GB1382882A - Mixing liquid for dental filling materials - Google Patents
Mixing liquid for dental filling materialsInfo
- Publication number
- GB1382882A GB1382882A GB4038774A GB4038774A GB1382882A GB 1382882 A GB1382882 A GB 1382882A GB 4038774 A GB4038774 A GB 4038774A GB 4038774 A GB4038774 A GB 4038774A GB 1382882 A GB1382882 A GB 1382882A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- mixing liquid
- dental
- unsaturated
- dental filling
- 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
- 239000007788 liquid Substances 0.000 title abstract 4
- 239000000463 material Substances 0.000 title abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- 239000000654 additive Substances 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 241000183024 Populus tremula Species 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 229920002125 Sokalan® Polymers 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000003385 bacteriostatic effect Effects 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000003479 dental cement Substances 0.000 abstract 1
- 210000003074 dental pulp Anatomy 0.000 abstract 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 1
- 239000011976 maleic acid Substances 0.000 abstract 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 abstract 1
- 150000002763 monocarboxylic acids Chemical class 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000004584 polyacrylic acid Substances 0.000 abstract 1
- 229920001444 polymaleic acid Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
- A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- A61K6/889—Polycarboxylate cements; Glass ionomer cements
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Preparations (AREA)
Abstract
1382882 Mixing liquid for dental filling material ESPE FABRIK PHARMAZEUTISCHER PRAPARATE GmbH 14 Jan 1972 [15 Jan 1971] 40387/74 Divided out of 1382881 Heading C3P A mixing liquid for admixture with a dental cement powder to form a dental filling material which is harmless to dental pulp, comprises an aqueous solution containing from 35% to 65% by weight of one or more polymers containing more than 50% on a molar basis of units of one or more unsaturated α,#-dicarboxylic acids, the solution having a viscosity of from 0À5 to 3000 poise at 25 C. Suitable polymers are polymaleic acid, polyitaconic acid, a maleic acid/ itaconic acid copolymer and copolymers of unsaturated α,#-dicarboxylic acids with unsaturated monocarboxylic acids. The polymers may also contain up to 10 mol. per cent of monomers free of carboxyl groups. The mixing liquids may also contain polyacrylic acid and customary additives, e.g. a bacteriostatic additive.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2101889A DE2101889C2 (en) | 1971-01-15 | 1971-01-15 | Mixing component for medical silicate cements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1382882A true GB1382882A (en) | 1975-02-05 |
Family
ID=5796038
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4038774A Expired GB1382882A (en) | 1971-01-15 | 1972-01-14 | Mixing liquid for dental filling materials |
| GB178372A Expired GB1382881A (en) | 1971-01-15 | 1972-01-14 | Dental filling materials |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB178372A Expired GB1382881A (en) | 1971-01-15 | 1972-01-14 | Dental filling materials |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS549208B1 (en) |
| AT (1) | AT314089B (en) |
| AU (1) | AU455335B2 (en) |
| BE (1) | BE778023A (en) |
| BR (1) | BR7200225D0 (en) |
| CA (1) | CA984987A (en) |
| CH (1) | CH588863A5 (en) |
| DE (1) | DE2101889C2 (en) |
| FR (1) | FR2127004B1 (en) |
| GB (2) | GB1382882A (en) |
| IT (1) | IT955128B (en) |
| NL (1) | NL174221C (en) |
| SE (1) | SE7200263L (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52101893A (en) * | 1976-02-24 | 1977-08-26 | Nippon Kayaku Kk | Liquid hardener for dental glass ionomer cement |
| DE2932823A1 (en) * | 1979-08-13 | 1981-03-12 | Espe Pharm Praep | MIXING COMPONENT FOR GLASIONOMER CEMENTS |
| JPS5923285B2 (en) * | 1980-06-04 | 1984-06-01 | 而至歯科工業株式会社 | Acrylic acid copolymer-tetrahydrofuran tetracarboxylic acid dental cement curing liquid |
| JPS5938926B2 (en) * | 1980-06-04 | 1984-09-20 | 而至歯科工業株式会社 | Dental glass ionomer cement curing liquid containing fluoro complex salts |
| DE3536076A1 (en) * | 1985-10-09 | 1987-04-09 | Muehlbauer Ernst Kg | POLYMERIZABLE CEMENT MIXTURES |
| DE4019617A1 (en) * | 1990-06-20 | 1992-01-02 | Thera Ges Fuer Patente | IMPLANTABLE ACTIVE SUBSTITUTE MATERIAL |
| DE4433811A1 (en) * | 1994-09-22 | 1996-03-28 | Voco Gmbh | Stable, easily transported medical and dental cement mixt. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE966278C (en) * | 1951-12-18 | 1957-07-18 | Dr Walter Bauer | Process for the production of self-adhesive masses, especially for dental purposes |
| GB1139430A (en) * | 1966-12-30 | 1969-01-08 | Nat Res Dev | Improvements relating to surgical cements |
| DE1903087A1 (en) * | 1969-01-22 | 1970-08-20 | Dentaire Ivoclar Ets | Dental cement |
| CH529559A (en) * | 1970-03-10 | 1972-10-31 | Pennwalt Corp | Composition for the preparation of a dental cement |
| FR2219964B1 (en) * | 1973-03-02 | 1978-03-03 | Ugine Kuhlmann |
-
1971
- 1971-01-15 DE DE2101889A patent/DE2101889C2/en not_active Expired
-
1972
- 1972-01-07 AU AU37727/72A patent/AU455335B2/en not_active Expired
- 1972-01-07 AT AT10272A patent/AT314089B/en not_active IP Right Cessation
- 1972-01-11 SE SE7200263A patent/SE7200263L/sv unknown
- 1972-01-11 NL NLAANVRAGE7200358,A patent/NL174221C/en not_active IP Right Cessation
- 1972-01-12 JP JP531572A patent/JPS549208B1/ja active Pending
- 1972-01-12 FR FR7200900A patent/FR2127004B1/fr not_active Expired
- 1972-01-12 CH CH40372A patent/CH588863A5/xx not_active IP Right Cessation
- 1972-01-13 BE BE778023A patent/BE778023A/en not_active IP Right Cessation
- 1972-01-14 CA CA132,448A patent/CA984987A/en not_active Expired
- 1972-01-14 IT IT19351/72A patent/IT955128B/en active
- 1972-01-14 BR BR225/72A patent/BR7200225D0/en unknown
- 1972-01-14 GB GB4038774A patent/GB1382882A/en not_active Expired
- 1972-01-14 GB GB178372A patent/GB1382881A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT955128B (en) | 1973-09-29 |
| GB1382881A (en) | 1975-02-05 |
| CH588863A5 (en) | 1977-06-15 |
| AU3772772A (en) | 1973-07-12 |
| AU455335B2 (en) | 1974-11-21 |
| FR2127004A1 (en) | 1972-10-13 |
| NL174221B (en) | 1983-12-16 |
| JPS549208B1 (en) | 1979-04-23 |
| AT314089B (en) | 1974-03-25 |
| CA984987A (en) | 1976-03-02 |
| BR7200225D0 (en) | 1973-06-14 |
| NL7200358A (en) | 1972-07-18 |
| FR2127004B1 (en) | 1976-12-03 |
| DE2101889A1 (en) | 1972-07-20 |
| DE2101889C2 (en) | 1982-01-28 |
| SE7200263L (en) | 1972-07-17 |
| NL174221C (en) | 1984-05-16 |
| BE778023A (en) | 1972-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |