Compositions of polyether compounds, epoxy compounds and process

Details Compositions of polyether compounds, epoxy compounds and process Compositions of polyether compounds, epoxy compounds and process

1989-03-03

1992-06-16

Nielsen, Earl

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528361, 528393, 549560, 525481, 525523, C08G 5914, C08G 5920

Patent

active

051225867

ABSTRACT:
Disclosed are a composition comprising polyether compounds, obtained by addition copolymerization of a mixture of 4-vinylcyclohexene-1-oxide and a compound having at least two epoxy groups with a compound having at least one active hydrogen atom, and a composition comprising epoxy compounds obtained by epoxidation of the composition of the polyether compounds. The invention also relates to processes for production thereof.
The disclosed composition comprising epoxy compounds has a higher softening temperature compared that produced by polymerization of only 4-vinylcyclohexene-1-oxide with a compound having at least one active hydrogen atom.

REFERENCES:
patent: 3294658 (1966-12-01), Atchison et al.
patent: 4565859 (1986-01-01), Murai et al.
patent: 4841017 (1989-01-01), Murai et al.
Allowed U.S. Application 07/167,680.

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