公开(公告)号：US20180066131A1

公开(公告)日：2018-03-08

申请号：US15811253

申请日：2017-11-13

Applicant: NanoSD Inc.

Inventor： Sungho Jin ,  Gunwoo Kim ,  Chulmin Choi ,  Youngjin Kim ,  Kyuin Park

IPC: C08L25/06 ,  C08L33/12 ,  C08J9/228

CPC classification number: C08L25/06 ,  C08J9/228 ,  C08J9/32 ,  C08J2325/06 ,  C08J2333/12 ,  C08J2375/16 ,  C08L33/12 ,  C08L2201/06 ,  C08L2201/08 ,  C08L2201/10 ,  C08L2205/20 ,  Y02P20/124

Abstract: A thermally insulating article is provided which includes a subdivided, non-periodically arranged, amorphous-array-structured polymer particle assembly, wherein the article has a thermal conductivity of less than about 0.10 watt/m·K. The article can be used for many purposes, including attaching to an exterior window to reduce energy loss through the window.

公开(公告)号：US20180051173A1

公开(公告)日：2018-02-22

申请号：US15552597

申请日：2016-02-22

Applicant: SABIC Global Technologies B.V.

Inventor： Kapil Chandrakant SHETH ,  Hariharan RAMALINGAM

IPC: C08L83/10 ,  C08L79/08 ,  H01B3/42 ,  H01B3/30 ,  H01B3/46

CPC classification number: C08L83/10 ,  C08G73/1042 ,  C08G73/1046 ,  C08G73/106 ,  C08G73/1082 ,  C08G77/455 ,  C08K3/013 ,  C08K3/34 ,  C08K2003/265 ,  C08L67/02 ,  C08L79/08 ,  C08L2201/02 ,  C08L2201/08 ,  C08L2203/20 ,  H01B3/305 ,  H01B3/306 ,  H01B3/421 ,  H01B3/46 ,  C08L67/00

Abstract: A poly(siloxane-etherimide) composition comprising, based on the total weight of the composition, 70 to 90 wt % of a poly(siloxane-etherimide); and an additive comprising a polyester, a filler, or a combination thereof; wherein the filler comprises talc, calcium carbonate, or a combination comprising at least one of the foregoing; and wherein the composition has a number of drops to tracking at 250 volts of greater than or equal to 50 drops determined according to ASTM D-3638-85.

公开(公告)号：US09899580B2

公开(公告)日：2018-02-20

申请号：US14632019

申请日：2015-02-26

Applicant: Samsung SDI Co., Ltd.

Inventor： Yoo Jin Jung ,  Tae Gon Kang ,  Chan Moo Park ,  Jong Cheol Lim ,  Sang Hyun Hong

IPC: H01L33/60 ,  C08L67/02 ,  H01L51/52 ,  C08K3/00 ,  C08G63/02 ,  C08G63/06 ,  C08G63/127

CPC classification number: H01L33/60 ,  C08G63/02 ,  C08G63/06 ,  C08G63/127 ,  C08K3/013 ,  C08L67/02 ,  C08L2201/02 ,  C08L2201/08 ,  C08L2203/20 ,  C08L2205/16 ,  C08L2207/04 ,  H01L51/5271 ,  H01L2224/48091 ,  C08K3/0033 ,  H01L2924/00012

Abstract: A polyester resin composition comprises: (A) a first polyester resin having a melting temperature of greater than about 285° C.; (B) a second polyester resin having a melting temperature of less than or equal to about 285° C.; (C) a white pigment; and (D) an inorganic filler. The polyester resin composition may exhibit improved mechanical properties and discoloration resistance and can be used in a molded article, for example, as a LED reflector.

