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1. 发明申请

US20180179332A1 WATER DISPERSIBLE POLYMER FOR USE IN ADDITIVE MANUFACTURING 审中-公开
公开(公告)号：US20180179332A1
公开(公告)日：2018-06-28
申请号：US15737579
申请日：2016-06-17
申请人： Stratasys, Inc.
发明人： William R. Priedeman, Jr.
IPC分类号： C08G63/688 , C08G69/42 , C08J5/00 , B29C64/40 , B33Y70/00
CPC分类号： C08G63/6886 , B29C64/106 , B29C64/40 , B29K2081/00 , B29K2995/0062 , B33Y30/00 , B33Y70/00 , C08G18/0828 , C08G18/3855 , C08G69/42 , C08J5/00 , C08J11/06 , C08J2300/22 , C08J2355/02 , C08J2367/02 , C08J2367/04 , C08J2369/00 , C08J2377/06 , C08J2467/02 , C08J2477/06 , G03G9/08755 , G03G9/08766 , G03G15/1625 , G03G15/224 , G03G2215/1695
摘要： A water dispersible sulfopolymer for use as a material in the layer-wise additive manufacture of a 3D part made of a non water dispersible polymer wherein the water dispersible polymer is a reaction product of a metal sulfo monomer, the water dispersible sulfo-polymer being dispersible in water resulting in separation of the water dispersible polymer from the 3D part made of the non water dispersible polymer.

2. 发明申请

US20180057634A1 METHODS OF MAKING POLYPEPTIDES 审中-公开
公开(公告)号：US20180057634A1
公开(公告)日：2018-03-01
申请号：US15687397
申请日：2017-08-25
申请人： Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
发明人： Donghui Zhang , Jinbao Cao , Brandon Chan , David Siefker
IPC分类号： C08G69/00 , C08G69/42
CPC分类号： C08G69/00 , C08G69/04 , C08G69/10 , C08G69/42
摘要： Various embodiments disclosed relate to a method of forming a polypeptide. The method includes contacting a first amino acid-derived N-thiocarboxyanhydrosulfide monomer as a crystalline solid with a polymerization initiator (e.g., in an alkane suspension) to give a polypeptide product. The method further includes contacting the polypeptide product with a second amino acid-derived N-thiocarboxyanhydrosulfide monomer in an alkane suspension.

3. 发明授权

US09714442B2 Structured polydiorganosiloxane polyamide containing devices and methods 有权
公开(公告)号：US09714442B2
公开(公告)日：2017-07-25
申请号：US13854625
申请日：2013-04-01
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Audrey A. Sherman , Mark R. Richmond , Raymond P. Johnston , Mieczyslaw H. Mazurek , John C. Hulteen
IPC分类号： C12Q1/04 , C08G69/42 , C08G77/455 , C08J7/04
CPC分类号： C12Q1/04 , C08G69/42 , C08G77/455 , C08J7/047 , C08J2467/00 , Y10T29/494 , Y10T137/2224 , Y10T137/8593 , Y10T156/1039 , Y10T428/24612 , Y10T428/31
摘要： Devices including a polydiorganosiloxane polyamide containing material having a microstructured surface are disclosed herein. Such devices can optionally include a flex circuit attached to the microstructured surface and can be useful, for example, in fluid handling applications.

4. 发明申请

US20170143639A1 NANOCOMPOSITES OF GOLD AND POLYMERS 审中-公开
公开(公告)号：US20170143639A1
公开(公告)日：2017-05-25
申请号：US15369234
申请日：2016-12-05
申请人： THE JOHNS HOPKINS UNIVERSITY
发明人： JORDAN J. GREEN , COREY J. BISHOP , DANIEL PENG , STEPHANY YI TZENG
IPC分类号： A61K9/51 , A61K41/00 , C08K3/22 , A61K48/00 , C08G69/42 , C08K3/08 , A61K49/00 , C12N15/113
CPC分类号： A61K9/5115 , A61K9/5031 , A61K9/5146 , A61K9/5153 , A61K41/0052 , A61K47/02 , A61K47/34 , A61K47/6923 , A61K48/0041 , A61K49/00 , C08G69/42 , C08G73/02 , C08G2220/00 , C08K3/08 , C08K3/22 , C08K2003/0806 , C08K2003/2265 , C08K2003/2289 , C08L79/02 , C12N15/113 , C12N2310/14 , C12N2320/32
摘要： A layer-by-layer (LbL) system, which alternately ionically complexes anionic AuNPs to two unique cationic polymers (disulfide-reducible and hydrolytically degradable) and two anionic nucleic acids, is disclosed.

