ATE129743T1 - LAUNDRY DETERGENT. - Google Patents

LAUNDRY DETERGENT.

Info

Publication number
ATE129743T1
ATE129743T1 AT92905355T AT92905355T ATE129743T1 AT E129743 T1 ATE129743 T1 AT E129743T1 AT 92905355 T AT92905355 T AT 92905355T AT 92905355 T AT92905355 T AT 92905355T AT E129743 T1 ATE129743 T1 AT E129743T1
Authority
AT
Austria
Prior art keywords
detergents
free
phosphonates
polymeric polycarboxylates
contain
Prior art date
Application number
AT92905355T
Other languages
German (de)
Inventor
Horst Upadek
Joerg Poethkow
Rainer Salz
Hans-Juergen Riebe
Wolfgang Seiter
Original Assignee
Henkel Kgaa
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=6426447&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE129743(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel Kgaa filed Critical Henkel Kgaa
Application granted granted Critical
Publication of ATE129743T1 publication Critical patent/ATE129743T1/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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
    • 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
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O
    • 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
    • C11D3/3942—Inorganic per-compounds
    • 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
    • C11D3/3945—Organic per-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)
  • Crystallography & Structural Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

Detergents which contain 30 to 65 wt. % of a fine-particle, hydrated zeolite with a mean particle size of 1 to 5 $g(m)m and 1 to 15 wt. % of a solid alkali silicate with a molar composition M2?O:SiO2? of 1:2.0 to 1:3.0 and are free from water-soluble organic complex builders from the group of the substituted phosphonates, free from polymeric polycarboxylates and substantially free from alkali carbonates can be used as substitutes for ordinary commercial detergents which contain large amounts of phosphonates, polymeric polycarboxylates and/or alkali carbonates, without any loss of detergency. The proportion of organic synthetic compounds in detergents can thus be reduced.
AT92905355T 1991-03-05 1992-02-25 LAUNDRY DETERGENT. ATE129743T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4106880A DE4106880A1 (en) 1991-03-05 1991-03-05 LAUNDRY DETERGENT

Publications (1)

Publication Number Publication Date
ATE129743T1 true ATE129743T1 (en) 1995-11-15

Family

ID=6426447

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92905355T ATE129743T1 (en) 1991-03-05 1992-02-25 LAUNDRY DETERGENT.

Country Status (6)

Country Link
EP (1) EP0574436B1 (en)
JP (1) JPH06505045A (en)
AT (1) ATE129743T1 (en)
DE (2) DE4106880A1 (en)
ES (1) ES2079858T3 (en)
WO (1) WO1992015663A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9021761D0 (en) * 1990-10-06 1990-11-21 Procter & Gamble Detergent compositions
DE4134914A1 (en) * 1991-10-23 1993-04-29 Henkel Kgaa DETERGENT AND CLEANING AGENT WITH SELECTED BUILDER SYSTEMS
DE4304474A1 (en) * 1993-02-15 1994-08-18 Henkel Kgaa Detergent additive containing surfactants and builders
ES2373300B1 (en) 2011-12-14 2012-12-20 Soro Internacional, S.A. DETERGENT FOR DISHWASHERS.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA767170B (en) * 1975-12-15 1978-07-26 Colgate Palmolive Co Detergent composition and method for use
US4129511A (en) * 1976-09-24 1978-12-12 The Lion Fat & Oil Co., Ltd. Method of spray drying detergents containing aluminosilicates
DE2965075D1 (en) * 1978-10-12 1983-04-28 Henkel Kgaa Phosphate-free washing agent and process for its production
DE3261026D1 (en) * 1981-03-20 1984-11-29 Unilever Plc Process for the manufacture of detergent compositions containing sodium aluminosilicate
GB8334017D0 (en) * 1983-12-21 1984-02-01 Unilever Plc Detergent composition
CA1286563C (en) * 1986-04-04 1991-07-23 Jan Hendrik Eertink Detergent powders and processes for preparing them
GB8622565D0 (en) * 1986-09-19 1986-10-22 Unilever Plc Detergent composition
DE3920704A1 (en) * 1989-06-24 1991-01-03 Hoechst Ag BUILDER FOR TEXTILE DETERGENTS

Also Published As

Publication number Publication date
ES2079858T3 (en) 1996-01-16
DE4106880A1 (en) 1992-09-10
DE59204203D1 (en) 1995-12-07
EP0574436A1 (en) 1993-12-22
WO1992015663A1 (en) 1992-09-17
EP0574436B1 (en) 1995-11-02
JPH06505045A (en) 1994-06-09

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Legal Events

Date Code Title Description
RZN Patent revoked