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公开(公告)号：US20170253701A1
公开(公告)日：2017-09-07
申请号：US14898908
申请日：2014-06-30
Applicant: EXXONMOBIL CHEMICAL PATENTS INC.
Inventor： Andy H. Tsou , Donna J. Crowther , Man Kit Ng , Tabassumul Haque , Hong Cheng , Patrick Brant , Martin N. Webster , Yong Yang , Liehpao O. Farng , Rahul R. Kulkarni
IPC: C08G77/442
CPC classification number: C08G77/442 , C08F283/12 , C08F290/06 , C08G77/28 , C08G77/392 , C08L83/10 , C08L83/08 , C08L23/12
Abstract: Described herein is a comb-star poly(siloxane-polyolefin) comprising the reaction product of at least vinyl-terminated macromer and functional-poly(dialkylsiloxanes) comprising 2 or more functional groups, wherein the comb-star poly(siloxane-polyolefin) has the following features: a g′(vis avg) of less than 0.80; a comb number of 2 or 3 or 4 to 30 or 40 or 50 or 100 or more; and a number average molecular weight (Mn) within the range of from 25,000 g/mole to 500,000 g/mole.
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公开(公告)号：US09657116B2
公开(公告)日：2017-05-23
申请号：US14900989
申请日：2014-06-30
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Man Kit Ng , David T. Ferrughelli , Hong Cheng , Emmanuel Ulysse , Donna J. Crowther , Edward A. Lemon, Jr. , Patrick Brant
IPC: C08F8/46
CPC classification number: C08F8/46 , C08F2810/30 , C08F2810/40 , C08F110/10 , C08F110/06 , C08F210/06 , C08F210/08 , C08F210/14
Abstract: Disclosed is a method of functionalizing a vinyl terminated polyolefin, the method comprising combining a vinyl terminated polyolefin and a α,β-unsaturated carbonyl compound at a temperature of at least 150° C. and a pressure of at least 14 psi, forming a functionalized polyolefin. The functionalized polyolefin comprises a compound or mixture of compounds represented the formula: wherein each R1 is, independently, selected from hydrogen and C1 to C4 or C10 alkyls; n is an integer from 2 to 800; and each X is, independently, a functional group derived from the α,β-unsaturated carbonyl compound.
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Patent Agency Ranking
公开(公告)号：US20170002254A1
公开(公告)日：2017-01-05
申请号：US15171902
申请日：2016-06-02
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Tabassumul Haque , Man Kit Ng , Joseph R. Pellettiere , Hong Cheng , Dennis G. Peiffer , Juan D. Henao , Larry L. Iaccino
CPC classification number: C09K8/035 , C09K8/32 , C09K8/34 , C09K8/52 , C09K8/64 , C09K8/82 , C09K2208/34
Abstract: Lubricant compositions having at least one base oil composition and a friction-reducing composition comprising at least a first diol compound are described. Methods for making such compounds and methods of drilling using such lubricant compositions are also described.
Abstract translation: 描述了具有至少一种基础油组合物和至少包含第一二醇化合物的摩擦减少组合物的润滑剂组合物。 还描述了制备这种化合物的方法和使用这种润滑剂组合物的钻孔方法。
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14.发明授权公开(公告)号：US10414964B2
公开(公告)日：2019-09-17
申请号：US15171837
申请日：2016-06-02
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Tabassumul Haque , Man Kit Ng , Joseph R. Pellettiere , Hong Cheng , Dennis G. Peiffer , Juan D. Henao , Larry L. Iaccino
Abstract: A lubricant compositions having at least one base oil composition and a friction-reducing composition including a substituted phosphate ester and/or substituted hydrogen phosphites are described. Methods for making such compounds and methods of drilling using such lubricant compositions are also described.
