MX3035E - Composicion dental mejorada - Google Patents
Composicion dental mejoradaInfo
- Publication number
- MX3035E MX3035E MX001374U MX1374U MX3035E MX 3035 E MX3035 E MX 3035E MX 001374 U MX001374 U MX 001374U MX 1374 U MX1374 U MX 1374U MX 3035 E MX3035 E MX 3035E
- Authority
- MX
- Mexico
- Prior art keywords
- groups
- polymerizable
- prepolymer
- amount
- weight
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 239000000178 monomer Substances 0.000 abstract 4
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 239000003504 photosensitizing agent Substances 0.000 abstract 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 125000005442 diisocyanate group Chemical group 0.000 abstract 1
- 150000002009 diols Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 230000005281 excited state Effects 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- YLQWCDOCJODRMT-UHFFFAOYSA-N fluoren-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C2=C1 YLQWCDOCJODRMT-UHFFFAOYSA-N 0.000 abstract 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/671—Unsaturated compounds having only one group containing active hydrogen
-
- 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
- A61K6/891—Compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- A61K6/893—Polyurethanes
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dental Preparations (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Polymerisation Methods In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
La presente invención se refiere a una composición dental mejorada fluida, caracterizada porque consiste de: un prepolímero polimerizable, en una cantidad de entre 10 y 40 partes en peso, que contiene, por lo menos, dos grupos etilénicamente insaturados polimerizables y que es el producto de reacción de un prepolímero de uretano y un éster del ácido acrílico o metacrílico con un hidroxialcanol de, por lo menos, dos átomos de carbono, el prepolímero de uretano es el producto de reacción de un diisocianato de la estructura OCN-R1-NCO y un diol de la estructura HO-R2-OH, en donde R1 es un grupo hidrocarburo divalente y R2 es el residuo de un material condensado de un óxido de alquileno con un compuesto que contiene dos grupos fenólicos; un material de relleno en partículas inorgánico e inerte, en una cantidad tal que sumada con la del prepolímero polimerizable de un total de 100 partes en peso, del cual por lo menos el 50 por ciento de las partículas tienen una dimensión máxima no mayor de 500 micrones y una dureza Knoop de por lo menos 100; un monómero líquido etilénicamente insaturado que es copolimerizable con el prepolímero polimerizable, en una cantidad no mayor del 100 por ciento en peso referido al peso del prepolímero polimerizable presente en la mezcla, constituído por cuando menos un monómero de vinilo seleccionado del grupo que consiste de monómeros de vinilo etilénicamente insaturados y aquellos representados por la fórmula CH2C(R9)COOR8 en donde R9 es hidrógeno o un grupo metilo, y R8 es hidrógeno, alcaleno, alquil, aril, aralquil, alcaril o cicloalquil que tiene de 1 a 20 átomos de carbono (e hidroxiderivados de los mismos) y derivados de divinil