公开(公告)号：US09725583B2

公开(公告)日：2017-08-08

申请号：US14361861

申请日：2012-11-06

Applicant: Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences

Inventor： Min Wu ,  Yong Huang ,  Shigenori Kuga ,  Pei Huang

IPC: C08L1/12 ,  D01F2/28 ,  C08B3/00 ,  C08B3/20 ,  C08B16/00 ,  C08L1/10

CPC classification number: C08L1/12 ,  C08B3/00 ,  C08B3/20 ,  C08B16/00 ,  C08L1/10 ,  C08L2201/56 ,  C08L2205/16 ,  D01F2/28

Abstract: A method for preparing stably dispersed cellulose nanofibers comprises the following steps: 1) mixing cellulose and an organic solvent, the percentage of the cellulose being 1% to 15% in weight; 2) adding an esterification agent into the resultant mixture of step 1), the molar ratio of the esterification agent to the cellulose being from 1:0.1 to 4; and 3) physically breaking the resultant mixture of step 2) until a suspension liquid with stably dispersed cellulose nanofibers of 2-1000 nm in diameter and 10-100 μm in length is obtained, an esterification reaction of hydroxyl group(s) on the surface of cellulose fibers occurring at the time of the breaking. Also disclosed are dispersed cellulose nanofibers with improved compatibility to the matrix than the untreated cellulose and an improved strength of the composite materials.

公开(公告)号：US09690192B2

公开(公告)日：2017-06-27

申请号：US14691043

申请日：2015-04-20

Applicant: JSR CORPORATION

Inventor： Hiroyuki Komatsu ,  Takehiko Naruoka ,  Shinya Minegishi ,  Kaori Sakai ,  Tomoki Nagai

IPC: H01L21/302 ,  H01L21/461 ,  C03C15/00 ,  C03C25/68 ,  C23F1/00 ,  G03F7/00 ,  H01L21/3065 ,  B05D3/06 ,  H01L21/027 ,  C09D125/14 ,  H01L21/033

CPC classification number: G03F7/038 ,  B05D3/064 ,  C08L2201/56 ,  C09D125/14 ,  C09D153/00 ,  G03F7/0002 ,  G03F7/0045 ,  G03F7/0046 ,  G03F7/0048 ,  G03F7/039 ,  G03F7/11 ,  G03F7/16 ,  G03F7/168 ,  G03F7/2006 ,  G03F7/322 ,  G03F7/38 ,  H01L21/027 ,  H01L21/0271 ,  H01L21/0332 ,  H01L21/3065 ,  H01L21/31138

Abstract: A composition for a base of a directed self-assembling film includes a compound including an oxo acid group, and a solvent. The compound is preferably represented by formula (1). A represents an organic group having 10 or more carbon atoms and having a valency of n. B represents an oxo acid group. n is an integer of 1 to 200. In a case where n is 2 or greater, a plurality of Bs are identical or different. AB)n  (1)

公开(公告)号：US20170174836A1

公开(公告)日：2017-06-22

申请号：US15310837

申请日：2015-05-19

Applicant: Knauf Insulation SPRL ,  Knauf Insulation, Inc

Inventor： Carl Hampson ,  Richard Hand ,  James Robinson

IPC: C08G73/02 ,  C08K7/02 ,  C08L79/02

CPC classification number: C08G73/02 ,  C08K7/02 ,  C08L79/02 ,  C08L2201/56 ,  C09J179/02

Abstract: The present invention relates to a water-soluble carbohydrate-polyamino acid-based pre-reacted binder composition, a method of its manufacture, use of the pre-reacted binder composition, a method of manufacturing a collection of matter bound by a polymeric binder, a binder solution or dispersion comprising the pre-reacted binder composition, as well as products comprising the pre-reacted binder composition in a cured state.

公开(公告)号：US20170139323A1

公开(公告)日：2017-05-18

申请号：US15171046

申请日：2016-06-02

Applicant: Samsung SDI Co., Ltd.

