Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1981-03-09
1984-02-07
Cockeram, H. S.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
528 53, 564503, C08G 1814, C08G 1822
Patent
active
044304552
ABSTRACT:
New ditertiary aminoalcohols are useful as catalysts in the preparation of polyurethane foams. The new catalysts are particularly stable in the presence of polyols and other components often used in the conjunction with such polyols.
REFERENCES:
patent: 4026840 (1977-05-01), Bechara et al.
Jennings, Joun, Cellular Plastics, May/Jun., 1969, pp. 1-14.
Hammett, Physical Organic Chemistry, Mc Graw-Hill, N.Y. (1940), p. 96, (1st. Edition).
Hammett, Physical Organic Chemistry, 2nd., Ed. McGraw-Hill, N.Y. 1970, pp. 96, 97, 136-141, 315, 345.
Carlsen Russell O.
Narducy Kenneth W.
Raden Daniel S.
Abbott Laboratories
Cockeram H. S.
Shelton Dennis K.
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