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11. 发明申请

WO2016025597A1 FILM ADHESIVE 审中-公开
标题翻译：胶粘剂
公开(公告)号：WO2016025597A1
公开(公告)日：2016-02-18
申请号：PCT/US2015/044857
申请日：2015-08-12
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ELGIMIABI, Sohaib , HARRISON, Peter J.
IPC分类号： C08J5/18 , C08J9/12 , C09K21/00 , C08L63/00
CPC分类号： C09J163/00 , C08J5/18 , C08J9/0061 , C08J9/0066 , C08J9/32 , C08J2203/22 , C08J2205/052 , C08J2363/02 , C08J2363/04 , C08J2400/22 , C08J2400/26 , C08J2463/02 , C08J2471/08 , C08J2481/06 , C08L63/00 , C09K21/02 , C08L101/00
摘要： Curable compositions are provided which comprise: a) 30-80 wt% of a room temperature liquid epoxy resin; b) 0.5-10 wt% of an epoxy curative; c) 5-40 wt% of a thermoplastic resin; and d) 0.5-10 wt% of a physical blowing agent. In some embodiments, the curable compositions may be fire retardant. In some embodiments, the curable compositions may be used in the form of films, and more particularly as core splice film adhesives.
摘要翻译：提供了可固化组合物，其包含：a）30-80重量％的室温液体环氧树脂; b）0.5-10重量％的环氧固化剂; c）5-40重量％的热塑性树脂; 和d）0.5-10重量％的物理发泡剂。在一些实施方式中，可固化组合物可以是阻燃剂。在一些实施方案中，可固化组合物可以以膜的形式使用，更具体地可以用作芯接合膜粘合剂。

12. 发明申请

WO2013082396A1 EPOXY CURATIVE COMPOSITION AND COMPOSITIONS THEREFROM 审中-公开
标题翻译：环氧树脂组合物及其组合物
公开(公告)号：WO2013082396A1
公开(公告)日：2013-06-06
申请号：PCT/US2012/067247
申请日：2012-11-30
申请人： 3M INNOVATIVE PROPERTIES COMPANY , ELGIMIABI, Sohaib
发明人： ELGIMIABI, Sohaib
IPC分类号： C08G79/04 , C08G59/56 , C08L63/00 , C09J163/00
CPC分类号： C08G59/4014 , C08G59/54 , C08G59/621 , C08G59/68 , C08G73/028 , C08K3/28 , C08K2003/287 , C08L63/00 , C08L79/02 , C08L77/08
摘要： An epoxy curative is provided comprising: a) a Lewis base, b) calcium nitrate, and c) a polyamine amide salt. The present disclosure additionally provides a composition which is a mixture obtained by mixing the epoxy curative and a curable epoxy resin. The present disclosure additionally provides cured compositions which result from cure of such a mixture.
摘要翻译：提供了环氧固化剂，其包含：a）路易斯碱，b）硝酸钙，和c）多胺酰胺盐。本公开另外提供了通过混合环氧固化剂和可固化环氧树脂获得的混合物的组合物。本公开另外提供了由这种混合物固化产生的固化组合物。

13. 发明申请

WO2010091395A1 TWO-PART LIQUID SHIM COMPOSITIONS 审中-公开
标题翻译：两部分液体组合物
公开(公告)号：WO2010091395A1
公开(公告)日：2010-08-12
申请号：PCT/US2010/023597
申请日：2010-02-09
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ELGIMIABI, Sohaib
IPC分类号： C08G59/18 , C08G59/50 , C08G59/54 , C08G59/60
CPC分类号： C08G59/56 , B29C70/845 , B29K2063/00 , B29K2105/20 , C08G59/184 , C08G59/504 , C08G59/54 , C08G59/60 , C08G2650/50 , C09D163/00
摘要： Epoxy curatives and two-part compositions comprising epoxy curative and epoxy resin parts are provided as well as methods of their use in liquid shim applications. Epoxy curatives comprise at least one cycloaliphatic polyamine curative and at least one second curative selected from a) an aliphatic polyamidoamine and b) an adduct of an excess of an unbranched polyetherdiamine with an epoxy resin.
摘要翻译：提供环氧固化剂和包含环氧固化剂和环氧树脂部件的两部分组合物以及它们在液体垫片应用中的应用的方法。环氧固化剂包含至少一种脂环族聚胺固化剂和至少一种选自a）脂族聚酰胺胺和b）过量的无支链聚醚二胺与环氧树脂的加合物的第二固化剂。

