KR870000289A - 트리시클로데칸의 (메트)-아크릴산 유도체의 제조방법 - Google Patents
트리시클로데칸의 (메트)-아크릴산 유도체의 제조방법 Download PDFInfo
- Publication number
- KR870000289A KR870000289A KR1019860004880A KR860004880A KR870000289A KR 870000289 A KR870000289 A KR 870000289A KR 1019860004880 A KR1019860004880 A KR 1019860004880A KR 860004880 A KR860004880 A KR 860004880A KR 870000289 A KR870000289 A KR 870000289A
- Authority
- KR
- South Korea
- Prior art keywords
- group
- meth
- acrylic acid
- hydrogen
- image
- Prior art date
Links
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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/81—Unsaturated isocyanates or isothiocyanates
- C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
- C08G18/8116—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group esters of acrylic or alkylacrylic acid having only one isocyanate or isothiocyanate group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C269/06—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups by reactions not involving the formation of carbamate groups
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/16—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
-
- 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
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
- C08F20/36—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate containing oxygen in addition to the carboxy oxygen, e.g. 2-N-morpholinoethyl (meth)acrylate or 2-isocyanatoethyl (meth)acrylate
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (2)
- 하기 일반식(Ⅱ)의 트리시클로데칸을 필요에 따라서 불활성 용매 중에서 촉매존재하에 0°내지 100℃의 온도에서 일반식(Ⅲ의 (메트)-아크릴산 에스테르-이소시아네이트와 반응시킴을 특징으로 하는 하기 일반식(Ⅰ)으로 표시되는 트리시클로데칸의 (메트)-아크릴산 유도체의 제조방법.상기식 중, R¹및 R²는 서로 동일하거나 또는 상이한 것으로서, 수소, 지급 알킬, 저급 알콕시, 할로겐 또는 트리플루오로메틸기이고, R³및 R⁴는 서로 동일하거나 또는 상이한 것으로서, 다음과 같은 기를 나타내며, 여기에서 X는기(식중, R6은 수소, 저급 알킬 또는 페닐기임)로 되는 군 중에서 선택되는 2가 다리 부재이고 Y는 -CH₂-CH₂-,되는 군 중에서 선택되는 2가 다리 부재이고, R 는 수소 또는 메틸기이다.
- 제1항에 있어서, R¹및 R²가 수소이고, R³및 R⁴가 서로 동일하거나 또는 상이한 것으로서, 다음과 같은 기를 나타내며, 여기에서 Y는및로 되는 군 중에서 선택되는 2가 다리 부재이고, R5는 수소 또는 메틸기인 화합물의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853522006 DE3522006A1 (de) | 1985-06-20 | 1985-06-20 | (meth)-acrylsaeure-derivate von tricyclodecanen und ihre verwendung |
DE3522006.6 | 1985-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR870000289A true KR870000289A (ko) | 1987-02-17 |
Family
ID=6273693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860004880A KR870000289A (ko) | 1985-06-20 | 1986-06-19 | 트리시클로데칸의 (메트)-아크릴산 유도체의 제조방법 |
Country Status (16)
Country | Link |
---|---|
US (1) | US4744827A (ko) |
EP (1) | EP0209700B1 (ko) |
JP (1) | JPS61293961A (ko) |
KR (1) | KR870000289A (ko) |
CN (1) | CN86104081A (ko) |
AT (1) | ATE55114T1 (ko) |
AU (1) | AU595209B2 (ko) |
DE (2) | DE3522006A1 (ko) |
DK (1) | DK287786A (ko) |
ES (1) | ES8801195A1 (ko) |
FI (1) | FI862620A (ko) |
GR (1) | GR861572B (ko) |
HU (1) | HUT41979A (ko) |
IL (1) | IL79127A0 (ko) |
NO (1) | NO862197L (ko) |
ZA (1) | ZA864570B (ko) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3522005A1 (de) * | 1985-06-20 | 1987-01-02 | Bayer Ag | (meth)-acrylsaeureester und ihre verwendung |
DE3801511C2 (de) * | 1988-01-20 | 1996-11-14 | Espe Stiftung | Verwendung von Photoinitiatoren zur Herstellung von in zwei Schritten härtbaren Dentalmassen |
JP2517753B2 (ja) * | 1988-12-28 | 1996-07-24 | 株式会社ジーシーデンタルプロダクツ | 人工歯とその製造方法 |
US5093386A (en) * | 1989-05-16 | 1992-03-03 | Stamicarbon B.V. | Liquid curable plastic composition |
DE3917320A1 (de) * | 1989-05-27 | 1990-12-20 | Bayer Ag | Harnstoffgruppen enthaltende (meth)-acrylsaeure-derivate von triisocyanaten und ihre verwendung |
JP2683435B2 (ja) * | 1989-12-14 | 1997-11-26 | キヤノン株式会社 | インクジェットノズル製造用接着剤 |
DE4439485C2 (de) * | 1994-10-26 | 1998-04-09 | Ivoclar Ag | Bicycloaliphatische 2-Methylen-1,3-dioxepane und deren Verwendung |
DE19608316C2 (de) * | 1996-02-22 | 2000-11-09 | Ivoclar Ag Schaan | Funktionalisierte bicyclische (Meth)acrylate, Verfahren zu deren Herstellung und deren Verwendung #### |
DE19742981B4 (de) * | 1997-09-29 | 2013-07-25 | 3M Deutschland Gmbh | Durch ROMP härtbare Dentalmassen |
US20030215588A1 (en) * | 2002-04-09 | 2003-11-20 | Yeager Gary William | Thermoset composition, method, and article |
JP4727173B2 (ja) * | 2003-07-24 | 2011-07-20 | サンメディカル株式会社 | 歯科用修復材組成物 |
US7226980B2 (en) | 2003-08-07 | 2007-06-05 | General Electric Company | Thermoset composition, method for the preparation thereof, and articles prepared therefrom |
US20050124721A1 (en) * | 2003-12-03 | 2005-06-09 | Arthur Samuel D. | Bulky monomers leading to resins exhibiting low polymerization shrinkage |
WO2005107626A1 (en) | 2004-04-28 | 2005-11-17 | The Regents Of The University Of Colorado | Dimer acid-derived dimethacrylates and use in dental restorative compositions |
JP2008502697A (ja) * | 2004-06-15 | 2008-01-31 | デンツプライ インターナショナル インコーポレーテッド | 低収縮且つ低応力の歯科用組成物 |
ATE464875T1 (de) * | 2004-06-15 | 2010-05-15 | Dentsply Int Inc | Radikale polymerisierbare makrozyklische harzzusammensetzungen mit geringer polymerisationsspannung |
US7173075B2 (en) | 2004-08-30 | 2007-02-06 | Ultradent Products, Inc. | Gas releasing sealing and filling compositions |
DE102004060286A1 (de) * | 2004-12-15 | 2006-06-22 | Degussa Ag | Radikalisch homo- oder copolymerisierbare Verbindungen, ein Verfahren zu ihrer Herstellung und ihre Verwendung |
JP4790275B2 (ja) * | 2005-01-11 | 2011-10-12 | サンメディカル株式会社 | 歯科用修復材キットおよびその使用方法 |
EP2042486A1 (en) * | 2007-09-26 | 2009-04-01 | 3M Innovative Properties Company | Methacrylate Based Monomers containing a Urethane Linkage, Process for Production and Use thereof |
DE102010003884A1 (de) | 2010-04-12 | 2011-10-13 | Voco Gmbh | Dualhärtende, mehrkomponentige dentale Zusammensetzung |
DE102010003883A1 (de) | 2010-04-12 | 2011-10-13 | Voco Gmbh | Lichthärtbares Kompositmaterial |
DE102010003881A1 (de) | 2010-04-12 | 2011-10-13 | Voco Gmbh | Dentale Abdeckmasse |
EP2401998A1 (en) * | 2010-07-02 | 2012-01-04 | 3M Innovative Properties Company | Dental composition, kit of parts and use thereof |
US8697769B2 (en) | 2010-09-30 | 2014-04-15 | Voco Gmbh | Lacquer composition comprising a monomer with a polyalicyclic structure element |
US9023916B2 (en) | 2010-09-30 | 2015-05-05 | Voco Gmbh | Composite material comprising a monomer with a polyalicyclic structure element |
US8669302B2 (en) | 2010-09-30 | 2014-03-11 | Voco Gmbh | Composite material comprising a monomer with a polyalicyclic structure element as a sealing material |
US9079828B2 (en) * | 2010-09-30 | 2015-07-14 | Voco Gmbh | Polymerizable compounds comprising a polyalicylic structure element |
