Invention Grant
US09593195B2 Acrylic grafted polyether resins based on phenol stearic acid and coating compositions formed therefrom
有权
基于苯酚硬脂酸的丙烯酸接枝聚醚树脂和由其形成的涂料组合物
- Patent Title: Acrylic grafted polyether resins based on phenol stearic acid and coating compositions formed therefrom
- Patent Title (中): 基于苯酚硬脂酸的丙烯酸接枝聚醚树脂和由其形成的涂料组合物
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Application No.: US14776185Application Date: 2014-03-14
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Publication No.: US09593195B2Publication Date: 2017-03-14
- Inventor: Gary Pierce Craun , Daniel Bode , Timothy Edward Banach , Gary Joseph Robideau , Leigh Scott Howard
- Applicant: Akzo Nobel Coatings International B.V. , SI Group, Inc.
- Applicant Address: NL Arnhem US NY Schenectady
- Assignee: AKZO NOBEL COATINGS INTERNATIONAL B.V.,SI GROUP, INC.
- Current Assignee: AKZO NOBEL COATINGS INTERNATIONAL B.V.,SI GROUP, INC.
- Current Assignee Address: NL Arnhem US NY Schenectady
- Agent Alice C. Su
- Priority: EP13178520 20130730
- International Application: PCT/EP2014/055048 WO 20140314
- International Announcement: WO2014/140234 WO 20140918
- Main IPC: C08F283/02
- IPC: C08F283/02 ; C08F283/06 ; C09D171/00 ; C08F283/10 ; C09D151/08 ; C09D163/10 ; C09D7/12 ; C08G65/26 ; C08G63/66 ; C08G63/664 ; C08G69/40 ; C08F283/08 ; C09D171/12 ; C08G59/24 ; C08L63/00

Abstract:
Coating compositions can be prepared from an acrylic grafted polyether resin, wherein the smallest difunctional hydroxyl phenyl segment used to form the acrylic grafted polyether resin has a molecular weight greater than about 500, and wherein the smallest difunctional hydroxyl phenyl segment used to form the acrylic grafted polyether resin does not comprise two or more non-impaired hydroxyl groups attached to two or more different five-membered or six-membered carbon atom rings in a segment having a molecular weight less than about 500. The acrylic grafted polyether resin can be prepared by reacting a dihydroxyl compound and/or a diamine compound with a phenol stearic acid compound to produce a diphenol, reacting the diphenol with a diglycidyl ether compound to form a polyether resin, and mixing the polyether resin with an ethylenically unsaturated monomer component in the presence of an initiator to form the acrylic grafted polyether resin.
Public/Granted literature
- US20160032040A1 Acrylic Grafted Polyether Resins Based on Phenol Steric Acid and Coating Compositions Formed Therefrom Public/Granted day:2016-02-04
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