Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent
1990-10-29
1991-12-10
Lieberman, Paul
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
252525, 252526, 252523, 252541, 252544, 252545, 252105, 252328, 252173, 25217411, 25217416, 252DIG14, 514 70, 514 73, 558169, C11D 336, C11D 326, C11D 330, C07F 909
Patent
active
050715852
ABSTRACT:
Phosphoric acid esters represented by the following formulae (I) and (IX) as well as processes for preparing them are disclosed. ##STR1## wherein R.sub.1 represents a linear or branched, alkyl or alkenyl group having a C.sub.1-36 carbon atom content, with or without the hydrogen atom(s) being substituted with fluorine atom(s), or a phenyl group with substituted linear or branched alkyl group(s) having a C.sub.1-15 carbon atom content, R.sub.2 represents an alkylene group having a C.sub.2-3 carbon atom content, R.sub.3 and R.sub.4 independently denote a hydrogen atom or an alkyl group having a C.sub.1-3 carbon atom content, R.sub.5 and R.sub.6 independently denote a hydrogen atom, or an alkyl, alkenyl, or phenyl group with or without the hydrogen atom(s) being substituted with group(s) containing hetero atom(s), excepting for a mercapto group, R.sub.7 and R.sub.8 independently denote a hydrogen atom, or an alkyl, or alkenyl group, m is an integer of 0-30, n is an integer of 0-5, l is an integer of 0-3, M is a hydrogen atom, an alkali metal, an alkali earth metal, an ammonium group, an alkyl amine group, or an alkanol amine group. The phosphoric acid esters have outstanding surface activity and good foaming capability, and imparts only extremely low irritation to the skin. The detergent composition into which they are formulated is particularly useful as, shampoo, baby shampoo, body shampoo.
REFERENCES:
patent: 4412943 (1983-11-01), Hirota
patent: 4710313 (1987-12-01), Miyajima
patent: 4985412 (1991-01-01), Matsunaga
Hackes' Chemical Dictionary, Fourth Edition 1972; pp. 196 and 706.
STN: File Registry, 2 pages.
Chemical Abstracts, vol. 111, #156514s (1989).
Merck Index, 9th Ed, Merck & Co., Rahway, NJ, pp. 364 and 1273 (1976).
Horinishi Nobutaka
Imamura Takashi
Kurosaki Tomihiro
Matsunaga Akira
Wakatsuki Junya
Kao Corporation
Lieberman Paul
McCarthy Kevin D.
LandOfFree
Phosphoric acid ester, process for preparing the same, and deter does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Phosphoric acid ester, process for preparing the same, and deter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phosphoric acid ester, process for preparing the same, and deter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1038771