GB754378A - Improvements in or relating to impression taking compositions - Google Patents

Improvements in or relating to impression taking compositions

Info

Publication number
GB754378A
GB754378A GB8587/54A GB858754A GB754378A GB 754378 A GB754378 A GB 754378A GB 8587/54 A GB8587/54 A GB 8587/54A GB 858754 A GB858754 A GB 858754A GB 754378 A GB754378 A GB 754378A
Authority
GB
United Kingdom
Prior art keywords
relating
fluoride
impression taking
replaced
referred
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
GB8587/54A
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.)
Dental Perfection Co
Original Assignee
Dental Perfection Co
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 Dental Perfection Co filed Critical Dental Perfection Co
Publication of GB754378A publication Critical patent/GB754378A/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

In a plastic composition for taking dental impressions as described in Specification 754,375, the zinc fluoride is replaced by nickel fluoride. U.S.A. Specification 2,657,971 also is referred to.ALSO:In a plastic composition for taking dental impressions as described in Specification 754,375 the zinc fluoride is replaced by nickel fluoride. In an example 5 gm. of nickel fluoride is added to 72 gm. alkali metal alginate, 220 gm. diatomaceous earth, 7 gm. tetrasodium pyrophosphate, and 40 gm. calcium sulphate hemi-hydrate. U.S.A. Specification 2,657,971 also is referred to.
GB8587/54A 1953-04-24 1954-03-24 Improvements in or relating to impression taking compositions Expired GB754378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US754378XA 1953-04-24 1953-04-24

Publications (1)

Publication Number Publication Date
GB754378A true GB754378A (en) 1956-08-08

Family

ID=22125748

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8587/54A Expired GB754378A (en) 1953-04-24 1954-03-24 Improvements in or relating to impression taking compositions

Country Status (1)

Country Link
GB (1) GB754378A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213845A (en) * 1991-10-07 1993-05-25 Armstrong World Industries, Inc. Coloring process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213845A (en) * 1991-10-07 1993-05-25 Armstrong World Industries, Inc. Coloring process

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