OPTICAL BRIGHTENING OF FIBRE MATERIAL

OPTICAL BRIGHTENING OF FIBRE MATERIAL

1356820 Optical brightening process CIBAGEIGY AG 25 Aug 1971 [26 Aug 1970] 39931/71 Heading D1P Materials consisting of cellulose, or natural or synthetic polyamide fibres, e.g. wool, silk, nylon &c, are optically brightened by an exhaustion process using a liquor/goods ratio of at least 5:1 wit...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ALOIS KLEEMANN, GERHARD REINERT
Format: Patent
Sprache:eng
Schlagworte:
BLEACHING LEATHER OR FURS
DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS,YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS
DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM
DYEING OR PRINTING TEXTILES
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
LAUNDERING
TEXTILES
TREATMENT OF TEXTILES OR THE LIKE
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator ALOIS KLEEMANN
GERHARD REINERT
description 1356820 Optical brightening process CIBAGEIGY AG 25 Aug 1971 [26 Aug 1970] 39931/71 Heading D1P Materials consisting of cellulose, or natural or synthetic polyamide fibres, e.g. wool, silk, nylon &c, are optically brightened by an exhaustion process using a liquor/goods ratio of at least 5:1 with a solution of an optical brightener which is a salt of an inorganic base and an acid optical brightener in a solvent mixture consisting of (a) 50-99% unsubstituted or halogenated hydrocarbon boiling between 50-150‹C and of (b) 50-1% of a liquid, water soluble organic solvent boiling below 220‹C at room temperature up to the boiling temperature of the solvent mixture. Pressure may be applied. Specified solvents (a) are toluene, xylene, chlorobenzene, trichlorethylene, tetrachlorethylene, trifluorotrichloroethane, di, tri and tetrachlorethane, pentafluorethane, dibromoethylene, tribromoethylene, chloroform and CCl 4 . Specified solvents (b) are alkanols 1-5C, cyclohexanol, benzyl alcohol, acetone, methyl ethyl ketone, cyclohexanone, ethylene glycol monomethyl or ethyl ether, furfuryl alcohol, tetrahydro furfuryl alcohol, dioxane, formic and acetic acids dimethylformamide or -acetamide, tetramethylurea, N-methyl pyrrolidone, and acetonitrile. Numerous alkali metal and ammonium salts of optical brighteners containing sulphonic or carboxylic acid groups are specified.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_AU3272271A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>AU3272271A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_AU3272271A3</originalsourceid><addsrcrecordid>eNrjZFD1DwjxdHb0UXAK8nT3CHH18_RzV_B3U3DzdApyVfB1DHEN8nT04WFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8Y6hxkbmRkbmho7GhFUAAAlRIks</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>OPTICAL BRIGHTENING OF FIBRE MATERIAL</title><source>esp@cenet</source><creator>ALOIS KLEEMANN ; GERHARD REINERT</creator><creatorcontrib>ALOIS KLEEMANN ; GERHARD REINERT</creatorcontrib><description>1356820 Optical brightening process CIBAGEIGY AG 25 Aug 1971 [26 Aug 1970] 39931/71 Heading D1P Materials consisting of cellulose, or natural or synthetic polyamide fibres, e.g. wool, silk, nylon &amp;c, are optically brightened by an exhaustion process using a liquor/goods ratio of at least 5:1 with a solution of an optical brightener which is a salt of an inorganic base and an acid optical brightener in a solvent mixture consisting of (a) 50-99% unsubstituted or halogenated hydrocarbon boiling between 50-150‹C and of (b) 50-1% of a liquid, water soluble organic solvent boiling below 220‹C at room temperature up to the boiling temperature of the solvent mixture. Pressure may be applied. Specified solvents (a) are toluene, xylene, chlorobenzene, trichlorethylene, tetrachlorethylene, trifluorotrichloroethane, di, tri and tetrachlorethane, pentafluorethane, dibromoethylene, tribromoethylene, chloroform and CCl 4 . Specified solvents (b) are alkanols 1-5C, cyclohexanol, benzyl alcohol, acetone, methyl ethyl ketone, cyclohexanone, ethylene glycol monomethyl or ethyl ether, furfuryl alcohol, tetrahydro furfuryl alcohol, dioxane, formic and acetic acids dimethylformamide or -acetamide, tetramethylurea, N-methyl pyrrolidone, and acetonitrile. Numerous alkali metal and ammonium salts of optical brighteners containing sulphonic or carboxylic acid groups are specified.</description><language>eng</language><subject>BLEACHING LEATHER OR FURS ; DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS,YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS ; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM ; DYEING OR PRINTING TEXTILES ; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR ; LAUNDERING ; TEXTILES ; TREATMENT OF TEXTILES OR THE LIKE</subject><creationdate>1973</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&amp;date=19730301&amp;DB=EPODOC&amp;CC=AU&amp;NR=3272271A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19730301&amp;DB=EPODOC&amp;CC=AU&amp;NR=3272271A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ALOIS KLEEMANN</creatorcontrib><creatorcontrib>GERHARD REINERT</creatorcontrib><title>OPTICAL BRIGHTENING OF FIBRE MATERIAL</title><description>1356820 Optical brightening process CIBAGEIGY AG 25 Aug 1971 [26 Aug 1970] 39931/71 Heading D1P Materials consisting of cellulose, or natural or synthetic polyamide