公开(公告)号：US09617375B2

公开(公告)日：2017-04-11

申请号：US14403554

申请日：2013-05-22

Applicant: PolyOne Corporation

Inventor： Ling Hu ,  Roger W. Avakian

IPC: C08L67/06 ,  C08F8/00 ,  C08G63/08 ,  B65D81/28 ,  B65D85/00

CPC classification number: C08G63/08 ,  B65D81/266 ,  B65D81/28 ,  B65D85/70 ,  C08G2390/00 ,  C08L67/06 ,  C08L2201/08 ,  C08L2203/10

Abstract: A method and system for oxygen molecule scavenging is disclosed. The system employs as a novel copolymer as the reducing agent for oxygen molecules. The copolymer is the polymerization product of cyclic aliphatic monomer and unsaturated functional polymer.

公开(公告)号：US20170081570A1

公开(公告)日：2017-03-23

申请号：US14861395

申请日：2015-09-22

Applicant: Equistar Chemicals, LP

Inventor： MAGED G. BOTROS

IPC: C09J151/06 ,  C09J7/02

CPC classification number: C09J123/06 ,  B32B7/12 ,  C08L23/06 ,  C08L23/22 ,  C08L51/06 ,  C08L2201/08 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2205/06 ,  C08L2207/062 ,  C09J5/00 ,  C09J7/00 ,  C09J7/28 ,  C09J151/06 ,  C09J2201/122 ,  C09J2400/163 ,  C09J2423/00 ,  C09J2423/04 ,  C09J2451/00

Abstract: A polyolefin-based composition made from or containing (A) a first polymer composition made from or containing a polyolefin grafted with an unsaturated monomer, (B) a second polymer composition made from or containing a polyethylene, and (C) a third polymer composition made from or containing (i) a first polyisobutylene and (ii) a second polyisobutylene. The first polyisobutylene has a Viscosity Average Molecular Weight (VAMW1), and the second polyisobutylene has a Viscosity Average Molecular Weight (VAMW2), wherein VAMW1≠VAMW2. The polyolefin-based composition is useful as an adhesives or a tie-layer adhesive composition for multi-layered structures. In particular, the composition is useful as an adhesive to bind a metal layer to a dissimilar substrate.

公开(公告)号：US09587101B2

公开(公告)日：2017-03-07

申请号：US14890126

申请日：2013-11-27

Applicant: SHANDONG RIKE CHEMICAL CO., LTD.

Inventor： Dongri Zhao

IPC: C08L27/00 ,  C08L27/06 ,  C08F8/22 ,  C08L23/28 ,  C08F255/02 ,  C08L33/12 ,  C08K3/00 ,  C08L51/06 ,  C08L97/02

CPC classification number: C08L27/06 ,  C08F8/22 ,  C08F255/023 ,  C08K3/00 ,  C08K3/013 ,  C08K5/005 ,  C08K5/0091 ,  C08K5/01 ,  C08K5/098 ,  C08K2003/2241 ,  C08K2003/265 ,  C08L23/06 ,  C08L23/28 ,  C08L23/286 ,  C08L33/10 ,  C08L33/12 ,  C08L51/04 ,  C08L51/06 ,  C08L97/02 ,  C08L2201/08 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2205/06 ,  C08L2207/062 ,  C08F220/10 ,  C08F110/02 ,  C08L33/06

Abstract: The present invention discloses a polyvinyl chloride modifier, composition and a preparation method thereof. The composition comprises the following components by parts by weight: (a) polyvinyl chloride resin of 100 parts, and (b) a toughening modifier of 2-16 parts, the toughening modifier being rubber powder whose an elongation at break is greater than 2201% and which contains weight percentage of chlorine of 5-45 wt %. The elongation at break of the polyvinyl chloride composition of the present invention is greatly improved, and the defect of low elongations at break of polyvinyl chloride product is substantially solved accordingly, therefore, the application scope of polyvinyl chloride surely will be greatly widened.

