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GB170060A - Manufacture of transparent soap - Google Patents

Manufacture of transparent soap

Info

Publication number
GB170060A
GB170060A GB1805020A GB1805020A GB170060A GB 170060 A GB170060 A GB 170060A GB 1805020 A GB1805020 A GB 1805020A GB 1805020 A GB1805020 A GB 1805020A GB 170060 A GB170060 A GB 170060A
Authority
GB
United Kingdom
Prior art keywords
soap
mixture
added
heated
hours
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
GB1805020A
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
Priority to GB1805020A priority Critical patent/GB170060A/en
Publication of GB170060A publication Critical patent/GB170060A/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
    • C11D15/00—Manufacture of resin soap or soaps derived from naphthenic acids; Compositions

Landscapes

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

Abstract

A transparent soap is made by saponifying a mixture of fats and resin. According to one process, a mixture of coco-nut oil, cotton-seed, castor or other vegetable oil, edible tallow, and water-white resin is melted at 55 DEG C., an alcoholic solution of caustic soda and potash added, and the whole heated to 80 DEG C. for eight hours and allowed to stand for about fourteen hours. If the soap is not quite transparent, hydrogen peroxide is added and stirred in at 60 DEG C. and the alcohol then distilled off at 90 DEG C. If the soap is transparent after standing, the alcohol is distilled off first and the hydrogen peroxide added afterwards. For harder soap other formulae are given in which Russian tallow replaces the edible tallow. In this case the oils, fats, and resin are heated to 75 DEG C. and the alkali introduced in aqueous solution. The mixture is heated to 80 DEG C. for three hours. Alcohol is then added and the mixture heated to 80 DEG for eighteen hours, being repeatedly stirred. The mixture is then heated to 84 DEG C. for six hours. If a soap of a portwine colour is desired the soap is immediately filtered at 75 DEG C., perfume being added if desired. For an amber-coloured soap, hydrogen peroxide is added to the soap before filtering and the mixture heated to 65 DEG for an hour and then filtered. Apparatus such as described in Specification 170,781 may be used for stirring and filtering the soap, a linen cloth being used in the filter.
GB1805020A 1920-07-02 1920-07-02 Manufacture of transparent soap Expired GB170060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1805020A GB170060A (en) 1920-07-02 1920-07-02 Manufacture of transparent soap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1805020A GB170060A (en) 1920-07-02 1920-07-02 Manufacture of transparent soap

Publications (1)

Publication Number Publication Date
GB170060A true GB170060A (en) 1921-10-03

Family

ID=10105763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1805020A Expired GB170060A (en) 1920-07-02 1920-07-02 Manufacture of transparent soap

Country Status (1)

Country Link
GB (1) GB170060A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114106945A (en) * 2021-11-25 2022-03-01 新疆华雄再生资源科技有限公司 Preparation method of cottonseed oil stearic acid plant soap base

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114106945A (en) * 2021-11-25 2022-03-01 新疆华雄再生资源科技有限公司 Preparation method of cottonseed oil stearic acid plant soap base

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