Polyoxyalkylene fluoroalkyltrimellitates

Details Polyoxyalkylene fluoroalkyltrimellitates Polyoxyalkylene fluoroalkyltrimellitates

1976-09-10

1977-12-13

Coughlan, Jr., Paul M.

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

Organic compounds

Carboxylic acid esters

260404, 2604045, 560 42, 560 87, C07C 6976, C07C10324

Patent

active

040630242

ABSTRACT:
Novel polyoxyalkylene fluoroalkyltrimellitate compounds are disclosed that are useful for improving the soil release properties of textiles. These compounds may be conveniently prepared by reacting a fluorinated alkyl thiol or amine with trimellitic anhydride monoacid chloride to form a fluorinated trimellitic anhydride intermediate product which is then reacted with a polyoxyalkylene derivative.

REFERENCES:
patent: 3336360 (1967-08-01), Dill

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