Method for producing a polyoxyalkylene glycol and novel metallo-

Details Method for producing a polyoxyalkylene glycol and novel metallo- Method for producing a polyoxyalkylene glycol and novel metallo-

1994-03-16

1997-07-15

Wu, Shean C.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

528361, 560240, C07C 4311, C07C 6724, C08G 6306

Patent

active

056485581

ABSTRACT:
A method for producing a polyoxyalkylene glycol by ring opening polymerization of a cyclic ether, wherein a zeolite (other than ZSM-5, ZSM-11 and Nu-5) is used as a catalyst.

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patent: 5344964 (1994-09-01), Chu et al.
patent: 5466778 (1995-11-01), Lambert et al.
Chem. Abs., 108:22504 (1987), Mueller.

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