Enzymatic treatment of wool

Details Enzymatic treatment of wool Enzymatic treatment of wool

1995-06-06

1996-06-25

Czaja, Donald E.

Chemistry: molecular biology and microbiology

Process of utilizing an enzyme or micro-organism to destroy...

Textile treating

435262, 8112, 81275, 812751, 81276, 81281, 811552, C12S 300, C12S 1100, D01C 300, D06M 1000

Patent

active

055299288

ABSTRACT:
The invention relates to a process for the production of wool and animal hairs with a low-in felt or felt-free finish, with a soft woolly handle and special shrink-resistance and strength. In this process, the wool is treated with a protease and is then treated at a temperature of between room temperature and 140.degree. C.

REFERENCES:
patent: 3616232 (1971-10-01), Anderson
patent: 4019956 (1977-04-01), Saby
patent: 4177176 (1979-12-01), Burrull et al.
patent: 4260686 (1981-04-01), Asbeck et al.
patent: 4403011 (1983-09-01), Shelly et al.
patent: 4533359 (1985-08-01), Kondo et al.
WO 8903909 (May 5, 1989) (Abstract).
JP 58144105 A2 (Aug. 27, 1983) (Abstract).
Chemical Abstracts vol. 68 (18) 79457q 1966.
Chemical Abstracts vol. 107 (18): 156223p. 1986.
IWS Test Method 31 Jan. 1983 pp. 1-12.
IWS Test Method 185 Aug. 1980 pp. 1-6.

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