FI972850L - Optisesti vaalennettujen muovien käyttö paperin päällystyslietteiden vaalentamiseksi optisesti ja tällä tavoin optisesti vaalennettuja paperin päällystyslietteitä - Google Patents

Optisesti vaalennettujen muovien käyttö paperin päällystyslietteiden vaalentamiseksi optisesti ja tällä tavoin optisesti vaalennettuja paperin päällystyslietteitä Download PDF

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Publication number
FI972850L
FI972850L FI972850A FI972850A FI972850L FI 972850 L FI972850 L FI 972850L FI 972850 A FI972850 A FI 972850A FI 972850 A FI972850 A FI 972850A FI 972850 L FI972850 L FI 972850L
Authority
FI
Finland
Prior art keywords
optically
paper coating
coating slurries
brightened
plastics
Prior art date
Application number
FI972850A
Other languages
English (en)
Swedish (sv)
Other versions
FI972850A0 (fi
FI972850A7 (fi
Inventor
Udo Eckstein
Joachim Koenig
Fritz Puchner
Ulrich Feldhues
Matthias Koecher
Uwe Vogt
Eckhard Wenderoth
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of FI972850A0 publication Critical patent/FI972850A0/fi
Publication of FI972850L publication Critical patent/FI972850L/fi
Publication of FI972850A7 publication Critical patent/FI972850A7/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • D21H21/285—Colorants ; Pigments or opacifying agents insoluble
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/42—Coatings with pigments characterised by the pigments at least partly organic
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
FI972850A 1995-01-05 1995-12-27 Optisesti vaalennettujen muovien käyttö paperin päällystyslietteiden v aalentamiseksi optisesti ja tällä tavoin optisesti vaalennettuja paper in päällystyslietteitä FI972850A7 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19500195A DE19500195A1 (de) 1995-01-05 1995-01-05 Verwendung weißgetönter Kunststoffe zum Weißtönen von Papierstreichmassen und derart weißgetönte Papierstreichmassen
PCT/EP1995/005133 WO1996021062A1 (de) 1995-01-05 1995-12-27 Verwendung weissgetönter kunststoffe zum weisstönen von papierstreichmassen und derart weissgetönte papierstreichmassen

Publications (3)

Publication Number Publication Date
FI972850A0 FI972850A0 (fi) 1997-07-03
FI972850L true FI972850L (fi) 1997-07-03
FI972850A7 FI972850A7 (fi) 1997-07-03

Family

ID=7751028

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972850A FI972850A7 (fi) 1995-01-05 1995-12-27 Optisesti vaalennettujen muovien käyttö paperin päällystyslietteiden v aalentamiseksi optisesti ja tällä tavoin optisesti vaalennettuja paper in päällystyslietteitä

Country Status (7)

Country Link
US (1) US6387296B1 (fi)
EP (1) EP0801700B1 (fi)
JP (1) JPH10512626A (fi)
AT (1) ATE208843T1 (fi)
DE (2) DE19500195A1 (fi)
FI (1) FI972850A7 (fi)
WO (1) WO1996021062A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19644014C2 (de) * 1996-10-31 1999-07-22 Stora Publication Paper Ag Papier mit Aufzeichnungsschicht und Verfahren zu seiner Herstellung
DE19732032A1 (de) * 1997-07-25 1999-01-28 Bayer Ag Weißgetönte Polymerisate sowie ihre Verwendung in Streichmassen für die Beschichtung von Substraten
DE19732860A1 (de) * 1997-07-30 1999-02-04 Merck Patent Gmbh Lasermarkierbare Papiere und Kartonagen
FI103801B (fi) 1998-02-24 1999-09-30 Kemira Oyj Menetelmä pigmenttien valkaisemiseksi
MXPA02001236A (es) 1999-08-05 2002-07-22 Ciba Sc Holding Ag Uso de pigmentos blanqueadores para composiciones revestimiento de papel.
JP2009524747A (ja) * 2006-01-26 2009-07-02 クラリアント インターナショナル リミティド 蛍光増白紙の製造方法

