Compositions – Water-softening or purifying or scale-inhibiting agents
Patent
1994-01-21
1995-12-12
McCarthy, Neil
Compositions
Water-softening or purifying or scale-inhibiting agents
252180, 435198, 210632, C11D 742, C11D 3386
Patent
active
054747015
ABSTRACT:
An enzyme composition of matter is disclosed for reducing the amount of acylglycerol esters in water comprising a lipase enzyme, a non-ionic emulsifying agent, a water soluble organic acid preservative and a water soluble stabilizer. The lipase enzyme can be used in conjunction with other enzymes. The non-ionic emulsifying agent can comprise an alcohol ethoxylate, the water soluble organic acid preservative can comprise sorbic acid and the water soluble stabilizer can comprise glycerol. A method for treating water containing acylglycerol esters with the foregoing compositions is also disclosed.
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patent: 3950277 (1976-04-01), Stewart et al.
patent: 4101457 (1978-07-01), Place et al.
patent: 4111855 (1978-09-01), Barrat et al.
patent: 4305837 (1981-12-01), Kaminsky et al.
patent: 4548727 (1985-10-01), Shaer
Communication from the International Searching Authority of the International Bureau of WIPO dated Jun. 12, 1995, in PCT/US/95/00685 and International Search Report.
Corral Fernando D.
Jaquess Percy
Buckman Laboratories International Inc.
McCarthy Neil
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