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1. 发明申请

US20190249086A1 FLAME RETARDANT POLYCAPROLACTONE 审中-公开
公开(公告)号：US20190249086A1
公开(公告)日：2019-08-15
申请号：US16393499
申请日：2019-04-24
申请人： International Business Machines Corporation
发明人： Eric J. Campbell , Sarah K. Czaplewski , Brandon M. Kobilka , Jason T. Wertz
IPC分类号： C09K21/12 , C08G63/08 , C07D313/04 , C09K21/14 , C07F9/09 , C07D313/02 , C07F9/655 , C08K5/04 , C08K5/02
CPC分类号： C09K21/12 , C07D313/02 , C07D313/04 , C07F9/091 , C07F9/093 , C07F9/65525 , C08F4/16 , C08G63/08 , C08G63/6822 , C08G63/6922 , C08K5/02 , C08K5/04 , C09K21/14
摘要： A process for forming a flame retardant polymer, as well as the flame retardant polymer, are disclosed. A flame retardant polymer is a polymer that can be resistant to thermal degradation and/or thermal oxidation. A flame retardant polymer can be mixed or otherwise incorporated into a standard polymer to give flame retardancy to the standard polymer. The flame retardant polymers can include polycaprolactone functionalized with flame retardant substituents. The flame retardant substituents can include halides, substituted phosphoryl, and substituted phosphonyl.

2. 发明申请

US20190134209A1 MULTIFUNCTIONALIZED BIOACTIVE POLYCAPROLACTONE 审中-公开
公开(公告)号：US20190134209A1
公开(公告)日：2019-05-09
申请号：US15806433
申请日：2017-11-08
申请人： International Business Machines Corporation
发明人： Eric J. Campbell , Sarah K. Czaplewski-Campbell , Brandon M. Kobilka , Jason T. Wertz
IPC分类号： A61K47/59 , C08G63/682 , C08G63/685
CPC分类号： A61K47/593 , C08G63/682 , C08G63/6822 , C08G63/685 , C08G63/6852 , C08G63/823
摘要： A multifunctionalized polycaprolactone polymer, a process for forming a multifunctionalized polycaprolactone polymer, and an article of manufacture comprising a material containing a multifunctionalized polycaprolactone polymer are disclosed. The multifunctionalized polycaprolactone polymer includes at least two functional groups. The process of forming the multifunctionalized polycaprolactone polymer includes forming a caprolactone monomer having at least two functional groups, and polymerizing the caprolactone monomer. Further, the article of manufacture includes a polycaprolactone polymer having at least two functional groups.

3. 发明申请

US20180258218A1 FLAME RETARDANT LACTIDE MONOMORS FOR POLYLACTIDE SYNTHESIS 审中-公开
公开(公告)号：US20180258218A1
公开(公告)日：2018-09-13
申请号：US15452914
申请日：2017-03-08
申请人： International Business Machines Corporation
发明人： BRANDON M. KOBILKA , JOSEPH KUCZYNSKI , JACOB T. PORTER , JASON T. WERTZ
IPC分类号： C08G63/08 , C08L67/04
CPC分类号： C08G63/6922 , C08G63/6822 , C08L2201/02
摘要： A process of forming a flame retardant polylactide includes forming a flame retardant lactide monomer. The process also includes forming a lactide feedstock that includes at least the flame retardant lactide monomer. The process further includes polymerizing the lactide feedstock to form a flame retardant polylactide.

4. 发明申请

US20180044481A1 THE SYNTHESIS OF MULTIARM POLY[(R)-3-HYDROXYBUTYRATE] AND ITS DERIVATIVES 审中-公开
公开(公告)号：US20180044481A1
公开(公告)日：2018-02-15
申请号：US15551591
申请日：2016-02-16
申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
发明人： Xian Jun LOH , Sing Shy LIOW
IPC分类号： C08G81/02 , C08G63/685 , C08G63/682 , C08G63/91 , C08G63/06
CPC分类号： C08G81/027 , C08F8/44 , C08F20/34 , C08F220/34 , C08F293/005 , C08F2438/01 , C08G18/4283 , C08G18/73 , C08G18/755 , C08G18/7621 , C08G18/7664 , C08G18/7671 , C08G63/06 , C08G63/6822 , C08G63/6852 , C08G63/912 , C08G2230/00 , C08L2203/02
摘要： Provided herein is a polymer having formula I: where m, n, and R1 are as defined herein, and the polymer has a number average molecular weight of the polymer of from 500 to 80,000 Daltons. Also provided herein are block copolymers of the polymer of formula I, as well as processes to make the polymer and block copolymers thereof.

