GB596405A - Improvements in the washing of textiles and in detergents therefor - Google Patents

Improvements in the washing of textiles and in detergents therefor

Info

Publication number
GB596405A
GB596405A GB9133/45A GB913345A GB596405A GB 596405 A GB596405 A GB 596405A GB 9133/45 A GB9133/45 A GB 9133/45A GB 913345 A GB913345 A GB 913345A GB 596405 A GB596405 A GB 596405A
Authority
GB
United Kingdom
Prior art keywords
stilbene
per cent
disulphonic acid
amino
blue
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
GB9133/45A
Other languages
English (en)
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.)
Unilever PLC
Lever Brothers and Unilever Ltd
Original Assignee
Unilever PLC
Lever Brothers and Unilever Ltd
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 Unilever PLC, Lever Brothers and Unilever Ltd filed Critical Unilever PLC
Priority claimed from GB913445A external-priority patent/GB596324A/en
Publication of GB596405A publication Critical patent/GB596405A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/44—Perfumes; Colouring materials; Brightening agents ; Bleaching agents
    • C11D9/448—Brightening agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
GB9133/45A 1945-04-12 1945-04-12 Improvements in the washing of textiles and in detergents therefor Expired GB596405A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB913445A GB596324A (en) 1945-04-12 Improvements in the treatment of white textile materials

Publications (1)

Publication Number Publication Date
GB596405A true GB596405A (en) 1948-01-02

Family

ID=9866023

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9133/45A Expired GB596405A (en) 1945-04-12 1945-04-12 Improvements in the washing of textiles and in detergents therefor

Country Status (4)

Country Link
US (1) US2624710A (fi)
BE (1) BE464494A (fi)
FR (1) FR925640A (fi)
GB (1) GB596405A (fi)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668777A (en) * 1948-10-16 1954-02-09 Bayer Ag Whitening agents for organic materials
US2805999A (en) * 1949-10-18 1957-09-10 Ciba Ltd Detergent compositions containing derivatives of 4:4'-diaminostilbene-disulfonic acid
US2846397A (en) * 1949-10-14 1958-08-05 Ciba Ltd Water-soluble salts of derivatives of 4:4'-diaminostilbene-2:2'-disulfonic acid for enhancing the brightness of organic fibrous material
DE1617232A1 (de) * 1966-11-29 1971-02-18 Unilever Nv Wasch- oder Reinigungsmittel

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840557A (en) * 1958-06-24 Oo-nhj
US2838504A (en) * 1955-04-21 1958-06-10 Sterling Drug Inc Benzimidazolylstilbene whitening and brightening agents
US2878248A (en) * 1956-04-02 1959-03-17 Sterling Drug Inc Carboxy-esters of hydroxybenzimidazolyl-stilbenes
DE1008248B (de) * 1955-06-15 1957-05-16 Bayer Ag Aufhellungsmittel
US2911415A (en) * 1956-03-30 1959-11-03 Gen Aniline & Film Corp Optical whitener

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2089413A (en) * 1937-08-10 Production of novel effects on
DE731558C (de) * 1940-08-31 1943-02-11 Ig Farbenindustrie Ag Waschmittel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668777A (en) * 1948-10-16 1954-02-09 Bayer Ag Whitening agents for organic materials
US2846397A (en) * 1949-10-14 1958-08-05 Ciba Ltd Water-soluble salts of derivatives of 4:4'-diaminostilbene-2:2'-disulfonic acid for enhancing the brightness of organic fibrous material
US2805999A (en) * 1949-10-18 1957-09-10 Ciba Ltd Detergent compositions containing derivatives of 4:4'-diaminostilbene-disulfonic acid
DE1617232A1 (de) * 1966-11-29 1971-02-18 Unilever Nv Wasch- oder Reinigungsmittel

Also Published As

Publication number Publication date
US2624710A (en) 1953-01-06
FR925640A (fr) 1947-09-09
BE464494A (fi)

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