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE568156A (fi) 1957-06-06
US3625952A (en) * 1967-01-20 1971-12-07 Farlenfabriken Bayer Ag 7-triazolyl-3-phenyl-coumarins
DE1670999C3 (de) * 1968-03-16 1979-03-15 Bayer Ag, 5090 Leverkusen Triazolyl-cumarine
CH530440A (de) * 1969-06-13 1972-11-15 Ciba Geigy Ag Verwendung einer Verbindung der Cumarinylstryryltriazolreihe zum optischen Aufhellen von nichtextilen organischen Materialien
US4055565A (en) * 1969-12-30 1977-10-25 Sumitomo Chemical Company, Limited Optical brightening agents of naphthalimide derivatives
US3684764A (en) * 1970-04-13 1972-08-15 Bennett George Buell Brightening polyvinyl chloride and polyolefin plastics with 2-naphthylnaphthoxazoles
GB1294173A (en) 1970-06-02 1972-10-25 Ici Ltd Coating compositions
GB1349934A (en) 1970-08-13 1974-04-10 Ici Ltd Coating process
CH1917171A4 (fi) * 1971-12-30 1975-04-30
GB1399632A (en) 1972-07-13 1975-07-02 Leo Pharm Prod Ltd Sulphamoyl-benzoic acids
US3926963A (en) * 1973-04-20 1975-12-16 Ciba Geigy Ag New benzoxazolylstilbenes as optical brighteners
LU76819A1 (fi) * 1977-02-22 1978-10-18
DE2902470A1 (de) * 1979-01-23 1980-07-31 Bayer Ag Cumarin-verbindungen
DE2935638A1 (de) * 1979-09-04 1981-03-12 Hoechst Ag, 6000 Frankfurt Disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbmittel.
US4386965A (en) 1980-07-03 1983-06-07 Ciba-Geigy Corporation Process for obtaining coating compositions of improved whiteness
JPS5725364A (en) * 1980-07-22 1982-02-10 Showa Kagaku Kogyo Kk Dyestuff salt
DE3112435A1 (de) 1981-03-28 1982-10-07 Bayer Ag, 5090 Leverkusen Waessrige aminoplastdispersionen
DE3136809A1 (de) * 1981-09-16 1983-03-31 Bayer Ag, 5090 Leverkusen Praeparationen optischer aufheller
JPS5875151A (ja) * 1981-10-29 1983-05-06 Fuji Photo Film Co Ltd 写真印画紙用樹脂コ−テイング紙の製造方法
DE3502038A1 (de) 1985-01-23 1986-07-24 Sandoz-Patent-GmbH, 7850 Lörrach Waessrige aufhellerpraeparate und deren verwendung im papierstrich
JPH0610739B2 (ja) * 1985-04-12 1994-02-09 富士写真フイルム株式会社 写真印画紙用支持体およびその製法
JPH0618926B2 (ja) * 1985-05-02 1994-03-16 住友化学工業株式会社 紫外線吸収剤
US4609591A (en) * 1985-05-10 1986-09-02 Owens-Corning Fiberglas Corporation Non-aqueous coating for glass fibers and glass fibers coated therewith
DE3627859A1 (de) * 1986-08-16 1988-02-25 Schoeller F Jun Gmbh Co Kg Fotografischer papiertraeger mit einer wasserfesten beschichtung aus einem polyolefin
DE3643215A1 (de) * 1986-12-18 1988-06-30 Bayer Ag Weisstoenerhaltige papierstreichmassen
JPH02106397A (ja) * 1988-10-14 1990-04-18 Fuji Photo Film Co Ltd 熱転写受像材料
US5213888A (en) * 1988-10-20 1993-05-25 Mitsubishi Paper Mills Limited Alkyl-substituted 2,2'-(1,4-naphthalenediyl)dibenzoxazole and photographic support comprising the same
US5106989A (en) * 1988-10-20 1992-04-21 Mitsubishi Paper Mills Limited Alkyl-substituted 2,2'-(1,4-naphthalenediyl)dibenzoxazole and photographic support comprising the same
NO903004L (no) * 1989-07-21 1991-01-22 Bayer Ag Fremgangsmaate for hvittoning av papirbestrykningsmasser samt hvittoningspreparater for fremgangsmaaten.
US5198330A (en) * 1991-10-11 1993-03-30 Eastman Kodak Company Photographic element with optical brighteners having reduced migration
US5302576A (en) * 1992-01-31 1994-04-12 Kanzaki Paper Mfg. Co., Ltd. Image-receiving paper for thermal transfer recording system and method of producing it
US5317048A (en) * 1992-09-30 1994-05-31 Great Lakes Chemical Corporation Ultra white N,N'-ethylene-bis(tetrabromophthalimide) and its production in acetic acid
US5362614A (en) * 1993-02-12 1994-11-08 Fuji Photo Film Co., Ltd. Photographic printing paper support

Also Published As

Publication number Publication date
EP0801700A1 (de) 1997-10-22
US6387296B1 (en) 2002-05-14
JPH10512626A (ja) 1998-12-02
WO1996021062A1 (de) 1996-07-11
FI972850A0 (fi) 1997-07-03
DE19500195A1 (de) 1996-07-11
DE59509850D1 (de) 2001-12-20
ATE208843T1 (de) 2001-11-15
FI972850A7 (fi) 1997-07-03
EP0801700B1 (de) 2001-11-14

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