公开(公告)号：US20170166737A1

公开(公告)日：2017-06-15

申请号：US15325736

申请日：2015-07-03

Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.

Inventor： Isao ADACHI ,  Takahiro SAKAGUCHI

IPC: C08L25/14 ,  G03F7/11 ,  G03F7/30 ,  G02B1/04 ,  C08L33/14 ,  C08F212/08 ,  C08F220/32 ,  G03F7/16 ,  G03F7/38

CPC classification number: C08L25/14 ,  C08F12/24 ,  C08F212/08 ,  C08F212/14 ,  C08F220/32 ,  C08F2220/325 ,  C08L33/14 ,  C08L2201/10 ,  C09D125/18 ,  C09D133/14 ,  G02B1/04 ,  G02B1/041 ,  G02B3/0006 ,  G03F7/0007 ,  G03F7/038 ,  G03F7/094 ,  G03F7/11 ,  G03F7/16 ,  G03F7/30 ,  G03F7/38 ,  C08L63/00 ,  C08L25/18

Abstract: A thermosetting resin composition for a flattened film or a microlens including: a copolymer having structural units of the following Formulae (1) and (2), wherein R0s are each independently a hydrogen atom or a methyl group, R1 is a single bond or a C1-5 alkylene group, in which the alkylene group may have an ether bond in the main chain, and R2 is an epoxy group or a C5-12 organic group having an epoxy ring; and a solvent.

公开(公告)号：US20170145150A1

公开(公告)日：2017-05-25

申请号：US15427144

申请日：2017-02-08

Applicant: Nippon Kayaku Kabushiki Kaisha

Inventor： Noriko Kiyoyanagi ,  Masataka Nakanishi ,  Yoshihiro Kawata ,  Junko Ichikawa ,  Toru Kurihashi

IPC: C08G59/42 ,  C08L63/00 ,  C03C17/32 ,  D06M15/55

CPC classification number: C08G59/4215 ,  C03C17/326 ,  C08G59/4246 ,  C08K5/12 ,  C08L63/00 ,  C08L67/02 ,  C08L2201/08 ,  C08L2201/10 ,  C08L2205/025 ,  C09D163/00 ,  D06M15/55 ,  G02B1/04 ,  G02B1/14 ,  Y10T442/2951

Abstract: To provide an epoxy resin composition that is suitable for producing optical sheets which exhibit excellent transparency, heat resistance, strength, smoothness and light resistance, and a cured product thereof.An epoxy resin composition for optical3 sheets, the composition comprising a polyvalent carboxylic acid (A) represented by formula (I): (wherein, R1's each independently represent a hydrogen atom, an alkyl group having 1 to 15 carbon atoms, or a carboxyl group; q represents the number of substituent R1's, and represents an integer from 1 to 4; and P represents any one of the following x, y and z): (wherein, there may be a plural number of R2's per ring, and R2's each independently represent a hydrogen atom or a methyl group; and * represents a bonding site linked to the oxygen atom; y. A linear alkylene linker having 6 to 20 carbon atoms, with a main chain having 3 or more carbon atoms and being substituted with an alkyl group in at least one site); (wherein, R's each independently represent a hydrogen atom, an alkyl group having 1 to 15 carbon atoms, or a carboxyl group; and * represents a bonding site linked to the oxygen atom, and an epoxy resin (B) having an aliphatic cyclic structure in the molecule).

公开(公告)号：US09644093B2

公开(公告)日：2017-05-09

申请号：US14765377

申请日：2014-02-05

Applicant: KURARAY CO., LTD.

