GB1452263A - Amino acid process for its preparation and compositions thereof - Google Patents
Amino acid process for its preparation and compositions thereofInfo
- Publication number
- GB1452263A GB1452263A GB3392572A GB3392572A GB1452263A GB 1452263 A GB1452263 A GB 1452263A GB 3392572 A GB3392572 A GB 3392572A GB 3392572 A GB3392572 A GB 3392572A GB 1452263 A GB1452263 A GB 1452263A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compositions
- preparation
- amino acid
- dental plaque
- acid process
- 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
- 150000001413 amino acids Chemical class 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title 1
- 208000002064 Dental Plaque Diseases 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 235000001014 amino acid Nutrition 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- -1 cycloaliphatic Chemical group 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
Classifications
-
- 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
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
- A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
- A61K31/198—Alpha-amino acids, e.g. alanine or edetic acid [EDTA]
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Birds (AREA)
- Cosmetics (AREA)
Abstract
1452263 Removing dental plaque and/or dead tissue NATIONAL PATENT DEVELOPMENT CORP 19 Oct 1973 [20 July 1972 (6)] 33925/72 33926/72 33927/72 33928/72 33936/72 and 33937/72 Heading A5B [Also in Divisions C2 and C3] Dental plaque and/or dead tissue is removed by applying thereto an aqueous solution containing an N, N-dichloro substituted aminoacid of formula where R is an aliphatic hydrocarbon group which may be interrupted by ether or thioether linkages and may be substituted by carboxyl, hydroxyl, cycloaliphatic, aryl or aralkyl groups. The solution may also contain salt and an effervescent agent. The effective action of the solution may be terminated by adding a reducing agent.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3392572A GB1452263A (en) | 1972-07-20 | 1972-07-20 | Amino acid process for its preparation and compositions thereof |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3392572A GB1452263A (en) | 1972-07-20 | 1972-07-20 | Amino acid process for its preparation and compositions thereof |
GB3393772 | 1972-07-20 | ||
GB3392672 | 1972-07-20 | ||
GB3393672 | 1972-07-20 | ||
GB3392772 | 1972-07-20 | ||
GB3392872 | 1972-07-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1452263A true GB1452263A (en) | 1976-10-13 |
Family
ID=27546726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3392572A Expired GB1452263A (en) | 1972-07-20 | 1972-07-20 | Amino acid process for its preparation and compositions thereof |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1452263A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0057444A2 (en) * | 1981-01-30 | 1982-08-11 | Merck & Co. Inc. | Dichloroamino acid derivatives useful as potent germicidal and fungicidal agents |
WO1982003008A1 (en) * | 1981-03-04 | 1982-09-16 | Reynolds Eric Charles | Caries inhibition |
-
1972
- 1972-07-20 GB GB3392572A patent/GB1452263A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0057444A2 (en) * | 1981-01-30 | 1982-08-11 | Merck & Co. Inc. | Dichloroamino acid derivatives useful as potent germicidal and fungicidal agents |
EP0057444A3 (en) * | 1981-01-30 | 1983-01-19 | Merck & Co. Inc. | Dichloroamino acid derivatives useful as potent germicidal and fungicidal agents |
US4386103A (en) | 1981-01-30 | 1983-05-31 | Merck & Co., Inc. | Dichloroamino acid derivatives useful as potent germicidal and fungicidal agents |
WO1982003008A1 (en) * | 1981-03-04 | 1982-09-16 | Reynolds Eric Charles | Caries inhibition |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |