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    Methods and compositions for making water-borne dispersions
    2.
    发明申请
    Methods and compositions for making water-borne dispersions 审中-公开
    制备水性分散体的方法和组合物

    公开(公告)号：US20020183443A1

    公开(公告)日：2002-12-05

    申请号：US10062890

    申请日：2002-01-30

    Applicant: Inolex Investment Corporation

    Inventor： Tyler Housel ,  Glenn Gleason

    IPC: C08L075/04

    CPC classification number: A61Q19/00 ,  A61K8/85 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q19/10 ,  C08G18/4211 ,  C08G63/123 ,  C08G63/18 ,  C08G63/668

    Abstract: Dispersion-stable polymeric acid functional polyols and dispersions of such materials, a method for improving the long term storage dispersibility and hydrolytic resistance of an acid functional polyol and a method for making a water-borne polyurethane, as well as personal care and industrial lubricants, using such improved acid functional polymeric polyols are provided. The polymeric acid functional polyols are reaction products of reaction mixtures including a base polyol having at least one of a terminal secondary and/or tertiary hydroxyl group and an aromatic anhydride.

    Abstract translation: 分散稳定的聚合酸官能多元醇和这种材料的分散体，改进酸官能多元醇的长期储存分散性和耐水解性的方法和制备水性聚氨酯的方法，以及个人护理和工业润滑剂， 提供了使用这种改进的酸官能聚合多元醇。 聚合酸官能多元醇是反应混合物的反应产物，其包括具有末端仲和/或叔羟基和芳族酸酐中至少一个的基础多元醇。

    Hyperbranched polyol macromolecule, method of making same, and coating composition including same
    3.
    发明申请
    Hyperbranched polyol macromolecule, method of making same, and coating composition including same 失效
    超支化多元醇大分子，其制造方法以及包含其的涂料组合物

    公开(公告)号：US20020082359A1

    公开(公告)日：2002-06-27

    申请号：US10040819

    申请日：2002-01-07

    Inventor： Swaminathan Ramesh

    IPC: C08F020/00

    CPC classification number: C08G83/005 ,  C08G63/123 ,  C08G63/60 ,  C08G63/91 ,  C09D167/00 ,  C09D201/005 ,  Y10S977/754 ,  C08L2666/36 ,  C08L61/04

    Abstract: A hyperbranched polyester polyol macromolecule, having a plurality of both embedded and exterior hydroxyl groups thereon, may be synthesized in a polymerization reaction having several steps. The hyperbranched polyol includes a central nucleus, a first chain extension, an intermediate substituent and a second chain extension. The central nucleus is a hydrocarbon structure with a plurality of oxygen atoms. The first chain extender is attached to the central nucleus and includes a carboxylic ester group and a plurality of hydroxyl groups. The intermediate substituent is attached to the first chain extender, and is a polyfunctional carboxylic acid or anhydride thereof. The preferred intermediate substituent is a cyclic compound. The second chain extension is attached to the intermediate substituent. The preferred second chain extension includes a glycidyl ester or epoxy. Methods of making a hyperbranched polyester polyol are also disclosed. Coating compositions in which the hyperbranched polyol is reacted with an aminoplast or with an isocyanate are also encompassed by the invention.

    Abstract translation: 可以在具有几个步骤的聚合反应中合成具有多个其上的多个嵌入和外部羟基的超支化聚酯多元醇高分子。 超支化多元醇包括中心核，第一链延伸，中间取代基和第二链延伸。 中心核是具有多个氧原子的烃结构。 第一扩链剂连接到中心核并包含羧酸酯基和多个羟基。 中间取代基连接到第一扩链剂上，并且是多官能羧酸或其酸酐。 优选的中间体取代基是环状化合物。 第二链延伸连接到中间取代基。 优选的第二链延伸包括缩水甘油酯或环氧基。 还公开了制备超支化聚酯多元醇的方法。 超支化多元醇与氨基塑料或与异氰酸酯反应的涂料组合物也包括在本发明中。

    Polyester resin for electrophotography toner, process for preparing the same, and an electrophotographic toner comprising the same
    4.
    发明授权
    Polyester resin for electrophotography toner, process for preparing the same, and an electrophotographic toner comprising the same 失效
    用于电子照相调色剂的聚酯树脂，其制备方法和包含其的电子照相调色剂

