IT1049913B - Procedimento per stabilizzare fosfato acido di calcio anidro contro la reazione con ioni fluoro - Google Patents
Procedimento per stabilizzare fosfato acido di calcio anidro contro la reazione con ioni fluoroInfo
- Publication number
- IT1049913B IT1049913B IT29464/75A IT2946475A IT1049913B IT 1049913 B IT1049913 B IT 1049913B IT 29464/75 A IT29464/75 A IT 29464/75A IT 2946475 A IT2946475 A IT 2946475A IT 1049913 B IT1049913 B IT 1049913B
- Authority
- IT
- Italy
- Prior art keywords
- ancient
- stabilizing
- procedure
- reaction
- acid phosphate
- Prior art date
Links
- -1 FLUORINE IONS Chemical class 0.000 title 1
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 title 1
- 229910000389 calcium phosphate Inorganic materials 0.000 title 1
- 229910052731 fluorine Inorganic materials 0.000 title 1
- 239000011737 fluorine Substances 0.000 title 1
- 235000019691 monocalcium phosphate Nutrition 0.000 title 1
- 230000000087 stabilizing effect Effects 0.000 title 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/24—Phosphorous; Compounds 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
- A61K8/55—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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
- C01B25/327—After-treatment
-
- 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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/5532—Seven-(or more) membered rings
-
- 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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/572—Five-membered rings
-
- 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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/576—Six-membered rings
- C07F9/59—Hydrogenated pyridine rings
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Geology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742456808 DE2456808A1 (de) | 1974-11-30 | 1974-11-30 | Verfahren zum stabilisieren von calcium-hydrogenphosphat-anhydrid gegen die umsetzung mit fluorionen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1049913B true IT1049913B (it) | 1981-02-10 |
Family
ID=5932229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT29464/75A IT1049913B (it) | 1974-11-30 | 1975-11-20 | Procedimento per stabilizzare fosfato acido di calcio anidro contro la reazione con ioni fluoro |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4108961A (it) |
| JP (1) | JPS5177595A (it) |
| AT (1) | AT340058B (it) |
| BE (1) | BE836035A (it) |
| CH (1) | CH617207A5 (it) |
| DE (1) | DE2456808A1 (it) |
| ES (1) | ES443032A1 (it) |
| FR (1) | FR2292669A1 (it) |
| GB (1) | GB1522160A (it) |
| IT (1) | IT1049913B (it) |
| MX (1) | MX2971E (it) |
| NL (1) | NL7512859A (it) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2648061C2 (de) * | 1976-10-23 | 1982-11-04 | Hoechst Ag, 6000 Frankfurt | Verfahren zum Stabilisieren von Di-calciumhydrogenphosphatdihydrat |
| US4587120A (en) * | 1982-12-29 | 1986-05-06 | Lion Corporation | Oral composition and abrasive therefor |
| US4569838A (en) * | 1983-12-23 | 1986-02-11 | Colgate-Palmolive Company | Dentifrice |
| US4575456A (en) * | 1984-11-30 | 1986-03-11 | Colgate-Palmolive Company | Gel dentifrice of desirable consistency |
| US4877603A (en) * | 1987-12-18 | 1989-10-31 | The Procter & Gamble Company | Oral compositions |
| DE3808074A1 (de) * | 1988-03-11 | 1989-09-21 | Henkel Kgaa | Verfahren zur herstellung von azacycloalkan-2,2-diphosphonsaeuren |
| US5096699A (en) * | 1990-12-20 | 1992-03-17 | Colgate-Palmolive Company | Anticalculus oral compositions |
| US5158763A (en) * | 1990-10-09 | 1992-10-27 | Colgate-Palmolive Company | Non-staining anti-bacterial oral composition |
| US5318772A (en) * | 1991-12-10 | 1994-06-07 | The Dow Chemical Company | Oral compositions for inhibiting calculus formation |
| US5320829A (en) * | 1991-12-10 | 1994-06-14 | The Dow Chemical Company | Oral compositions for inhibiting plaque formation |
| US20050129643A1 (en) * | 2003-06-20 | 2005-06-16 | Lepilleur Carole A. | Hydrocolloids and process therefor |
| US20050118130A1 (en) * | 2003-06-20 | 2005-06-02 | Ferdinand Utz | Hydrocolloids and process therefor |
