公开(公告)号：WO2018022588A1

公开(公告)日：2018-02-01

申请号：PCT/US2017/043674

申请日：2017-07-25

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： CARNAHAN, Edmund M. ,  FONTAINE, Philip P. ,  IVERSON, Carl N. ,  MUNRO, Jeffrey C. ,  PEARSON, David M. ,  WALTON, Kim

IPC: C08F210/14 ,  C08L23/08 ,  C08F4/659

Abstract: Embodiments of the present disclosure are directed to multimodal elastomers produced by olefin polymerization with a mixed catalyst system, specifically, a constrained geometry catalyst and a biphenyl phenol catalyst. The multimodal elastomers may be incorporated as impact modifiers in thermoplastic olefins.

Abstract translation: 本公开的实施方式涉及通过用混合催化剂体系，特别是受限几何构型催化剂和联苯酚催化剂进行烯烃聚合而制备的多峰弹性体。 多峰弹性体可作为冲击改性剂掺入热塑性烯烃中。

公开(公告)号：WO2016029006A1

公开(公告)日：2016-02-25

申请号：PCT/US2015/046094

申请日：2015-08-20

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： JIN, Yi ,  WALTON, Kim ,  MARCHAND, Gary ,  YALVAC, Selim ,  MCLENNAGHAN, Allan, W. ,  BROWN, Kate ,  IVERSON, Carl ,  RICKEY, Cynthia

IPC: C09J123/16

CPC classification number: C09J123/16 ,  C08F10/06 ,  C08F2500/08 ,  C08F2500/17 ,  C08F2800/20 ,  C08K5/0083 ,  C08K5/103 ,  C08L91/06 ,  C08L2314/06 ,  C09J11/06 ,  C09J11/08 ,  C09J123/12

Abstract: The present disclosure provides a composition. In an embodiment an adhesive composition is provided and includes A) a propylene based plastomer or elastomer (PBPE) comprising up to 10 wt % units derived from ethylene and having (i) a Koenig B-value less than 1.0; (ii) a total unsaturation per mole of propylene from 0.01% to 0.03 %; (iii) a density from 0.870 g/cc to 0.890 g/cc; (iv) a melt viscosity at 177°C from 800 mPa.s to 11,000 mPa.s; and (v) a weight average molecular weight from 20,000 to 50,000 g/mol; B) a tackifier; and C) a wax.

Abstract translation: 本公开提供组合物。 在一个实施方案中，提供了粘合剂组合物，并且包括A）基于丙烯的塑性体或弹性体（PBPE），其包含高达10重量％的衍生自乙烯的单元，并且具有（i）小于1.0的Koenig B值; （ii）每摩尔丙烯的总不饱和度为0.01％至0.03％; （iii）密度为0.870g / cc至0.890g / cc; （iv）177℃下的熔融粘度为800mPa.s至11,000mPa.s; 和（v）20,000-50,000g / mol的重均分子量; B）增粘剂; 和C）蜡。

公开(公告)号：WO2014000177A1

公开(公告)日：2014-01-03

申请号：PCT/CN2012/077608

申请日：2012-06-27

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  CHEN, Yong ,  WALTON, Kim ,  WANG, David ,  OHMURA, Takahiko

Inventor： CHEN, Yong ,  WALTON, Kim ,  WANG, David ,  OHMURA, Takahiko

IPC: B32B5/18 ,  C08J9/00 ,  C08L23/16

CPC classification number: C08J9/103 ,  B32B5/022 ,  B32B5/024 ,  B32B5/026 ,  B32B5/18 ,  B32B5/20 ,  B32B5/245 ,  B32B27/065 ,  B32B27/18 ,  B32B27/32 ,  B32B27/322 ,  B32B2266/025 ,  B32B2266/08 ,  B32B2270/00 ,  B32B2307/3065 ,  B32B2307/536 ,  B32B2307/54 ,  B32B2307/5825 ,  B32B2307/712 ,  B32B2307/718 ,  B32B2479/00 ,  B32B2605/00 ,  B32B2605/003 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/04 ,  C08J2203/04 ,  C08J2323/20 ,  C08J2323/28 ,  C08J2353/00 ,  C08J2423/28 ,  C08J2453/00 ,  C08K3/2279 ,  C09K21/02 ,  D06N3/005 ,  D06N3/0063 ,  D06N3/0095 ,  D06N3/045 ,  D06N2211/28

Abstract: An article comprising a polymeric foam, wherein the polymeric foam contains a continuous polymer matrix defining cells therein, the polymer matrix containing: (a) from 25 to 65 weight percent of one or more olefin block copolymer having a melt index of two grams per ten minutes or more, (b) from 65 to 25 weight percent of one or more chlorinated olefin polymer having a Mooney viscosity less than 60 (ML 1+4, 125°C), and (c) from 5 to 30 weight parts of antimony trioxide relative to 100 weight parts of polymers in the polymeric foam, with weight percent values relative to total polymer weight in the polymeric foam; a process for preparing the article.