5. 发明授权

US09636643B2 Polymeric matrices formed from monomers comprising a protected amine group 有权
公开(公告)号：US09636643B2
公开(公告)日：2017-05-02
申请号：US14465108
申请日：2014-08-21
申请人： GENERAL ELECTRIC COMPANY
发明人： Qingshan Jason Niu
IPC分类号： C08G69/42 , B01D71/60 , B01D67/00 , B01D69/12 , B01D71/56 , B01D61/08 , C08G69/26 , C08G69/32 , B01D61/02
CPC分类号： B01D71/60 , B01D61/025 , B01D61/027 , B01D61/08 , B01D67/0006 , B01D69/125 , B01D71/56 , B01D2323/30 , C08G69/26 , C08G69/32 , C08G69/42 , C08G2340/00
摘要： The present disclosure relates to polymeric matrices composed of protected amine compound residues and membranes composed from such polymeric matrices. In particular, the present disclosure relates to a polymeric matrix comprising amine compound residues, acyl compound residues and protected amine compound residues.

6. 发明授权

US09605145B2 Process of preparation of polyols and polyamines, and products as obtained 有权
公开(公告)号：US09605145B2
公开(公告)日：2017-03-28
申请号：US14358078
申请日：2012-11-15
申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S) , INSTITUT DES CORPS GRAS ETUDES ET RECHERCHES TECHNIQUES—ITERG
发明人： Lise Maisonneuve , Thomas Lebarbe , Henri Cramail , Carine Alfos , Benoît Gadenne , Eric Cloutet
IPC分类号： C07C323/60 , C08L67/04 , C07C323/52 , C08G63/688 , C08G18/75 , C08G18/38 , C08G69/42 , C08G69/44 , C08K5/37
CPC分类号： C08L67/04 , C07C323/52 , C07C323/60 , C08G18/3868 , C08G18/755 , C08G63/688 , C08G63/6886 , C08G69/42 , C08G69/44 , C08K5/37 , C08L77/00
摘要： The present invention relates to the use of a compound of formula (I): wherein: —R represents —OH or —NH2; —A1 represents a divalent alkylene radical, straight or branched, having from 2 to 20 carbon atoms; —A2 represents a divalent alkylene radical, straight or branched, having from 1 to 20 carbon atoms; —X1 and X2 represent, independently of each other, —NH— or —O—; —A3 represents a divalent alkylene radical, straight or branched, having from 1 to 10 carbon atoms; —Z represents a hydrogen or a group of formula (A′): wherein A1, A3 and R are as defined above in formula (I), for the preparation of a polymer chosen among polyurethane, polyester and polyamide.

