Coating processes – With post-treatment of coating or coating material – Heating or drying
Patent
1997-12-16
2000-01-11
Cameron, Erma
Coating processes
With post-treatment of coating or coating material
Heating or drying
524522, 524555, 5253294, B05D 302
Patent
active
060133252
ABSTRACT:
The invention relates to a printable one-component swelling paste made of an aqueous mixture of a water-soluble polymer containing carboxyl groups, and at least one multifunctional alcohol as crosslinker and optionally further additives such as thickeners, the carboxyl groups of the polymer being neutralized to 40-65 mole-%. The invention also relates to the use of the swelling paste for producing water-swellable yarns, fabrics, nonwovens, or films. After coating the swelling paste on a support, a thermal subsequent treatment is effected for the purpose of drying and crosslinking the swelling paste.
REFERENCES:
patent: 4585820 (1986-04-01), Defago et al.
patent: 4762875 (1988-08-01), Gold
patent: 4880868 (1989-11-01), Le-Khac
Patent Abstracts of Japan, vol. 14, No. 363, AN 90-132103, JP 02132103, May 21, 1990.
Hoppe Oliver
Houben Jochen
Roulands Daniel
Cameron Erma
Stockhausen GmbH & Co. KG
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