Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1980-09-11
1982-05-04
Welsh, Maurice J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
521165, C08G 1814
Patent
active
043283217
ABSTRACT:
The present invention relates to a process for the preparation of polyurethane foams capable of being flame laminated and high frequency welded, comprising reacting:
REFERENCES:
patent: 2909558 (1959-10-01), Reetz
patent: 3005010 (1961-10-01), Grisley, Jr.
patent: 3899453 (1975-08-01), Walsh
Carbamoylphosphonate-American Chemical Society Journal, vol. 77, Jul. 20, 1955-pp. 3813-3815.
Findeisen Kurt
Haas Peter
Konig Klaus
Muller Heinz
Seifert Peter
Bayer Aktiengesellschaft
Elder Richard A.
Gil Joseph C.
Harsh Gene
Welsh Maurice J.
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