公开(公告)号：US20180163100A1

公开(公告)日：2018-06-14

申请号：US15111976

申请日：2015-03-24

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Andreas A Lutz ,  Benjamin Alexander Haag ,  Beda Steiner

IPC: C09J163/00 ,  C09J11/08

CPC classification number: C09J163/00 ,  C08G59/245 ,  C08L63/00 ,  C09J11/08 ,  C08L51/04 ,  C08L75/04

Abstract: The invention relates to resin compositions for epoxy adhesives, comprising a di-functional aromatic epoxy compound. The resin compositions and/or uncured adhesive compositions having low viscosity at low temperatures. Adhesives made therefrom have good strength and bulk properties. The invention includes methods of making and using the compositions, as well as adhesives made from the compositions.

公开(公告)号：US20150184039A1

公开(公告)日：2015-07-02

申请号：US14403873

申请日：2013-08-13

Applicant: Dow Global Technologies LLC

Inventor： Andreas Lutz ,  Beda Steiner

IPC: C09J11/08 ,  C09J151/04 ,  C09J163/00

CPC classification number: C09J11/08 ,  C08G59/56 ,  C08G59/66 ,  C08L75/00 ,  C08L75/04 ,  C09J151/04 ,  C09J163/00

Abstract: A 2K epoxy adhesive is provided that has rapid cure time and good strength characteristics. Both the epoxy resin composition and the hardener composition of the 2K epoxy comprise a reactive toughener. Such adhesives are useful in the manufacture and/or repair of large machinery (e.g., automobiles), and are useful for bonding like or unlike materials, such as metal and composites (e.g., carbon fiber or glass fiber composites).

Abstract translation: 提供2K环氧胶粘剂，其具有快速固化时间和良好的强度特性。 环氧树脂组合物和2K环氧树脂的固化剂组合物均包含反应性增韧剂。 这种粘合剂可用于大型机械（例如汽车）的制造和/或修理，并且可用于粘合或类似或不同的材料，例如金属和复合材料（例如，碳纤维或玻璃纤维复合材料）。

公开(公告)号：US10190028B2

公开(公告)日：2019-01-29

申请号：US15111976

申请日：2015-03-24

Applicant: Dow Global Technologies LLC

Inventor： Andreas Lutz ,  Benjamin Alexander Haag ,  Beda Steiner

IPC: C08L63/00 ,  C09J163/00 ,  C08G59/24 ,  C09J11/08

Abstract: The invention relates to resin compositions for epoxy adhesives, comprising a di-functional aromatic epoxy compound. The resin compositions and/or uncured adhesive compositions having low viscosity at low temperatures. Adhesives made therefrom have good strength and bulk properties. The invention includes methods of making and using the compositions, as well as adhesives made from the compositions.

公开(公告)号：US20170335147A1

公开(公告)日：2017-11-23

申请号：US15670888

申请日：2017-08-07

Applicant: Dow Global Technologies LLC

Inventor： Andreas Lutz ,  Beda Steiner

IPC: C09J11/08 ,  C09J151/04 ,  C08G59/66 ,  C09J163/00 ,  C08G59/56

CPC classification number: C09J11/08 ,  C08G59/56 ,  C08G59/66 ,  C08L75/00 ,  C08L75/04 ,  C09J151/04 ,  C09J163/00

Abstract: A 2K epoxy adhesive is provided that has rapid cure time and good strength characteristics. Both the epoxy resin composition and the hardener composition of the 2K epoxy comprise a reactive toughener. Such adhesives are useful in the manufacture and/or repair of large machinery (e.g., automobiles), and are useful for bonding like or unlike materials, such as metal and composites (e.g., carbon fiber or glass fiber composites).