Invention Application
- Patent Title: Adhesive Composition
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Application No.: US17638289Application Date: 2020-08-28
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Publication No.: US20220348802A1Publication Date: 2022-11-03
- Inventor: Himal H. Ray , Edwin Aloysius Nungesser, Jr. , Miroslav Janco , Edward E. Lafleur
- Applicant: Rohm and Haas Company
- Applicant Address: US PA Collegeville
- Assignee: Rohm and Haas Company
- Current Assignee: Rohm and Haas Company
- Current Assignee Address: US PA Collegeville
- International Application: PCT/US2020/048473 WO 20200828
- Main IPC: C09J151/00
- IPC: C09J151/00 ; C09J7/38 ; C09J7/24 ; C08F265/06

Abstract:
The present disclosure provides an adhesive composition. The adhesive composition contains (A) multi-stage latex polymer particles, (B) a linear diamine base, and (C) an ethoxylated surfactant. The (A) multi-stage latex polymer particles include (i) a first-stage polymer containing acrylic acid monomer and a first vinyl monomer, and (ii) a second-stage polymer containing a meth acrylic acid monomer and a second vinyl monomer, with the proviso that the second vinyl monomer is different than the meth acrylic acid monomer. The first-stage polymer is bound to the second-stage polymer.
Information query
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