BR9914047A - Granular detergent compositions having improved solubility profiles - Google Patents

Granular detergent compositions having improved solubility profiles

Info

Publication number
BR9914047A
BR9914047A BR9914047-0A BR9914047A BR9914047A BR 9914047 A BR9914047 A BR 9914047A BR 9914047 A BR9914047 A BR 9914047A BR 9914047 A BR9914047 A BR 9914047A
Authority
BR
Brazil
Prior art keywords
approximately
less
time
value
surfactant
Prior art date
Application number
BR9914047-0A
Other languages
Portuguese (pt)
Inventor
Scott William Capeci
Kevin Todd Norwood
Paul R Mort Iii
Kristin Nicole Perkis
George Burgess
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
Priority claimed from PCT/US1998/020223 external-priority patent/WO2000018874A1/en
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of BR9914047A publication Critical patent/BR9914047A/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
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C11D17/065—High-density particulate detergent compositions
    • 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
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/12—Soft surfaces, e.g. textile

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)
  • Detergent Compositions (AREA)

Abstract

Patente de Invenção: <B>"COMPOSIçõES DETERGENTES GRANULARES TENDO PERFIS DE SOLUBILIDADE APERFEIçOADOS"<D>. Composição detergente granular tendo uma densidade de volume média de pelo menos aproximadamente 400 g/L e caracterizado por uma taxa de dispersão sob condições de água fria realçadas como definido pela equação (1), onde R é o detergente não disperso residual em qualquer ponto de tempo, t, R é o detergente não-disperso residual de longo prazo tendo um valor de menos do que aproximadamente 14% da quantidade total de uma dose inicial de detergente, t é qualquer ponto único em tempo, m é um exponente de estiramento tendo um valor de menos do que aproximadamente 2, DT é o tempo de dispersão tendo um valor de menos do que aproximadamente 0,5 e t~ lavagem~ é o tempo do ciclo de lavagem; e pelo menos 90% dos resíduos particulados insolúveis da dita composição detergente granular tendo um tamanho de partícula de menos do que 15Ám são fornecidos. Em concretizações preferidas a composição detergente tem uma taxa de dissolução sob condições de água fria realçadas como definido pela equação (2), onde U é a fração de tensoativo não-dissolvido em qualquer ponto de tempo, t, U é o tensoativo não-dissolvido residual de tensoativo de longo prazo tendo um valor de menos do que aproximadamente 14% da quantidade total de um tensoativo de dose inicial, t é qualquer ponto único em tempo, n é um exponente de estiramento tendo um valor de menos do que aproximadamente 2, TA é um tempo de dissolução tendo um vapor de menos do que aproximadamente 0,5 e t~ lavagem~ é o tempo do ciclo de lavagem.Invention Patent: <B> "GRANULAR DETERGENT COMPOSITIONS HAVING IMPROVED SOLUBILITY PROFILES" <D>. Granular detergent composition having an average volume density of at least approximately 400 g / L and characterized by a dispersion rate under enhanced cold water conditions as defined by equation (1), where R is the residual undispersed detergent at any point time, t, R is the long-term residual non-dispersed detergent having a value of less than approximately 14% of the total amount of an initial detergent dose, t is any single point in time, m is a drawing exponent having a value of less than approximately 2, DT is the dispersion time having a value of less than approximately 0.5 and t-wash is the wash cycle time; and at least 90% of the insoluble particulate residues of said granular detergent composition having a particle size of less than 15Åm are provided. In preferred embodiments the detergent composition has a dissolution rate under enhanced cold water conditions as defined by equation (2), where U is the fraction of undissolved surfactant at any point in time, t, U is the undissolved surfactant residual long-term surfactant having a value of less than approximately 14% of the total amount of an initial dose surfactant, t is any single point in time, n is a stretching exponent having a value of less than approximately 2, TA is a dissolution time having a vapor of less than approximately 0.5 and t-wash is the wash cycle time.

BR9914047-0A 1998-09-25 1999-09-24 Granular detergent compositions having improved solubility profiles BR9914047A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/US1998/020223 WO2000018874A1 (en) 1998-09-25 1998-09-25 Granular detergent composition having improved appearance and solubility
US14825899P 1999-08-11 1999-08-11
PCT/US1999/022396 WO2000018878A1 (en) 1998-09-25 1999-09-24 Granular detergent compositions having improved solubility profiles

Publications (1)

Publication Number Publication Date
BR9914047A true BR9914047A (en) 2001-06-19

Family

ID=26794392

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9914047-0A BR9914047A (en) 1998-09-25 1999-09-24 Granular detergent compositions having improved solubility profiles

Country Status (10)

Country Link
JP (1) JP2003527455A (en)
KR (1) KR20010075335A (en)
CN (1) CN1346400A (en)
AU (1) AU6269299A (en)
BR (1) BR9914047A (en)
CA (1) CA2345105A1 (en)
CZ (1) CZ20011067A3 (en)
HU (1) HUP0103661A3 (en)
MA (1) MA24986A1 (en)
WO (1) WO2000018878A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100276030B1 (en) * 1992-06-15 2000-12-15 데이비드 엠 모이어 Manufacturing method of granulated detergent and granulated detergent obtained in such a manner
US5482646A (en) * 1993-03-05 1996-01-09 Church & Dwight Co., Inc. Powder detergent composition for cold water laundering of fabrics
US5698510A (en) * 1993-09-13 1997-12-16 The Procter & Gamble Company Process for making granular detergent compositions comprising nonionic surfactant
DE69408161T2 (en) * 1993-11-24 1998-05-07 Unilever Nv DETERGENT COMPOSITIONS
GB9324129D0 (en) * 1993-11-24 1994-01-12 Unilever Plc Detergent compositions and process for preparing them
US5516448A (en) * 1994-09-20 1996-05-14 The Procter & Gamble Company Process for making a high density detergent composition which includes selected recycle streams for improved agglomerate
US5554587A (en) * 1995-08-15 1996-09-10 The Procter & Gamble Company Process for making high density detergent composition using conditioned air
GB2304726A (en) * 1995-09-04 1997-03-26 Unilever Plc Granular adjuncts containing soil release polymers, and particulate detergent compositions containing them
ATE312901T1 (en) * 1996-07-04 2005-12-15 Procter & Gamble METHOD FOR PRODUCING CLEANING AGENT COMPOSITIONS
DE19638599A1 (en) * 1996-09-20 1998-03-26 Henkel Kgaa Process for producing a particulate detergent or cleaning agent
CN1285868A (en) * 1998-01-13 2001-02-28 宝洁公司 Graular compositions having improved dissolution

Also Published As

Publication number Publication date
AU6269299A (en) 2000-04-17
KR20010075335A (en) 2001-08-09
HUP0103661A2 (en) 2002-02-28
CN1346400A (en) 2002-04-24
MA24986A1 (en) 2000-04-01
CA2345105A1 (en) 2000-04-06
WO2000018878A1 (en) 2000-04-06
HUP0103661A3 (en) 2003-04-28
JP2003527455A (en) 2003-09-16
CZ20011067A3 (en) 2002-04-17

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1911 DE 21/08/2007.