公开(公告)号：US20170107367A1

公开(公告)日：2017-04-20

申请号：US15127814

申请日：2015-05-08

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Paul E. Rollin ,  Narayanaswami Dharmarajan

IPC: C08L23/14

CPC classification number: C08L23/142 ,  C08K5/32 ,  C08K5/3435 ,  C08L2201/08 ,  C08L2205/025 ,  C08L23/14

Abstract: Provided herein are compositions comprising propylene-based polymers having improved stability and methods for producing the same. The composition comprises a propylene-based polymer that has a melting temperature of less than 120° C. and a heat of fusion of less than 75 J/g and comprises propylene-derived units and 5-30 wt % of α-olefin-derived units. The stabilizer comprises an amine oxide.

公开(公告)号：US20170096749A1

公开(公告)日：2017-04-06

申请号：US15386395

申请日：2016-12-21

Applicant: BASF SE

Inventor： Daniel MUELLER ,  Jean-Roch PAUQUET ,  Anthony JUDGE ,  Hanspeter MEYER

IPC: D01F1/10 ,  D01F1/04 ,  E01C13/08 ,  C08L9/08 ,  C08L23/06 ,  C08L23/12 ,  D01F6/04 ,  D01F6/06

CPC classification number: D01F1/106 ,  C08L9/08 ,  C08L23/06 ,  C08L23/12 ,  C08L2201/08 ,  C08L2205/16 ,  D01F1/04 ,  D01F6/04 ,  D01F6/06 ,  D01F6/30 ,  D01F6/46 ,  D10B2321/021 ,  D10B2401/22 ,  D10B2505/202 ,  E01C13/08

Abstract: A multifilament, a monofilament, a non-woven or a tape, each having 1 to 2000 Denier per filament and a draw ratio of 1:2 to 1:11 and each made of a composition containing the components (A) a polyolefin, (B) for example a compound of the formula (B-1-a-1), (C) for example a compound of the formula (C-1-b-1), wherein b1 is a number from 2 to 20, and optionally (D) one or more inorganic and/or organic pigments.

公开(公告)号：US20170088689A1

公开(公告)日：2017-03-30

申请号：US15311032

申请日：2015-05-13

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Sarah VAN MIERLOO ,  Jacques Theodorus Elisabeth Hubertina SAMPERS

IPC: C08K5/00 ,  C08L23/12 ,  C08K3/34 ,  C08K5/37 ,  C08K5/13 ,  C08K5/524 ,  C08K5/105 ,  C08K5/3435

CPC classification number: C08K5/005 ,  C08K3/34 ,  C08K5/105 ,  C08K5/13 ,  C08K5/3435 ,  C08K5/37 ,  C08K5/524 ,  C08L23/12 ,  C08L2201/08 ,  C08L23/14 ,  C08L33/14

Abstract: The invention is directed to a resin composition that has both high heat resistance and high resistance against ultraviolet radiation. The invention is further directed to an article comprising said composition, and to the use of a combination of compounds for stabilising a resin composition. The resin composition of the invention comprises (A) a polypropylene resin, (B) an optionally substituted linear or branched alkyl ester of 3-(alkylated 4′-hydroxyphenyl) propionic acid having a molecular weight of 750 g/mol or less, (C) a hindered amine light stabiliser, having a molecular weight of 1250 g/mol or more, wherein the hindered amine is comprised in the backbone of the hindered amine light stabiliser molecule, and (D) a thiosynergist.

公开(公告)号：US09598564B2

公开(公告)日：2017-03-21

申请号：US15013702

申请日：2016-02-02

Applicant: LEHIGH TECHNOLOGIES, INC.

Inventor： Chad Aaron Jasiunas ,  Frank P. Papp ,  Charles T. Rosenmayer ,  Adel Farhan Halasa ,  Glenn Denstaedt

IPC: C08L17/00 ,  C08L9/00 ,  C08L9/06 ,  B60C11/00 ,  B60C13/00 ,  B60C9/02 ,  B60C15/00 ,  B60C1/00 ,  C08C19/08 ,  C08C19/22 ,  C08J11/28 ,  C08K5/31 ,  C08K5/43 ,  C08L19/00

