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公开(公告)号：WO2017189214A1
公开(公告)日：2017-11-02
申请号：PCT/US2017/026765
申请日：2017-04-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： LIU, Richard Y. , LEHN, Nathaniel I. , GRISLE, Roger A. , BENDING, Benjamin J.
Abstract: An organic light emitting diode (OLED) cushioning film including a foamed layer is described. The foamed layer includes an olefin-styrene block copolymer at 30 to 80 weight percent and a tackifier at 15 to 60 weight percent. The tackifier has a softening point of at least 130 °C. A light emitting article including an OLED layer laminated to the OLED cushioning film is described.
Abstract translation: 描述了包括发泡层的有机发光二极管（OLED）缓冲膜。 发泡层包含30-80重量％的烯烃 - 苯乙烯嵌段共聚物和15-60重量％的增粘剂。 增粘剂具有至少130℃的软化点。 描述了包括层压到OLED缓冲膜的OLED层的发光制品。
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2.发明申请
公开(公告)号：WO2011034839A2
公开(公告)日：2011-03-24
申请号：PCT/US2010/048728
申请日：2010-09-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HAYS, David S. , HANSEN, Richard G. , JOHNSON, Stephen A. , BENDING, Benjamin J. , LINDSTROM, Kyle J.
IPC: C08G73/10 , C08G77/455 , C08G69/26 , C08J5/18 , C07C251/66
CPC classification number: C08G77/26 , C08G69/00 , C08G69/42 , C08G77/455 , C08G77/50 , C08G77/80 , C09J183/04
Abstract: Silicone polyoxamide and silicone polyoxamide-hydrazide copolymers comprise at least two repeating units of formula (I). In this formula, each R 1 is independently an alkyl, haloalkyl, aralkyl, alkenyl, aryl, or aryl substituted with an alkyl, alkoxy, or halo; each Y is independently an alkylene, aralkylene, or a combination thereof; each G is independently a bond or a divalent residue equal to a diamine of formula R 3 HN-G-NHR 3 minus the two -NHR 3 groups; each R 3 is independently hydrogen or alkyl or R 3 taken together with G and with the nitrogen to which they are both attached form a heterocyclic group; each n is independently an integer of 0 to 1500; each p is independently an integer of 1 to 10, and the average of p is 1.2 or greater; and each q is independently an integer of 1 or greater, and every q is not the same integer.
Abstract translation: 硅氧烷聚酰胺和硅氧烷聚酰胺 - 酰肼共聚物包含至少两个式（I）的重复单元。 在该式中，每个R 1独立地为烷基，卤代烷基，芳烷基，烯基，芳基或被烷基，烷氧基或卤素取代的芳基; 每个Y独立地是亚烷基，亚芳基或其组合; 每个G独立地是等于式R3HN-G-NHR3的二胺减去两个-NHR 3基团的键或二价残基; 每个R 3独立地为氢或烷基或R 3与G一起并与它们所连接的氮形成杂环基; 每个n独立地为0至1500的整数; 每个p独立地为1〜10的整数，p的平均值为1.2以上; 并且每个q独立地为1或更大的整数，并且每个q不是相同的整数。
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公开(公告)号：WO2017189389A1
公开(公告)日：2017-11-02
申请号：PCT/US2017/029047
申请日：2017-04-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： LIU, Richard Y. , GRISLE, Roger A. , BENDING, Benjamin J. , LEHN, Nathaniel I.
IPC: C09J167/00 , C09J11/08 , C09J7/02
CPC classification number: C09J7/35 , C09J7/22 , C09J7/26 , C09J153/02 , C09J167/02 , C09J2201/128 , C09J2201/61 , C09J2201/622 , C09J2205/102 , C09J2205/114 , C09J2433/00 , C09J2453/00 , C09J2467/00 , C08L53/02
Abstract: Adhesives including a polyester at 20 to 50 weight percent, a first tackifier at 30 to 60 weight percent, and a first olefin-styrene block copolymer at 5 to 30 weight percent are described. The polyester has a glass transition temperature between -40 °C and -10 °C, and the adhesive has a heat activation temperature between 20 °C and 100 °C. Damping films including at least one layer of the adhesive and including a foamed layer are described. The foamed layer includes a second olefin-styrene block copolymer at 30 to 80 weight percent and a second tackifier at 15 to 60 weight percent.
