GB539239A - Improvements in or relating to the manufacture of artificial dentures - Google Patents

Improvements in or relating to the manufacture of artificial dentures

Info

Publication number
GB539239A
GB539239A GB3885/40A GB388540A GB539239A GB 539239 A GB539239 A GB 539239A GB 3885/40 A GB3885/40 A GB 3885/40A GB 388540 A GB388540 A GB 388540A GB 539239 A GB539239 A GB 539239A
Authority
GB
United Kingdom
Prior art keywords
teeth
relating
mould
manufacture
synthetic resin
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
GB3885/40A
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.)
ORALITE Co Ltd
Original Assignee
ORALITE Co Ltd
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 ORALITE Co Ltd filed Critical ORALITE Co Ltd
Priority to GB3885/40A priority Critical patent/GB539239A/en
Publication of GB539239A publication Critical patent/GB539239A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Dentistry (AREA)
  • Dental Preparations (AREA)

Abstract

539,239. Synthetic resin articles. ORALITE CO., Ltd., and MERRILL, H. W. March 1, 1940, No. 3885. [Class 2 (iii)] [Also in Group VI] Artificial dentures are made by forming a wax model with porcelain teeth, investing it in a mould with dental plaster, removing and filling the mould with synthetic resin of which the entire denture with teeth is made, a single curing only being performed as by boiling for 65 minutes in a closed flask. The teeth cavities may be filled with different artificial resin from that used for the palate and gums, methacrylate and vinyl resins being mentioned.
GB3885/40A 1940-03-01 1940-03-01 Improvements in or relating to the manufacture of artificial dentures Expired GB539239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3885/40A GB539239A (en) 1940-03-01 1940-03-01 Improvements in or relating to the manufacture of artificial dentures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3885/40A GB539239A (en) 1940-03-01 1940-03-01 Improvements in or relating to the manufacture of artificial dentures

Publications (1)

Publication Number Publication Date
GB539239A true GB539239A (en) 1941-09-02

Family

ID=9766702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3885/40A Expired GB539239A (en) 1940-03-01 1940-03-01 Improvements in or relating to the manufacture of artificial dentures

Country Status (1)

Country Link
GB (1) GB539239A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004844A2 (en) * 1978-04-19 1979-10-31 Yamato Kogure Apparatus for manufacturing plastic products

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004844A2 (en) * 1978-04-19 1979-10-31 Yamato Kogure Apparatus for manufacturing plastic products
EP0004844A3 (en) * 1978-04-19 1979-11-14 Yamato Kogure Method and apparatus for manufacturing plastic products

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