ZA979051B - Dispersions of fluorescent whitening agents. - Google Patents
Dispersions of fluorescent whitening agents.Info
- Publication number
- ZA979051B ZA979051B ZA9709051A ZA979051A ZA979051B ZA 979051 B ZA979051 B ZA 979051B ZA 9709051 A ZA9709051 A ZA 9709051A ZA 979051 A ZA979051 A ZA 979051A ZA 979051 B ZA979051 B ZA 979051B
- Authority
- ZA
- South Africa
- Prior art keywords
- dispersions
- fluorescent whitening
- whitening agents
- paper
- optionally
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B57/00—Other synthetic dyes of known constitution
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Paper (AREA)
- Detergent Compositions (AREA)
- Luminescent Compositions (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Laser Surgery Devices (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH247396 | 1996-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA979051B true ZA979051B (en) | 1998-04-14 |
Family
ID=4234600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA9709051A ZA979051B (en) | 1996-10-10 | 1997-10-09 | Dispersions of fluorescent whitening agents. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5976410A (es) |
EP (1) | EP0835906B1 (es) |
JP (1) | JP4309484B2 (es) |
KR (1) | KR100523151B1 (es) |
CN (1) | CN1104473C (es) |
AT (1) | ATE253616T1 (es) |
AU (1) | AU734192B2 (es) |
BR (1) | BR9704998A (es) |
CA (1) | CA2217911C (es) |
DE (1) | DE59710955D1 (es) |
ES (1) | ES2208855T3 (es) |
ID (1) | ID18530A (es) |
MX (1) | MX9707803A (es) |
PT (1) | PT835906E (es) |
ZA (1) | ZA979051B (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0899373A1 (en) * | 1997-08-28 | 1999-03-03 | Ciba SC Holding AG | Method of whitening lignin-containing pulp during manufacture |
DE59912857D1 (de) | 1998-09-22 | 2006-01-05 | Lanxess Deutschland Gmbh | Verfahren zur Herstellung von Farbstoffen und/oder Aufhellerzubereitungen |
US6613104B2 (en) | 1998-09-22 | 2003-09-02 | Bayer Aktiengesellschaft | Process for preparing dyes and/or brightener formulations |
EP1392925A1 (en) * | 2001-05-29 | 2004-03-03 | Ciba SC Holding AG | A composition for the fluorescent whitening of paper |
BR0212566A (pt) | 2001-08-17 | 2004-10-13 | Avery Dennison Corp | Composições de revestimento de topo,substratos contendo um revestimento de topo derivado das mesmas, e métodos para fabricá-las |
DE10149314A1 (de) * | 2001-10-05 | 2003-04-17 | Bayer Ag | Verwendung fester Aufhellerpräparationen zum Aufhellen von Papier |
EP1335001A1 (de) * | 2001-10-05 | 2003-08-13 | Bayer Aktiengesellschaft | Feste Aufhellerpräparationen |
DE10217677A1 (de) * | 2002-04-19 | 2003-11-06 | Bayer Ag | Verwendung von Aufhellern zur Herstellung von Streichmassen |
US7270771B2 (en) * | 2002-07-05 | 2007-09-18 | Ciba Specialty Chemicals Corporation | Triazinylaminostilbene disulphonic acid mixtures |
WO2004046293A2 (en) * | 2002-11-19 | 2004-06-03 | Ciba Specialty Chemicals Holding Inc. | Amphoteric fluorescent whitening agents |
BRPI0411218A (pt) * | 2003-06-11 | 2006-07-18 | Ciba Sc Holding Ag | formulações alvejantes fluorescentes estáveis em estocagem |
JP2007501336A (ja) * | 2003-08-06 | 2007-01-25 | チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド | 紙の蛍光増白用組成物 |
WO2005028749A1 (en) * | 2003-09-19 | 2005-03-31 | Ciba Specialty Chemicals Holding Inc. | Aqueous solutions of fluorescent whitening agents |
US20060005935A1 (en) * | 2004-07-06 | 2006-01-12 | Harris Edith E | Multi-function starch compositions |