公开(公告)号：US20180037730A1

公开(公告)日：2018-02-08

申请号：US15379172

申请日：2016-12-14

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Han Ki LEE ,  Dae Sik Kim ,  Hak Soo Kim ,  Jang Hyun Choi ,  Min Sung Kang

IPC: C08L25/12 ,  C08L51/00 ,  C08L51/04

CPC classification number: C08L25/12 ,  C08K3/34 ,  C08L25/16 ,  C08L51/003 ,  C08L51/04 ,  C08L2201/08 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/035 ,  C08L2205/06 ,  C08L2207/53

Abstract: A low gloss ASA-based resin composition having excellent weatherability and heat resistance is provided. The low gloss ASA-based resin composition is obtained by blending a general SAN copolymer, a heat-resistant SAN copolymer, a crosslinked aromatic vinyl compound-cyanide vinyl compound copolymer, and an amorphous inorganic material with large diameter and extra-large diameter ASA graft copolymers at a predetermined composition ratio. The low gloss ASA-based resin composition is useful in the manufacture of a high-quality molded article in which gloss characteristics are uniformly exhibited because impact resistance, heat resistance, flowability, weatherability, and low gloss characteristics are all excellent, and particularly, the gloss deviation on the entire surface of the injection molded article is significantly reduced.

公开(公告)号：US20180030191A1

公开(公告)日：2018-02-01

申请号：US15548999

申请日：2016-11-22

Applicant: LG CHEM, LTD.

Inventor： Joo Byung CHAI ,  Yu Sung JUNG ,  Eun Seon PARK ,  Tae Young JEON ,  Young Min KIM ,  Jong Beom KIM ,  Chang Sull KIM

IPC: C08F279/04 ,  C08L25/12

CPC classification number: C08F279/04 ,  C08L25/12 ,  C08L25/16 ,  C08L51/04 ,  C08L2201/08 ,  C08L2207/53 ,  C08L55/02 ,  C08F212/08 ,  C08F220/44

Abstract: The present invention relates to a thermoplastic resin, a method of preparing the thermoplastic resin, and a thermoplastic resin composition including the thermoplastic resin. More particularly, the present invention relates to a thermoplastic resin characterized by maximizing a ratio of monomers grafted to rubber particles and a graft rate so as to maintain a rubber particle shape in a high shear environment and varying the composition of each of monomers grafted to the inside and outside of rubber particles, a method of preparing the thermoplastic resin, and a thermoplastic resin composition having superior impact strength, falling dart impact strength, heat deflection temperature, chemical resistance, and plating adhesion strength due to inclusion of the thermoplastic resin.

公开(公告)号：US20180002285A1

公开(公告)日：2018-01-04

申请号：US15537899

申请日：2015-12-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Thomas P. Klun ,  Mark A. Roehrig ,  Joseph C. Spagnola ,  Alan K. Nachtigal ,  Charles J. Hoy ,  Richard J. Pokorny ,  William J. Hunt ,  Jason T. Petrin ,  Paul B. Armstrong ,  Suresh Iyer

IPC: C07D211/44 ,  C07D401/14 ,  C07D211/92 ,  C08K5/3432 ,  C08K5/3462

CPC classification number: C07D211/44 ,  C07D211/92 ,  C07D401/14 ,  C08K5/3432 ,  C08K5/3462 ,  C08L2201/08

Abstract: Compounds having hindered amine and oxyalkyl amine light stabilizers can mitigate the adverse effects of actinic radiation, such as visible and ultraviolet light, on polymers and copolymers. Polymers and copolymers derived from such compounds. Articles, such as coated articles and molded articles, containing such polymers or compounds.

公开(公告)号：US09840614B2

公开(公告)日：2017-12-12

申请号：US15060581

申请日：2016-03-03

Applicant: E. I. DU PONT DE NEMOURS AND COMPANY

Inventor： Steven R. Oriani

IPC: C08L23/08 ,  C08L31/04 ,  C08L77/00 ,  C08L77/02

CPC classification number: C08L23/0853 ,  C08K3/36 ,  C08L31/04 ,  C08L77/00 ,  C08L77/02 ,  C08L2201/08 ,  C08L2205/08 ,  C08L2312/00

Abstract: Polyamide-filled EVA copolymer compositions comprising a continuous EVA copolymer phase and a discontinuous polyamide phase are produced by a melt mixing process. When crosslinked with peroxide curatives the polyamide-filled EVA copolymer compositions exhibit enhanced resistance to heat aging compared to EVA elastomer compositions reinforced with carbon black or other inorganic fillers.