Inventor： Yosuke Akahori ,  Daisuke Konishi

IPC: C08L53/02 ,  A43B1/14 ,  C08L23/12 ,  A43B13/04

CPC classification number: C08L53/02 ,  A43B1/14 ,  A43B13/04 ,  C08L23/12 ,  C08L53/025 ,  C08L2201/10 ,  C08L2205/025 ,  C08L2205/035 ,  C08L2207/04 ,  C08L23/04 ,  C08L23/10

Abstract: Provided are a thermoplastic polymer composition having excellent mechanical strength and also having both of abrasion resistance and transparency; shoes, in which the thermoplastic polymer composition is used; and an outer sole, in which the thermoplastic polymer composition is used. The thermoplastic polymer composition contains (I) a hydrogenated product of a block copolymer having a polymer block (A) mainly containing α-methylstyrene units and a polymer block (B) mainly containing conjugated diene compound units; (II) a hydrogenated product of a block copolymer having a polymer block (A′) mainly containing aromatic vinyl compound units other than α-methylstyrene and a polymer block (B′) mainly containing conjugated diene compound units, in which the block copolymer has a hydroxyl group; (III) a polypropylene-based polymer; and (IV) a polyethylene-based polymer.

公开(公告)号：US09617423B2

公开(公告)日：2017-04-11

申请号：US15071752

申请日：2016-03-16

Applicant: Johnson & Johnson Vision Care, Inc.

Inventor： Ryuta Tamiya ,  Kazuhiko Fujisawa ,  Masataka Nakamura

IPC: G02B1/18 ,  C08L83/10 ,  C08G77/26 ,  C08G77/388 ,  C08L83/08 ,  G02B1/04 ,  A61L27/18 ,  C08G77/452 ,  A61L12/14

CPC classification number: C08L83/10 ,  A61L12/14 ,  A61L27/18 ,  A61L2430/16 ,  C08G77/26 ,  C08G77/388 ,  C08G77/452 ,  C08L83/08 ,  C08L2201/10 ,  C08L2201/54 ,  C08L2203/02 ,  G02B1/043 ,  G02B1/18 ,  C08L101/14 ,  C08L83/04

Abstract: The present invention relates to macroinitiators comprising at least one hydrophobic segments in a molecule, wherein a molecular weight of the hydrophobic segment is 300 to 1800. The present invention further relates to block copolymers, wetting agent and polymeric materials having the block copolymers of the present invention associated with, which is suitable for medical devices, particularly for ophthalmic devices, including contact lenses, ophthalmic lenses, punctal plugs and artificial corneas.

公开(公告)号：US09605138B2

公开(公告)日：2017-03-28

申请号：US15140873

申请日：2016-04-28

Applicant: FUJI XEROX CO., LTD.

Inventor： Kenji Yao ,  Masahiro Moriyama ,  Manabu Kawashima ,  Masaya Ikuno

IPC: C08L1/10 ,  C08K5/10 ,  C08L31/04 ,  C08L1/12 ,  C08L1/14 ,  C08L67/04

CPC classification number: C08L1/10 ,  C08K5/10 ,  C08L1/12 ,  C08L1/14 ,  C08L31/04 ,  C08L67/04 ,  C08L2201/10 ,  C08L67/025 ,  C08L55/02 ,  C08L23/06

Abstract: There is provided a resin composition which contains a cellulose ester resin, a polyether ester compound, and an additive if necessary, the resin composition being capable of providing a resin shaped product with excellent transparency, tensile fracture energy property, and the like, and of being suppressed from deterioration of flowability.

公开(公告)号：US20170081512A1

公开(公告)日：2017-03-23

申请号：US15126619

申请日：2015-03-11

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Liang Wen

IPC: C08L69/00

CPC classification number: C08L69/00 ,  C08G77/045 ,  C08G77/80 ,  C08K5/42 ,  C08L83/04 ,  C08L2201/02 ,  C08L2201/08 ,  C08L2201/10 ,  C08L2205/02

Abstract: A polycarbonate composition having a flammability rating of V0 measured according to the UL 94 Vertical Burning Test at a thickness of 3 millimeters is disclosed. The composition comprises a linear polycarbonate, a branched polycarbonate, sodium dodecylbenzenesulfonate, and a linear phenyl-containing siloxane, a cyclic siloxane or a combination comprising at least one of the foregoing siloxanes.

