公开(公告)号：US11692095B2

公开(公告)日：2023-07-04

申请号：US17320276

申请日：2021-05-14

申请人： KURARAY CO., LTD.

发明人： Yasushi Senda ,  Shinya Oshita

IPC分类号： C08L53/02 ,  B32B17/10 ,  B32B27/30 ,  C08F297/04 ,  C08F236/06 ,  C08F8/04 ,  C08F236/04 ,  C08F236/08 ,  C08F236/10

CPC分类号： C08L53/025 ,  B32B17/10743 ,  B32B17/10761 ,  B32B27/30 ,  B32B27/302 ,  C08F8/04 ,  C08F236/045 ,  C08F236/06 ,  C08F236/08 ,  C08F236/10 ,  C08F297/04 ,  C08L53/02 ,  B32B2307/102 ,  C08F2800/10

摘要： Provided is a hydrogenated block copolymer, which is a hydrogenation product of a block copolymer including a polymer block (A) containing more than 70 mol % of a structural unit derived from an aromatic vinyl compound and a polymer block (B) containing 30 mol % or more of a structural unit derived from at least one selected from the group consisting of a conjugated diene compound and isobutylene, the hydrogenated block copolymer being satisfied with the following requirements (1) and (2):
Requirement (1): the content of the polymer block (A) in the block copolymer is 1 to 30% by mass; and
Requirement (2): when the polymer block (B) is regarded as having a structure with a hydrogenation rate of 100 mol %, an average value of a methylene chain length of a main chain of the structural unit derived from at least one selected from the group consisting of a conjugated diene compound and isobutylene is 1.0 to 6.0.

公开(公告)号：US4060503A

公开(公告)日：1977-11-29

申请号：US758264

申请日：1977-01-10

申请人： George W. Feeney ,  Bruce W. Habeck

发明人： George W. Feeney ,  Bruce W. Habeck

IPC分类号： C08F236/04 ,  C09J121/00 ,  C09J153/02 ,  C08L7/00

CPC分类号： C09J121/00 ,  C08F236/045 ,  C09J153/02

摘要： An adhesive composition which comprises an admixture of at least one of natural rubber and synthetic rubbers with a tackifying resin containing carbon-to-carbon unsaturation therein prepared by reacting in the presence of an aliphatic solvent and a catalyst selected from aluminum chloride and ethyl aluminum dichloride a monomer mixture comprised of about 88 to about 98 weight percent of a selected diolefin/olefin mixture and, correspondingly, about 12 to about 2 weight percent .alpha.-methyl styrene. Said adhesive composition has particular utility for use as a pressure sensitive adhesive.

摘要翻译： 一种粘合剂组合物，其包含天然橡胶和合成橡胶中的至少一种与其中含有碳 - 碳不饱和键的增粘树脂的混合物，其通过在脂族溶剂和选自氯化铝和二氯乙基铝的催化剂存在下反应制备 单体混合物，其由约88至约98重量％的选定的二烯烃/烯烃混合物和相应地约12至约2重量％的α-甲基苯乙烯组成。 所述粘合剂组合物具有用作压敏粘合剂的特殊用途。

公开(公告)号：US4020260A

公开(公告)日：1977-04-26

申请号：US557128

申请日：1975-03-10

申请人： Shozo Shiozaki ,  Yonesaku Shinohara ,  Takeo Miyake

发明人： Shozo Shiozaki ,  Yonesaku Shinohara ,  Takeo Miyake

IPC分类号： C08F2/00 ,  C08F2/04 ,  C08F32/00 ,  C08F36/00 ,  C08F236/04 ,  C08F4/00 ,  C08F232/00 ,  C08L7/00

CPC分类号： C08F236/045

摘要： Hydrocarbon resins comprising about 95-35% by weight of units derived from 1,3-pentadiene, about 1-50% by weight of units derived from cyclododecatriene, and O-about 40% by weight of units derived from at least one monoolefin containing 5 carbon atoms, having a softening point of from about 100.degree. to about 160.degree. C., and being substantially gel-free. The hydrocarbon resins can be prepared by polymerizing a monomeric mixture comprising 1,3-pentadiene in the presence of a Friedel-Crafts type metal halide catalyst, said monomeric mixture comprising about 95-35% by weight of 1,3-pentadiene, about 1-50% by weight of cyclododecatriene, and 0-about 50% by weight of at least one monoolefin containing 5 carbon atoms.

