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Article: New epoxy resin prepared by turpentine.(New Products)(CAS Guangzhou Research Institute of Chemistry)(Brief Article)
- Article from:
- China Chemical Reporter
- Article date:
- August 16, 2004
CopyrightCOPYRIGHT 2004 China National Chemical Information Center. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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CAS Guangzhou Research Institute of Chemistry has used turpentine as raw material and synthesized new epoxy resin TEG-99 through reactions of hydration, catalytic ring-opening and alkali ring-closing and post-treatment.
Curing can be done by conventional amine, polyamide and acid anhydride curing agents. Cured products have excellent properties. China has abundant and low-priced turpentine resources. The major application of ...