Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1977-10-18
1979-08-21
Myers, Jane S.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
525123, 525172, 525437, 521137, 526200, 526209, 526213, 526216, 526227, 526232, 528271, 528301, 560 85, 560 86, 560 87, 560 88, 560 89, 560 90, 560 91, 560193, 560194, 560196, 560197, 560198, 536119, 536120, C07C 6934, C07C 6942
Patent
active
041654323
ABSTRACT:
Compounds containing peroxy linkages connecting similar polyol ester constituents are described. These peroxy di-ester polyols are prepared by the direct esterification of peroxy diacids with polyols, in the presence of a strong mineral acid catalyst. The peroxy di-ester polyol products function as free radical initiators and grafting bases in the graft copolymerization of unsaturated monomers with polyols. These graft copolymers are useful in the formulation of polyurethanes.
REFERENCES:
patent: 3383351 (1968-05-01), Stramberger
patent: 3652639 (1972-03-01), Pizzini et al.
patent: 3671651 (1972-06-01), D'Angelo
patent: 3823201 (1974-07-01), Pizzini et al.
Chandalia Kiran B.
Kraus Theodore C.
Preston Frank J.
Feltovic Robert J.
Myers Jane S.
O'Day Thomas P.
Olin Corporation
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