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1. 发明申请

WO2015057416A1 HIGH POLYMER LOAD POLYOLEFIN ADHESIVE COMPOSITIONS 审中-公开
标题翻译：高聚物负载聚烯烃胶粘组合物
公开(公告)号：WO2015057416A1
公开(公告)日：2015-04-23
申请号：PCT/US2014/059250
申请日：2014-10-06
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： SCHROEYERS, Jurgen, J. , AUSTIN, Jennifer, J. , MOWRY, Shawn, W. , COFFEY, James, N.
IPC分类号： C09J123/14
CPC分类号： C09J123/142 , C08K5/0016 , C08K5/005 , C08L23/142 , C08L2205/025 , C08L2314/06
摘要： The present invention is related to adhesive compositions comprising about 50 to about 80 wt% of a polymer blend of at least two different propylene-based polymers, wherein the polymer blend has a melt viscosity of about 100 to about 6,000 cP and adhesive compositions comprising about 30 to about 60 wt% of a polymer blend of at least two different propylene- based polymers, wherein the polymer blend has a melt viscosity of about 6,000 cP to about 60,000 cP. When subjected to Temperature Rising Elution Fractionation, the polymer blend exhibits a first fraction that is soluble at -15°C in xylene, the first fraction having an isotactic (mm) triad tacticity of about 70 mof% to about 90 mol%; and a second fraction that is insoluble or less soluble than the first traction at -15°C in xylene, the second fraction having an isotactic (mm) triad tacticity of about 85 mol% to about 98 mof%.
摘要翻译：本发明涉及包含约50至约80重量％的至少两种不同丙烯类聚合物的聚合物共混物的粘合剂组合物，其中聚合物共混物的熔体粘度为约100至约6,000cP，粘合剂组合物包含约 30至约60重量％的至少两种不同的基于丙烯的聚合物的聚合物共混物，其中所述聚合物共混物的熔体粘度为约6000cP至约60,000cP。当进行升温洗脱分级时，聚合物共混物显示在-15℃下在二甲苯中可溶的第一级分，第一级分具有约70摩尔％至约90摩尔％的全同立构（mm）三单元组立构规整度; 和在-15℃下在二甲苯中不溶于或不溶于第一牵引的第二部分，第二部分具有约85摩尔％至约98摩尔％的全同立构（mm）三单元组立构规整度。

2. 发明申请

WO2016114855A1 ADHESIVE COMPOSITIONS MADE FROM PROPYLENE-BASED POLYMERS AND CRYSTALLINE C2/C3 HOMOPOLYMER 审中-公开
标题翻译：丙烯基聚合物和结晶C2 / C3共聚物的胶粘组合物
公开(公告)号：WO2016114855A1
公开(公告)日：2016-07-21
申请号：PCT/US2015/063663
申请日：2015-12-03
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： KALFUS, Jan , SCHROEYERS, Jurgen , AUSTIN, Jennifer, J. , COFFEY, James, N. , SCHAUDER, Jean-Roch
IPC分类号： C09J123/14 , C08L23/12 , C08L51/06 , C08L23/14 , C08L91/06
CPC分类号： C09J123/16 , B32B27/327 , B32B2250/03 , C08L23/12 , C08L23/142 , C08L51/06 , C08L91/06 , C09J123/142
摘要： The present invention is related to adhesive composition, having a polymer blend comprising a first propylene-based polymer, wherein the first propylene -based polymer is a homopolymer of propylene or a copolymer of propylene and ethylene or a C 4 to C 10 alpha- olefin, and a second propylene-based polymer, wherein the second propylene-based polymer is a homopolymer of propylene or a copolymer of propylene and ethylene or a C 4 to C 10 alpha-olefin; wherein the second propylene-based polymer is different than the first propylene-based polymer; wherein the polymer blend has a melt viscosity, measured at 190°C and determined according to ASTM D-3236, of about 1,000 cP to about 5,000 cP; a propylene polymer; and wherein the adhesive composition is substantially free of a functionalized polyolefin, wherein the functionalized polyolefin is selected from at least one of a maleic anhydride-modified polypropylene and a maleic anhydride-modified polypropylene wax.
摘要翻译：本发明涉及粘合剂组合物，其具有包含第一基于丙烯的聚合物的聚合物共混物，其中第一丙烯基聚合物是丙烯均聚物或丙烯与乙烯或C 4至C 10α-烯烃的共聚物，以及第二丙烯类聚合物，其中所述第二丙烯类聚合物是丙烯均聚物或丙烯与乙烯或C 4至C 10α-烯烃的共聚物; 其中所述第二丙烯类聚合物不同于所述第一丙烯类聚合物; 其中所述聚合物共混物具有在190℃下测量并根据ASTM D-3236测定的约1,000cP至约5,000cP的熔体粘度; 丙烯聚合物; 并且其中所述粘合剂组合物基本上不含官能化聚烯烃，其中所述官能化聚烯烃选自马来酸酐改性的聚丙烯和马来酸酐改性的聚丙烯蜡中的至少一种。

