GB1159471A - Dental Impression Materials - Google Patents

Dental Impression Materials

Info

Publication number
GB1159471A
GB1159471A GB31190/66A GB3119066A GB1159471A GB 1159471 A GB1159471 A GB 1159471A GB 31190/66 A GB31190/66 A GB 31190/66A GB 3119066 A GB3119066 A GB 3119066A GB 1159471 A GB1159471 A GB 1159471A
Authority
GB
United Kingdom
Prior art keywords
water
alginate
fluoride
metal oxides
preferred
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
GB31190/66A
Inventor
Jacque Cyrus Morrell
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB31190/66A priority Critical patent/GB1159471A/en
Publication of GB1159471A publication Critical patent/GB1159471A/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
    • A61K6/90—Compositions for taking dental impressions

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)
  • Dental Preparations (AREA)

Abstract

1,159,471. Alginate dental compositions. J. C. MORRELL. 12 July, 1966, No. 31190/66. Heading C3U. A composition consists essentially of a mixture of a water-soluble alginate (e.g. Na, K or NH 4 alginate), calcium sulphate, which may be hydrated, from 1-10% by weight of lithium fluoride and, optionally, an inert filler. The fluoride may be a double fluoride with, e.g. NaF, KF or ZnF 2 . Specified fillers are diatomaceous earth (preferred) CaF, CaCO 3 , calcium triphosphate, bentonite, talc, kaolin, aluminium and lead silicates, and water-insoluble metal oxides. Setting retarders may also be present, e.g. Na 2 CO 3 and sodium orthophosphate, metaphosphate or (preferred) pyrophosphate, and also acid neutralizers which are water-insoluble basic metal oxides, hydroxides and carbonates, preferably MgO.
GB31190/66A 1966-07-12 1966-07-12 Dental Impression Materials Expired GB1159471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB31190/66A GB1159471A (en) 1966-07-12 1966-07-12 Dental Impression Materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31190/66A GB1159471A (en) 1966-07-12 1966-07-12 Dental Impression Materials

Publications (1)

Publication Number Publication Date
GB1159471A true GB1159471A (en) 1969-07-23

Family

ID=10319350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31190/66A Expired GB1159471A (en) 1966-07-12 1966-07-12 Dental Impression Materials

Country Status (1)

Country Link
GB (1) GB1159471A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215970A1 (en) * 1973-02-05 1974-08-30 Hesselgren Sven Gunnar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215970A1 (en) * 1973-02-05 1974-08-30 Hesselgren Sven Gunnar

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Legal Events

Date Code Title Description
PS Patent sealed