AU550558B2 - Process for manufacturing detergent powder - Google Patents

Process for manufacturing detergent powder

Info

Publication number
AU550558B2
AU550558B2 AU24645/84A AU2464584A AU550558B2 AU 550558 B2 AU550558 B2 AU 550558B2 AU 24645/84 A AU24645/84 A AU 24645/84A AU 2464584 A AU2464584 A AU 2464584A AU 550558 B2 AU550558 B2 AU 550558B2
Authority
AU
Australia
Prior art keywords
detergent powder
manufacturing detergent
photobleach
powder
manufacturing
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
Application number
AU24645/84A
Other versions
AU2464584A (en
Inventor
Timothy David Finch
Raymond John Wilde
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Publication of AU2464584A publication Critical patent/AU2464584A/en
Application granted granted Critical
Publication of AU550558B2 publication Critical patent/AU550558B2/en
Anticipated expiration legal-status Critical
Expired 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0063—Photo- activating 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)
  • Detergent Compositions (AREA)

Abstract

Photobleach, such as zinc or aluminium phthalocyanine sulphonate is incorporated into detergent powder by spraying in solution or suspension. Reduced loss of photobleach during processing and during storage of the resultant powder is achieved by adopting the process.
AU24645/84A 1983-02-18 1984-02-16 Process for manufacturing detergent powder Expired AU550558B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838304631A GB8304631D0 (en) 1983-02-18 1983-02-18 Detergent powder
GB8304631 1983-02-18

Publications (2)

Publication Number Publication Date
AU2464584A AU2464584A (en) 1984-08-23
AU550558B2 true AU550558B2 (en) 1986-03-27

Family

ID=10538258

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24645/84A Expired AU550558B2 (en) 1983-02-18 1984-02-16 Process for manufacturing detergent powder

Country Status (9)

Country Link
EP (1) EP0119746B1 (en)
JP (1) JPS59157197A (en)
AT (1) ATE20536T1 (en)
AU (1) AU550558B2 (en)
BR (1) BR8400687A (en)
DE (1) DE3460251D1 (en)
ES (1) ES529852A0 (en)
GB (1) GB8304631D0 (en)
ZA (1) ZA841146B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504628A1 (en) * 1985-02-11 1986-08-14 Henkel KGaA, 4000 Düsseldorf METHOD FOR PRODUCING GRANULATE GRANULATE
US4762636A (en) * 1986-02-28 1988-08-09 Ciba-Geigy Corporation Process for the preparation of granules containing an active substance and to the use thereof as speckles for treating substrates
DK306289D0 (en) * 1989-06-21 1989-06-21 Novo Nordisk As DETERGENT ADDITIVE IN GRANULATE
AT402173B (en) * 1994-09-13 1997-02-25 Walch Herbert Producing package esp. for optical storage disc or diskette - stamping base, sides and cover of package from cardboard blanks for assembly and adhesive bonding together
CN1100861C (en) * 1994-08-30 2003-02-05 普罗格特-甘布尔公司 Chelant enhanced photobleaching
GB9526097D0 (en) * 1995-12-20 1996-02-21 Unilever Plc Process
GB0120160D0 (en) 2001-08-20 2001-10-10 Unilever Plc Photobleach speckle and laundry detergent compositions containing it
BRPI0211408B1 (en) * 2001-08-20 2017-01-31 Unilever Nv granular composition, particulate laundry detergent composition, and process for manufacturing a granular composition
KR100554479B1 (en) * 2002-09-11 2006-03-03 씨제이라이온 주식회사 Complex salt for detergent to prevent spotting

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1064797A (en) * 1975-04-03 1979-10-23 Brandon H. Wiers Photoactivated bleach-compositions and process
US4417994A (en) * 1981-01-24 1983-11-29 The Procter & Gamble Company Particulate detergent additive compositions

Also Published As

Publication number Publication date
ATE20536T1 (en) 1986-07-15
ZA841146B (en) 1985-10-30
GB8304631D0 (en) 1983-03-23
DE3460251D1 (en) 1986-07-31
EP0119746A1 (en) 1984-09-26
BR8400687A (en) 1984-09-25
EP0119746B1 (en) 1986-06-25
AU2464584A (en) 1984-08-23
ES8507602A1 (en) 1985-09-01
JPS59157197A (en) 1984-09-06
ES529852A0 (en) 1985-09-01
JPH0354158B2 (en) 1991-08-19

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired