Correction fluid

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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524 55, 106 19A, 106 19E, 106436, C09D 1000

Patent

active

053387759

ABSTRACT:
An aqueous, correction fluid that includes a suspending agent, a binding resin, water, and an opacifying pigment. The suspending agent is preferably a gum or hydrocolloid, e.g., xanthan gum, and the composition preferably has a shear-thinning index (n) of from about 0.08 to 0.50.

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patent: 4726845 (1988-02-01), Thompson et al.
patent: 4786198 (1988-11-01), Zgambo
patent: 4971628 (1990-11-01), Loftin
patent: 5013361 (1991-05-01), Case et al.
patent: 5048992 (1991-09-01), Loftin
patent: 5056949 (1991-10-01), Petrillo
SeaQuill brochure, Seaquist Division of Pittway Corporation, 1985.

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