ATE177164T1 - Optisches aufhellen von papier - Google Patents

Optisches aufhellen von papier

Info

Publication number: ATE177164T1
Authority: AT; Austria
Prior art keywords: paper; contacting; optical brightening; formula; agent
Prior art date: 1993-05-08

Application number

AT94810241T

Other languages

English (en)

Inventor

Peter Rohringer

Thomas Dr Ehlis

Josef Zelger

Original Assignee

Ciba Geigy 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.)

1993-05-08

Filing date

1994-04-29

Publication date

1999-03-15

1994-04-29 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1999-03-15 Application granted granted Critical

1999-03-15 Publication of ATE177164T1 publication Critical patent/ATE177164T1/de

Links

238000005282 brightening Methods 0.000 title 1
230000003287 optical effect Effects 0.000 title 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
150000001340 alkali metals Chemical class 0.000 abstract 1
239000008199 coating composition Substances 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
239000002270 dispersing agent Substances 0.000 abstract 1
239000003995 emulsifying agent Substances 0.000 abstract 1
239000006081 fluorescent whitening agent Substances 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
229910052749 magnesium Inorganic materials 0.000 abstract 1
239000011777 magnesium Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000003352 sequestering agent Substances 0.000 abstract 1
229910052708 sodium Inorganic materials 0.000 abstract 1
239000011734 sodium Substances 0.000 abstract 1
230000002087 whitening effect Effects 0.000 abstract 1

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
- 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
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/46—Non-macromolecular organic compounds

Landscapes

Paper (AREA)
Detergent Compositions (AREA)
Luminescent Compositions (AREA)
Laminated Bodies (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

AT94810241T 1993-05-08 1994-04-29 Optisches aufhellen von papier ATE177164T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9309510A GB2277749B (en)	1993-05-08	1993-05-08	Fluorescent whitening of paper

Publications (1)

Publication Number	Publication Date
ATE177164T1 true ATE177164T1 (de)	1999-03-15

Family

ID=10735155

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT94810241T ATE177164T1 (de)	1993-05-08	1994-04-29	Optisches aufhellen von papier

Country Status (21)

Country	Link
US (1)	US5622749A (de)
EP (1)	EP0624687B1 (de)
JP (1)	JPH06322697A (de)
KR (1)	KR100315879B1 (de)
CN (1)	CN1062926C (de)
AT (1)	ATE177164T1 (de)
AU (1)	AU668296B2 (de)
BR (1)	BR9401913A (de)
CA (1)	CA2123054C (de)
CZ (1)	CZ286326B6 (de)
DE (1)	DE69416716T2 (de)
ES (1)	ES2129612T3 (de)
FI (1)	FI121083B (de)
GB (1)	GB2277749B (de)
HU (1)	HU213912B (de)
MX (1)	MX9403326A (de)
MY (1)	MY120193A (de)
NZ (1)	NZ260472A (de)
RU (1)	RU2129180C1 (de)
TW (1)	TW283179B (de)
ZA (1)	ZA943149B (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2294708B (en) *	1994-11-04	1998-08-05	Ciba Geigy Ag	Fluorescent whitening agent formulation
GB9422280D0 (en) *	1994-11-04	1994-12-21	Ciba Geigy Ag	Fluorescent whitening agent formulation
GB9710569D0 (en) *	1997-05-23	1997-07-16	Ciba Geigy Ag	Compounds
EP0905317B1 (de)	1997-09-16	2009-12-23	Basf Se	Verfahren zum optisch Aufhellen von Papier
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
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
WO1999047495A1 (en) *	1998-03-19	1999-09-23	Ciba Speciality Chemicals Holding Inc.	Process for the preparation of sulphonated distyryl-biphenyl compounds
DE69906181D1 (de) *	1998-05-13	2003-04-30	Ciba Sc Holding Ag	Verfahren zur Herstellung von sulfonierten Distyrylbiphenylverbindungen
US6030443A (en) *	1999-04-29	2000-02-29	Hercules Incorporated	Paper coating composition with improved optical brightener carriers
DE19923778A1 (de) *	1999-05-22	2000-11-23	Sued Chemie Ag	Kationisch modifizierte Aufhellerdispersion für die Papierindustrie
GB9917508D0 (en) *	1999-07-27	1999-09-29	Ciba Spec Chem Water Treat Ltd	Coating colour
WO2001012900A1 (en) *	1999-08-13	2001-02-22	Ciba Specialty Chemicals Holding Inc.	Formulations of fluorescent whitening agents
DK1214470T3 (da) *	1999-09-08	2004-09-27	Clariant Finance Bvi Ltd	Overfladebehandling af papir eller pap og midler til dette formål
DE19945580C5 (de) *	1999-09-23	2007-03-15	Stora Enso Publication Paper Gmbh & Co. Kg	Gestrichenes, optisch aufgehelltes Druckpapier und Verfahren zu dessen Herstellung
DE19960862A1 (de)	1999-12-17	2001-06-28	Basf Ag	Papierstreichmassen mit erhöhter Wasserretention
PL357308A1 (en) *	2000-02-18	2004-07-26	John Michael Friel	Prepaints and methods of preparing paints from prepaints
CA2408643C (en) *	2000-05-12	2011-01-11	Omya Ag	Phenolate-containing formulation with low freezing point
AU6606201A (en) *	2000-06-19	2002-01-02	Albemarle Corporation	Fluorescent brightener pigment compositions
DE10055592A1 (de) *	2000-11-09	2002-05-23	Basf Ag	Papierstreichmassen
US20040149410A1 (en) *	2001-05-29	2004-08-05	Peter Rohringer	Composition for the fluorescent whitening of paper
DE10138631A1 (de) *	2001-08-13	2003-02-27	Basf Ag	Verfahren zur Herstellung von beschichtetem Papier mit hoher Weiße
DE10393729T5 (de) *	2002-11-15	2005-10-13	Helsinn Healthcare S.A.	Verfahren zur Behandlung von Emesis
AU2004263674A1 (en) *	2003-08-06	2005-02-17	Ciba Specialty Chemicals Holding Inc.	Composition for the fluorescent whitening of paper
DE102004038578A1 (de) *	2004-08-06	2006-03-16	Lanxess Deutschland Gmbh	Alkanolammoniumhaltige Triazinylflavonataufheller
WO2006015963A1 (en) *	2004-08-12	2006-02-16	Ciba Specialty Chemicals Holding Inc.	Fluorescent pigments for coating compositions
JP2006096822A (ja) *	2004-09-28	2006-04-13	Nippon Synthetic Chem Ind Co Ltd:The	コーティング剤組成物
JP2006169297A (ja) *	2004-12-13	2006-06-29	Nippon Synthetic Chem Ind Co Ltd:The	コーティング剤組成物
JP5112291B2 (ja) *	2005-04-08	2013-01-09	ナルコカンパニー	紙材製造のための改良された組成物及びプロセス
US7914646B2 (en) *	2006-07-21	2011-03-29	Nalco Company	Compositions and processes for paper production
EP1881108A1 (de) *	2006-07-18	2008-01-23	CIBA SPECIALTY CHEMICALS HOLDING INC. Patent Departement	Fluoreszierende Aufhellerzusammensetzung
US10526627B2 (en) *	2007-11-30	2020-01-07	Corn Products Development, Inc	Method for producing high molecular weight reduced viscosity starch pastes
US8613834B2 (en)	2008-04-03	2013-12-24	Basf Se	Paper coating or binding formulations and methods of making and using same
DE602008004328D1 (de) *	2008-06-11	2011-02-17	Kemira Germany Gmbh	Zusammensetzung und Verfahren zur Papierbleichung
CN101922124A (zh) *	2010-07-21	2010-12-22	东营市联成化工有限责任公司	一种液体增白剂的配方及生产工艺
CN102206312B (zh) *	2011-04-08	2012-12-12	株洲晶昱实业有限责任公司	一种高分子弹性荧光增白剂及其接枝制备方法
CN105256651A (zh) *	2015-09-14	2016-01-20	山西青山化工有限公司	一种用于纸张涂布增白的荧光增白剂分散液及其制备方法
SE542658C2 (en)	2018-05-18	2020-06-23	Stora Enso Oyj	Coating composition for paper and paperboard
CN117699842B (zh) *	2024-01-11	2024-06-04	上海碳酸钙厂有限公司	一种活性纳米碳酸钙的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA823683A (en) *		1969-09-23	Weber Kurt	Bis-stilbene compounds
CH513785A (de) *	1967-10-03	1971-10-15	Ciba Geigy Ag	Verfahren zur Herstellung von neuen Bis-stilbenverbindungen
JPS5510633B2 (de) *	1972-05-19	1980-03-18
US4364845A (en) *	1978-07-17	1982-12-21	Ciba-Geigy Corporation	Concentrated aqueous solutions of sulfo group-containing fluorescent brighteners which are stable on storage
DE2928052A1 (de) *	1978-07-17	1980-01-31	Ciba Geigy Ag	Stabile stilbenaufhellerloesungen
US4339238A (en) *	1980-01-14	1982-07-13	Ciba-Geigy Corporation	Stable aqueous formulations of stilbene fluorescent whitening agents
DE3643215A1 (de) *	1986-12-18	1988-06-30	Bayer Ag	Weisstoenerhaltige papierstreichmassen
IT1246376B (it) *	1990-04-11	1994-11-18	Sigma Prodotti Chimici Srl	Patina per carta
GB2247030B (en) *	1990-07-03	1994-01-12	Grace W R & Co	The enhancement of fluorescent whitening agents
US5234617A (en) *	1992-04-20	1993-08-10	Kathleen B. Hunter	Aqueous liquid bleach compositions with fluorescent whitening agent and polyvinyl pyrrolidone or polyvinyl alcohol
MY109837A (en) *	1992-06-30	1997-08-30	Ciba Specialty Chemicals Holding Inc	Hydrates of the disodium salt or dipotassium salt of 4, 4''-bis (2-sulfostyryl)bipheny]
TW229199B (de) *	1992-09-03	1994-09-01	Ciba Geigy