Abstract translation: 本发明公开了一种聚氯乙烯改性剂，其组合物及其制备方法。 该组合物包含以下重量份的组分：（a）100份的聚氯乙烯树脂，和（b）2-16份的增韧改性剂，增韧改性剂是断裂伸长率大于2201％的橡胶粉末， 并且其含有5-45重量％的氯的重量百分比。 本发明的聚氯乙烯组合物的断裂伸长率大大提高，聚氯乙烯制品的断裂伸长率低的缺陷也得到了相应的解决，因此聚氯乙烯的应用范围将会大大扩大。

公开(公告)号：US09580584B2

公开(公告)日：2017-02-28

申请号：US15029744

申请日：2014-09-24

Applicant: Basell Polyolefine GmbH

Inventor： Bernd Hoecker ,  Thomas Lindner ,  Peter Bisson ,  Gerd Mannebach

IPC: C08L23/00 ,  C08L23/08 ,  C08F210/16

CPC classification number: C08L23/0815 ,  C08F210/16 ,  C08F2410/04 ,  C08F2500/05 ,  C08F2500/12 ,  C08F2500/13 ,  C08L2201/08 ,  C08L2205/025 ,  C08L2205/06 ,  C08L2314/06 ,  C08L2314/08

Abstract: The present disclosure relates to a polyethylene composition comprising copolymers of ethylene with 1-alkenes, or mixtures of ethylene homopolymers and said copolymers of ethylene with 1-alkenes, wherein the polyethylene composition has a molar mass distribution width (MWD) Mw/Mn of from 7 to 15, a density of from 0.942 to 0.954 g/cm3, a weight average molar mass Mw of from 20,000 g/mol to 500,000 g/mol, a MIE of from 1.0 to 3.0 g/10 min, a MIF of from 100 to 200 g/10 min, and a ratio MIF/MIE of from 40 to 50.

Abstract translation: 本公开涉及包含乙烯与1-烯烃的共聚物或乙烯均聚物和所述乙烯与1-烯烃的所述共聚物的共聚物的聚乙烯组合物，其中所述聚乙烯组合物的摩尔质量分布宽度（MWD）Mw / Mn为 7至15，密度为0.942至0.954g / cm3，重量平均摩尔质量Mw为20,000g / mol至500,000g / mol，MIE为1.0至3.0g / 10min，MIF为100 至200g / 10min，MIF / MIE为40〜50。

公开(公告)号：US20170051140A1

公开(公告)日：2017-02-23

申请号：US14831843

申请日：2015-08-20

Applicant: Tak Kwong Kwan ,  Hang Bi

Inventor： Tak Kwong Kwan ,  Hang Bi

IPC: C08L31/04 ,  C08L27/06

CPC classification number: C08L27/06 ,  C08L2201/08 ,  C08L2205/035 ,  C08L2207/24 ,  C08L9/02 ,  C08L17/00 ,  C08L23/0853

Abstract: A composition comprising: a polyvinyl chloride resin; a first rubber component; a second rubber component; at least one copolymer; at least one low temperature plasticizer; at least one filler comprising titanium dioxide; at least one heat stabilizer; at least one internal lubricant; at least one antioxidant; and at least one biofouling agent.

Abstract translation: 一种组合物，其包含：聚氯乙烯树脂; 第一橡胶组分; 第二橡胶组件; 至少一种共聚物; 至少一种低温增塑剂; 至少一种包含二氧化钛的填料; 至少一种热稳定剂; 至少一种内部润滑剂; 至少一种抗氧化剂; 和至少一种生物污垢剂。

公开(公告)号：US20170037243A1

公开(公告)日：2017-02-09

申请号：US15302498

申请日：2015-04-15

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Sarah E. Grieshaber ,  Daniel Francis Lowery ,  Tony Farrell

IPC: C08L69/00 ,  C23C14/12 ,  C23C14/20 ,  C09D169/00 ,  C09D5/08

CPC classification number: C08L69/00 ,  C08L2201/08 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2207/04 ,  C09D5/08 ,  C09D169/00 ,  C23C14/12 ,  C23C14/20 ,  C08L67/02

Abstract: Polycarbonate blend compositions are disclosed. The compositions include at least one polycarbonate useful for high heat applications. The compositions can include one or more additional polymers. The compositions can include one or more additives. The compositions can be used to prepare articles of manufacture, and in particular, automotive bezels.

