BR0011797A - Processo para revestimento de grânulos de detergente em um leito fluidizado - Google Patents

Processo para revestimento de grânulos de detergente em um leito fluidizado

Info

Publication number
BR0011797A
BR0011797A BR0011797-8A BR0011797A BR0011797A BR 0011797 A BR0011797 A BR 0011797A BR 0011797 A BR0011797 A BR 0011797A BR 0011797 A BR0011797 A BR 0011797A
Authority
BR
Brazil
Prior art keywords
fluidized bed
detergent
detergent granules
coating
coating detergent
Prior art date
Application number
BR0011797-8A
Other languages
English (en)
Inventor
Matthew Israel Wasserman
Mark William Ridyard
Scott William Capeci
Wayne Edward Beimesch
Paul R Mort Iii
Original Assignee
Procter & Gamble
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=26837860&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0011797(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of BR0011797A publication Critical patent/BR0011797A/pt

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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • C11D11/0088—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • 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
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Glanulating (AREA)

Abstract

Patente de Invenção: "PROCESSO PARA REVESTIMENTO DE GRâNULOS DE DETERGENTE EM UM LEITO FLUIDIZADO". é fornecido um processo para preparar grânulos de detergente revestidos em um leito fluidizado. O leito fluidizado é operado a um número de fluxo de pelo menos aproximadamente 3,5 e/ou um número de Stokes maior do que 1,0. Após secagem, as partículas de detergente resultantes têm aparência e propriedades de escoamento melhoradas e podem ser embaladas e vendidas como um material de detergente ou misturadas com vários outros ingredientes detergentes para fornecer uma composição detergente completamente formulada.
BR0011797-8A 1999-06-21 2000-06-20 Processo para revestimento de grânulos de detergente em um leito fluidizado BR0011797A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14008799P 1999-06-21 1999-06-21
US14357899P 1999-07-13 1999-07-13
PCT/US2000/016919 WO2000078912A1 (en) 1999-06-21 2000-06-20 Process for coating detergent granules in a fluidized bed

Publications (1)

Publication Number Publication Date
BR0011797A true BR0011797A (pt) 2002-04-02

Family

ID=26837860

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011797-8A BR0011797A (pt) 1999-06-21 2000-06-20 Processo para revestimento de grânulos de detergente em um leito fluidizado

Country Status (11)

