Invention Grant
- Patent Title: Aqueous dispersions of polyurethane/acrylic hybrid compositions
- Patent Title (中): 聚氨酯/丙烯酸混合组合物的水分散体
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Application No.: US12352023Application Date: 2009-01-12
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Publication No.: US08901244B2Publication Date: 2014-12-02
- Inventor: Anthony D. Pajerski
- Applicant: Anthony D. Pajerski
- Applicant Address: US OH Cleveland
- Assignee: Lubrizol Advanced Materials, Inc.
- Current Assignee: Lubrizol Advanced Materials, Inc.
- Current Assignee Address: US OH Cleveland
- Agent Samuel B. Laferty
- Main IPC: C08L75/04
- IPC: C08L75/04 ; C08G18/08 ; C08G18/66 ; C08G18/12 ; C08G18/36 ; C08G18/83 ; C08G18/42 ; C09D175/12
Abstract:
An aqueous dispersion of polyurethane/acrylic polymer hybrid composites is made by forming a mixture of urethane prepolymer or polymer, acrylic monomer or polymer, ketone functional molecule/oligomers, and hydrazine functional molecule/oligomers; and dispersing the mixture so made in aqueous medium.
Public/Granted literature
- US20090137734A1 Aqueous Dispersions Of Polyurethane/Acrylic Hybrid Compositions Public/Granted day:2009-05-28
Information query