7. 发明申请

US20160304746A1 SILANE ENDCAPPED POLYAMIDE RESINS 有权
公开(公告)号：US20160304746A1
公开(公告)日：2016-10-20
申请号：US15133604
申请日：2016-04-20
申请人： The Government of the United States of America, as represented by the Secretary of the Navy
发明人： Arthur A. Webb , Jozef Verborgt
IPC分类号： C09D183/08
CPC分类号： C08G69/42 , C07F7/1804 , C08G77/455 , C08G77/54 , C09D177/00 , C09D183/08 , C09D183/10
摘要： Disclosed herein are compounds having the formula: R1—(CO—NH—R2—R3)n and polymers made by moisture curing the compound. R1 is an organic group, a dimeric fatty acid chain, a dimeric linoleic fatty acid chain, a trimeric fatty acid chain, a saturated form of any thereof, a residue of a phenalkamine compound, or a residue of a polyamine. Each R2 is an aliphatic group or an aminoaliphatic group. Each R3 comprises an alkoxysilane group. The value n is a positive integer. The compound may be made by reacting a polyester with an amine having an alkoxysilane group or reacting a polyacid with an isocyanate having an alkoxysilane group. Also disclose are compounds made by reacting an amido amine with an epoxy compound.
摘要翻译：本文公开了具有下式的化合物：R1-（CO-NH-R2-R3）n和通过湿化固化该化合物制成的聚合物。 R1是有机基团，二聚脂肪酸链，二聚亚油酸脂肪酸链，三聚脂肪酸链，饱和形式的任何一种，苯胺化合物的残基或多胺的残基。每个R 2是脂族基团或氨基脂肪族基团。每个R 3包含烷氧基硅烷基。值n为正整数。化合物可以通过使聚酯与具有烷氧基硅烷基团的胺反应或使多元酸与具有烷氧基硅烷基团的异氰酸酯反应来制备。还公开了通过酰胺胺与环氧化合物反应制得的化合物。

8. 发明授权

US09371431B2 Poly(ether sulfone)s and poly(ether amide sulfone)s and methods of their preparation 有权
标题翻译：聚（醚砜）和聚（醚酰胺砜）及其制备方法
公开(公告)号：US09371431B2
公开(公告)日：2016-06-21
申请号：US14321877
申请日：2014-07-02
申请人： International Business Machines Corporation
发明人： Krishna M. Bajjuri , Jeannette M. Garcia , James L. Hedrick
IPC分类号： C08G75/00 , C08J11/08 , C08G75/30 , C08G64/08 , C08G75/23
CPC分类号： C08G75/23 , C08G64/081 , C08G69/40 , C08G69/42 , C08G75/30 , C08J11/08 , C08J2369/00 , C08J2381/06 , C08J2381/10
摘要： Poly(ether sulfones) (PES) and poly(ether amide sulfones) (PEAS) were prepared from post-consumer polycarbonates and polyesters, respectively, using a single vessel in batch mode (all reactants present when heating was initiated). The depolymerization of the initial polymer occurs concurrently with step growth polymerization to form a product polymer having a number average molecular weight of at least 5000.
摘要翻译：使用分批模式的单个容器（所有反应物在加热开始时都存在），分别由消费后聚碳酸酯和聚酯制备聚（醚砜）（PES）和聚（醚酰胺砜）（PEAS）。初始聚合物的解聚与步骤生长聚合同时发生，以形成数均分子量至少为5000的产物聚合物。

9. 发明申请

US20160096923A1 METHOD FOR PRODUCING POLYAMIDE COMPOSITE MATERIALS CONTAINING SILICON 有权
标题翻译：生产含有硅的聚酰胺复合材料的方法
公开(公告)号：US20160096923A1
公开(公告)日：2016-04-07
申请号：US14891852
申请日：2014-05-16
申请人： BASF SE
发明人： Rolf-Egbert GRUETZNER , Arno LANGE , Lysann KASSNER , Andreas SEIFERT , Stefan SPANGE
IPC分类号： C08G69/06
CPC分类号： C08G69/06 , C08G69/02 , C08G69/14 , C08G69/16 , C08G69/42 , C08G77/455 , C08G83/001 , C08K3/36 , C08L77/00 , C08L77/02 , C08L83/04 , C08L83/02
摘要： The invention relates to a method for producing polyamide composite materials containing silicon, comprising the copolymerisation of: a) at least one silicon compound (SV) having at least one silicon atom, said silicon atom having at least one lactamyl group of formula (A) bonded by means of the nitrogen atom thereof; b) the method also comprises copolymerisation with at least one comonomer (CM) that is selected from among ammonium salts of dicarboxylic acids, amino acids, amino acid amides and lactams. In formula (A), m represents a whole number between 1 and 11, in particular in between 2 and 9, and specifically 3, and # represents the connection to the silicon atom of the compound (SV).
摘要翻译：本发明涉及一种生产含硅的聚酰胺复合材料的方法，包括以下共聚：a）至少一种具有至少一个硅原子的硅化合物（SV），所述硅原子具有至少一个式（A）的内酰胺基，通过其氮原子键合; b）该方法还包括与至少一种选自二羧酸，氨基酸，氨基酰胺和内酰胺的铵盐的共聚单体（CM）的共聚。在式（A）中，m表示1和11之间的整数，特别是在2和9之间，具体地3和＃表示与化合物（SV）的硅原子的连接。

10. 发明申请

US20160039975A1 FLAME-RESISTANT POLYAMIDE, METHOD FOR THE PRODUCTION OF SAID FLAME-RESISTANT POLYAMIDE, AND USE OF SAID FLAME-RESISTANT POLYAMIDE. 审中-公开
标题翻译：耐火聚酰胺，生产耐火耐火聚酰胺的方法，以及耐火耐火聚酰胺的用途。
公开(公告)号：US20160039975A1
公开(公告)日：2016-02-11
申请号：US14780897
申请日：2014-03-27
申请人： DEUTSCHE INSTITUTE FÜR TEXTILUND FASERFORSCHUNG DENKENDORF
发明人： Rainer GUTMANN , Sabine GNEITING
IPC分类号： C08G69/42 , C08J5/00
CPC分类号： C08G69/42 , C08G69/02 , C08J5/00 , C08J2377/06 , C08L77/06 , C08L2205/02
摘要： The invention relates to a flame-resistant polyamide as a product of the condensation of dicarboxylic acids with diamines and with a flame-retardant phosphorus compound, which flame-resistant polyamide is characterized in that the flame-resistant polyamide FR contains, in the main chain thereof, phosphinic acid amide structural units of formula (II) —PO(R1)—NH— (II) in addition to the amide structural units of formula (I) —CO—NH— (I), in which formula (II) R1 means hydrogen or an organic group and can differ in the individual phosphinic acid amide structural units within the main chain, and that the polyamide FR achieves a relative viscosity, measured as a 1% solution in 96% sulfuric acid at 25° C., of at least 2.0 (in accordance with DIN 51562). The invention further relates to a method for producing said flame-resistant polyamide FR. In said method, one or more diamines are polycondensed with one or more dicarboxylic acids under pressure and at elevated temperature in the presence of water and with one or more diphosphinic acids and/or one or more phosphino-carboxylic acids by means of a polyamide synthesis. After the polycondensation, the pressure in the reaction chamber is reduced to less than 1 bar. The flame-resistant polyamide can be advantageously used to produce molded bodies, in particular films, components, and filaments or filament yarns.
摘要翻译：本发明涉及作为二羧酸与二胺与阻燃磷化合物的缩合产物的阻燃聚酰胺，该阻燃聚酰胺的特征在于阻燃聚酰胺FR在主链中含有除了式（I）-CO-NH-（I）的酰胺结构单元之外，式（II）-PO（R 1）-NH-（II）的次膦酸酰胺结构单元，其中式（II） R1表示氢或有机基团，并且在主链中的各个次膦酸酰胺结构单元可以不同，并且聚酰胺FR获得相对粘度，其在25℃在96％硫酸中以1％溶液测量，至少2.0（符合DIN 51562）。本发明还涉及一种制造所述阻燃聚酰胺FR的方法。在所述方法中，一种或多种二胺与一种或多种二羧酸在压力和升高的温度下在水的存在下与一种或多种二磷酸和/或一种或多种膦酰基羧酸通过聚酰胺合成进行缩聚。缩聚后，反应室中的压力降至小于1巴。阻燃聚酰胺可有利地用于生产成型体，特别是薄膜，部件，细丝或长丝纱线。

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