PT75246B - Process for the preparation of cleaning compositions containing nitril-triacetic acid - Google Patents

Process for the preparation of cleaning compositions containing nitril-triacetic acid

Info

Publication number
PT75246B
PT75246B PT75246A PT7524682A PT75246B PT 75246 B PT75246 B PT 75246B PT 75246 A PT75246 A PT 75246A PT 7524682 A PT7524682 A PT 7524682A PT 75246 B PT75246 B PT 75246B
Authority
PT
Portugal
Prior art keywords
weight
nitril
preparation
compositions containing
cleaning compositions
Prior art date
Application number
PT75246A
Other languages
Portuguese (pt)
Other versions
PT75246A (en
Original Assignee
Unilever Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10523251&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT75246(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of PT75246A publication Critical patent/PT75246A/en
Publication of PT75246B publication Critical patent/PT75246B/en

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
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Dental Preparations (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Cleaning Or Drying Semiconductors (AREA)

Abstract

A low phosphate, alumino-silicate built cleaning composition having improved bleach performance is described comprising a) 15-50% by weight of a water-insoluble alumino-silicate cation exchange material; b) 3-30% by weight of a peroxide bleach; c) 0.5-15% by weight of an activator for said peroxide bleach; and d) 1-15% by weight of a nitrilotriacetic acid compound, wherein the percentage quantities of (a) + 2(d) is between 30 and 55.
PT75246A 1981-07-15 1982-07-14 Process for the preparation of cleaning compositions containing nitril-triacetic acid PT75246B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8121755 1981-07-15

Publications (2)

Publication Number Publication Date
PT75246A PT75246A (en) 1982-08-01
PT75246B true PT75246B (en) 1985-12-03

Family

ID=10523251

Family Applications (1)

Application Number Title Priority Date Filing Date
PT75246A PT75246B (en) 1981-07-15 1982-07-14 Process for the preparation of cleaning compositions containing nitril-triacetic acid

Country Status (14)

Country Link
EP (1) EP0070079B1 (en)
JP (1) JPS5823894A (en)
AT (1) ATE42335T1 (en)
AU (1) AU547825B2 (en)
BR (1) BR8204090A (en)
CA (1) CA1191067A (en)
DE (1) DE3279624D1 (en)
DK (1) DK315082A (en)
FI (1) FI822428L (en)
GR (1) GR76168B (en)
NO (1) NO156755C (en)
NZ (1) NZ201210A (en)
PT (1) PT75246B (en)
ZA (1) ZA825007B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539131B1 (en) * 1982-06-25 1990-09-04 Lever Brothers Ltd Solid detergent composition containing sodium perborate monohydrate having specified surface area
US4488980A (en) * 1982-12-17 1984-12-18 Lever Brothers Company Detergent compositions
US4478733A (en) * 1982-12-17 1984-10-23 Lever Brothers Company Detergent compositions
US4525292A (en) * 1983-03-07 1985-06-25 Cushman Mark E Bleaching detergent compositions comprising sulfosuccinate bleach promoters
ZA841401B (en) * 1983-03-15 1985-10-30 Colgate Palmolive Co Bleaching and laundering composition free of water-soluble silicates
ZA841402B (en) * 1983-03-15 1985-10-30 Colgate Palmolive Co Bleaching and laundering composition free of water-soluble silicates
DE3401861A1 (en) * 1983-09-06 1985-03-21 Degussa Ag, 6000 Frankfurt AQUEOUS, STABLE SUSPENSION OF WATER-INSOLUBLE SILICATES ENABLED TO CALCIUMIONS, THEIR USE FOR THE PRODUCTION OF PHOSPHATE SUBSTITUTES FOR WASHING AND CLEANING AGENTS AND PHOSPHATE SUBSTITUTES
GB8334017D0 (en) * 1983-12-21 1984-02-01 Unilever Plc Detergent composition
ZA851897B (en) * 1984-04-02 1986-10-29 Colgate Palmolive Co Non-caking bleaching detergent composition containing a lower hydrate of sodium perborate
US4536183A (en) * 1984-04-09 1985-08-20 Lever Brothers Company Manganese bleach activators
JPH0631415B2 (en) * 1984-04-17 1994-04-27 ライオン株式会社 Cleaning composition
GB8427855D0 (en) * 1984-11-03 1984-12-12 Procter & Gamble Ltd Detergent compositions
US4623357A (en) * 1985-04-02 1986-11-18 Lever Brothers Company Bleach compositions
US4601845A (en) * 1985-04-02 1986-07-22 Lever Brothers Company Bleaching compositions containing mixed metal cations adsorbed onto aluminosilicate support materials
US4655782A (en) * 1985-12-06 1987-04-07 Lever Brothers Company Bleach composition of detergent base powder and agglomerated manganese-alluminosilicate catalyst having phosphate salt distributed therebetween
US4711748A (en) * 1985-12-06 1987-12-08 Lever Brothers Company Preparation of bleach catalyst aggregates of manganese cation impregnated aluminosilicates by high velocity granulation
GB8607387D0 (en) * 1986-03-25 1986-04-30 Unilever Plc Activator compositions
DE3737071A1 (en) * 1987-10-31 1989-05-11 Henkel Kgaa USE OF AMINETHERS AS A WETTING AGENT FOR TEXTILES
GB8728232D0 (en) * 1987-12-02 1988-01-06 Unilever Plc Phosphate-free detergent bleach composition
GB8728386D0 (en) * 1987-12-04 1988-01-13 Unilever Plc Phosphate-free detergent bleach compositions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120809A (en) * 1973-07-24 1978-10-17 Colgate-Palmolive Company Washing and bleaching with composition containing bleach activator and a nitrilotricarboxylic acid compound
ZA767283B (en) * 1975-12-15 1978-07-26 Colgate Palmolive Co Bleaching compositions
ZA767170B (en) * 1975-12-15 1978-07-26 Colgate Palmolive Co Detergent composition and method for use
US4064062A (en) * 1975-12-15 1977-12-20 Colgate-Palmolive Stabilized activated percompound bleaching compositions and methods for manufacture thereof
JPS608040B2 (en) * 1977-11-25 1985-02-28 花王株式会社 Bleach composition that does not change color or pattern or cause fading

Also Published As

Publication number Publication date
ATE42335T1 (en) 1989-05-15
GR76168B (en) 1984-08-03
BR8204090A (en) 1983-12-20
NO156755B (en) 1987-08-10
JPS5823894A (en) 1983-02-12
CA1191067A (en) 1985-07-30
FI822428L (en) 1983-01-16
NO156755C (en) 1987-11-25
NZ201210A (en) 1985-08-16
ZA825007B (en) 1984-02-29
EP0070079A2 (en) 1983-01-19
EP0070079B1 (en) 1989-04-19
PT75246A (en) 1982-08-01
NO822431L (en) 1983-01-17
DE3279624D1 (en) 1989-05-24
AU547825B2 (en) 1985-11-07
DK315082A (en) 1983-01-16
FI822428A0 (en) 1982-07-08
AU8598182A (en) 1983-01-20
EP0070079A3 (en) 1986-02-05

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