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    Complex polyol polyesters
    3.
    发明申请
    Complex polyol polyesters 审中-公开
    复合多元醇多酯

    公开(公告)号：US20150196479A1

    公开(公告)日：2015-07-16

    申请号：US13999068

    申请日：2014-01-10

    申请人： Kevin A. O'Lenick ,  Thomas G. O'Lenick

    发明人： Kevin A. O'Lenick ,  Thomas G. O'Lenick

    IPC分类号： A61K8/85 ,  A61Q19/00

    CPC分类号： A61K8/85 ,  A61K8/72 ,  A61Q19/00 ,  C08G63/12 ,  C08G63/137 ,  C08G63/16 ,  C08G63/199 ,  C08G63/553 ,  C08G63/676

    摘要： The present invention is directed to a series of polyesters that are made by the reaction of a diacid with a pre-formed mono-hydroxy, di-hydroxy and optionally a tri-hydroxy ester of polyols selected from pentaerythritol, dipentearythritol trimethylolpropane and mixtures thereof. When reacted in the sequence shown, that is pre-formation of the mono-ester, di-ester and tri-ester, selection of the proper ratio of one to the other and then and only then reacted with the diacid, do these polyesters remain free of a gel and form cosmetically elegant oil phases.

    摘要翻译： 本发明涉及一系列聚酯，其通过二酸与预先形成的单羟基，二羟基和任选的选自季戊四醇，二戊二醇三羟甲基丙烷和其混合物的多元醇的三羟基酯的反应制备。 当按照所示序列进行反应时，即单酯，二酯和三酯的预形成，选择适当的比例，然后再与二酸反应，这些聚酯是否保留 没有凝胶，并形成美丽优雅的油相。

    Functional norbornanyl ester derivatives, polymers and process for preparing same
    4.
    发明授权
    Functional norbornanyl ester derivatives, polymers and process for preparing same 有权
    功能降冰片烷酯衍生物，聚合物及其制备方法

    公开(公告)号：US08883897B2

    公开(公告)日：2014-11-11

    申请号：US13481739

    申请日：2012-05-25

    申请人： Hui Yu

    发明人： Hui Yu

    IPC分类号： C07C69/753 ,  C08G63/137 ,  C08F222/10 ,  C07C69/757 ,  C08F232/08

    CPC分类号： C08G63/137 ,  C07C67/08 ,  C07C69/734 ,  C07C69/753 ,  C07C69/757 ,  C07C2602/42 ,  C08F222/10 ,  C08F232/08

    摘要： This invention relates to the new functional norbornanyl ester derivative and/or polymer compositions which are easily obtainable by reacting the Diels-Alder adduct of appropriate dienes and dienophiles with carboxylic acids. In particular, this invention relates to a new process for making cyclic chemical raw materials suitable for production coating, ink, adhesive, plasticizer, thermoplastic or thermosetting plastic and functional polymers.

    摘要翻译： 本发明涉及新的功能性降冰片烷基酯衍生物和/或聚合物组合物，其可通过使适当的二烯和亲双烯体的狄尔斯 - 阿尔德加合物与羧酸反应而容易地获得。 特别地，本发明涉及适用于生产涂料，油墨，粘合剂，增塑剂，热塑性或热固性塑料和功能性聚合物的循环化学原料的新方法。

    Polyester resin for toner and toner for developing an electrostatic charge image
    5.
    发明授权
    Polyester resin for toner and toner for developing an electrostatic charge image 有权
    用于调色剂的聚酯树脂和用于显影静电荷图像的调色剂