US8915736B2 (en) | 2010-09-30 | 2014-12-23 | Voco Gmbh | Composition comprising a monomer with a polyalicyclic structure element for filling and/or sealing a root canal |
EP2450025B1 (de) | 2010-11-08 | 2012-11-28 | VOCO GmbH | Polymerisierbare Phosphorsäurederivate umfassend ein polyalicyclisches Strukturelement |
EP2481390A1 (en) | 2011-01-31 | 2012-08-01 | 3M Innovative Properties Company | Dental composition, method of producing and use thereof |
US9012531B2 (en) | 2011-02-15 | 2015-04-21 | 3M Innovative Properties Company | Dental compositions comprising mixture of isocyanurate monomer and tricyclodecane monomer |
WO2013023138A1 (en) | 2011-08-11 | 2013-02-14 | 3M Innovative Properties Company | Dental composition, method of producing and use thereof |
JP2013060373A (ja) * | 2011-09-12 | 2013-04-04 | Idemitsu Kosan Co Ltd | アダマンタン誘導体 |
EP2578200B1 (de) | 2011-10-04 | 2018-03-28 | VOCO GmbH | Zusammensetzungen zum Infiltrieren und/oder Versiegeln von Zahnhartsubstanz und entsprechende Verfahren |
DE102013008176A1 (de) | 2012-10-05 | 2014-04-10 | Voco Gmbh | Kit und Verfahren zur indirekten chairside Herstellung von Kompositinlays |
EP2823801B1 (de) | 2013-07-12 | 2017-04-19 | Ivoclar Vivadent AG | Dentalmaterialien auf der Basis von harnstoffgruppenhaltigen Monomeren |
US10010488B2 (en) | 2014-02-18 | 2018-07-03 | 3M Innovative Properties Company | Dental composition and use thereof |
WO2015126862A1 (en) | 2014-02-18 | 2015-08-27 | 3M Innovative Properties Company | Dental composition and use thereof |
US9862677B2 (en) * | 2014-03-25 | 2018-01-09 | Nissan Chemical Industries, Ltd. | Compound having polymerizable group and crosslinkable group and method for producing the same |
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 |
DE102017123009A1 (de) * | 2017-10-04 | 2019-04-04 | Kulzer Gmbh | Dentales Kompositmaterial sowie Fräsrohlinge dieses Kompositmaterials |
DE102018103415A1 (de) | 2018-02-15 | 2019-08-22 | Voco Gmbh | Dentale Formkörper mit kontinuierlichem Farbverlauf |
DE102018114690A1 (de) | 2018-06-19 | 2019-12-19 | Voco Gmbh | Thermowirksame dentale Kompositzusammensetzung |
DE102019129550A1 (de) * | 2019-10-31 | 2021-05-06 | Kulzer Gmbh | Dentales Kompositmaterial |
DE102019129551A1 (de) * | 2019-10-31 | 2021-05-06 | Kulzer Gmbh | Polymerisierbare Zusammensetzung |
DE102021134260A1 (de) | 2021-12-22 | 2023-06-22 | Voco Gmbh | Dentale lichthärtbare Zusammensetzung sowie entsprechende Restaurationen, Herstellverfahren und Verwendungen |
WO2023209463A1 (en) | 2022-04-26 | 2023-11-02 | 3M Innovative Properties Company | Dental composition containing a resorcinol or catechol moiety containing component and use thereof |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2714538C3 (de) * | 1977-04-01 | 1979-11-15 | Henkel Kgaa, 4000 Duesseldorf | Methacrylsäureester von auf tricyclischen Decanolen aufgebauten Verbindungen |
CH629664A5 (en) * | 1977-04-19 | 1982-05-14 | Espe Pharm Praep | Polymerisable composition for dental purposes |
US4131729A (en) * | 1978-04-21 | 1978-12-26 | Espe Fabrik Pharmazeutischer Praparate Gmbh | Dental compositions comprising acrylic esters of tricyclo [5.2.1.02,6 ] decane polymers |
DE2931926A1 (de) * | 1979-08-07 | 1981-02-26 | Bayer Ag | Dentalmassen |
DE2931925A1 (de) * | 1979-08-07 | 1981-02-26 | Bayer Ag | (meth)acrylsaeureester von ethergruppen enthaltenden tricyclischen decandiolen |
