Title:
【発明の名称】新規の酵素的洗浄剤添加物
Document Type and Number:
Japanese Patent JPS63500423
Kind Code:
A
Abstract:
Novel lipolytic enzymes are provided having an optimum pH in the range of 8 and 10.5 which exhibit effective lipase activity in an aqueous solution containing a detergent at a concentration of up to about 10 g/l under washing conditions at a temperature of 60 DEG C or below and at a pH between 7 and 11. These lipases are useful in washing compositions, premixes and enzymatic detergent additives. They are obtainable from bacteria strains selected from Pseudomonas pseudoalcaligenes, Pseudomonas stutzeri and Acinetobacter calcoaceticus. Preferred strains are Ps. pseudoalcaligenes CBS 467.85, CBS 468.85, CBS 471.85, CBS 473.85 and ATCC 29625, Ps. stutzeri CBS 461.85 and Acinetobacter calcoaceticus CBS 460.85, and variants and mutants thereof.
Inventors:
Farin Farlock
La Bout Johannes Jacobs Maria
Felshall Herit Johannes
La Bout Johannes Jacobs Maria
Felshall Herit Johannes
Application Number:
JP50423486A
Publication Date:
February 18, 1988
Filing Date:
August 08, 1986
Export Citation:
Assignee:
Gist Brocades-Muro-Ze Fuenno-Tochiyup
International Classes:
C12N9/20; C11D3/386; C12N1/20; C12R1/38; (IPC1-7): C12R1/38; C12N9/20; C11D3/386
Attorney, Agent or Firm:
Minoru Nakamura