EP0765964A3 - Formulations liquides stables contenant des azurantes optiques - Google Patents

Formulations liquides stables contenant des azurantes optiques Download PDF

Info

Publication number
EP0765964A3
EP0765964A3 EP96113235A EP96113235A EP0765964A3 EP 0765964 A3 EP0765964 A3 EP 0765964A3 EP 96113235 A EP96113235 A EP 96113235A EP 96113235 A EP96113235 A EP 96113235A EP 0765964 A3 EP0765964 A3 EP 0765964A3
Authority
EP
European Patent Office
Prior art keywords
stable liquid
formulations containing
liquid formulations
optical brighteners
storage stable
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP96113235A
Other languages
German (de)
English (en)
Other versions
EP0765964A2 (fr
Inventor
Thomas Dr. Martini
Petra Dr. Rothe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clariant Produkte Deutschland GmbH
Original Assignee
Hoechst AG
Clariant GmbH
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 Hoechst AG, Clariant GmbH filed Critical Hoechst AG
Publication of EP0765964A2 publication Critical patent/EP0765964A2/fr
Publication of EP0765964A3 publication Critical patent/EP0765964A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening
    • D06L4/607—Optical bleaching or brightening in organic solvents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/927—Polyacrylonitrile fiber

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
EP96113235A 1995-08-25 1996-08-19 Formulations liquides stables contenant des azurantes optiques Withdrawn EP0765964A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19531265 1995-08-25
DE19531265A DE19531265A1 (de) 1995-08-25 1995-08-25 Lagerstabile flüssige Aufhellerformulierungen

Publications (2)

Publication Number Publication Date
EP0765964A2 EP0765964A2 (fr) 1997-04-02
EP0765964A3 true EP0765964A3 (fr) 1998-03-25

Family

ID=7770346

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96113235A Withdrawn EP0765964A3 (fr) 1995-08-25 1996-08-19 Formulations liquides stables contenant des azurantes optiques

Country Status (10)

Country Link
US (1) US5904739A (fr)
EP (1) EP0765964A3 (fr)
JP (1) JPH09118835A (fr)
KR (1) KR970011155A (fr)
CN (1) CN1149091A (fr)
CA (1) CA2184032A1 (fr)
DE (1) DE19531265A1 (fr)
MX (1) MX9603631A (fr)
TR (1) TR199600680A2 (fr)
TW (1) TW345602B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2158793C1 (ru) * 1999-08-16 2000-11-10 Санкт-Петербургский государственный университет технологии и дизайна Композиция для крашения материалов на основе ароматических гетероциклических волокон
CN1087754C (zh) * 1999-12-03 2002-07-17 杭州华洋化工有限公司 一种粉状荧光增白剂组合物
CN1119440C (zh) * 2000-12-27 2003-08-27 天津南开戈德集团有限公司 一种紫外荧光纤维的制造方法
DE10208773A1 (de) * 2002-02-28 2003-09-04 Clariant Gmbh Wässrige Flüssigformulierungen von Pyrazolin-Aufhellern
EP1752453A1 (fr) * 2005-08-04 2007-02-14 Clariant International Ltd. Solutions stable au stockage des azurants optiques
WO2009074548A2 (fr) * 2007-12-12 2009-06-18 Clariant International Ltd Solutions d'azurants optiques stables au stockage
CN107245873A (zh) * 2016-07-04 2017-10-13 如皋长江科技产业有限公司 一种增白型的化纤助剂

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1594858A1 (de) * 1965-09-03 1972-03-09 Ciba Geigy Ag Verfahren zum kontinuierlichen optischen Aufhellen von Fasermaterial aus unvollstaendig acylierter Cellulose
US4001138A (en) * 1973-12-19 1977-01-04 Ciba-Geigy Corporation Stable solutions of fluorescent brighteners
US4031273A (en) * 1974-09-03 1977-06-21 Ciba-Geigy Corporation Continuous process for optical brightening
EP0044061A1 (fr) * 1980-07-16 1982-01-20 Hoechst Aktiengesellschaft Procédé de teinture à l'état de gel d'articles fibreux filés à partir de solutions de polymères d'acrylonitrile dissous dans des solvants organiques
US4559150A (en) * 1982-08-11 1985-12-17 Ciba Geigy Corporation Stable composition for treating textile substrates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725365A (en) * 1980-07-22 1982-02-10 Showa Kagaku Kogyo Kk Dyestuff salt-containing fluorescent brightener composition
US4508900A (en) * 1980-11-03 1985-04-02 Hoechst Aktiengesellschaft Cationic compounds of the naphthalimide series, process for their preparation and their use
EP0234176B2 (fr) * 1985-12-04 1996-05-22 Ciba-Geigy Ag Composés de pyrazoline
EP0396503B1 (fr) * 1989-05-02 1995-10-18 Ciba-Geigy Ag Formulations aqueuses stables au stockage contenant des azurants optiques

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1594858A1 (de) * 1965-09-03 1972-03-09 Ciba Geigy Ag Verfahren zum kontinuierlichen optischen Aufhellen von Fasermaterial aus unvollstaendig acylierter Cellulose
US4001138A (en) * 1973-12-19 1977-01-04 Ciba-Geigy Corporation Stable solutions of fluorescent brighteners
US4031273A (en) * 1974-09-03 1977-06-21 Ciba-Geigy Corporation Continuous process for optical brightening
EP0044061A1 (fr) * 1980-07-16 1982-01-20 Hoechst Aktiengesellschaft Procédé de teinture à l'état de gel d'articles fibreux filés à partir de solutions de polymères d'acrylonitrile dissous dans des solvants organiques
US4559150A (en) * 1982-08-11 1985-12-17 Ciba Geigy Corporation Stable composition for treating textile substrates

Also Published As

Publication number Publication date
JPH09118835A (ja) 1997-05-06
EP0765964A2 (fr) 1997-04-02
CN1149091A (zh) 1997-05-07
DE19531265A1 (de) 1997-02-27
KR970011155A (ko) 1997-03-27
TW345602B (en) 1998-11-21
US5904739A (en) 1999-05-18
CA2184032A1 (fr) 1997-02-26
TR199600680A2 (tr) 1997-03-21
MX9603631A (es) 1997-05-31

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