GB795674A - Stabilised soap compositions - Google Patents
Stabilised soap compositionsInfo
- Publication number
- GB795674A GB795674A GB15468/55A GB1546855A GB795674A GB 795674 A GB795674 A GB 795674A GB 15468/55 A GB15468/55 A GB 15468/55A GB 1546855 A GB1546855 A GB 1546855A GB 795674 A GB795674 A GB 795674A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrazine
- alkyl
- interaction
- substituted
- lauroyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/22—Organic compounds, e.g. vitamins
- C11D9/30—Organic compounds, e.g. vitamins containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B5/00—Preserving by using additives, e.g. anti-oxidants
- C11B5/0042—Preserving by using additives, e.g. anti-oxidants containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D10/00—Compositions of detergents, not provided for by one single preceding group
- C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
- C11D10/047—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on cationic surface-active compounds and soap
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/54—Hydrazides of carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Compounds of the formula R3CONHNR1R2, in which R1 is alkyl, R2 is hydrogen or alkyl, R3 is alkyl, aryl or aralkyl, and the alkyl groups may be saturated, unsaturated or substituted by hydroxyl, alkoxyl, carboxyl or sulphonic acid radicals, are prepared by (a) interaction of an ester and an appropriately substituted hydrazine, preferably under pressure when any of the alkyl groups is methyl; (b) interaction of an acyl chloride and a substituted hydrazine in the presence of a tertiary base such as pyridine; (c) alkylation of the monohydrazide R3CONHNH2. Compounds of the formula RCONHNHCOR, where the groups R are identical alkyl groups, are prepared by (d) prolonged heating of the monohydrazide RCONH NH2; (e) prolonged heating of the ester RCOOEt with hydrazine; (f) interaction of RCONHNH2 with RCOOEt; (g) interaction of RCONHNH2 with RCOCl in the presence of a tertiary base; (h) interaction of RCONHNH2 with iodine in absolute alcohol. Specified products are N-methyl-N1-lauroyl hydrazine, N-(b - hydroxyethyl) - N1 - lauroyl hydrazine, N : N1 - dilauroyl hydrazine, N : N - dimethyl-N1 - benzoyl hydrazine and N - (b - hydroxyethyl)-N1-acetyl hydrazine.ALSO:Soap compositions contain a stabilizing compound, usually in amounts up to 5 per cent, and preferably 0.1-1.0 per cent, having the formula R3-CO-NH-NR1R2, where R1 is an alkyl or acyl radical, preferably of not more than 4 carbon atoms, R2 is hydrogen or an alkyl or acyl radical, R1 and R2 may be connected to form a ring or either of them may be linked to R3 to form a ring, and R3 is an alkyl, aralkyl or aryl radical containing up to 18 carbon atoms, but preferably not more than 12. The alkyl or acyl radicals may be saturated or unsaturated and may be substituted by hydroxyl, alkoxyl, aryl, carboxyl or sulphonic radicals or their salts. R3 may be further substituted by the group -CO-NH-NR1R2. In preferred compounds R1 contains 1 or 2 carbon atoms, R2 is hydrogen and R3 is a straight chain alkyl, or aryl radical. The compound may be incorporated at any stage of the manufacture of soap, and in the case where R3 is fatty alkyl, may be produced in situ by treating the fat charge with the appropriate substituted hydrazine. Methods of preparing the hydrazides are outlined. The preferred hydrazide is N-(b -hydroxyethyl)-N1-acetyl hydrazine, but other compounds specified are N - methyl - N1 - lauroyl hydrazine, N - b -hydroxyethyl - N1 - lauroyl hydrazine, N,N1-dilauroyl hydrazine and N,N-dimethyl-N1-benzoyl hydrazine. The compositions, which may be produced in powder, flake, granular or tablet form, may also include rosin, perfume, opacifiers, whitening agents, and dyes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB345962X | 1955-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB795674A true GB795674A (en) | 1958-05-28 |
Family
ID=10367601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15468/55A Expired GB795674A (en) | 1955-05-27 | 1955-05-27 | Stabilised soap compositions |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH345962A (en) |
FR (1) | FR1150258A (en) |
GB (1) | GB795674A (en) |
NL (2) | NL86921C (en) |
-
0
- NL NL207459D patent/NL207459A/xx unknown
- NL NL86921D patent/NL86921C/xx active
-
1955
- 1955-05-27 GB GB15468/55A patent/GB795674A/en not_active Expired
-
1956
- 1956-05-26 FR FR1150258D patent/FR1150258A/en not_active Expired
- 1956-05-26 CH CH345962D patent/CH345962A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH345962A (en) | 1960-04-30 |
NL86921C (en) | |
NL207459A (en) | |
FR1150258A (en) | 1958-01-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES382751A1 (en) | Thiophene derivatives | |
ES431058A1 (en) | N-{8 (Methoxymethyl-furyl)-methyl{9 -morphinans or -6,7-benzomorphans and salts thereof | |
ES394370A1 (en) | Pharmacologically active 3-piperazinyl-carbonyloxy-2-pyridyl-isoindolin-1-ones | |
ES329130A1 (en) | Procedure for the preparation of new derivatives of the isoindoline sulfonilurea. (Machine-translation by Google Translate, not legally binding) | |
ES369570A1 (en) | New thiadiazolyl-ureas, their production and composition containing same | |
ES406550A1 (en) | 1,3,4-oxadiazolone derivatives | |
GB795674A (en) | Stabilised soap compositions | |
ES389473A1 (en) | Derivatives of 3-aminocarbonyl-2-oxazolidinone and their process of preparation | |
ES394907A1 (en) | 1,2-dihydro-8-carbamoyloxyquinolines | |
GB981022A (en) | Thermally stabilised compositions | |
GB979665A (en) | Indolyl hydrazino acids | |
GB972967A (en) | A process for the manufacture of benzodiazepine derivatives | |
ES382018A1 (en) | Cosmetic compositions to reduce greasy appearance of the hair and skin | |
ES441775A1 (en) | Anthraquinone dyes | |
GB860292A (en) | Tetraiodoanthranilic acid and derivatives thereof, and their preparation and compositions containing them | |
ES392919A1 (en) | Antistatic treatment of synthetic plastics materials | |
ES364722A1 (en) | Procedure for the preparation of new derivatives of paminoalquil-bencensulfonamida. (Machine-translation by Google Translate, not legally binding) | |
GB847257A (en) | Germicidally active soap compositions containing a reaction product of a silver salt and a heterocyclic compound | |
GB849793A (en) | Substituted benzimidazoles | |
ES429192A1 (en) | Procedure for the obtaining of herbicidal compositions. (Machine-translation by Google Translate, not legally binding) | |
GB833908A (en) | Novel acid hydrazides and a process for the manufacture of same | |
ES403910A1 (en) | Imidazo-4,5-b-pyridine derivatives | |
GB998355A (en) | Phenylalanine derivatives | |
GB883733A (en) | Process for the preparation of fatty acid bis (hydroxy-alkyl) amides | |
GB1119601A (en) | Difluoramino derivatives of ketones and their preparation |