GB2074590B (en) * | 1980-04-29 | 1984-02-22 | Kuraray Co | Acrylate urethane binders in dental cement compositions |
US4379695A (en) * | 1980-06-02 | 1983-04-12 | Scientific Pharmaceuticals, Inc. | Dental material comprising dimethyacrylate adducts of glycidyl methacrylate with diesters of bis(hydroxymethyl) tricyclo[5.2.1.02,6 ]decane and dicarboxylic acids |
EP0044352B1 (de) * | 1980-07-23 | 1985-02-20 | Blendax-Werke R. Schneider GmbH & Co. | Addukte aus Diisocyanaten und Methacryloylalkylethern, -alkoxybenzolen bzw. -alkoxycycloalkanen und deren Verwendung |
DE3135115A1 (de) * | 1981-09-04 | 1983-03-24 | Bayer Ag, 5090 Leverkusen | Photopolymerisationsverfahren und hierfuer geeignete photoaktivatoren |
US4420306A (en) * | 1982-06-24 | 1983-12-13 | Blendax-Werke R. Schneider Gmbh & Co. | Tetraacrylic and tetramethacrylic esters and dental materials containing same |
DE3338077A1 (de) * | 1983-10-20 | 1985-05-09 | Bayer Ag, 5090 Leverkusen | Ungesaettigte esterisocyanate, ein verfahren zu ihrer herstellung und ihre verwendung bei der herstellung von olefinisch ungesaettigten oligourethanen |
EP0171847B1 (en) * | 1984-08-17 | 1988-06-01 | Akzo N.V. | Liquid, curable coating composition based on a hydroxyl groups-containing addition polymer as binder |
DE3522005A1 (de) * | 1985-06-20 | 1987-01-02 | Bayer Ag | (meth)-acrylsaeureester und ihre verwendung |
-
1985
- 1985-06-20 DE DE19853522006 patent/DE3522006A1/de not_active Withdrawn
-
1986
- 1986-06-03 NO NO862197A patent/NO862197L/no unknown
- 1986-06-04 US US06/870,609 patent/US4744827A/en not_active Expired - Fee Related
- 1986-06-09 DE DE8686107841T patent/DE3673094D1/de not_active Expired - Lifetime
- 1986-06-09 EP EP86107841A patent/EP0209700B1/de not_active Expired - Lifetime
- 1986-06-09 AT AT86107841T patent/ATE55114T1/de not_active IP Right Cessation
- 1986-06-17 IL IL79127A patent/IL79127A0/xx unknown
- 1986-06-18 AU AU58980/86A patent/AU595209B2/en not_active Ceased
- 1986-06-18 GR GR861572A patent/GR861572B/el unknown
- 1986-06-18 FI FI862620A patent/FI862620A/fi not_active Application Discontinuation
- 1986-06-19 ZA ZA864570A patent/ZA864570B/xx unknown
- 1986-06-19 HU HU862582A patent/HUT41979A/hu unknown
- 1986-06-19 ES ES556289A patent/ES8801195A1/es not_active Expired
- 1986-06-19 KR KR1019860004880A patent/KR870000289A/ko not_active IP Right Cessation
- 1986-06-19 DK DK287786A patent/DK287786A/da not_active Application Discontinuation
- 1986-06-20 JP JP61143148A patent/JPS61293961A/ja active Pending
- 1986-06-20 CN CN198686104081A patent/CN86104081A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0209700A2 (de) | 1987-01-28 |
ES556289A0 (es) | 1987-12-16 |
HUT41979A (en) | 1987-06-29 |
CN86104081A (zh) | 1987-01-21 |
IL79127A0 (en) | 1986-09-30 |
FI862620A0 (fi) | 1986-06-18 |
AU595209B2 (en) | 1990-03-29 |
DK287786A (da) | 1986-12-21 |
NO862197L (no) | 1986-12-22 |
JPS61293961A (ja) | 1986-12-24 |
DE3673094D1 (de) | 1990-09-06 |
US4744827A (en) | 1988-05-17 |
ATE55114T1 (de) | 1990-08-15 |
ZA864570B (en) | 1987-02-25 |
DE3522006A1 (de) | 1987-01-02 |
FI862620A (fi) | 1986-12-21 |
AU5898086A (en) | 1986-12-24 |
ES8801195A1 (es) | 1987-12-16 |
DK287786D0 (da) | 1986-06-19 |
EP0209700A3 (en) | 1988-01-13 |
EP0209700B1 (de) | 1990-08-01 |
GR861572B (en) | 1986-10-17 |
NO862197D0 (no) | 1986-06-03 |
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