GB190709537A - Improvements relating to the Manufacture of Products or Compounds Resembling Celluloid. - Google Patents

Improvements relating to the Manufacture of Products or Compounds Resembling Celluloid.

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Publication number
GB190709537A
GB190709537A GB190709537DA GB190709537A GB 190709537 A GB190709537 A GB 190709537A GB 190709537D A GB190709537D A GB 190709537DA GB 190709537 A GB190709537 A GB 190709537A
Authority
GB
United Kingdom
Prior art keywords
manufacture
celluloid
products
improvements relating
nitrocellulose
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
Inventor
Leonhard Lederer
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
Application granted granted Critical
Publication of GB190709537A publication Critical patent/GB190709537A/en
Expired legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

9537. Lederer, L. April 24. Celluloid and like compositions; plastic compositions.-Chloral hydrate, chloral alcoholate, and the like are used as substitutes for camphor in the manufacture of celluloid. The nitrocellulose may be replaced wholly or partly by one or more of the following compounds, namely : organic esters of nitrocellulose, cellulose, hydrocellulose, or oxycellulose, or by hydrated cellulose esters, or mixtures of them. Specification No. 19,330, A.D. 1905, [Abridgment Class Acids and salts, Organic, &c.], is referred to.
GB190709537D 1907-04-24 1907-04-24 Improvements relating to the Manufacture of Products or Compounds Resembling Celluloid. Expired GB190709537A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190709537T 1907-04-24

Publications (1)

Publication Number Publication Date
GB190709537A true GB190709537A (en) 1908-04-23

Family

ID=32548726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190709537D Expired GB190709537A (en) 1907-04-24 1907-04-24 Improvements relating to the Manufacture of Products or Compounds Resembling Celluloid.

Country Status (1)

Country Link
GB (1) GB190709537A (en)

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