Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1987-06-04
1988-05-31
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
5253293, 5253328, 5253329, 5253331, 5253593, C08F 820
Patent
active
047482125
ABSTRACT:
There is provided an adhesive composition to increase the bond strength of coating material and adhesive to be applied to vulcanized polyolefin rubber or polyolefin resin. It comprises a hydrocarbon polymer, a halogenating agent to be incorporated in said hydrocarbon polymer, and a solvent in which are dissolved said hydrocarbon polymer and halogenating agent. The hydrocarbon polymer is any one of a polymer having a saturated or partly saturated main chain with at least one terminal hydroxyl group, a polymer having a saturated or partly saturated main chain with a carboxyl group, a functional hydrocarbon polymer having a saturated aliphatic ring, and a polymer having polyerizable unsaturated groups. The halogenating agent is an alkyl hypohalide, a compound having the ##STR1## bond (where X is a halogen) in the molecule, or a hypohalogenite.
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Murachi Tatsuya
Nakane Masakazu
Lipman Bernard
Schofer Joseph L.
Toyoda Gosei Co,., Ltd.
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