脂环族，其可以包含一个或多个不饱和基团和/或一个或多个杂原子。 优选地，组合物不含有超支化聚合物，其在其中产生相对于包含基质M但不含超支化聚合物添加剂的样品组合物大于或等于7％的基质M的摩尔质量的降低 ）。 所述质量测量优选使用预定方案P.本发明适用于模制，挤出，工程塑料，线和纤维。

公开(公告)号：US07498084B2

公开(公告)日：2009-03-03

申请号：US10488478

申请日：2002-08-29

申请人： Motohiro Yamahara ,  Masanobu Mizusaki

发明人： Motohiro Yamahara ,  Masanobu Mizusaki

IPC分类号： B32B9/04

CPC分类号： H01L51/0095 ,  C08G83/005 ,  C08L101/005 ,  H01L27/3244 ,  H01L51/0053 ,  H01L51/0076 ,  H01L51/0077 ,  H01L51/0545 ,  H01L51/42 ,  H01L51/5012 ,  H01L51/5048 ,  H01L2251/308 ,  Y10S977/754 ,  Y10S977/936 ,  Y10S977/937 ,  Y10S977/938 ,  Y10T428/31504

摘要： A functional device includes a pair of electrodes 1 and 4 and a macromolecular structure including a hole-conducting layer 5 and an electron-conducting layer 2. The macromolecular structure includes a first hyperbranched macromolecule and a second hyperbranched macromolecule, at least one of the first hyperbranched macromolecule and the second hyperbranched macromolecule has a hole conductivity or an electron conductivity, one of the hole-conducting layer and the electron-conducting layer includes one of the first hyperbranched macromolecule and the second hyperbranched macromolecule, and the macromolecular structure has a self-assembled structure formed by a non-covalent interaction via the first hyperbranched macromolecule or the second hyperbranched macromolecule in at least one of the hole-conducting layer, the electron-conducting layer and the interface between the hole-conducting layer and the electron-conducting layer.

摘要翻译： 功能器件包括一对电极1和4以及包括空穴传导层5和电子传导层2的大分子结构。大分子结构包括第一超支化高分子和第二超支化高分子，至少一个第一 超支化高分子和第二超支化高分子具有空穴导电性或电子传导性，空穴传导层和电子传导层之一包括第一超支化高分子和第二超支化高分子之一，并且大分子结构具有自分支结构， 通过第一超支化高分子或第二超支化高分子在空穴传导层，电子传导层和空穴传导层和电子传导层之间的界面中的至少一个中通过非共价相互作用形成的组装结构 。

公开(公告)号：US20090048416A1

公开(公告)日：2009-02-19

申请号：US12093773

申请日：2006-11-15

申请人： Bernd Bruchmann ,  Harm-Anton Klok ,  Markus Thomas Scholl

发明人： Bernd Bruchmann ,  Harm-Anton Klok ,  Markus Thomas Scholl

IPC分类号： C08G77/08 ,  C08G69/28 ,  C08G18/22 ,  C08G2/00

CPC分类号： C07K14/001 ,  C08G83/005 ,  Y02P20/55 ,  Y10S977/754

摘要： The present invention relates to new high-functionality, highly branched or hyperbranched polylysines, to processes for preparing them, and to their use.

摘要翻译： 本发明涉及新的高官能度，高支化或超支化聚赖氨酸，其制备方法及其应用。

公开(公告)号：US20080312384A1

公开(公告)日：2008-12-18

申请号：US12097273

申请日：2006-12-05

申请人： Bernd Bruchmann ,  Darijo Mijolovic ,  Arno Lange ,  Jean-Francois Stumbe ,  Daniel Schonfelder ,  Andreas Eipper

发明人： Bernd Bruchmann ,  Darijo Mijolovic ,  Arno Lange ,  Jean-Francois Stumbe ,  Daniel Schonfelder ,  Andreas Eipper

IPC分类号： C08F283/00 ,  C08F22/02

CPC分类号： C08G83/005

摘要： High-functionality, highly branched and high-functionality, hyperbranched polymers based on polyisobutene derivatives and a process for their preparation

