JPH0574542B2 - - Google Patents
Info
- Publication number
- JPH0574542B2 JPH0574542B2 JP1190540A JP19054089A JPH0574542B2 JP H0574542 B2 JPH0574542 B2 JP H0574542B2 JP 1190540 A JP1190540 A JP 1190540A JP 19054089 A JP19054089 A JP 19054089A JP H0574542 B2 JPH0574542 B2 JP H0574542B2
- Authority
- JP
- Japan
- Prior art keywords
- calcium phosphate
- hydraulic cement
- cement composition
- present
- water
- 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 - Lifetime
Links
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 33
- 239000000203 mixture Substances 0.000 claims description 29
- 239000001506 calcium phosphate Substances 0.000 claims description 26
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 26
- 235000011010 calcium phosphates Nutrition 0.000 claims description 26
- 239000011396 hydraulic cement Substances 0.000 claims description 23
- 239000004094 surface-active agent Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000011575 calcium Substances 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 7
- XAAHAAMILDNBPS-UHFFFAOYSA-L calcium hydrogenphosphate dihydrate Chemical compound O.O.[Ca+2].OP([O-])([O-])=O XAAHAAMILDNBPS-UHFFFAOYSA-L 0.000 claims description 6
- -1 calcium phosphate compound Chemical class 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 description 12
- 239000000843 powder Substances 0.000 description 12
- 239000002202 Polyethylene glycol Substances 0.000 description 9
- 229920001223 polyethylene glycol Polymers 0.000 description 9
- 238000004898 kneading Methods 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- OKJPEAGHQZHRQV-UHFFFAOYSA-N iodoform Chemical compound IC(I)I OKJPEAGHQZHRQV-UHFFFAOYSA-N 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 235000019731 tricalcium phosphate Nutrition 0.000 description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 3
- 239000002872 contrast media Substances 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 229920000609 methyl cellulose Polymers 0.000 description 3
- 239000001923 methylcellulose Substances 0.000 description 3
- 235000010981 methylcellulose Nutrition 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000014 Bismuth subcarbonate Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- MGLUJXPJRXTKJM-UHFFFAOYSA-L bismuth subcarbonate Chemical compound O=[Bi]OC(=O)O[Bi]=O MGLUJXPJRXTKJM-UHFFFAOYSA-L 0.000 description 2
- 229940036358 bismuth subcarbonate Drugs 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- GHXZTYHSJHQHIJ-UHFFFAOYSA-N Chlorhexidine Chemical compound C=1C=C(Cl)C=CC=1NC(N)=NC(N)=NCCCCCCN=C(N)N=C(N)NC1=CC=C(Cl)C=C1 GHXZTYHSJHQHIJ-UHFFFAOYSA-N 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 229910052586 apatite Inorganic materials 0.000 description 1
- 239000003462 bioceramic Substances 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- JUNWLZAGQLJVLR-UHFFFAOYSA-J calcium diphosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])(=O)OP([O-])([O-])=O JUNWLZAGQLJVLR-UHFFFAOYSA-J 0.000 description 1
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical group [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 description 1
- 229940043256 calcium pyrophosphate Drugs 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 229960003260 chlorhexidine Drugs 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000019821 dicalcium diphosphate Nutrition 0.000 description 1
- 235000019700 dicalcium phosphate Nutrition 0.000 description 1
- 229940095079 dicalcium phosphate anhydrous Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052587 fluorapatite Inorganic materials 0.000 description 1
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 1
- 229920003063 hydroxymethyl cellulose Polymers 0.000 description 1