1993
- 1993-05-08 GB GB9309510A patent/GB2277749B/en not_active Revoked
1994
- 1994-04-23 MY MYPI94001002A patent/MY120193A/en unknown
- 1994-04-23 TW TW083103643A patent/TW283179B/zh not_active IP Right Cessation
- 1994-04-28 RU RU94015280A patent/RU2129180C1/ru not_active IP Right Cessation
- 1994-04-29 EP EP94810241A patent/EP0624687B1/de not_active Expired - Lifetime
- 1994-04-29 AT AT94810241T patent/ATE177164T1/de not_active IP Right Cessation
- 1994-04-29 ES ES94810241T patent/ES2129612T3/es not_active Expired - Lifetime
- 1994-04-29 DE DE69416716T patent/DE69416716T2/de not_active Expired - Lifetime
- 1994-05-05 HU HU9401339A patent/HU213912B/hu not_active IP Right Cessation
- 1994-05-06 KR KR1019940009894A patent/KR100315879B1/ko not_active Expired - Fee Related
- 1994-05-06 CZ CZ19941133A patent/CZ286326B6/cs not_active IP Right Cessation
- 1994-05-06 NZ NZ260472A patent/NZ260472A/en not_active IP Right Cessation
- 1994-05-06 CA CA002123054A patent/CA2123054C/en not_active Expired - Fee Related
- 1994-05-06 MX MX9403326A patent/MX9403326A/es not_active IP Right Cessation
- 1994-05-06 ZA ZA943149A patent/ZA943149B/xx unknown
- 1994-05-06 JP JP6094272A patent/JPH06322697A/ja active Pending
- 1994-05-06 AU AU61952/94A patent/AU668296B2/en not_active Ceased
- 1994-05-06 FI FI942130A patent/FI121083B/fi not_active IP Right Cessation
- 1994-05-06 BR BR9401913A patent/BR9401913A/pt not_active IP Right Cessation
- 1994-05-07 CN CN94105383A patent/CN1062926C/zh not_active Expired - Fee Related
1996
- 1996-05-22 US US08/650,263 patent/US5622749A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
HU9401339D0 (en)	1994-08-29
CN1107918A (zh)	1995-09-06
MX9403326A (es)	1995-01-31
FI942130L (fi)	1994-11-09
BR9401913A (pt)	1994-12-13
GB9309510D0 (en)	1993-06-23
GB2277749A (en)	1994-11-09
CA2123054C (en)	2006-07-25
GB2277749B (en)	1996-12-04
ZA943149B (en)	1994-11-08
EP0624687B1 (de)	1999-03-03
US5622749A (en)	1997-04-22
DE69416716T2 (de)	1999-09-02
EP0624687A1 (de)	1994-11-17
ES2129612T3 (es)	1999-06-16
HUT67380A (en)	1995-04-28
FI942130A0 (fi)	1994-05-06
JPH06322697A (ja)	1994-11-22
FI121083B (fi)	2010-06-30
DE69416716D1 (de)	1999-04-08
CZ286326B6 (cs)	2000-03-15
CZ113394A3 (en)	1994-12-15
CA2123054A1 (en)	1994-11-09
CN1062926C (zh)	2001-03-07
AU668296B2 (en)	1996-04-26
HU213912B (en)	1997-11-28
MY120193A (en)	2005-09-30
RU94015280A (ru)	1997-02-27
NZ260472A (en)	1994-10-26
RU2129180C1 (ru)	1999-04-20
KR100315879B1 (ko)	2002-02-19
TW283179B (de)	1996-08-11
AU6195294A (en)	1994-11-10

Legal Events

Date	Code	Title	Description
1999-10-15	UEP	Publication of translation of european patent specification
2012-01-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ATE177164T1 (de)	1999-03-15	Optisches aufhellen von papier
BR9913364A (pt)	2002-01-22	Composição alvejante, processo para alvejar um substrato, e, uso de uma substância orgânica
AU4095797A (en)	1998-04-23	Dispersions of fluorescent whitening agents
DE69821702D1 (de)	2004-03-25	Rohpapier für gestrichenes Feinpapier
BR9509491A (pt)	1997-10-14	Processo e composição de agentede alvejamento
KR970042530A (ko)	1997-07-24	2-클로로-5-클로로메틸티아졸의 제조방법
GB8806432D0 (en)	1988-04-20	Paper sizing methods & compositions
DE59409628D1 (de)	2001-02-08	Lagerstabile wässrige Lösungen von Isothiazolin-3-onen
EP0782996A4 (de)	1997-11-05	Verfahren zur herstellung von n-biphenylmethylthiadiazolin derivaten oder deren salzen sowie dafür benötigte zwischen verbindungen
AU615444B2 (en)	1991-10-03	Paper sizing compositions
PH22467A (en)	1988-09-12	Copolymerizable ethylenically unsaturated sufractants for latex preparation