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1. 发明申请

WO2015048012A1 PRESSURE-SENSITIVE ADHESIVE COMPOSITION, CONDUCTIVE ADHESIVE COMPOSITION AND ADHESIVE TAPE MADE THEREFROM 审中-公开
标题翻译：压敏粘合剂组合物，导电粘合剂组合物及粘合胶带
公开(公告)号：WO2015048012A1
公开(公告)日：2015-04-02
申请号：PCT/US2014/056968
申请日：2014-09-23
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： WU, Qing , FANG, Jing , GAO, Philip , YIN, Eric , ZONG, Hui , ZHANG, Jed , WAN, Yuting
IPC分类号： C09J4/06 , C08K5/00 , C09J133/06
CPC分类号： C09J133/08 , C09J4/06 , C09J9/02 , C09J133/06 , C09J133/064 , C09J133/068
摘要： The present invention provides a thermally curable pressure-sensitive adhesive composition, which, based on the total weight of the composition, comprises the following components: a) 35-99% by weight of a reactive polymethacrylate component having a glass transition temperature Tg of -35°C to 32°C, and having a reactive functional group which can react with benzoxazine to form an interpenetrating polymer network; and b) 1 -65% by weight of a benzoxazine component of the following formula: wherein: X is selected from the group consisting of a covalent bond, C 1 -C 6 alkylene, C 3 -C 10 cycloalkylene group, C=O, S, S=O or O=S=O R 1 and R 2 are the same or different and independently of each other selected from the group consisting of hydrogen, C 1 -C 6 alkyl, or C 5- C 14 aryl, and R4 is selected from the group consisting of hydrogen, halogen or C 1 -C 6 alkyl. The present invention also provides an electrically conductive adhesive composition and an adhesive tape comprising the above-described composition, and provides for the use of the composition for preparing membranes used for electronic and electrical products, automobile products and new energy equipment.
摘要翻译：本发明提供一种热固化型压敏粘合剂组合物，其基于组合物的总重量包含以下组分：a）35-99重量％的玻璃化转变温度Tg为 - 35℃至32℃，具有可与苯并恶嗪反应形成互穿聚合物网络的反应性官能团; 和b）1-65重量％的下式的苯并恶嗪组分：其中：X选自共价键，C 1 -C 6亚烷基，C 3 -C 10亚环烷基，C = O，S，S = O或O = S = O R 1和R 2彼此相同或不同且彼此独立地选自氢，C 1 -C 6烷基或C 5 -C 14芳基，R 4选自氢，卤素或C 1 -C 6烷基。本发明还提供了一种导电粘合剂组合物和包含上述组合物的粘合带，并且提供了用于制备用于电子和电气产品，汽车产品和新能源设备的膜的组合物的用途。

2. 发明申请

WO2015021098A1 ENCAPSULATION MATERIAL FOR SOLAR CELL AND MODULE 审中-公开
标题翻译：太阳能电池和模块的封装材料
公开(公告)号：WO2015021098A1
公开(公告)日：2015-02-12
申请号：PCT/US2014/049862
申请日：2014-08-06
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ZONG, Hui , PAN, Rui , ZHOU, Qilin , LI, Tao , FU, Xiaoshuan
IPC分类号： H01L31/048 , H01L31/042 , H01L31/053
CPC分类号： H01L31/0481 , H01L31/048 , Y02E10/50
摘要： The present invention provides an encapsulation material for a solar cell and a solar cell module using the encapsulation material. The encapsulation material comprises an encapsulation material layer (2) and a non-woven fabric layer (1), wherein the non-woven fabric layer (1 ) has a gram weight of 5 to 100 g/m2 and a permeability of from 710 to 11,000 L/m2/s. The encapsulation material of the present application can effectively avoid overflow issues relating to a conventional encapsulation material, thereby avoiding numerous undesired results. Additionally, the solar cell module of the present invention is advantageous in a number of aspects, such as, for example, greater safety, better operability and lower costs, etc. Upon aging, the encapsulation material of the present invention exhibits much better adhesive strength than that in the prior art.
摘要翻译：本发明提供了一种用于太阳能电池的封装材料和使用该封装材料的太阳能电池组件。封装材料包括封装材料层（2）和无纺织物层（1），其中无纺织物层（1）的克重为5-100g / m 2，磁导率为710至 11,000 L / m2 / s。本申请的封装材料可以有效地避免与常规封装材料有关的溢出问题，从而避免了许多不期望的结果。此外，本发明的太阳能电池组件在许多方面是有利的，例如，更大的安全性，更好的可操作性和更低的成本等。在老化时，本发明的包封材料表现出更好的粘合强度与现有技术相比。

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