Invention Grant
- Patent Title: Process for preparing stable aqueous epoxy resin dispersions
- Patent Title (中): 制备稳定的水性环氧树脂分散体的方法
-
Application No.: US14408104Application Date: 2013-06-24
-
Publication No.: US09481788B2Publication Date: 2016-11-01
- Inventor: Liang Chen , Liang Hong , David L. Malotky
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Agent Andrew E. C. Merriam
- International Application: PCT/US2013/047274 WO 20130624
- International Announcement: WO2014/004357 WO 20140103
- Main IPC: C08J3/05
- IPC: C08J3/05 ; C08L63/00 ; C09D5/02 ; C09D7/02 ; C09D163/00
Abstract:
The present invention relates to a process for preparing stable aqueous epoxy resin dispersions with polyvinyl alcohol (PVOH) in finely divided, solid, or granular form as a primary dispersant, and stable aqueous epoxy resin dispersions made thereof. Specifically, the process is a solvent free continuous extrusion dispersion process.
Public/Granted literature
- US20150299456A1 PROCESS FOR PREPARING STABLE AQUEOUS EPOXY RESIN DISPERSIONS Public/Granted day:2015-10-22
Information query
