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    Polyester-based polymer having superior transparency and high heat resistance and preparation of the same
    31.
    发明授权
    Polyester-based polymer having superior transparency and high heat resistance and preparation of the same 有权
    聚酯类聚合物具有优异的透明性和高耐热性，并且制备其

    公开(公告)号：US09273181B2

    公开(公告)日：2016-03-01

    申请号：US14511832

    申请日：2014-10-10

    申请人： INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY

    发明人： Yang-Kyoo Han ,  Minhee Jang ,  Byung Kook Lee ,  Injoon Byun

    IPC分类号： C08G63/02 ,  C08G63/688 ,  C08G63/81

    CPC分类号： C08G63/81 ,  C08G63/6886

    摘要： Provided is a novel aromatic polyester-based polymer. The aromatic polyester-based polymer includes the repeating unit represented by the following Chemical Formula I and contains at least one aromatic diol monomer. The aromatic polyester-based polymer has a high glass transition temperature and excellent heat resistance, mechanical properties and transparency, as well as shows excellent formability and processability into films or the like, and thus solves the problems occurring in the conventional crystalline or amorphous engineering plastic materials. In addition, the aromatic polyester-based polymer may be applied to next-generation engineering plastic composite materials, such as matrix resins of composite materials for cars and airplanes. The aromatic polyester-based polymer may also be applied to flexible substrates for next-generation flexible displays, solar cells or electronic paper requiring transparency and high heat resistance at the same time.

    摘要翻译： 提供了一种新型的芳族聚酯基聚合物。 芳族聚酯类聚合物包括由以下化学式I表示的重复单元，并含有至少一种芳族二醇单体。 芳族聚酯类聚合物具有高的玻璃化转变温度和优异的耐热性，机械性能和透明性，并且在膜等中显示出优异的成形性和加工性，从而解决了常规结晶或无定形工程塑料中出现的问题 材料 此外，芳族聚酯类聚合物可以应用于下一代工程塑料复合材料，例如用于汽车和飞机的复合材料的基质树脂。 芳族聚酯类聚合物也可以同时应用于需要透明性和高耐热性的下一代柔性显示器，太阳能电池或电子纸的柔性基板。

    Bis-(hydroxyalkyl)mercaptosuccinates
    33.
    发明授权
    Bis-(hydroxyalkyl)mercaptosuccinates 有权
    二（羟基烷基）巯基琥珀酸盐

    公开(公告)号：US09187596B2

    公开(公告)日：2015-11-17

    申请号：US13097692

    申请日：2011-04-29

    申请人： John P. Droske ,  Mark J. Juetten

    发明人： John P. Droske ,  Mark J. Juetten

    IPC分类号： C08G63/688 ,  C07C323/52 ,  C07C323/54 ,  C07C319/12 ,  C08L67/00

    CPC分类号： C08G63/6886 ,  C07C323/52

    摘要： The present invention provides bis(hydroxyalkyl)mercaptosuccinates of the formula: and derivatives thereof, where X1, X2, Z1, Z2, Y1, Y2, Ra, Rb, R1, and R2 are those defined herein. The present invention also provides methods for producing and using the same.

    摘要翻译： 本发明提供下式的双（羟基烷基）巯基琥珀酸盐及其衍生物，其中X1，X2，Z1，Z2，Y1，Y2，Ra，Rb，R1和R2是本文定义的。 本发明还提供了制造和使用该方法。

    Thiol Acrylate Nanocomposite Foams
    34.
    发明申请
    Thiol Acrylate Nanocomposite Foams 审中-公开
    硫醇丙烯酸酯纳米复合泡沫

    公开(公告)号：US20150299412A1

    公开(公告)日：2015-10-22

    申请号：US14439856

    申请日：2013-10-31

    申请人： Daniel HAYES ,  John Pojman

    发明人： Daniel Hayes ,  John Pojman

    IPC分类号： C08J9/12 ,  C08J9/00 ,  A61L27/46 ,  A61L27/58 ,  A61L27/54 ,  C08G63/688 ,  A61L27/56

    CPC分类号： C08J9/122 ,  A61L27/46 ,  A61L27/54 ,  A61L27/56 ,  A61L27/58 ,  A61L2300/112 ,  A61L2400/06 ,  A61L2430/02 ,  C08F220/38 ,  C08F222/1006 ,  C08G63/688 ,  C08J9/0066 ,  C08J2381/00 ,  C08L33/14

    摘要： Thiol-acrylate copolymers are disclosed that are useful, for example, as injectable biomaterials to provide both mechanical support and biological cues to stimulate bone regrowth. Composites can be formed, for example incorporating hydroxyapatite crystal inclusions into the copolymer. In one embodiment, the composite is gas-foamed with a blowing agent during or before cure to form a porous, interconnected scaffold. The synthesis employs an amine-catalyzed Michael addition co-polymerization of a poly-thiol with a poly-acrylate. The catalyst is an in situ catalyst, such as a tertiary amine moiety that is covalently bonded to one of the reactants, preferably to the poly-acrylate. The materials can rapidly co-polymerize in vivo or in vitro via catalysis by the “attached” in situ tertiary amine groups.

