JPS5566908A - Bead polymer - Google Patents
Bead polymerInfo
- Publication number
- JPS5566908A JPS5566908A JP14557779A JP14557779A JPS5566908A JP S5566908 A JPS5566908 A JP S5566908A JP 14557779 A JP14557779 A JP 14557779A JP 14557779 A JP14557779 A JP 14557779A JP S5566908 A JPS5566908 A JP S5566908A
- Authority
- JP
- Japan
- Prior art keywords
- bead polymer
- bead
- dimethacrylates
- methacrylates
- viscosity
- 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.)
- Pending
Links
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
-
- 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
- C08F22/00—Homopolymers and 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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
- C08F22/10—Esters
- C08F22/1006—Esters of polyhydric alcohols or polyhydric phenols, e.g. ethylene glycol dimethacrylate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Veterinary Medicine (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Graft Or Block Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
- Dental Preparations (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782849280 DE2849280A1 (de) | 1978-11-14 | 1978-11-14 | Polymerisate aus viskosen dimethacrylaten in form von perlen |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5566908A true JPS5566908A (en) | 1980-05-20 |
Family
ID=6054604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14557779A Pending JPS5566908A (en) | 1978-11-14 | 1979-11-12 | Bead polymer |
Country Status (5)
Country | Link |
---|---|
US (1) | US4277536A (ja) |
EP (1) | EP0011186B1 (ja) |
JP (1) | JPS5566908A (ja) |
AT (1) | ATE1291T1 (ja) |
DE (2) | DE2849280A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS591573A (ja) * | 1982-06-29 | 1984-01-06 | Japan Synthetic Rubber Co Ltd | 重合体粒子 |
JPS6259613A (ja) * | 1985-09-09 | 1987-03-16 | Denki Kagaku Kogyo Kk | 重合体の製造方法 |
JPS63179907A (ja) * | 1986-12-10 | 1988-07-23 | テラーゲゼルシヤフト・フユア・パテントフエルヴエルトウング・ミツト・ベシユレンクテル・ハフツング | (メタ)アクリル酸エステルを基礎とする重合性物質、その製造法および該物質からなる歯科用材料 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0011190B1 (de) * | 1978-11-14 | 1983-02-16 | Bayer Ag | Füllstoffhaltige, vernetzte Perlpolymerisate |
DE2938875A1 (de) * | 1979-09-26 | 1981-04-23 | Bayer Ag, 5090 Leverkusen | Dentalwerkstoffe auf basis von organischen kunststoffen in pastoeser form |
US4389497A (en) * | 1979-11-22 | 1983-06-21 | Espe Fabrik Parmazeutischer Praparate Gmbh | Use of agglomerates of silicic acid as fillers in dental materials |
DE3034374A1 (de) * | 1980-09-12 | 1982-08-19 | DMG Dental-Material GmbH, 2000 Hamburg | Mineralische teilchen |
US4414278A (en) * | 1982-04-22 | 1983-11-08 | E. I. Du Pont De Nemours And Company | Crosslinked triacrylate polymer beads |
EP0097516B1 (en) * | 1982-06-18 | 1989-08-23 | Japan Synthetic Rubber Co., Ltd. | Filler-containing polymer particles useful as carriers for supporting a biological substance |
DE3300155A1 (de) | 1983-01-05 | 1984-07-05 | Basf Ag, 6700 Ludwigshafen | Verfahren zur kontinuierlichen herstellung von isobutylenpolymerisaten |
US4753865A (en) * | 1986-01-22 | 1988-06-28 | E. I. Du Pont De Nemours And Company | Photosensitive compositions containing microgels |
US4726877A (en) * | 1986-01-22 | 1988-02-23 | E. I. Du Pont De Nemours And Company | Methods of using photosensitive compositions containing microgels |