公开(公告)号：US09598567B2

公开(公告)日：2017-03-21

申请号：US15064625

申请日：2016-03-09

Applicant: JAPAN POLYPROPYLENE CORPORATION

Inventor： Satoshi Katsuno ,  Motokazu Terada ,  Masato Takayama

IPC: C08L23/14 ,  C08F10/06 ,  C08J5/18 ,  C08L23/12 ,  C08L53/00 ,  C08L23/10 ,  B32B27/08 ,  B32B27/32 ,  C08F4/659

CPC classification number: C08L23/14 ,  B32B27/08 ,  B32B27/32 ,  B32B27/327 ,  B32B2307/412 ,  B32B2307/518 ,  B32B2439/70 ,  B32B2553/00 ,  C08F4/65916 ,  C08F10/06 ,  C08J5/18 ,  C08J2323/10 ,  C08J2323/12 ,  C08J2323/14 ,  C08J2423/14 ,  C08L23/10 ,  C08L23/12 ,  C08L23/142 ,  C08L53/00 ,  C08L2201/10 ,  C08L2203/16 ,  C08L2203/162 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2314/02 ,  C08L2314/06 ,  C08F210/06 ,  C08F210/02 ,  C08F2500/12 ,  C08F2500/03 ,  C08F4/6567 ,  C08F4/65927 ,  C08F4/6492 ,  C08F210/16

Abstract: A propylene-ethylene copolymer resin composition including: 97 to 65 parts by weight of a propylene-ethylene copolymer (D) produced with a metallocene catalyst and having properties (D-i) to (D-ii) and 3 to 35 parts by weight of a propylene-ethylene copolymer (B) having properties (B-i) to (B-ii).

公开(公告)号：US09587095B2

公开(公告)日：2017-03-07

申请号：US14648072

申请日：2013-12-05

Applicant: BOREALIS AG

Inventor： Cornelia Tranninger

IPC: C08F2/01 ,  C08L23/10 ,  C08L23/12 ,  C08L23/14 ,  C08L19/00

CPC classification number: C08L23/10 ,  C08L19/00 ,  C08L23/12 ,  C08L23/142 ,  C08L2201/10 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2207/02 ,  C08L2308/00 ,  C08L2314/00 ,  C08L2314/02 ,  C08L23/16 ,  C08F210/06 ,  C08F210/16 ,  C08F2500/12 ,  C08F2500/21 ,  C08F2500/26 ,  C08F2/001

Abstract: Heterophasic polypropylene resin having an MFR (2.16 kg, 230° C.) of more than 27 g/10 min, determined according ISO 1133 comprising a propylene homo- or copolymer matrix (A) and an ethylene-propylene rubber phase (B) dispersed within the matrix, wherein the heterophasic polypropylene resin has a fraction insoluble in p-xylene at 25° C. (XCU) in an amount of 75 to 85 wt.-% with a weight average molecular weight of 110 to 190 kg/mol measured by GPC analysis according to ISO 16014-1, and 4, the fraction insoluble in p-xylene at 25° C. (XCU) containing monomer units derived from ethylene in an amount of 12.0 to 21.0 wt.-% and a fraction soluble in p-xylene at 25° C. (XCS) in an amount of 15 to 25 wt.-% having an intrinsic viscosity of 1.4 to 2.0 dl/g, determined according to DIN EN ISO 1628-1 and -3 and being composed of propylene monomer units in an amount of 40 wt.-% or more, and having a glass transition temperature Tg as measured by DSC according to ISO 6721-7 at a compression molded sample consisting of the XCS fraction in the range of −60 to −50° C.