Abstract translation: 一种包含聚合物泡沫的制品，其中所述聚合物泡沫包含在其中限定细胞的连续聚合物基质，所述聚合物基质含有：（a）25至65重量％的一种或多种熔体指数为10克/克的烯烃嵌段共聚物 分钟以上，（b）65〜25重量％的一种或多种门尼粘度小于60的氯化烯烃聚合物（ML 1 + 4,125℃），和（c）5〜30重量份的锑 聚合物泡沫中相对于100重量份聚合物的三氧化硫，相对于聚合物泡沫体中聚合物重量的总重量的重量百分比值; 一个准备文章的过程。

公开(公告)号：EP2344583B1

公开(公告)日：2019-06-05

申请号：EP09756596.4

申请日：2009-09-28

Applicant: Dow Global Technologies LLC

Inventor： WALTON, Kim ,  HERMEL-DAVIDOCK, Theresa ,  HECK, Henry ,  HUSTAD, Phillip ,  BERARD, Mark

IPC: C08L23/08 ,  C08L23/04 ,  C08F295/00 ,  C08F297/08

公开(公告)号：EP2867013B1

公开(公告)日：2017-09-27

申请号：EP12879745.3

申请日：2012-06-27

Applicant: Dow Global Technologies LLC

Inventor： CHEN, Yong ,  WALTON, Kim ,  WANG, David ,  OHMURA, Takahiko

IPC: B32B5/18 ,  C08J9/00 ,  C08L23/16 ,  B32B5/20 ,  B32B27/06 ,  B32B27/18 ,  B32B27/32 ,  D06N3/00 ,  D06N3/04 ,  B32B5/24 ,  C08J9/04 ,  B32B5/02

CPC classification number: C08J9/103 ,  B32B5/022 ,  B32B5/024 ,  B32B5/026 ,  B32B5/18 ,  B32B5/20 ,  B32B5/245 ,  B32B27/065 ,  B32B27/18 ,  B32B27/32 ,  B32B27/322 ,  B32B2266/025 ,  B32B2266/08 ,  B32B2270/00 ,  B32B2307/3065 ,  B32B2307/536 ,  B32B2307/54 ,  B32B2307/5825 ,  B32B2307/712 ,  B32B2307/718 ,  B32B2479/00 ,  B32B2605/00 ,  B32B2605/003 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/04 ,  C08J2203/04 ,  C08J2323/20 ,  C08J2323/28 ,  C08J2353/00 ,  C08J2423/28 ,  C08J2453/00 ,  C08K3/2279 ,  C09K21/02 ,  D06N3/005 ,  D06N3/0063 ,  D06N3/0095 ,  D06N3/045 ,  D06N2211/28

Abstract: An article comprising a polymeric foam, wherein the polymeric foam contains a continuous polymer matrix defining cells therein, the polymer matrix containing: (a) from 25 to 65 weight percent of one or more olefin block copolymer having a melt index of two grams per ten minutes or more, (b) from 65 to 25 weight percent of one or more chlorinated olefin polymer having a Mooney viscosity less than 60 (ML 1+4, 125° C.), and (c) from 5 to 30 weight parts of antimony trioxide relative to 100 weight parts of polymers in the polymeric foam, with weight percent values relative to total polymer weight in the polymeric foam; a process for preparing the article.

Abstract translation: 一种包含聚合物泡沫的制品，其中所述聚合物泡沫含有连续聚合物基质，其中限定了细胞，所述聚合物基质包含：（a）25-65重量％的一种或多种烯烃嵌段共聚物，其熔体指数为每十克2克 分钟或更多，（b）65-25重量％的一种或多种门尼粘度小于60（ML 1 + 4,125℃）的氯化烯烃聚合物，和（c）5-30重量份的 相对于聚合物泡沫中100重量份聚合物的三氧化锑，相对于聚合物泡沫中总聚合物重量的重量百分比值; 准备物品的过程。

公开(公告)号：EP2448979A1

公开(公告)日：2012-05-09

申请号：EP10730333.1

申请日：2010-07-01

Applicant: Dow Global Technologies LLC (formerly Known As Dow Global Technologies Inc.)