公开(公告)号：US09840585B2

公开(公告)日：2017-12-12

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 ,  C08G64/08 ,  C08G64/18 ,  C08G64/38 ,  C08G77/448 ,  C08J5/00 ,  C08G64/16 ,  C08G64/06 ,  C08G64/30 ,  C08K5/3475 ,  C08L83/04 ,  C08G64/24 ,  C08L83/10

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: Disclosed is a polycarbonate resin composition including 1) a copolycarbonate having a repeating unit represented by Chemical Formula 1, a repeating unit represented by Chemical Formula 2, and a repeating unit represented by Chemical Formula 3, and 2) a polycarbonate: copolycarbonate in the composition provides improved melting properties while maintaining the physical properties of the copolycarbonate to the maximum.

公开(公告)号：US09837329B2

公开(公告)日：2017-12-05

申请号：US15112387

申请日：2015-01-28

Applicant: LG CHEM, LTD.

Inventor： Min Jin Ko ,  Kyung Mi Kim ,  Jae Ho Jung ,  Bum Gyu Choi ,  Min Kyoun Kim

IPC: C08G77/12 ,  H01L23/29 ,  C08G77/20 ,  C09J183/04 ,  C08G77/00 ,  C08G77/08 ,  H01L33/56 ,  C08G77/38 ,  C08L83/04 ,  C08K5/5435 ,  C08L83/06 ,  C08K5/5419 ,  C08G77/14

CPC classification number: H01L23/296 ,  C08G77/08 ,  C08G77/12 ,  C08G77/14 ,  C08G77/20 ,  C08G77/38 ,  C08G77/48 ,  C08G77/80 ,  C08G2170/00 ,  C08G2190/00 ,  C08K5/5419 ,  C08K5/5435 ,  C08K5/56 ,  C08K2201/008 ,  C08L83/00 ,  C08L83/04 ,  C08L83/06 ,  C08L2201/08 ,  C08L2201/10 ,  C08L2203/206 ,  C08L2205/025 ,  C09J183/04 ,  C09J2203/318 ,  H01L33/56 ,  H01L2933/0033 ,  H01L2933/005

Abstract: The present application relates to a cured product and the use thereof. When the cured product, for example, is applied to a semiconductor device such as an LED or the like, the decrease in brightness may be minimized even upon the long-term use of the device, and since the cured product has excellent cracking resistance, the device having high long-term reliability may be provided. The cured product has excellent processability, workability, and adhesive properties or the like, and does not cause whitening and surface stickiness, etc. Further, the cured product exhibits excellent heat resistance at high temperature, gas barrier properties, etc. The cured product may be, for example, applied as an encapsulant or an adhesive material of a semiconductor device.

公开(公告)号：US20170335105A1

公开(公告)日：2017-11-23

申请号：US15527494

申请日：2015-11-12

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Jung Ah Lee ,  Robert Walter Venderbosch

IPC: C08L77/06

CPC classification number: C08L77/06 ,  C08K3/16 ,  C08K3/32 ,  C08K5/529 ,  C08K5/5313 ,  C08K7/14 ,  C08L71/12 ,  C08L77/00 ,  C08L2201/02 ,  C08L2201/08 ,  C08L77/12

Abstract: Disclosed herein is a thermoplastic composition comprising 10 to 45 weight percent glass fiber, 5 to 15 weight percent of a metal dialkyl phosphinate, 1 to 5 weight percent melamine polyphosphate and a compatibilized blend formed from 20 to 60 weight percent of polyamide, 10 to 40 weight percent of polyphenylene ether, and 0.05 to 2 weight percent of a compatibilizing agent, wherein weight percent is based on the combined weight of the polyamide, polyphenylene ether, compatibilizing agent, glass fiber, metal dialkyl phosphinate and melamine polyphosphate, and the composition is free of borate compounds. The composition has a UL94 rating of V0 at a thickness of 1.5 millimeters.