GB189915255A - Manufacture of a Guttapercha like Substance. - Google Patents

Manufacture of a Guttapercha like Substance.

Info

Publication number
GB189915255A
GB189915255A GB189915255DA GB189915255A GB 189915255 A GB189915255 A GB 189915255A GB 189915255D A GB189915255D A GB 189915255DA GB 189915255 A GB189915255 A GB 189915255A
Authority
GB
United Kingdom
Prior art keywords
oils
raised
waxes
guttapercha
substance
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
Adolf Gentzsch
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 GB189915255A publication Critical patent/GB189915255A/en
Expired legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

15,255. Gentzsch, A. July 25. India-rubber compositions.-A composition having the properties of gutta-percha is made by kneading dried caoutchouc with carnauba wax, in about equal quantities, while the temperature is raised gradually to 200‹ C. The wax may be replaced by other vegetable waxes and oils of high melting point, or oils which solidify on heating, or waxes or oils the melting points of which have been raised by methods described in Specification No. 16,597, A.D. 1893, and No. 4902, A.D. 1899, [Abridgment Class Oils &c.]. The proportions are varied as experimentally found necessary with different materials.
GB189915255D 1899-07-25 1899-07-25 Manufacture of a Guttapercha like Substance. Expired GB189915255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189915255T 1899-07-25

Publications (1)

Publication Number Publication Date
GB189915255A true GB189915255A (en) 1899-08-26

Family

ID=32418208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189915255D Expired GB189915255A (en) 1899-07-25 1899-07-25 Manufacture of a Guttapercha like Substance.

Country Status (1)

Country Link
GB (1) GB189915255A (en)

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