DE753028T1 - RADIATION-HARDENING MOLDS - Google Patents

RADIATION-HARDENING MOLDS

Info

Publication number
DE753028T1
DE753028T1 DE0753028T DE95938945T DE753028T1 DE 753028 T1 DE753028 T1 DE 753028T1 DE 0753028 T DE0753028 T DE 0753028T DE 95938945 T DE95938945 T DE 95938945T DE 753028 T1 DE753028 T1 DE 753028T1
Authority
DE
Germany
Prior art keywords
radiation
hardening molds
molds
hardening
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.)
Pending
Application number
DE0753028T
Other languages
German (de)
Inventor
Duncan Waller
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.)
Kerr Corp
Original Assignee
Kerr Corp
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 Kerr Corp filed Critical Kerr Corp
Publication of DE753028T1 publication Critical patent/DE753028T1/en
Pending legal-status Critical Current

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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/067—Polyurethanes; Polyureas
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/652—Ear tips; Ear moulds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/658—Manufacture of housing parts
DE0753028T 1994-11-04 1995-10-24 RADIATION-HARDENING MOLDS Pending DE753028T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33427694A 1994-11-04 1994-11-04
PCT/US1995/013928 WO1996015179A2 (en) 1994-11-04 1995-10-24 Radiation curable molding compositions

Publications (1)

Publication Number Publication Date
DE753028T1 true DE753028T1 (en) 1997-04-30

Family

ID=23306450

Family Applications (1)

Application Number Title Priority Date Filing Date
DE0753028T Pending DE753028T1 (en) 1994-11-04 1995-10-24 RADIATION-HARDENING MOLDS

Country Status (4)

Country Link
EP (1) EP0753028A1 (en)
JP (1) JPH09504572A (en)
DE (1) DE753028T1 (en)
WO (1) WO1996015179A2 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG55351A1 (en) * 1996-07-17 1998-12-21 Asahi Chemical Ind Photosensitive resin composition for photocast-molding
DE19825984C1 (en) * 1998-06-10 2000-03-16 Fraunhofer Ges Forschung Process for the production of thermotropic cast resin systems and its use
US6304663B1 (en) 1998-09-25 2001-10-16 Beltone Netherlands B.V. Otoplastic for a hearing aid
US6107436A (en) * 1998-10-05 2000-08-22 3M Innovative Properties Company Polyfunctional polymer
US6350823B1 (en) 1998-10-05 2002-02-26 3M Innovative Properties Company Pavement marking composition
DE19848886C2 (en) * 1998-10-23 2000-11-16 Heraeus Kulzer Gmbh & Co Kg Light-polymerizable one-component dental material
DE19961341C2 (en) 1999-12-17 2003-09-11 3M Espe Ag Improved dental materials
ITRM20010024U1 (en) * 2001-02-14 2002-08-14 D A P Dental Advanced Products POLYURETHANE RESIN FOR PRECISION DENTAL TECHNICAL MODELS.
DE10258361B4 (en) * 2002-12-12 2007-04-05 Dreve Otoplastik Gmbh Use of a material for noise, swimming protection parts, earmolds and for the fixation of ventings and method for producing such parts
DE602005020289D1 (en) 2005-09-13 2010-05-12 Coltene Whaledent Ag Method for taking impressions
US20070116311A1 (en) * 2005-11-16 2007-05-24 Henkel Corporation High strength curable compositions for the solid freeform fabrication of hearing aids
EP1801140A1 (en) * 2005-12-22 2007-06-27 Mnemoscience GmbH Macro-diacrylate
EP3658602A4 (en) * 2017-07-25 2021-04-14 3M Innovative Properties Company Photopolymerizable compositions including a urethane component and a reactive diluent, articles, and methods
JP7398364B2 (en) 2017-09-11 2023-12-14 スリーエム イノベイティブ プロパティズ カンパニー Composite articles made using radiation-curable compositions and additive manufacturing processes
WO2019104079A1 (en) * 2017-11-22 2019-05-31 3M Innovative Properties Company Orthodontic articles comprising polymerized composition comprising at least two free-radical initiators
CN111372959B (en) * 2017-11-22 2022-09-02 3M创新有限公司 Photopolymerizable compositions, articles, and methods comprising a urethane component and a monofunctional reactive diluent
US11904031B2 (en) 2017-11-22 2024-02-20 3M Innovative Properties Company Orthodontic articles comprising polymerized composition comprising at least two free-radical initiators
CN111615377A (en) * 2017-11-22 2020-09-01 3M创新有限公司 Orthodontic articles comprising cured free-radically polymerizable compositions containing polymers or macromolecules with photoinitiating groups
JP7010455B2 (en) 2018-06-29 2022-01-26 スリーエム イノベイティブ プロパティズ カンパニー Orthodontic articles prepared using polycarbonate diol and its manufacturing method
CN112367959A (en) * 2018-06-29 2021-02-12 3M创新有限公司 Orthodontic articles comprising cured free-radically polymerizable compositions having improved strength in aqueous environments
US11225535B2 (en) 2018-06-29 2022-01-18 3M Innovative Properties Company Photopolymerizable compositions including a polyurethane methacrylate polymer prepared using a polycarbonate diol, articles, and methods
CN113015511A (en) * 2018-11-19 2021-06-22 3M创新有限公司 Orthodontic articles, methods, and polymerizable compositions comprising polyester urethane (meth) acrylate polymers and monofunctional (meth) acrylate monomers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554336A (en) * 1983-10-28 1985-11-19 Sybron Corporation Urethane modified orthodontic adhesive
DE3610683A1 (en) * 1986-03-29 1987-10-01 Wolfgang Heynold POLYMERIZABLE DIMENSIONS FOR THE PRODUCTION OF DURABLE MOLDED PARTS OF PARTICULAR DENTAL PROSTHESES
JPS63130611A (en) * 1986-11-21 1988-06-02 Nippon Kayaku Co Ltd Polyurethane-(meth)acrylate mixture, resin composition and coating agent
EP0498592A3 (en) * 1991-02-06 1993-03-31 Imperial Chemical Industries Plc Coloured hearing aid shell

Also Published As

Publication number Publication date
WO1996015179A3 (en) 1996-10-10
EP0753028A1 (en) 1997-01-15
JPH09504572A (en) 1997-05-06
WO1996015179A2 (en) 1996-05-23

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