Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3751Chemical news office., 1932 |
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Strona 150
... range of materials suitable for various technical applications may be pre- pared . Various degrees of benzylation may be attained , but the technical product , with the most useful range of solubility contains approximately two benzyl ...
... range of materials suitable for various technical applications may be pre- pared . Various degrees of benzylation may be attained , but the technical product , with the most useful range of solubility contains approximately two benzyl ...
Strona 151
... range of light colours . These colours do not darken on exposure . Unlike nitro- cellulose , benzyl cellulose is unaffected by sunlight . Clear films made from it do not discolour on prolonged exposure . Trans- parent and translucent ...
... range of light colours . These colours do not darken on exposure . Unlike nitro- cellulose , benzyl cellulose is unaffected by sunlight . Clear films made from it do not discolour on prolonged exposure . Trans- parent and translucent ...
Strona 155
... range of use- ful and essential products from plants is no less astonishing and varied . It includes a whole host of fibres , the dyes to colour them , oils , gums , rubber , food products , all kinds of beverages and liquors and con ...
... range of use- ful and essential products from plants is no less astonishing and varied . It includes a whole host of fibres , the dyes to colour them , oils , gums , rubber , food products , all kinds of beverages and liquors and con ...
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Abattoir acid advantages alcohol amount animal Annual appear application ASSOCIATION atmosphere average beers benzyl cellulose British by-products carried cellulose acetate Chemical Chemistry Chemists City Colour complete compositions compounds considerable contained Department depilatories deposit depth derivatives described detail determined discussed dyestuffs effects electrical electrons ethers experience February give given House important industrial INSTITUTE interest Journal less light Limited London Manchester manufacture MARCH Marks matter measurement Meeting metal methods moulding materials nozzle observed obtained Office organic painting Patent Physical pollution possible prepared present pressure Price processes properties published pump pressure range recent records regard removed Report represented Research resistance Royal rust Science scientific shown smoke Society soluble spray stations Street Structure suitable sulphur swirl chamber symbols taken technical theory tion towns Trade treatment University varied various