3. 发明申请

WO2016099605A1 HEAT-ACTIVATED FABRICS MADE FROM BLENDS CONTAINING PROPYLENE-BASED POLYMERS 审中-公开
标题翻译：含有丙烯聚合物的共混物的热活性织物
公开(公告)号：WO2016099605A1
公开(公告)日：2016-06-23
申请号：PCT/US2015/041065
申请日：2015-07-20
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： COFFEY, James, N. , RICHESON, Galen, C. , SCHROEYERS, Jurgen, J.m. , AUSTIN, Jennifer, J.
IPC分类号： C08L23/12 , C08L23/14 , C08L23/16
CPC分类号： C08L23/12 , C08L23/14 , C08L23/16 , C08F210/06 , C08F210/16 , C08F2500/12 , C08F2500/17 , C08F2500/02
摘要： The invention relates to an heat-activated fabric comprising a polymer blend of 70 to 100 wt% of a polymer blend component and 0 to 30 wt% of a propylene polymer, wherein the polymer blend component comprises a first propylene-based polymer, wherein the first propylene-based polymer is a homopolymer of propylene or a copolymer of propylene and ethylene or a C4 to Cio alpha-olefin and a second propylene-based polymer, wherein the second propylene-based polymer is a homopolymer of propylene or a copolymer of propylene and ethylene or a C4 to Cio alpha-olefin, wherein the second propylene-based polymer is different than the first propylene-based polymer and wherein the polymer blend component has a MFR of greater than or equal to 20 g/ 10 min to less than 10,000 g/10 min; and wherein the propylene polymer has a MFR of greater than or equal to 20 g/lOmin to less than 5,000 g/10 min.
摘要翻译：本发明涉及一种热活化织物，其包含70至100重量％的聚合物共混物组分和0至30重量％丙烯聚合物的聚合物共混物，其中聚合物共混物组分包含第一丙烯类聚合物，其中第一丙烯类聚合物是丙烯的均聚物或丙烯与乙烯或C 4〜C 10α-烯烃和第二丙烯类聚合物的共聚物，其中第二丙烯类聚合物是丙烯的均聚物或丙烯的共聚物和乙烯或C 4至C 10α-烯烃，其中所述第二丙烯类聚合物不同于所述第一丙烯类聚合物，并且其中所述聚合物共混物组分的MFR大于或等于20g / 10min至小于 10,000克/ 10分钟; 并且其中所述丙烯聚合物具有大于或等于20g / 10min至小于5,000g / 10min的MFR。