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15.发明申请Lubricant Compositions Comprising Diol Functional Groups and Methods of Making and Using Same 审中-公开包含二醇官能团的润滑剂组合物及其制备和使用方法公开(公告)号：US20170002250A1
公开(公告)日：2017-01-05
申请号：US15171814
申请日：2016-06-02
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Man Kit Ng , Tabassumul Haque , Joseph R. Pellettiere , Hong Cheng , Dennis G. Peiffer , Juan D. Henao , Larry L. Iaccino
CPC classification number: C09K8/035 , C09K8/32 , C09K2208/34
Abstract: Lubricant compositions having at least one base oil composition including about 1.0 to about 15.0 wt % water, and a friction-reducing composition including a glycerol or thioglycerol compositions are described. Methods for making such lubricant compositions and methods of drilling using such lubricant compositions are also described.
Abstract translation: 描述了具有包含约1.0至约15.0重量％水的至少一种基础油组合物的润滑组合物和包含甘油或硫代甘油组合物的减摩组合物。 还描述了制备这种润滑剂组合物的方法和使用这种润滑剂组合物的钻孔方法。
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16.发明授权Hydrohalogenation of vinyl-terminated macromonomers and functionalized derivatives 有权乙烯基封端的大分子单体和官能化衍生物的氢卤化公开(公告)号：US09334343B2
公开(公告)日：2016-05-10
申请号：US14033608
申请日：2013-09-23
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Man Kit Ng , Donna J Crowther , Hong Cheng , Patrick Brant
CPC classification number: C08F10/14 , C08F8/20 , C08F10/06 , C08F10/08 , C08F10/10 , C08F10/00 , C08F4/65925 , C08F4/65908 , C08F110/06
Abstract: This invention relates to a polyolefin composition comprising one or more of the following formulae: wherein the PO is the residual portion of a vinyl terminated macromonomer (VTM) having had a terminal unsaturated carbon of an allylic chain and a vinyl carbon adjacent to the terminal unsaturated carbon; X is attached to the terminal portion of the VTM to provide PO—X or at the vinylidene carbon of the VTM to provide PO—CHXCH3; and X is Cl, Br, I, or F.
Abstract translation: 本发明涉及包含一种或多种下列通式的聚烯烃组合物：其中PO是具有烯键的末端不饱和碳和邻近末端不饱和的乙烯基碳的乙烯基封端的大分子单体（VTM）的残余部分 碳; X连接到VTM的端部以提供PO-X或在VTM的亚乙烯碳处提供PO-CHXCH 3; X是Cl，Br，I或F.
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17.发明申请Hydrohalogenation Of Vinyl-Terminated Macromonomers And Functionalized Derivatives 有权乙烯基封端的大分子单体和官能化衍生物的氢卤化公开(公告)号：US20140088267A1
公开(公告)日：2014-03-27
申请号：US14033608
申请日：2013-09-23
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Man Kit NG , Donna J. Crowther , Hong Cheng , Patrick Brant
CPC classification number: C08F10/14 , C08F8/20 , C08F10/06 , C08F10/08 , C08F10/10 , C08F10/00 , C08F4/65925 , C08F4/65908 , C08F110/06
Abstract: This invention relates to a polyolefin composition comprising one or more of the following formulae: wherein the PO is the residual portion of a vinyl terminated macromonomer (VTM) having had a terminal unsaturated carbon of an allylic chain and a vinyl carbon adjacent to the terminal unsaturated carbon; X is attached to the terminal portion of the VTM to provide PO—X or at the vinylidene carbon of the VTM to provide PO—CHXCH3; and X is Cl, Br, I, or F.
Abstract translation: 本发明涉及包含一种或多种下列通式的聚烯烃组合物：其中PO是具有烯键的末端不饱和碳和邻近末端不饱和的乙烯基碳的乙烯基封端的大分子单体（VTM）的残余部分 碳; X连接到VTM的端部以提供PO-X或在VTM的亚乙烯碳处提供PO-CHXCH 3; X是Cl，Br，I或F.
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