CA1033515A - Optically brightening with a synergistic mixture - Google Patents

Optically brightening with a synergistic mixture

Info

Publication number
CA1033515A
CA1033515A CA208,290A CA208290A CA1033515A CA 1033515 A CA1033515 A CA 1033515A CA 208290 A CA208290 A CA 208290A CA 1033515 A CA1033515 A CA 1033515A
Authority
CA
Canada
Prior art keywords
synergistic mixture
optically brightening
brightening
optically
synergistic
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.)
Expired
Application number
CA208,290A
Other languages
English (en)
French (fr)
Other versions
CA208290S (en
Inventor
Christian Luthi
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of CA1033515A publication Critical patent/CA1033515A/en
Expired 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
    • D06L4/65—Optical bleaching or brightening with mixtures of optical brighteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
CA208,290A 1973-09-05 1974-09-03 Optically brightening with a synergistic mixture Expired CA1033515A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1273673A CH577062B5 (ko) 1973-09-05 1973-09-05

Publications (1)

Publication Number Publication Date
CA1033515A true CA1033515A (en) 1978-06-27

Family

ID=4385925

Family Applications (1)

Application Number Title Priority Date Filing Date
CA208,290A Expired CA1033515A (en) 1973-09-05 1974-09-03 Optically brightening with a synergistic mixture

Country Status (10)

Country Link
US (1) US4008166A (ko)
JP (1) JPS5761058B2 (ko)
BE (1) BE819516A (ko)
CA (1) CA1033515A (ko)
CH (2) CH577062B5 (ko)
DE (1) DE2441102A1 (ko)
FR (1) FR2270363B1 (ko)
GB (1) GB1471179A (ko)
IT (1) IT1021623B (ko)
NL (1) NL7411413A (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242335B1 (de) * 1986-04-18 1991-05-08 Ciba-Geigy Ag Mischungen von optischen Aufhellern
ES2158878T3 (es) * 1994-06-10 2001-09-16 Procter & Gamble Emulsiones acuosas con abrillantadores.
MXPA05005771A (es) * 2002-12-10 2005-08-16 Ciba Sc Holding Ag Mezclas de agentes blanqueadores fluorescentes.
CN113736579A (zh) * 2021-09-29 2021-12-03 浙江宏达化学制品有限公司 一种低盐份的荧光增白剂组合物及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649623A (en) * 1955-06-17 1972-03-14 Intracolor Corp Alpha:beta-di-(5-methyl-benzoxazolyl-(2))-ethylene optical brightening agent
NL277287A (ko) * 1958-09-02
NL126593C (ko) * 1961-01-19
CH406631A (de) * 1964-01-17 1966-01-31 Ciba Geigy Verwendung von neuen 2,5-Dibenzoxazolyl-thiophen-Verbindungen als optische Aufhellmittel für nicht-textile Materialien
US3449257A (en) * 1966-11-03 1969-06-10 Eastman Kodak Co Brightener compositions
US3485761A (en) * 1967-02-15 1969-12-23 Procter & Gamble Production of detergent compositions containing finely dispersed optical brighteners

Also Published As

Publication number Publication date
CH577062B5 (ko) 1976-06-30
GB1471179A (en) 1977-04-21
JPS5053677A (ko) 1975-05-12
DE2441102A1 (de) 1975-03-06
IT1021623B (it) 1978-02-20
BE819516A (fr) 1975-03-04
JPS5761058B2 (ko) 1982-12-22
US4008166A (en) 1977-02-15
FR2270363B1 (ko) 1978-12-29
CH1273673A4 (ko) 1976-01-30
NL7411413A (nl) 1975-03-07
FR2270363A1 (ko) 1975-12-05

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