Inventor： TAHA, Angela ,  ONER-DELIORMANLI, Didem ,  WALTON, Kim ,  QIU, XiaoHua ,  HE, Yiyong

IPC: C08F10/02 ,  C08L23/04 ,  C08J5/18

CPC classification number: C08L23/04 ,  C08F210/16 ,  C08J5/18 ,  C08J2323/08 ,  C08L23/0815 ,  C08L53/02 ,  C08L2314/06 ,  Y10T442/60 ,  C08F4/64193 ,  C08L2666/04 ,  C08L2666/24 ,  C08F210/14 ,  C08F2500/15 ,  C08F2500/12 ,  C08F2500/20 ,  C08F2500/08 ,  C08F2/06

Abstract: Ethylenic polymers comprising low levels of total unsaturation are disclosed. Compositions using such ethylene polymers and fabricated articles made from them are also disclosed.

公开(公告)号：EP2238203B1

公开(公告)日：2018-12-26

申请号：EP09705953.9

申请日：2009-01-30

Applicant: Dow Global Technologies LLC

Inventor： MARCHAND, Gary ,  CHEUNG, Yunwa ,  POON, Benjamin ,  WEINHOLD, Jeffrey ,  WALTON, Kim ,  GUPTA, Pankaj ,  LI PI SHAN, Colin ,  HUSTAD, Phillip ,  KUHLMAN, Roger ,  CARNAHAN, Edmund ,  GARCIA-MEITIN, Eddy ,  ROBERTS, Patricia

IPC: C08L53/00 ,  C08F297/08

CPC classification number: C08F297/08

Abstract: Embodiments of the invention provide a class of mesophase separated propylene/α-olefin block interpolymers with controlled block sequences. The propylene/α-olefin interpolymers are characterized by an average block index, ABI, which is greater than zero and up to about 1.0 and a molecular weight distribution, Mw/Mn, greater than about 1.4. Preferably, the block index is from about 0.2 to about 1. In addition or alternatively, the block propylene/α-olefin interpolymer is characterized by having at least one fraction obtained by Temperature Rising Elution Fractionation (“TREF”), wherein the fraction has a block index greater than about 0.3 and up to about 1.0 and the propylene/α-olefin interpolymer has a molecular weight distribution, Mw/Mn, greater than about 1.4.

公开(公告)号：EP2449027B1

公开(公告)日：2017-04-26

申请号：EP10734602.5

申请日：2010-07-01

Applicant: Dow Global Technologies LLC

Inventor： WORKU, Anteneh ,  WALTON, Kim ,  HECK, Henry

IPC: C08L23/12

CPC classification number: C08L23/12 ,  C08K3/34 ,  C08K5/34928 ,  C08K5/49 ,  C08L23/0815 ,  C08L2201/02 ,  C08L2666/06

公开(公告)号：EP2238188B1

公开(公告)日：2019-01-16

申请号：EP09706733.4

申请日：2009-01-30

Applicant: Dow Global Technologies LLC

Inventor： MARCHAND, Gary ,  CHEUNG, Yunwa ,  POON, Benjamin ,  WEINHOLD, Jeffrey ,  WALTON, Kim ,  GUPTA, Pankaj ,  LI PI SHAN, Colin ,  HUSTAD, Phillip ,  KUHLMAN, Roger ,  CARNAHAN, Edmund ,  GARCIA-MEITIN, Eddy ,  ROBERTS, Patricia

IPC: C08F297/08

公开(公告)号：EP3183314B1

公开(公告)日：2018-05-02

申请号：EP15757610.9

申请日：2015-08-20

Applicant: Dow Global Technologies LLC

Inventor： JIN, Yi ,  WALTON, Kim ,  MARCHAND, Gary ,  YALVAC, Selim ,  MCLENNAGHAN, Allan W. ,  BROWN, Kate ,  IVERSON, Carl ,  RICKEY, Cynthia

IPC: C09J123/16 ,  C08K5/103 ,  C09J11/06 ,  C09J11/08

CPC classification number: C09J123/16 ,  C08F10/06 ,  C08F2500/08 ,  C08F2500/17 ,  C08F2800/20 ,  C08K5/0083 ,  C08K5/103 ,  C08L91/06 ,  C08L2314/06 ,  C09J11/06 ,  C09J11/08 ,  C09J123/12

Abstract: The present disclosure provides a composition. In an embodiment an adhesive composition is provided and includes A) a propylene based plastomer or elastomer (PBPE) comprising up to 10 wt % units derived from ethylene and having (i) a Koenig B-value less than 1.0; (ii) a total unsaturation per mole of propylene from 0.01% to 0.03%; (iii) a density from 0.870 g/cc to 0.890 g/cc; (iv) a melt viscosity at 177° C. from 800 mPa·s to 11,000 mPa·s; and (v) a weight average molecular weight from 20,000 to 50,000 g/mol; B) a tackifier; and C) a wax.