DEINKING AGENT METHOD FOR DEINKING
PROBLEM TO BE SOLVED: To obtain a deinking agent for recycling waste paper capable of producing a recycled pulp having a high brightness with a small amount of a residual ink in high yield when used for obtaining the recycled pulp by carrying out a deinking treatment of the printed waste paper such...
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| creator | TANAKA TAKASHI SAKASHITA SHINICHI URUSHIZAKI YUMIKO |
| description | PROBLEM TO BE SOLVED: To obtain a deinking agent for recycling waste paper capable of producing a recycled pulp having a high brightness with a small amount of a residual ink in high yield when used for obtaining the recycled pulp by carrying out a deinking treatment of the printed waste paper such as a newspaper, a magazine, a leaflet, an information recording paper, etc., according to a method such as a flotation method, a washing method or a globe digester method and providing the recycled pulp and to provide a method for deinking. SOLUTION: This deinking agent is characterized as comprising a compound represented by general formula [1], general formula [2] or general formula [3] (wherein, R1s are each an alkyl group, a hydroxyalkyl group, an alkenyl group or a hydroxyalkenyl group and the plural R1s may be each the same or different; Bs are each oxygen or a polyether group and the plural Bs may be each the same or different; and Y is hydrogen, an unsubstituted or an organic group-substituted ammonium, an alkali metal or an alkaline earth metal). The method for deinking is characterized by using the compound. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2001355189A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2001355189A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2001355189A3</originalsourceid><addsrcrecordid>eNrjZFBycfX08_b0c1dwdHf1C1HwdQ3x8HdRcPMPUoDJ8DCwpiXmFKfyQmluBiU31xBnD93Ugvz41OKCxOTUvNSSeK8AIwMDQ2NTU0MLS0djohQBAGJNIqo</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DEINKING AGENT METHOD FOR DEINKING</title><source>esp@cenet</source><creator>TANAKA TAKASHI ; SAKASHITA SHINICHI ; URUSHIZAKI YUMIKO</creator><creatorcontrib>TANAKA TAKASHI ; SAKASHITA SHINICHI ; URUSHIZAKI YUMIKO</creatorcontrib><description>PROBLEM TO BE SOLVED: To obtain a deinking agent for recycling waste paper capable of producing a recycled pulp having a high brightness with a small amount of a residual ink in high yield when used for obtaining the recycled pulp by carrying out a deinking treatment of the printed waste paper such as a newspaper, a magazine, a leaflet, an information recording paper, etc., according to a method such as a flotation method, a washing method or a globe digester method and providing the recycled pulp and to provide a method for deinking. SOLUTION: This deinking agent is characterized as comprising a compound represented by general formula [1], general formula [2] or general formula [3] (wherein, R1s are each an alkyl group, a hydroxyalkyl group, an alkenyl group or a hydroxyalkenyl group and the plural R1s may be each the same or different; Bs are each oxygen or a polyether group and the plural Bs may be each the same or different; and Y is hydrogen, an unsubstituted or an organic group-substituted ammonium, an alkali metal or an alkaline earth metal). The method for deinking is characterized by using the compound.</description><edition>7</edition><language>eng</language><subject>APPARATUS THEREFOR ; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; PAPER-MAKING ; PRODUCTION OF CELLULOSE ; PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCESFROM CELLULOSE-CONTAINING MATERIALS ; REGENERATION OF PULPING LIQUORS ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; TEXTILES</subject><creationdate>2001</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=20011226&DB=EPODOC&CC=JP&NR=2001355189A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20011226&DB=EPODOC&CC=JP&NR=2001355189A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TANAKA TAKASHI</creatorcontrib><creatorcontrib>SAKASHITA SHINICHI</creatorcontrib><creatorcontrib>URUSHIZAKI YUMIKO</creatorcontrib><title>DEINKING AGENT METHOD FOR DEINKING</title><description>PROBLEM TO BE SOLVED: To obtain a deinking agent for recycling waste paper capable of producing a recycled pulp having a high brightness with a small amount of a residual ink