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BR8702650A - DETERGENT COMPOSITION - Google Patents

DETERGENT COMPOSITION

Info

Publication number
BR8702650A
BR8702650A BR8702650A BR8702650A BR8702650A BR 8702650 A BR8702650 A BR 8702650A BR 8702650 A BR8702650 A BR 8702650A BR 8702650 A BR8702650 A BR 8702650A BR 8702650 A BR8702650 A BR 8702650A
Authority
BR
Brazil
Prior art keywords
composition
calcite
present
detergent composition
carbonate
Prior art date
Application number
BR8702650A
Other languages
Portuguese (pt)
Inventor
Cornelis Gerhard Van Kralingen
Robert Ernst Niemantsverdriet
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
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of BR8702650A publication Critical patent/BR8702650A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02Inorganic compounds ; Elemental compounds
    • C11D3/12Water-insoluble compounds
    • C11D3/124Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246Silicates, e.g. diatomaceous earth
    • C11D3/128Aluminium silicates, e.g. zeolites
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02Inorganic compounds ; Elemental compounds
    • C11D3/04Water-soluble compounds
    • C11D3/10Carbonates ; Bicarbonates

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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

A zero or low phosphate built detergent composition comprises a detergent active material and, as builders, an alkali metal carbonate such as sodium carbonate, and an aluminosilicate material, such as a zeolite. A calcium carbonate crystallisation seed, such as calcite, is also present in the composition to reduce hardness of the water. The calcite preferably has a surface area of at least 2m<2>/g and is present at a level from about 1% to about 10% by weight of the composition. The composition may also contain optional additives such as perfume.
BR8702650A 1986-05-23 1987-05-22 DETERGENT COMPOSITION BR8702650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868612705A GB8612705D0 (en) 1986-05-23 1986-05-23 Detergent compositions

Publications (1)

Publication Number Publication Date
BR8702650A true BR8702650A (en) 1988-02-23

Family

ID=10598406

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8702650A BR8702650A (en) 1986-05-23 1987-05-22 DETERGENT COMPOSITION

Country Status (13)

Country Link
EP (1) EP0246896B1 (en)
JP (1) JPS62288695A (en)
KR (1) KR900004537B1 (en)
AT (1) ATE52535T1 (en)
AU (1) AU579513B2 (en)
BR (1) BR8702650A (en)
CA (1) CA1314189C (en)
DE (1) DE3762628D1 (en)
ES (1) ES2015576B3 (en)
GB (1) GB8612705D0 (en)
IN (1) IN166763B (en)
TR (1) TR24555A (en)
ZA (1) ZA873657B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238315A (en) * 1989-11-24 1991-05-29 Unilever Plc Detergent composition
WO1998040457A1 (en) * 1997-03-11 1998-09-17 The Procter & Gamble Company Builder mixture containing crystalline calcium carbonate builder for use in detergent compositions
GB2442725B (en) * 2004-07-03 2008-12-17 Appaya Raghunath Naik Water softening formulation containing alkali carbonate and finely divided calcite
WO2007017619A1 (en) * 2005-08-10 2007-02-15 Appaya Raghunath Naik Detergent formulations based on soap and fatty acid n-methyl glucamide
CN112500936B (en) * 2020-12-11 2024-03-19 纳爱斯集团有限公司 Washing powder and production process thereof, granulating powder and granulating process of granulating powder
WO2022268657A1 (en) 2021-06-24 2022-12-29 Unilever Ip Holdings B.V. Unit dose cleaning composition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1471278A (en) * 1973-07-06 1977-04-21 Colgate Palmolive Co Liquid abrasive compositions
US4347152A (en) * 1976-12-02 1982-08-31 Colgate-Palmolive Company Phosphate-free concentrated particulate heavy duty laundry detergent
US4399048A (en) * 1977-10-06 1983-08-16 Colgate-Palmolive Company High bulk density particulate heavy duty laundry detergent
PH17712A (en) * 1979-10-12 1984-11-19 Unilever Nv Detergent bars
DE3534888A1 (en) * 1984-10-02 1986-04-10 Toyo Soda Manufacturing Co., Ltd., Shinnanyo, Yamaguchi Granular zeolite composition as builder, and detergent containing it

Also Published As

Publication number Publication date
JPS62288695A (en) 1987-12-15
TR24555A (en) 1991-11-21
CA1314189C (en) 1993-03-09
KR870011238A (en) 1987-12-22
ATE52535T1 (en) 1990-05-15
ZA873657B (en) 1989-01-25
IN166763B (en) 1990-07-14
AU7321187A (en) 1987-11-26
ES2015576B3 (en) 1990-09-01
GB8612705D0 (en) 1986-07-02
EP0246896A1 (en) 1987-11-25
KR900004537B1 (en) 1990-06-29
DE3762628D1 (en) 1990-06-13
AU579513B2 (en) 1988-11-24
EP0246896B1 (en) 1990-05-09

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Legal Events

Date Code Title Description
FF Decision: intention to grant
KD Notifcation of receipt (letter patent)
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 22/05/2002