ES8105567A1 - Procedimiento para la obtencion de nuevas composiciones endurecibles dentales, protesicas y otras. - Google Patents

Procedimiento para la obtencion de nuevas composiciones endurecibles dentales, protesicas y otras.

Info

Publication number
ES8105567A1
ES8105567A1 ES488149A ES488149A ES8105567A1 ES 8105567 A1 ES8105567 A1 ES 8105567A1 ES 488149 A ES488149 A ES 488149A ES 488149 A ES488149 A ES 488149A ES 8105567 A1 ES8105567 A1 ES 8105567A1
Authority
ES
Spain
Prior art keywords
weight
ester
alkyl
crosslinked polymer
uncrosslinked
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
Application number
ES488149A
Other languages
English (en)
Other versions
ES488149A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dentsply Sirona Inc
Original Assignee
Dentsply International Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21731996&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8105567(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dentsply International Inc filed Critical Dentsply International Inc
Publication of ES488149A0 publication Critical patent/ES488149A0/es
Publication of ES8105567A1 publication Critical patent/ES8105567A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/20—Protective coatings for natural or artificial teeth, e.g. sealings, dye coatings or varnish
    • 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
    • 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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Dental Preparations (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE COMPOSICIONES ENDURECIBLES DENTALES, PROTESICAS Y OTRAS. LAS PARTICULAS DE UN POLIMERO ENTRECRUZADO SE MEZCLAN CON UN MONOMERO POLIMERIZABLE LIQUIDO, EN EL CUAL NO ES SOLUBLE EL POLIMERO, DE FORMULA (I), DONDE R1 ES HIDROGENO O UN GRUPO ALQUILO CONTENIENDO DE 1 A 6 ATOMOS DE CARBONO Y R2, PUEDE SER UN GRUPO ALQUILO O CICLOALQUILO DE 1 A 6 ATOMOS DE CARBONO, Y CON UN AGENTE DE ENTRECURZAMIENTO DEL MONOMERO, QUE LO DISUELVE O DISPERSA, DE FORMULA (II), DONDE R3 Y R4, PUEDEN SER IGUALES O DISTINTOS Y SON DEL TIPO DE R1, Y <<N>> EN UN ENTERO DE 1 A 10, CON LO CUAL SE HINCHAN LAS PARTICULAS DEL POLIMERO. TAMBIEN SE AÑADE UN INICACIADOR DEL TIPO PEROXI COMO PEROXIDO DE DICUMILO O BENZOILO. ESTA MEZCLA SE DEJA ENVEJECER Y LUEGO SE FORMA UNA COMPOSICION MEZCLANDOLA CON UN POLIMERO NO ENTRECURZADO QUE SE DISUELVE O DISPERSA EN EL MONOMERO. ESTA COMPOSICION PRECURSORA SE ENDURECE POR CALENTAMIENTO O RADIACIONES ELECTROMAGNETICAS. EXISTEN VARIEDADES DE REALIZACION, COMPOSICION Y PREPARACION. *FORMULA* PROCEDIMIENTO PARA LA OBTENCION DE COMPOSICIONES ENDURECIBLES DENTALES, PROTESICAS Y OTRAS. LAS PARTICULAS DE UN POLIMERO ENTRECRUZADO SE MEZCLAN CON UN MONOMERO POLIMERIZABLE LIQUIDO, EN EL CUAL NO ES SOLUBLE EL POLIMERO, DE FORMULA (I), DONDE R1 ES HIDROGENO O UN GRUPO ALQUILO CONTENIENDO DE 1 A 6 ATOMOS DE CARBONO Y R2, PUEDE SER UN GRUPO ALQUILO O CICLOALQUILO DE 1 A 6 ATOMOS DE CARBONO, Y CON UN AGENTE DE ENTRECURZAMIENTO DEL MONOMERO, QUE LO DISUELVE O DISPERSA, DE FORMULA (II), DONDE R3 Y R4, PUEDEN SER IGUALES O DISTINTOS Y SON DEL TIPO DE R1, Y <<N>> EN UN ENTERO DE 1 A 10, CON LO CUAL SE HINCHAN LAS PARTICULAS DEL POLIMERO. TAMBIEN SE AÑADE UN INICACIADOR DEL TIPO PEROXI COMO PEROXIDO DE DICUMILO O BENZOILO. ESTA MEZCLA SE DEJA ENVEJECER Y LUEGO SE FORMA UNA COMPOSICION MEZCLANDOLA CON UN POLIMERO NO ENTRECURZADO QUE SE DISUELVE O DISPERSA EN EL MONOMERO. ESTA COMPOSICION PRECURSORA SE ENDURECE POR CALENTAMIENTO O RADIACIONES ELECTROMAGNETICAS.EXISTEN VARIEDADES DE REALIZACION, COMPOSICION Y PREPARACION. S
ES488149A 1979-02-01 1980-01-31 Procedimiento para la obtencion de nuevas composiciones endurecibles dentales, protesicas y otras. Expired ES8105567A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US850779A 1979-02-01 1979-02-01

Publications (2)

Publication Number Publication Date
ES488149A0 ES488149A0 (es) 1981-06-16
ES8105567A1 true ES8105567A1 (es) 1981-06-16

Family

ID=21731996

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488149A Expired ES8105567A1 (es) 1979-02-01 1980-01-31 Procedimiento para la obtencion de nuevas composiciones endurecibles dentales, protesicas y otras.

Country Status (15)

Country Link
EP (1) EP0014515B2 (es)
JP (1) JPS55149302A (es)
KR (1) KR830001986A (es)
AR (1) AR230950A1 (es)
AT (1) ATE6660T1 (es)
AU (1) AU533113B2 (es)
BR (1) BR8000625A (es)
CA (1) CA1173991A (es)
DE (1) DE3066897D1 (es)
DK (1) DK36780A (es)
ES (1) ES8105567A1 (es)
IL (1) IL59163A (es)
IN (1) IN151528B (es)
PH (1) PH17248A (es)
ZA (1) ZA80342B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ196398A (en) * 1980-03-07 1984-12-14 Rohm & Haas Permanent dental restorative compositions
JPS5649311A (en) * 1980-06-19 1981-05-02 Mitsui Petrochem Ind Ltd Composition for dental material
IL64757A0 (en) * 1981-01-21 1982-03-31 Dentsply Int Inc Hardenable polymer compositions and production of shaped articles therefrom
DE3316851A1 (de) * 1983-05-07 1984-11-08 Bayer Ag, 5090 Leverkusen Polymerisierbare dentalmassen und hieraus hergestellte dentalformkoerper
US4551486A (en) * 1983-11-16 1985-11-05 Dentsply Research & Development Corp. Interpenetrating polymer network compositions
JPS61162501A (ja) * 1985-01-10 1986-07-23 Nippon Paint Co Ltd 高エネルギ−線硬化樹脂組成物
CA1281492C (en) * 1985-10-23 1991-03-12 Joseph Albert Antonelli Crosslinked polymer microparticle
JPS6317903A (ja) * 1986-07-10 1988-01-25 Nippon Paint Co Ltd 光硬化性樹脂組成物
GB8812238D0 (en) * 1987-06-23 1988-06-29 G C Dental Ind Corp Light-polymerizable resin compositions for preparation of clasp patterns
US5254604A (en) * 1987-06-23 1993-10-19 G-C Toshi Kogyo Corporation Light polymerizable resin compositions for the preparation of clasp patterns
EP0584376A1 (en) * 1992-03-13 1994-03-02 Mitsubishi Rayon Co., Ltd. Spherical particle as dental plate material, production thereof, and dental plate resin composition
US5326346A (en) * 1992-07-27 1994-07-05 Board Of Regents, The University Of Texas System Light-cured urethane dimethacrylate ocular prosthesis
CA2103398C (en) * 1992-11-19 2003-10-14 Andrew T. C. Liu Self-lubricating abrasion resistant material and products
CA2146816A1 (en) 1994-04-22 1995-10-23 Joachim E. Klee Process and composition for preparing a dental polymer product
JP3919925B2 (ja) * 1997-08-07 2007-05-30 住友化学株式会社 樹脂組成物、その成形体及び成形体の製造方法
JP4349666B2 (ja) * 1998-05-26 2009-10-21 株式会社ジーシーデンタルプロダクツ 歯科用組成物および歯科用組成物を用いた人工歯
EP1140210B1 (en) 1998-12-21 2003-07-02 Sequella, Inc. Methods and compositions comprising monitoring devices
JP2000226487A (ja) * 1999-02-05 2000-08-15 Sumitomo Chem Co Ltd 樹脂組成物、その成形体及び成形体の製造方法
GB0415981D0 (en) * 2004-07-16 2004-08-18 Dental Root Filling Products L Composition
JP2012193388A (ja) * 2012-07-20 2012-10-11 Sumitomo Chemical Co Ltd 樹脂組成物、その成形体及び成形体の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB569975A (en) * 1942-05-30 1945-06-18 Du Pont Improvements in or relating to tooth reconstructions
GB801824A (en) * 1955-05-31 1958-09-24 Cmw Lab Ltd Improvements in or relating to artificial teeth and dentures made therefrom
NL294152A (es) * 1962-06-16
BE636522A (es) * 1962-08-24
US3534122A (en) * 1967-03-10 1970-10-13 Sartomer Resins Inc Free radical polymerization of bulk liquid acrylic monomer with monotertiary butyl peroxy maleic acid and tertiary phosphine coagent at room temperature
US3914341A (en) * 1969-01-14 1975-10-21 Ceskoslovenska Akademie Ved Hydrogel and method of manufacturing the same
GB1254226A (en) * 1969-07-21 1971-11-17 Mitsubishi Rayon Co Graft-copolymers and blends thereof excellent in impact resistance and weather resistance
US3715331A (en) * 1970-05-01 1973-02-06 Coe Labor Monomer soluble x-ray opaque methacrylate particles
GB1463301A (en) * 1973-07-18 1977-02-02 Highgate D J Polymer properties

Also Published As

Publication number Publication date
IL59163A0 (en) 1980-05-30
AU533113B2 (en) 1983-11-03
AR230950A1 (es) 1984-08-31
ZA80342B (en) 1981-01-28
IN151528B (es) 1983-05-14
EP0014515A3 (en) 1980-09-03
DE3066897D1 (en) 1984-04-19
DK36780A (da) 1980-08-02
IL59163A (en) 1983-05-15
EP0014515B1 (en) 1984-03-14
PH17248A (en) 1984-07-03
ES488149A0 (es) 1981-06-16
EP0014515A2 (en) 1980-08-20
BR8000625A (pt) 1980-10-14
JPS55149302A (en) 1980-11-20
ATE6660T1 (de) 1984-03-15
KR830001986A (ko) 1983-05-21
EP0014515B2 (en) 1991-03-13
CA1173991A (en) 1984-09-04
AU5514580A (en) 1980-08-07
JPH0420882B2 (es) 1992-04-07

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