GB987020A - Humectants for cosmetics, ointments, food, cellulosic materials and other articles - Google Patents
Humectants for cosmetics, ointments, food, cellulosic materials and other articlesInfo
- Publication number
- GB987020A GB987020A GB45351/62A GB4535162A GB987020A GB 987020 A GB987020 A GB 987020A GB 45351/62 A GB45351/62 A GB 45351/62A GB 4535162 A GB4535162 A GB 4535162A GB 987020 A GB987020 A GB 987020A
- Authority
- GB
- United Kingdom
- Prior art keywords
- salts
- carboxylic acid
- pyrrolidone
- acetyl
- weight
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D13/00—Finished or partly finished bakery products
- A21D13/20—Partially or completely coated products
- A21D13/26—Partially or completely coated products the coating forming a barrier against migration
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D2/00—Treatment of flour or dough by adding materials thereto before or during baking
- A21D2/08—Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D2/00—Treatment of flour or dough by adding materials thereto before or during baking
- A21D2/08—Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
- A21D2/24—Organic nitrogen compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G1/00—Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
- A23G1/30—Cocoa products, e.g. chocolate; Substitutes therefor
- A23G1/32—Cocoa products, e.g. chocolate; Substitutes therefor characterised by the composition containing organic or inorganic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
- A23G3/34—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
- A23G3/36—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/03—Organic compounds
- A23L29/045—Organic compounds containing nitrogen as heteroatom
-
- 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
- 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
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
- A61K8/4913—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having five membered rings, e.g. pyrrolidone carboxylic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q15/00—Anti-perspirants or body deodorants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/001—Preparations for care of the lips
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Polymers & Plastics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Inorganic Chemistry (AREA)
- Dermatology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Nutrition Science (AREA)
- Cosmetics (AREA)
Abstract
The moisture retaining characteristic of cosmetics, dentifrices, hair preparations and ointments is increased by incorporating in such products a humectant which is a water-soluble hygroscopic salt of 2-pyrrolidone-5-carboxylic acid 2 - pyrrolidine - 4 - methyl - 5 - carboxylic acid, 1 - methyl - 2 - pyrrolidone - 5 - carboxylic acid, N - acetyl - glycine, N - acetyl - alanine or N - acetyl - 2 - amino - n - butyric acid, the amount of the humectant being at least 2% by weight of the total weight of the cosmetic or ointment and the humectant. The salts are hydroscopic to the extent that the pure dry salts exhibit an increase of at least 30% by weight by absorption of moisture from the atmosphere when exposed at room temperature to air at 60% relative humidity. Suitable salts are the sodium, potassium, ammonium and alkanolamine salts and mixtures thereof. Examples illustrate the incorporation of the humectants in a skin lotion, cream, cosmetic stick, suntan lotion and ointment base. Other products in which the humectants may be incorporated include dentifrice pastes, hair sprays, hair groom preparations, talcs, and body powders, cleansing creams, shaving creams, shaving powders and sticks, pre-shave lotions, deodorants and anti-perspirants.ALSO:The moisture retention by foods such as baked goods, fudge and chocolate candy is increased by incorporating a water-soluble hygroscopic salt of 2-pyrrolidone-5-carboxylic acid, 2-pyrrolidone-4-methyl-5-carboxylic acid, 1-methyl-2-pyrrolidone-5-carboxylic acid, N-acetyl glycine, N-acetylalanine or N-acetyl-2-amino-n-butyric acid, the amount of such humectant being at least 2% by weight. The salts are hygroscopic to the extent that the pure dry salts exhibit an increase of at least 30% by weight at room temperature in air at 60% relative humidity. Suitable salts are the sodium, potassium, ammonium and alkanolamine salts.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15889861A | 1961-12-12 | 1961-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB987020A true GB987020A (en) | 1965-03-24 |
Family
ID=22570197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB45351/62A Expired GB987020A (en) | 1961-12-12 | 1962-12-12 | Humectants for cosmetics, ointments, food, cellulosic materials and other articles |
Country Status (10)
Country | Link |
---|---|
AT (1) | AT249871B (en) |
BE (1) | BE626005A (en) |
BR (1) | BR6245394D0 (en) |
CH (1) | CH444384A (en) |
DE (1) | DE1267199B (en) |
DK (1) | DK103633C (en) |
FI (1) | FI41766B (en) |
GB (1) | GB987020A (en) |
NL (1) | NL286603A (en) |
SE (1) | SE303827B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2404046C3 (en) * | 1974-01-29 | 1984-07-26 | Henkel KGaA, 4000 Düsseldorf | Use of polymers containing carboxyl or carboxylate and hydroxyl groups as skin moisturizers |
-
0
- BE BE626005D patent/BE626005A/xx unknown
- NL NL286603D patent/NL286603A/xx unknown
-
1962
- 1962-12-10 CH CH1446962A patent/CH444384A/en unknown
- 1962-12-11 BR BR145394/62A patent/BR6245394D0/en unknown
- 1962-12-11 FI FI2228/62A patent/FI41766B/fi active
- 1962-12-11 DK DK535762AA patent/DK103633C/en active
- 1962-12-12 SE SE13386/62A patent/SE303827B/xx unknown
- 1962-12-12 GB GB45351/62A patent/GB987020A/en not_active Expired
- 1962-12-12 AT AT970262A patent/AT249871B/en active
- 1962-12-12 DE DEP1267A patent/DE1267199B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
BR6245394D0 (en) | 1973-05-03 |
BE626005A (en) | 1900-01-01 |
DE1267199B (en) | 1968-05-02 |
SE303827B (en) | 1968-09-09 |
DK103633C (en) | 1966-01-31 |
CH444384A (en) | 1967-09-30 |
AT249871B (en) | 1966-10-10 |
FI41766B (en) | 1969-10-31 |
NL286603A (en) | 1900-01-01 |
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