公开(公告)号：US20230033363A1

公开(公告)日：2023-02-02

申请号：US17871181

申请日：2022-07-22

Applicant: Ascend Performance Materials Operations LLC

Inventor： Zheng CHAI ,  Jefferson EBERT ,  Joshua ABELL

IPC: C11D3/33 ,  C11D1/24 ,  C11D3/00 ,  C11D3/30 ,  C11D3/28

Abstract: A cleaning composition having an aqueous solutions containing amino carboxylic acid chelators comprising (a) trans-1,2-diaminocyclohexane-N,N,N′,N′-tetraacetic acid monohydrate or salt thereof or (b) iminodiacetic acid or salt thereof may be used as an alternative for phosphates, NTA, and/or EDTA. The cleaning composition is used in industrial, commercial, or residential settings.

公开(公告)号：US20230151253A1

公开(公告)日：2023-05-18

申请号：US17985445

申请日：2022-11-11

Applicant: Ascend Performance Materials Operations LLC

Inventor： Zheng CHAI ,  Jefferson Thomas EBERT

IPC: C09J163/00 ,  C09J11/04 ,  C09J11/06

CPC classification number: C09J163/00 ,  C09J11/04 ,  C09J11/06 ,  C09J2301/312 ,  C09J2301/408 ,  C09J2301/50

Abstract: An adhesive composition comprising a first part comprising an epoxy resin and a second part comprising a multifunctional amine package. The multifunctional amine package comprises bis(hexamethylene)triamine and a synergist. The amine concentration is at least 10% less than the epoxy resin concentration and the adhesive composition demonstrates a sag resistance of greater than 40 mm.