公开(公告)号：US20170022360A1

公开(公告)日：2017-01-26

申请号：US15302500

申请日：2015-04-15

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Tony FARRELL ,  Mark Adrianus Johannes VAN DER MEE ,  Roland Sebastian ASSINK ,  Robert Dirk VAN DE GRAMPEL

IPC: C08L69/00

CPC classification number: C08L69/00 ,  C08L2201/08 ,  C08L2205/025

Abstract: Metallized articles comprising polycarbonate compositions are disclosed. The compositions include at least one first polycarbonate useful for high heat applications; and a second Bisphenol A polycarbonate. The compositions can include one or more additives. The compositions can be used to prepare articles of manufacture, and in particular, automotive bezel.

Abstract translation: 公开了包含聚碳酸酯组合物的金属化制品。 组合物包括至少一种可用于高热应用的第一聚碳酸酯; 和第二双酚A聚碳酸酯。 组合物可以包括一种或多种添加剂。 组合物可用于制备制品，特别是汽车挡板。

公开(公告)号：US20160376439A1

公开(公告)日：2016-12-29

申请号：US15039485

申请日：2015-01-28

Applicant: TEIJIN LIMITED

Inventor： Takuya TOMODA

IPC: C08L81/04 ,  C08K3/04 ,  H05K9/00 ,  C08K9/02 ,  C08L77/10 ,  C08K7/14 ,  C08K7/06 ,  C08J5/00

CPC classification number: C08L81/04 ,  C08J5/00 ,  C08J2381/04 ,  C08K3/04 ,  C08K7/02 ,  C08K7/06 ,  C08K7/14 ,  C08K9/02 ,  C08L77/10 ,  C08L2201/08 ,  C08L2203/206 ,  C08L2205/16 ,  H05K9/009 ,  C08L81/02

Abstract: A polyarylene sulfide resin composition which is excellent in mechanical strength as well as electromagnetic shielding effect, slidability and moist heat resistance.The resin composition comprises (A) 100 parts by weight of a polyarylene sulfide resin (component A) synthesized through a polymerization reaction using an aromatic disulfide-based compound as a polymerization terminator and (B) 10 to 180 parts by weight of carbon fibers (component B), wholly aromatic polyamide fibers (component C) or glass fibers (component D).

Abstract translation: 树脂组合物包含（A）100重量份通过使用芳香族二硫化物系化合物作为聚合终止剂的聚合反应合成的聚芳硫醚树脂（A成分），（B）10〜180重量份碳纤维 组分B），全芳族聚酰胺纤维（组分C）或玻璃纤维（组分D）。

公开(公告)号：US20160369048A1

公开(公告)日：2016-12-22

申请号：US15024664

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 ,  Young Wook SON ,  Byoung Kyu CHUN ,  Un KO

IPC: C08G64/08 ,  C08L69/00

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 copolycarbonate and a composition comprising the same. The copolycarbonates according to the present invention has a structure in which a specific siloxane compound is introduced in a main chain of the polycarbonate, and has small difference between an impact strength at room temperature and an impact strength at low-temperature and thereby exhibits an excellent impact resistance.

Abstract translation: 本发明涉及一种共聚碳酸酯及其组合物。 根据本发明的共聚碳酸酯具有特定的硅氧烷化合物引入聚碳酸酯的主链中的结构，并且在室温下的冲击强度和低温下的冲击强度之间具有小的差异，因此显示出优异的 抗冲击性。

公开(公告)号：US20160362550A1

公开(公告)日：2016-12-15

申请号：US15249208

申请日：2016-08-26

Applicant: PolyOne Corporation

Inventor： Jing LIU

IPC: C08L69/00

CPC classification number: C08L69/00 ,  C08K3/34 ,  C08K5/523 ,  C08L67/04 ,  C08L2201/02 ,  C08L2201/08 ,  C08L2205/03 ,  C08L2205/06 ,  C08L2207/53

Abstract: Significant disadvantages of the use of polylactic acid (PLA), lack of good heat stability and flame retardance, have been overcome by the use of an aryl phosphate in combination with talc. The compound achieves a threshold of 65° C. in heat deflection temperature and V-0 flame retardance at 1.6 mm thickness.

Abstract translation: 已经通过使用磷酸芳基酯与滑石组合来克服使用聚乳酸（PLA），缺乏良好的热稳定性和阻燃性的显着缺点。 该化合物在热变形温度下达到65℃的阈值，在1.6mm厚度下达到V-0阻燃。