Abstract translation: 描述了包括20至50重量％的聚酯，30至60重量％的第一增粘剂和5至30重量％的第一烯烃 - 苯乙烯嵌段共聚物的粘合剂。 该聚酯的玻璃化转变温度在-40℃和-10℃之间，并且该粘合剂具有20℃和100℃之间的热活化温度。 描述了包括至少一层粘合剂并包括发泡层的阻尼膜。 发泡层包含30-80重量％的第二烯烃 - 苯乙烯嵌段共聚物和15-60重量％的第二增粘剂。
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公开(公告)号：WO2021176400A1
公开(公告)日：2021-09-10
申请号：PCT/IB2021/051832
申请日：2021-03-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： KUGEL, Alexander J. , HOLBROOK, Matthew T. , LANG, Nicholas W. , MINER, Dean A. , SPEAR, Scott M. , BELLMER, Kristen L. , BENDING, Benjamin J. , JUSUF, Vincent , PEPPIN, Daniel M.
Abstract: Articles comprising, in order: a first adherend, a first primer layer, an adhesive layer, and a second adherend are provided, where the adhesive layer comprises pressure sensitive adhesive domains and structural adhesive domains. Typically, the first primer layer covers first portions of the first adherend adjacent to structural adhesive domains and does not cover second portions of the first adherend adjacent to pressure sensitive adhesive domains. Methods of making such articles are provided, which comprise applying a cure-initiating primer to first portions of the first adherend to form a first primer layer while leaving second portions of the first adherend bare of the first primer layer, and thereafter applying a curable adhesive film over the first primer layer, such that portions of the curable adhesive film are cured to form structural adhesive domains and other portions remain uncured pressure sensitive adhesive domains.
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5.发明申请
公开(公告)号：WO2020234774A1
公开(公告)日：2020-11-26
申请号：PCT/IB2020/054744
申请日：2020-05-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SAHNI, Vasav , CLAPPER, Jason D. , MCALLISTER, John W. , EVERAERTS, Albert I. , JOHNSON, Jacob P. , CHEN, Zhong , ZHANG, Ying , BENDING, Benjamin J.
IPC: C09J123/22 , C08L23/22 , C08K5/11
Abstract: An adhesive composition is described comprising a polyisobutylene polymer component; and up to 30 wt.-% of at least one aliphatic multifunctional component comprising at least two ethylenically unsaturated groups selected from (meth)acryl or vinyl ether. The monomer comprises a hydrocarbon moiety with greater than 12 contiguous carbon atoms. When the hydrocarbon moiety is branched, the hydrocarbon moiety comprises side chains with at least two carbon atoms. The aliphatic multifunctional component is sufficiently compatible such that crosslinked adhesive composition at a thickness of 20 microns has a haze of less than 3%. Also described are adhesive articles.
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Patent Agency Ranking
公开(公告)号：WO2019155423A1
公开(公告)日：2019-08-15
申请号：PCT/IB2019/051041
申请日：2019-02-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： BIEBER, Pierre R. , MCALLISTER, John W. , BENDING, Benjamin J. , CHEN, Zhong , SAHNI, Vasav
IPC: C09J123/22
CPC classification number: C09J123/22 , C08L2203/20 , C08L2203/202 , C08L2203/206 , C08L2312/00 , C08L65/02
Abstract: The present disclosure relates to a curable pressure sensitive adhesive composition comprising: a) a butyl rubber component in an amount greater than 40 wt%; b) a tackifier in an amount greater than 1 wt%; c) a multifunctional crosslinking agent comprising at least two nitroso functional groups; and d) optionally, a hydrocarbon plasticizer; wherein the weight percentages are based on the total weight of the curable pressure sensitive adhesive composition. In another aspect, the present disclosure is directed to a method for protecting an electronic device or an electronic component from moisture and air permeation, wherein the method comprises the step of using a pressure sensitive adhesive composition as described above. According to still another aspect, the present disclosure is directed to the use of a pressure sensitive adhesive composition as described above for manufacturing an electronic device.
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公开(公告)号：WO2017106223A1
公开(公告)日：2017-06-22
申请号：PCT/US2016/066440
申请日：2016-12-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： JOHNSON, Stephen A. , FABICK, Ryan T. , KIVEL, Edward J. , HO, Victor , BENDING, Benjamin J. , KROHE, Christopher W. A.