de los mismos en los cuales R8 es derivado de un glicol; y un catalizador capaz de efectuar la polimerización del material polimerizable, en una cantidad de entre 0.1 a 10.0 por ciento en peso referido al total del material polimerizable presente en la composición (prepolímero y monómero), que consiste, por lo menos, de un fotosensibilizador que se selecciona de fluorenona, derivados substituídos de la misma y alfa-dicetonas que tienen la estructura (VER FIGURA) en donde los grupos A, que pueden ser iguales o diferentes, son grupos hidrocarbilo o grupos de hidrocarbilo substituídos o los grupos A juntos forman un radical divalente de manera que los grupos A junto con los grupos carbonilo forman una estructura cíclica; y, por lo menos, un agente reductor capaz de reducir el fotosensibilizador cuando el fotosensibilizador está en un estado excitado.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1927073A GB1465897A (en) | 1973-04-24 | 1973-04-24 | Dental compositions |
| GB1927773 | 1973-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX3035E true MX3035E (es) | 1980-03-03 |
Family
ID=26253955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX001374U MX3035E (es) | 1973-04-24 | 1974-04-24 | Composicion dental mejorada |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS5533687B2 (es) |
| AR (1) | AR205444A1 (es) |
| AT (1) | AT338436B (es) |
| BR (1) | BR7403337D0 (es) |
| CH (1) | CH597858A5 (es) |
| DE (1) | DE2419887C2 (es) |
| DK (1) | DK137522B (es) |
| ES (1) | ES425620A1 (es) |
| FI (1) | FI58065C (es) |
| FR (1) | FR2226984A1 (es) |
| IE (1) | IE39486B1 (es) |
| IL (1) | IL44696A (es) |
| IT (1) | IT1046789B (es) |
| LU (1) | LU69906A1 (es) |
| MC (1) | MC1015A1 (es) |
| MX (1) | MX3035E (es) |
| NL (1) | NL7405457A (es) |
| NO (1) | NO143127C (es) |
| SE (1) | SE421994B (es) |
| SU (1) | SU799629A3 (es) |
| YU (1) | YU39720B (es) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1117685A (en) * | 1976-11-15 | 1982-02-02 | Narayanan Madhavan | One paste polymeric dental restorative composition |
| EP0012535B1 (en) * | 1978-12-18 | 1983-01-19 | Imperial Chemical Industries Plc | Dental compositions comprising a selected vinyl urethane prepolymer and processes for their manufacture |
| ZA796404B (en) * | 1978-12-18 | 1981-03-25 | Ici Ltd | Dental compositions |
| DE3001616A1 (de) | 1980-01-17 | 1981-07-23 | ESPE Fabrik pharmazeutischer Präparate GmbH, 8031 Seefeld | Verfahren zur herstellung von zahnersatzteilen durch photopolymerisieren einer verformbaren masse |
| JPS56120610A (en) * | 1980-02-27 | 1981-09-22 | Kuraray Co Ltd | Photopolymerizable dental material |
| DE3070209D1 (en) * | 1980-07-23 | 1985-03-28 | Blendax Werke Schneider Co | Adducts from diisocyanates and methacryloylalkylethers, -alcoxybenzenes resp. -alcoxycycloalcanes and their use |
| USRE35264E (en) * | 1981-05-04 | 1996-06-04 | Dentsply Research & Development Corp. | Dental adhesive system |
| SE430697B (sv) * | 1982-05-04 | 1983-12-05 | Protector Agentur Ab | Inaktiverad polyuretan, sett att framstella denna samt anvendning herav |
