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11. 发明申请

WO2019240922A1 PROCESSES FOR MAKING COATED FILMS AND SOLVENTLESS POLYURETHANE PRECURSORS THAT MAY BE USED TO MAKE COATED FILMS 审中-公开
公开(公告)号：WO2019240922A1
公开(公告)日：2019-12-19
申请号：PCT/US2019/033503
申请日：2019-05-22
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： CASARRUBIAS, Juan Carlos , GOMES, Jorge Caminero , MAZZOLA, Nicolas Cardoso , CIPRO, Mateus Batista Torres , CHEN, Mai , MIYAKE, Kevin M.
IPC分类号： C08G18/48 , B32B15/02 , B32B19/00 , B32B27/08 , C08J3/00 , C08G18/66 , C08J5/18 , C08G18/76 , C08G18/79 , C08G18/10 , C08G18/12 , C09D175/04 , C08G18/32 , C08G18/40 , C08G18/42
摘要： According to one or more embodiments of the present disclosure, a coated film may be made by a process that may include applying an uncured polyurethane precursor between a polyolefin film and a release liner such that a first surface of the release liner is in contact with the uncured polyurethane precursor, curing the uncured polyurethane precursor to form a cured polyurethane layer positioned between the polyolefin film and the release liner, and removing the release liner to form the coated film comprising the polyolefin film and the cured polyurethane layer. The first surface of the release liner may have an optical finish. The curing may impart an optical finish to the cured polyurethane layer substantially similar to the optical finish of the first surface of the release liner.

12. 发明申请

WO2019240921A1 COATED FILMS 审中-公开
公开(公告)号：WO2019240921A1
公开(公告)日：2019-12-19
申请号：PCT/US2019/033496
申请日：2019-05-22
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： CASARRUBIAS, Juan Carlos , GOMES, Jorge Caminero , MAZZOLA, Nicolas Cardoso , CIPRO, Mateus Batista Torres , CHEN, Mai , MIYAKE, Kevin M.
IPC分类号： C08G18/48 , B32B27/08 , C08G18/76 , C08J7/04 , C08G18/10 , C08G18/12 , C09D175/04 , C08G18/42 , C08G18/66 , C08G18/79 , C08G18/32 , C08G18/40
摘要： According to one or more embodiments disclosed herein, a coated film may include a polyolefin film and a coating. The polyolefin film may include an ethylene-based polymer. The coating may include an outer surface and an internal surface. The internal surface may be in contact with the polyolefin film. The coating may include polyurethane. The outer surface of the coating may be an outer surface of the coated film. At least a portion of a surface of the coated film that includes the coating may have a gloss of from 40 units to 100 units at 60° or a matte finish of 15 units to 30 units at 85°. The polyurethane may be formed from an isocyanate component having an isocyanate (NCO) content greater than 10%.

13. 发明申请

WO2018187935A1 WATER BORNE DRY LAMINATION BONDING AGENT WITH HEAT RESISTANCE IMPROVEMENT 审中-公开
公开(公告)号：WO2018187935A1
公开(公告)日：2018-10-18
申请号：PCT/CN2017/080065
申请日：2017-04-11
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY , CHEN, Mai , PAN, Yuanjia , WANG, Xinhong , CHEN, Gaobing , LIU, Xinchun
发明人： CHEN, Mai , PAN, Yuanjia , WANG, Xinhong , CHEN, Gaobing , LIU, Xinchun
IPC分类号： C09J175/08 , C09J175/06 , C09J175/04 , C09J133/00 , C09J133/08 , C09J133/10 , C09J125/14 , C08G18/06 , B32B7/12
摘要： The present disclosure is directed to a two-component bonding agent composition and a process for applying a layer of the bonding agent composition to substrate layers to make laminates.

