Invention Application
US20120095183A1 METHODS OF PREPARING WHOLLY AROMATIC LIQUID CRYSTALLINE POLYESTER RESIN AND WHOLLY AROMATIC LIQUID CRYSTALLINE POLYESTER RESIN COMPOUND WITH CONSTANT MELT VISCOSITY
审中-公开
制备芳香族液晶聚酯树脂的方法和具有恒定熔体粘度的单体芳香族液晶聚酯树脂组合物
- Patent Title: METHODS OF PREPARING WHOLLY AROMATIC LIQUID CRYSTALLINE POLYESTER RESIN AND WHOLLY AROMATIC LIQUID CRYSTALLINE POLYESTER RESIN COMPOUND WITH CONSTANT MELT VISCOSITY
- Patent Title (中): 制备芳香族液晶聚酯树脂的方法和具有恒定熔体粘度的单体芳香族液晶聚酯树脂组合物
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Application No.: US13378156Application Date: 2010-06-16
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Publication No.: US20120095183A1Publication Date: 2012-04-19
- Inventor: Sun Hwa Chang , Mi Jeong Kim , Mahn Jong Kim , Youn Eung Lee , Young Hak Shin , Jin Kyu Lee
- Applicant: Sun Hwa Chang , Mi Jeong Kim , Mahn Jong Kim , Youn Eung Lee , Young Hak Shin , Jin Kyu Lee
- Applicant Address: KR Ulsan
- Assignee: SAMSUNG FINE CHEMICALS CO., LTD.
- Current Assignee: SAMSUNG FINE CHEMICALS CO., LTD.
- Current Assignee Address: KR Ulsan
- Priority: KR10-2009-0053986 20090617
- International Application: PCT/KR2010/003857 WO 20100616
- Main IPC: C08G63/80
- IPC: C08G63/80 ; C09K19/38
Abstract:
A method of preparing a wholly aromatic liquid crystalline polyester resin and a method of preparing a wholly aromatic liquid crystalline polyester resin compound. The method of preparing the wholly aromatic liquid crystalline polyester resin includes condensation poly-merizing raw 1 monomers including aromatic hydroxy carboxylic acid and a mixture of aromatic diol and aromatic dicarboxylic acid in a predetermined molar ratio. In addition, the method of preparing the wholly aromatic liquid crystalline polyester resin compound includes the method of preparing the wholly aromatic liquid crystalline polyester resin
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