FI875517L - Optiska blekningsmedel innehaollande pappersbestrykningsmassor. - Google Patents

Optiska blekningsmedel innehaollande pappersbestrykningsmassor. Download PDF

Info

Publication number: FI875517L
Authority: FI; Finland
Prior art keywords: pappersbestryknings; optiska; bleknings; massor; medel
Prior art date: 1986-12-18

Application number

FI875517A

Other languages

English (en)

Other versions

FI87378C (fi

FI87378B (fi

FI875517A0 (fi

Inventor

Jochen Koll

Friedhelm Mueller

Werner Bieber

Joachim Koenig

Udo Eckstein

Hans Theidel

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.)

1986-12-18

Filing date

1987-12-16

Publication date

1988-06-19

1987-12-16 Application filed by Bayer Ag filed Critical Bayer Ag

1987-12-16 Publication of FI875517A0 publication Critical patent/FI875517A0/fi

1988-06-19 Publication of FI875517L publication Critical patent/FI875517L/fi

1992-09-15 Application granted granted Critical

1992-09-15 Publication of FI87378B publication Critical patent/FI87378B/fi

1992-12-28 Publication of FI87378C publication Critical patent/FI87378C/fi

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
- D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching

FI875517A 1986-12-18 1987-12-16 Optiska blekningsmedel innehaollande pappersbestrykningsmassor FI87378C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3643215		1986-12-18
DE19863643215 DE3643215A1 (de)	1986-12-18	1986-12-18	Weisstoenerhaltige papierstreichmassen

Publications (4)

Publication Number	Publication Date
FI875517A0 FI875517A0 (fi)	1987-12-16
FI875517L true FI875517L (fi)	1988-06-19
FI87378B FI87378B (fi)	1992-09-15
FI87378C FI87378C (fi)	1992-12-28

Family

ID=6316456

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI875517A FI87378C (fi)	1986-12-18	1987-12-16	Optiska blekningsmedel innehaollande pappersbestrykningsmassor

Country Status (5)

Country	Link
US (1)	US4888128A (fi)
EP (1)	EP0274666B1 (fi)
JP (1)	JPS63165596A (fi)
DE (2)	DE3643215A1 (fi)
FI (1)	FI87378C (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR9000850A (pt) *	1989-02-28	1991-02-05	Ciba Geigy Ag	Formulacao aclaradora estavel a armazenagem,processo para sua preparacao e aplicacao
NO903004L (no) *	1989-07-21	1991-01-22	Bayer Ag	Fremgangsmaate for hvittoning av papirbestrykningsmasser samt hvittoningspreparater for fremgangsmaaten.
IT1246376B (it) *	1990-04-11	1994-11-18	Sigma Prodotti Chimici Srl	Patina per carta
GB2277749B (en) *	1993-05-08	1996-12-04	Ciba Geigy Ag	Fluorescent whitening of paper
DE19500195A1 (de) *	1995-01-05	1996-07-11	Bayer Ag	Verwendung weißgetönter Kunststoffe zum Weißtönen von Papierstreichmassen und derart weißgetönte Papierstreichmassen
NZ331438A (en)	1997-09-16	2000-01-28	Ciba Sc Holding Ag	A method of increasing the whiteness of paper by using a formulation containing a swellale layered silicate and an optical brightener 4,4-bis-(triazinylamino)-stilbene-2,2-disulphonic acid
EP0905317B1 (en) *	1997-09-16	2009-12-23	Basf Se	A method for optically brightening paper
JPH11130975A (ja) *	1997-10-29	1999-05-18	Hakkooru Chemical Kk	隠ぺい性の優れた蛍光性有機白色顔料組成物
US6046330A (en) *	1998-04-24	2000-04-04	Qinghong; Jessica Ann	Complexes of ultraviolet absorbers and quaternary ammonium compounds which are substantially free from unwanted salts
US5948153A (en) *	1998-04-24	1999-09-07	Milliken & Company	Water-soluble complexes of optical brighteners and quaternary ammonium compounds which are substantially free from unwanted salts
GB9813248D0 (en)	1998-06-22	1998-08-19	Clariant Int Ltd	Improvements in or relating to organic compounds
GB9930177D0 (en) *	1999-12-22	2000-02-09	Clariant Int Ltd	Improvements in or relating to organic compounds
GB9930247D0 (en)	1999-12-22	2000-02-09	Clariant Int Ltd	Improvements in or relating to organic compounds
US20040149410A1 (en) *	2001-05-29	2004-08-05	Peter Rohringer	Composition for the fluorescent whitening of paper
WO2004096930A1 (ja) *	2003-05-02	2004-11-11	Canon Kabushiki Kaisha	水性蛍光インク、それを用いた記録画像及び判定方法
WO2005049682A1 (en) *	2003-11-18	2005-06-02	Ciba Specialty Chemicals Holding Inc.	Fluorescent whiteninig pigments
EP1712677A1 (en) *	2005-04-08	2006-10-18	Clariant International Ltd.	Aqueous solutions of optical brighteners

