DIAZO DYE
PROBLEM TO BE SOLVED: To dye a cellulose material, esp. paper, cotton, viscose, or leather, in a blue tone with good resistances to wetting treatment and light by using a specific new diazo dye for dyeing the material. SOLUTION: This dye is represented by formula I (wherein A is a group represented...
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| creator | KUNDE KLAUS DR |
| description | PROBLEM TO BE SOLVED: To dye a cellulose material, esp. paper, cotton, viscose, or leather, in a blue tone with good resistances to wetting treatment and light by using a specific new diazo dye for dyeing the material. SOLUTION: This dye is represented by formula I (wherein A is a group represented by formula II or III; Ac is acetyl, propionyl, CH3 , CH3 O, or carboxylated benzoyl; m, n, p, and q are each 0 or 1 provided m+n is 1; and R is H, CH3 , CH3 O, or carboxylated benzoyl provided when m=1, n=0, and q=0, then R is not H) and can be used in a method wherein various bleached or unbleached materials, e.g. cellulose sulfate and/or cellulose sulfite derived from softwood or hardwood, is used. The dye can dye threads or small articles of cotton, viscose, or linen with a long dye bath by the exhaust method. A liq. preparation of the dye generally contains at least one kind of the dye in a concn. of 10-40wt.%. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JPH10101952A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JPH10101952A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JPH10101952A3</originalsourceid><addsrcrecordid>eNrjZOB08XSM8ldwiXTlYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxXgEehgZAaGlq5GhMjBoANVQbkQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DIAZO DYE</title><source>esp@cenet</source><creator>KUNDE KLAUS DR</creator><creatorcontrib>KUNDE KLAUS DR</creatorcontrib><description>PROBLEM TO BE SOLVED: To dye a cellulose material, esp. paper, cotton, viscose, or leather, in a blue tone with good resistances to wetting treatment and light by using a specific new diazo dye for dyeing the material. SOLUTION: This dye is represented by formula I (wherein A is a group represented by formula II or III; Ac is acetyl, propionyl, CH3 , CH3 O, or carboxylated benzoyl; m, n, p, and q are each 0 or 1 provided m+n is 1; and R is H, CH3 , CH3 O, or carboxylated benzoyl provided when m=1, n=0, and q=0, then R is not H) and can be used in a method wherein various bleached or unbleached materials, e.g. cellulose sulfate and/or cellulose sulfite derived from softwood or hardwood, is used. The dye can dye threads or small articles of cotton, viscose, or linen with a long dye bath by the exhaust method. A liq. preparation of the dye generally contains at least one kind of the dye in a concn. of 10-40wt.%.</description><edition>6</edition><language>eng</language><subject>ADHESIVES ; CHEMISTRY ; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM ; DYEING OR PRINTING TEXTILES ; DYES ; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR ; IMPREGNATING OR COATING OF PAPER ; LAKES ; LAUNDERING ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; MORDANTS ; NATURAL RESINS ; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; PAINTS ; PAPER NOT OTHERWISE PROVIDED FOR ; PAPER-MAKING ; POLISHES ; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D ; PRODUCTION OF CELLULOSE ; PULP COMPOSITIONS ; TEXTILES ; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G ; TREATMENT OF TEXTILES OR THE LIKE</subject><creationdate>1998</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=19980421&DB=EPODOC&CC=JP&NR=H10101952A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19980421&DB=EPODOC&CC=JP&NR=H10101952A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KUNDE KLAUS DR</creatorcontrib><title>DIAZO DYE</title><description>PROBLEM TO BE SOLVED: To dye a cellulose material, esp. paper, cotton, viscose, or leather, in a blue tone with good resistances to wetting treatment and light by using a specific new diazo dye for dyeing the material. SOLUTION: This dye is represented by formula I (wherein A is a group represented by formula II or III; Ac is acetyl, propionyl, CH3 , CH3 O, or carboxylated benzoyl; m, n, p, and q are each 0 or 1 provided m+n is 1; and R is H, CH3 , CH3 O, or carboxylated benzoyl provided when m=1, n=0, and q=0, then R is not H) and can be used in a method wherein various bleached or unbleached materials, e.g. cellulose sulfate and/or cellulose sulfite derived from softwood or hardwood, is used. The dye can dye threads or small articles of cotton, viscose, or linen with a long dye bath by the exhaust method. A liq. preparation of the dye generally contains at least one kind of the dye in a concn. of 10-40wt.%.</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>IMPREGNATING OR COATING OF PAPER</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>PAPER NOT OTHERWISE PROVIDED FOR</subject><subject>PAPER-MAKING</subject><subject>POLISHES</subject><subject>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</subject><subject>PRODUCTION OF CELLULOSE</subject><subject>PULP COMPOSITIONS</subject><subject>TEXTILES</subject><subject>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</subject><subject>TREATMENT OF TEXTILES OR THE LIKE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1998</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB08XSM8ldwiXTlYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxXgEehgZAaGlq5GhMjBoANVQbkQ</recordid><startdate>19980421</startdate><enddate>19980421</enddate><creator>KUNDE KLAUS DR</creator><scope>EVB</scope></search><sort><creationdate>19980421</creationdate><title>DIAZO DYE</title><author>KUNDE KLAUS DR</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH10101952A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1998</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>IMPREGNATING OR COATING OF PAPER</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>PAPER NOT OTHERWISE PROVIDED FOR</topic><topic>PAPER-MAKING</topic><topic>POLISHES</topic><topic>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</topic><topic>PRODUCTION OF CELLULOSE</topic><topic>PULP COMPOSITIONS</topic><topic>TEXTILES</topic><topic>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</topic><topic>TREATMENT OF TEXTILES OR THE LIKE</topic><toplevel>online_resources</toplevel><creatorcontrib>KUNDE KLAUS DR</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KUNDE KLAUS DR</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DIAZO DYE</title><date>1998-04-21</date><risdate>1998</risdate><abstract>PROBLEM TO BE SOLVED: To dye a cellulose material, esp. paper, cotton, viscose, or leather, in a blue tone with good resistances to wetting treatment and light by using a specific new diazo dye for dyeing the material. SOLUTION: This dye is represented by formula I (wherein A is a group represented by formula II or III; Ac is acetyl, propionyl, CH3 , CH3 O, or carboxylated benzoyl; m, n, p, and q are each 0 or 1 provided m+n is 1; and R is H, CH3 , CH3 O, or carboxylated benzoyl provided when m=1, n=0, and q=0, then R is not H) and can be used in a method wherein various bleached or unbleached materials, e.g. cellulose sulfate and/or cellulose sulfite derived from softwood or hardwood, is used. The dye can dye threads or small articles of cotton, viscose, or linen with a long dye bath by the exhaust method. A liq. preparation of the dye generally contains at least one kind of the dye in a concn. of 10-40wt.%.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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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 IMPREGNATING OR COATING OF PAPER LAKES LAUNDERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING POLISHES PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G TREATMENT OF TEXTILES OR THE LIKE |
| title | DIAZO DYE |
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