IT966733B - Procedimento per l essiccamento di detersivi sensibili al calore - Google Patents

Procedimento per l essiccamento di detersivi sensibili al calore

Info

Publication number
IT966733B
IT966733B IT51650/72A IT5165072A IT966733B IT 966733 B IT966733 B IT 966733B IT 51650/72 A IT51650/72 A IT 51650/72A IT 5165072 A IT5165072 A IT 5165072A IT 966733 B IT966733 B IT 966733B
Authority
IT
Italy
Prior art keywords
procedure
heat sensitive
drying heat
detergents
sensitive detergents
Prior art date
Application number
IT51650/72A
Other languages
English (en)
Original Assignee
Colgate Palmolive Co
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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Application granted granted Critical
Publication of IT966733B publication Critical patent/IT966733B/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B7/00—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
    • F26B7/005—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00 using admixture with sorbent materials and heat, e.g. generated by the mixture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Detergent Compositions (AREA)
  • Treating Waste Gases (AREA)
IT51650/72A 1971-07-27 1972-07-20 Procedimento per l essiccamento di detersivi sensibili al calore IT966733B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16650571A 1971-07-27 1971-07-27

Publications (1)

Publication Number Publication Date
IT966733B true IT966733B (it) 1974-02-20

Family

ID=22603599

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51650/72A IT966733B (it) 1971-07-27 1972-07-20 Procedimento per l essiccamento di detersivi sensibili al calore

Country Status (11)

Country Link
US (1) US3703772A (it)
AR (1) AR197572A1 (it)
AU (1) AU4475672A (it)
CA (1) CA972650A (it)
CH (1) CH568381A5 (it)
DE (1) DE2235891A1 (it)
FR (1) FR2147198B1 (it)
GB (1) GB1395543A (it)
IT (1) IT966733B (it)
PH (1) PH9647A (it)
ZA (1) ZA724746B (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497757A (en) * 1983-01-31 1985-02-05 The Procter & Gamble Company Energy efficient hydration process
US4880858A (en) * 1985-03-05 1989-11-14 Allied Colloids Limited Water absorbing polymers
EP0277017A3 (en) * 1987-01-30 1989-01-25 Ciba Specialty Chemicals Water Treatments Limited Coal compositions and their production
US5494599A (en) * 1991-04-12 1996-02-27 The Procter & Gamble Company Agglomeration of high active pastes to form surfactant granules useful in detergent compositions
DE4127323A1 (de) * 1991-08-20 1993-02-25 Henkel Kgaa Verfahren zur herstellung von tensidgranulaten
DE4209339A1 (de) * 1992-03-23 1993-09-30 Henkel Kgaa Verfahren zur Herstellung rieselfähiger Wasch- und Reinigungsmittelgranulate und/oder -teilgranulate
US5374337A (en) * 1993-08-20 1994-12-20 Technichem Engineering, Ltd. Halohydrocarbon recovery process
US6058623A (en) * 1993-09-24 2000-05-09 The Chemithon Corporation Apparatus and process for removing volatile components from a composition
US5723433A (en) * 1993-09-24 1998-03-03 The Chemithon Corporation Sovent removal process
IL108500A (en) * 1994-01-31 1998-06-15 Zohar Detergent Factory Fatty alcohol sulphates in granular form and process for their preparation
US5496487A (en) * 1994-08-26 1996-03-05 The Procter & Gamble Company Agglomeration process for making a detergent composition utilizing existing spray drying towers for conditioning detergent agglomerates
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
DE19648014C2 (de) * 1996-11-20 2002-09-19 Cognis Deutschland Gmbh Wasserfreie Tensidgemische
US5863887A (en) * 1997-12-01 1999-01-26 Precision Fabrics Group, Inc. Laundry compositions having antistatic and fabric softening properties, and laundry detergent sheets containing the same
US6130193A (en) * 1998-02-06 2000-10-10 Precision Fabrics Group, Inc. Laundry detergent compositions containing silica for laundry detergent sheets
DE19827425B4 (de) * 1998-06-19 2004-04-01 Wacker-Chemie Gmbh Vernetzbare Polymerpulver-Zusammensetzungen und deren Verwendung
GB0009877D0 (en) † 2000-04-20 2000-06-07 Unilever Plc Granular detergent component and process for its preparation
DE10235942B4 (de) * 2002-08-06 2004-12-09 Henkel Kgaa Mittel und Vorrichtung sowie Verfahren zu seiner Herstellung für Wasch-, Reinigungs- oder Pflegemittel
EP1754780B1 (en) * 2005-08-19 2010-04-21 The Procter and Gamble Company A solid laundry detergent composition comprising alkyl benzene sulphonate and a hydratable material
EP1754776A1 (en) * 2005-08-19 2007-02-21 The Procter and Gamble Company A process for preparing a solid laundry detergent composition, comprising at least two drying steps
DE602005024264D1 (de) * 2005-08-19 2010-12-02 Procter & Gamble Festförmige Waschmittelzusammensetzung enthaltend Alkylbenzolsulphonat, Carbonat-Salz und Carboxylat-Polymer
EP1754778A1 (en) * 2005-08-19 2007-02-21 The Procter and Gamble Company A solid laundry detergent composition comprising an alkyl benzene sulphonate-based anionic detersive surfactant system and a chelant system
EP1754781B1 (en) * 2005-08-19 2013-04-03 The Procter and Gamble Company A solid laundry detergent composition comprising anionic detersive surfactant and a calcium-augmented technology
EP1754779B1 (en) * 2005-08-19 2012-10-17 The Procter and Gamble Company A solid laundry detergent composition comprising anionic detersive surfactant and a highly porous carrier material
EP1870649A1 (en) 2006-06-20 2007-12-26 Octapharma AG Lyophilisation targetting defined residual moisture by limited desorption energy levels
US7877895B2 (en) * 2006-06-26 2011-02-01 Tokyo Electron Limited Substrate processing apparatus
EP2089111B2 (en) * 2006-12-08 2013-09-04 Unilever PLC Process for manufacturing concentrated surfactant compositions
EP1967512A3 (en) * 2007-03-08 2009-07-01 Unilever PLC Solid detergent composition and process to prepare the same
DE602008003820D1 (de) * 2007-07-16 2011-01-13 Unilever Nv Festes waschmittel
CN102257113B (zh) * 2008-12-16 2013-05-08 荷兰联合利华有限公司 固体助洗剂组合物
EP2920289A4 (en) * 2012-11-16 2016-07-06 Imerys Filtration Minerals Inc METHODS FOR PREVENTING AND REDUCING TARTER FORMATION

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US500535A (en) * 1893-06-27 dbs cressonnieres
US725363A (en) * 1901-04-24 1903-04-14 Powter Company Process of treating oil-bearing materials.

Also Published As

Publication number Publication date
FR2147198B1 (it) 1976-10-29
AU4475672A (en) 1974-01-24
US3703772A (en) 1972-11-28
FR2147198A1 (it) 1973-03-09
GB1395543A (en) 1975-05-29
DE2235891A1 (de) 1973-02-08
CA972650A (en) 1975-08-12
ZA724746B (en) 1974-02-27
CH568381A5 (it) 1975-10-31
PH9647A (en) 1976-01-27
AR197572A1 (es) 1974-04-23

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