Preparation of functional polymers

Details Preparation of functional polymers Preparation of functional polymers

1975-10-24

1976-11-23

Hamrock, William F.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526 21, 526173, 526175, 526240, 260 775CR, C08F 8412, C08F 808, C08F 3614

Patent

active

039938530

ABSTRACT:
Lithium salts of monohydroxyalkyl-substituted conjugated alkadienes are employed as comonomers in the polymerization of conjugated dienes, or conjugated dienes with monovinyl aromatic compounds, to produce polymers containing hydroxy functionality. The hydroxy functionality permits efficient curing.

REFERENCES:
patent: 2856391 (1958-10-01), Diem
patent: 2951831 (1960-09-01), Reinhard
patent: 3041320 (1962-06-01), Chapin et al.
patent: 3287333 (1966-11-01), Zelinski
patent: 3294768 (1966-12-01), Wofford
patent: 3317918 (1967-05-01), Foster et al.
patent: 3734972 (1973-05-01), Naylor et al.
patent: 3801554 (1974-04-01), Selman
Journal Polymer Science, vol. 8, pp. 533-543 (1970) by Hsieh, "Effect of Lithium Alkoxide on Polymerization."

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