GB494276A - Improvements in the manufacture of soap - Google Patents

Improvements in the manufacture of soap

Info

Publication number
GB494276A
GB494276A GB18247/37A GB1824737A GB494276A GB 494276 A GB494276 A GB 494276A GB 18247/37 A GB18247/37 A GB 18247/37A GB 1824737 A GB1824737 A GB 1824737A GB 494276 A GB494276 A GB 494276A
Authority
GB
United Kingdom
Prior art keywords
soap
water
emulsified
little
added
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
GB18247/37A
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 GB494276A publication Critical patent/GB494276A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/02—Other edible oils or fats, e.g. shortenings, cooking oils characterised by the production or working-up
    • A23D9/04—Working-up
    • A23D9/05—Forming free-flowing pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/60—Pump mixers, i.e. mixing within a pump
    • B01F25/62—Pump mixers, i.e. mixing within a pump of the gear type
    • 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
    • C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
    • C11D13/02—Boiling soap; Refining

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)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Detergent Compositions (AREA)

Abstract

Cold process soaps are made by finely emulsifying the fatty material, adding a peroxide as accelerator, and, with or without adding water, treating with concentrated lye. For example, 22-25 kg. of molten tallow or of mixed tallow and copra is emulsified in the emulsifier described in Specification 18246/37, 40 gm. of sodium peroxide is mixed in little by little, 200 gm. of water is added and the mixture allowed to stand for 15 min.; a solution of 3,16 kg. caustic soda in 2,96 litres of water is then emulsified in for 30 min., and the soap emptied into flat vats. The lye may be at 40 DEG C. when added, whereby the soap sets as a porous voluminous easily powdered mass.
GB18247/37A 1936-07-29 1937-06-30 Improvements in the manufacture of soap Expired GB494276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR820999T 1936-07-29

Publications (1)

Publication Number Publication Date
GB494276A true GB494276A (en) 1938-10-24

Family

ID=9274775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18247/37A Expired GB494276A (en) 1936-07-29 1937-06-30 Improvements in the manufacture of soap

Country Status (4)

Country Link
BE (1) BE421857A (en)
FR (1) FR820999A (en)
GB (1) GB494276A (en)
NL (1) NL48793C (en)

Also Published As

Publication number Publication date
BE421857A (en)
NL48793C (en)
FR820999A (en) 1937-11-24

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