ATE475699T1 (de) * | 2004-12-09 | 2010-08-15 | Clariant Finance Bvi Ltd | Wässrige dispersion optischer aufhellmittel |
JP2009507949A (ja) * | 2005-09-07 | 2009-02-26 | チバ ホールディング インコーポレーテッド | ジヒドロキノフェナントリンジオン及びテトラヒドロキノフェナントリンジオン蛍光増白剤 |
SE530020C2 (sv) * | 2006-06-15 | 2008-02-12 | Holmen Ab | Förfarande för stabilisering av vitheten hos i ytbehandlingslim/smet för papper ingående fluroescerande vitmedel (FWA) och hos av detta/dessa formade ytbehandlingsskikt |
CN102924972B (zh) * | 2012-11-16 | 2015-03-18 | 山西青山化工有限公司 | 一种高水溶性的二磺酸荧光增白剂组合物 |
ITMI20130365A1 (it) | 2013-03-11 | 2014-09-12 | 3V Sigma Spa | Composizioni di agenti sbiancanti fluorescenti |
CN104650684B (zh) * | 2013-11-15 | 2019-04-23 | 罗门哈斯公司 | 冻融稳定的漆制剂 |
CN105648760B (zh) * | 2016-02-26 | 2018-05-11 | 苏州三和开泰花线织造有限公司 | 一种耐酸耐碱性荧光增白剂及其制备方法 |
CN114181475A (zh) * | 2021-12-07 | 2022-03-15 | 江苏格罗瑞化学有限公司 | 一种用于pvc及植物纤维的稳定性荧光增白剂及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH596290A5 (es) * | 1975-01-22 | 1978-03-15 | Ciba Geigy Ag | |
GB1565202A (en) * | 1975-07-25 | 1980-04-16 | Hickson & Welch Ltd | Aqueous dispersions of optical brighteners |
CH647021A5 (de) * | 1981-09-22 | 1984-12-28 | Ciba Geigy Ag | Verfahren zur herstellung lagerstabiler aufhellerformulierungen. |
BR9000850A (pt) * | 1989-02-28 | 1991-02-05 | Ciba Geigy Ag | Formulacao aclaradora estavel a armazenagem,processo para sua preparacao e aplicacao |
CH682748A5 (de) * | 1991-11-07 | 1993-11-15 | Ciba Geigy Ag | Lagerstabile Formulierung von optischen Aufhellermischungen. |
CH686959A5 (de) * | 1992-12-22 | 1996-08-15 | Ciba Geigy Ag | Lagerstabile Formulierung von optischen Aufhellern. |
-
1997
- 1997-10-01 AT AT97810722T patent/ATE253616T1/de not_active IP Right Cessation
- 1997-10-01 ES ES97810722T patent/ES2208855T3/es not_active Expired - Lifetime
- 1997-10-01 PT PT97810722T patent/PT835906E/pt unknown
- 1997-10-01 DE DE59710955T patent/DE59710955D1/de not_active Expired - Lifetime
- 1997-10-01 EP EP97810722A patent/EP0835906B1/de not_active Expired - Lifetime
- 1997-10-07 US US08/946,091 patent/US5976410A/en not_active Expired - Fee Related
- 1997-10-08 ID IDP973394A patent/ID18530A/id unknown
- 1997-10-08 CA CA002217911A patent/CA2217911C/en not_active Expired - Fee Related
- 1997-10-09 KR KR1019970051683A patent/KR100523151B1/ko not_active IP Right Cessation
- 1997-10-09 ZA ZA9709051A patent/ZA979051B/xx unknown
- 1997-10-09 CN CN97120415A patent/CN1104473C/zh not_active Expired - Fee Related
- 1997-10-09 BR BR9704998A patent/BR9704998A/pt not_active IP Right Cessation
- 1997-10-09 JP JP27692197A patent/JP4309484B2/ja not_active Expired - Fee Related
- 1997-10-10 AU AU40957/97A patent/AU734192B2/en not_active Ceased
- 1997-10-10 MX MX9707803A patent/MX9707803A/es not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR9704998A (pt) | 1998-11-10 |
CN1104473C (zh) | 2003-04-02 |
MX9707803A (es) | 1998-04-30 |
PT835906E (pt) | 2004-03-31 |
KR100523151B1 (ko) | 2005-12-27 |
AU4095797A (en) | 1998-04-23 |
CA2217911A1 (en) | 1998-04-10 |
CA2217911C (en) | 2007-08-07 |
JPH1143621A (ja) | 1999-02-16 |
EP0835906A2 (de) | 1998-04-15 |
ES2208855T3 (es) | 2004-06-16 |
ATE253616T1 (de) | 2003-11-15 |
KR19980032666A (ko) | 1998-07-25 |
JP4309484B2 (ja) | 2009-08-05 |
AU734192B2 (en) | 2001-06-07 |
CN1180719A (zh) | 1998-05-06 |
DE59710955D1 (de) | 2003-12-11 |
ID18530A (id) | 1998-04-16 |
EP0835906A3 (de) | 2000-06-14 |
US5976410A (en) | 1999-11-02 |
EP0835906B1 (de) | 2003-11-05 |
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