- 229940031574 hydroxymethyl cellulose Drugs 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 229910001410 inorganic ion Inorganic materials 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 1
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 1
- 239000002631 root canal filling material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Dental Preparations (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1190540A JPH0360451A (ja) | 1989-07-25 | 1989-07-25 | リン酸カルシウム水硬性セメント組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1190540A JPH0360451A (ja) | 1989-07-25 | 1989-07-25 | リン酸カルシウム水硬性セメント組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0360451A JPH0360451A (ja) | 1991-03-15 |
| JPH0574542B2 true JPH0574542B2 (fr) | 1993-10-18 |
Family
ID=16259787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1190540A Granted JPH0360451A (ja) | 1989-07-25 | 1989-07-25 | リン酸カルシウム水硬性セメント組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0360451A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0734816B2 (ja) * | 1991-06-26 | 1995-04-19 | 新田ゼラチン株式会社 | 医科用および歯科用硬化性材料 |
| US7719343B2 (en) | 2003-09-08 | 2010-05-18 | Peregrine Semiconductor Corporation | Low noise charge pump method and apparatus |
| CN112645680B (zh) * | 2020-12-25 | 2022-03-08 | 光华临港工程应用技术研发(上海)有限公司 | 磷酸钙基水泥灌封材料及其制造方法 |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61242968A (ja) * | 1985-04-01 | 1986-10-29 | ティーディーケイ株式会社 | 成形材料 |
| JPS6219508A (ja) * | 1985-07-18 | 1987-01-28 | Sankin Kogyo Kk | 歯科用根管充填材 |
| JPS62153204A (ja) * | 1985-12-27 | 1987-07-08 | Advance Res & Dev Co Ltd | 歯科用根管充填材 |
| JPS63153069A (ja) * | 1986-12-16 | 1988-06-25 | 大日本塗料株式会社 | 医科用または歯科用セメント組成物 |
| JPH01100039A (ja) * | 1987-07-10 | 1989-04-18 | Asahi Optical Co Ltd | リン酸カルシウム系硬化体の製造用複合組成物及び硬化体の製造方法 |
| JPH01111762A (ja) * | 1987-10-23 | 1989-04-28 | Tokuyama Soda Co Ltd | 硬化性組成物 |
| JPH01139516A (ja) * | 1987-11-26 | 1989-06-01 | Tokuyama Soda Co Ltd | ワンペーストタイプ修復材 |
| JPH01163127A (ja) * | 1987-12-21 | 1989-06-27 | Tokuyama Soda Co Ltd | 知覚過敏症治癒用組成物 |
| JPH02255606A (ja) * | 1989-03-27 | 1990-10-16 | Sankin Kogyo Kk | 歯科用セメント材料 |
| JPH02307846A (ja) * | 1989-05-23 | 1990-12-21 | Sumitomo Cement Co Ltd | 高強度りん酸カルシウムセメント組成物 |
| JPH0311006A (ja) * | 1989-06-08 | 1991-01-18 | Sankin Kogyo Kk | 生体硬組織用セメント材料 |
| JPH0327308A (ja) * | 1989-06-23 | 1991-02-05 | Dainippon Toryo Co Ltd | 根管充填材 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6437445A (en) * | 1987-07-31 | 1989-02-08 | Nat Inst Res Inorganic Mat | Calcium phosphate hydraulic cement composition |
-
1989
- 1989-07-25 JP JP1190540A patent/JPH0360451A/ja active Granted
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61242968A (ja) * | 1985-04-01 | 1986-10-29 | ティーディーケイ株式会社 | 成形材料 |
| JPS6219508A (ja) * | 1985-07-18 | 1987-01-28 | Sankin Kogyo Kk | 歯科用根管充填材 |
| JPS62153204A (ja) * | 1985-12-27 | 1987-07-08 | Advance Res & Dev Co Ltd | 歯科用根管充填材 |
| JPS63153069A (ja) * | 1986-12-16 | 1988-06-25 | 大日本塗料株式会社 | 医科用または歯科用セメント組成物 |
| JPH01100039A (ja) * | 1987-07-10 | 1989-04-18 | Asahi Optical Co Ltd | リン酸カルシウム系硬化体の製造用複合組成物及び硬化体の製造方法 |
| JPH01111762A (ja) * | 1987-10-23 | 1989-04-28 | Tokuyama Soda Co Ltd | 硬化性組成物 |
| JPH01139516A (ja) * | 1987-11-26 | 1989-06-01 | Tokuyama Soda Co Ltd | ワンペーストタイプ修復材 |
| JPH01163127A (ja) * | 1987-12-21 | 1989-06-27 | Tokuyama Soda Co Ltd | 知覚過敏症治癒用組成物 |
| JPH02255606A (ja) * | 1989-03-27 | 1990-10-16 | Sankin Kogyo Kk | 歯科用セメント材料 |
| JPH02307846A (ja) * | 1989-05-23 | 1990-12-21 | Sumitomo Cement Co Ltd | 高強度りん酸カルシウムセメント組成物 |
| JPH0311006A (ja) * | 1989-06-08 | 1991-01-18 | Sankin Kogyo Kk | 生体硬組織用セメント材料 |
| JPH0327308A (ja) * | 1989-06-23 | 1991-02-05 | Dainippon Toryo Co Ltd | 根管充填材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0360451A (ja) | 1991-03-15 |
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