Inventor： Sang Soo KIM ,  Jin Hee KANG ,  Hee Kyoung KANG ,  Chan Woo KIM ,  Bum Jin LEE ,  Sung Seo CHO

IPC: G03F7/039 ,  G03F7/004 ,  C08K3/04 ,  C08K5/3445 ,  C08L75/12 ,  C08K5/3492

CPC classification number: G03F7/039 ,  C08K3/04 ,  C08K5/3445 ,  C08K5/3492 ,  C08L61/06 ,  C08L61/14 ,  C08L75/12 ,  C08L2201/56 ,  G03F7/0045 ,  G03F7/0226 ,  G03F7/0236 ,  G03F7/0382

Abstract: A resin composition includes a polymer including a repeating unit represented by Chemical Formula 1, wherein in Chemical Formula 1, each substituent is the same as defined in the specification, and a solvent and an organic film manufactured using the same is provided.

公开(公告)号：US20170096586A1

公开(公告)日：2017-04-06

申请号：US15316945

申请日：2015-06-05

Applicant: TOYOBO CO., LTD.

Inventor： Hideyuki SAKATA ,  Kenji KASHIHARA ,  Takeshi ITO

IPC: C09J123/26 ,  B32B15/085

CPC classification number: C09J123/26 ,  B32B15/08 ,  B32B15/085 ,  C08L63/00 ,  C08L63/04 ,  C08L2201/56 ,  C09J11/06 ,  C09J123/28 ,  C09J163/00

Abstract: Provided is an adhesive composition comprising a modified polyolefin and an epoxy resin, the composition having excellent pot life, and excellent adhesion to both a metal substrate and a polyolefin resin substrate. The adhesive composition comprises a modified polyolefin (A), a glycidyl amine-type epoxy resin (B1), a glycidyl ether-type epoxy resin (B2), and an organic solvent (C); wherein the modified polyolefin (A) is (A1) or (A2) below: (A1): a crystalline acid-modified polyolefin having an acid value of 5 to 50 mg KOH/g-resin; or (A2): an acid-modified chlorinated polyolefin having an acid value of 5 to 50 mg KOH/g-resin and a chlorine content of 5 to 40 mass %.

公开(公告)号：US09522996B2

公开(公告)日：2016-12-20

申请号：US14761840

申请日：2014-03-24

Applicant: BASF SE

Inventor： Manfred Bichler ,  Michael Schinabeck ,  Torben Gädt

IPC: C08L33/02 ,  C04B28/02 ,  C04B28/16 ,  C04B40/00

CPC classification number: C08L33/02 ,  C04B28/02 ,  C04B28/16 ,  C04B40/0039 ,  C08L2201/56 ,  C04B24/00 ,  C04B24/2647 ,  C04B2103/40 ,  C04B24/267 ,  C04B24/36 ,  C04B24/2658 ,  C04B40/0608 ,  C04B7/02 ,  C04B7/323 ,  C04B14/28 ,  C04B20/0076 ,  C04B22/10 ,  C04B24/06 ,  C04B24/26 ,  C04B24/2623 ,  C04B2103/50

Abstract: The invention relates to a composition comprising 1 to 70 wt % of at least one copolymer obtainable by polymerizing a mixture of monomers comprising (I) at least one ethylenically unsaturated monomer which comprises at least one radical from the series carboxylic acid, carboxylic salt, carboxylic ester, carboxylic amide, carboxylic anhydride, and carboxylic imide, and (II) at least one ethylenically unsaturated monomer having a polyalkylene oxide radical, 0.01 to 10 wt % of at least one emulsifier, and 30 to 98 wt % of at least one hydrocarbon liquid at 20° C. or a hydrocarbon mixture. Also disclosed are a process for preparing the composition, and a pulverulent mixture comprising the composition of the invention.

