Preparation of acetylene copolymers

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

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526115, 526159, 526285, C08F 464, C08F 468, C08F 3802, C08F 3804

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042775884

ABSTRACT:
A process for the preparation of acetylene copolymers by catalytic polymerization of a mixture of acetylene and dialkynes or polyalkynes, using Ziegler catalysts. The novel polymers may be used as colored pigments, as colored coatings for metal, glass or plastics, and for the production of electrical or magnetic components.

REFERENCES:
J. Chem. Soc. Japan, Ind. Chem. Sec. 65, (1962), p. 723 et. seq.
Trans. Farad. Soc. 64, (1968), p. 823, et. seq.
J. Chem. Soc. Chem. Comm., (1977), p. 578 et seq.
Journal of Pol. Sci. Part A-1, 10, 2033-2043, (1972).

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