CA2018982A1 - Enrobage electrostatique de granules de detergent - Google Patents

Enrobage electrostatique de granules de detergent

Info

Publication number
CA2018982A1
CA2018982A1 CA2018982A CA2018982A CA2018982A1 CA 2018982 A1 CA2018982 A1 CA 2018982A1 CA 2018982 A CA2018982 A CA 2018982A CA 2018982 A CA2018982 A CA 2018982A CA 2018982 A1 CA2018982 A1 CA 2018982A1
Authority
CA
Canada
Prior art keywords
detergent granules
electrostatic coating
granules
detergent
sticky
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2018982A
Other languages
English (en)
Other versions
CA2018982C (fr
Inventor
Todd Bryan Davidson
Frank Joseph Mueller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble 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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CA2018982A1 publication Critical patent/CA2018982A1/fr
Application granted granted Critical
Publication of CA2018982C publication Critical patent/CA2018982C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
CA002018982A 1989-06-29 1990-06-14 Enrobage electrostatique de granules de detergent Expired - Fee Related CA2018982C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US373,376 1989-06-29
US07/373,376 US5000978A (en) 1989-06-29 1989-06-29 Electrostatic coating of detergent granules

Publications (2)

Publication Number Publication Date
CA2018982A1 true CA2018982A1 (fr) 1990-12-29
CA2018982C CA2018982C (fr) 1995-07-18

Family

ID=23472161

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002018982A Expired - Fee Related CA2018982C (fr) 1989-06-29 1990-06-14 Enrobage electrostatique de granules de detergent

Country Status (20)

Country Link
US (1) US5000978A (fr)
EP (1) EP0405884B1 (fr)
JP (1) JP2708613B2 (fr)
KR (1) KR910001023A (fr)
CN (1) CN1027651C (fr)
AR (1) AR248164A1 (fr)
AU (1) AU644592B2 (fr)
BR (1) BR9003056A (fr)
CA (1) CA2018982C (fr)
DE (1) DE69004498T2 (fr)
FI (1) FI903281A0 (fr)
IE (1) IE902351A1 (fr)
MA (1) MA21889A1 (fr)
MX (1) MX170378B (fr)
MY (1) MY107120A (fr)
NZ (1) NZ234292A (fr)
PE (1) PE35790A1 (fr)
PH (1) PH26769A (fr)
PT (1) PT94508A (fr)
TR (1) TR25579A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5152932A (en) * 1989-06-09 1992-10-06 The Procter & Gamble Company Formation of high active detergent granules using a continuous neutralization system
GB2253164B (en) * 1991-02-22 1994-10-05 Hoechst Uk Ltd Improvements in or relating to electrostatic coating of substrates of medicinal products
EP0592033A1 (fr) * 1992-10-07 1994-04-13 The Procter & Gamble Company Procédé pour fabriquer des particules contenant des peroxyacides
EP0659876A3 (fr) * 1993-12-24 1996-12-04 Procter & Gamble Composition additive pour détergent.
WO1997026316A1 (fr) * 1996-01-19 1997-07-24 Unilever Plc Systemes non cationiques destines a des feuilles pour seche-linge
US6433154B1 (en) * 1997-06-12 2002-08-13 Bristol-Myers Squibb Company Functional receptor/kinase chimera in yeast cells
US6498135B1 (en) * 1998-04-06 2002-12-24 Procter & Gamble Company Process for producing electrostatically coated non-particulate detergent product
EP1032638A1 (fr) * 1998-04-06 2000-09-06 The Procter & Gamble Company Produit de detergent non particulaire revetu electrostatiquement
DE19828579A1 (de) * 1998-06-26 1999-12-30 Henkel Kgaa Verfahren zur Herstellung von Wasch- und Reinigungsmittelformkörpern
US6458756B1 (en) 1999-07-14 2002-10-01 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Powder detergent process
KR100366556B1 (ko) 2000-04-26 2003-01-09 동양화학공업주식회사 세제용 입상 코티드 과탄산나트륨과 이의 제조방법
AU6162501A (en) 2000-05-16 2001-11-26 Univ Minnesota High mass throughput particle generation using multiple nozzle spraying
US7247338B2 (en) 2001-05-16 2007-07-24 Regents Of The University Of Minnesota Coating medical devices
JP4484580B2 (ja) * 2004-05-17 2010-06-16 花王株式会社 表面改質処理方法
JP4484624B2 (ja) * 2004-08-10 2010-06-16 花王株式会社 表面改質処理方法
CA2637883C (fr) 2006-01-31 2015-07-07 Regents Of The University Of Minnesota Revetement d'objets par electropulverisation
US9108217B2 (en) 2006-01-31 2015-08-18 Nanocopoeia, Inc. Nanoparticle coating of surfaces
CA2641117C (fr) 2006-01-31 2018-01-02 Nanocopoeia, Inc. Revetement de surfaces a nano-particules
US20080015133A1 (en) * 2006-07-14 2008-01-17 Rigley Karen O Alkaline floor cleaning composition and method of cleaning a floor
US9040816B2 (en) 2006-12-08 2015-05-26 Nanocopoeia, Inc. Methods and apparatus for forming photovoltaic cells using electrospray
PL2045319T3 (pl) * 2007-09-19 2016-07-29 Dalli Werke Gmbh & Co Kg Pokryta detergentowa kompozycja oraz sposób wytwarzania

