CN1120230C - 高密度洗涤剂制造方法 - Google Patents

高密度洗涤剂制造方法 Download PDF

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Publication number
CN1120230C
CN1120230C CN97198597.9A CN97198597A CN1120230C CN 1120230 C CN1120230 C CN 1120230C CN 97198597 A CN97198597 A CN 97198597A CN 1120230 C CN1120230 C CN 1120230C
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CN
China
Prior art keywords
detergent
densifier
speed mixer
shaft
granules
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.)
Expired - Fee Related
Application number
CN97198597.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN1232494A (zh
Inventor
P·A·扎菲罗
W·G·哈尔沃森
S·W·卡佩斯
A·威廉斯
L·V·达尔顿
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 CN1232494A publication Critical patent/CN1232494A/zh
Application granted granted Critical
Publication of CN1120230C publication Critical patent/CN1120230C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C11D17/065—High-density particulate detergent compositions

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  • 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)
CN97198597.9A 1996-08-14 1997-07-30 高密度洗涤剂制造方法 Expired - Fee Related CN1120230C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2390296P 1996-08-14 1996-08-14
US60/023,902 1996-08-14

Publications (2)

Publication Number Publication Date
CN1232494A CN1232494A (zh) 1999-10-20
CN1120230C true CN1120230C (zh) 2003-09-03

Family

ID=21817835

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97198597.9A Expired - Fee Related CN1120230C (zh) 1996-08-14 1997-07-30 高密度洗涤剂制造方法

Country Status (10)

Country Link
EP (1) EP0918843B1 (fr)
JP (1) JP3696889B2 (fr)
CN (1) CN1120230C (fr)
AR (1) AR009078A1 (fr)
AT (1) ATE223962T1 (fr)
BR (1) BR9713167A (fr)
CA (1) CA2263748C (fr)
DE (1) DE69715428T2 (fr)
ES (1) ES2179357T3 (fr)
WO (1) WO1998006816A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6492319B1 (en) 1998-08-20 2002-12-10 The Procter & Gamble Company High density detergent-making process involving a moderate speed mixer/densifier
WO2000078913A1 (fr) * 1999-06-21 2000-12-28 The Procter & Gamble Company Procede de fabrication d'une composition granulaire detergente
EP1832648A1 (fr) 2006-03-08 2007-09-12 Unilever Plc Composition de détergent à lessive et procédé

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2001535C (fr) * 1988-11-02 1995-01-31 Peter Willem Appel Methode d'elaboration d'un produit detersif granulaire a haute densite
GB8907187D0 (en) * 1989-03-30 1989-05-10 Unilever Plc Detergent compositions and process for preparing them
GB9008013D0 (en) * 1990-04-09 1990-06-06 Unilever Plc High bulk density granular 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

Also Published As

Publication number Publication date
DE69715428D1 (de) 2002-10-17
EP0918843B1 (fr) 2002-09-11
BR9713167A (pt) 2000-02-01
DE69715428T2 (de) 2003-08-07
JP3696889B2 (ja) 2005-09-21
AR009078A1 (es) 2000-03-08
CA2263748C (fr) 2002-09-24
WO1998006816A1 (fr) 1998-02-19
EP0918843A1 (fr) 1999-06-02
CN1232494A (zh) 1999-10-20
JP2000500816A (ja) 2000-01-25
ATE223962T1 (de) 2002-09-15
CA2263748A1 (fr) 1998-02-19
ES2179357T3 (es) 2003-01-16

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee