BE644069A - - Google Patents
Info
- Publication number
- BE644069A BE644069A BE644069DA BE644069A BE 644069 A BE644069 A BE 644069A BE 644069D A BE644069D A BE 644069DA BE 644069 A BE644069 A BE 644069A
- Authority
- BE
- Belgium
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
-
- 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
- C11D1/88—Ampholytes; Electroneutral compounds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Cosmetics (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR888177A FR1344212A (fr) | 1962-02-15 | 1962-02-15 | Nouveaux agents de surface amphotères et leur procédé de préparation |
| FR926440A FR1419574A (fr) | 1963-03-01 | 1963-03-01 | Nouveaux agents tensio-actifs, leur procédé de préparation et leur application |
| US465757A US3331781A (en) | 1962-02-15 | 1965-06-21 | Amphoteric surface-active agents and method of preparing them |
| US46607965A | 1965-06-22 | 1965-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE644069A true BE644069A (xx) | 1964-08-19 |
Family
ID=27445399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE644069D BE644069A (xx) | 1962-02-15 | 1964-02-19 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE644069A (xx) |
| CH (1) | CH433371A (xx) |
| GB (1) | GB1019564A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780381B (zh) * | 2009-10-31 | 2011-12-28 | 大庆卓越化工科技有限公司 | 一种n-烷基天冬氨酰胺表面活性剂及其制备方法 |
-
1964
- 1964-02-19 BE BE644069D patent/BE644069A/xx unknown
- 1964-02-27 CH CH243564A patent/CH433371A/fr unknown
- 1964-03-02 GB GB879964A patent/GB1019564A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH433371A (fr) | 1967-04-15 |
| GB1019564A (en) | 1966-02-09 |