Continuous process for the production of high impact polystyrene

Details Continuous process for the production of high impact polystyrene Continuous process for the production of high impact polystyrene

1987-12-24

1989-08-29

Briggs, Sr., Wilbert J.

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

Synthetic resins

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

525260, 525263, 525265, 525316, C08F27902, C08F 404

Patent

active

048618276

ABSTRACT:
A continuous process for the production of high impact polystyrene using a free radical initiator which decomposes to form only non-acid decomposition by-products.

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patent: 4451612 (1984-05-01), Wang et al.
patent: 4567232 (1986-01-01), Echte et al.
General Catalog, Peroxides Specialty Chemicals, Pennwalt Corp. (6/1982).
Akzo Chemie, Noury Initiators Major Decomposition Products of Organic Peroxides and Azo Compounds, received 1/1984, publication date unknown.

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