CPC classification number: C08L9/06 ,  B60C1/00 ,  B60C1/0016 ,  B60C9/02 ,  B60C11/0008 ,  B60C13/00 ,  B60C15/00 ,  C08C19/08 ,  C08C19/22 ,  C08J11/28 ,  C08J2319/00 ,  C08J2321/00 ,  C08K3/04 ,  C08K5/09 ,  C08K5/31 ,  C08K5/40 ,  C08K5/43 ,  C08K5/435 ,  C08K2003/2296 ,  C08L9/00 ,  C08L17/00 ,  C08L19/003 ,  C08L91/00 ,  C08L2201/08 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/06 ,  C08L2207/24

Abstract: This invention relates to certain rubber formulations which exhibit a low level of hysteresis which are comprised of a chemically functionalized renewed rubber and virgin solution styrene-butadiene rubber. These rubber formulations are loaded with a reinforcing silica. The rubber formulations of this invention can be utilized in making rubber products such as, tires, tracks, and conveyor belts which will promote energy savings by virtue of their low hysteretic properties. The present invention more specifically discloses a rubber composition which is comprised of (1) a solution styrene-butadiene rubber; (2) a functionalized renewed rubber composition which is comprised of an elastomeric polymer and a stabilizer; wherein the rubber composition has a crosslink density which is within the range of 0.05 to 2.0×10−5 mole/g, and wherein the rubber composition has a solubility fraction of less than 90 percent; and (3) a reinforcing filler including reinforcing silica.

公开(公告)号：US09593269B1

公开(公告)日：2017-03-14

申请号：US14861395

申请日：2015-09-22

Applicant: Equistar Chemicals, LP

Inventor： Maged G. Botros

IPC: C09J123/00 ,  C09J123/02 ,  C09J123/04 ,  C09J123/06 ,  C09J123/08 ,  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.

Abstract translation: 一种由（A）由或不含有接枝有不饱和单体的聚烯烃制成或含有的第一聚合物组合物制成的聚烯烃基组合物，（B）由聚乙烯制成或含有聚乙烯的第二聚合物组合物，和（C）第三聚合物组合物 由（i）第一聚异丁烯和（ii）第二聚异丁烯制成或含有。 第一聚异丁烯具有粘度平均分子量（VAMW1），第二聚异丁烯具有粘度平均分子量（VAMW2），其中VAMW1≠VAMW2。 聚烯烃基组合物可用作多层结构的粘合剂或粘结层粘合剂组合物。 特别地，该组合物可用作将金属层结合到不同基材上的粘合剂。

公开(公告)号：US20170051141A1

公开(公告)日：2017-02-23

申请号：US14831847

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 antimony trioxide; 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; 至少一种包含三氧化锑的填料; 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：US20170043931A1

公开(公告)日：2017-02-16

申请号：US15294805

申请日：2016-10-17

Applicant: BASF SE

Inventor： Edoardo Menozzi ,  Massimiliano Sala ,  Enrico Galfre

IPC: B65D81/26 ,  C08L23/06

CPC classification number: B65D81/266 ,  C08K5/005 ,  C08K5/098 ,  C08K5/3417 ,  C08K5/3437 ,  C08K5/42 ,  C08K2201/012 ,  C08L23/06 ,  C08L23/0815 ,  C08L101/00 ,  C08L2201/08 ,  C08L2207/066

Abstract: An oxygen-scavenging composition containing (I) a polymeric resin, (II) an organic oxidation additive based on a cyclic oxyimide, (III) a metal salt, preferably a transition metal salt, (IV) a sacrificial oxidizable substrate, and optionally, (V) an additional component; wherein components (I) and (IV) are different.

Abstract translation: 一种除氧组合物，其包含（I）聚合树脂，（II）基于环氧酰亚胺的有机氧化添加剂，（III）金属盐，优选过渡金属盐，（IV）牺牲可氧化基材，以及任选地， （V）附加组件; 其中组分（I）和（IV）不同。

公开(公告)号：US20170037318A1

公开(公告)日：2017-02-09

申请号：US15304169

申请日：2015-04-08

Applicant: Hilti Aktiengesellschaft

Inventor： Herbert MUENZENBERGER ,  Sebastian SIMON ,  Ingrid Woelfle

IPC: C09K21/04 ,  C08K3/36 ,  C08K7/28 ,  C08K3/26 ,  C09J9/00 ,  C08K3/04 ,  C08K3/38 ,  C08K3/32 ,  C09J133/00 ,  C08L33/00 ,  C08K7/14