| US8450294B2 (en) * | 2004-12-16 | 2013-05-28 | Lubrizol Advanced Materials, Inc. | Shampoo compositions |
| JP2018104376A (ja) * | 2016-12-27 | 2018-07-05 | サンスター株式会社 | 歯磨組成物 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2343196C3 (de) * | 1973-08-27 | 1980-01-10 | Henkel Kgaa, 4000 Duesseldorf | Aiacycloalkan-2^-diphosphonsäuren oder deren wasserlösliche Salze |
-
1974
- 1974-11-30 DE DE19742456808 patent/DE2456808A1/de not_active Withdrawn
-
1975
- 1975-10-28 GB GB44227/75A patent/GB1522160A/en not_active Expired
- 1975-11-03 NL NL7512859A patent/NL7512859A/xx not_active Application Discontinuation
- 1975-11-20 IT IT29464/75A patent/IT1049913B/it active
- 1975-11-25 MX MX002065U patent/MX2971E/es unknown
- 1975-11-27 BE BE162250A patent/BE836035A/xx unknown
- 1975-11-27 JP JP50141224A patent/JPS5177595A/ja active Pending
- 1975-11-28 ES ES443032A patent/ES443032A1/es not_active Expired
- 1975-11-28 CH CH1549575A patent/CH617207A5/de not_active IP Right Cessation
- 1975-11-28 AT AT906575A patent/AT340058B/de not_active IP Right Cessation
- 1975-11-28 FR FR7536582A patent/FR2292669A1/fr not_active Withdrawn
- 1975-12-01 US US05/636,736 patent/US4108961A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1522160A (en) | 1978-08-23 |
| DE2456808A1 (de) | 1976-08-12 |
| ES443032A1 (es) | 1977-08-01 |
| FR2292669A1 (fr) | 1976-06-25 |
| NL7512859A (nl) | 1976-06-01 |
| US4108961A (en) | 1978-08-22 |
| AT340058B (de) | 1977-11-25 |
| BE836035A (fr) | 1976-05-28 |
| MX2971E (es) | 1980-01-14 |
| ATA906575A (de) | 1977-03-15 |
| CH617207A5 (it) | 1980-05-14 |
| JPS5177595A (it) | 1976-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1049913B (it) | Procedimento per stabilizzare fosfato acido di calcio anidro contro la reazione con ioni fluoro | |
| AR206627A1 (es) | Procedimiento para la preparacion de acido calvulanico | |
| IT1035932B (it) | Procedimento per la fabricazione di fosfato bicalcico e acido fosforico puro | |
| IT1066381B (it) | Procedimento per la fabbricazione di acido fosforico concentrato | |
| IT1049878B (it) | Procedimento per stabilizzare fosfato bicalcico anidro contro la reazione con ioni fluoro | |
| IT994996B (it) | Procedimento per la preparazione d acido fosforico | |
| ZA764435B (en) | Removal of fluorine from wet process phosphoric acid by calcium | |
| IT1034782B (it) | Procedimento per la preparazione di acido metaacrilico | |
| IT1021205B (it) | Processo per la preparazione di un acido alchilsuccinico o della relativa anidride | |
| IT1049855B (it) | Procedimento per stabilizzare fosfato acido di calcio biidrato contro l idrolisi | |
| IT1049879B (it) | Procedimento per stabilizzare fosfato bicalcico anidro contro la reazione con ioni fluoro | |
| IT1031670B (it) | Procedimento per preparare fluoruro di calcio da acido fluosi licico | |
| IT1019217B (it) | Procedimento per la produzione di fluoruri di acido solfonico | |
| AR209441A1 (es) | Procedimiento para la preparacion de acido 6-d-(-)-alpha-amino-alpha-(acetoxifenilacetamido) penicilanico | |
| IT1049912B (it) | Procedimento per stabilizzare fosfato acido di calcio biidrato contro l idrolisi | |
| GB1546483A (en) | Removal of phosphate ions from dialysing liquids processes | |
| IT1049854B (it) | Procedimento per stabilizzare fosfato acido di calcaio biidrato contro l idrolisi | |
| IT1066345B (it) | Procedimento per la produzione di cloruri di acido o.o dialchiltiono fosforico | |
| IT996016B (it) | Procedimento per depurare acido fosforico | |
| ZA752065B (en) | Process for the manufacture of salts of poly-alpha- hydroxyacrylic acid | |
| IT1051931B (it) | Procedimento per la produzione di acido clorocianurico | |
| AR218217A1 (es) | Proceso para la preparacion de acido 3,6-dicloropicolinico | |
| IT1027879B (it) | Procedimento per la produzione di acido nitroco concentrato | |
| IT1065412B (it) | Procedimento per la preparazione elettrolitica di acido fosforoso da fosforo elementare | |
| AR201607A1 (es) | Procedimiento para la preparacion de acido p-isobutil-hidratropico |