5. 发明申请

US20160229952A1 FUNCTIONAL BIODEGRADABLE POLYMERS 有权
公开(公告)号：US20160229952A1
公开(公告)日：2016-08-11
申请号：US15132430
申请日：2016-04-19
申请人： Coleen Pugh , Abhishek Banerjee , William Storms , Colin Wright
发明人： Coleen Pugh , Abhishek Banerjee , William Storms , Colin Wright
IPC分类号： C08G63/682 , C08G63/91
CPC分类号： C08G63/6822 , C08G63/06 , C08G63/60 , C08G63/912 , C08G63/914 , C08G2230/00
摘要： Biodegradable polyesters are made by synthesizing copolymers derived from biodegradable hydroxyacid monomers as well as from hydroxyacid monomers containing a functional group such as an azide group, a halogen group, a thioacetate group, and the like. Preferably, the functionalized biodegradable polyester copolymers are derived from a functionalized hydroxyacid such as a homolog of lactic acid and/or glycolic acid with the copolyester thus containing functional groups on the backbone thereof. These biodegradable polyesters can be utilized wherever biodegradable polyesters are currently used, and also serve as a polymer to which various medical and drug delivery systems can be attached.

6. 发明授权

US08476399B2 Biocompatible polymers for medical devices 有权
标题翻译：用于医疗器械的生物相容性聚合物
公开(公告)号：US08476399B2
公开(公告)日：2013-07-02
申请号：US13552210
申请日：2012-07-18
申请人： Durgadas Bolikal , Don K. Brandom , Lioubov Kabalnova , Ernest G. Baluca , Joachim Kohn
发明人： Durgadas Bolikal , Don K. Brandom , Lioubov Kabalnova , Ernest G. Baluca , Joachim Kohn
IPC分类号： C08G64/00 , C08G63/02
CPC分类号： C08G64/42 , A61L31/148 , C08G63/08 , C08G63/672 , C08G63/6822 , C08G63/6856 , C08G63/912 , C08G64/0241 , C08G64/12 , C08G65/3326 , C08G65/33313 , C08G65/337 , C08G2261/126 , C08L67/02 , C08L69/00 , C08L2203/02 , C08L2205/05 , C08L2666/02
摘要： The present invention relates to new classes of monomeric compounds, which may be polymerized to form novel biodegradable and bioresorble polymers and co-polymers. These polymers and co-polymers, while not limited thereto, may be adapted for radio-opacity and are useful for medical device applications and controlled release therapeutic formulations.
摘要翻译：本发明涉及新类型的单体化合物，其可以被聚合以形成新的可生物降解和生物再生聚合物和共聚物。这些聚合物和共聚物虽然不限于此，但可适用于无线电透明性，并且可用于医疗器械应用和控制释放治疗制剂。

7. 发明授权

US07071288B2 Terpolymers from lactide 失效
标题翻译：丙交酯的三聚物
公开(公告)号：US07071288B2
公开(公告)日：2006-07-04
申请号：US10819900
申请日：2004-04-07
申请人： Dennis W. Smith , Nilmini Abayasinghe
发明人： Dennis W. Smith , Nilmini Abayasinghe
IPC分类号： C08G63/00
CPC分类号： C08G59/18 , C08G59/56 , C08G63/42 , C08G63/6822 , C08G63/6852 , C08G63/6882
摘要： The present invention is generally directed to a process for producing lactide-based polymers and the polymers produced by this process. The polymers of the present invention are terpolymers formed by the copolymerization of a lactide monomer, a linking monomer and an epoxy-terminated monomer. In one embodiment of the invention, the polymers may be formed from fluorine-containing monomers or aromatic ring-containing monomers. The disclosed materials may display improved hydrolytic and thermal characteristics as compared to previously known lactide-based materials. For example, the lactide based terpolymers may have a glass transition temperature over 60° C. For instance, lactide-based thermoplastic terpolymers of the present invention can have a glass transition temperatures of about 80° C. or higher. Lactide-based thermoset networks of the invention can have glass transition temperatures of up to about 200° C.
摘要翻译：本发明一般涉及一种生产基于丙交酯的聚合物的方法和通过该方法生产的聚合物。本发明的聚合物是通过共聚丙交酯单体，连接单体和环氧基封端的单体形成的三元共聚物。在本发明的一个实施方案中，聚合物可以由含氟单体或含芳环的单体形成。与先前已知的基于丙交酯的材料相比，所公开的材料可以显示出改善的水解和热特性。例如，基于丙交酯的三元共聚物可以具有超过60℃的玻璃化转变温度。例如，本发明的基于丙交酯的热塑性三元共聚物可具有约80℃或更高的玻璃化转变温度。本发明的基于丙交酯的热固性网络可以具有高达约200℃的玻璃化转变温度