    公开(公告)号：US5830979A

    公开(公告)日：1998-11-03

    申请号：US818682

    申请日：1997-03-14

    Applicant: Koji Nakayama ,  Haruo Okutani

    Inventor： Koji Nakayama ,  Haruo Okutani

    IPC: C08G63/123 ,  G03G9/087 ,  G03G9/00 ,  C08G63/12

    CPC classification number: C08G63/123 ,  G03G9/08755 ,  Y10S430/105

    Abstract: A polyester resin for a toner, wherein a maximum molecular weight is in a range of 1.times.10.sup.3 to 8.times.10.sup.3, Mw/Mn is in a range of 20 to 200, a proportion of component having a molecular weight of 1.times.10.sup.5 or less is comprised at a range of 80 weight % or greater, and at least one component selected from the group consisting of polycarboxylic acid having more than 3 carboxyl groups and polyalcohol having more than 3 hydroxyl groups.

    Abstract translation: 一种用于调色剂的聚酯树脂，其中最大分子量在1×10 3至8×10 3的范围内，Mw / Mn在20至200的范围内，分子量为1×10 5或更小的组分的比例包括在 为80重量％以上，以及选自由多于3个羧基的多元羧酸和多于3个羟基的多元醇组成的组中的至少1种成分。

    Film formed from a blend of biodegradable aliphatic-aromatic copolyesters
    8.
    发明授权
    Film formed from a blend of biodegradable aliphatic-aromatic copolyesters 有权
    由可生物降解的脂族 - 芳族共聚酯的共混物形成的膜

    公开(公告)号：US08227658B2

    公开(公告)日：2012-07-24

    申请号：US11956419

    申请日：2007-12-14

    Applicant: Bo Shi ,  James H. Wang

    Inventor： Bo Shi ,  James H. Wang

    IPC: A61F13/15 ,  B32B27/36 ,  B32B27/06

    CPC classification number: C08J5/18 ,  B29C55/06 ,  B29C55/08 ,  B29C55/12 ,  B29K2067/046 ,  B29K2105/0088 ,  B29K2467/043 ,  B29K2995/006 ,  B32B5/022 ,  B32B7/12 ,  B32B27/12 ,  B32B27/36 ,  B32B2262/04 ,  B32B2307/54 ,  B32B2307/558 ,  B32B2307/7163 ,  B32B2307/724 ,  B32B2307/7265 ,  B32B2367/00 ,  B32B2437/00 ,  B32B2555/00 ,  B32B2555/02 ,  B32B2556/00 ,  C08G63/12 ,  C08G63/123 ,  C08G63/127 ,  C08G63/16 ,  C08G63/18 ,  C08G63/181 ,  C08G63/183 ,  C08J2367/02 ,  C08L67/02 ,  C08L67/03 ,  Y10T428/249978 ,  Y10T428/258 ,  Y10T428/31786 ,  Y10T442/674 ,  Y10T442/675 ,  Y10T442/678 ,  C08L2666/18

    Abstract: A film that is formed from a biodegradable polymer blend of different aliphatic-aromatic copolyesters is provided. More specifically, the blend contains a first copolyester formed from a terephthalic acid monomer. The use of a terephthalic acid monomer results in a polymer chain containing 1,4-(para-) terephthalate units linked in a generally linear configuration (e.g., ˜180°). The blend also contains a second aliphatic-aromatic copolyester formed from a phthalic acid and/or isophthalic acid monomer. The use of such a monomer results in a polymer chain containing 1,2-(ortho-) and/or 1,3-(meta-) linked units. The inclusion of 1,2-(ortho-) and/or 1,3-(meta-) linked units into the polymer backbone of the second copolyester introduces an angle or “kink” (e.g., ˜120° kink for a 1,3-linkage) into the otherwise linear polymer chain. The “kinks” in the second copolyester backbone reduce its melting point and degree of crystallinity, which have an influence on its physical properties (e.g., toughness, tensile strength, and crystallization rate). Thus, the physical properties of the second copolyester may differ substantially from those of the first copolyester. In this regard, the “kinked” second copolyester can provide flexibility for forming films with a wide range of properties that is superior to that which may be achieved using either of copolyesters alone.

