Method of manufacturing a polyacetylene conjugate polymer

Details Method of manufacturing a polyacetylene conjugate polymer Method of manufacturing a polyacetylene conjugate polymer

1992-12-18

1993-12-14

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

427333, 427336, 427341, 4274431, 4274432, 526 90, C08F 3802

Patent

active

052704173

ABSTRACT:
Disclosed is a method of manufacturing a polyacetylene type superlong conjugate polymer that is stable in an atmosphere containing oxygen. The polymer is made by chemically adsorbing a chemical adsorption substance containing an acetylene group and a chlorosilyl group to a substrate surface, and polymerizing the acetylene group in a solvent containing a Ziegler-Natta catalyst. In a non-aqueous organic solvent, a chemical adsorption substance containing an acetylene group and a chlorosilyl group is dissolved. For example, a substrate is immersed in .omega.-nonadecylinoic trichlorosilane, and a monomolecular film is formed on the substrate by chemical adsorption. The substrate is then immersed in an organic solvent containing a Ziegler-Natta catalyst, and the acetylene group of the monomolecular film is polymerized.

REFERENCES:
patent: 5008127 (1991-04-01), Ogawa
patent: 5057339 (1991-10-01), Ogawa
Hideki Shirakawa and Sakuji Ikeda, "Preparation and Morphology of As-Prepared and Highly Stretch-Aligned Polyacetylene", Synthetic Metals (1979/1980) 175-184.

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