fibres, e.g. wool, silk, nylon &amp;c, are optically brightened by an exhaustion process using a liquor/goods ratio of at least 5:1 with a solution of an optical brightener which is a salt of an inorganic base and an acid optical brightener in a solvent mixture consisting of (a) 50-99% unsubstituted or halogenated hydrocarbon boiling between 50-150‹C and of (b) 50-1% of a liquid, water soluble organic solvent boiling below 220‹C at room temperature up to the boiling temperature of the solvent mixture. Pressure may be applied. Specified solvents (a) are toluene, xylene, chlorobenzene, trichlorethylene, tetrachlorethylene, trifluorotrichloroethane, di, tri and tetrachlorethane, pentafluorethane, dibromoethylene, tribromoethylene, chloroform and CCl 4 . Specified solvents (b) are alkanols 1-5C, cyclohexanol, benzyl alcohol, acetone, methyl ethyl ketone, cyclohexanone, ethylene glycol monomethyl or ethyl ether, furfuryl alcohol, tetrahydro furfuryl alcohol, dioxane, formic and acetic acids dimethylformamide or -acetamide, tetramethylurea, N-methyl pyrrolidone, and acetonitrile. Numerous alkali metal and ammonium salts of optical brighteners containing sulphonic or carboxylic acid groups are specified.</description><subject>BLEACHING LEATHER OR FURS</subject><subject>DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS,YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS</subject><subject>DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM</subject><subject>DYEING OR PRINTING TEXTILES</subject><subject>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</subject><subject>LAUNDERING</subject><subject>TEXTILES</subject><subject>TREATMENT OF TEXTILES OR THE LIKE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1973</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD1DwjxdHb0UXAK8nT3CHH18_RzV_B3U3DzdApyVfB1DHEN8nT04WFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8Y6hxkbmRkbmho7GhFUAAAlRIks</recordid><startdate>19730301</startdate><enddate>19730301</enddate><creator>ALOIS KLEEMANN</creator><creator>GERHARD REINERT</creator><scope>EVB</scope></search><sort><creationdate>19730301</creationdate><title>OPTICAL BRIGHTENING OF FIBRE MATERIAL</title><author>ALOIS KLEEMANN ; GERHARD REINERT</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_AU3272271A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1973</creationdate><topic>BLEACHING LEATHER OR FURS</topic><topic>DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS,YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS</topic><topic>DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM</topic><topic>DYEING OR PRINTING TEXTILES</topic><topic>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</topic><topic>LAUNDERING</topic><topic>TEXTILES</topic><topic>TREATMENT OF TEXTILES OR THE LIKE</topic><toplevel>online_resources</toplevel><creatorcontrib>ALOIS KLEEMANN</creatorcontrib><creatorcontrib>GERHARD REINERT</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ALOIS KLEEMANN</au><au>GERHARD REINERT</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>OPTICAL BRIGHTENING OF FIBRE MATERIAL</title><date>1973-03-01</date><risdate>1973</risdate><abstract>1356820 Optical brightening process CIBAGEIGY AG 25 Aug 1971 [26 Aug 1970] 39931/71 Heading D1P Materials consisting of cellulose, or natural or synthetic polyamide fibres, e.g. wool, silk, nylon &amp;c, are optically brightened by an exhaustion process using a liquor/goods ratio of at least 5:1 with a solution of an optical brightener which is a salt of an inorganic base and an acid optical brightener in a solvent mixture consisting of (a) 50-99% unsubstituted or halogenated hydrocarbon boiling between 50-150‹C and of (b) 50-1% of a liquid, water soluble organic solvent boiling below 220‹C at room temperature up to the boiling temperature of the solvent mixture. Pressure may be applied. Specified solvents (a) are toluene, xylene, chlorobenzene, trichlorethylene, tetrachlorethylene, trifluorotrichloroethane, di, tri and tetrachlorethane, pentafluorethane, dibromoethylene, tribromoethylene, chloroform and CCl 4 . Specified solvents (b) are alkanols 1-5C, cyclohexanol, benzyl alcohol, acetone, methyl ethyl ketone, cyclohexanone, ethylene glycol monomethyl or ethyl ether, furfuryl alcohol, tetrahydro furfuryl alcohol, dioxane, formic and acetic acids dimethylformamide or -acetamide, tetramethylurea, N-methyl pyrrolidone, and acetonitrile. Numerous alkali metal and ammonium salts of optical brighteners containing sulphonic or carboxylic acid groups are specified.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_AU3272271A
source esp@cenet
subjects BLEACHING LEATHER OR FURS
DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS,YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS
DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM
DYEING OR PRINTING TEXTILES
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
LAUNDERING
TEXTILES
TREATMENT OF TEXTILES OR THE LIKE
title OPTICAL BRIGHTENING OF FIBRE MATERIAL
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T18%3A12%3A38IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ALOIS%20KLEEMANN&rft.date=1973-03-01&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EAU3272271A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true