Claims
- 1. A soluble, polymerizable oligomer having a number average molecular weight of from about 200 to about 10,000 obtained by reacting triethynylbenzene with an oxygen-carrying amine-basic cupric salt complex catalyst in the presence of a molar excess over the monomer of an aromatic monoacetylenic capping agent.
- 2. An oligomer as claimed in claim 1 in which the molecular weight is from about 400 to about 2,000.
- 3. An oligomer as claimed in claim 1 which contains at least two diacetylene groups.
- 4. An oligomer as claimed in claim 1 in which the capping agent is phenylacetylene.
Parent Case Info
The present application is a continuation in part of our copending application Ser. No. 956,517, filed Oct. 31, 1978 abandoned.
US Referenced Citations (4)
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
956517 |
Oct 1978 |
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