    摘要翻译： 公开了硫醇 - 丙烯酸酯共聚物，其可用作例如可注射生物材料以提供机械支持和生物学提示以刺激骨再生长。 可以形成复合材料，例如将羟基磷灰石晶体夹杂物结合到共聚物中。 在一个实施方案中，在固化期间或之前，复合材料用发泡剂气泡发泡以形成多孔互连的支架。 该合成采用多硫醇与聚丙烯酸酯进行胺催化的迈克尔加成共聚。 催化剂是原位催化剂，例如与一种反应物共价结合的叔胺部分，优选与聚丙烯酸酯结合。 这些材料可以通过“附着”原位叔胺基团的催化在体内或体外快速共聚合。

    Crosslinkable Soluble Aromatic Polyester
    35.
    发明申请
    Crosslinkable Soluble Aromatic Polyester 审中-公开
    可交联的可溶性芳香族聚酯

    公开(公告)号：US20150274886A1

    公开(公告)日：2015-10-01

    申请号：US14526579

    申请日：2014-10-29

    申请人： Ticona LLC

    发明人： Kamlesh P. Nair ,  Yi Li ,  Adam L. Larkin

    IPC分类号： C08G63/688 ,  B05D3/02 ,  C09D167/04

    CPC分类号： B05D3/0254 ,  C08G63/547 ,  C08G63/6888 ,  C08G69/44

    摘要： A crosslinkable aromatic polyester that contains a combination of biphenyl repeating units and aromatic ester repeating units is provided. The aromatic polyester can be generally soluble or dispersible in certain solvents, which allows for the polyester to be formed into a solution and thereafter formed into a film. The crosslinkable aromatic polyester also contains one or more alkynyl functional groups (e.g., end groups, side-chain groups, pendant groups, etc.), which can function as a crosslinking agent. Because it is generally soluble in certain solvent systems, the aromatic polyester can be readily formed into a film using solution-based techniques (e.g., casting) and then crosslinked to impart a higher degree of heat resistance to the polymer.

    摘要翻译： 提供含有联苯重复单元和芳香族酯重复单元的组合的交联性芳香族聚酯。 芳族聚酯通常可溶于或分散在某些溶剂中，这允许将聚酯形成溶液，然后形成膜。 交联性芳香族聚酯还含有一个或多个可用作交联剂的炔基官能团（例如端基，侧链基团，侧基等）。 因为它通常可溶于某些溶剂体系，所以使用基于溶液的技术（例如铸造），芳族聚酯可以容易地形成膜，然后交联以赋予聚合物更高的耐热性。

    Method for making a polymer, a polymer article, a biodevice, and cyclic carbonate
    37.
    发明授权
    Method for making a polymer, a polymer article, a biodevice, and cyclic carbonate 有权
    制造聚合物，聚合物制品，生物装置和环状碳酸酯的方法

    公开(公告)号：US09006337B2

    公开(公告)日：2015-04-14

    申请号：US14130824

    申请日：2011-07-04

    申请人： Zhiyuan Zhong ,  Fenghua Meng ,  Rong Wang ,  Jan Feijen

    发明人： Zhiyuan Zhong ,  Fenghua Meng ,  Rong Wang ,  Jan Feijen

    IPC分类号： C08G63/60 ,  C08G64/30 ,  C07D319/06 ,  C08G64/02 ,  C08G63/64 ,  C08G63/688 ,  A61L31/10 ,  A61L31/14 ,  C08G67/00

    CPC分类号： C08G64/30 ,  A61L31/10 ,  A61L31/148 ,  C07D319/06 ,  C08G63/64 ,  C08G63/688 ,  C08G64/025 ,  C08G64/0291

    摘要： The present invention relates to a method for making a polymer wherein during ring opening polymerisation is incorporated into the polymer chain at least one cyclic (alkyl) carbonate monomer having the formula (1) wherein Y is optional and represents the residue of a sulfhydryl reacted group, X represents a functional group reactive with a sulfhydryl group, L=—[CH2]n with n=0-10, or L=—[CH2]p-S—S—[CH2]q with p and q are 0-5 or L=-[PEG]- with PEG is a group that comprises a —[CH2CH2O]m-group with m=1-200, and R2 is hydrogen, methyl or ethyl. Optionally a cyclic (alkyl) acryloyl carbonate, or other additional monomer A may be used as comonomer. The polymer may be formed into a polymer article, such as a polymer film, such as a coating and modified and/or cross linked, to a polymer or polymer article obtainable, and to a biodevice, their use, and to the cyclic (alkyl)carbonates.