CPC classification number: C09K21/04 ,  C08K3/04 ,  C08K3/26 ,  C08K3/32 ,  C08K3/34 ,  C08K3/36 ,  C08K3/38 ,  C08K7/14 ,  C08K7/28 ,  C08K13/04 ,  C08K2003/265 ,  C08K2003/323 ,  C08K2003/387 ,  C08L33/00 ,  C08L33/06 ,  C08L2201/02 ,  C08L2201/08 ,  C08L2203/162 ,  C09J9/00 ,  C09J133/00 ,  C09J2205/102 ,  C09J2433/00 ,  C09K21/12

Abstract: The invention relates to a fire protection composition comprising: a binder based on an aqueous, or solvent-based polymer dispersion; fire protection additives comprising a physically acting expanding agent, a compound containing phosphorus, selected from among salts or esters of phosphorus oxyacids, and glass fiber; and an acid-resistant, inorganic filler. The invention also relates to the use of said composition as a sealing mass, in particular as a fire protection sealing mass.

Abstract translation: 本发明涉及一种防火组合物，其包含：基于水性或溶剂型聚合物分散体的粘合剂; 防火添加剂，其包含物理作用的发泡剂，含磷的化合物，其选自含磷酸的盐或酯;和玻璃纤维; 和耐酸的无机填料。 本发明还涉及所述组合物作为密封块的用途，特别是作为防火密封块。

公开(公告)号：US20170037245A1

公开(公告)日：2017-02-09

申请号：US15305569

申请日：2015-04-22

Applicant: SABIC Global Technologies B.V.

Inventor： Karin Irene van de Wetering

IPC: C08L69/00

CPC classification number: C08L69/00 ,  C08K3/22 ,  C08K5/5399 ,  C08L83/10 ,  C08L2201/02 ,  C08L2201/08 ,  C08L2205/025 ,  C08L2205/03

Abstract: Polycarbonate blends with a combination of high thin wall flame retardance, CTI Class 2 tracking resistance, and high dimensional stability are disclosed. The blends are a combination of a polycarbonate polymer, a polycarbonate-polysiloxane co polymer, and a phosphazene flame retardant. The polycarbonate blends may be used in various applications.

Abstract translation: 公开了具有高薄壁阻燃性，CTI Class 2跟踪电阻和高尺寸稳定性组合的聚碳酸酯共混物。 共混物是聚碳酸酯聚合物，聚碳酸酯 - 聚硅氧烷共聚物和磷腈阻燃剂的组合。 聚碳酸酯共混物可用于各种应用中。

公开(公告)号：US20170037241A1

公开(公告)日：2017-02-09

申请号：US15115798

申请日：2015-02-02

Applicant: BIO-TEC BIOLOGISCHE NATURVERPACKUNGEN GMBH & CO. KG

Inventor： Harald Schmidt ,  Christoph Hess ,  Wolfgang Friedek ,  Ralph Beckmann

IPC: C08L67/04 ,  B65D85/804 ,  B65D65/46

CPC classification number: C08L67/04 ,  B65D65/466 ,  B65D85/8043 ,  C08K3/013 ,  C08L67/02 ,  C08L2201/08 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/03

Abstract: A polymer composition is presented and described and comprises, based on the total weight of the polymer composition, the following components: a. from 15 to 70% by weight of PLLA, b. from 0.1 to 15% by weight of PDLA, c. from 5 to 40% by weight of polyester, and d. from 5 to 40% by weight of organic or inorganic filler. These polymer compositions can be biodegradable, comprise mainly biobased carbon, and have an increased heat deflection temperature. These polymer compositions can moreover be used in specific processes in order to produce molded parts, films, or fibers which by virtue of their high heat deflection temperature can also be used as containers for coffee-preparation systems.

Abstract translation: 呈现和描述聚合物组合物，并且基于聚合物组合物的总重量包含以下组分：a。 b）15〜70重量％的PLLA，b。 0.1至15重量％的PDLA，c。 5〜40重量％的聚酯，d。 5至40重量％的有机或无机填料。 这些聚合物组合物可以是可生物降解的，主要包括生物基碳，并且具有增加的热变形温度。 此外，这些聚合物组合物可用于特定方法中，以便生产模制部件，膜或纤维，由于其高的热变形温度，也可用作咖啡制备系统的容器。