14. 发明申请

WO2022137122A1 STRUCTURAL ADHESIVE HAVING SUPERIOR COMPRESSION PROPERTIES 审中-公开
公开(公告)号：WO2022137122A1
公开(公告)日：2022-06-30
申请号：PCT/IB2021/062110
申请日：2021-12-21
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ELGIMIABI, Sohaib , SPIEKERMANN, Stefan , SZILLAT, Florian
IPC分类号： C08G59/50 , C08G59/18 , C08G59/38 , C09J163/00 , C08G59/56
摘要： The present disclosure provides a two-part curable composition precursor comprising (a) a first part (A) comprising at least one multifunctional epoxy resin having an epoxy functionality of at least three; and (b) a second part (B) comprising a prepolymer obtained from (i) a first amine-based epoxy curing agent and a second amine-based epoxy curing agent distinct from the first amine-based epoxy curing agent and (ii) at least one epoxy resin.

15. 发明申请

WO2017087295A1 STRUCTURAL ADHESIVE WITH IMPROVED CORROSION RESISTANCE 审中-公开
标题翻译：具有改善的耐腐蚀性的结构粘合剂
公开(公告)号：WO2017087295A1
公开(公告)日：2017-05-26
申请号：PCT/US2016/061761
申请日：2016-11-14
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： CURA, Elisabeth , ELGIMIABI, Sohaib
IPC分类号： C08K3/00 , C08K3/22 , C08L63/00
CPC分类号： C08L63/00 , C08G59/223 , C08G59/24 , C08G59/36 , C08G2650/56 , C08K3/22 , C08L71/00 , C09J163/00 , C08L101/00
摘要： The present disclosure relates to a thermosettable structural adhesive composition comprising an epoxy compound; a thermoplastic compound; an epoxy curing agent; at least one mineral filler, wherein the at least one mineral filler is capable of absorbing water. The thermosettable structural adhesive composition can exhibit an improved corrosion resistance while also providing good adhesive properties such as good t-peel strength and overlap shear strength.
摘要翻译：本公开涉及包含环氧化合物的热固性结构粘合剂组合物; 热塑性化合物; 环氧固化剂; 至少一种矿物填料，其中所述至少一种矿物填料能够吸收水。可热固结构粘合剂组合物可以表现出改进的耐腐蚀性，同时还提供良好的粘合性能，如良好的t剥离强度和重叠剪切强度。

16. 发明申请

WO2016105997A1 CURABLE AND CURED EPOXY RESIN COMPOSITIONS 审中-公开
标题翻译：可固化和固化的环氧树脂组合物
公开(公告)号：WO2016105997A1
公开(公告)日：2016-06-30
申请号：PCT/US2015/065549
申请日：2015-12-14
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： CARUSO DAILEY, Mary M. , SAHOUANI, Hassan , HEINZEN, Luke E. , ELGIMIABI, Sohaib , LIN, Ying
IPC分类号： C08J3/24 , C08G59/18
CPC分类号： C08G59/188 , C08J3/241 , C08J3/242 , C08J2363/00
摘要： Curable epoxy resin compositions are provided that are mixtures containing an epoxy resin and composite particles. The composite particles have a porous polymeric core, a nitrogen-based curing agent for an epoxy resin positioned within the porous polymeric core, and a coating layer around the porous polymeric core. The nitrogen-containing curing agent typically does not react with the epoxy resin until the curable composition is heated causing the release of the nitrogen-containing curing agent from the composite particle. Additionally, cured epoxy resins formed from the curable composition and method of forming cured epoxy resins are provided.
摘要翻译：提供可固化的环氧树脂组合物，其是含有环氧树脂和复合颗粒的混合物。复合颗粒具有多孔聚合物芯，位于多孔聚合物芯内的环氧树脂的氮基固化剂和多孔聚合物芯周围的涂层。含氮固化剂通常不与环氧树脂反应，直到可固化组合物被加热，导致含氮固化剂从复合颗粒中释放出来。此外，提供了由可固化组合物形成的固化环氧树脂和形成固化的环氧树脂的方法。

