Invention Grant
US3733420A Biocidal octyldodecyl dimethyl ammonium compounds in hard water solutions
失效
硬水溶液中的生物二甲基二甲基氨基铵化合物
- Patent Title: Biocidal octyldodecyl dimethyl ammonium compounds in hard water solutions
- Patent Title (中): 硬水溶液中的生物二甲基二甲基氨基铵化合物
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Application No.: US3733420DApplication Date: 1971-03-26
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Publication No.: US3733420APublication Date: 1973-05-15
- Inventor: WAKEMAN R , SHAY E , PETROCCI A
- Applicant: MILLMASTER ONYX CORP
- Assignee: Millmaster Onyx Corp
- Current Assignee: Millmaster Onyx Corp
- Priority: US12853271 1971-03-26
- Main IPC: A61K31/205
- IPC: A61K31/205 ; A61K27/00 ; C02B3/06
Abstract:
((CH3)2-N(-C8H17)-C12H25)(+) X(-)
A METHOD OF INHIBITING IMCROORGANISMS IN HARD WATER AQUEOUS SOLUTIONS BY USING IN HARD WATER, WATER-SOLUBLE UNSYMMETRICAL DI-HIGHER ALKYL DIMETHYL AMMONIUM SALTS HAVING THE STRUCTURE:
WHEREIN X IS A BIOCIDALLY COMPTIBLE ANION PREFERABLY DERIVED FROM A HALOGEN SUCH AS BROMINE OR CHLORINE. IT IS ALSO POSSIBLE TO USE METHOSULFATE, ALTHOUGH THIS IS MUCH LESS PREFERABLE BECAUSE THE RESULTANT COMPOUND IS NOT AS EFFECTIVE AND IS ALSO MORE DIFFICULT TO MAKE.
A METHOD OF INHIBITING IMCROORGANISMS IN HARD WATER AQUEOUS SOLUTIONS BY USING IN HARD WATER, WATER-SOLUBLE UNSYMMETRICAL DI-HIGHER ALKYL DIMETHYL AMMONIUM SALTS HAVING THE STRUCTURE:
WHEREIN X IS A BIOCIDALLY COMPTIBLE ANION PREFERABLY DERIVED FROM A HALOGEN SUCH AS BROMINE OR CHLORINE. IT IS ALSO POSSIBLE TO USE METHOSULFATE, ALTHOUGH THIS IS MUCH LESS PREFERABLE BECAUSE THE RESULTANT COMPOUND IS NOT AS EFFECTIVE AND IS ALSO MORE DIFFICULT TO MAKE.
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