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1441109A (en) *	1973-01-23	1976-06-30	Ici Ltd	Coating compositions
CH582275A5 (fi) *	1973-02-02	1976-11-30	Ciba Geigy Ag
JPS5725365A (en) *	1980-07-22	1982-02-10	Showa Kagaku Kogyo Kk	Dyestuff salt-containing fluorescent brightener composition
JPS5725364A (en) *	1980-07-22	1982-02-10	Showa Kagaku Kogyo Kk	Dyestuff salt
JPS57123262A (en) *	1981-01-26	1982-07-31	Showa Kagaku Kogyo Kk	Fluorescent brightener composition
CH647021A5 (de) *	1981-09-22	1984-12-28	Ciba Geigy Ag	Verfahren zur herstellung lagerstabiler aufhellerformulierungen.
DE3502038A1 (de) *	1985-01-23	1986-07-24	Sandoz-Patent-GmbH, 7850 Lörrach	Waessrige aufhellerpraeparate und deren verwendung im papierstrich

1986
- 1986-12-18 DE DE19863643215 patent/DE3643215A1/de not_active Withdrawn
1987
- 1987-12-08 EP EP87118124A patent/EP0274666B1/de not_active Expired - Lifetime
- 1987-12-08 DE DE8787118124T patent/DE3777789D1/de not_active Expired - Lifetime
- 1987-12-10 JP JP62311145A patent/JPS63165596A/ja active Pending
- 1987-12-11 US US07/131,780 patent/US4888128A/en not_active Expired - Fee Related
- 1987-12-16 FI FI875517A patent/FI87378C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3777789D1 (de)	1992-04-30
JPS63165596A (ja)	1988-07-08
EP0274666A1 (de)	1988-07-20
DE3643215A1 (de)	1988-06-30
FI87378C (fi)	1992-12-28
FI87378B (fi)	1992-09-15
EP0274666B1 (de)	1992-03-25
FI875517A0 (fi)	1987-12-16
US4888128A (en)	1989-12-19

Publication	Publication Date	Title
FI875363A (fi)	1988-06-09	O-substituerade tetrahydropyridinoximer saosom kolinergiska medel.
FI870929L (fi)	1987-09-04	Medel foer tillslutning av broestben.
DE3768742D1 (de)	1991-04-25	Kryostatzusammenbau.
FI865011L (fi)	1987-08-07	Ferrioxamin-paramagnetiska kontrastmedel foer nmr-avbildning.
FI862201A (fi)	1986-11-18	Tillvaextbefraemjande medel.
FI861806A0 (fi)	1986-04-30	Virvelbaeddsreaktor.
ATE63533T1 (de)	1991-06-15	Xylolisomerisierung.
FI883797L (fi)	1989-02-18	Loeddersaenkande tillsatser i laogloeddrande reningsmedel.
DE3779761D1 (de)	1992-07-16	Abseilgeraet.
FI884067L (fi)	1989-03-04	Avfaergningsmedel foer avfallspapper.
FI875517L (fi)	1988-06-19	Optiska blekningsmedel innehaollande pappersbestrykningsmassor.
FI870170L (fi)	1987-07-17	Vaermestabila finfoerdelade artificiella soetningsmedel.
FI884070L (fi)	1989-03-06	Rytmstoerningar foerhindrande medel.
FI882031L (fi)	1988-11-03	Nitrifikationshaemmande medel.
DE3766420D1 (de)	1991-01-10	Bestimmte 3-benzoyl-3-oxolactame.
FI874164L (fi)	1988-03-27	Behandlade lipidreglerande medel.
FI891467L (fi)	1989-03-28	Sjaelvstabiliserade dipeptidsoetningsmedel.
FI874641L (fi)	1988-04-23	Medel foer rengoering av livsmedel.
FI871999L (fi)	1987-11-08	Traeimpregneringsmedel och foerfarande foer deras framstaellning.
DE3763648D1 (de)	1990-08-16	Rollski.
FI861455A0 (fi)	1986-04-04	Avloppspumpstation.
FI881893L (fi)	1988-10-25	Garvmedel.
NO874520D0 (no)	1987-10-30	Undertakskonstruksjon.
FI863105L (fi)	1987-01-31	Rengoeringsmedel foer kolvaeten.
FI862712A0 (fi)	1986-06-25	Produktionsoekande medel.

Legal Events

Date	Code	Title	Description
1997-07-16	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: BAYER AKTIENGESELLSCHAFT