DISPERSION DE PIGMENTOS
Dispersions containing (a) a pigment, (b) an oxalkylated novolak, (c) urea and/or a compound containing at least 2 long-chain aliphatic groups and which are connected via a bridge member containing ester and/or amide groups, and (d) water and/or agents retarding drying up, and, optionally, usual adj...
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Main Authors | , , |
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Format | Patent |
Language | Spanish |
Published |
24.06.1986
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Edition | 4 |
Subjects | |
Online Access | Get full text |
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Summary: | Dispersions containing (a) a pigment, (b) an oxalkylated novolak, (c) urea and/or a compound containing at least 2 long-chain aliphatic groups and which are connected via a bridge member containing ester and/or amide groups, and (d) water and/or agents retarding drying up, and, optionally, usual adjuvants, are useful for pigmenting natural or synthetic materials, especially aqueous systems containing cellulose ethers. |
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Bibliography: | Application Number: MX19800180814 |