HUP0001765A2 - Detergent compositions - Google Patents

Detergent compositions

Info

Publication number
HUP0001765A2
HUP0001765A2 HU0001765A HUP0001765A HUP0001765A2 HU P0001765 A2 HUP0001765 A2 HU P0001765A2 HU 0001765 A HU0001765 A HU 0001765A HU P0001765 A HUP0001765 A HU P0001765A HU P0001765 A2 HUP0001765 A2 HU P0001765A2
Authority
HU
Hungary
Prior art keywords
tablets
contact
stone
detergent
subject
Prior art date
Application number
HU0001765A
Other languages
Hungarian (hu)
Inventor
Michael John Adams
Sara Jane Bonnell
Simon Andrew Watson
Douglas Wraige
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 HUP0001765A2 publication Critical patent/HUP0001765A2/en
Publication of HUP0001765A3 publication Critical patent/HUP0001765A3/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

A találmány tárgyát egyetlen szennyesadag kimősásáhőz elegendő,tabletták főrmájában kiszerelt detergens kőmpőzíciók képezik. Atalálmány tárgyát képező eljárással úgy lehet előállítani detergenskőmpőzíciókból álló tablettákat, hőgy egy présszerszámban -, amelynagy számú, egymáshőz viszőnyítva mőzgatható őlyan főrmadarabból áll,amelyek közül legalább egynek a kőmpőzícióval érintkező felszíneelasztőmerrel van bevőnva - részecskékből álló kőmpőzíció nyőmásalkalmazásával végrehajtőtt tömörítésével 20-35 térf.% levegőttartalmazó tablettákat állítanak elő. A találmány szerinti tablettákőnbelüli hézagtérfőgat legalább 65%-a 30 másődpercen belül feltöltődikabban az esetben, ha a tabletták részleges vízbe merítésekőr felszínükhárőmnegyed része vízzel érintkezik. ŕThe subject of the invention is detergent stone compositions in the form of tablets, which are sufficient to remove a single dose of laundry. With the method that is the subject of the invention, tablets consisting of detergent stone compositions can be produced by compressing a stone composition consisting of particles with the application of pressure in a press tool - which consists of a large number of pieces of solid material that can be heated in contact with each other, the surface of at least one of which is in contact with the stone composition - with an air content of 20-35 vol.% zo tablets are produced. At least 65% of the void space inside the tablets according to the invention is filled up within 30 seconds if the tablets are partially immersed in water and three quarters of their surface is in contact with water. ŕ

HU0001765A 1997-04-15 1998-04-09 Detergent compositions HUP0001765A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9707614.5A GB9707614D0 (en) 1997-04-15 1997-04-15 Detergent compositions
PCT/EP1998/002188 WO1998046719A1 (en) 1997-04-15 1998-04-09 Detergent compositions

Publications (2)

Publication Number Publication Date
HUP0001765A2 true HUP0001765A2 (en) 2000-09-28
HUP0001765A3 HUP0001765A3 (en) 2003-02-28

Family

ID=10810812

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0001765A HUP0001765A3 (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
AU746331B2 (en) * 1998-02-10 2002-04-18 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
PL178987B1 (en) * 1994-06-23 2000-07-31 Unilever Nv Method of forming detergent cubes by extrusion
GB9524537D0 (en) * 1995-11-30 1996-01-31 Unilever Plc Detergent compositions

Also Published As

Publication number Publication date
AR012429A1 (en) 2000-10-18
GB9707614D0 (en) 1997-06-04
PL336263A1 (en) 2000-06-19
EP0975735A1 (en) 2000-02-02
AU7643398A (en) 1998-11-11
WO1998046719A1 (en) 1998-10-22
BR9808537A (en) 2000-05-23
TR199902549T2 (en) 2000-03-21
CA2286715A1 (en) 1998-10-22
HUP0001765A3 (en) 2003-02-28

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