GB982814A - Fluorine-containing polymers for dental purposes - Google Patents
Fluorine-containing polymers for dental purposesInfo
- Publication number
- GB982814A GB982814A GB23110/61A GB2311061A GB982814A GB 982814 A GB982814 A GB 982814A GB 23110/61 A GB23110/61 A GB 23110/61A GB 2311061 A GB2311061 A GB 2311061A GB 982814 A GB982814 A GB 982814A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluorine
- vinyl
- copolymers
- copolymer
- mixed
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
- C08F259/08—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing fluorine
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (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
A fluorine containing polymer or copolymer for dental purposes is made by adding a copolymer of vinyl fluoride and perfluoropropene to methacrylic acid methyl ester or acrylic acid ethyl ester. Powdered polymethacrylic acid methyl ester in pearl form mixed with benzoyl peroxide, lauroyl peroxide or chlorobenzoyl peroxide, or benzoyl peroxide together with cumolhydroperoxide are also added. Polymerization is carried out at a raised temperature or room temperature.ALSO:Dental prostheses, tooth fillings, maxillary orthopaedic devices and materials for linings and repairs are made of fluorine-containing polymers and copolymers. A copolymer of vinyl fluoride and perfluoropropene dissolved in methacrylic acid methyl ester is made into a paste with powdered polymethacrylic acid methyl ester in pearl form into which benzoyl peroxide and lauryl peroxide are mixed. The paste is moulded into a dental plate and polymerized. The fluorine-containing copolymer mixed with acrylic acid ethyl ester, benzoyl peroxide and cumol hydroperoxide may be rolled into plates which are stored in metal foil. When desired the material is mixed with powdered polymer paste and polymerized. The fluorine polymers and copolymers which may alternatively be used in a quantity up to 75% by weight of the resulting composition are polymers or copolymers of fluoro-olefines such as perfluorobutadiene, fluorized phenyl ethylene or fluorized vinyl and acrylic compounds. The fluorine-containing copolymers are used with vinyl and/or acrylic compounds including acrylic nitrile, vinyl ester, vinyl ether and allyl compounds which may be added before or during polymerization.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK41160A DE1114279B (en) | 1960-07-09 | 1960-07-09 | Use of fluorine-containing polymers for dental purposes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB982814A true GB982814A (en) | 1965-02-10 |
Family
ID=7222315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23110/61A Expired GB982814A (en) | 1960-07-09 | 1961-06-26 | Fluorine-containing polymers for dental purposes |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE600592A (en) |
CH (1) | CH400451A (en) |
DE (1) | DE1114279B (en) |
GB (1) | GB982814A (en) |
NL (1) | NL266570A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2438059A1 (en) * | 1978-08-03 | 1980-04-30 | Masuhara Hidekazu | FLUORINATED POLYMER COATING SUBSTANCE FOR DENTAL PROSTHESIS BASE AND DENTAL PROSTHESIS BASED ON SUCH A COATING |
EP0036272A2 (en) * | 1980-03-07 | 1981-09-23 | Rohm And Haas Company | Permanent dental restorative compositions and methods of using them |
WO1982001006A1 (en) * | 1980-09-24 | 1982-04-01 | Causton B | Radio-opaque material |
US4433958A (en) | 1981-09-25 | 1984-02-28 | Rohm And Haas Company | Permanent dental restorative material |
EP0110068A2 (en) * | 1982-11-01 | 1984-06-13 | Dentsply International, Inc. | Hydrophobic dental cavity liners |
GB2135327A (en) * | 1983-02-18 | 1984-08-30 | Asahi Glass Co Ltd | Curable fluoropolymer resin composition |
US4484894A (en) * | 1980-09-03 | 1984-11-27 | Eiichi Masuhara | Sheet for lining denture base |
EP0149924A2 (en) * | 1984-01-05 | 1985-07-31 | Kureha Kagaku Kogyo Kabushiki Kaisha | Composition for lining a denture base |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2319668A1 (en) * | 1975-07-31 | 1977-02-25 | Ugine Kuhlmann | FLUORINE COMPOSITIONS WITH OLEOFUGE AND WATER-REPELLENT CHARACTER |
US4197234A (en) * | 1978-07-12 | 1980-04-08 | Colgate-Palmolive Company | Dental restorative composite compositions and filler therefor |
DE3841617C1 (en) * | 1988-12-10 | 1990-05-10 | Th. Goldschmidt Ag, 4300 Essen, De | |
JPH03157440A (en) * | 1989-11-14 | 1991-07-05 | Daikin Ind Ltd | Composition for coating |
DE10059904A1 (en) * | 2000-12-01 | 2002-06-06 | Thomas Mueller | Coating of false teeth with fluoroplastics |
-
0
- NL NL266570D patent/NL266570A/xx unknown
-
1960
- 1960-07-09 DE DEK41160A patent/DE1114279B/en active Pending
-
1961
- 1961-02-24 BE BE600592A patent/BE600592A/en unknown
- 1961-03-03 CH CH263461A patent/CH400451A/en unknown
- 1961-06-26 GB GB23110/61A patent/GB982814A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2438059A1 (en) * | 1978-08-03 | 1980-04-30 | Masuhara Hidekazu | FLUORINATED POLYMER COATING SUBSTANCE FOR DENTAL PROSTHESIS BASE AND DENTAL PROSTHESIS BASED ON SUCH A COATING |
EP0036272A2 (en) * | 1980-03-07 | 1981-09-23 | Rohm And Haas Company | Permanent dental restorative compositions and methods of using them |
EP0036272A3 (en) * | 1980-03-07 | 1982-05-12 | Rohm And Haas Company | Permanent dental restorative compositions and methods of using them |
US4484894A (en) * | 1980-09-03 | 1984-11-27 | Eiichi Masuhara | Sheet for lining denture base |
WO1982001006A1 (en) * | 1980-09-24 | 1982-04-01 | Causton B | Radio-opaque material |
US4433958A (en) | 1981-09-25 | 1984-02-28 | Rohm And Haas Company | Permanent dental restorative material |
EP0110068A2 (en) * | 1982-11-01 | 1984-06-13 | Dentsply International, Inc. | Hydrophobic dental cavity liners |
EP0110068A3 (en) * | 1982-11-01 | 1986-03-12 | Dentsply International, Inc. | Hydrophobic dental cavity liners |
GB2135327A (en) * | 1983-02-18 | 1984-08-30 | Asahi Glass Co Ltd | Curable fluoropolymer resin composition |
EP0149924A2 (en) * | 1984-01-05 | 1985-07-31 | Kureha Kagaku Kogyo Kabushiki Kaisha | Composition for lining a denture base |
EP0149924A3 (en) * | 1984-01-05 | 1987-06-10 | Kureha Kagaku Kogyo Kabushiki Kaisha | Composition for lining a denture base |
Also Published As
Publication number | Publication date |
---|---|
NL266570A (en) | |
DE1114279B (en) | 1961-09-28 |
CH400451A (en) | 1965-10-15 |
BE600592A (en) | 1961-06-16 |
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