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公开(公告)号：US11142021B2
公开(公告)日：2021-10-12
申请号：US16773478
申请日：2020-01-27
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Edward J. Blok , Yong Yang , Jingwen Zhang , Ian C. Stewart , Shuji Luo , Andy H. Tsou
Abstract: A functionalized polyolefin and a tire tread composition comprising the functionalized polyolefin is described. The functionalized polyolefin comprises a vinyl/vinylidene-terminated polyolefin in which the vinyl/vinylidene terminus is functionalized with an alkoxysilane or an alkylsilane and optionally having ether, hydroxyl and/or amine functionality. The invention is also directed to the synthesis of vinyl/vinylidene-terminated polyolefins, functionalization at the vinyl/vinylidene terminus with an alkoxysilane or an alkylsilane and optionally having ether, hydroxyl and/or amine functionality.
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公开(公告)号：US20160152758A1
公开(公告)日：2016-06-02
申请号：US14902927
申请日：2014-07-15
Applicant: EXXONMOBIL CHEMICAL PATENTS INC.
Inventor： Edward J. Blok , Andy H. Tsou , Shuji Luo , Elizabeth L. Walker , Jingwen Zhang , Yong Yang
IPC: C08F299/00 , C08L9/06
CPC classification number: C08F299/00 , B60C1/0016 , C08C19/25 , C08C19/28 , C08C19/40 , C08F297/00 , C08F299/02 , C08G81/021 , C08L9/06 , C08L53/00
Abstract: A polyolefin-polybutadiene block-copolymer and a tire tread composition comprising the polyolefin-polybutadiene block-copolymer, the composition comprising, by weight of the composition, within the range from 15 to 60 wt % of a styrenic copolymer, processing oil, filler, a curative agent, and from 4 to 20 wt % of a polyolefin-polybutadiene block-copolymer, wherein the polyolefin-polybutadiene block-copolymer is a block copolymer having the general formula PO-XL-fPB; where “PO” is a polyolefin block having a weight average molecular weight within the range from 1000 to 150,000 g/mole, the “fPB” is a functionalized polar polybutadiene block having a weight average molecular weight within the range from 500 to 30,000 g/mole, and “XL” is a cross-linking moiety that covalently links the PO and fPB blocks; and wherein the maximum Energy Loss (Tangent Delta) of the immiscible polyolefin domain is a temperature within the range from −30° C. to 10° C.
Abstract translation: 包含聚烯烃 - 聚丁二烯嵌段共聚物的聚烯烃 - 聚丁二烯嵌段共聚物和轮胎胎面组合物，所述组合物按所述组合物的重量计在苯乙烯共聚物的15-60wt％范围内，加工油，填料， 固化剂和4〜20重量％的聚烯烃 - 聚丁二烯嵌段共聚物，其中聚烯烃 - 聚丁二烯嵌段共聚物是具有通式PO-XL-fPB的嵌段共聚物; 其中“PO”是重均分子量为1000〜150,000g / mol的聚烯烃嵌段，“fPB”为重均分子量在500〜30,000g / mol之间的官能化极性聚丁二烯嵌段， 摩尔，“XL”是共价连接PO和fPB嵌段的交联部分; 并且其中不混溶聚烯烃领域的最大能量损失（切线三角洲）是在-30℃至10℃的范围内的温度。
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3.发明申请Water-Based Polyolefin Corrosion Inhibitors Based on Vinyl/Vinylidene Terminated Polyolefins 审中-公开基于乙烯基/亚乙烯基终止的聚烯烃的水基聚烯烃腐蚀抑制剂公开(公告)号：US20160160071A1
公开(公告)日：2016-06-09
申请号：US14923060
申请日：2015-10-26
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Shuji Luo , Andy H. Tsou , Elizabeth L. Walker , Marcia E. Dierolf , George Rodriguez
IPC: C09D123/36 , C09D5/08
CPC classification number: C09D5/08 , B60C1/0016 , C08F8/30 , C08F8/42 , C08F10/00 , C08G81/00 , C08G81/021 , C09D123/36 , C08F8/08
Abstract: A corrosion inhibitor composition useful in pipes, pilings and hulls comprising the reaction product of a vinyl/vinylidene-terminated polyolefin having at least 14 carbon atoms and a polyamine having a molecular weight of at least 500 g/mole.
Abstract translation: 用于管道，桩和船体中的腐蚀抑制剂组合物，其包含具有至少14个碳原子的乙烯基/亚乙烯基封端的聚烯烃和分子量至少为500g / mol的多胺的反应产物。
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4.发明申请公开(公告)号：US20200156408A1
公开(公告)日：2020-05-21
申请号：US16773478
申请日：2020-01-27
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Edward J. Blok , Yong Yang , Jingwen Zhang , Ian C. Stewart , Shuji Luo , Andy H. Tsou
Abstract: A functionalized polyolefin and a tire tread composition comprising the functionalized polyolefin is described. The functionalized polyolefin comprises a vinyl/vinylidene-terminated polyolefin in which the vinyl/vinylidene terminus is functionalized with an alkoxysilane or an alkylsilane and optionally having ether, hydroxyl and/or amine functionality. The invention is also directed to the synthesis of vinyl/vinylidene-terminated polyolefins, functionalization at the vinyl/vinylidene terminus with an alkoxysilane or an alkylsilane and optionally having ether, hydroxyl and/or amine functionality.
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公开(公告)号：US10023719B2
公开(公告)日：2018-07-17
申请号：US14877245
申请日：2015-10-07
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Shuji Luo , Andy H. Tsou
Abstract: A method of forming a polyolefin-filler hybrid comprising combining vinyl/vinylidene-terminated polyolefin (VTP) and halosilane to form a silane functionalized polyolefin, followed by combining the silane functionalized polyolefin with a hydroxyl-containing filler, and/or combining the silane functionalized polyolefin with water and combining with hydroxyl-containing filler; to form a polyolefin-filler hybrid.
