TR199902549T2 - Detergent compositions. - Google Patents

Detergent compositions.

Info

Publication number
TR199902549T2
TR199902549T2 TR1999/02549T TR9902549T TR199902549T2 TR 199902549 T2 TR199902549 T2 TR 199902549T2 TR 1999/02549 T TR1999/02549 T TR 1999/02549T TR 9902549 T TR9902549 T TR 9902549T TR 199902549 T2 TR199902549 T2 TR 199902549T2
Authority
TR
Turkey
Prior art keywords
tablets
water
tablet
detergent compositions
air
Prior art date
Application number
TR1999/02549T
Other languages
Turkish (tr)
Inventor
John Adams Michael
Jane Bonnell Sara
Andrew Watson Simon
Wraige Douglas
Original Assignee
Unilever N.V.
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 N.V. filed Critical Unilever N.V.
Publication of TR199902549T2 publication Critical patent/TR199902549T2/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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/022—Moulds for compacting material in powder, granular of pasta form
    • B30B15/024—Moulds for compacting material in powder, granular of pasta form using elastic mould parts
    • 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
    • C11D17/0047—Detergents in the form of bars or tablets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Detergent Compositions (AREA)

Abstract

Deterjan bilesimi tabletleri, en azindan biri bilesimle temas için elastomerik bir kata sahip nispeten hareketli kalip parçalarini kullanilarak sikistirilir. Bu, tablet yüzeyindeki geçirgenligi ve dolayisiyla kullanim sirasinda su alimi hizini ve çözünme/parçalanma hizini arttirir. Sikistirma, hacimce % 20-35 seviyesinde hava içeren tabletlerin olusturulmasi için yeterli basinçla gerçeklestirilir. Bulusun tabletleri, tablet içindeki hava boslugunun en azindan % 65' inin, 30 saniye içinde suyla dolmasini saglayacak sekilde suya daldirmanin ardindan hizli bir sekilde su alirlar.The detergent composition tablets are compressed using at least one of the relatively mobile mold parts having an elastomeric layer for contact with the composition. This increases the permeability of the tablet surface and therefore the water uptake rate and dissolution / disintegration rate during use. Compression is done with sufficient pressure to create tablets containing 20-35% air by volume. The tablets of the invention rapidly absorb water after immersion, so that at least 65% of the air space in the tablet is filled with water within 30 seconds.

TR1999/02549T 1997-04-15 1998-04-09 Detergent compositions. TR199902549T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9707614.5A GB9707614D0 (en) 1997-04-15 1997-04-15 Detergent compositions

Publications (1)

Publication Number Publication Date
TR199902549T2 true TR199902549T2 (en) 2000-03-21

Family

ID=10810812

Family Applications (1)

Application Number Title Priority Date Filing Date
TR1999/02549T TR199902549T2 (en) 1997-04-15 1998-04-09 Detergent compositions.

Country Status (10)

Country Link
EP (1) EP0975735A1 (en)
AR (1) AR012429A1 (en)
AU (1) AU7643398A (en)
BR (1) BR9808537A (en)
CA (1) CA2286715A1 (en)
GB (1) GB9707614D0 (en)
HU (1) HUP0001765A3 (en)
PL (1) PL336263A1 (en)
TR (1) TR199902549T2 (en)
WO (1) WO1998046719A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2318067A1 (en) * 1998-02-10 1999-08-19 Unilever Plc Tablet detergent compositions
GB9901688D0 (en) * 1999-01-26 1999-03-17 Unilever Plc Detergent compositions
DE19908025A1 (en) * 1999-02-25 2000-08-31 Henkel Kgaa Process for the production of rapidly disintegrating detergent tablets
GB9922594D0 (en) * 1999-09-23 1999-11-24 Unilever Plc Cleaning compositions
BR112023026713A2 (en) 2021-06-24 2024-03-12 Unilever Ip Holdings B V UNIT DOSE CLEANING COMPOSITION

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9123058D0 (en) * 1991-10-30 1991-12-18 Unilever Plc Detergent composition
GB2276345A (en) * 1993-03-24 1994-09-28 Unilever Plc Process for making shaped articles
EP0766730B1 (en) * 1994-06-23 1999-04-14 Unilever N.V. Process for stamping detergent bars
GB9524537D0 (en) * 1995-11-30 1996-01-31 Unilever Plc Detergent compositions

Also Published As

Publication number Publication date
EP0975735A1 (en) 2000-02-02
WO1998046719A1 (en) 1998-10-22
BR9808537A (en) 2000-05-23
CA2286715A1 (en) 1998-10-22
AR012429A1 (en) 2000-10-18
GB9707614D0 (en) 1997-06-04
HUP0001765A2 (en) 2000-09-28
AU7643398A (en) 1998-11-11
HUP0001765A3 (en) 2003-02-28
PL336263A1 (en) 2000-06-19

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