JPS6235963B2 - - Google Patents
Info
- Publication number
- JPS6235963B2 JPS6235963B2 JP10926481A JP10926481A JPS6235963B2 JP S6235963 B2 JPS6235963 B2 JP S6235963B2 JP 10926481 A JP10926481 A JP 10926481A JP 10926481 A JP10926481 A JP 10926481A JP S6235963 B2 JPS6235963 B2 JP S6235963B2
- Authority
- JP
- Japan
- Prior art keywords
- dicalcium phosphate
- phosphate dihydrate
- crystals
- dihydrate
- magnesium
- 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
- RBLGLDWTCZMLRW-UHFFFAOYSA-K dicalcium;phosphate;dihydrate Chemical compound O.O.[Ca+2].[Ca+2].[O-]P([O-])([O-])=O RBLGLDWTCZMLRW-UHFFFAOYSA-K 0.000 claims description 40
- 239000013078 crystal Substances 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 23
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 claims description 19
- 239000004137 magnesium phosphate Substances 0.000 claims description 19
- 229910000157 magnesium phosphate Inorganic materials 0.000 claims description 19
- 229960002261 magnesium phosphate Drugs 0.000 claims description 19
- 235000010994 magnesium phosphates Nutrition 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 14
- 239000000606 toothpaste Substances 0.000 claims description 11
- 229940034610 toothpaste Drugs 0.000 claims description 11
- 239000011575 calcium Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229910000318 alkali metal phosphate Inorganic materials 0.000 claims description 4
- 150000004689 octahydrates Chemical group 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 241000276425 Xiphophorus maculatus Species 0.000 claims 1
- XAAHAAMILDNBPS-UHFFFAOYSA-L calcium hydrogenphosphate dihydrate Chemical compound O.O.[Ca+2].OP([O-])([O-])=O XAAHAAMILDNBPS-UHFFFAOYSA-L 0.000 description 27
- 239000000243 solution Substances 0.000 description 16
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 238000002441 X-ray diffraction Methods 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 235000011187 glycerol Nutrition 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012266 salt solution Substances 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 238000000227 grinding Methods 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 150000003017 phosphorus Chemical class 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- -1 tetrahydrate salt Chemical class 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 159000000007 calcium salts Chemical class 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000013112 stability test Methods 0.000 description 2
- MOMDCAYSCWFERX-UHFFFAOYSA-H trimagnesium;diphosphate;octahydrate Chemical compound O.O.O.O.O.O.O.O.[Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O MOMDCAYSCWFERX-UHFFFAOYSA-H 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- QODIJDCJNHJZDA-UHFFFAOYSA-N dicalcium dihydrate Chemical compound O.O.[Ca+2].[Ca+2] QODIJDCJNHJZDA-UHFFFAOYSA-N 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000004687 hexahydrates Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- CUXQLKLUPGTTKL-UHFFFAOYSA-M microcosmic salt Chemical compound [NH4+].[Na+].OP([O-])([O-])=O CUXQLKLUPGTTKL-UHFFFAOYSA-M 0.000 description 1
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 1
- 235000019799 monosodium phosphate Nutrition 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- VDNJKNQAWAKNAG-UHFFFAOYSA-H trimagnesium diphosphate dodecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.P(=O)([O-])([O-])[O-].[Mg+2].P(=O)([O-])([O-])[O-].[Mg+2].[Mg+2] VDNJKNQAWAKNAG-UHFFFAOYSA-H 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- 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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Cosmetics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10926481A JPS5815015A (ja) | 1981-07-15 | 1981-07-15 | 安定化された歯磨用リン酸二石灰２水塩の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10926481A JPS5815015A (ja) | 1981-07-15 | 1981-07-15 | 安定化された歯磨用リン酸二石灰２水塩の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5815015A JPS5815015A (ja) | 1983-01-28 |
| JPS6235963B2 true JPS6235963B2 (da) | 1987-08-05 |
Family
ID=14505757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10926481A Granted JPS5815015A (ja) | 1981-07-15 | 1981-07-15 | 安定化された歯磨用リン酸二石灰２水塩の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5815015A (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62174073U (da) * | 1985-12-25 | 1987-11-05 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005063183A1 (ja) | 2003-12-26 | 2005-07-14 | Kao Corporation | 口腔用組成物 |
-
1981
- 1981-07-15 JP JP10926481A patent/JPS5815015A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62174073U (da) * | 1985-12-25 | 1987-11-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5815015A (ja) | 1983-01-28 |
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