ES473794A1 - Un procedimiento para preparar una nueva composicion de blanqueo de peroxigeno - Google Patents

Un procedimiento para preparar una nueva composicion de blanqueo de peroxigeno

Info

Publication number
ES473794A1
ES473794A1 ES473794A ES473794A ES473794A1 ES 473794 A1 ES473794 A1 ES 473794A1 ES 473794 A ES473794 A ES 473794A ES 473794 A ES473794 A ES 473794A ES 473794 A1 ES473794 A1 ES 473794A1
Authority
ES
Spain
Prior art keywords
organophosphorus
azides
peroxygen
fabrics
peroxygen activators
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
ES473794A
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of ES473794A1 publication Critical patent/ES473794A1/es
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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/393—Phosphorus, boron- or silicium-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)

Abstract

Un procedimiento para preparar una nueva composición de blanqueo de peroxígeno que contiene una cantidad eficaz de una azida de organofósforo en calidad de activador de peroxígeno, siento útil dicha composición para la limpieza o el lavado a baja temperatura de tejidos manchados y/o ensuciados cuando se tratan con una solución acuosa de dicha composición que tiene pH comprendido entre 6 y 12, caracterizado por las etapas siguientes: A) preparar la azida de organofósforo que tiene las fórmulas siguientes: RR1P(O)N3 y ROR1OP(O)N3.
ES473794A 1977-10-03 1978-09-29 Un procedimiento para preparar una nueva composicion de blanqueo de peroxigeno Expired ES473794A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/838,901 US4124356A (en) 1977-10-03 1977-10-03 Organophosphorus azides as peroxygen activators

Publications (1)

Publication Number Publication Date
ES473794A1 true ES473794A1 (es) 1979-10-16

Family

ID=25278345

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473794A Expired ES473794A1 (es) 1977-10-03 1978-09-29 Un procedimiento para preparar una nueva composicion de blanqueo de peroxigeno

Country Status (11)

Country Link
US (1) US4124356A (es)
JP (1) JPS5459471A (es)
BE (1) BE870942A (es)
CA (1) CA1111612A (es)
DE (1) DE2843126A1 (es)
ES (1) ES473794A1 (es)
FR (1) FR2404701A1 (es)
GB (1) GB2005744A (es)
IT (1) IT1159913B (es)
MX (1) MX149545A (es)
NL (1) NL7809977A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164394A (en) * 1978-10-10 1979-08-14 Fmc Corporation Peroxygen bleaching and compositions therefor
US4212757A (en) * 1978-12-22 1980-07-15 Fmc Corporation Peroxygen bleaching and compositions therefor
US4933103A (en) * 1987-03-23 1990-06-12 Kao Corporation Bleaching composition
GB9003741D0 (en) * 1990-02-19 1990-04-18 Unilever Plc Bleach activation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982892A (en) * 1974-07-12 1976-09-28 Colgate-Palmolive Company Activated peroxy bleach composition
US4025453A (en) * 1976-02-09 1977-05-24 Shell Oil Company Activated bleaching process and compositions therefor

Also Published As

Publication number Publication date
NL7809977A (nl) 1979-04-05
IT7828287A0 (it) 1978-09-29
BE870942A (fr) 1979-04-02
CA1111612A (en) 1981-11-03
MX149545A (es) 1983-11-23
DE2843126A1 (de) 1979-04-12
IT1159913B (it) 1987-03-04
GB2005744A (en) 1979-04-25
US4124356A (en) 1978-11-07
FR2404701A1 (fr) 1979-04-27
JPS5459471A (en) 1979-05-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601