IPC: G02B5/30 , C08L67/03 , C08L67/07 , C08J5/18 , B32B27/36 , B32B27/30 , C08G63/189 , C08G63/85 , C08K5/56
CPC classification number: G02B5/3083 , B32B7/04 , B32B27/08 , B32B27/308 , B32B27/32 , B32B27/36 , B32B2250/24 , B32B2264/105 , B32B2307/308 , B32B2307/40 , B32B2307/416 , B32B2307/418 , B32B2307/42 , B32B2307/50 , B32B2307/51 , B32B2307/708 , B32B2457/202 , B32B2551/00 , B32B2551/08 , C08J5/18 , C08J2333/12 , C08J2367/02 , G02B1/04 , G02B1/08 , G02B5/3033 , G02B27/28 , C08L33/08
Abstract: A birefringent polyester film includes naphthalate units, ethylene units, a titanate compound, a planar branching unit, and 1 to 80 ppm metal content. The birefringent polyester film has an out-of-plane birefringence of at least 0.1 at 633 nm.
Abstract translation: 双折射聚酯膜包括萘二甲酸酯单元，乙烯单元，钛酸酯化合物，平面支化单元和1至80ppm金属含量。 双折射聚酯薄膜在633nm处具有至少0.1的面外双折射。
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公开(公告)号：EP2480593A2
公开(公告)日：2012-08-01
申请号：EP10817711.4
申请日：2010-09-14
Applicant: 3M Innovative Properties Company
Inventor： HAYS, David S. , HANSEN, Richard G. , JOHNSON, Stephen A. , BENDING, Benjamin J. , LINDSTROM, Kyle J.
IPC: C08G73/10 , C08G77/455 , C08G69/26 , C08J5/18 , C07C251/66
CPC classification number: C08G77/26 , C08G69/00 , C08G69/42 , C08G77/455 , C08G77/50 , C08G77/80 , C09J183/04
Abstract: Silicone polyoxamide and silicone polyoxamide-hydrazide copolymers comprise at least two repeating units of formula (I). In this formula, each R
1 is independently an alkyl, haloalkyl, aralkyl, alkenyl, aryl, or aryl substituted with an alkyl, alkoxy, or halo; each Y is independently an alkylene, aralkylene, or a combination thereof; each G is independently a bond or a divalent residue equal to a diamine of formula R
3 HN-G-NHR
3 minus the two -NHR
3 groups; each R
3 is independently hydrogen or alkyl or R
3 taken together with G and with the nitrogen to which they are both attached form a heterocyclic group; each n is independently an integer of 0 to 1500; each p is independently an integer of 1 to 10, and the average of p is 1.2 or greater; and each q is independently an integer of 1 or greater, and every q is not the same integer.Abstract translation: 硅氧烷聚乙二酰胺和硅氧烷聚乙二酰胺 - 酰肼共聚物包含至少两个式（I）的重复单元。 在该式中，每个R 1独立地为被烷基，烷氧基或卤素取代的烷基，卤代烷基，芳烷基，烯基，芳基或芳基; 每个Y独立地为亚烷基，亚芳烷基或其组合; 每个G独立地为键或与式R 3HN-G-NHR 3的二胺减去两个-NHR 3基团的二价残基; 每个R 3独立地为氢或烷基或R 3与G一起并与它们所连接的氮一起形成杂环基; 每个n独立地为0至1500的整数; 每个p独立地为1至10的整数，并且p的平均值为1.2或更大; 并且每个q独立地是1或更大的整数，并且每个q不是相同的整数。
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公开(公告)号：EP2480593B1
公开(公告)日：2014-04-30
申请号：EP10817711.4
申请日：2010-09-14
Applicant: 3M Innovative Properties Company
Inventor： HAYS, David S. , HANSEN, Richard G. , JOHNSON, Stephen A. , BENDING, Benjamin J. , LINDSTROM, Kyle J.
IPC: C08G73/10 , C08G77/455 , C08G69/26 , C08J5/18 , C07C251/66
CPC classification number: C08G77/26 , C08G69/00 , C08G69/42 , C08G77/455 , C08G77/50 , C08G77/80 , C09J183/04
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公开(公告)号：EP3449518A1
公开(公告)日：2019-03-06
申请号：EP17790095.8
申请日：2017-04-10
Applicant: 3M Innovative Properties Company
Inventor： LIU, Richard Y. , LEHN, Nathaniel I. , GRISLE, Roger A. , BENDING, Benjamin J.
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