ZA811513B - Mixtures of optical brighteners - Google Patents

Mixtures of optical brighteners

Info

Publication number
ZA811513B
ZA811513B ZA00811513A ZA811513A ZA811513B ZA 811513 B ZA811513 B ZA 811513B ZA 00811513 A ZA00811513 A ZA 00811513A ZA 811513 A ZA811513 A ZA 811513A ZA 811513 B ZA811513 B ZA 811513B
Authority
ZA
South Africa
Prior art keywords
mixtures
optical brighteners
image
formula
weight
Prior art date
Application number
ZA00811513A
Other languages
English (en)
Inventor
G Rosch
T Martini
Original Assignee
Hoechst 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.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of ZA811513B publication Critical patent/ZA811513B/xx

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
    • D06L4/65—Optical bleaching or brightening with mixtures of optical brighteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Coloring (AREA)
ZA00811513A 1980-03-07 1981-03-06 Mixtures of optical brighteners ZA811513B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803008812 DE3008812A1 (de) 1980-03-07 1980-03-07 Mischungen von optischen aufhellern

Publications (1)

Publication Number Publication Date
ZA811513B true ZA811513B (en) 1982-03-31

Family

ID=6096567

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00811513A ZA811513B (en) 1980-03-07 1981-03-06 Mixtures of optical brighteners

Country Status (10)

Country Link
US (1) US4400294A (ja)
EP (1) EP0035694B1 (ja)
JP (1) JPS56141360A (ja)
AT (1) ATE4554T1 (ja)
AU (1) AU540524B2 (ja)
BR (1) BR8101322A (ja)
CA (1) CA1154910A (ja)
DE (2) DE3008812A1 (ja)
PH (1) PH19044A (ja)
ZA (1) ZA811513B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027479A1 (de) * 1980-07-19 1982-03-04 Hoechst Ag, 6000 Frankfurt Mischungen von optischen aufhellern und deren verwendung
US4830763A (en) * 1987-02-26 1989-05-16 Ciba-Geigy Corporation Process for increasing the degree of whiteness of polyester-containing textile material
ES2053807T3 (es) * 1987-11-27 1994-08-01 Ciba Geigy Ag Dispersion blanqueadora acuosa y procedimiento para su preparacion.
DK64690D0 (da) * 1990-03-12 1990-03-12 Ntp Elektronik A S Omkoblingssystem
WO1992012144A1 (fr) * 1990-12-28 1992-07-23 Teijin Limited Compose cyclique condense de benzoxa, son procede de production, et composition pharmaceutique le contenant
DE19732109A1 (de) * 1997-07-25 1999-01-28 Clariant Gmbh Mischungen von optischen Aufhellern
CN108291160A (zh) 2015-11-30 2018-07-17 沙特基础工业全球技术有限公司 用于增强汽油辛烷值促进剂的方法、汽油促进剂及汽油

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1955310A1 (de) * 1969-11-04 1971-05-13 Hoechst Ag Verwendung von waessrigen Dispersionen von Mischungen aus Benzoxazol- und Phenyloxazolderivaten zum optischen Aufhellen
US4105399A (en) * 1973-09-05 1978-08-08 Ciba-Geigy Corporation Optically brightening with a synergistic mixture
CH598309A5 (ja) * 1974-08-14 1978-04-28 Ciba Geigy Ag
JPS5140090A (ja) * 1974-09-30 1976-04-03 Toyoda Chuo Kenkyusho Kk Choonpahatsuseisochi
CH623705GA3 (en) * 1976-03-09 1981-06-30 Process for the preparation of stilbene compounds and their use as optical brighteners
ES456483A0 (es) * 1976-03-09 1978-02-16 Hoechst Ag Procedimiento para la preparacion de compuestos de estilbeno.
DE2721084C3 (de) * 1977-05-11 1981-02-26 Hoechst Ag, 6000 Frankfurt Mischungen von optischen Aufhellern
LU78483A1 (de) * 1977-11-10 1979-06-13 Ciba Geigy Ag Verfahren zur herstellung von benzoxazolyl-phenylstilbenen

Also Published As

Publication number Publication date
AU540524B2 (en) 1984-11-22
EP0035694B1 (de) 1983-08-31
PH19044A (en) 1985-12-11
EP0035694A1 (de) 1981-09-16
JPS56141360A (en) 1981-11-05
DE3160803D1 (en) 1983-10-06
CA1154910A (en) 1983-10-11
BR8101322A (pt) 1981-09-08
DE3008812A1 (de) 1981-09-24
AU6814281A (en) 1981-09-10
JPH0153303B2 (ja) 1989-11-13
US4400294A (en) 1983-08-23
ATE4554T1 (de) 1983-09-15

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