8. 发明授权

US06600007B2 Preparation of bromine-containing hydroxy-functional copolymers 失效
标题翻译：含溴羟基官能共聚物的制备
公开(公告)号：US06600007B2
公开(公告)日：2003-07-29
申请号：US09819310
申请日：2001-03-27
申请人： Herry (Z-X) Chen , Edward J. Lyszczek
发明人： Herry (Z-X) Chen , Edward J. Lyszczek
IPC分类号： C08G6358
CPC分类号： C08G63/6822 , C08G18/2885 , C08G18/4607 , C08G63/08 , C08G63/823
摘要： A bromine-containing, hydroxy-functional copolymer is prepared from an initiator that is solid at room temperature and has at least one bromone atom. The initiator is reacted with an effective amount of lactone monomers, optionally in the presence of a catalyst, to establish a bromine-containing, hydroxy-functional copolymer that is a liquid at room temperature. The copolymer of this invention may be used as liquid reactive flame retardant and, in the event the copolymer is polyfunctional, as a crosslinker.
摘要翻译：由室温下为固体的引发剂制备含溴的羟基官能共聚物，并具有至少一个溴原子。引发剂与有效量的内酯单体（任选在催化剂存在下）反应以在室温下形成液体的含溴羟基官能共聚物。本发明的共聚物可以用作液体反应性阻燃剂，并且在共聚物是多官能的情况下，作为交联剂。

9. 发明授权

US06586562B2 Polyhydroxyalkanoate, method for production thereof and microorganisms for use in the same 失效
标题翻译：聚羟基链烷酸酯，其制备方法和用于其的微生物
公开(公告)号：US06586562B2
公开(公告)日：2003-07-01
申请号：US09748205
申请日：2000-12-27
申请人： Tsutomu Honma , Toyoko Kobayashi , Tetsuya Yano , Shin Kobayashi , Takeshi Imamura , Sakae Suda , Takashi Kenmoku
发明人： Tsutomu Honma , Toyoko Kobayashi , Tetsuya Yano , Shin Kobayashi , Takeshi Imamura , Sakae Suda , Takashi Kenmoku
IPC分类号： C08G6306
CPC分类号： C12P7/62 , C08G63/06 , C08G63/6822 , C08G63/6852 , Y10S435/874
摘要： A polyhydroxyalkanoate having a monomer unit composition represented by General Formula (1): AmB(1−m) (1) wherein A is represented by General Formula (2), B is at least one selected from the group consisting of monomer units represented by General Formula (3) or (4), and m has a value of 0.01 or larger and smaller than 1: wherein n has a value of 0 to 10, k has a value of 3 or 5, and R is at least one group selected from the group consisting of groups represented by General Formulae (5) to (7): in Formula (5) R1 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5 and —C3F7; and q is an integer selected from 1 to 8; in Formula (6) R2 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5 and —C3F7; and r is an integer selected from 1 to 8; in Formula (7) R3 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5 and —C3F7; and s is an integer selected from 1 to 8. The efficient production methods are also provided.
摘要翻译：具有由通式（1）表示的单体单元组成的聚羟基链烷酸酯：其中A由通式（2）表示，B为选自由通式（3）或（4）表示的单体单元中的至少一种，，m的值为0.01以上且小于1，其中n为0〜10，k为3或5，R为选自由通式（5）〜（7）中，式（5）中，R 1为选自氢原子（H），卤素原子，-CN，-NO 2，-CF 3，-C 2 F 5和-C 3 F 7的基团。 q为选自1至8的整数; 在式（6）中，R 2是选自氢原子（H），卤素原子，-CN，-NO 2，-CF 3，-C 2 F 5和-C 3 F 7的基团; 并且r是选自1至8的整数; 在式（7）中，R 3是选自氢原子（H），卤素原子，-CN，-NO 2，-CF 3，-C 2 F 5和-C 3 F 7的基团; s是选自1至8的整数。还提供了有效的制备方法。

10. 发明授权

US4563493A Omega-perfluoroalkyl-1,2-epoxyalkane copolymer and use thereof 失效
标题翻译： ω-全氟烷基-1,2-环氧烷烃共聚物及其用途
公开(公告)号：US4563493A
公开(公告)日：1986-01-07
申请号：US697865
申请日：1985-02-04
申请人： Shosin Fukui , Masayoshi Shinjo , Yasuko Okazaki , Hirokazu Aoyama
发明人： Shosin Fukui , Masayoshi Shinjo , Yasuko Okazaki , Hirokazu Aoyama
IPC分类号： C08G4/00 , C08G63/42 , C08G63/682 , C08G65/22 , C08G65/26
CPC分类号： C08G63/42 , C08G4/00 , C08G63/6822 , C08G65/226
摘要： A novel copolymer comprising(a) repeating units of the formula:--OCH[(CH.sub.2).sub.p R.sub.f ]CH.sub.2 -- (Ia) or--OCH.sub.2 CH[(CH.sub.2).sub.p R.sub.f ]-- (Ib)wherein R.sub.f is C.sub.3 -C.sub.21 perfluoroalkyl and p is an integer of 1 to 10 and(b) repeating units of the formula:--(OCH.sub.2).sub.m (CH.sub.2).sub.n -- (II)wherein m is an integer of 1 to 4 and n is an integer of 2 to 10 when m is 1, an integer of 1 to 8 when m is 2 or an integer of 0 to (12-2m) when m is 3 or 4,--OCH.sub.2 CR.sup.1 R.sup.2 CH.sub.2 -- (III)wherein R.sup.1 and R.sup.2 are each hydrogen, CH.sub.3, CH.sub.2 Cl, CH.sub.2 F, CH.sub.2 OCH.sub.3, CH.sub.2 OC.sub.2 H.sub.5, CH.sub.2 OCOCH.sub.3, CH.sub.2 OC.sub.6 H.sub.5, CH.sub.2 OH or CH.sub.2 CN provided that at least one of them is not hydrogen,--OCH.sub.2 (OCH.sub.2 CH.sub.2).sub.q -- (IV)wherein q is 2 or 3, and/or--[(R.sup.3).sub.r --COO]-- (V)wherein R.sup.3 is CH.sub.2 or CF.sub.2 and r is an integer of 2 to 5, which is particularly useful as a water- and oil-repellent and a non-tackifier.
摘要翻译：一种新型共聚物，其包含（a）式：-OCH [（CH2）pRf] CH2-（Ia）或-OCH2CH [（CH2）pRf] - （Ⅰb）的重复单元，其中Rf为C3-C21全氟烷基，p为 1〜10的整数和（b）下式的重复单元： - （OCH 2）m（CH 2）n - （II）其中m为1〜4的整数，n为2〜10的整数，m为1 当m为3或4时，当m为2或0至（12-2m）的整数时，为1至8的整数，-OCH 2 CR 1 R 2 CH 2 - （III）其中R 1和R 2各自为氢，CH 3，CH 2 Cl，CH 2 F，CH 2 OCH 3 （CH 2 OC 2 H 5），CH 2 OCOCH 3，CH 2 OC 6 H 5，CH 2 OH或CH 2 CN，条件是它们中的至少一个不是氢，-OCH 2（OCH 2 CH 2）q-（IV）其中q是2或3，和/或 - [（R3）r-COO] - （V）其中R 3是CH 2或CF 2，r是2至5的整数，其特别可用作拒水拒油剂和非增粘剂。

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