Abstract translation: 本发明涉及包含1至70重量％的至少一种共聚物的组合物，该共聚物可通过聚合单体混合物而获得，所述共聚物混合物包含（I）至少一种烯键式不饱和单体，其包含至少一个来自该系列羧酸的基团，羧酸盐，羧酸 酯，羧酸酰胺，羧酸酐和羧酰亚胺，和（II）至少一种具有聚亚烷基氧基的烯属不饱和单体，0.01至10重量％的至少一种乳化剂和30至98重量％的至少一种烃 液体在20℃或烃混合物。 还公开了制备组合物的方法和包含本发明组合物的粉末混合物。

公开(公告)号：US20160279577A1

公开(公告)日：2016-09-29

申请号：US15036586

申请日：2014-11-12

Applicant: FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

Inventor： Detlev FRITSCH

IPC: B01D69/02 ,  B01D71/60 ,  C08L33/20 ,  B01D67/00 ,  B01D69/08 ,  B01D71/42 ,  B01D69/12

CPC classification number: B01D69/02 ,  B01D67/0006 ,  B01D67/0009 ,  B01D67/0011 ,  B01D67/0013 ,  B01D67/0016 ,  B01D67/0083 ,  B01D69/087 ,  B01D69/125 ,  B01D71/42 ,  B01D71/60 ,  B01D2323/08 ,  B01D2323/12 ,  B01D2323/22 ,  B01D2323/30 ,  B01D2325/02 ,  B01D2325/04 ,  B01D2325/20 ,  B01D2325/30 ,  C08L33/20 ,  C08L2201/56

Abstract: The present invention relates to a method for the production of a solvent-stable polymer membrane, in which a poly(meth)acrylonitrile-comprising solution which comprises, at the same time, a crosslinker, is used. The solution can be poured as a film and the film can be crosslinked. Likewise, it is possible to spin a hollow thread membrane from the solution and subsequently to crosslink this. The thereby produced polymer membrane based on poly(meth)acrylonitrile or copolymers derived herefrom is distinguished by a crosslinking configured throughout. In addition, a solution is described, comprising a solvent and also, dissolved therein, a poly(meth)acrylonitrile or copolymer derived herefrom and also a crosslinker for the polyacrylonitrile which is suitable for the method according to the invention for the production of the polymer membranes according to the invention.

Abstract translation: 本发明涉及一种制备溶剂稳定的聚合物膜的方法，其中使用包含交联剂的同时含有聚（甲基）丙烯腈的溶液。 该溶液可以作为膜浇注，并且膜可以交联。 同样地，可以从溶液中旋转空心丝膜并随后将其交联。 由此产生的基于聚（甲基）丙烯腈或由此得到的共聚物的聚合物膜的特征在于整个配置。 此外，描述了一种溶液，其包含溶剂并且还溶解在其中衍生的聚（甲基）丙烯腈或共聚物以及聚丙烯腈交联剂，其适用于根据本发明的方法生产聚合物 根据本发明的膜。

公开(公告)号：US20160153121A1

公开(公告)日：2016-06-02

申请号：US14904455

申请日：2014-07-11

Applicant: THE UNIVERSITY OF TOKYO

Inventor： Tetsunori HIGUCHI ,  Mami SAKAGUCHI

IPC: D01F6/18 ,  D01D5/06 ,  D01F9/22 ,  C08F120/44 ,  C08L33/20

CPC classification number: D01F6/18 ,  C08F2/18 ,  C08F2/44 ,  C08F8/06 ,  C08F8/32 ,  C08F8/48 ,  C08F20/44 ,  C08F120/44 ,  C08L33/20 ,  C08L2201/02 ,  C08L2201/56 ,  C08L2203/12 ,  D01D5/06 ,  D01F1/07 ,  D01F9/22

Abstract: A flame resistant polymer is obtained by reacting polyacrylonitrile with amine and nitro compounds, the polyacrylonitrile being polymerized by aqueous suspension polymerization using a redox initiator and containing an S component at an amount of 3,000 μg/g or less. A PAN-based polymer in which both yarn producing properties and flame resistance are improved can be realized.

