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GB848413A - Detergent sponge and its manufacturing process - Google Patents

Detergent sponge and its manufacturing process

Info

Publication number
GB848413A
GB848413A GB37388/56A GB3738856A GB848413A GB 848413 A GB848413 A GB 848413A GB 37388/56 A GB37388/56 A GB 37388/56A GB 3738856 A GB3738856 A GB 3738856A GB 848413 A GB848413 A GB 848413A
Authority
GB
United Kingdom
Prior art keywords
detergent
sponge
alveoles
pasty
charge
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
GB37388/56A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB848413A publication Critical patent/GB848413A/en
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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/049—Cleaning or scouring pads; Wipes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K7/00—Body washing or cleaning implements
    • A47K7/02—Bathing sponges, brushes, gloves, or similar cleaning or rubbing implements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K7/00—Body washing or cleaning implements
    • A47K7/02—Bathing sponges, brushes, gloves, or similar cleaning or rubbing implements
    • A47K7/03—Bathing sponges, brushes, gloves, or similar cleaning or rubbing implements containing soap or other cleaning ingredients, e.g. impregnated
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/16—Cloths; Pads; Sponges
    • A47L13/17—Cloths; Pads; Sponges containing cleaning agents
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L17/00—Apparatus or implements used in manual washing or cleaning of crockery, table-ware, cooking-ware or the like

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • 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

A detergent sponge comprises a body of resiliently distortable substance, preferably polyurethane, having an alveolar structure extending uniformly throughout, in which at least part of the alveoles are entirely filled by a charge of water-soluble detergent, which may be in solid, liquid, pasty or powdered form; an alkyl sulphate is a suitable detergent. The detergent may be introduced into the sponge body either by injection into the sponge under pressure by means of one or more atomizing nozzles in the vat containing the polyurethane immediately after formation and during the escape period of the gases which cause the formation of the alveoles, or by means of injection needles introduced into the sponge, the needles being preferably provided with two spacer plates on either side which are forced apart under the pressure of the injected detergent so creating a cavity. When a pasty or powdered detergent is used, the central core may be surrounded by secondary cores throughout the entire sponge; when the charge is liquid the central cavity may be first treated with a silicone or a water soluble plastic material.
GB37388/56A 1956-11-30 1956-12-06 Detergent sponge and its manufacturing process Expired GB848413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1161888T 1956-11-30

Publications (1)

Publication Number Publication Date
GB848413A true GB848413A (en) 1960-09-14

Family

ID=9652650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37388/56A Expired GB848413A (en) 1956-11-30 1956-12-06 Detergent sponge and its manufacturing process

Country Status (6)

Country Link
BE (1) BE558140A (en)
CH (1) CH355585A (en)
FR (1) FR1161888A (en)
GB (1) GB848413A (en)
IT (1) IT579124A (en)
NL (1) NL108171C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094735A (en) * 1961-08-09 1963-06-25 Patrick G Hanlon Cleaning device and method of making same
US3293684A (en) * 1964-06-24 1966-12-27 Colgate Palmolive Co Integral detergent-sponge structure

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512839A (en) * 1967-09-07 1970-05-19 Suzanne Jouffroy Process for manufacturing sponges containing a charge of material
US4820579A (en) * 1988-06-07 1989-04-11 Colgate-Palmolive Company Scrubber pad
FR2725145B1 (en) * 1994-09-30 1996-11-08 Renaud Michel PROCESS FOR IMPREGNATING A SPONGE USING A LIQUID OR PASTY PRODUCT
DE102020215685A1 (en) 2020-12-11 2022-06-15 Henkel Ag & Co. Kgaa hand dishwashing capsule

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094735A (en) * 1961-08-09 1963-06-25 Patrick G Hanlon Cleaning device and method of making same
US3293684A (en) * 1964-06-24 1966-12-27 Colgate Palmolive Co Integral detergent-sponge structure

Also Published As

Publication number Publication date
FR1161888A (en) 1958-09-05
CH355585A (en) 1961-07-15
NL108171C (en)
IT579124A (en)
BE558140A (en)

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