| DE3506020A1 (de) * | 1985-02-21 | 1986-08-21 | Etablissement Dentaire Ivoclar, Schaan | Verfahren zur herstellung von kuenstlichen zaehnen oder zahnteilen und dafuer geeigneter lagerfaehiger dentalwerkstoff |
| CA1302659C (en) * | 1986-10-24 | 1992-06-09 | Hans-Peter K. Gribi | Dental impression material |
| US4892478A (en) * | 1988-03-21 | 1990-01-09 | Dentsply Research & Development Corp. | Method of preparing dental appliances |
| JP2556763B2 (ja) * | 1990-09-26 | 1996-11-20 | 昭和高分子株式会社 | ウレタン(メタ)アクリレート重合性組成物 |
| EP1632211A1 (en) * | 2004-09-07 | 2006-03-08 | S & C Polymer Silicon- und Composite-Spezialitäten GmbH | Dental resin-modified polyalkenoate cement composition |
| DE102009016025B4 (de) | 2009-04-02 | 2014-12-11 | Voco Gmbh | Kunststoffmodifizierter Glasionomerzement, seine Verwendung sowie Verfahren zu seiner Herstellung |
| DE102010003881A1 (de) | 2010-04-12 | 2011-10-13 | Voco Gmbh | Dentale Abdeckmasse |
| DE102010003883A1 (de) | 2010-04-12 | 2011-10-13 | Voco Gmbh | Lichthärtbares Kompositmaterial |
| DE102010003884A1 (de) | 2010-04-12 | 2011-10-13 | Voco Gmbh | Dualhärtende, mehrkomponentige dentale Zusammensetzung |
| EP2436365B1 (de) | 2010-09-30 | 2017-03-08 | VOCO GmbH | Kompositmaterial umfassend ein Monomer mit einem polyalicyclischen Strukturelement |
| DE102013008176A1 (de) | 2012-10-05 | 2014-04-10 | Voco Gmbh | Kit und Verfahren zur indirekten chairside Herstellung von Kompositinlays |
| EP3011949B1 (de) | 2014-10-23 | 2021-05-05 | VOCO GmbH | Härtbares dentalmaterial |
| EP3338756B1 (de) | 2016-12-21 | 2020-02-26 | VOCO GmbH | Lagerstabiler kunststoffmodifizierter glasionomerzement |
| DE102017103084A1 (de) | 2017-02-15 | 2018-08-16 | Voco Gmbh | Dentaler Kompositblock zur Herstellung permanenter indirekter Restaurationen im CAD/CAM Verfahren |
| DE102017105841A1 (de) | 2017-03-17 | 2018-09-20 | Voco Gmbh | Fräsrohling zur Herstellung einer indirekten dentalen Restauration, entsprechende Verwendungen und Verfahren |
| JP7262707B2 (ja) * | 2018-06-01 | 2023-04-24 | 株式会社トクヤマデンタル | ポリウレタン系歯科修復用材料 |
| US11701304B2 (en) | 2017-12-26 | 2023-07-18 | Tokuyama Dental Corporation | Dental restorative material and resin material for dentistry cutting formed of same |
| DE102018103415A1 (de) | 2018-02-15 | 2019-08-22 | Voco Gmbh | Dentale Formkörper mit kontinuierlichem Farbverlauf |
| EP4043002A4 (en) | 2019-10-08 | 2023-10-18 | Kuraray Noritake Dental Inc. | Dental composition |
| WO2022092193A1 (ja) | 2020-10-28 | 2022-05-05 | クラレノリタケデンタル株式会社 | 良好な色調適合性を有する歯科用硬化性組成物 |
| WO2022138973A1 (ja) | 2020-12-25 | 2022-06-30 | クラレノリタケデンタル株式会社 | 歯科用組成物 |
| EP4268795A4 (en) | 2020-12-25 | 2025-03-26 | Kuraray Noritake Dental Inc. | DENTAL COMPOSITION |
| DE102021134260A1 (de) | 2021-12-22 | 2023-06-22 | Voco Gmbh | Dentale lichthärtbare Zusammensetzung sowie entsprechende Restaurationen, Herstellverfahren und Verwendungen |
| US20250213434A1 (en) | 2022-04-01 | 2025-07-03 | Kuraray Noritake Dental Inc. | Dental curable composition having favorable color compatibility |
| WO2024214817A1 (ja) | 2023-04-13 | 2024-10-17 | Yamakin株式会社 | 歯科切削加工用複合材料 |
| EP4696297A1 (en) | 2023-04-13 | 2026-02-18 | Yamakin Co.,Ltd. | Composite material for dental cutting |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3254411A (en) * | 1962-11-05 | 1966-06-07 | Johnson & Johnson | Tooth cavity filling and method of filling teeth |
| US3629187A (en) * | 1969-06-25 | 1971-12-21 | Dentsply Int Inc | Dental compositions containing adduct of 2 2' - propane bis 3-(4-phenoxy)-1 2-hydroxy propane - 1 - methacrylate and isocyanate |
| US3709866A (en) * | 1970-06-01 | 1973-01-09 | Dentsply Int Inc | Photopolymerizable dental products |
| GB1401805A (en) * | 1972-03-15 | 1975-07-30 | Amalgamated Dental Co Ltd | Dental filling materials |
| GB1428672A (en) * | 1972-04-25 | 1976-03-17 | Amalgamated Dental Co Ltd | Polymerizable compositions suitable for dental use |
| GB1430303A (en) * | 1973-03-15 | 1976-03-31 | Amalgamated Dental Co Ltd | Dental filling materials |
-
1974
- 1974-01-01 AR AR253444A patent/AR205444A1/es active
- 1974-04-17 IE IE809/74A patent/IE39486B1/xx unknown
- 1974-04-18 NO NO741411A patent/NO143127C/no unknown
- 1974-04-19 DK DK217674AA patent/DK137522B/da not_active IP Right Cessation
- 1974-04-22 MC MC1110A patent/MC1015A1/fr unknown
- 1974-04-22 LU LU69906A patent/LU69906A1/xx unknown
- 1974-04-22 FI FI1208/74A patent/FI58065C/fi active
- 1974-04-23 SE SE7405442A patent/SE421994B/xx not_active IP Right Cessation
- 1974-04-23 YU YU1149/74A patent/YU39720B/xx unknown
- 1974-04-23 IL IL44696A patent/IL44696A/en unknown
- 1974-04-23 IT IT21796/74A patent/IT1046789B/it active
- 1974-04-23 NL NL7405457A patent/NL7405457A/xx not_active Application Discontinuation
- 1974-04-23 FR FR7414083A patent/FR2226984A1/fr active Granted
- 1974-04-24 AT AT339774A patent/AT338436B/de not_active IP Right Cessation
- 1974-04-24 ES ES425620A patent/ES425620A1/es not_active Expired
- 1974-04-24 JP JP4641774A patent/JPS5533687B2/ja not_active Expired
- 1974-04-24 SU SU742025932A patent/SU799629A3/ru active
- 1974-04-24 DE DE2419887A patent/DE2419887C2/de not_active Expired
- 1974-04-24 MX MX001374U patent/MX3035E/es unknown
- 1974-04-24 CH CH561374A patent/CH597858A5/xx not_active IP Right Cessation
- 1974-04-24 BR BR3337/74A patent/BR7403337D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1046789B (it) | 1980-07-31 |
| IL44696A (en) | 1977-02-28 |
| IL44696A0 (en) | 1974-07-31 |
| FR2226984A1 (en) | 1974-11-22 |
| YU39720B (en) | 1985-04-30 |
| IE39486L (en) | 1974-10-24 |
| FR2226984B1 (es) | 1978-01-20 |
| DK137522C (es) | 1978-09-04 |
| ES425620A1 (es) | 1977-02-01 |
| NO143127C (no) | 1980-12-29 |
| SU799629A3 (ru) | 1981-01-23 |
| FI58065B (fi) | 1980-08-29 |
| NL7405457A (es) | 1974-10-28 |
| IE39486B1 (en) | 1978-10-25 |
| NO741411L (no) | 1974-10-25 |
| LU69906A1 (es) | 1974-08-06 |
| DE2419887C2 (de) | 1982-07-01 |
| AR205444A1 (es) | 1976-05-07 |
| AT338436B (de) | 1977-08-25 |
| AU6814474A (en) | 1975-10-23 |
| SE421994B (sv) | 1982-02-15 |
| YU114974A (en) | 1982-02-28 |
| CH597858A5 (es) | 1978-04-14 |
| ATA339774A (de) | 1976-12-15 |
| DK137522B (da) | 1978-03-20 |
| FI58065C (fi) | 1980-12-10 |
| NO143127B (no) | 1980-09-15 |
| MC1015A1 (fr) | 1975-02-28 |
| DE2419887A1 (de) | 1974-11-21 |
| BR7403337D0 (pt) | 1975-01-28 |
| JPS5042696A (es) | 1975-04-17 |
| JPS5533687B2 (es) | 1980-09-02 |
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