RO112731B1 - Material polimeric biocompatibil - Google Patents

Material polimeric biocompatibil

Info

Publication number
RO112731B1
RO112731B1 RO93-00925A RO9300925A RO112731B1 RO 112731 B1 RO112731 B1 RO 112731B1 RO 9300925 A RO9300925 A RO 9300925A RO 112731 B1 RO112731 B1 RO 112731B1
Authority
RO
Romania
Prior art keywords
pct
date jul
sec
systems
moldable
Prior art date
Application number
RO93-00925A
Other languages
English (en)
Inventor
Michael Braden
Allison Okpojo
Original Assignee
The Secretary Of State For Health In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And No
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
Application filed by The Secretary Of State For Health In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And No filed Critical The Secretary Of State For Health In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And No
Publication of RO112731B1 publication Critical patent/RO112731B1/ro

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Dental Preparations (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Prostheses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Invenţia de faţă prezintă un material polimer biocompatibil modelabil, care se foloseşte la luarea amprentelor/tiparelor părţilor senzitive ale corpului uman sau animal şi la realizarea protezelor. Acest material polimer conţine: a) componentul polimer constând din unul sau mai mulţi polimeri de greutate moleculară de la 300.000 la 2.000.000 fiecare cuprinzând una sau ambele unităţi de formula generală I şi de formula generală II, în care se repetă:în care R1şi Rsunt aceiaşi sau diferiţi şi sunt aleşi dintre un atom de H sau un radical metil, iar Rsunt aceiaşi sau diferiţi şi sunt aleşi dintre grupe alchil conţinând de la 1 la 6 atomi de carbon, dar în care fie Reste diferit de Rfie Reste diferit de Rşi: b) componentul monomer conţinând 80%...99% în greutate un monomer de formula generală III:în care Reste un atom de H sau un radical metil, iar Reste o grupă alchil cu de la 7 la 20 atomi de carbon, asociat cu 1%...20% în g reutate monomer de formula generală IV:în care Reste un atom de H sau un radical metil, iar Reste ales dintre un atom de H şi o grupă alchil conţinând de la 1 la 3 atomi de carbon.
RO93-00925A 1991-01-04 1992-01-03 Material polimeric biocompatibil RO112731B1 (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919100097A GB9100097D0 (en) 1991-01-04 1991-01-04 Biocompatible mouldable polymeric material
PCT/GB1992/000009 WO1992012189A1 (en) 1991-01-04 1992-01-03 Biocompatible mouldable polymeric material

Publications (1)

Publication Number Publication Date
RO112731B1 true RO112731B1 (ro) 1997-12-30

Family

ID=10687928

Family Applications (1)

Application Number Title Priority Date Filing Date
RO93-00925A RO112731B1 (ro) 1991-01-04 1992-01-03 Material polimeric biocompatibil

Country Status (17)

Country Link
US (1) US5401806A (ro)
EP (1) EP0565563B1 (ro)
JP (1) JPH06504559A (ro)
AT (1) ATE158316T1 (ro)
AU (1) AU655453B2 (ro)
BG (1) BG97926A (ro)
BR (1) BR9205488A (ro)
CA (1) CA2098713A1 (ro)
DE (1) DE69222293T2 (ro)
DK (1) DK0565563T3 (ro)
FI (1) FI933059A (ro)
GB (1) GB9100097D0 (ro)
HU (1) HUT67905A (ro)
NO (1) NO302239B1 (ro)
PL (1) PL168291B1 (ro)
RO (1) RO112731B1 (ro)
WO (1) WO1992012189A1 (ro)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3479274B2 (ja) * 2000-09-27 2003-12-15 株式会社ジーシー 義歯床用軟性樹脂組成物
US6829362B1 (en) * 2002-02-22 2004-12-07 Henkel Corporation Soft molding compound
US7495034B2 (en) * 2002-02-22 2009-02-24 Henkel Corporation Deformable soft molding compositions
DE10219679A1 (de) * 2002-05-02 2003-11-20 Audio Service Gmbh As Hörgerät oder Hörgeräteteile zum Einsatz in den Gehörgang und/oder die Ohrmuschel eines Trägers
DE60335037D1 (de) 2003-03-14 2010-12-30 Depuy Spine Inc Hydraulische vorrichtung zur knochenzementeinspritzung bei perkutaner vertebroplastie
US8066713B2 (en) 2003-03-31 2011-11-29 Depuy Spine, Inc. Remotely-activated vertebroplasty injection device
US8415407B2 (en) 2004-03-21 2013-04-09 Depuy Spine, Inc. Methods, materials, and apparatus for treating bone and other tissue
US8579908B2 (en) 2003-09-26 2013-11-12 DePuy Synthes Products, LLC. Device for delivering viscous material
CN106963464B (zh) * 2004-07-30 2019-11-05 德普伊新特斯产品有限责任公司 外科用具
JP4517148B2 (ja) * 2005-01-20 2010-08-04 国立大学法人 岡山大学 歯科・整形外科用樹脂組成物、その製造方法及び歯科・整形外科用成形品の製造方法
US9381024B2 (en) 2005-07-31 2016-07-05 DePuy Synthes Products, Inc. Marked tools
US9918767B2 (en) 2005-08-01 2018-03-20 DePuy Synthes Products, Inc. Temperature control system
US8360629B2 (en) 2005-11-22 2013-01-29 Depuy Spine, Inc. Mixing apparatus having central and planetary mixing elements
CN101516412B (zh) 2006-09-14 2014-02-12 德普伊斯派尔公司 骨水泥及其使用方法
ES2587573T3 (es) 2006-10-19 2016-10-25 Depuy Spine, Inc. Sistema de liberación de fluidos y método relacionado
US8437492B2 (en) * 2010-03-18 2013-05-07 Personics Holdings, Inc. Earpiece and method for forming an earpiece
US10356532B2 (en) 2011-03-18 2019-07-16 Staton Techiya, Llc Earpiece and method for forming an earpiece

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053529A (ro) *
GB652057A (en) * 1948-05-13 1951-04-18 Kemball Bishop & Company Ltd Improvements in or relating to compositions containing polymethyl methacrylate
US4472342A (en) * 1978-05-31 1984-09-18 Carr Peter J Manufacture of a body cavity insert
EP0088845A3 (en) * 1981-10-12 1985-03-27 Btg International Limited Low shrinkage polymers and process for their preparation
FR2516796B1 (fr) * 1981-11-20 1986-06-06 Altulor Sa Compositions pour ciment chirurgical a base d'au moins un monomere acrylique et d'au moins un polymere acrylique
DE3337986A1 (de) * 1983-10-19 1985-05-09 geb. Schlüter Frauke Freifrau von Nostitz 8000 München Hofacker Masse zur herstellung von plastischen bzw. harten massen fuer dentaltechnische, (dental)medizinische und verwandte zwecke, verfahren zu deren herstellung und verwendung derselben
JPS61291668A (ja) * 1985-06-18 1986-12-22 Bridgestone Corp 接着剤組成物
DE3669108D1 (de) * 1985-06-20 1990-04-05 Ceraver Zement fuer die verankerung von knochenprothesen.
GB8524152D0 (en) * 1985-10-01 1985-11-06 Cole Polymers Ltd Bone cement
DE8613336U1 (ro) * 1986-05-16 1987-10-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
CH671770A5 (ro) * 1986-11-06 1989-09-29 Gdf Ges Dentale Forsch
JPH0318357A (ja) * 1989-06-16 1991-01-25 Watanabeyasushi Kk 抗菌剤を有する歯科補綴物
US5045266A (en) * 1989-11-02 1991-09-03 National Patent Development Corporation Process of making a hearing aid earmold in situ

Also Published As

Publication number Publication date
US5401806A (en) 1995-03-28
BR9205488A (pt) 1994-06-07
HU9301930D0 (en) 1993-09-28
FI933059A0 (fi) 1993-07-02
PL168291B1 (pl) 1996-01-31
NO932387D0 (no) 1993-06-30
FI933059A (fi) 1993-07-02
AU655453B2 (en) 1994-12-22
GB9100097D0 (en) 1991-02-20
ATE158316T1 (de) 1997-10-15
WO1992012189A1 (en) 1992-07-23
PL304703A1 (en) 1995-01-09
AU1158592A (en) 1992-08-17
HUT67905A (en) 1995-05-29
DK0565563T3 (da) 1998-02-23
EP0565563B1 (en) 1997-09-17
DE69222293T2 (de) 1998-01-15
DE69222293D1 (de) 1997-10-23
NO932387L (no) 1993-09-03
CA2098713A1 (en) 1992-07-05
NO302239B1 (no) 1998-02-09
JPH06504559A (ja) 1994-05-26
BG97926A (bg) 1994-06-30
EP0565563A1 (en) 1993-10-20

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