WATER-WHITENING RESISTANT LATEX EMULSION PRESSURE SENSITIVE ADHESIVE AND ITS PRODUCTION

Title:

WATER-WHITENING RESISTANT LATEX EMULSION PRESSURE SENSITIVE ADHESIVE AND ITS PRODUCTION

Document Type and Number:

WIPO Patent Application WO2004113465

Kind Code:

A3

Abstract:

An aqueous, blush-retardant pressure sensitive adhesive (PSA) is made from an aqueous latex emulsion having an average particle size diameter of not substantially above about 100 nm and emulsified in the presence of an emulsifier consisting essentially of: Formula (I) wherein n is an integer ranging from 1-200.

Inventors:

RICHARDS CORLYSS J
ZHAO YAQIU
HARVEY SCOTT R

Application Number:

PCT/US2004/018761

Publication Date:

March 24, 2005

Filing Date:

June 15, 2004

Export Citation:

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Assignee:

ASHLAND INC (US)

International Classes:

C09J125/14; C09J125/18; C09J129/10; C09J133/06; C09J141/00; H03G1/00; (IPC1-7): C09J125/14; C09J125/18; C09J129/10; C09J141/00

Foreign References:

US5885708A	1999-03-23
US5620796A	1997-04-15
EP0845518A1	1998-06-03

Other References: