Invention Grant
- Patent Title: Process for making crosslinkable polyurethane/acrylic hybrid dispersions
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Application No.: US14858346Application Date: 2015-09-18
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Publication No.: US09963613B2Publication Date: 2018-05-08
- Inventor: Jiguang Zhang , Shouxue Guo , Yujiang Wang , Shaoguang Feng , Siyuan Jiang , Caifeng Wang
- Applicant: DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
- Applicant Address: US MI Midland US PA Philadelphia
- Assignee: Dow Global Technologies LLC,Rohm and Haas Company
- Current Assignee: Dow Global Technologies LLC,Rohm and Haas Company
- Current Assignee Address: US MI Midland US PA Philadelphia
- Agency: Cantor Colburn LLP
- Agent Karl E. Stauss
- Main IPC: C09D133/14
- IPC: C09D133/14 ; C08F283/00 ; C08L33/12 ; C09D133/12 ; C08G18/48 ; C08G18/66 ; C08F290/06 ; C08G18/08 ; C08G18/10 ; C08G18/12 ; C08G18/32 ; C08G18/34 ; C08G18/42 ; C08G18/38
Abstract:
The present invention provides a new process of preparation for PUA with superior mechanical performance, such as elongation, and tensile strength. The process is solvent free, smooth, and robust. PU prepolymer prepared according to the present invention has low viscosity, and contains no particulate DMPA.
Public/Granted literature
- US20160009944A1 PROCESS FOR MAKING CROSSLINKABLE POLYURETHANE/ACRYLIC HYBRID DISPERSIONS Public/Granted day:2016-01-14
Information query
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