AT262923B - Optische Aufhellmittel für organische Materialien - Google Patents

Optische Aufhellmittel für organische Materialien

Info

Publication number
AT262923B
AT262923B AT797365A AT797365A AT262923B AT 262923 B AT262923 B AT 262923B AT 797365 A AT797365 A AT 797365A AT 797365 A AT797365 A AT 797365A AT 262923 B AT262923 B AT 262923B
Authority
AT
Austria
Prior art keywords
organic materials
optical brighteners
brighteners
optical
organic
Prior art date
Application number
AT797365A
Other languages
English (en)
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Application granted granted Critical
Publication of AT262923B publication Critical patent/AT262923B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/18—Benzimidazoles; Hydrogenated benzimidazoles with aryl radicals directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/20—Two benzimidazolyl-2 radicals linked together directly or via a hydrocarbon or substituted hydrocarbon radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/62—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/62—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings
    • C07D263/64—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings linked in positions 2 and 2' by chains containing six-membered aromatic rings or ring systems containing such rings
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polyamides (AREA)
AT797365A 1964-09-01 1965-08-31 Optische Aufhellmittel für organische Materialien AT262923B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1140364A CH420045A (de) 1964-09-01 1964-09-01 Verwendung von neuen Poly-azolen als optische Aufhellmittel für textile organische Materialien
CH1140064A CH420044A (de) 1964-09-01 1964-09-01 Verwendung von neuen Azol-Derivaten als optische Aufheller für textile organische Materialien

Publications (1)

Publication Number Publication Date
AT262923B true AT262923B (de) 1968-07-10

Family

ID=25708265

Family Applications (1)

Application Number Title Priority Date Filing Date
AT797365A AT262923B (de) 1964-09-01 1965-08-31 Optische Aufhellmittel für organische Materialien

Country Status (7)

Country Link
US (1) US3449330A (de)
AT (1) AT262923B (de)
BE (2) BE668946A (de)
CH (2) CH420044A (de)
DE (1) DE1294923B (de)
GB (1) GB1121327A (de)
NL (1) NL6511361A (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959306A (en) * 1970-09-09 1976-05-25 Bayer Aktiengesellschaft Azolindolines and azolindoline dyestuffs
CH623704GA3 (en) * 1976-11-08 1981-06-30 Process for the preparation of 1,2,4-oxadiazole derivatives and their use as optical brighteners
US4410330A (en) * 1977-08-19 1983-10-18 Sandoz, Ltd. Method of producing multi-colored dyeings
US5807874A (en) * 1995-05-17 1998-09-15 Rutgers, The State University Of New Jersey Trisbenzimidazoles useful as topoisomerase I inhibitors
US5767142A (en) * 1996-03-20 1998-06-16 Rutgers, The State University Of New Jersey Trisbenzimidazoles useful as topoisomerase I inhibitors
US5981541A (en) * 1996-09-23 1999-11-09 Rutgers, The State University Of New Jersey Substituted heterocycles as anti-tumor agents
US6140328A (en) * 1997-12-12 2000-10-31 Rutgers, The State University Of New Jersey Heterocyclic cytotoxic agents
IL136911A0 (en) * 1997-12-31 2001-06-14 Univ Rutgers Heterocyclic topoisomerase poisons
US6063801A (en) 1998-02-12 2000-05-16 Rutgers, The State University Of New Jersey Heterocyclic topoisomerase poisons
US6740650B2 (en) 1999-10-29 2004-05-25 Rutgers, The State University Of New Jersey Heterocyclic cytotoxic agents
WO2003041653A2 (en) * 2001-11-14 2003-05-22 Rutgers, The State University Cytotoxic agents
CA2467774C (en) * 2001-11-14 2011-09-20 Rutgers, The State University Solubilized topoisomerase poisons
DE60225943T2 (de) * 2001-11-14 2009-01-29 Rutgers, The State University Topoisomerase-giftmittel
JP4789414B2 (ja) * 2001-11-14 2011-10-12 ラトガーズ，ザ ステイト ユニバーシティ 可溶化トポイソメラーゼ毒性剤
US6992088B2 (en) * 2002-08-09 2006-01-31 Rutgers, The State University Of New Jersey Nitro and amino substituted heterocycles as topoisomerase I targeting agents
AU2003268075A1 (en) * 2002-08-09 2004-02-25 Edmond J. Lavoie Nitro and amino substituted dibenzonaphthyridines as topoisomerase agents
AU2003265406A1 (en) * 2002-08-09 2004-02-25 Edmond J. Lavoie Nitro and amino substituted topoisomerase agents
JP4774212B2 (ja) * 2002-11-12 2011-09-14 ラトガーズ、ザ・ステイト・ユニバーシテイ・オブ・ニユー・ジヤージー トポイソメラーゼ−ターゲッティング剤
WO2010102219A1 (en) 2009-03-06 2010-09-10 Rutgers, The State University Of New Jersey Methylenedioxybenzo [i] phenanthridine derivatives used to treat cancer
WO2010127363A1 (en) 2009-05-01 2010-11-04 Rutgers, The State University Of New Jersey Toposiomerase inhibitors
WO2017176648A1 (en) 2016-04-04 2017-10-12 Rutgers, The State University Of New Jersey Topoisomerase poisons
CN111825696B (zh) * 2019-04-18 2021-10-29 中国科学院化学研究所 一种苯并噁唑离子化合物及包含该化合物的pbo纤维乳液上浆剂及其制备方法
CN116082266B (zh) * 2021-11-03 2025-02-28 广州华睿光电材料有限公司 有机化合物、混合物、组合物、光取出层材料及有机电子器件

