Polyether compounds, epoxy resins and processes for production t

Details Polyether compounds, epoxy resins and processes for production t Polyether compounds, epoxy resins and processes for production t

1988-03-11

1989-06-20

Nielsen, Earl

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525403, 528365, 528393, 549524, 549551, 549554, 549561, C08G 5902, C07D30312

Patent

active

048410179

ABSTRACT:
Disclosed as a polyether compound having ether groups and vinyl double bonds represented by formula (I) ##STR1## and an epoxy resin represented by formula (II) ##STR2## wherein R.sup.1 represents a residue group of an organic compound having l active hydrogen atoms, n1 through nl each represents 0 or an integer of from 1 to 100, the sum of integers represented by n1 through nl is from 1 to 100, and l represents an integer of from 1 to 100, and A represents from 1 to 100, and A represents ##STR3## or a mixture of ##STR4## wherein R.sup.2 represents a residue group of mono epoxy compound, and B represents ##STR5## or a mixture of ##STR6## wherein X represents a ##STR7## group, wherein R.sup.3 represents a hydrogen atom, an alkyl group, an alkyl carbonyl group, or an arylcarbonyl group, provided that the epoxy resin represented by formula (II) contains at least one ##STR8## group: In a further aspect, the invention relates to processes for production thereof.

REFERENCES:
patent: 3294658 (1966-12-01), Atchison et al.
patent: 3459775 (1969-08-01), Rick et al.
patent: 3676375 (1972-07-01), Borchert et al.
patent: 4565859 (1986-01-01), Murai et al.

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