BR9712492A - Process for producing a detergent composition using an out-of-tower process - Google Patents

Process for producing a detergent composition using an out-of-tower process

Info

Publication number
BR9712492A
BR9712492A BR9712492-3A BR9712492A BR9712492A BR 9712492 A BR9712492 A BR 9712492A BR 9712492 A BR9712492 A BR 9712492A BR 9712492 A BR9712492 A BR 9712492A
Authority
BR
Brazil
Prior art keywords
tower
detergent composition
producing
agglomerates
mixer
Prior art date
Application number
BR9712492-3A
Other languages
Portuguese (pt)
Inventor
Angela Gloria Del Greco
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
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of BR9712492A publication Critical patent/BR9712492A/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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions 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 ; Methods for using cleaning compositions 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
    • 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 ; Methods for using cleaning 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
    • C11D11/02—Preparation in the form of powder by spray drying
    • 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
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29—Sulfates of polyoxyalkylene ethers

Abstract

Patente de Invenção:<B>"PROCESSO PARA A PRODUçãO DE UMA COMPOSIçãO DE DETERGENTE ATRAVéS DE UM PROCESSO FORA DE TORRE"<D>. Um processo fora de torre para preparar continuamente uma composição de detergente granular apresentando uma densidade de pelo menos cerca de 600 g/l é fornecido. O processo compreende as etapas de (a) dispersar um surfactante e revestir o surfactante com pó fino, apresentando um diâmetro de 0,1 a 500 mícrons, em um misturador e (b) granular os aglomerados em uma ou mais aparelhagens fluidificantes. O processo também pode compreender a etapa adicional (a'), isto é, pulverizar um líquido finamente atomizado sobre os primeiros aglomerados em um misturador, entre a etapa (a) e a etapa (b).Invention Patent: <B> "PROCESS FOR THE PRODUCTION OF A COMPOSITION OF DETERGENT THROUGH A PROCESS OUT OF TOWER" <D>. An out-of-tower process for continuously preparing a granular detergent composition having a density of at least about 600 g / l is provided. The process comprises the steps of (a) dispersing a surfactant and coating the surfactant with fine powder, with a diameter of 0.1 to 500 microns, in a mixer and (b) granulating the agglomerates in one or more fluidizing apparatus. The process can also comprise the additional step (a '), that is, spraying a finely atomized liquid on the first agglomerates in a mixer, between step (a) and step (b).

BR9712492-3A 1996-10-04 1997-06-05 Process for producing a detergent composition using an out-of-tower process BR9712492A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1996/015881 WO1998014549A1 (en) 1996-10-04 1996-10-04 Process for making a low density detergent composition by non-tower process
PCT/US1997/009789 WO1998014551A1 (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process

Publications (1)

Publication Number Publication Date
BR9712492A true BR9712492A (en) 1999-10-19

Family

ID=22255901

Family Applications (7)

Application Number Title Priority Date Filing Date
BR9612732A BR9612732A (en) 1996-10-04 1996-10-04 Process for preparing a low density detergent composition by the non-tower process
BR9712490-7A BR9712490A (en) 1996-10-04 1997-06-05 Process for producing a detergent composition using a non-tower process
BR9713249-7A BR9713249A (en) 1996-10-04 1997-06-05 Process for making a detergent composition by a process without a tower
BR9711861A BR9711861A (en) 1996-10-04 1997-06-05 Process for the manufacture of a detergent composition by a process without the use of a tower
BR9711865A BR9711865A (en) 1996-10-04 1997-06-05 Process for making a detergent composition by a process without using a tower
BR9712492-3A BR9712492A (en) 1996-10-04 1997-06-05 Process for producing a detergent composition using an out-of-tower process
BR9713246-2A BR9713246A (en) 1996-10-04 1997-06-05 Process for obtaining a detergent composition because it can be a tower

Family Applications Before (5)

Application Number Title Priority Date Filing Date
BR9612732A BR9612732A (en) 1996-10-04 1996-10-04 Process for preparing a low density detergent composition by the non-tower process
BR9712490-7A BR9712490A (en) 1996-10-04 1997-06-05 Process for producing a detergent composition using a non-tower process
BR9713249-7A BR9713249A (en) 1996-10-04 1997-06-05 Process for making a detergent composition by a process without a tower
BR9711861A BR9711861A (en) 1996-10-04 1997-06-05 Process for the manufacture of a detergent composition by a process without the use of a tower
BR9711865A BR9711865A (en) 1996-10-04 1997-06-05 Process for making a detergent composition by a process without using a tower

