1966
DOI: 10.1111/j.1478-4408.1966.tb02723.x
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Dye Fixation by means of Polyfunctional Cross–linking Agents

Abstract: Covalent bonds can be established under alkaline conditions between cellulose and dyes containing nucleophilic groups by employing cross–linking agents which are able to provide several positively charged carbon atoms. Examples are given of various cross–linking agents and dyes. The reaction gives a high colour yield and is the basis for the new Basazol (BASF) range of dyes. These dyes give strong prints on cotton and regenerated cellulose fibres, and possess good fastness properties.

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Cited by 29 publications
(7 citation statements)
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“…The earliest commercial success in this area was achieved by BASF with the Basazol system . In this case, dyes containing pendant nucleophilic groups were fixed to cellulose hydroxyl residues using the trifunctional crosslinking agent 1,3,5‐triacroylaminohexahydro‐ s ‐triazine (fixing agent P).…”
Section: Miscellaneous Methods For Covalent Bonding Of Dyes To Fibresmentioning
confidence: 99%
“…The earliest commercial success in this area was achieved by BASF with the Basazol system . In this case, dyes containing pendant nucleophilic groups were fixed to cellulose hydroxyl residues using the trifunctional crosslinking agent 1,3,5‐triacroylaminohexahydro‐ s ‐triazine (fixing agent P).…”
Section: Miscellaneous Methods For Covalent Bonding Of Dyes To Fibresmentioning
confidence: 99%
“…Also, the demand of jute products will be increase in the world market. A few studies have been carried out to investigate the cross-linking technique for identifying a tri functional cross-linking agent and a mono functional dye can yield high degree of fixation under suitable condition (Lutzel, 1966). In some cases, jute fiber might lose tensile strength to a great extent due to brittleness of fiber while curing at higher temperature.…”
Section: Introductionmentioning
confidence: 99%
“…In some cases, jute fiber might lose tensile strength to a great extent due to brittleness of fiber while curing at higher temperature. The cross-linking agents containing two or more reactive groups are capable of forming stable chemical bonds with both the cellulose resulting to high color yield (Lutzel, 1966;Trotman, 1984), and the color will not be washed out after washing. The quality of the fabric will be improved to a great extent resulting to a high degree of dye fixation, high color fastness rating with dimensional stability, and crease recovery.…”
Section: Introductionmentioning
confidence: 99%
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“…Low dye fixation leading to low shade depths has prevented the commercial application of the one-step dyeing and finishing process. 615 It is also known that DMDHEU finished cotton cannot be dyed. 16 However, fabric dyed prior to DMDHEU crosslinking finishing had good washfastness properties.…”
Section: Introductionmentioning
confidence: 99%