Country Link
EP (1) EP1187903B1 (pt)
JP (1) JP2003503547A (pt)
CN (1) CN1357035A (pt)
AR (1) AR024428A1 (pt)
AT (1) ATE320478T1 (pt)
AU (1) AU5751100A (pt)
BR (1) BR0011797A (pt)
CA (1) CA2375494A1 (pt)
DE (1) DE60026707T2 (pt)
MX (1) MXPA02000031A (pt)
WO (1) WO2000078912A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19941934A1 (de) * 1999-09-03 2001-03-15 Cognis Deutschland Gmbh Detergentien in fester Form
DE10221742A1 (de) * 2002-05-16 2003-12-04 Henkel Kgaa Gerüststoffgranulate
DE102004016497B4 (de) * 2004-04-03 2007-04-26 Henkel Kgaa Verfahren zur Herstellung von Granulaten und deren Einsatz in Wasch- und/oder Reinigungsmitteln
BRPI0401766A (pt) * 2004-05-17 2006-08-01 Bentonit Uniao Nordeste Sa processo para revestimento de pós granulados secos, produto detergente e amaciante
WO2010122051A1 (en) 2009-04-24 2010-10-28 Unilever Plc High active detergent particles
EP2243822A1 (en) 2009-04-24 2010-10-27 Unilever PLC Detergent powder with high active detergent particles
MX2011010973A (es) 2009-04-24 2011-11-18 Unilever Nv Fabricacion de particulas de detergente de alta actividad.
PL2627755T3 (pl) 2010-10-14 2016-03-31 Unilever Nv Zapakowana rozdrobniona detergentowa kompozycja
EP2441823A1 (en) 2010-10-14 2012-04-18 Unilever Plc, A Company Registered In England And Wales under company no. 41424 of Unilever House Particulate detergent compositions comprising surfactant, carbonate, and hydroxamate
PL2627753T3 (pl) 2010-10-14 2017-05-31 Unilever N.V. Cząstki detergentowe do prania
CA2813830A1 (en) 2010-10-14 2012-04-19 Uniliver Plc Packaged particulate detergent composition
ES2591003T3 (es) 2010-10-14 2016-11-24 Unilever N.V. Paquete que comprende una composición para lavado de ropa y procedimiento para lavar que utiliza dicho paquete
WO2012049034A1 (en) 2010-10-14 2012-04-19 Unilever Plc Packaging and dispensing of detergent compositions
PH12013500624A1 (en) * 2010-10-14 2013-05-06 Unilever Ip Holdings B V Particulate detergent compositions comprising fluorescer
WO2012048947A1 (en) 2010-10-14 2012-04-19 Unilever Plc Laundry detergent particles
EP2627578B1 (en) 2010-10-14 2016-07-13 Unilever PLC Transparent packaging of detergent compositions
ES2655979T3 (es) 2010-10-14 2018-02-22 Unilever N.V. Composición detergente en forma de partículas, empacada concentrada
BR112013008992B1 (pt) 2010-10-14 2020-12-08 Unilever N.V. processo para fabricar partículas detergentes revestidas e processo para revestir partículas de surfatante solúvel extrudado
AU2011315791B2 (en) 2010-10-14 2014-03-06 Unilever Plc Laundry detergent particles
WO2012049032A1 (en) 2010-10-14 2012-04-19 Unilever Plc Refill and refillable packages of concentrated particulate detergent compositions
WO2012048950A1 (en) 2010-10-14 2012-04-19 Unilever Plc Laundry detergent particles
ES2617553T3 (es) 2010-10-14 2017-06-19 Unilever N.V. Partículas de detergente para lavado de ropa
CN103180427B (zh) 2010-10-14 2016-02-17 荷兰联合利华有限公司 洗涤剂组合物的包装和分配
EP2639291A1 (en) * 2012-03-13 2013-09-18 Unilever PLC Packaged particulate detergent composition
WO2013139702A1 (en) * 2012-03-21 2013-09-26 Unilever Plc Laundry detergent particles
US10184097B2 (en) 2013-02-08 2019-01-22 Ecolab Usa Inc. Protective coatings for detersive agents and methods of forming and detecting the same
CN105473699A (zh) * 2013-08-28 2016-04-06 诺维信公司 具有荧光增白剂的酶颗粒
WO2018234003A1 (en) 2017-06-21 2018-12-27 Unilever Plc Packaging and dispensing of detergent compositions
CN117181136B (zh) * 2023-11-02 2024-02-09 苏州纽姆特纳米科技有限公司 基于流化床的纳米喷雾包覆系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD140987B1 (de) * 1979-01-05 1982-06-30 Manfred Mittelstrass Kontinuierliches herstellungsverfahren granulierter wasch-und reinigungsmittel in wirbelschichtapparaten
NL8303000A (nl) * 1983-08-27 1985-03-18 Unie Van Kunstmestfab Bv Werkwijze voor het bereiden van granules.
GB9712580D0 (en) * 1997-06-16 1997-08-20 Unilever Plc Production of detergent granulates
DE69838293D1 (de) * 1997-07-14 2007-10-04 Procter & Gamble Verfahren zur herstellung eines waschmittels mit niedriger schüttdichte durch kontrollierte agglomeration in einem wirbelschichttrockner

Also Published As

Publication number Publication date
DE60026707T2 (de) 2006-12-07
AU5751100A (en) 2001-01-09
JP2003503547A (ja) 2003-01-28
EP1187903A1 (en) 2002-03-20
ATE320478T1 (de) 2006-04-15
DE60026707D1 (de) 2006-05-11
MXPA02000031A (es) 2002-07-02
EP1187903B1 (en) 2006-03-15
WO2000078912A1 (en) 2000-12-28
CA2375494A1 (en) 2000-12-28
CN1357035A (zh) 2002-07-03
AR024428A1 (es) 2002-10-02

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15V Prolongation of time limit allowed

Free format text: DEVOLUCAO DE PRAZO CONCEDIDA - RECONHECIDO O OBSTACULO ADMINISTRATIVO E DEVOLVIDO O PRAZO DE 29 DIAS, NOS TERMOS DO ARTIGO 221 PARAGRAFO 2O DA LPI E DA RESOLUCAO 116/04.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: SENDO ASSIM, OPINAMOS PELO INDEFERIMENTO DO PEDIDO COM BASE NOS ARTIGOS 8O, 11 E 13 DA LEI DA PROPRIEDADE INDUSTRIAL, LEI 9.279 DE 14 DE MAIO DE 1996.

B12B Appeal against refusal [chapter 12.2 patent gazette]