KONZENTRIERTE LOESUNGEN ANIONISCHER FARBSTOFFE
Anionic dyestuffs which contain as the cation at least one cation of the formula wherein R1, R2 and R3 denote alkyl with 1-6 C-atoms, cycloalkyl with 5-7 C-atoms or aralkyl with 7-12 C-atoms or represent a group wherein R4 and R5 denote hydrogen, methyl or ethyl and N REPRESENTS THE NUMBERS 1-20 ARE...
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Main Authors | , , , |
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Format | Patent |
Language | German |
Published |
13.03.1975
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Edition | 2 |
Subjects | |
Online Access | Get full text |
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Summary: | Anionic dyestuffs which contain as the cation at least one cation of the formula wherein R1, R2 and R3 denote alkyl with 1-6 C-atoms, cycloalkyl with 5-7 C-atoms or aralkyl with 7-12 C-atoms or represent a group wherein R4 and R5 denote hydrogen, methyl or ethyl and N REPRESENTS THE NUMBERS 1-20 ARE SUITABLE FOR THE PREPARATION OF STORAGE-STABLE, WATER-MISCIBLE, CONCENTRATED SOLUTIONS. |
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Bibliography: | Application Number: DE19732341293 |