摘要翻译： 包含约95-35重量％的衍生自1,3-戊二烯的单元，约1-50重量％衍生自环十二碳三烯的单元的烃树脂和约40重量％的衍生自至少一种含有 5个碳原子，软化点为约100至约160℃，基本上不含凝胶。 烃树脂可以通过在Friedel-Crafts型金属卤化物催化剂的存在下聚合包含1,3-戊二烯的单体混合物来制备，所述单体混合物包含约95-35％（重量）的1,3-戊二烯，约1 -50重量％的环十二碳三烯和0-约50重量％的至少一种含有5个碳原子的单烯烃。

公开(公告)号：US4017441A

公开(公告)日：1977-04-12

申请号：US642088

申请日：1975-12-18

申请人： James J. Tazuma ,  Mario D. Zadra

发明人： James J. Tazuma ,  Mario D. Zadra

IPC分类号： C08C19/28 ,  C08F2/24 ,  C08F8/46 ,  C08F236/04 ,  C08F279/02 ,  C08F255/08 ,  C08F285/00

CPC分类号： C08F279/02 ,  C08C19/28 ,  C08F2/24 ,  C08F236/045

摘要： A soap solution suitable for use in an aqueous emulsion free radical polymerization system, comprising a resinous material characterized by having a softening point in the range of about 45.degree. C to about 100.degree. C having a basic resin backbone of piperylene and methyl branched monoolefins modified with maleic anhydride and subsequent neutralization with aqueous sodium hydroxide or potassium hydroxide to provide a final pH of about 8 to about 11.

摘要翻译： 一种适用于水性乳液自由基聚合体系的皂溶液，其包含树脂材料，其特征在于具有在约45℃至约100℃范围内的软化点，其具有戊间二烯和甲基支链单烯烃改性的碱性树脂主链 与马来酸酐反应并随后用氢氧化钠水溶液或氢氧化钾中和，以提供约8至约11的最终pH。

公开(公告)号：US3960823A

公开(公告)日：1976-06-01

申请号：US461826

申请日：1974-04-18

申请人： Hisataka Komai ,  Atsuo Ishikawa

发明人： Hisataka Komai ,  Atsuo Ishikawa

IPC分类号： C08F232/04 ,  C08F236/04 ,  C08F2/06

CPC分类号： C08F236/045 ,  C08F232/04

摘要： Hydrocarbon resins having a softening point of 60.degree.-140.degree.C and a Gardner color of 6 or less and having excellent cohesive strength and thermal stability prepared by copolymerizing 1,3-pentadiene and cyclopentene, together with, if desired, 1,3-butadiene or isobutene and small amounts of incidental other olefins in the presence of aluminum chloride.

摘要翻译： 软化点为60-140℃，加德纳色度为6以下，具有优异的内聚强度和热稳定性的烃树脂，其通过共聚1,3-戊二烯和环戊烯， 丁二烯或异丁烯以及少量偶然的其它烯烃在氯化铝存在下进行。

公开(公告)号：US3678013A

公开(公告)日：1972-07-18

申请号：US3678013D

申请日：1970-04-07

申请人： EXXON RESEARCH ENGINEERING CO

发明人： MINCKLER LEON SHERWOOD JR

IPC分类号： C08C19/36 ,  C08F8/30 ,  C08D3/04 ,  C08D5/02

CPC分类号： C08F8/50 ,  C08F8/06 ,  C08F8/30 ,  C08F2800/10 ,  C08F2800/20 ,  C08F2810/40 ,  C08G18/1816 ,  C08G18/696 ,  C08G18/73 ,  C08G18/7621 ,  C08G18/7664 ,  C08F210/12 ,  C08F236/045 ,  C08F236/06

摘要： THIS INVENTION IS DIRECTED TO POLYMERS FORMED BY THE REACTION OF AZIRIDINES WITH CARBOXY-TERMINATED POLYALKYLENE POLYMERS TO PRODUCE REACTIVE POLYMERS HAVING SUBSTANTIALLY THE SAME MOLECULAR WEIGHT AS THE CHARGE POLYMER.

公开(公告)号：US2665284A

公开(公告)日：1954-01-05

申请号：US24846951

申请日：1951-09-26

申请人： INTERCHEM CORP

发明人： CARLICK DANIEL J

IPC分类号： C08F212/14

CPC分类号： C08F212/08 ,  C08F236/045 ,  C08F242/00

公开(公告)号：US20190218389A1

公开(公告)日：2019-07-18

申请号：US16301592

申请日：2017-05-17

申请人： KURARAY CO., LTD.