17. 发明申请

WO2015195775A1 RAPID CURING EPOXY ADHESIVE COMPOSITIONS 审中-公开
标题翻译：快速固化环氧胶粘剂组合物
公开(公告)号：WO2015195775A1
公开(公告)日：2015-12-23
申请号：PCT/US2015/036189
申请日：2015-06-17
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ELGIMIABI, Sohaib
IPC分类号： C08G59/50 , C08G59/68
CPC分类号： C08G59/5026 , C08G59/687 , C08K7/28
摘要： The present disclosure is directed to a curable composition comprising: a) an epoxy resin; b) an epoxy curing agent comprising at least one cycloaliphatic amine; c) at least 3 wt% of a metal triflate catalyst; d) optionally, a fatty acid polyamide; and e) optionally, a filler material. The compositions of the present disclosure are particularly suitable for use in structural assembly, in particular for potting and filling operations in sandwich structures. The present disclosure also relates to a composite assembly and to methods of using such epoxy resin based curable compositions.
摘要翻译：本公开涉及可固化组合物，其包含：a）环氧树脂; b）包含至少一种脂环族胺的环氧固化剂; c）至少3重量％的三氟甲磺酸金属催化剂; d）任选地，脂肪酸聚酰胺; 和e）任选的填料。本公开的组合物特别适用于结构组装，特别是用于夹层结构中的灌封和填充操作。本公开还涉及复合组件以及使用这种基于环氧树脂的可固化组合物的方法。

18. 发明申请

WO2014210298A1 HIGH MODULUS EPOXY ADHESIVES FOR SHIMMING APPLICATIONS 审中-公开
标题翻译：高模量环氧胶粘剂的应用
公开(公告)号：WO2014210298A1
公开(公告)日：2014-12-31
申请号：PCT/US2014/044318
申请日：2014-06-26
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ELGIMIABI, Sohaib , AUDENAERT, Frans A.
IPC分类号： C08G59/56 , C08L63/00 , C09J163/00
CPC分类号： C09J163/00 , B32B7/12 , B32B2605/18 , C08G59/56 , C08L63/00
摘要： Use of a curable composition comprising at least one epoxy resin and at least one epoxy curative composition as a curable shim for filling gaps between two assembled parts of an assembly, wherein the epoxy curative composition comprises at least a first and a second curative wherein the first curative is selected from a cyclic amine having at least one primary amino (-NH 2 ) group and a second curative selected from at least one polyether polyamine comprising at least one polyether unit and separated therefrom by a linking group at least one polyamine unit and further comprising at least one terminal aminoalkyl residue that is branched and comprises a primary amino group (-NH 2 ) and an alkyl branch in an α-, β- or γ-position to the primary amino group wherein the alkyl branch contains from 1 to 6 carbon atoms.
摘要翻译：使用包含至少一种环氧树脂和至少一种环氧固化剂组合物的可固化组合物作为可固化垫片，用于填充组件的两个组装部件之间的间隙，其中环氧固化剂组合物包含至少第一和第二固化剂，其中第一和第二固化剂固化剂选自具有至少一个伯氨基（-NH 2）基团的环胺和选自包含至少一个聚醚单元的至少一种聚醚多胺的第二固化剂，并通过连接基团与至少一个聚胺单元分离，并进一步包含至少一个末端氨基烷基残基，其分支含有伯氨基（-NH 2）和与伯氨基的α-，β-或γ-位的烷基支链，其中烷基支链含有1至6个碳原子。

19. 发明申请

WO2021220090A1 CURABLE COMPOSITION 审中-公开
公开(公告)号：WO2021220090A1
公开(公告)日：2021-11-04
申请号：PCT/IB2021/052959
申请日：2021-04-09
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： CHEN, Lianzhou , ELGIMIABI, Sohaib , SALNIKOV, Dimitriy , SCHLECHTE, Jay S. , CHEN, Yaoyao
IPC分类号： C08G59/42 , C08G59/50
摘要： Provided is a curative part usable in a two-part curable composition. The curative part includes a liquid amine; a heterogeneous dispersant; and core-shell rubber particles having an elastomeric core and a (meth)acrylic shell. The core-shell rubber particles and the heterogeneous dispersant can be collectively shear-dispersed in the liquid amine such that the core-shell rubber particles are substantially non-aggregated and the curative part is phase-stable over a period of at least 3 months at ambient temperature. Advantageously, large amounts of core-shell rubber particles can thus be incorporated into a cured resin matrix, which can afford significantly enhanced impact performance.

20. 发明申请

WO2020128718A1 THERMOSETTABLE PRECURSOR OF A STRUCTURAL ADHESIVE COMPOSITION WITH CORROSION RESISTANCE 审中-公开
公开(公告)号：WO2020128718A1
公开(公告)日：2020-06-25
申请号：PCT/IB2019/060623
申请日：2019-12-10
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ELGIMIABI, Sohaib , YAVUZ, Nurettin
IPC分类号： C09J163/00 , C09J5/06 , C09J5/08
摘要： A thermosettable precursor of an expanded structural adhesive composition comprising: an epoxy compound; an epoxy curing agent; an expanding agent; and a mineral pigment selected from the group of phosphate metal complexes. In addition, a method of bonding two parts and to uses of the thermosettable precursor of an expanded structural adhesive composition.

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