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Expired
Application number
GB225068A
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Societe Nationale dExploitation Industrielle des Tabacs et Allumettes SAS
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Societe Nationale dExploitation Industrielle des Tabacs et Allumettes SAS
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Publication of GB1217361ApublicationCriticalpatent/GB1217361A/en
C06F3/00—Chemical features in the manufacture of matches
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Compositions Of Macromolecular Compounds
(AREA)
Adhesives Or Adhesive Processes
(AREA)
Bakery Products And Manufacturing Methods Therefor
(AREA)
Abstract
1,217,361. Matches. SERVICE D'EXPLOITATION INDUSTRIELLE DES TABACS ET DES ALLUMETTES. 16 Jan., 1968 [17 Jan., 1967], No. 2250/68. Heading C1D. [Also in Division C3] The binder used in match head compositions comprises a mixture of a water-soluble cellulose derivative, e.g. ethyl cellulose or carboxymethyl cellulose, and gelatine. There may additionally be added an insolubilizing agent for the gelatine, e.g. a urea-formaldehyde resin or glyoxal, which is added below its active temperature and the composition is subsequently heated to effect insolubilization. Matches so produced are not affected by water.
GB225068A1967-01-171968-01-16Improvements in the production of matches
ExpiredGB1217361A
(en)
A procedure for preparing derivatives of 10,11-dihydro-5- [h] -dibenzo- [a, b] -ciclohepteno (Machine-translation by Google Translate, not legally binding)
Procedure for the production of a heterociclic compound of 9-amino-9-aza-bicycle (3,3,1) nonane. (Machine-translation by Google Translate, not legally binding)