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR9713246-2A BR9713246A (en) 1996-10-04 1997-06-05 Process for obtaining a detergent composition because it can be a tower

Country Status (12)

Country Link
EP (9) EP0929645A1 (en)
JP (9) JP3305327B2 (en)
CN (8) CN1239995A (en)
AR (6) AR010509A1 (en)
AT (5) ATE255159T1 (en)
AU (9) AU7388196A (en)
BR (7) BR9612732A (en)
CA (9) CA2267291C (en)
DE (5) DE69715224T2 (en)
ES (5) ES2193386T3 (en)
MX (2) MX219077B (en)
WO (9) WO1998014549A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2150113T3 (en) * 1995-04-03 2000-11-16 Novartis Ag DERIVATIVES OF PIRAZOLE AND PROCEDURES FOR THE PREPARATION OF THE SAME.
GB9526097D0 (en) * 1995-12-20 1996-02-21 Unilever Plc Process
GB9712583D0 (en) 1997-06-16 1997-08-20 Unilever Plc Production of detergent granulates
GB9712580D0 (en) * 1997-06-16 1997-08-20 Unilever Plc Production of detergent granulates
GB9713748D0 (en) * 1997-06-27 1997-09-03 Unilever Plc Production of detergent granulates
CA2296553C (en) 1997-07-14 2003-05-20 Millard Sullivan Process for making a low density detergent composition by controlling agglomeration via particle size
ES2293684T3 (en) 1997-07-14 2008-03-16 THE PROCTER &amp; GAMBLE COMPANY PROCEDURE FOR MANUFACTURING A DETERGENT COMPOSITION OF LOW DENSITY BY CONTROLLED AGLOMERATION IN A FLUID MILK DRYER.
WO1999003965A1 (en) 1997-07-15 1999-01-28 The Procter & Gamble Company Process for making high-active detergent agglomerates by multi-stage surfactant paste injection
US6440342B1 (en) 1998-07-08 2002-08-27 The Procter & Gamble Company Process for making a low density detergent composition by controlling nozzle height in a fluid bed dryer
AU5489499A (en) 1998-08-20 2000-03-14 Procter & Gamble Company, The High density detergent-making process involving a moderate speed mixer/densifier
US6794354B1 (en) * 1998-09-18 2004-09-21 The Procter & Gamble Company Continuous process for making detergent composition
ES2184523T3 (en) 1998-10-26 2003-04-01 Procter & Gamble PROCEDURES FOR OBTAINING A DETERGENT GRANULAR COMPOSITION THAT HAS AN IMPROVED ASPECT AND SOLUBILITY.
GB9825558D0 (en) * 1998-11-20 1999-01-13 Unilever Plc Granular detergent components and particulate detergent compositions containing them
GB9913546D0 (en) 1999-06-10 1999-08-11 Unilever Plc Granular detergent component containing zeolite map and laundry detergent compositions containing it
US6894018B1 (en) 1999-06-21 2005-05-17 The Procter & Gamble Company Process for making granular detergent in a fluidized bed granulator having recycling of improperly sized particles
AU5625800A (en) * 1999-06-21 2001-01-09 Procter & Gamble Company, The Process for making a granular detergent composition
GB0009877D0 (en) † 2000-04-20 2000-06-07 Unilever Plc Granular detergent component and process for its preparation
EP2123742A1 (en) 2008-05-14 2009-11-25 The Procter and Gamble Company A solid laundry detergent composition comprising light density silicate salt
WO2011061045A1 (en) 2009-11-20 2011-05-26 Unilever Nv Detergent granule and its manufacture
WO2015154277A1 (en) 2014-04-10 2015-10-15 The Procter & Gamble Company Composite detergent granules and laundry compositions comprising the same
BR112020015170A2 (en) 2018-01-26 2021-01-26 Ecolab Usa Inc. solidified liquid surfactant and solid cleaning compositions, and method for cleaning a surface
MX2020007846A (en) 2018-01-26 2020-09-25 Ecolab Usa Inc Solidifying liquid amine oxide, betaine, and/or sultaine surfactants with a carrier.
AU2019212823B2 (en) * 2018-01-26 2021-09-23 Ecolab Usa Inc. Solidifying liquid anionic surfactants