摘要翻译： 基于聚异丁烯衍生物的高官能度，高度支化和高官能度的超支化聚合物及其制备方法

公开(公告)号：US20080221265A1

公开(公告)日：2008-09-11

申请号：US10516055

申请日：2003-05-30

申请人： Niels Dan Anders Sodergard ,  Erik Mikael Stolt

发明人： Niels Dan Anders Sodergard ,  Erik Mikael Stolt

IPC分类号： C08G63/60

CPC分类号： C08G83/005 ,  C08G63/08

摘要： A process for preparing a hyperbranched polymer having a weight-average molar mass of at least 30,000, includes coupling a first prepolymer having at least three functional end groups with a second prepolymer having at least two functional end groups by a dehydration condensation reaction between the end groups in the prepolymers. The number of arms and/or molar mass of the functionalized prepolymers can accurately be adjusted, thus affecting the properties of the resulting hyperbranched polymer in a desired way. The polymer can be equipped e.g. with hydrophobic and hydrophilic parts. Also, the number of functional end groups, that optionally can be used for further chemical reactions, in the hyperbranched polymer can easily be adjusted to a desired level. The hyperbranched high molar mass polymer can be prepared in high yields without the use of organic solvents or linking compounds, which is advantageous from an environmental as well as an economical point of view.

摘要翻译： 一种制备重均摩尔质量至少为30,000的超支化聚合物的方法包括将具有至少三个官能端基的第一预聚物与具有至少两个官能端基的第二预聚物通过末端的脱水缩合反应 预聚物中的基团。 可以精确地调节官能化预聚物的臂数和/或摩尔质量，从而以期望的方式影响所得超支化聚合物的性质。 聚合物可以配备例如 具有疏水和亲水部分。 此外，可以将超支化聚合物中可任选地用于进一步化学反应的官能端基的数目容易地调整到所需的水平。 超支化的高摩尔质量聚合物可以以高产率制备而不使用有机溶剂或连接化合物，这从环境以及经济角度来看是有利的。

公开(公告)号：US20080121871A1

公开(公告)日：2008-05-29

申请号：US11672523

申请日：2007-02-08

申请人： Feng-Yu Yang ,  Mee-Yu Hsu ,  Shu-Hua Chan ,  Yu-Rung Peng ,  Yu-Shen Mai ,  Wei-Yang Chou

发明人： Feng-Yu Yang ,  Mee-Yu Hsu ,  Shu-Hua Chan ,  Yu-Rung Peng ,  Yu-Shen Mai ,  Wei-Yang Chou

IPC分类号： H01L51/05 ,  C08G63/00 ,  H01L51/30

CPC分类号： H01L51/052 ,  C08F8/12 ,  C08F12/22 ,  C08F2438/01 ,  C08G83/005 ,  H01L51/0545

摘要： A mononuclear star-branched polymer dielectric material having a repeat unit of the formula (I): A-Bn   (I) wherein, A represents a multifunctional center having a functionality and a functional group with “n” arms; n is an integer greater than 2. B represents a hydrolyzed or partially hydrolyzed compound of the formula (II): wherein, X represents H or CH3; R represents H, alkyl or is selected from a group consisting of acetoxyl, t-butyl, t-butyldimethyl silyl, acid labile groups and acid stable groups; “a” is an integer from 1 to 5; y and z are molar ratio and are the numbers satisfying y+z=1, 0

摘要翻译： 具有式（I）的重复单元的单核星形支链聚合物电介质材料：<？in-line-formula description =“In-line Formulas”end =“lead”？> AB （I）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中，A表示具有功能性的多功能中心和具有“n”个臂的官能团; n是大于2的整数.B代表式（II）的水解或部分水解的化合物：其中X表示H或CH 3。 R代表H，烷基或选自乙酰氧基，叔丁基，叔丁基二甲基甲硅烷基，酸不稳定基团和酸稳定基团; “a”是从1到5的整数; y和z是摩尔比，并且是满足y + z = 1,0,0

公开(公告)号：US20070260030A1

公开(公告)日：2007-11-08

申请号：US11578470

申请日：2005-04-15

申请人： Ferdinand Mannle ,  Christian Simon ,  Jest Beylich ,  Keith Redford ,  Britt Sommer ,  Einar Hinrichsen ,  Erik Andressen ,  Kjell Olafsen ,  Terje Didriksen

发明人： Ferdinand Mannle ,  Christian Simon ,  Jest Beylich ,  Keith Redford ,  Britt Sommer ,  Einar Hinrichsen ,  Erik Andressen ,  Kjell Olafsen ,  Terje Didriksen