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Patent Agency Ranking
公开(公告)号：US09708435B2
公开(公告)日：2017-07-18
申请号：US14902927
申请日：2014-07-15
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Edward J. Blok , Andy H. Tsou , Shuji Luo , Elizabeth L. Walker , Jingwen Zhang , Yong Yang
IPC: C08F299/00 , C08F297/00 , C08F299/02 , C08L53/00 , B60C1/00 , C08L9/06 , C08C19/40 , C08G81/02 , C08C19/25 , C08C19/28
CPC classification number: C08F299/00 , B60C1/0016 , C08C19/25 , C08C19/28 , C08C19/40 , C08F297/00 , C08F299/02 , C08G81/021 , C08L9/06 , C08L53/00
Abstract: A polyolefin-polybutadiene block-copolymer and a tire tread composition comprising the polyolefin-polybutadiene block-copolymer, the composition comprising, by weight of the composition, within the range from 15 to 60 wt % of a styrenic copolymer, processing oil, filler, a curative agent, and from 4 to 20 wt % of a polyolefin-polybutadiene block-copolymer, wherein the polyolefin-polybutadiene block-copolymer is a block copolymer having the general formula PO-XL-fPB; where “PO” is a polyolefin block having a weight average molecular weight within the range from 1000 to 150,000 g/mole, the “fPB” is a functionalized polar polybutadiene block having a weight average molecular weight within the range from 500 to 30,000 g/mole, and “XL” is a cross-linking moiety that covalently links the PO and fPB blocks; and wherein the maximum Energy Loss (Tangent Delta) of the immiscible polyolefin domain is a temperature within the range from −30° C. to 10° C.
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7.发明申请公开(公告)号：US20190092098A1
公开(公告)日：2019-03-28
申请号：US15513414
申请日：2015-10-07
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Edward J. Blok , Yong Yang , Jingwen Zhang , Ian C. Stewart , Shuji Luo , Andy H. Tsou
CPC classification number: B60C1/0016 , B60C11/0008 , B60C2011/0025 , C08F8/32 , C08F8/42 , C08F2810/40 , C08L9/06 , C08L2205/03 , C08F110/06 , C08L9/00 , C08L91/00 , C08L23/26 , C08K3/36 , C08K5/548 , C08K3/04 , C08K5/18 , C08K5/09 , C08K3/22 , C08K5/47 , C08K3/06 , C08K5/31 , C08F8/00
Abstract: A functionalized polyolefin and a tire tread composition comprising the functionalized polyolefin is described. The functionalized polyolefin comprises a vinyl/vinylidene-terminated polyolefin in which the vinyl/vinylidene terminus is functionalized with an alkoxysilane or an alkylsilane and optionally having ether, hydroxyl and/or amine functionality. The invention is also directed to the synthesis of vinyl/vinylidene-terminated polyolefins, functionalization at the vinyl/vinylidene terminus with an alkoxysilane or an alkylsilane and optionally having ether, hydroxyl and/or amine functionality.
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公开(公告)号：US09963553B2
公开(公告)日：2018-05-08
申请号：US15259079
申请日：2016-09-08
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Andy H. Tsou , Kathryn L. Peretti , Shuji Luo , Dalia Yablon , Madhavi Vadlamudi
CPC classification number: C08G81/024 , C08J5/18 , C08J2323/06 , C08J2353/00 , C08J2453/00 , C08L23/06 , C08L87/005 , C08L2207/062
Abstract: Alternating crystalline-amorphous polyolefin based multiblock copolymer compositions and methods for producing these multiblock copolymer compositions are disclosed. Also disclosed is the use of these multiblock copolymer compositions as additives to high density polyethylene (HDPE) resins in order to form polymer blends having improved ductility and toughness over that of the HDPE resins while retaining high mechanical strength, and the use of these polymer blends in films.
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公开(公告)号：US20170121467A1
公开(公告)日：2017-05-04
申请号：US15259079
申请日：2016-09-08
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Andy H. Tsou , Kathryn L. Peretti , Shuji Luo , Dalia Yablon , Madhavi Vadlamudi
CPC classification number: C08G81/024 , C08J5/18 , C08J2323/06 , C08J2353/00 , C08J2453/00 , C08L23/06 , C08L87/005 , C08L2207/062
Abstract: Alternating crystalline-amorphous polyolefin based multiblock copolymer compositions and methods for producing these multiblock copolymer compositions are disclosed. Also disclosed is the use of these multiblock copolymer compositions as additives to high density polyethylene (HDPE) resins in order to form polymer blends having improved ductility and toughness over that of the HDPE resins while retaining high mechanical strength, and the use of these polymer blends in films.
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10.发明授权公开(公告)号：US10583692B2
公开(公告)日：2020-03-10
申请号：US15513414
申请日：2015-10-07
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Edward J. Blok , Yong Yang , Jingwen Zhang , Ian C. Stewart , Shuji Luo , Andy H. Tsou
Abstract: A functionalized polyolefin and a tire tread composition comprising the functionalized polyolefin is described. The functionalized polyolefin comprises a vinyl/vinylidene-terminated polyolefin in which the vinyl/vinylidene terminus is functionalized with an alkoxysilane or an alkylsilane and optionally having ether, hydroxyl and/or amine functionality. The invention is also directed to the synthesis of vinyl/vinylidene-terminated polyolefins, functionalization at the vinyl/vinylidene terminus with an alkoxysilane or an alkylsilane and optionally having ether, hydroxyl and/or amine functionality.
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