Agents and a process for waterproofing leathers and furs

Details Agents and a process for waterproofing leathers and furs Agents and a process for waterproofing leathers and furs

1996-11-18

1997-08-19

Green, Anthony

Compositions

Leather or fur treating

106 2, 1062871, 8 941R, 8 9414, 8 9423, 8 9433, 427389, C14C 900, C14C 902, C14B 300, C09K 318

Patent

active

056584849

ABSTRACT:
The present invention relates to anhydrous and water-containing agents for waterproofing leathers and furs, which comprise a silicone and as emulsifier an alkyl polyalkylol ether carboxylic acid and/or an alkylaryl polyalkylol ether carboxylic acid and/or one of their alkali, alkaline earth, ammonia, amine, or alkanolamine salts. The present invention further relates to the use of these agents for waterproofing, preferably in retanning or afterwards. Subsequent to the waterproofing, an aftertreatment using metallic salts of bito tetravalent cations may be carried out.

REFERENCES:
patent: 2798858 (1957-07-01), Brown et al.
patent: 2964425 (1960-12-01), Holzinger et al.
patent: 3494977 (1970-02-01), Heit et al.
patent: 4065258 (1977-12-01), France
patent: 4380503 (1983-04-01), Koerner et al.
patent: 4388437 (1983-06-01), Ona
patent: 4509981 (1985-04-01), Sanders, Jr. et al.
patent: 4518727 (1985-05-01), Traver
patent: 4615738 (1986-10-01), Sanders, Jr. et al.
patent: 4701269 (1987-10-01), Bay et al.
patent: 4757106 (1988-07-01), Mayer et al.
patent: 4778624 (1988-10-01), Ohashi et al.
patent: 4814376 (1989-03-01), Tanaka et al.
patent: 4931062 (1990-06-01), Bay et al.
patent: 5017221 (1991-05-01), Legrow et al.
patent: 5080811 (1992-01-01), Bruckemann et al.
patent: 5133897 (1992-07-01), Balzer
patent: 5175360 (1992-12-01), Fried
patent: 5180584 (1993-01-01), Sebag et al.
patent: 5226923 (1993-07-01), O'Lenick, Jr.
patent: 5226954 (1993-07-01), Suzuki
patent: 5268126 (1993-12-01), Balzer
patent: 5302658 (1994-04-01), Gee et al.
patent: 5433753 (1995-07-01), Dahmen et al.
Product Information Sheet for Akypo polyglycol ether carboxylic acids, Chemische Fabrik Chem-Y GmbH, pp. 1-4. (no date).
Abstract of Published German Patent Application No. DE 1,444,986 (May 1969).
Abstract of Published German Patent Application No. DE 4,224,362. (Jan. 1994).
Abstract of Published German Application No. 2,219,806 (Oct. 1973).
Abstract of Published European Application No. 213,480 (Mar. 1987).

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