Invention Grant
US07863359B2 Method of preparing transparent copolymer resin, transparent copolymer resin prepared by the method, and resin blend composition including the transparent copolymer resin
有权
制备透明共聚物树脂的方法，通过该方法制备的透明共聚物树脂和包含透明共聚物树脂的树脂共混物组合物
- Patent Title: Method of preparing transparent copolymer resin, transparent copolymer resin prepared by the method, and resin blend composition including the transparent copolymer resin
- Patent Title (中): 制备透明共聚物树脂的方法，通过该方法制备的透明共聚物树脂和包含透明共聚物树脂的树脂共混物组合物
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Application No.: US11301190Application Date: 2005-12-12
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Publication No.: US07863359B2Publication Date: 2011-01-04
- Inventor: Seeun Lee , Chang Hun Han , Daewoo Lee
- Applicant: Seeun Lee , Chang Hun Han , Daewoo Lee
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2004-0104600 20041211
- Main IPC: C07F9/09
- IPC: C07F9/09
Abstract:
Provided are a method of preparing a transparent copolymer resin by continuous bulk polymerization of a polymerization mixture obtained by adding a phenol-based antioxidant and/or a phosphate-based antioxidant, a chain transfer agent, and an organic peroxide initiator to a monomer mixture including a styrene monomer, an acrylate monomer, and an acrylonitrile monomer, and a transparent copolymer resin prepared by the method, having good chemical resistance, fluidity, and discoloration resistance.
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