IPC分类号： C08G83/00 ,  C08G77/54

CPC分类号： C08G83/005 ,  C07F7/10 ,  C08G77/388 ,  C08G77/54

摘要： Polybranched organic/inorganic hybrid polymer and method for its manufacture. The hybrid polymer has the form of an inorganic core carrying organic branches. The core is first prepared by controlled hydrolysis and condensation of a silane with a structure: X—B—Si(—Y)3 in which X═NP1 R2, while R1, R2 are chosen among hydrogen, alkyl and aryl, or R1, R2 are chosen among condensation products, addition products of one or more type of chemical substances such as acids, alcohols, phenols, amines, aldehydes or epoxides. B is a linkage group chosen among alkylene and arylene which may include oxygen, nitrogen, sulphur, phosphorous, silicon and boron. Y is chosen among hydrolyzable residues such as alkoxy, carboxyl, and halogen. The organic branches are developed by substituting N—H hydrogen atoms in the X—B group by reactions that are typical for primary and secondary amines, and/or by adding an acid that causes an addition to the N atoms of the X—B group in the core. Specific uses of the hybrid polymers are also indicated.

摘要翻译： 多分支有机/无机杂化聚合物及其制造方法。 杂化聚合物具有携带有机分支的无机核的形式。 核心首先通过可控地水解和缩合具有以下结构的硅烷制备：其中X-NP 1 R 2 R2为XB-Si（-Y）3 N，而R' R 2选自氢，烷基和芳基，或R 1，R 2选自缩合产物，一种或多种类型的化学物质如酸的加成产物， 醇，酚，胺，醛或环氧化物。 B是选自亚烷基和亚芳基中的连接基团，其可以包括氧，氮，硫，磷，硅和硼。 Y选自可水解残基如烷氧基，羧基和卤素。 通过用于伯胺和仲胺的典型反应和/或通过加入引入核心中X-B基团的N原子的酸来代替X-B基团中的N-H氢原子来开发有机分支。 还指出了混合聚合物的具体用途。

公开(公告)号：US20060293466A1

公开(公告)日：2006-12-28

申请号：US10561776

申请日：2004-06-21

申请人： Mario Gauthier ,  Zhongshun Yuan

发明人： Mario Gauthier ,  Zhongshun Yuan

IPC分类号： C08F8/08

CPC分类号： C08G83/005 ,  C08C19/06 ,  C08G59/027 ,  C08G81/021 ,  C08G81/022

摘要： A process for the synthesis of arborescent polymers comprises epoxidation of a first polymer and grafting thereto a second polymer having groups reactive to the epoxide groups on the first polymer. The epoxidation and grafting steps can be repeated. In an additional embodiment, the present invention provides a one-pot method for the synthesis of arborescent polymers. In a reaction pot, a first polymer is copolymerized and then reacted with an activating compound in order to generate a polyfunctional macroinitiator. Monomers are then added to the reaction pot, the monomers having functional groups reactive towards reactive sites on the first polymer.

摘要翻译： 用于合成枝状聚合物的方法包括第一聚合物的环氧化和与第一聚合物上具有与环氧基反应的基团的第二聚合物接枝。 可以重复环氧化和接枝步骤。 在另一个实施方案中，本发明提供了一种用于合成枝状聚合物的一锅法。 在反应釜中，将第一聚合物共聚，然后与活化化合物反应，以产生多官能的大分子引发剂。 然后将单体加入到反应釜中，具有对第一聚合物上的反应性位点具有反应性的官能团的单体。

公开(公告)号：US20060264530A1

公开(公告)日：2006-11-23

申请号：US11365903

申请日：2006-03-01

申请人： Dillip Mohanty ,  Zhong-Biao Zhang

发明人： Dillip Mohanty ,  Zhong-Biao Zhang

IPC分类号： C08F20/22

CPC分类号： C08G83/002 ,  C08G83/005 ,  Y10S977/754

摘要： Dendrimeric compounds and polymers are also provided wherein the dendrimer core is derived from the Michael reaction products. The branching pattern of the core and the multiplicity of the Michael addition lead to flexibility in designing and synthesizing dendrimeric materials. The Michael addition products are from a reaction between primary amines and activated α,β-unsaturated compounds exemplified by diethyl methylenemalonate (DEMM). In various embodiments, the reaction proceeds with high yields in the absence of strong base or Lewis acid catalyst under mild reaction conditions. Depending on the state of steric hindrance in the amine, the reaction products are a double Michael addition product or a so-called vicarious Michael addition reaction product.