DETERGENT COMPOSITION FOR LIQUID CRYSTAL PART

• Main Authors: ENOMOTO TAKAO, OGURA FUMIAKI
• Format: Patent
• Language: English
• Published: 18.09.1991
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; CANDLES; CHEMISTRY; DETERGENT COMPOSITIONS; DETERGENTS; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; FATTY ACIDS THEREFROM; FREQUENCY-CHANGING; METALLURGY; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; RECOVERY OF GLYCEROL; RESIN SOAPS; SOAP OR SOAP-MAKING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; USE OF SINGLE SUBSTANCES AS DETERGENTS

PURPOSE:To obtain the subject nontoxic composition, consisting essentially of a terpenic compound and having high detergent effects even without using ultrasonic waves and adversely affecting environment. CONSTITUTION:The objective composition obtained by blending (A) a terpenic compound selected from preferably d-limonene, l-limonene and dipentene with, as necessary, (B) <=40wt.% terpenic emulsifying surfactant selected from preferably linear chain alkylbenzenesulfonates, linear chain or branched chain alcohol ethoxylates and ethoxysulfates, polysorbate esters, (di)alkyl succinate compounds and ethoxylated alkylphenols having about 5-20 ethylene oxide groups.