14. 发明申请

WO2018049672A1 TWO-COMPONENT SOLVENTLESS ADHESIVE COMPOSITIONS AND METHODS OF MAKING SAME 审中-公开
标题翻译：双组分无溶剂粘合剂组合物及其制备方法
公开(公告)号：WO2018049672A1
公开(公告)日：2018-03-22
申请号：PCT/CN2016/099304
申请日：2016-09-19
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY , BAI, Chenyan , CHEN, Mai , MARINE, Amira Avril , ZUPANCIC, Joseph James , GUO, Yinzhong
发明人： BAI, Chenyan , CHEN, Mai , MARINE, Amira Avril , ZUPANCIC, Joseph James , GUO, Yinzhong
IPC分类号： C09J175/04 , C09J175/06 , C09J175/08
摘要： The present disclosure provides a two-component solventless adhesive composition comprising a polyol component and an isocyanate component. The polyol component comprises a phosphate functional compound, and at least one polyol selected from polyester, polyether, and the combination thereof; and the isocyanate component comprises isocyanate prepolymer that is the reaction product of at least one isocyanate monomer and at least one polyol selected from polyester, polyether, and the combination thereof.
摘要翻译：本公开提供了包含多元醇组分和异氰酸酯组分的双组分无溶剂粘合剂组合物。多元醇组分包含磷酸酯官能化合物和至少一种选自聚酯，聚醚及其组合的多元醇; 并且异氰酸酯组分包含异氰酸酯预聚物，其是至少一种异氰酸酯单体与选自聚酯，聚醚及其组合的至少一种多元醇的反应产物。

15. 发明申请

WO2015057444A1 METHOD OF MAKING LAMINATES HAVING REDUCED OXYGEN PERMEABILITY 审中-公开
标题翻译：制造具有降低的氧气渗透性的层压板的方法
公开(公告)号：WO2015057444A1
公开(公告)日：2015-04-23
申请号：PCT/US2014/059626
申请日：2014-10-08
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： VINCI, Daniele , CHEN, Mai , UDHAYASINGH, Thomas , SCHMIDT, Thorsten
IPC分类号： B32B27/40 , C08G18/09 , C08G18/42 , C09J175/06
CPC分类号： C09J5/06 , B32B27/08 , B32B27/10 , B32B27/32 , B32B27/36 , B32B27/40 , B32B29/00 , B32B37/12 , B32B2250/03 , B32B2305/72 , B32B2307/724 , C08G18/10 , C08G18/36 , C08G18/42 , C08G18/6662 , C09J175/06
摘要： Laminates of polymeric films and solvent-based polyurethane adhesive formulations for preparing them are provided. The adhesive formulations include a hydroxyl-terminated polyester that forms crystalline polyester domains after reaction with an appropriate polyisocyanate, but prior to completion of cure. The result is an adhesive layer that substantially enhances the oxygen barrier properties of the adhesive and, therefore, of the laminate as a whole, while offering desirable convenience of application even at relatively low temperatures. The laminates may also exhibit desirable retention of barrier properties following flex-cracking.
摘要翻译：提供了用于制备它们的聚合物膜和溶剂型聚氨酯粘合剂配方的层合物。粘合剂制剂包括羟基封端的聚酯，其在与合适的多异氰酸酯反应之后但在固化完成之前形成结晶聚酯领域。结果是粘合剂层，其基本上增强了粘合剂以及因此整个层压材料的氧气阻隔性能，同时即使在相对低的温度下也提供了理想的使用方便性。层压材料也可表现出柔性开裂后期望的保护阻隔性能。