4. 发明申请

WO2015164016A1 ADHESIVE COMPOSITIONS FOR NONWOVEN APPLICATIONS 审中-公开
标题翻译：非纺织应用的粘合剂组合物
公开(公告)号：WO2015164016A1
公开(公告)日：2015-10-29
申请号：PCT/US2015/022197
申请日：2015-03-24
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： AUSTIN, Jennifer, J. , TRIPATHY, Ranjan
IPC分类号： C09J123/08 , C09J123/16
CPC分类号： C09J123/16 , C08L23/16 , C08L2205/025 , C09J123/06 , C09J123/0815 , C09J123/0853 , C09J123/12
摘要： The present invention is related to a polymer blend, having a melt viscosity at 190°C of 3,000 cP to 12,000 cP, and one or more tackifiers, having a softening point of 80°C to 145°C, an aromaticity of 3 mol% to 11 mol% aromatic protons, and a Cloud Point of -10°C to 15°C for use in an adhesive composition. The polymer blend includes a first propylene-based polymer and a different second propylene-based polymer, both selected from a homopolymer of propylene or a copolymer of propylene and ethylene or a C 4 to C 10 alpha-olefin.
摘要翻译：本发明涉及在190℃下的熔体粘度为3,000cP至12,000cP的聚合物共混物和一种或多种软化点为80℃至145℃的增粘剂，芳香度为3摩尔％至11mol％的芳族质子，以及用于粘合剂组合物的-10℃至15℃的浊点。聚合物共混物包括第一基于丙烯的聚合物和不同的第二丙烯类聚合物，其均选自丙烯均聚物或丙烯与乙烯的共聚物或C 4至C 10α-烯烃。

5. 发明申请

WO2020163036A1 HOT MELT ADHESIVE COMPOSITIONS 审中-公开
公开(公告)号：WO2020163036A1
公开(公告)日：2020-08-13
申请号：PCT/US2020/012909
申请日：2020-01-09
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： GE, Ling , SCHAUDER, Jean-Roch , SARRAZIN, Jerome , FILLIOL, Bastien , AUSTIN, Jennifer, J. , CAREY, Angela, V. , ZHOU, Ye, Chun , SCHROEYERS, Jurgen, J., M.
IPC分类号： C09J123/14 , C08L23/04 , C08L23/10
摘要： In an embodiment, an adhesive composition includes (a) a propylene-based elastomer comprising at least 60 wt% of propylene-derived units and from 2-40 wt% of a C 2 and/or a C 4 - C 20 α-olefin-derived units based on a total weight of the propylene-based elastomer, and having a melting temperature of less than 110°C, a heat of fusion of less than 75 J/g, and a weight average molecular weight (Mw) of less than 100,000 g/mol; (b) a polyethylene wax having a density of greater than 0.940 g/cm 3 , a Mw of from 3,000 g/mol to 30,000 g/mol, and a crystallization temperature of greater than 100°C; (c) a tackifier; and (d) optionally a polypropylene wax. In another embodiment, an adhesive composition includes 70-80 wt% of a propylene-based elastomer; 10 wt% of a polyethylene wax; 0-10 wt% of a polypropylene wax; and 10 wt% of a tackifier based on a total weight of the adhesive composition.

6. 发明申请

WO2016099666A1 ADHESIVE COMPOSITIONS MADE FROM PROPYLENE-BASED POLYMERS FOR ELASTIC ATTACHMENTS 审中-公开
标题翻译：用于弹性连接的基于丙烯的聚合物的胶粘组合物
公开(公告)号：WO2016099666A1
公开(公告)日：2016-06-23
申请号：PCT/US2015/057832
申请日：2015-10-28
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： SCHROEYERS, Jurgen, J.M. , MOWRY, Shawn, W. , AUSTIN, Jennifer, J.
IPC分类号： C09J123/14 , C08L23/14 , C08L23/12 , C08L51/06 , C08L53/02
CPC分类号： C09J123/142 , B32B5/022 , B32B7/12 , B32B27/12 , B32B2250/02 , B32B2255/02 , B32B2255/26 , B32B2307/51 , B32B2555/02 , C08K3/01 , C08K5/0008 , C08L23/12 , C08L23/14 , C08L23/142 , C08L51/06 , C08L53/02 , C08L2205/025 , C08L2666/68 , C09J123/14
摘要： The present invention is related to an adhesive composition, wherein the adhesive composition comprises a polymer blend comprising a first propylene-based polymer, wherein the first propylene-based polymer is a homopolymer of propylene or a copolymer of propylene and ethylene or a C 4 to C 10 alpha-olefin, and a second propylene-based polymer, wherein the second propylene-based polymer is a homopolymer of propylene or a copolymer of propylene and ethylene or a C 4 to C 10 alpha-olefin; wherein the second propylene-based polymer is different than the first propylene-based polymer, and wherein the polymer blend has a melt viscosity, measured at 190°C and determined according to ASTM D-3236, of about 1,000 cP to about 10,000 cP; and one or more tackifiers.
摘要翻译：本发明涉及粘合剂组合物，其中粘合剂组合物包含包含第一基于丙烯的聚合物的聚合物共混物，其中第一丙烯类聚合物是丙烯的均聚物或丙烯与乙烯的共聚物或C 4至C 10 α-烯烃和第二丙烯类聚合物，其中所述第二丙烯类聚合物是丙烯的均聚物或丙烯与乙烯或C 4至C 10α-烯烃的共聚物; 其中所述第二丙烯类聚合物不同于所述第一丙烯类聚合物，并且其中所述聚合物共混物在190℃下测量并根据ASTM D-3236测定的熔体粘度为约1,000cP至约10,000cP; 和一种或多种增粘剂。

