BR9707475A - Processo para a preparação de componente ativador de alvejamento em partículas - Google Patents

Processo para a preparação de componente ativador de alvejamento em partículas

Info

Publication number: BR9707475A
Authority: BR; Brazil
Prior art keywords: preparation; activating component; bleach activating; particulate bleach; particulate
Prior art date: 1996-01-29

Application number

BR9707475A

Other languages

English (en)

Portuguese (pt)

Inventor

Sanjeev Sharma

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.)

1996-01-29

Filing date

1997-01-22

Publication date

1999-07-27

1997-01-22 Application filed by Procter & Gamble filed Critical Procter & Gamble

1999-07-27 Publication of BR9707475A publication Critical patent/BR9707475A/pt

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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3935—Bleach activators or bleach catalysts granulated, coated or protected
- 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
- 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
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3907—Organic compounds

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)
Paper (AREA)

BR9707475A 1996-01-29 1997-01-22 Processo para a preparação de componente ativador de alvejamento em partículas BR9707475A (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP96300585		1996-01-29
EP96304782		1996-06-28
PCT/US1997/001024 WO1997027280A1 (en)	1996-01-29	1997-01-22	Process for making particulate bleach activator component

Publications (1)

Publication Number	Publication Date
BR9707475A true BR9707475A (pt)	1999-07-27

Family

ID=26143544

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9707475A BR9707475A (pt)	1996-01-29	1997-01-22	Processo para a preparação de componente ativador de alvejamento em partículas

Country Status (12)

Country	Link
EP (1)	EP0880581A4 (es)
AR (1)	AR005591A1 (es)
AU (1)	AU1582597A (es)
BR (1)	BR9707475A (es)
CA (1)	CA2243485C (es)
CZ (1)	CZ229598A3 (es)
EG (1)	EG21216A (es)
HU (1)	HUP9901904A3 (es)
MA (1)	MA24074A1 (es)
MX (1)	MX9806071A (es)
TR (1)	TR199801458T2 (es)
WO (1)	WO1997027280A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2652099A (en) *	1997-11-20	1999-06-15	Procter & Gamble Company, The	Detergent composition containing optimally sized bleach activator particles
WO1999047633A1 (en) *	1998-03-19	1999-09-23	The Procter & Gamble Company	Detergent composition containing cylindrically-shaped bleach activator extrudates having enhanced flowability
GB2345701A (en) *	1999-01-12	2000-07-19	Procter & Gamble	Particulate bleaching components
US6497644B2 (en)	2000-06-02	2002-12-24	Eastman Chemical Company	Process for recycling amido-carboxylic acid esters into amino-carboxylic acids
US6660712B2 (en)	2000-06-02	2003-12-09	Dale Elbert Van Sickle	Stabilization of amido acids with antioxidants
US6500973B2 (en)	2000-06-02	2002-12-31	Eastman Chemical Company	Extractive solution crystallization of chemical compounds
US6498124B2 (en)	2000-06-02	2002-12-24	Eastman Chemical Company	Isolation of phenyl ester salts from mixtures comprising sulfolane
WO2001092216A2 (en)	2000-06-02	2001-12-06	Eastman Chemical Company	Improved purification of phenyl ester salts
DE10134364A1 (de)	2001-07-14	2003-01-23	Clariant Gmbh	Verfahren zur Herstellung von Bleichaktivator-Granulaten
GB2473275A (en) *	2009-09-08	2011-03-09	Reckitt Benckiser Nv	Bleach activator granule comprising DOBA and a process of production thereof involving extrusion