Family Cites Families (33)

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Publication number Priority date Publication date Assignee Title
CA962158A (en) * 1971-03-11 1975-02-04 Unilever Limited Detergent compositions
DE2135968C2 (de) * 1971-07-19 1981-10-08 Hugo 7400 Tübingen Brennenstuhl Verfahren zum Abstoßen von Teilchen von einer Unterlage sowie Vorrichtung zur Durchführung des Verfahrens
US4027366A (en) * 1973-08-02 1977-06-07 Beatrice Foods Co. Multilayer coated substrate
US3901184A (en) * 1974-07-23 1975-08-26 Continental Can Co Pneumatic powder flow diverting device
US4209550A (en) * 1976-01-19 1980-06-24 Xerox Corporation Coating carrier materials by electrostatic process
US4414130A (en) * 1976-08-17 1983-11-08 Colgate Palmolive Company Readily disintegrable agglomerates of insoluble detergent builders and detergent compositions containing them
US4339335A (en) * 1976-12-02 1982-07-13 Colgate Palmolive Co. Free flowing high bulk density particulate detergent-softener
US4347152A (en) * 1976-12-02 1982-08-31 Colgate-Palmolive Company Phosphate-free concentrated particulate heavy duty laundry detergent
US4248911A (en) * 1976-12-02 1981-02-03 Colgate-Palmolive Company Concentrated heavy duty particulate laundry detergent
US4666740A (en) * 1976-12-02 1987-05-19 The Colgate-Palmolive Co. Phosphate-free concentrated particulate heavy duty laundry detergent
US4411809A (en) * 1976-12-02 1983-10-25 Colgate Palmolive Company Concentrated heavy duty particulate laundry detergent
US4260651A (en) * 1976-12-02 1981-04-07 Colgate-Palmolive Company Phosphate-free concentrated particulate heavy duty laundry detergent
DE3014226A1 (de) * 1980-04-14 1981-10-15 Pulver-Lack Weigel KG, 7521 Forst Pigmentierte pulverlackfilmschichten mit erhoehter wetterbestaendigkeit und resistenz gegen weitere aeussere einfluesse
US4666738A (en) * 1980-09-02 1987-05-19 The Colgate-Palmolive Co. Method for making a phosphate containing concentrated heavy duty particulate laundry detergent
US4380320A (en) * 1981-02-25 1983-04-19 Nordson Corporation Electrostatic powder spray gun nozzle
DE3261026D1 (en) * 1981-03-20 1984-11-29 Unilever Plc Process for the manufacture of detergent compositions containing sodium aluminosilicate