US5238736A (en) * | 1992-09-18 | 1993-08-24 | Minnesota Mining And Manufacturing Company | Polymeric microspheres for low-friction surfaces |
US5846657A (en) * | 1996-07-25 | 1998-12-08 | Rohm And Haas Company | Liquid crystal displays containing spacers and methods for producing the spacer |
WO2009045752A2 (en) * | 2007-10-01 | 2009-04-09 | 3M Innovative Properties Company | Orthodontic composition with polymeric fillers |
US20110171591A1 (en) * | 2008-09-30 | 2011-07-14 | Amos David T | Orthodontic composition with heat modified minerals |
DE102015005819B4 (de) | 2015-05-06 | 2018-11-08 | Institut für Kunststofftechnologie und -recycling e.V. | Hypoallergenes Polymethylmethacrylat-freies schlagzäh modifiziertes Perlpolymerisat und Verfahren zu dessen Herstellung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1005601A (fr) * | 1947-08-19 | 1952-04-15 | Basf Ag | Procédé de polymérisation |
DE1088716B (de) * | 1958-12-24 | 1960-09-08 | Hoechst Ag | Verfahren zur Herstellung von Perlpolymerisaten |
US3179623A (en) * | 1959-01-30 | 1965-04-20 | Rafael L Bowen | Method of preparing a monomer having phenoxy and methacrylate groups linked by hydroxy glyceryl groups |
US3607848A (en) * | 1967-08-07 | 1971-09-21 | Ceskoslovenska Akademie Ved | Method for preparing insoluble,cross-linked organic hydrogels comprising copolymers of glycol monoesters with diesters |
US3539533A (en) * | 1968-06-14 | 1970-11-10 | Johnson & Johnson | Dental filling material |
US3635889A (en) * | 1970-02-18 | 1972-01-18 | Us Health Education & Welfare | Adhesion promoting dental materials |
US3730947A (en) * | 1970-12-28 | 1973-05-01 | Lee Pharmaceuticals | Certain low viscosity thermosetting acrylic resins and their use as binders in dental filling compositions |
US3835090A (en) * | 1972-02-03 | 1974-09-10 | Johnson & Johnson | Dental restorative cement compositions |
GB1401805A (en) * | 1972-03-15 | 1975-07-30 | Amalgamated Dental Co Ltd | Dental filling materials |
US4067853A (en) * | 1972-07-31 | 1978-01-10 | Espe Fabrik Pharmazeutischer Praparate Gmbh | Compositions of bishydroxysubstitutedary di acrylates for prosthodontia |
-
1978
- 1978-11-14 DE DE19782849280 patent/DE2849280A1/de not_active Withdrawn
-
1979
- 1979-10-31 AT AT79104246T patent/ATE1291T1/de active
- 1979-10-31 EP EP79104246A patent/EP0011186B1/de not_active Expired
- 1979-10-31 DE DE7979104246T patent/DE2963265D1/de not_active Expired
- 1979-11-12 JP JP14557779A patent/JPS5566908A/ja active Pending
- 1979-11-13 US US06/093,272 patent/US4277536A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS591573A (ja) * | 1982-06-29 | 1984-01-06 | Japan Synthetic Rubber Co Ltd | 重合体粒子 |
JPH0459321B2 (ja) * | 1982-06-29 | 1992-09-22 | Japan Synthetic Rubber Co Ltd | |
JPS6259613A (ja) * | 1985-09-09 | 1987-03-16 | Denki Kagaku Kogyo Kk | 重合体の製造方法 |
JPS63179907A (ja) * | 1986-12-10 | 1988-07-23 | テラーゲゼルシヤフト・フユア・パテントフエルヴエルトウング・ミツト・ベシユレンクテル・ハフツング | (メタ)アクリル酸エステルを基礎とする重合性物質、その製造法および該物質からなる歯科用材料 |
Also Published As
Publication number | Publication date |
---|---|
EP0011186B1 (de) | 1982-06-30 |
ATE1291T1 (de) | 1982-07-15 |
DE2963265D1 (en) | 1982-08-19 |
DE2849280A1 (de) | 1980-05-29 |
US4277536A (en) | 1981-07-07 |
EP0011186A1 (de) | 1980-05-28 |
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