Invention Grant
- Patent Title: Preparation of a redox initiated bimorphological latex
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Application No.: US15703346Application Date: 2017-09-13
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Publication No.: US10308730B2Publication Date: 2019-06-04
- Inventor: James C. Bohling , Arnold S. Brownell , Wei Gao
- Applicant: Rohm and Haas Company
- Applicant Address: US PA Philadelphia
- Assignee: Rohm and Haas Company
- Current Assignee: Rohm and Haas Company
- Current Assignee Address: US PA Philadelphia
- Agent Reid S. Willis
- Main IPC: C08L43/02
- IPC: C08L43/02 ; C08F230/02 ; C08F265/06 ; C08F2/24 ; C08F2/00 ; C08F212/36 ; C08F220/06 ; C08F220/18 ; C08K3/22 ; C08L33/02 ; C08L33/04 ; C09D143/02 ; C08L51/00 ; C08F285/00
Abstract:
The present invention relates to an in situ preparation of a redox initiated bimorphological aqueous dispersion of first polymer particles with protuberating phosphorus acid cores and second polymer particles without protuberating cores. The method provides a more efficient way of making compositions for pigmented coating formulations.
Public/Granted literature
- US20180079835A1 SITU PREPARATION OF A REDOX INITIATED BIMORPHOLOGICAL LATEX Public/Granted day:2018-03-22
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