Abstract translation: 通过使聚丙烯腈与胺和硝基化合物反应获得阻燃聚合物，聚丙烯腈通过使用氧化还原引发剂的水悬浮聚合并以3,000μg/ g或更低的量含有S组分聚合。 可以实现提高纱线生产性能和阻燃性的PAN类聚合物。

公开(公告)号：US20160002454A1

公开(公告)日：2016-01-07

申请号：US14761840

申请日：2014-03-24

Applicant: BASF SE

Inventor： Manfred Bichler ,  Michael Schinabeck ,  Torben Gädt

IPC: C08L33/02

CPC classification number: C08L33/02 ,  C04B28/02 ,  C04B28/16 ,  C04B40/0039 ,  C08L2201/56 ,  C04B24/00 ,  C04B24/2647 ,  C04B2103/40 ,  C04B24/267 ,  C04B24/36 ,  C04B24/2658 ,  C04B40/0608 ,  C04B7/02 ,  C04B7/323 ,  C04B14/28 ,  C04B20/0076 ,  C04B22/10 ,  C04B24/06 ,  C04B24/26 ,  C04B24/2623 ,  C04B2103/50

Abstract: The invention relates to a composition comprising 1 to 70 wt % of at least one copolymer obtainable by polymerizing a mixture of monomers comprising (I) at least one ethylenically unsaturated monomer which comprises at least one radical from the series carboxylic acid, carboxylic salt, carboxylic ester, carboxylic amide, carboxylic anhydride, and carboxylic imide, and (II) at least one ethylenically unsaturated monomer having a polyalkylene oxide radical, 0.01 to 10 wt % of at least one emulsifier, and 30 to 98 wt % of at least one hydrocarbon liquid at 20° C. or a hydrocarbon mixture. Also disclosed are a process for preparing the composition, and a pulverulent mixture comprising the composition of the invention.

Abstract translation: 本发明涉及包含1至70重量％的至少一种共聚物的组合物，该共聚物可通过聚合单体混合物而获得，所述共聚物混合物包含（I）至少一种烯键式不饱和单体，其包含至少一个来自该系列羧酸的基团，羧酸盐，羧酸 酯，羧酸酰胺，羧酸酐和羧酰亚胺，和（II）至少一种具有聚亚烷基氧基的烯属不饱和单体，0.01至10重量％的至少一种乳化剂和30至98重量％的至少一种烃 液体在20℃或烃混合物。 还公开了制备组合物的方法和包含本发明组合物的粉末混合物。

公开(公告)号：US09139727B2

公开(公告)日：2015-09-22

申请号：US14554760

申请日：2014-11-26

Applicant: LION COPOLYMER GEISMAR, LLC

Inventor： Solomon H. K. Tang ,  Willie Charles Burton ,  Garrett Doucet

IPC: C08L47/00 ,  C08L23/16 ,  C08F210/06 ,  C08F210/18 ,  C08L23/14 ,  C08F4/68

CPC classification number: C08L47/00 ,  C08F210/06 ,  C08F210/18 ,  C08L23/145 ,  C08L23/16 ,  C08L2201/56 ,  C08L2205/025 ,  Y10S526/905 ,  C08F4/68 ,  C08F236/20 ,  C08F2500/03 ,  C08F2500/09 ,  C08F2500/25 ,  C08F210/08 ,  C08F2/001

Abstract: A low damping high strength polymer with a blend of a terpolymer and a tetrapolymer utilizing ethylene, propylene, and non-conjugated dienes. This polymer allows for the creation of products with high diene contents and broad molecular weight distributions while utilizing a continuous flow reactor and a known catalyst. The polymer allows for these products to be made without gelling or fouling of the reactor, which are problems known in the art.

Abstract translation: 低阻尼高强度聚合物，其具有三元共聚物和使用乙烯，丙烯和非共轭二烯的四元共聚物的共混物。 该聚合物允许产生具有高二烯含量和宽分子量分布的产物，同时使用连续流动反应器和已知的催化剂。 聚合物允许制造这些产品而不会使反应器凝胶化或结垢，这是本领域已知的问题。