Invention Grant
US08975348B2 Non-aqueous composition comprising partially fluorinated methacrylic polymers
有权
包含部分氟化的甲基丙烯酸聚合物的非水组合物
- Patent Title: Non-aqueous composition comprising partially fluorinated methacrylic polymers
- Patent Title (中): 包含部分氟化的甲基丙烯酸聚合物的非水组合物
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Application No.: US13010960Application Date: 2011-01-21
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Publication No.: US08975348B2Publication Date: 2015-03-10
- Inventor: Michael Henry Ober , Ernest Byron Wysong , Timothy Edward Hopkins , Andrew Hen Liu
- Applicant: Michael Henry Ober , Ernest Byron Wysong , Timothy Edward Hopkins , Andrew Hen Liu
- Applicant Address: US DE Wilmington
- Assignee: E I du Pont de Nemours and Company
- Current Assignee: E I du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: C09D133/16
- IPC: C09D133/16 ; C04B41/00 ; C04B41/48 ; C08F220/24 ; C14C9/00 ; C08F220/18 ; C08F220/28
Abstract:
A solvent-based non-aqueous fluorinated methacrylate polymer comprising repeating units in any sequence from (1) at least one fluorinated methacrylate, and (2) at least one non-fluorinated alkyl acrylate and (3) at least one non-fluorinated hydroxyalkyl methacrylate, provided that a) the repeating unit of fluorinated methacrylate is present in a range of about 40%-80% by weight of total monomers added, b) the repeating unit of non-fluorinated alkyl acrylate is present in a range of about 10%-35% by weight of total monomers added, and c) the repeating unit of non-fluorinated hydroxyalkyl methacrylate is present in a range of about 5%-25% by weight of total monomers added, and d) the total of all repeating units is 100% by weight.
Public/Granted literature
- US20110200829A1 NON-AQUEOUS COMPOSITION COMPRISING PARTIALLY FLUORINATED METHACRYLIC POLYMERS Public/Granted day:2011-08-18
Information query
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