Abstract translation: 根据ISO 1133测定的具有大于27g / 10min的MFR（2.16kg，230℃）的多相聚丙烯树脂，其包含丙烯均聚物或共聚物基质（A）和乙丙橡胶相（B）分散 其中多相聚丙烯树脂在25℃下具有不溶于对二甲苯的馏分（XCU），其量为75至85重量％，重均分子量为110至190kg / mol 通过根据ISO 16014-1和4的GPC分析，和4，在25℃下不溶于对二甲苯的馏分（XCU）（XCU）含有12.0至21.0重量％的衍生自乙烯的单体单元和可溶于 25℃的对二甲苯（XCS），其量为15至25重量％，特性粘度为1.4至2.0dl / g，根据DIN EN ISO 1628-1和-3测定，并且由 丙烯单体单元的量为40重量％或更多，并且具有根据ISO 6721-7通过DSC测量的玻璃化转变温度Tg，压缩摩尔 由XCS分数组成的样品在-60至-50℃范围内

公开(公告)号：US20160369095A1

公开(公告)日：2016-12-22

申请号：US15023740

申请日：2015-11-16

Applicant: LG CHEM, LTD.

Inventor： Jung Jun PARK ,  Hyong Min BAHN ,  Young Young HWANG ,  Moo Ho HONG ,  Ki Jae LEE ,  Byoung Kyu CHUN ,  Un KO ,  Young Wook SON

IPC: C08L69/00 ,  C08G64/06 ,  C08G64/30 ,  C08G64/18

CPC classification number: C08L69/00 ,  C08G64/06 ,  C08G64/085 ,  C08G64/1666 ,  C08G64/1691 ,  C08G64/18 ,  C08G64/186 ,  C08G64/22 ,  C08G64/24 ,  C08G64/307 ,  C08G64/38 ,  C08G77/14 ,  C08G77/20 ,  C08G77/448 ,  C08J5/00 ,  C08J5/08 ,  C08K5/005 ,  C08K5/3475 ,  C08K5/42 ,  C08K5/521 ,  C08L51/04 ,  C08L69/005 ,  C08L83/04 ,  C08L83/06 ,  C08L83/10 ,  C08L2201/08 ,  C08L2201/10 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2205/05 ,  C08L2205/06 ,  C08L2207/53 ,  C09K21/14 ,  C08L83/00

Abstract: The present invention relates to a polycarbonate resin composition which may improve melting properties of a copolycarbonate in which a polysiloxane structure is introduced in a main chain of the polycarbonate. The present polycarbonate resin composition comprises a polycarbonate together with a copolycarbonate and thus may improve melting properties while maintaining the physical properties of the copolycarbonate to the maximum.

Abstract translation: 本发明涉及一种聚碳酸酯树脂组合物，其可以提高在聚碳酸酯的主链中引入聚硅氧烷结构的共聚碳酸酯的熔融性。 本发明的聚碳酸酯树脂组合物包括聚碳酸酯和共聚碳酸酯，因此可以提高熔融性能，同时将共聚碳酸酯的物理性能最大化。

公开(公告)号：US20160355625A1

公开(公告)日：2016-12-08

申请号：US15117364

申请日：2015-02-09

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Thomas W. COCHRAN ,  Norbert NIESSNER

IPC: C08F220/14 ,  C08L33/12 ,  C08L25/06 ,  C08F212/08

CPC classification number: C08F220/14 ,  C08F212/08 ,  C08L25/06 ,  C08L33/12 ,  C08L2201/10 ,  C09D125/14

Abstract: A copolymer comprising (A) 20-50% (w/w) of methyl methacrylate (MMA), (B) 40-80% (w/w) of one or more vinylaromatic(s) and, optionally, (C) 0-10% (w/w) of one or more aliphatic vinyl(s) can be used in a polymer composition for generating translucent final products.

Abstract translation: 包含（A）20-50％（w / w）甲基丙烯酸甲酯（MMA），（B）40-80％（w / w）的一种或多种乙烯基芳族化合物和任选的（C） -10％（w / w）的一种或多种脂族乙烯基可以用于聚合物组合物中以产生半透明的最终产物。