16. 发明申请

WO2014067432A1 MIXTURE OF ISOCYANATE COMPOUNDS AND ITS USE AS EMULSIFIER 审中-公开
标题翻译：异氰酸酯化合物的混合物及其用作乳化剂
公开(公告)号：WO2014067432A1
公开(公告)日：2014-05-08
申请号：PCT/CN2013/086027
申请日：2013-10-28
申请人： ROHM AND HAAS COMPANY , DOW GLOBAL TECHNOLOGIES LLC , CHEN, Yongchun , ZHANG, Shiling , HOU, Guoling , CHEN, Mai
发明人： CHEN, Yongchun , ZHANG, Shiling , HOU, Guoling , CHEN, Mai
IPC分类号： C08G18/72 , C08G18/79 , C08G18/48 , C08G18/30 , C08J3/03 , B01F17/52
CPC分类号： B01F17/0092 , B01F17/005 , C08G18/283 , C08G18/706 , C08G18/725 , C08G18/792 , C08G18/8038 , C08G18/8054
摘要： Provided is a composition comprising (a1) one or more compound that is a trimer of a diisocyanate that has structure A1-NCO; (b1) one or more compound having the structure A1-L1-(CH2CH2O)n-Z; (a2) one or more compound that is a trimer of a diisocyanate that has structure A2-NCO; and (b2) one or more compound having the structure A2-L2-Q-G; wherein A1 in structure II-1 is identical to A1 in structure I-1, L1 is a linking group formed by a reaction of an isocyanate group with an isocyanate-reactive group, n is 5 to 25, Z is an alkyl group, A2 in structure II-2 is identical to A2 in structure I-2, L2 is a linking group formed by a reaction of an isocyanate group with an isocyanate-reactive group, Q is an organic group, G is an anionic group, A1 and A2 may be identical or different, wherein wa1 + wa2 is 0% to 90%, wherein wa1 is the weight percent of said compound (a1), based on the total solids weight of said composition, wherein wa2 is the weight percent of said compound (a2), based on the total solids weight of said composition, wherein wb1 + wb2 is 0% to 100%, wherein wb1 is the weight percent of said compound (b1), based on the total solids weight of said composition, wherein wb2 is the weight percent of said compound (b2), based on the total solids weight of said composition, and wherein the ratio wb1:wb2 is between 0.01:1 and 100:1. Also provided is an emulsion comprising particles suspended in an aqueous medium, wherein the particles comprise said composition and further comprise (c) one or more water-insoluble compound that is different from said trimer (a).
摘要翻译：本发明提供一种组合物，其包含（a1）一种或多种具有结构A1-NCO的二异氰酸酯的三聚物的化合物; （b1）一种或多种具有结构A1-L1-（CH2CH2O）n-Z的化合物; （a2）一种或多种具有结构A2-NCO的二异氰酸酯的三聚物的化合物; 和（b2）一种或多种具有结构A2-L2-Q-G的化合物; 其中结构II-1中的A1与结构I-1中的A1相同，L1是通过异氰酸酯基与异氰酸酯反应性基团的反应形成的连接基团，n为5至25，Z为烷基，A2 结构II-2与结构I-2中的A2相同，L2是通过异氰酸酯基与异氰酸酯反应性基团的反应形成的连接基团，Q是有机基团，G是阴离子基团，A1和A2 可以相同或不同，其中wa1 + wa2为0％至90％，其中wa1为所述化合物（a1）的重量百分比，基于所述组合物的总固体重量，其中wa2是所述化合物的重量百分数 a2），基于所述组合物的总固体重量，其中wb1 + wb2为0％至100％，其中wb1为所述化合物（b1）的重量百分比，基于所述组合物的总固体重量，其中wb2为所述化合物（b2）的重量百分比，基于所述组合物的总固体重量，并且其中wb1：wb2的比率在0之间。 01：1和100：1。还提供了包含悬浮在水性介质中的颗粒的乳液，其中所述颗粒包含所述组合物，并且还包含（c）一种或多种不同于所述三聚体（a）的水不溶性化合物。

17. 发明公开

EP3802654A1 COATED FILMS 审中-实审
公开(公告)号：EP3802654A1
公开(公告)日：2021-04-14
申请号：EP19730029.6
申请日：2019-05-22
申请人： DOW GLOBAL TECHNOLOGIES LLC , Rohm and Haas Company
发明人： CASARRUBIAS, Juan Carlos , GOMES, Jorge Caminero , MAZZOLA, Nicolas Cardoso , CIPRO, Mateus Batista Torres , CHEN, Mai , MIYAKE, Kevin K.
IPC分类号： C08G18/48 , B32B27/08 , C08G18/76 , C08J7/04 , C08G18/10 , C08G18/12 , C09D175/04 , C08G18/42 , C08G18/66 , C08G18/79 , C08G18/32 , C08G18/40

18. 发明授权

EP2938688B1 WATERBORNE ADHESIVES 有权
公开(公告)号：EP2938688B1
公开(公告)日：2019-11-13
申请号：EP13806029.8
申请日：2013-12-05
申请人： Rohm and Haas Company , Dow Global Technologies LLC
发明人： CHEN, Mai , MYTNIK, Jeffrey A. , YOUNG, Timothy J. , CHURCHFIELD, Mechelle Ann
IPC分类号： B01F3/00 , C09J123/08 , C08L23/08 , C08L33/08 , C08K5/20 , C08K5/34 , C09J4/00

