Process for dyeing polyamide fibres
Zum Färben von Polyamidfasermaterialien nach dem Trichromieprinzip eignen sich hervorragend als Blaukomponente Farbstoffe der Formel worin R1 und R2 Alkyl bedeuten, wobei die Summe der C-Atome in den Resten R1 und R2 mindestens drei beträgt. Die erhaltenen Färbungen zeichnen sich unter anderem durch...
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| creator | HARMS, WOLFGANG OTTEN, HANS-GUNTER |
| description | Zum Färben von Polyamidfasermaterialien nach dem Trichromieprinzip eignen sich hervorragend als Blaukomponente Farbstoffe der Formel worin R1 und R2 Alkyl bedeuten, wobei die Summe der C-Atome in den Resten R1 und R2 mindestens drei beträgt. Die erhaltenen Färbungen zeichnen sich unter anderem durch gute Ozonechtheit und Fehlen des "catalytic-fading"-Effektes aus.
Dyestuffs which are highly suitable for use as the blue component in the trichromatic dyeing of polyamide fibre materials have the formula (I) in which R1 and R2 denote alkyl, the total number of the C atoms in the radicals R1 and R2 being at least three. The dyeings obtained are distinguished, inter alia, by good ozone fastness and the absence of the catalytic fading effect. |
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Dyestuffs which are highly suitable for use as the blue component in the trichromatic dyeing of polyamide fibre materials have the formula (I) in which R1 and R2 denote alkyl, the total number of the C atoms in the radicals R1 and R2 being at least three. The dyeings obtained are distinguished, inter alia, by good ozone fastness and the absence of the catalytic fading effect.</description><language>eng ; fre ; ger</language><subject>ADHESIVES ; CHEMISTRY ; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM ; DYEING OR PRINTING TEXTILES ; DYES ; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR ; LAKES ; LAUNDERING ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; MORDANTS ; NATURAL RESINS ; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; PAINTS ; POLISHES ; TEXTILES ; TREATMENT OF TEXTILES OR THE LIKE</subject><creationdate>1987</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19870729&DB=EPODOC&CC=EP&NR=0230045A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19870729&DB=EPODOC&CC=EP&NR=0230045A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HARMS, WOLFGANG</creatorcontrib><creatorcontrib>OTTEN, HANS-GUNTER</creatorcontrib><title>Process for dyeing polyamide fibres</title><description>Zum Färben von Polyamidfasermaterialien nach dem Trichromieprinzip eignen sich hervorragend als Blaukomponente Farbstoffe der Formel worin R1 und R2 Alkyl bedeuten, wobei die Summe der C-Atome in den Resten R1 und R2 mindestens drei beträgt. Die erhaltenen Färbungen zeichnen sich unter anderem durch gute Ozonechtheit und Fehlen des "catalytic-fading"-Effektes aus.
Dyestuffs which are highly suitable for use as the blue component in the trichromatic dyeing of polyamide fibre materials have the formula (I) in which R1 and R2 denote alkyl, the total number of the C atoms in the radicals R1 and R2 being at least three. The dyeings obtained are distinguished, inter alia, by good ozone fastness and the absence of the catalytic fading effect.</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM</subject><subject>DYEING OR PRINTING TEXTILES</subject><subject>DYES</subject><subject>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</subject><subject>LAKES</subject><subject>LAUNDERING</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>MORDANTS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</subject><subject>PAINTS</subject><subject>POLISHES</subject><subject>TEXTILES</subject><subject>TREATMENT OF TEXTILES OR THE LIKE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1987</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAOKMpPTi0uVkjLL1JIqUzNzEtXKMjPqUzMzUxJVUjLTCpKLeZhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAQZGxgYGJqaORsZEKAEAmE0l9Q</recordid><startdate>19870729</startdate><enddate>19870729</enddate><creator>HARMS, WOLFGANG</creator><creator>OTTEN, HANS-GUNTER</creator><scope>EVB</scope></search><sort><creationdate>19870729</creationdate><title>Process for dyeing polyamide fibres</title><author>HARMS, WOLFGANG ; OTTEN, HANS-GUNTER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP0230045A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>1987</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM</topic><topic>DYEING OR PRINTING TEXTILES</topic><topic>DYES</topic><topic>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</topic><topic>LAKES</topic><topic>LAUNDERING</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>MORDANTS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</topic><topic>PAINTS</topic><topic>POLISHES</topic><topic>TEXTILES</topic><topic>TREATMENT OF TEXTILES OR THE LIKE</topic><toplevel>online_resources</toplevel><creatorcontrib>HARMS, WOLFGANG</creatorcontrib><creatorcontrib>OTTEN, HANS-GUNTER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HARMS, WOLFGANG</au><au>OTTEN, HANS-GUNTER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Process for dyeing polyamide fibres</title><date>1987-07-29</date><risdate>1987</risdate><abstract>Zum Färben von Polyamidfasermaterialien nach dem Trichromieprinzip eignen sich hervorragend als Blaukomponente Farbstoffe der Formel worin R1 und R2 Alkyl bedeuten, wobei die Summe der C-Atome in den Resten R1 und R2 mindestens drei beträgt. Die erhaltenen Färbungen zeichnen sich unter anderem durch gute Ozonechtheit und Fehlen des "catalytic-fading"-Effektes aus.
Dyestuffs which are highly suitable for use as the blue component in the trichromatic dyeing of polyamide fibre materials have the formula (I) in which R1 and R2 denote alkyl, the total number of the C atoms in the radicals R1 and R2 being at least three. The dyeings obtained are distinguished, inter alia, by good ozone fastness and the absence of the catalytic fading effect.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | ADHESIVES CHEMISTRY DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM DYEING OR PRINTING TEXTILES DYES FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAKES LAUNDERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS POLISHES TEXTILES TREATMENT OF TEXTILES OR THE LIKE |
| title | Process for dyeing polyamide fibres |
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