7. 发明申请

WO2021108160A1 HOT MELT PRESSURE-SENSITIVE ADHESIVES AND PROCESSES FOR MAKING SAME 审中-公开
公开(公告)号：WO2021108160A1
公开(公告)日：2021-06-03
申请号：PCT/US2020/060773
申请日：2020-11-16
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： WHITE, Ronald, G. , AUSTIN, Jennifer, J. , STEPHENS, Andrew, V.
IPC分类号： C09J123/02 , C08L53/02
摘要： Hot melt pressure-sensitive adhesives (HMPSA) and processes for making same. The HMPSA composition can include an adhesive mixture comprising about 10 wt% to about 45 wt% of styrenic block copolymer, about 1 wt% to about 50 wt% of poly-a-olefin, about 0 wt% to about 65 wt% of tackifier, and about 0 wt% to about 50 wt% of process oil, with weight percentages being based upon the total weight of the adhesive mixture. The adhesive mixture can further be dissolved in a solution comprising about 25 wt% to about 50 wt% of the mixture accompanied by appropriate removal of the excess solvent. The HMPSA can have improved peel, tack, and shear properties.

8. 发明申请

WO2016069089A1 POLYOLEFIN ADHESIVE COMPOSITIONS FOR ELASTIC APPLICATIONS 审中-公开
标题翻译：用于弹性应用的聚烯烃胶粘组合物
公开(公告)号：WO2016069089A1
公开(公告)日：2016-05-06
申请号：PCT/US2015/045245
申请日：2015-08-14
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： AUSTIN, Jennifer, J. , JACOB, Sunny
IPC分类号： C09J5/06 , C09J7/02 , C09J123/14 , C08L23/16
CPC分类号： C08L23/16 , C09J5/06 , C09J7/20 , C09J7/243 , C09J7/35 , C09J123/14 , C09J123/142 , C09J2423/10 , C09J2423/106 , C08L23/142
摘要： The present invention is related to an article comprising a substrate, having at least one propylene terpolymer comprising propylene derived units, one or more dienes, and an alpha- olefin content of less than about 35 wt% of the propylene terpolymer; and an adhesive composition, having about 20 to about 80 wt% of a polymer blend comprising a first propylene-based polymer, that is a homopolymer of propylene or a copolymer of propylene and ethylene or a C 4 to C 10 alpha-olefin, and a second propylene-based polymer, that is a homopolymer of propylene or a copolymer of propylene and ethylene or a C 4 to C 10 alpha-olefin; wherein the second propylene-based polymer is different than the first propylene-based polymer; and wherein the adhesive composition is applied to the substrate at temperature of less than about 150°C.
摘要翻译：本发明涉及包含基材的制品，所述基材具有至少一种丙烯三元共聚物，所述丙烯三元共聚物包含丙烯衍生的单元，一种或多种二烯和小于丙烯三元共聚物的约35重量％的α-烯烃含量; 和粘合剂组合物，其具有约20至约80重量％的聚合物共混物，其包含第一丙烯类聚合物，即丙烯均聚物或丙烯与乙烯或C 4至C 10α-烯烃的共聚物，和第二丙烯类聚合物丙烯类聚合物，即丙烯均聚物或丙烯与乙烯或C 4〜C 10α-烯烃的共聚物; 其中所述第二丙烯类聚合物不同于所述第一丙烯类聚合物; 并且其中所述粘合剂组合物在小于约150℃的温度下施加到所述基材上。