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625902A (en) * 1968-10-11 1971-12-07 Stauffer Chemical Co Method of preparing agglomerated detergent composition
US4169806A (en) * 1978-08-09 1979-10-02 The Procter & Gamble Company Agglomeration process for making granular detergents
US4992079A (en) * 1986-11-07 1991-02-12 Fmc Corporation Process for preparing a nonphosphate laundry detergent
GB2209172A (en) * 1987-08-28 1989-05-04 Unilever Plc Preparation of solid particulate components for detergents
KR0170424B1 (en) * 1990-07-05 1999-01-15 호르스트 헤를레,요한 글라슬 Process for making washing and cleaning active tensile granulates
CZ90793A3 (en) * 1990-11-14 1994-06-15 Procter & Gamble Preparations free of phosphates and with oxygen-containing bleaching systems for automatic dish washers, and process for preparing thereof
JP3916248B2 (en) * 1992-06-15 2007-05-16 ザ プロクター アンド ギャンブル カンパニー Manufacturing method of compact detergent composition
EP0723581A1 (en) * 1993-10-15 1996-07-31 The Procter & Gamble Company Continuous process for making high density detergent granules
GB9322530D0 (en) * 1993-11-02 1993-12-22 Unilever Plc Process for the production of a detergent composition
EP0663439B1 (en) * 1994-01-17 2000-08-16 The Procter & Gamble Company Process for preparing detergent granules
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
US5489392A (en) * 1994-09-20 1996-02-06 The Procter & Gamble Company Process for making a high density detergent composition in a single mixer/densifier with selected recycle streams for improved agglomerate properties
US5554587A (en) * 1995-08-15 1996-09-10 The Procter & Gamble Company Process for making high density detergent composition using conditioned air

Also Published As

Publication number Publication date
ES2178778T3 (en) 2003-01-01
CA2268060C (en) 2003-04-22
CN1156560C (en) 2004-07-07
CN1156563C (en) 2004-07-07
AU3478397A (en) 1998-04-24
AU3303097A (en) 1998-04-24
EP0929649B1 (en) 2003-11-26
CA2268055A1 (en) 1998-04-09
CA2268062C (en) 2002-11-12
JP3299985B2 (en) 2002-07-08
CA2267424A1 (en) 1998-04-09
AR010507A1 (en) 2000-06-28
CN1133738C (en) 2004-01-07
DE69726439D1 (en) 2004-01-08
AU3478597A (en) 1998-04-24
JP2000503715A (en) 2000-03-28
BR9711865A (en) 1999-08-24
DE69723986T2 (en) 2004-06-03
JP3299981B2 (en) 2002-07-08
EP0929650A1 (en) 1999-07-21
WO1998014557A1 (en) 1998-04-09
JP3299982B2 (en) 2002-07-08
WO1998014549A1 (en) 1998-04-09
AR010510A1 (en) 2000-06-28
CA2268052A1 (en) 1998-04-09
JP2000503716A (en) 2000-03-28
EP0929653A1 (en) 1999-07-21
JP3299983B2 (en) 2002-07-08
CA2268063A1 (en) 1998-04-09
CN1239994A (en) 1999-12-29
DE69726439T2 (en) 2004-09-09
CN1239507A (en) 1999-12-22
MX9903193A (en) 2000-01-31
EP0929648A1 (en) 1999-07-21
JP2000503718A (en) 2000-03-28
CN1239992A (en) 1999-12-29
CN1239991A (en) 1999-12-29
DE69721287T2 (en) 2004-03-11
DE69726440T2 (en) 2004-09-09
CA2268060A1 (en) 1998-04-09
EP0929650B1 (en) 2003-08-06
AU3478297A (en) 1998-04-24
AU3378597A (en) 1998-04-24
DE69726440D1 (en) 2004-01-08
MX219077B (en) 2004-02-10
CA2268068A1 (en) 1998-04-09
WO1998014553A1 (en) 1998-04-09
ES2212109T3 (en) 2004-07-16
CN1239995A (en) 1999-12-29
ES2201305T3 (en) 2004-03-16
CN1156562C (en) 2004-07-07
CA2268068C (en) 2003-06-03
ES2210544T3 (en) 2004-07-01
ATE238409T1 (en) 2003-05-15
ATE255160T1 (en) 2003-12-15
BR9712490A (en) 1999-10-19
AU7388196A (en) 1998-04-24
DE69715224T2 (en) 2003-08-07
ATE223476T1 (en) 2002-09-15
WO1998014552A1 (en) 1998-04-09
AU3568397A (en) 1998-04-24
CN1133739C (en) 2004-01-07
CN1156561C (en) 2004-07-07
AR010509A1 (en) 2000-06-28
EP0929648B1 (en) 2002-09-04
CA2268067C (en) 2004-01-06
CN1239506A (en) 1999-12-22
BR9711861A (en) 1999-08-24
AR010511A1 (en) 2000-06-28
EP0929649A1 (en) 1999-07-21
JP3299987B2 (en) 2002-07-08
EP0929654A1 (en) 1999-07-21
JP3299986B2 (en) 2002-07-08
ATE246726T1 (en) 2003-08-15
BR9612732A (en) 1999-08-24
EP0929655A1 (en) 1999-07-21
JP3305327B2 (en) 2002-07-22
JP2000503721A (en) 2000-03-28
CA2268067A1 (en) 1998-04-09
CA2268055C (en) 2004-02-03
WO1998014558A1 (en) 1998-04-09
CN1239508A (en) 1999-12-22
CA2268062A1 (en) 1998-04-09
AU3303197A (en) 1998-04-24
CA2267424C (en) 2004-01-06
MX9903195A (en) 1999-09-30
BR9713249A (en) 1999-11-03
AR010508A1 (en) 2000-06-28
ATE255159T1 (en) 2003-12-15
AR010729A1 (en) 2000-07-12
CA2268063C (en) 2002-10-29
CA2267291C (en) 2002-12-10
AU3478497A (en) 1998-04-24
JP3299984B2 (en) 2002-07-08
DE69723986D1 (en) 2003-09-11
DE69721287D1 (en) 2003-05-28
EP0929652A1 (en) 1999-07-21
CN1239993A (en) 1999-12-29
WO1998014556A1 (en) 1998-04-09
CA2267291A1 (en) 1998-04-09
CA2268052C (en) 2003-12-30
EP0929653B1 (en) 2003-04-23
EP0929651A1 (en) 1999-07-21
WO1998014551A1 (en) 1998-04-09
JP2000503717A (en) 2000-03-28
DE69715224D1 (en) 2002-10-10
JP2000504062A (en) 2000-04-04
ES2193386T3 (en) 2003-11-01
BR9713246A (en) 1999-11-03
MX219076B (en) 2004-02-10
WO1998014555A1 (en) 1998-04-09
JP2000503719A (en) 2000-03-28
JP2000507632A (en) 2000-06-20
EP0929651B1 (en) 2003-11-26
JP3345022B2 (en) 2002-11-18
WO1998014554A1 (en) 1998-04-09
JP2000503720A (en) 2000-03-28
EP0929645A1 (en) 1999-07-21