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2048286A (en) *	1933-08-17	1936-07-21	Lever Brothers Ltd	Apparatus for treating plastic materials
US3832431A (en) *	1969-11-10	1974-08-27	Lever Brothers Ltd	Process for making marbleized soap or detergent
IT915806A (es) *	1970-12-22
US4399049A (en) *	1981-04-08	1983-08-16	The Procter & Gamble Company	Detergent additive compositions
US4678594A (en) *	1985-07-19	1987-07-07	Colgate-Palmolive Company	Method of encapsulating a bleach and activator therefor in a binder
US5002691A (en) *	1986-11-06	1991-03-26	The Clorox Company	Oxidant detergent containing stable bleach activator granules
GB8711153D0 (en) *	1987-05-12	1987-06-17	Warwick International Ltd	Bleach activator compositions
US4933100A (en) *	1988-01-19	1990-06-12	Colgate-Palmolive Co.	Built synthetic organic detergent composition patties and processes for washing laundry therewith
WO1991002047A1 (de) *	1989-08-09	1991-02-21	Henkel Kommanditgesellschaft Auf Aktien	Herstellung verdichteter granulate für waschmittel
DE4007601A1 (de) *	1990-03-09	1991-09-12	Henkel Kgaa	Verfahren zum herstellen von granulaten eines wasch- oder reinigungsmittels
DE4024759A1 (de) *	1990-08-03	1992-02-06	Henkel Kgaa	Bleichaktivatoren in granulatform
DE4143016A1 (de) *	1991-12-24	1993-07-01	Henkel Kgaa	Bleichaktivatoren in granulatform (ii)
US5534196A (en) *	1993-12-23	1996-07-09	The Procter & Gamble Co.	Process for making lactam bleach activator containing particles
US5460747A (en) *	1994-08-31	1995-10-24	The Procter & Gamble Co.	Multiple-substituted bleach activators
DE19537980A1 (de) *	1995-10-12	1997-04-17	Henkel Kgaa	Bleichaktivatoren in Granulatform (III)

1997
- 1997-01-22 BR BR9707475A patent/BR9707475A/pt not_active IP Right Cessation
- 1997-01-22 CZ CZ982295A patent/CZ229598A3/cs unknown
- 1997-01-22 WO PCT/US1997/001024 patent/WO1997027280A1/en not_active Ceased
- 1997-01-22 AU AU15825/97A patent/AU1582597A/en not_active Abandoned
- 1997-01-22 HU HU9901904A patent/HUP9901904A3/hu unknown
- 1997-01-22 TR TR1998/01458T patent/TR199801458T2/xx unknown
- 1997-01-22 EP EP97902071A patent/EP0880581A4/en not_active Withdrawn
- 1997-01-22 CA CA002243485A patent/CA2243485C/en not_active Expired - Fee Related
- 1997-01-28 EG EG7497A patent/EG21216A/xx active
- 1997-01-28 MA MA24477A patent/MA24074A1/fr unknown
- 1997-01-29 AR ARP970100354A patent/AR005591A1/es unknown
1998
- 1998-07-28 MX MX9806071A patent/MX9806071A/es unknown

Also Published As

Publication number	Publication date
HUP9901904A3 (en)	1999-11-29
MX9806071A (es)	1998-11-29
CZ229598A3 (cs)	1999-01-13
AR005591A1 (es)	1999-06-23
EP0880581A4 (en)	2001-10-10
MA24074A1 (fr)	1997-10-01
HUP9901904A2 (hu)	1999-10-28
TR199801458T2 (xx)	1998-10-21
EP0880581A1 (en)	1998-12-02
WO1997027280A1 (en)	1997-07-31
EG21216A (en)	2001-02-28
CA2243485C (en)	2002-03-19
AU1582597A (en)	1997-08-20
CA2243485A1 (en)	1997-07-31

Publication	Publication Date	Title
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BR9703424A (pt)	1998-09-22	Processo para a preparação de um composto de fluoro-olefina e composto
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Legal Events

Date	Code	Title	Description
2002-12-17	EG	Technical examination (opinion): publication of technical examination (opinion)
2003-04-22	FF	Decision: intention to grant
2003-08-05	FG9A	Patent or certificate of addition granted
2009-04-07	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 8A, 9A, 10A, 11A E 12A ANUIDADES.
2010-02-17	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1996 DE 07/04/2009 E A 13A ANUIDADE.