Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3751Chemical news office., 1932 |
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Strona 151
... acid which develops in many cellulose acetate moulding materials on storage , indicating the gradual decomposition which is taking place due , possibly , to traces of sulphuric acid , etc. , left in the cellulose acetate . Even the ...
... acid which develops in many cellulose acetate moulding materials on storage , indicating the gradual decomposition which is taking place due , possibly , to traces of sulphuric acid , etc. , left in the cellulose acetate . Even the ...
Strona 152
... acid , these moulding materials . are probably unique . STRUCTURE SYMBOLS OF ORGANIC COMPOUNDS . It will be recalled ... acids and salt spray , and hard- ness of film ( making for ease of cleaning and maintenance ) which formerly could ...
... acid , these moulding materials . are probably unique . STRUCTURE SYMBOLS OF ORGANIC COMPOUNDS . It will be recalled ... acids and salt spray , and hard- ness of film ( making for ease of cleaning and maintenance ) which formerly could ...
Strona 158
... acids . These are numerous enough since they include the initial pro- ducts from numerous sugars as well as the Kojic acid bodies . Secondary oxidation processes lead to a variety of C - compounds and numerous plant acids with two or ...
... acids . These are numerous enough since they include the initial pro- ducts from numerous sugars as well as the Kojic acid bodies . Secondary oxidation processes lead to a variety of C - compounds and numerous plant acids with two or ...
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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