BR9808057A - Detergent tablet of compressed particulate composition, and, process to manufacture the same - Google Patents

Detergent tablet of compressed particulate composition, and, process to manufacture the same

Info

Publication number
BR9808057A
BR9808057A BR9808057-1A BR9808057A BR9808057A BR 9808057 A BR9808057 A BR 9808057A BR 9808057 A BR9808057 A BR 9808057A BR 9808057 A BR9808057 A BR 9808057A
Authority
BR
Brazil
Prior art keywords
particles
surfactant
contain
disintegration
soap
Prior art date
Application number
BR9808057-1A
Other languages
Portuguese (pt)
Inventor
Peter Willem Appel
Jelles Vicent Boskamp
Hening Wagner
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
Priority claimed from GBGB9706083.4A external-priority patent/GB9706083D0/en
Priority claimed from GBGB9722345.7A external-priority patent/GB9722345D0/en
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of BR9808057A publication Critical patent/BR9808057A/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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • C11D17/0086—Laundry tablets

Abstract

"TABLETE DETERGENTE DE COMPOSIçãO PARTICULADA COMPRIMIDA, E, PROCESSO PARA FABRICAR O MESMO". Composições detergentes na forma de tabletes para lavagem de tecido contêm, pelo menos 30%, mas preferivelmente não acima de 56% de partículas que contêm a maioria ou todo do tensoativo não sabão de modo que este forneça de 20 a 50% destas partículas, que também contêm reforçadores de detergência solúveis em água. O tensoativo não sabão é uma mistura de tensoativos aniónicos e não iónicos onde a quantidade de tensoativo aniónico é pelo menos 1,5 vezes a quantidade de tensoativo não iónico. Estas partículas são companhadas por pelo menos 15% de material que é diferente do tensoativo sabão ou orgânico e que promove dissolução e desintegração rápida da composião de tablete. O material preferido é tripolifosfato de sódio contendo uma maioria da forma anidra de fase (I), e parcialmente hidratado de modo a conter de 1 a 4% em peso de água de hidratação. As partículas formam um sistema reticulado que dá tanto resistência quanto elasticidade ao tablete antes do uso, enquanto o material solúvel em água acompanhado as partículas, promovem dissolução e desintegração rápida no momento do uso, assim dando uma combinação melhorada de resistência quando manuseado, resistência a ruptura em trânsito, e velocidade de desintegração."COMPRESSED PARTICULATED DETERGENT TABLET, AND, PROCESS TO MANUFACTURE THE SAME". Detergent compositions in the form of fabric washing tablets contain at least 30%, but preferably not more than 56%, of particles that contain most or all of the non-soap surfactant so that it provides 20 to 50% of these particles, which they also contain water-soluble detergent boosters. The non-soap surfactant is a mixture of anionic and non-ionic surfactants where the amount of anionic surfactant is at least 1.5 times the amount of non-ionic surfactant. These particles are accompanied by at least 15% of material that is different from the soap or organic surfactant and that promotes rapid dissolution and disintegration of the tablet composition. The preferred material is sodium tripolyphosphate containing a majority of the anhydrous form of phase (I), and partially hydrated to contain 1 to 4% by weight of hydration water. The particles form a cross-linked system that gives both strength and elasticity to the tablet before use, while the water-soluble material accompanied by the particles, promotes rapid dissolution and disintegration at the time of use, thus giving an improved combination of resistance when handled, resistance to rupture in transit, and disintegration speed.

