DE940493C - Verfahren zur Herstellung von geformten Koerpern, insbesondere Zahnprothesen - Google Patents
Verfahren zur Herstellung von geformten Koerpern, insbesondere ZahnprothesenInfo
- Publication number
- DE940493C DE940493C DEF10545A DEF0010545A DE940493C DE 940493 C DE940493 C DE 940493C DE F10545 A DEF10545 A DE F10545A DE F0010545 A DEF0010545 A DE F0010545A DE 940493 C DE940493 C DE 940493C
- Authority
- DE
- Germany
- Prior art keywords
- compounds
- plastic
- kneadable
- methacrylic acid
- finely divided
- 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
- 238000000034 method Methods 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 229920003023 plastic Polymers 0.000 claims description 36
- 239000004033 plastic Substances 0.000 claims description 35
- 239000000178 monomer Substances 0.000 claims description 34
- 229920000642 polymer Polymers 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 29
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 27
- 229920001577 copolymer Polymers 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 13
- 239000011324 bead Substances 0.000 claims description 10
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 8
- 239000004801 Chlorinated PVC Substances 0.000 claims description 5
- 229920000457 chlorinated polyvinyl chloride Polymers 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229920003145 methacrylic acid copolymer Polymers 0.000 claims description 2
- 125000005397 methacrylic acid ester group Chemical group 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 1
- 150000002894 organic compounds Chemical class 0.000 claims 1
- 229920002959 polymer blend Polymers 0.000 claims 1
- 239000011505 plaster Substances 0.000 description 6
- 239000004342 Benzoyl peroxide Substances 0.000 description 5
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 5
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 5
- 125000005396 acrylic acid ester group Chemical group 0.000 description 5
- 235000019400 benzoyl peroxide Nutrition 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 5
- 239000011049 pearl Substances 0.000 description 5
- 238000007720 emulsion polymerization reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 150000004702 methyl esters Chemical class 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920001875 Ebonite Polymers 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 230000000379 polymerizing effect Effects 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- 239000004908 Emulsion polymer Substances 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000004851 dental resin Substances 0.000 description 2
- GMSCBRSQMRDRCD-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)=C GMSCBRSQMRDRCD-UHFFFAOYSA-N 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 150000003455 sulfinic acids Chemical class 0.000 description 2
- 238000010557 suspension polymerization reaction Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/10—Connection to driving members
- F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
- F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
- B29C39/006—Monomers or prepolymers
-
- 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
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
-
- 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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
- C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (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)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF10545A DE940493C (de) | 1952-12-06 | 1952-12-06 | Verfahren zur Herstellung von geformten Koerpern, insbesondere Zahnprothesen |
BE524675D BE524675A (enrdf_load_stackoverflow) | 1952-12-06 | 1953-11-28 | |
FR1092672D FR1092672A (fr) | 1952-12-06 | 1953-12-01 | Procédé de production d'objets moulés et compositions à mouler employées à cet effet |
NL183381A NL86517C (enrdf_load_stackoverflow) | 1952-12-06 | 1953-12-05 | |
GB33987/53A GB760344A (en) | 1952-12-06 | 1953-12-07 | Mouldable masses and moulded bodies produced therefrom |
CH324833D CH324833A (fr) | 1952-12-06 | 1955-07-01 | Piston pour moteur à combustion interne à allumage par compression |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF10545A DE940493C (de) | 1952-12-06 | 1952-12-06 | Verfahren zur Herstellung von geformten Koerpern, insbesondere Zahnprothesen |
GB324833X | 1954-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE940493C true DE940493C (de) | 1956-03-22 |
Family