19. 发明公开

EP3057793A1 METHOD OF MAKING LAMINATES HAVING REDUCED OXYGEN PERMEABILITY 有权
标题翻译：用于生产具有减少的透氧性能LAMINATES
公开(公告)号：EP3057793A1
公开(公告)日：2016-08-24
申请号：EP14828065.4
申请日：2014-10-08
申请人： Dow Global Technologies LLC , Rohm and Haas Company
发明人： VINCI, Daniele , CHEN, Mai , UDHAYASINGH, Thomas , SCHMIDT, Thorsten
IPC分类号： B32B27/40 , C08G18/09 , C08G18/42 , C09J175/06
CPC分类号： C09J5/06 , B32B27/08 , B32B27/10 , B32B27/32 , B32B27/36 , B32B27/40 , B32B29/00 , B32B37/12 , B32B2250/03 , B32B2305/72 , B32B2307/724 , C08G18/10 , C08G18/36 , C08G18/42 , C08G18/6662 , C09J175/06
摘要： Laminates of polymeric films and solvent-based polyurethane adhesive formulations for preparing them are provided. The adhesive formulations include a hydroxyl-terminated polyester that forms crystalline polyester domains after reaction with an appropriate polyisocyanate, but prior to completion of cure. The result is an adhesive layer that substantially enhances the oxygen barrier properties of the adhesive and, therefore, of the laminate as a whole, while offering desirable convenience of application even at relatively low temperatures. The laminates may also exhibit desirable retention of barrier properties following flex-cracking.

20. 发明公开

EP2895523A1 MIXTURE OF ISOCYANATE COMPOUNDS AND ITS USE AS EMULSIFIER 审中-公开
标题翻译： MIXED异氰酸酯化合物及它们作为乳化剂使用
公开(公告)号：EP2895523A1
公开(公告)日：2015-07-22
申请号：EP13850704.1
申请日：2013-10-28
申请人： Rohm and Haas Company , Dow Global Technologies LLC
发明人： CHEN, Yongchun , ZHANG, Shiling , HOU, Guoling , CHEN, Mai
IPC分类号： C08G18/72 , C08G18/79 , C08G18/48 , C08G18/30 , C08J3/03 , B01F17/52
CPC分类号： B01F17/0092 , B01F17/005 , C08G18/283 , C08G18/706 , C08G18/725 , C08G18/792 , C08G18/8038 , C08G18/8054
摘要： Provided is a composition comprising (a1) one or more compound that is a trimer of a diisocyanate that has structure A1-NCO; (b1) one or more compound having the structure A1-L1-(CH2CH2O)n-Z; (a2) one or more compound that is a trimer of a diisocyanate that has structure A2-NCO; and (b2) one or more compound having the structure A2-L2-Q-G; wherein A1 in structure II-1 is identical to A1 in structure I-1, L1 is a linking group formed by a reaction of an isocyanate group with an isocyanate-reactive group, n is 5 to 25, Z is an alkyl group, A2 in structure II-2 is identical to A2 in structure I-2, L2 is a linking group formed by a reaction of an isocyanate group with an isocyanate-reactive group, Q is an organic group, G is an anionic group, A1 and A2 may be identical or different, wherein wa1 + wa2 is 0% to 90%, wherein wa1 is the weight percent of said compound (a1), based on the total solids weight of said composition, wherein wa2 is the weight percent of said compound (a2), based on the total solids weight of said composition, wherein wb1 + wb2 is 0% to 100%, wherein wb1 is the weight percent of said compound (b1), based on the total solids weight of said composition, wherein wb2 is the weight percent of said compound (b2), based on the total solids weight of said composition, and wherein the ratio wb1:wb2 is between 0.01:1 and 100:1. Also provided is an emulsion comprising particles suspended in an aqueous medium, wherein the particles comprise said composition and further comprise (c) one or more water-insoluble compound that is different from said trimer (a).

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