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704286A (en) * 1954-05-07 1955-03-15 Du Pont Fluorescent whitening agents
BE548706A (de) * 1955-06-17
CH483276A (de) * 1959-09-23 1969-12-31 Ciba Geigy Verwendung von 2-Phenyl-benzazolen als Schutzmittel vor ultravioletter Strahlung ausserhalb der Textilindustrie
NL265443A (de) * 1960-06-02

Also Published As

Publication number Publication date
US3449330A (en) 1969-06-10
CH420044A (de) 1967-03-15
CH1140064A4 (de) 1966-05-14
BE668946A (de) 1966-02-28
BE668981A (de) 1966-02-28
CH420045A (de) 1967-03-15
NL6511361A (de) 1966-03-02
GB1121327A (en) 1968-07-24
CH1140364A4 (de) 1966-05-14
DE1294923B (de) 1969-05-14

Similar Documents

Publication Publication Date Title
AT262923B (de) Optische Aufhellmittel für organische Materialien
AT291915B (de) Optische Aufhellmittel für organische Materialien
CH700070A4 (de) Verwendung von Bis-stilbenverbindungen als optische Aufhellmittel für textile organische Materialien
AT294751B (de) Optische Aufhellungsmittel
AT268205B (de) Neue Stabilisierungsmittel für organische Materialien
CH425709A (de) Verwendung von neuen 6-Phenylbenzazolylverbindungen als optische Aufhellmittel für textile organische Materialien
DE6609969U (de) Optische pruefvorrichtung
AT260166B (de) Optisches Aufhellmittel für organische Materialien
AT267460B (de) Optische Aufhellmittel für organische Materialien
CH430640A (de) Verwendung von neuen Azolverbindungen als optische Aufhellmittel für textile organische Materialien
FR1449163A (fr) Azurants optiques
AT268867B (de) Optische Aufheller für Papier
AT305946B (de) Optische Aufhellmittel für organische Materialien
CH449991A (de) Umschaltvorrichtung für Verbund-Zähler
AT254550B (de) Beleuchtungsanordnung für Mikroskope
AT268206B (de) Neue Stabilisierungsmittel für organische Materialien
AT242088B (de) Optische Aufhellungsmittel
AT256405B (de) Haltemittel für Bauteile
AT256500B (de) Halterung für Linsen
AT269794B (de) Optische Aufhellmittel für organische Materialien
FR1431233A (fr) Azurants optiques
AT302955B (de) Optische Aufhellmittel für organische Materialien
CH413773A (de) Verwendung von Oxazolderivaten als optische Aufhellmittel für nichttextile organische Materialien
AT275913B (de) Fassung für zentrierte optische Elemente
CH479061A (de) Spaltanordnung für optische Geräte