BR9808057-1A 1997-03-24 1998-03-18 Detergent tablet of compressed particulate composition, and, process to manufacture the same BR9808057A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9706083.4A GB9706083D0 (en) 1997-03-24 1997-03-24 Detergent compositions
GBGB9722345.7A GB9722345D0 (en) 1997-10-22 1997-10-22 Detergent compositions
PCT/EP1998/001770 WO1998042817A1 (en) 1997-03-24 1998-03-18 Detergent compositions

Publications (1)

Publication Number Publication Date
BR9808057A true BR9808057A (en) 2000-03-08

Family

ID=26311251

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808057-1A BR9808057A (en) 1997-03-24 1998-03-18 Detergent tablet of compressed particulate composition, and, process to manufacture the same

Country Status (10)

Country Link
EP (1) EP0972007B1 (en)
CN (1) CN1257536A (en)
AU (1) AU742565B2 (en)
BR (1) BR9808057A (en)
CA (1) CA2284828A1 (en)
DE (1) DE69824564T2 (en)
ES (1) ES2222583T3 (en)
PL (1) PL335883A1 (en)
TR (1) TR199902317T2 (en)
WO (1) WO1998042817A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9711829D0 (en) 1997-06-06 1997-08-06 Unilever Plc Detergent compositions
ZA984570B (en) 1997-06-06 1999-11-29 Unilever Plc Cleaning compositions.
EP1236794B2 (en) * 1997-10-22 2010-09-22 Unilever N.V. Detergent compositions in tablet form
DE19818965A1 (en) * 1998-04-28 1999-11-04 Henkel Kgaa Detergent tablets with improved disintegration properties
FR2784392B1 (en) * 1998-10-09 2000-11-17 Rhodia Chimie Sa DETERGENT OR ANTI-CALCIUM COMPOSITION TABLETS AND THEIR IMPLEMENTATION IN DISHWASHER OR WASHING MACHINE
CZ20011248A3 (en) * 1998-10-09 2002-04-17 Unilever N. V. Detergent composition
GB9822090D0 (en) * 1998-10-09 1998-12-02 Unilever Plc Detergent Compositions
GB9826105D0 (en) * 1998-11-27 1999-01-20 Unilever Plc Detergent compositions
GB9901688D0 (en) 1999-01-26 1999-03-17 Unilever Plc Detergent compositions
WO2001094522A1 (en) * 2000-06-02 2001-12-13 Unilever Plc Dish washing compositions
GB2367830A (en) * 2000-10-12 2002-04-17 Procter & Gamble Process for preparing tablets

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB911204A (en) * 1960-07-28 1962-11-21 Unilever Ltd Bleaching compositions
US3451928A (en) * 1964-03-16 1969-06-24 Colgate Palmolive Co Process for production of detergent tablets
US3324038A (en) * 1964-04-17 1967-06-06 Procter & Gamble Detergent composition
JPS5070286A (en) * 1973-10-25 1975-06-11
DE3417820A1 (en) * 1984-05-14 1985-11-14 Henkel KGaA, 4000 Düsseldorf METHOD FOR PRODUCING A WASHING ADDITIVE IN TABLET FORM
GB9015504D0 (en) * 1990-07-13 1990-08-29 Unilever Plc Detergents composition
GB9015503D0 (en) * 1990-07-13 1990-08-29 Unilever Plc Detergent composition
GB9114184D0 (en) * 1991-07-01 1991-08-21 Unilever Plc Detergent composition
GB9224015D0 (en) * 1992-11-16 1993-01-06 Unilever Plc Detergent compositions
GB9422895D0 (en) * 1994-11-14 1995-01-04 Unilever Plc Detergent compositions
GB9422924D0 (en) * 1994-11-14 1995-01-04 Unilever Plc Detergent compositions

Also Published As

Publication number Publication date
CN1257536A (en) 2000-06-21
WO1998042817A1 (en) 1998-10-01
DE69824564D1 (en) 2004-07-22
AU7041898A (en) 1998-10-20
TR199902317T2 (en) 1999-12-21
EP0972007A1 (en) 2000-01-19
DE69824564T2 (en) 2005-06-09
AU742565B2 (en) 2002-01-10
EP0972007B1 (en) 2004-06-16
PL335883A1 (en) 2000-05-22
CA2284828A1 (en) 1998-10-01
ES2222583T3 (en) 2005-02-01

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 6A , 7A E 8A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1849 DE 13/06/2006.