ID=25973832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF10545A Expired DE940493C (de) | 1952-12-06 | 1952-12-06 | Verfahren zur Herstellung von geformten Koerpern, insbesondere Zahnprothesen |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE524675A (enrdf_load_stackoverflow) |
CH (1) | CH324833A (enrdf_load_stackoverflow) |
DE (1) | DE940493C (enrdf_load_stackoverflow) |
FR (1) | FR1092672A (enrdf_load_stackoverflow) |
GB (1) | GB760344A (enrdf_load_stackoverflow) |
NL (1) | NL86517C (enrdf_load_stackoverflow) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3446875A (en) * | 1963-01-18 | 1969-05-27 | Bayer Ag | Transparent dentures |
DE2530900A1 (de) * | 1974-07-11 | 1976-01-29 | Ici Ltd | Formmassen |
DE2910077A1 (de) * | 1978-03-15 | 1979-10-04 | Sankin Ind Co | Verfahren zur herstellung einer zahnprothese |
EP1367960A4 (en) * | 2001-01-26 | 2004-06-09 | Uab Research Foundation | BONE CEMENT AND SYSTEM FOR MIXING AND PROVIDING THE SAME |
WO2007099158A2 (de) | 2006-03-04 | 2007-09-07 | Ivoclar Vivadent Ag | Material zur herstellung von im dentalbereich einsetzbaren kunststoffformteilen |
EP1923037A3 (de) * | 2006-11-20 | 2009-09-09 | Heraeus Kulzer GmbH | Polymerisierbares Dentalmaterial auf der Basis von Methylmethacrylaten, Geeignet zur Herstellung von Prothesenkunststoff |
WO2010051793A1 (de) | 2008-11-07 | 2010-05-14 | Retec Kunststofftechnik Gmbh | Polymerisierbares mehrkomponenten-prothesenausgangsmaterial, insbesondere für dentalprothesen |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2947716A (en) * | 1957-07-16 | 1960-08-02 | H D Justi And Son Inc | Mixtures of lower alkyl acrylate polymers and methacrylate polymers for dough composition |
DE2841980A1 (de) * | 1978-09-27 | 1980-04-17 | Schmidt Gmbh Karl | Leichtkolben fuer brennkraftmaschinen |
CN112535640A (zh) * | 2019-09-05 | 2021-03-23 | 台北科技大学 | 临时假牙材料的组合物 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR942028A (fr) * | 1944-06-16 | 1949-01-27 | Bataafsche Petroleum | Procédé de préparation ou de fabrication des compositions de résines synthétiques et articules ainsi obtenus |
US2466040A (en) * | 1947-04-23 | 1949-04-05 | Myerson Simon | Method of and a molding composition for use in making oral supports |
-
1952
- 1952-12-06 DE DEF10545A patent/DE940493C/de not_active Expired
-
1953
- 1953-11-28 BE BE524675D patent/BE524675A/xx unknown
- 1953-12-01 FR FR1092672D patent/FR1092672A/fr not_active Expired
- 1953-12-05 NL NL183381A patent/NL86517C/xx active
- 1953-12-07 GB GB33987/53A patent/GB760344A/en not_active Expired
-
1955
- 1955-07-01 CH CH324833D patent/CH324833A/fr unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR942028A (fr) * | 1944-06-16 | 1949-01-27 | Bataafsche Petroleum | Procédé de préparation ou de fabrication des compositions de résines synthétiques et articules ainsi obtenus |
US2466040A (en) * | 1947-04-23 | 1949-04-05 | Myerson Simon | Method of and a molding composition for use in making oral supports |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3446875A (en) * | 1963-01-18 | 1969-05-27 | Bayer Ag | Transparent dentures |
DE2530900A1 (de) * | 1974-07-11 | 1976-01-29 | Ici Ltd | Formmassen |
DE2910077A1 (de) * | 1978-03-15 | 1979-10-04 | Sankin Ind Co | Verfahren zur herstellung einer zahnprothese |
US4267133A (en) | 1978-03-15 | 1981-05-12 | Sankin Industry Co., Ltd. | Manufacture of denture base |
EP1367960A4 (en) * | 2001-01-26 | 2004-06-09 | Uab Research Foundation | BONE CEMENT AND SYSTEM FOR MIXING AND PROVIDING THE SAME |
WO2007099158A2 (de) | 2006-03-04 | 2007-09-07 | Ivoclar Vivadent Ag | Material zur herstellung von im dentalbereich einsetzbaren kunststoffformteilen |
EP1923037A3 (de) * | 2006-11-20 | 2009-09-09 | Heraeus Kulzer GmbH | Polymerisierbares Dentalmaterial auf der Basis von Methylmethacrylaten, Geeignet zur Herstellung von Prothesenkunststoff |
WO2010051793A1 (de) | 2008-11-07 | 2010-05-14 | Retec Kunststofftechnik Gmbh | Polymerisierbares mehrkomponenten-prothesenausgangsmaterial, insbesondere für dentalprothesen |
DE102008056293A1 (de) * | 2008-11-07 | 2010-09-02 | Retec Kunststofftechnik Gmbh | Polymerisierbares Mehrkomponenten-Prothesenausgangsmaterial, insbesondere für Dentalprothesen |
Also Published As
Publication number | Publication date |
---|---|
BE524675A (enrdf_load_stackoverflow) | 1956-03-30 |
GB760344A (en) | 1956-10-31 |
FR1092672A (fr) | 1955-04-26 |
NL86517C (enrdf_load_stackoverflow) | |
CH324833A (fr) | 1957-10-15 |
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