发明人： Yasushi SENDA ,  Shinya OSHITA

IPC分类号： C08L53/02 ,  C08F236/04 ,  C08F236/08 ,  C08F236/10 ,  C08F8/04 ,  B32B17/10 ,  B32B27/30

CPC分类号： C08L53/025 ,  B32B17/10743 ,  B32B17/10761 ,  B32B27/30 ,  B32B27/302 ,  B32B2307/102 ,  C08F8/04 ,  C08F236/045 ,  C08F236/08 ,  C08F236/10 ,  C08F297/04 ,  C08F2800/10 ,  C08L53/02

摘要： Provided is a hydrogenated block copolymer, which is a hydrogenation product of a block copolymer including a polymer block (A) containing more than 70 mol % of a structural unit derived from an aromatic vinyl compound and a polymer block (B) containing 30 mol % or more of a structural unit derived from at least one selected from the group consisting of a conjugated diene compound and isobutylene, the hydrogenated block copolymer being satisfied with the following requirements (1) and (2): Requirement (1): the content of the polymer block (A) in the block copolymer is 1 to 30% by mass; and Requirement (2): when the polymer block (B) is regarded as having a structure with a hydrogenation rate of 100 mol %, an average value of a methylene chain length of a main chain of the structural unit derived from at least one selected from the group consisting of a conjugated diene compound and isobutylene is 1.0 to 6.0.

公开(公告)号：US20180282524A1

公开(公告)日：2018-10-04

申请号：US15477699

申请日：2017-04-03

申请人： Fina Technology, Inc.

发明人： Herbert CHAO ,  Taejun YOO ,  Nan TIAN

IPC分类号： C08K9/04 ,  C08K3/34 ,  B32B17/06 ,  B32B7/14

CPC分类号： C08K9/04 ,  B32B7/14 ,  B32B17/06 ,  B32B2315/16 ,  B32B2375/00 ,  C08F36/045 ,  C08F136/045 ,  C08F236/045 ,  C08G18/69 ,  C08K3/346 ,  C08L9/00 ,  C08L47/00 ,  C08L75/04 ,  C08L75/08 ,  C08L2201/14 ,  C08L2666/62

摘要： Curable compositions are prepared using polyisocyanates, hydrophobic hydroxyl-terminated polymers (such as hydroxyl-terminated polyfarnesenes and hydroxyl-terminated polydienes) and organically-modified nanoclays, optionally in combination with chain extenders and/or urethane catalysts. When cured, the compositions yield polyurethane-based sealants useful in insulating glass units which have improved (lowered) moisture vapor transmission rate values as a consequence of the inclusion of the organically-modified nanoclays.

公开(公告)号：US20180201706A1

公开(公告)日：2018-07-19

申请号：US15743469

申请日：2016-12-08

申请人： LG Chem, Ltd.

发明人： Sang Eun Park ,  Hae Woong Park ,  Choong Hoon Lee ,  Seung Hwan Jung ,  Ji Yoon Woo ,  Hyo Ju Kim ,  Young Woo Lee

IPC分类号： C08F210/16 ,  C08F210/14 ,  C08F210/08 ,  C08F210/06 ,  C08F210/02 ,  C08F212/36 ,  C08F212/08 ,  C08F236/06 ,  C08F236/04 ,  C08F2/04 ,  C08F4/42

CPC分类号： C08F210/16 ,  C08F2/04 ,  C08F4/42 ,  C08F210/02 ,  C08F210/06 ,  C08F210/08 ,  C08F210/14 ,  C08F212/08 ,  C08F212/36 ,  C08F236/045 ,  C08F236/06 ,  C08F2500/01 ,  C08F2500/04 ,  C08F2500/08 ,  C08F2800/20 ,  C08F2500/02 ,  C08F2500/03 ,  C08F2500/12 ,  C08F4/65904 ,  C08F4/6592

摘要： The present invention provides an olefin-based polymer which satisfies the following conditions of (1) to (4) and is capable of exhibiting improved impact strength without degrading mechanical properties such as tensile strength: (1) density (d): from 0.850 to 0.910 g/cc, (2) melting index (MI, 190° C., 2.16 kg load conditions): from 0.1 to 100 g/10 min, (3) molecular weight distribution (MWD): from 1.5 to 3.0, and (4) two peaks are shown in a temperature range of −20° C. to 120° C. when taking measurements of temperature rising elution fractionation (TREF), and a relation of T(90)−T(50)≥60° C. is satisfied (where T(90) is a temperature at which 90 wt % of the olefin-based polymer is eluted, and T(50) is a temperature at which 50 wt % of the olefin-based polymer is eluted).