GB8314025D0 (en) * 1983-05-20 1983-06-29 Pharmaindev Ltd Electrostatic coating of materials
GB8400562D0 (en) * 1984-01-10 1984-02-15 Pharmindey Ltd Electrostatic coating materials
US4780331A (en) * 1984-05-31 1988-10-25 Nordson Corporation Method and apparatus for induction charging of powder by contact electrification
DE3424987A1 (de) * 1984-07-06 1986-02-06 Unilever N.V., Rotterdam Verfahren zur herstellung eines pulverfoermigen waschmittels mit erhoehtem schuettgewicht
DE3500988C1 (de) * 1985-01-09 1986-02-13 Roland 6231 Schwalbach Sommer Sonde zum Messen gasfoermiger oder fluessiger Stroemungen bezueglich Richtung und Staerke
JPH0631430B2 (ja) * 1985-05-29 1994-04-27 ライオン株式会社 高嵩密度粒状洗剤組成物の製造方法
JPH0633437B2 (ja) * 1985-08-22 1994-05-02 ライオン株式会社 高嵩密度粒状洗剤組成物
JPS6268897A (ja) * 1985-09-20 1987-03-28 ライオン株式会社 洗浄剤組成物
DD243702A1 (de) * 1985-12-02 1987-03-11 Leuna Werke Veb Verfahren zum gleichmaessigen verteilen elektrophober hilfsstoffe auf polyolefingranulat
JPH0724808B2 (ja) * 1986-02-06 1995-03-22 日本ペイント株式会社 静電塗装におけるリーク防止方法
JPS62218499A (ja) * 1986-03-19 1987-09-25 ライオン株式会社 アルミノシリケ−ト含有粒状洗剤組成物
JPS62240397A (ja) * 1986-04-11 1987-10-21 花王株式会社 洗浄剤組成物
JPH0774355B2 (ja) * 1986-05-09 1995-08-09 ライオン株式会社 顆粒状非イオン洗剤組成物の製造方法
JPH0633399B2 (ja) * 1986-07-16 1994-05-02 花王株式会社 洗浄剤組成物
JPH0633400B2 (ja) * 1986-07-16 1994-05-02 花王株式会社 洗浄剤組成物
JP2908450B2 (ja) * 1986-10-08 1999-06-21 花王株式会社 洗浄剤組成物
JPS63199797A (ja) * 1987-02-16 1988-08-18 花王株式会社 高密度粒状洗剤組成物

Also Published As

Publication number Publication date
PH26769A (en) 1992-09-28
AU644592B2 (en) 1993-12-16
KR910001023A (ko) 1991-01-30
FI903281A0 (fi) 1990-06-28
EP0405884B1 (fr) 1993-11-10
CN1048885A (zh) 1991-01-30
MA21889A1 (fr) 1990-12-31
US5000978A (en) 1991-03-19
PT94508A (pt) 1991-02-08
IE902351L (en) 1990-12-29
NZ234292A (en) 1993-05-26
DE69004498T2 (de) 1994-05-26
CN1027651C (zh) 1995-02-15
MX170378B (es) 1993-08-18
JP2708613B2 (ja) 1998-02-04
BR9003056A (pt) 1991-08-27
PE35790A1 (es) 1991-01-16
EP0405884A1 (fr) 1991-01-02
JPH03137200A (ja) 1991-06-11
TR25579A (tr) 1993-07-01
MY107120A (en) 1995-09-30
AU5796790A (en) 1991-01-03
IE902351A1 (en) 1991-06-19
CA2018982C (fr) 1995-07-18
AR248164A1 (es) 1995-06-30
DE69004498D1 (de) 1993-12-16

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