Title: Synthetic resin extracting from pine oil
Application Number: 93117203 Application Date: 1993.09.04
Publication Number: 1099783 Publication Date: 1995.03.08
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C09F1/00
Applicant(s) Name: Lin Yuanfeng Address: 365202
Inventor(s) Name:
Attorney & Agent: ZHANG SONGTING
Abstract:
     A shape-fixing synthetic resin which is extracted from pine root oil is synthesized by fractionating and oxidizing. The said resin can substitute rosin in many respects, and thus raises the value of pine root oil.
Time: 9