Similar Documents

Publication Publication Date Title
BR9712492A (en) Process for producing a detergent composition using an out-of-tower process
CA2316312A1 (en) Photocatalytic powder for environmental clarification, said powder-containing polymer composition and shaped article thereof, and processes for producing same
WO2003080028A3 (en) Method and apparatus for producing dry particles
BR9607595A (en) Sulfur-containing fertilizer and process for its production
KR970707265A (en) Coated Enzyme Granules (COATED ENZYME GRANULES)
DK0887389T3 (en) Continuous processing of powder coating compositions
BR9807915A (en) Improved process for producing substantially spherical particles of a copolymer and substantially spherical particles of a coating composition
BR9407333A (en) Process for coating droplets or solid particles
PT956154E (en) PROCESS FOR THE MANUFACTURE OF CHEMICAL ABSORBERS, AND FORMULATIONS OF CHEMICAL ABSORBERS
BR9810723A (en) Process for manufacturing a low density detergent composition using controlled agglomeration in a fluid bed dryer
CA2242541A1 (en) Blowing agent powder and process for producing the same
BR9713247A (en) Process for obtaining a detergent composition by a non-tower process
BR9807398A (en) Colored powdered coating compound
BR9811985A (en) Dosing device
BR0011474A (en) Granular component not spray dried, suitable for use in a particulate detergent composition, and, particulate detergent composition
ES2179252T3 (en) PROCEDURE FOR THE PRODUCTION OF HYOPROXIPIVALINIC ACID NEOPENTILGLYCOLESTER GRANULATES.
ATE171044T1 (en) VISCOUS XYTOL COMPOSITIONS AND THEIR PRODUCTION
TERASHITA et al. Improvement of the flowability of particles by dry coating method and its evaluation
TAKAMIZAWA Future of mount density of PWB
BR0109709A (en) Production of high quality aqueous acid by reforming halogenated organic materials
YANO Measures for Environmental Problem of Substrate Materials
CA2315841A1 (en) A synthetic aggregate and a process for the production thereof
ITRM920835A0 (en) PROCEDURE FOR MIXING TWO OR MORE COMPONENTS AND FOR THE FORMATION OF A COATING WITH THE RESULTING MIXTURE AS WELL AS EQUIPMENT FOR CARRYING OUT SAID PROCEDURE.

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/06/1997, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2257 DE 08-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.