    Abstract translation: 提供由不同脂肪族 - 芳族共聚酯的可生物降解的聚合物共混物形成的膜。 更具体地，共混物包含由对苯二甲酸单体形成的第一共聚酯。 使用对苯二甲酸单体导致含有以一般线性构型（例如〜180°）连接的1,4-对 - 对苯二甲酸酯单元的聚合物链。 共混物还含有由邻苯二甲酸和/或间苯二甲酸单体形成的第二种脂族 - 芳族共聚酯。 使用这种单体导致含有1,2-（ortho-）和/或1,3-（meta-）连接单元的聚合物链。 在第二共聚聚酯的聚合物骨架中包含1,2-（邻位）和/或1,3-（间位）连接的单元引入角度或“扭结”（例如，对于1， 3键）转化成另外的线性聚合物链。 第二共聚酯骨架中的“扭结”降低了其熔点和结晶度，这对其物理性能（例如韧性，拉伸强度和结晶速率）有影响。 因此，第二共聚多酯的物理性质可能与第一共聚酯的物理性能有很大不同。 在这方面，“扭结”第二共聚酯可以提供柔性，以形成具有宽范围性质的膜，其优于单独使用共聚酯可以实现的。

    POLYESTERS, METHODS OF THEIR PREPARATION AND USE
    9.
    发明申请
    POLYESTERS, METHODS OF THEIR PREPARATION AND USE 审中-公开
    聚酯，其制备和使用方法

    公开(公告)号：US20110224323A1

    公开(公告)日：2011-09-15

    申请号：US13130225

    申请日：2009-11-20

    Applicant: Michael P. Bigwood ,  Linda S. Smith ,  Michael C. Bigwood

    Inventor： Michael P. Bigwood ,  Linda S. Smith ,  Michael C. Bigwood

    IPC: C08G63/12 ,  C08G63/52 ,  C08L67/04

    CPC classification number: C08G63/123 ,  C08J9/02 ,  C08J2367/00

    Abstract: Crosslinked polycondensation products of: (a) polyols selected from the group consisting of: (1) polyols with three or more hydroxyl groups, (2) acetal forms of (1), and (3) mixtures thereof, and (b) polyacids selected from the group consisting of: (1) polyacids with two or more carboxylic groups, (2) anhydrides of (1), (3) esters of (1), and (4) mixtures thereof are disclosed. The resulting polyesters have a molar ratio of polyol to polyacid from about 1:3 to about 3:1 and are highly-crosslinked. Preferred monomers are sustainable monomers such as glycerol, citric acid, fumaric acid, and sebacic acid. Two-step heating processes for preparing the high molecular weight polyesters are also provided.

    Abstract translation: 交联缩聚产物：（a）选自以下的多元醇：（1）具有3个或多个羟基的多元醇，（2）缩醛形式的（1）和（3）其混合物，和（b）选择的多酸 从（1）具有两个或多个羧基的多酸，（2）（1）的酸酐，（3）（1）和（4）的酯的混合物组成的组。 所得聚酯具有约1:3至约3:1的多元醇与多元酸的摩尔比，并且是高度交联的。 优选的单体是可持续的单体，例如甘油，柠檬酸，富马酸和癸二酸。 还提供了用于制备高分子量聚酯的两步加热方法。

    Process for preparing highly branched macromolecule polymers
    10.
    发明授权
    Process for preparing highly branched macromolecule polymers 失效
    制备高支化高分子聚合物的方法

    公开(公告)号：US5362843A

    公开(公告)日：1994-11-08

    申请号：US125441

    申请日：1993-09-22

    Applicant: Richard Vicari ,  Michael P. Bodman

    Inventor： Richard Vicari ,  Michael P. Bodman

    IPC: C08G63/123 ,  C08G63/60 ,  C08G69/44 ,  C08G63/00

    CPC classification number: C08G63/123 ,  C08G63/605 ,  C08G69/44

    Abstract: The present invention provides novel one-step processes for preparing highly branched macromolecule polymers that have highly controlled molecular architectures. The process comprise the reaction of a branching monomer such as a substituted phenyl compound having the formula: ##STR1## wherein R.sub.1, R.sub.2, and R.sub.3 are defined herein, with a second monomer (a core monomer) such as a dihydric phenol for a sufficient period of time and at a sufficient temperature to directly produce the highly branched polymer, characterized by having a single core, in a single processing step.

    Abstract translation: 本发明提供了制备具有高度可控的分子结构的高支化高分子聚合物的新颖的一步法。 该方法包括将支化单体如具有下式的取代的苯基化合物（其中R1，R2和R3如本文所定义）与第二单体（核心单体）如二元酚反应足够的 一段时间并在足够的温度下直接生产高度支化的聚合物，其特征在于在单一加工步骤中具有单个核心。

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