CH718763A4 - - Google Patents

Info

Publication number
CH718763A4
CH718763A4 CH718763A CH718763A CH718763A4 CH 718763 A4 CH718763 A4 CH 718763A4 CH 718763 A CH718763 A CH 718763A CH 718763 A CH718763 A CH 718763A CH 718763 A4 CH718763 A4 CH 718763A4
Authority
CH
Switzerland
Application number
CH718763A
Other versions
CH441213A (de
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 filed Critical
Priority to CH1616865A priority Critical patent/CH470410A/de
Publication of CH718763A4 publication Critical patent/CH718763A4/xx
Publication of CH441213A publication Critical patent/CH441213A/de

Links

Classifications

    • 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
    • C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
    • C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • 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
    • C07D263/60—Naphthoxazoles; Hydrogenated naphthoxazoles
    • 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
    • D06L4/614—Optical bleaching or brightening in aqueous solvents
    • D06L4/636—Optical bleaching or brightening in aqueous solvents with disperse brighteners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH718763A 1962-06-09 1963-06-07 Verwendung von Benzoxazolverbindungen als optische Aufhellungsmittel CH441213A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1616865A CH470410A (de) 1962-06-09 1963-06-07 Verfahren zur Herstellung von Benzoxazolderivaten und Verwendung derselben

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0037032 1962-06-09

Publications (2)

Publication Number Publication Date
CH718763A4 true CH718763A4 (en:Method) 1967-04-29
CH441213A CH441213A (de) 1968-01-15

Family

ID=7096710

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1616865A CH470410A (de) 1962-06-09 1963-06-07 Verfahren zur Herstellung von Benzoxazolderivaten und Verwendung derselben
CH718763A CH441213A (de) 1962-06-09 1963-06-07 Verwendung von Benzoxazolverbindungen als optische Aufhellungsmittel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1616865A CH470410A (de) 1962-06-09 1963-06-07 Verfahren zur Herstellung von Benzoxazolderivaten und Verwendung derselben

Country Status (6)

Country Link
US (2) US3530119A (en:Method)
BE (1) BE633434A (en:Method)
CH (2) CH470410A (en:Method)
DE (1) DE1419330A1 (en:Method)
DK (1) DK103507C (en:Method)
GB (2) GB1055184A (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1419330A1 (de) * 1962-06-09 1970-02-19 Hoechst Ag Optische Aufhellungsmittel
CH514616A (de) * 1968-10-07 1971-10-31 Ciba Geigy Ag Verfahren zur Herstellung von Arylenoxazolen
DE2349480A1 (de) * 1973-10-02 1975-04-10 Bayer Ag Optische aufhellungsmittel
US3873531A (en) * 1974-03-29 1975-03-25 Eastman Kodak Co 2{55 P-{8 2-(2-benzoxazolyl)vinyl{9 phenyl{56 oxazolo{8 5,4-b{9 pyridine fluorescent whitening agents
CA1075701A (en) * 1975-08-28 1980-04-15 Harold M. Pitt Production of n-substituted oxazolidines
TW470818B (en) * 2000-05-18 2002-01-01 Thk Co Ltd Spherical bearing and method for manufacturing the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842545A (en) * 1958-07-08 Process for the manufacture of
CA578303A (en) * 1959-06-23 Ackermann Franz Process for the optical brightening of polyacrylonitrile fibers
US3118883A (en) * 1964-01-21 Chi-chj
CH348967A (de) * 1956-12-21 1960-09-30 Geigy Ag J R Verfahren zur Herstellung von Benzimidazolen
DE1088456B (de) * 1959-02-03 1960-09-08 Glanzstoff Ag Verfahren zur Erzielung eines dauerhaften, licht- und wasch-bestaendigen Aufhellungseffektes bei Textilien aus Polyamid, das aus Caprolactam erzeugt wurde
GB967483A (en:Method) * 1961-09-12
DE1419330A1 (de) * 1962-06-09 1970-02-19 Hoechst Ag Optische Aufhellungsmittel
US3158610A (en) * 1964-01-03 1964-11-24 American Cyanamid Co 2-styrylbenzoxazole brighteners

Also Published As

Publication number Publication date
DK103507C (da) 1966-01-17
GB1055183A (en) 1967-01-18
CH470410A (de) 1969-03-31
BE633434A (fr) 1963-12-10
US3427307A (en) 1969-02-11
DE1419330A1 (de) 1970-02-19
US3530119A (en) 1970-09-22
CH441213A (de) 1968-01-15
GB1055184A (en) 1967-01-18

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