    摘要翻译： 本发明涉及一种制备聚合物的方法，其中在开环聚合期间将至少一种具有式（1）的至少一种具有式（1）的环状（烷基）碳酸酯单体引入聚合物链中，其中Y是任选的，代表巯基反应基团的残基 ，X表示与巯基反应的官能团，L = - [CH2] n，n = 0-10，或L = - [CH2] pS-S- [CH2] q，其中p和q为0-5或 L = - [PEG] - 与PEG是包含m = 1-200的 - [CH2CH2O] m-基团，R2是氢，甲基或乙基的基团。 任选地，可以将环状（烷基）丙烯酰基碳酸酯或其它另外的单体A用作共聚单体。 聚合物可以形成聚合物制品，例如聚合物膜，例如涂层，并且可以被改性和/或交联的聚合物制品，可以制备为可获得的聚合物或聚合物制品，以及生物装置及其用途和环状（烷基 ）碳酸盐。

    Processes to produce short cut microfibers
    39.
    发明授权
    Processes to produce short cut microfibers 有权
    生产短切微纤维的工艺

    公开(公告)号：US08840758B2

    公开(公告)日：2014-09-23

    申请号：US13687478

    申请日：2012-11-28

    申请人： Eastman Chemical Company

    发明人： Kenny Randolph Parker ,  Daniel William Klosiewicz ,  Ramesh Chand Munjal ,  David J Rogers, Jr. ,  Dustin A Tremaine

    IPC分类号： B01D12/00 ,  B01D11/02 ,  C08G63/688 ,  D21H13/24

    CPC分类号： D21H17/58 ,  B01D11/0288 ,  B01D12/00 ,  C08G63/6886 ,  D21H13/24 ,  D21H15/10 ,  D21H21/18

    摘要： A process for producing a microfiber product stream, the process comprising: (A) contacting short cut multicomponent fibers having a length of less than 25 millimeters with a heated aqueous stream in a mix zone to produce a short cut multicomponent fiber slurry; (B) routing the short cut multicomponent fiber slurry and optionally, a heated aqueous stream, to a fiber opening zone to remove a portion of the water dispersible sulfopolyester to produce an opened microfiber slurry; and (C) routing the opened microfiber slurry to a primary solid liquid separation zone to produce the microfiber product stream and a first mother liquor stream.

    摘要翻译： 一种制备超细纤维产品流的方法，该方法包括：（A）将长度小于25毫米的短切多组分纤维与混合区中的加热水流接触以产生短切多组分纤维浆料; （B）将短切多组分纤维浆料和任选地加热的含水物流布置到纤维开口区域以除去一部分水分散性磺基聚酯以产生开放的超细纤维浆料; 和（C）将开放的超细纤维浆料布置到主要固体液体分离区以产生超细纤维产物流和第一母液流。

    Processes to produce short cut microfibers
    40.
    发明授权
    Processes to produce short cut microfibers 有权
    生产短切微纤维的工艺

    公开(公告)号：US08840757B2

    公开(公告)日：2014-09-23

    申请号：US13687472

    申请日：2012-11-28

    申请人： Eastman Chemical Company

    发明人： Kenny Randolph Parker ,  Daniel William Klosiewicz ,  Ramesh Chand Munjal ,  David J Rogers ,  Dustin A Tremaine

    IPC分类号： B01D12/00 ,  C08G63/688 ,  D21H13/24 ,  B01D11/02

    CPC分类号： D21H17/58 ,  B01D11/0288 ,  B01D12/00 ,  C08G63/6886 ,  D21H13/24 ,  D21H15/10 ,  D21H21/18

    摘要： A process for producing a microfiber product stream is provided comprising: (A) contacting short cut multicomponent fibers having a length of less than 25 millimeters with a treated aqueous stream in a fiber slurry zone to produce a short cut multicomponent fiber slurry; (B) contacting the short cut multicomponent fiber slurry and a heated aqueous stream in a fiber opening zone to remove a portion of the water dispersible sulfopolyester to produce an opened microfiber slurry; and (C) routing the opened microfiber slurry to a primary solid liquid separation zone to produce the microfiber product stream and a first mother liquor stream.

    摘要翻译： 提供了一种生产超细纤维产品流的方法，包括：（A）将长度小于25毫米的短切多组分纤维与纤维浆料区中的处理过的水流接触以产生短切多组分纤维浆料; （B）将短切多组分纤维浆料和纤维开口区域中的加热的水流接触以除去一部分水分散性磺基聚酯以产生开放的超细纤维浆料; 和（C）将开放的超细纤维浆料布置到主要固体液体分离区以产生超细纤维产物流和第一母液流。