9. 发明申请

WO2015164017A1 HYDROCARBON TACKIFIERS FOR ADHESIVE COMPOSITIONS 审中-公开
标题翻译：用于胶粘组合物的碳氢化合物包装机
公开(公告)号：WO2015164017A1
公开(公告)日：2015-10-29
申请号：PCT/US2015/022200
申请日：2015-03-24
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： TRIPATHY, Ranjan , AUSTIN, Jennifer, J. , DEVOREST, Yann , BARBEE, Thomas, R.
IPC分类号： C09J123/08 , C09J123/16
CPC分类号： C09J123/12 , C08L23/16 , C08L2205/025 , C09J123/06 , C09J123/0815 , C09J123/0853 , C09J123/16
摘要： The present invention is related to an adhesive composition comprising a 50-95 wt% polymer blend and a tackifier. The blend has a first and second propylene-based polymer, both different homopolymers of propylene or a copolymer of propylene and ethylene or a C 4 to C 10 alpha-olefin. The blend has a melt viscosity, measured at 190°C, of 1,000 to 30,000 cP. The tackifier has a softening point of 95°C to 115°C, an aromaticity of 3 mol% to 10 mol% aromatic protons, and a Cloud Point of 40°C to 65°C.
摘要翻译：本发明涉及包含50-95重量％聚合物共混物和增粘剂的粘合剂组合物。共混物具有第一和第二丙烯类聚合物，不同的丙烯均聚物或丙烯与乙烯或C 4至C 10α-烯烃的共聚物。共混物在190℃下测得的熔体粘度为1,000至30,000cP。增粘剂的软化点为95〜115℃，芳香性为3摩尔％〜10摩尔％芳族质子，浊点为40〜65℃。

10. 发明公开

EP3245266A1 ADHESIVE COMPOSITIONS MADE FROM PROPYLENE-BASED POLYMERS AND CRYSTALLINE C2/C3 HOMOPOLYMER 审中-公开
标题翻译：由丙烯基聚合物和结晶C2 / C3均聚物制成的粘合剂组合物
公开(公告)号：EP3245266A1
公开(公告)日：2017-11-22
申请号：EP15823420.3
申请日：2015-12-03
申请人： ExxonMobil Chemical Patents Inc.
发明人： KALFUS, Jan , SCHROEYERS, Jurgen , AUSTIN, Jennifer, J. , COFFEY, James, N. , SCHAUDER, Jean-Roch
IPC分类号： C09J123/14 , C08L23/12 , C08L51/06 , C08L23/14 , C08L91/06
CPC分类号： C09J123/16 , B32B27/327 , B32B2250/03 , C08L23/12 , C08L23/142 , C08L51/06 , C08L91/06 , C09J123/142
摘要： The present invention is related to adhesive composition, having a polymer blend comprising a first propylene-based polymer, wherein the first propylene-based polymer is a homopolymer of propylene or a copolymer of propylene and ethylene or a C4 to C10 alpha-olefin, and a second propylene-based polymer, wherein the second propylene-based polymer is a homopolymer of propylene or a copolymer of propylene and ethylene or a C4 to C10 alpha-olefin; wherein the second propylene-based polymer is different than the first propylene-based polymer; wherein the polymer blend has a melt viscosity, measured at 190° C. and determined according to ASTM D-3236, of about 1,000 cP to about 5,000 cP; a propylene polymer; and wherein the adhesive composition is substantially free of a functionalized polyolefin, wherein the functionalized polyolefin is selected from at least one of a maleic anhydride-modified polypropylene and a maleic anhydride-modified polypropylene wax.

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