    公开(公告)号：US08568949B2

    公开(公告)日：2013-10-29

    申请号：US13003115

    申请日：2009-06-09

    申请人： Akira Yamane ,  Tetsuji Moroiwa ,  Koji Yamamoto

    发明人： Akira Yamane ,  Tetsuji Moroiwa ,  Koji Yamamoto

    IPC分类号： G03G9/087

    CPC分类号： G03G9/08755 ,  C08G63/137 ,  G03G9/0806 ,  G03G9/08775 ,  G03G9/08795 ,  G03G9/08797

    摘要： A toner for developing an electrostatic charge image which contains a polyester resin as a binder resin is provided. The toner has excellent toner properties including low temperature fixing properties, anti-blocking property and anti-offset property, etc. Also a polyester resin for a toner is provided, which is used in the above-mentioned toner. As the binder resin for toner, a polyester resin comprising (1) an aromatic dicarboxylic acid and (2) a disproportionated rosin as an acid component, and (3) a tri- or more-valent polyhydric alcohol as an alcohol component is used, wherein the molar ratio (3)/(1) of the alcohol component (3) and the acid component (1) is from 1.05 to 1.65 and the molar ratio (2)/(1) of the acid components (2) and (1) is from 0.40 to 2.60.

    摘要翻译： 提供了一种用于显影含有聚酯树脂作为粘合剂树脂的静电荷图像的调色剂。 调色剂具有优异的调色剂性质，包括低温定影性，防粘连性和抗胶印性等。还提供了用于上述调色剂的调色剂用聚酯树脂。 作为调色剂用粘合剂树脂，使用包含（1）芳族二羧酸和（2）作为酸成分的歧化松香的聚酯树脂，和（3）作为醇成分的三价以上的多元醇， 其中，醇成分（3）和酸成分（1）的摩尔比（3）/（1）为1.05〜1.65，酸成分（2）和（2）的摩尔比（2）/（1） 1）为0.40〜2.60。

    NOVEL THERMOPLASTIC POLYESTERS AND SYNTHESIS THEREFOR
    10.
    发明公开
    NOVEL THERMOPLASTIC POLYESTERS AND SYNTHESIS THEREFOR 审中-公开

    公开(公告)号：US20240043609A1

    公开(公告)日：2024-02-08

    申请号：US18257454

    申请日：2021-12-16

    申请人： Eastman Chemical Company

    发明人： Kate Elizabeth Allen ,  Jason Christopher Jenkins

    IPC分类号： C08G63/183 ,  C08G63/137 ,  C08G63/84 ,  C08G63/85 ,  C08G63/83

    CPC分类号： C08G63/183 ,  C08G63/137 ,  C08G63/84 ,  C08G63/85 ,  C08G63/83

    摘要： This invention relates to a process for making at least one polyester comprising: (a) a dicarboxylic acid component comprising: (i) 70 to 100 mole % of terephthalic acid residues; (ii) 0 to 30 mole % of aromatic dicarboxylic acid residues having up to 20 carbon atoms; and (iii) 0 to 10 mole % of aliphatic dicarboxylic acid residues having up to 16 carbon atoms; (b) a glycol component comprising: (i) 10 to 50 mole % of 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues, which is a combination of greater than 80 mole % of cis-2,2,4,4-tetramethyl-1,3-cyclobutanediol and less than 20 mole % of trans-2,2,4,4-tetramethyl-1,3-cyclobutanediol, or greater than 85 mole % of cis-2, 2,4,4-tetramethyl-1,3-cyclobutanediol and less than 15 mole % of trans-2,2,4,4-tetramethyl-1,3-cyclobutanediol, or greater than 90 mole % of cis-2,2,4,4-tetramethyl-1,3-cyclobutanediol and less than 10 mole % of trans-2,2,4,4-tetramethyl-1,3-cyclobutanediol, or greater than 95 mole % of cis-2, 2,4,4-tetramethyl-1,3-cyclobutanediol and less than 5 mole % of trans-2,2,4,4-tetramethyl-1,3-cyclobutanediol; (ii) 50 to 90 mole % of cyclohexanedimethanol residues; and (iii) optionally, residues of at least one modifying glycol; wherein the total mole % of the dicarboxylic acid component of the final polyester is 100 mole %; wherein the total mole % of the glycol component of the final polyester is 100 mole %; and wherein the inherent viscosity of the final polyester is from 0.35 to 1.2 dL/g as determined in 60/40 (wt/wt) phenol/tetrachloroethane at a concentration of 0.25 g/50 ml at 25° C.; and wherein the final polyester has a Tg from 85° C. to 150° C.