Invention Grant
- Patent Title: Compositions containing derivatized polyamines
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Application No.: US16576319Application Date: 2019-09-19
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Publication No.: US11649346B2Publication Date: 2023-05-16
- Inventor: Randall Petrie , Luke S. Egan , Sridhar G. Iyer , Armin Burghart , Jeremy Funk
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Faegre Drinker Biddle & Reath LLP
- Main IPC: C08L33/08
- IPC: C08L33/08 ; C08L79/02 ; C09D133/02 ; C09D179/02 ; C09D133/08 ; C08F220/18 ; C09D133/00 ; C08L33/02 ; C09D143/02 ; C08L33/06 ; C09D133/06 ; E04B1/66

Abstract:
Disclosed herein are aqueous coating compositions containing an anionically stabilized polymer, one or more derivatized polyamines, and a volatile base. Coating compositions can farther include one or more additional copolymers, which may or may not be anionically stabilized, and/or additional additives, including pigments, defoamers, pigment dispersing agents, thickeners, surfactants, and combinations thereof. By incorporating a derivatized polyamine, such as an alkoxylated polyamine, the setting time of the coating compositions can be decreased. Also provided are coatings formed from the coating compositions described herein, as well as methods of forming these coatings.
Public/Granted literature
- US20200087531A1 COMPOSITIONS CONTAINING DERIVATIZED POLYAMINES Public/Granted day:2020-03-19
Information query
IPC分类: