DE940493C - Verfahren zur Herstellung von geformten Koerpern, insbesondere Zahnprothesen - Google Patents

Verfahren zur Herstellung von geformten Koerpern, insbesondere Zahnprothesen

Info

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
Application number
DEF10545A
Other languages
German (de)
English (en)
Inventor
Wilhelm Dr Becker
Hermann Dr Schnell
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to DEF10545A priority Critical patent/DE940493C/de
Priority to BE524675D priority patent/BE524675A/xx
Priority to FR1092672D priority patent/FR1092672A/fr
Priority to NL183381A priority patent/NL86517C/xx
Priority to GB33987/53A priority patent/GB760344A/en
Priority to CH324833D priority patent/CH324833A/fr
Application granted granted Critical
Publication of DE940493C publication Critical patent/DE940493C/de
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J1/00Pistons; Trunk pistons; Plungers
    • F16J1/10Connection to driving members
    • F16J1/14Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/16Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00Preparations for dentistry
    • A61K6/80Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/884Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/887Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/003Shaping 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
    • B29C39/006Monomers or prepolymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00Homopolymers 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
    • C08F20/62Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04Macromolecular 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
    • C08F265/06Polymerisation 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)
DEF10545A 1952-12-06 1952-12-06 Verfahren zur Herstellung von geformten Koerpern, insbesondere Zahnprothesen Expired DE940493C (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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