GB1435878A - Pharmaceutical or cosmetic preparations - Google Patents
Pharmaceutical or cosmetic preparationsInfo
- Publication number
- GB1435878A GB1435878A GB3706474A GB3706474A GB1435878A GB 1435878 A GB1435878 A GB 1435878A GB 3706474 A GB3706474 A GB 3706474A GB 3706474 A GB3706474 A GB 3706474A GB 1435878 A GB1435878 A GB 1435878A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- pharmaceutical
- cosmetic preparations
- aug
- dinitrile
- 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
- 239000002537 cosmetic Substances 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 150000003009 phosphonic acids Chemical class 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3839—Polyphosphonic acids
- C07F9/3873—Polyphosphonic acids containing nitrogen substituent, e.g. N.....H or N-hydrocarbon group which can be substituted by halogen or nitro(so), N.....O, N.....S, N.....C(=X)- (X =O, S), N.....N, N...C(=X)...N (X =O, S)
-
- 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
- A61K8/55—Phosphorus compounds
-
- 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)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Organic Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Biochemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
1435878 Pharmaceutically active phosphonic acids HENKEL & CIE GmbH 23 Aug 1974 [27 Aug 1973] 37064/74 Heading C2P [Also in Division A5] Compounds of formula wherein n is 4-8 and R is C 1 -C 4 alkyl are prepared by treating a dinitrile of formula or a diamide of formula with a phosphorus trihalide with or without phosphoric acid and hydrolysing the product.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732343146 DE2343146A1 (en) | 1973-08-27 | 1973-08-27 | PHARMACEUTICAL OR COSMETIC PREPARATIONS |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1435878A true GB1435878A (en) | 1976-05-19 |
Family
ID=5890806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3706474A Expired GB1435878A (en) | 1973-08-27 | 1974-08-23 | Pharmaceutical or cosmetic preparations |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT332553B (en) |
BE (1) | BE819186A (en) |
CH (1) | CH597862A5 (en) |
DE (1) | DE2343146A1 (en) |
FR (1) | FR2242108B1 (en) |
GB (1) | GB1435878A (en) |
NL (1) | NL7410372A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5008015A (en) * | 1988-11-02 | 1991-04-16 | Albright & Wilson Limited | Purification of phosphorus compounds |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA952432A (en) * | 1968-03-04 | 1974-08-06 | The Procter And Gamble Company | Compositions for inhibiting anomalous deposition and mobilization of calcium phosphate in animal tissue |
-
1973
- 1973-08-27 DE DE19732343146 patent/DE2343146A1/en not_active Withdrawn
-
1974
- 1974-08-01 NL NL7410372A patent/NL7410372A/en not_active Application Discontinuation
- 1974-08-23 GB GB3706474A patent/GB1435878A/en not_active Expired
- 1974-08-26 BE BE147905A patent/BE819186A/en not_active IP Right Cessation
- 1974-08-26 AT AT689674A patent/AT332553B/en not_active IP Right Cessation
- 1974-08-26 CH CH1160074A patent/CH597862A5/xx not_active IP Right Cessation
- 1974-08-27 FR FR7429201A patent/FR2242108B1/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5008015A (en) * | 1988-11-02 | 1991-04-16 | Albright & Wilson Limited | Purification of phosphorus compounds |
GB2224506B (en) * | 1988-11-02 | 1992-06-17 | Albright & Wilson | Purification of aminophosphonic acids |
Also Published As
Publication number | Publication date |
---|---|
CH597862A5 (en) | 1978-04-14 |
ATA689674A (en) | 1976-01-15 |
FR2242108B1 (en) | 1978-07-21 |
NL7410372A (en) | 1975-03-03 |
DE2343146A1 (en) | 1975-03-06 |
FR2242108A1 (en) | 1975-03-28 |
AT332553B (en) | 1976-10-11 |
BE819186A (en) | 1975-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
429A | Application made for amendment of specification (sect. 29/1949) | ||
429H | Application (made) for amendment of specification now open to opposition (sect. 29/1949) | ||
429D | Case decided by the comptroller ** specification amended (sect. 29/1949) | ||
SP | Amendment (slips) printed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PCNP | Patent ceased through non-payment of renewal fee |