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GB2107341B - Low shrinkage polymer/monomer mixtures for biomedical use - Google Patents
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GB2107341B - Low shrinkage polymer/monomer mixtures for biomedical use - Google Patents

Low shrinkage polymer/monomer mixtures for biomedical use

Info

Publication number
GB2107341B
GB2107341B GB08228973A GB8228973A GB2107341B GB 2107341 B GB2107341 B GB 2107341B GB 08228973 A GB08228973 A GB 08228973A GB 8228973 A GB8228973 A GB 8228973A GB 2107341 B GB2107341 B GB 2107341B
Authority
GB
United Kingdom
Prior art keywords
low shrinkage
monomer mixtures
biomedical use
shrinkage polymer
polymer
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
GB08228973A
Other versions
GB2107341A (en
Inventor
Mangala Bhusate
Michael Braden
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.)
SECR SOCIAL SERVICE BRIT
UK Secretary of State for Social Services
Original Assignee
SECR SOCIAL SERVICE BRIT
UK Secretary of State for Social Services
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 SECR SOCIAL SERVICE BRIT, UK Secretary of State for Social Services filed Critical SECR SOCIAL SERVICE BRIT
Priority to GB08228973A priority Critical patent/GB2107341B/en
Publication of GB2107341A publication Critical patent/GB2107341A/en
Application granted granted Critical
Publication of GB2107341B publication Critical patent/GB2107341B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/281—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing only one oxygen, e.g. furfuryl (meth)acrylate or 2-methoxyethyl (meth)acrylate
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/658—Manufacture of housing parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/652—Ear tips; Ear moulds

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Neurosurgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Dental Preparations (AREA)
  • Materials For Medical Uses (AREA)
GB08228973A 1981-10-12 1982-10-11 Low shrinkage polymer/monomer mixtures for biomedical use Expired GB2107341B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08228973A GB2107341B (en) 1981-10-12 1982-10-11 Low shrinkage polymer/monomer mixtures for biomedical use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8130758 1981-10-12
GB08228973A GB2107341B (en) 1981-10-12 1982-10-11 Low shrinkage polymer/monomer mixtures for biomedical use

Publications (2)

Publication Number Publication Date
GB2107341A GB2107341A (en) 1983-04-27
GB2107341B true GB2107341B (en) 1985-10-23

Family

ID=26280946

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08228973A Expired GB2107341B (en) 1981-10-12 1982-10-11 Low shrinkage polymer/monomer mixtures for biomedical use

Country Status (1)

Country Link
GB (1) GB2107341B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5718924A (en) * 1995-01-19 1998-02-17 Eastman Dental Institute Fluoride releasing biomaterials
JP3168007B2 (en) 1991-11-18 2001-05-21 ブラデン，マイケル How to use biomaterials for tissue repair

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3481620D1 (en) * 1983-05-26 1990-04-19 Union Carbide Corp HARDENABLE POLYACRYLATE MOLD COMPOSITIONS WITH LOW SHRINKAGE.
DE4439485C2 (en) * 1994-10-26 1998-04-09 Ivoclar Ag Bicycloaliphatic 2-methylene-1,3-dioxepanes and their use
AU720490B2 (en) 1997-01-13 2000-06-01 Davis Schottlander & Davis Limited Improvements in or relating to polymerisable cement compositions
CN113491790A (en) * 2021-07-19 2021-10-12 中国科学技术大学 Antibacterial bone cement and preparation method and application thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3168007B2 (en) 1991-11-18 2001-05-21 ブラデン，マイケル How to use biomaterials for tissue repair
US5718924A (en) * 1995-01-19 1998-02-17 Eastman Dental Institute Fluoride releasing biomaterials

Also Published As

Publication number Publication date
GB2107341A (en) 1983-04-27

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20011011