Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1991-12-09
1994-07-19
Welsh, Maurice J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
C08G 1814
Patent
active
RE0346691
ABSTRACT:
A method to prepare polyurethane and/or polyurea flexible foams which comprises reacting:
REFERENCES:
patent: 4722942 (1988-02-01), Nichols et al.
patent: 4774264 (1988-09-01), Weber et al.
patent: 4798851 (1989-01-01), Werner et al.
Bagaglio Gian-Carlo
De Witte Mireille
Frigo Roberto
Verhelst Gabriel
Atlas Europol SpA
Imperial Chemical Industries plc
Welsh Maurice J.
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