GB190709857A - Improved Manufacture of Camphor from Isoborneol. - Google Patents

Improved Manufacture of Camphor from Isoborneol.

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Publication number
GB190709857A
GB190709857A GB190709857DA GB190709857A GB 190709857 A GB190709857 A GB 190709857A GB 190709857D A GB190709857D A GB 190709857DA GB 190709857 A GB190709857 A GB 190709857A
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GB
United Kingdom
Prior art keywords
isoborneol
camphor
nitric acid
improved manufacture
per
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
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BASLER CHEM FAB
Original Assignee
BASLER CHEM FAB
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 BASLER CHEM FAB filed Critical BASLER CHEM FAB
Application granted granted Critical
Publication of GB190709857A publication Critical patent/GB190709857A/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

9857. B a s l e r Chemische F a b r i k. April 28, 1906, [date applied for under Patents Act, 1901]. Camphor is produced by oxidizing isoborneol by means of nitric acid, containing nitrous acid, at low temperatures. According to examples, a temperature of 0‹ C. is employed with fuming nitric acid, 10 to 15‹ C. with 60 per-cent nitric acid, and 25 to 30‹ C. with 50-per-cent nitric acid.
GB190709857D 1906-04-28 1907-04-27 Improved Manufacture of Camphor from Isoborneol. Expired GB190709857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE190709857X 1906-04-28

Publications (1)

Publication Number Publication Date
GB190709857A true GB190709857A (en) 1907-06-20

Family

ID=32186814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190709857D Expired GB190709857A (en) 1906-04-28 1907-04-27 Improved Manufacture of Camphor from Isoborneol.

Country Status (1)

Country Link
GB (1) GB190709857A (en)

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