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公开(公告)号:US20150203625A1
公开(公告)日:2015-07-23
申请号:US14383912
申请日:2013-03-18
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: Markus Schroetz , Marcus Pfarherr , Jeurgen Gaebel
IPC: C08G59/14 , C09D163/00 , C09D163/04 , C09D5/00
CPC classification number: C08G59/1477 , C08G59/145 , C08G59/184 , C08G59/50 , C08G59/56 , C08L63/00 , C08L63/04 , C09D5/002 , C09D163/00 , C09D163/04
Abstract: A hardener composition comprising: a) a non-isolated adduct of i) a monofunctional epoxy; and ii) a first amine; b) a second amine; c) a modifier; and d) an accelerator, is disclosed. The hardener composition can be combined with an epoxy resin to make a composition useful to prepare primers.
Abstract translation: 一种固化剂组合物,其包含:a)i)单官能环氧基的非分离加合物; 和ii)第一胺; b)第二胺; c)改性剂 和d)加速器。 固化剂组合物可以与环氧树脂组合以制备可用于制备底漆的组合物。
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公开(公告)号:US10160826B2
公开(公告)日:2018-12-25
申请号:US14763951
申请日:2014-03-05
Applicant: DOW Global Technologies LLC
Inventor: Markus Schroetz , Ludwig Huelskaemper , Marcus Pfarherr , Sabine Dobler , Carmen Wiedmann
IPC: C08G59/50 , C09D5/00 , C09D163/00 , C08L63/00 , C08G59/18 , C09D163/04 , B32B27/26 , B32B27/38
Abstract: A hardener composition comprising: a) an isolated adduct comprising a reaction product of i) a polymer with a functionality of at least three, wherein said polymer contains at least one epoxy group; and ii) an amine wherein the isolated adduct is present as an aqueous solution; and b) a capping agent. This hardener can be used with a liquid epoxy resin to form a curable composition.
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公开(公告)号:US20150175739A1
公开(公告)日:2015-06-25
申请号:US14408077
申请日:2013-07-17
Applicant: Dow Global Technologies LLC
Inventor: Markus Schroetz
IPC: C08G59/14 , C09D5/00 , C09D163/00
CPC classification number: C08G59/1477 , C08G59/184 , C08G59/50 , C08G59/685 , C08L63/00 , C09D5/002 , C09D163/00
Abstract: A hardener composition comprising a) an accelerator comprising a first amine at least partially neutralized by salicylic acid and a first modifier; b) a non-isolated adduct of i) a difunctional epoxy; and ii) a second amine; and c) a second modifier, and a process for making the hardener composition, are disclosed. The hardener can be used with an epoxy resin to form a curable composition.
Abstract translation: 一种硬化剂组合物,其包含a)促进剂,其包含至少部分被水杨酸中和的第一胺和第一改性剂; b)i)双官能环氧基的非隔离加合物; 和ii)第二胺; 和c)第二改性剂,以及制备该固化剂组合物的方法。 固化剂可与环氧树脂一起使用以形成可固化组合物。
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