in high yield when used for obtaining the recycled pulp by carrying out a deinking treatment of the printed waste paper such as a newspaper, a magazine, a leaflet, an information recording paper, etc., according to a method such as a flotation method, a washing method or a globe digester method and providing the recycled pulp and to provide a method for deinking. SOLUTION: This deinking agent is characterized as comprising a compound represented by general formula [1], general formula [2] or general formula [3] (wherein, R1s are each an alkyl group, a hydroxyalkyl group, an alkenyl group or a hydroxyalkenyl group and the plural R1s may be each the same or different; Bs are each oxygen or a polyether group and the plural Bs may be each the same or different; and Y is hydrogen, an unsubstituted or an organic group-substituted ammonium, an alkali metal or an alkaline earth metal). The method for deinking is characterized by using the compound.</description><subject>APPARATUS THEREFOR</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>PAPER-MAKING</subject><subject>PRODUCTION OF CELLULOSE</subject><subject>PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCESFROM CELLULOSE-CONTAINING MATERIALS</subject><subject>REGENERATION OF PULPING LIQUORS</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><subject>TEXTILES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFBycfX08_b0c1dwdHf1C1HwdQ3x8HdRcPMPUoDJ8DCwpiXmFKfyQmluBiU31xBnD93Ugvz41OKCxOTUvNSSeK8AIwMDQ2NTU0MLS0djohQBAGJNIqo</recordid><startdate>20011226</startdate><enddate>20011226</enddate><creator>TANAKA TAKASHI</creator><creator>SAKASHITA SHINICHI</creator><creator>URUSHIZAKI YUMIKO</creator><scope>EVB</scope></search><sort><creationdate>20011226</creationdate><title>DEINKING AGENT METHOD FOR DEINKING</title><author>TANAKA TAKASHI ; SAKASHITA SHINICHI ; URUSHIZAKI YUMIKO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2001355189A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2001</creationdate><topic>APPARATUS THEREFOR</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>PAPER-MAKING</topic><topic>PRODUCTION OF CELLULOSE</topic><topic>PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCESFROM CELLULOSE-CONTAINING MATERIALS</topic><topic>REGENERATION OF PULPING LIQUORS</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><topic>TEXTILES</topic><toplevel>online_resources</toplevel><creatorcontrib>TANAKA TAKASHI</creatorcontrib><creatorcontrib>SAKASHITA SHINICHI</creatorcontrib><creatorcontrib>URUSHIZAKI YUMIKO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TANAKA TAKASHI</au><au>SAKASHITA SHINICHI</au><au>URUSHIZAKI YUMIKO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DEINKING AGENT METHOD FOR DEINKING</title><date>2001-12-26</date><risdate>2001</risdate><abstract>PROBLEM TO BE SOLVED: To obtain a deinking agent for recycling waste paper capable of producing a recycled pulp having a high brightness with a small amount of a residual ink in high yield when used for obtaining the recycled pulp by carrying out a deinking treatment of the printed waste paper such as a newspaper, a magazine, a leaflet, an information recording paper, etc., according to a method such as a flotation method, a washing method or a globe digester method and providing the recycled pulp and to provide a method for deinking. SOLUTION: This deinking agent is characterized as comprising a compound represented by general formula [1], general formula [2] or general formula [3] (wherein, R1s are each an alkyl group, a hydroxyalkyl group, an alkenyl group or a hydroxyalkenyl group and the plural R1s may be each the same or different; Bs are each oxygen or a polyether group and the plural Bs may be each the same or different; and Y is hydrogen, an unsubstituted or an organic group-substituted ammonium, an alkali metal or an alkaline earth metal). The method for deinking is characterized by using the compound.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | APPARATUS THEREFOR CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS PAPER-MAKING PRODUCTION OF CELLULOSE PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCESFROM CELLULOSE-CONTAINING MATERIALS REGENERATION OF PULPING LIQUORS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TEXTILES |
| title | DEINKING AGENT METHOD FOR DEINKING |
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