GB285356A - Manufacture of materials suitable for addition to toilet baths - Google Patents

Manufacture of materials suitable for addition to toilet baths

Info

Publication number
GB285356A
GB285356A GB4495/28A GB449528A GB285356A GB 285356 A GB285356 A GB 285356A GB 4495/28 A GB4495/28 A GB 4495/28A GB 449528 A GB449528 A GB 449528A GB 285356 A GB285356 A GB 285356A
Authority
GB
United Kingdom
Prior art keywords
acid
alkali
humic acid
baths
alcohol
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
GB4495/28A
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 GB285356A publication Critical patent/GB285356A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations

Landscapes

  • Health & Medical Sciences (AREA)
  • Dermatology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

285,356. Drangsholt, C. Feb. 12, 1927, [Convention date]. Medicinal bath preparations.-Alkali humates, for instance the sodium or lithium salts or mixtures thereof, are used for preparing medicinal baths. Humic acid is obtained from peat by crushing, disintegrating with water and heating to 100‹ C., or by freezing followed by heating. The mass is then extracted with alkali carbonate or hydroxide or with sodium sulphide or acid sulphide. Acid is added to the humate solution so obtained to precipitate humic acid which is extracted with a solvent such as alcohol to obtain a substance consisting mainly of hymatomelanic acid from which alkali salts are prepared. Soluble humates, obtained by the freezing process referred to, may be treated directly with acid to obtain the humic acid. The Specification as open to inspection under Sect. 91 (3) (a) states that the humic acid may be dissolved in alkali hydroxide and used without extraction with alcohol. This subject-matter does not appear in the Specification as accepted.
GB4495/28A 1927-02-12 1928-02-13 Manufacture of materials suitable for addition to toilet baths Expired GB285356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO285356X 1927-02-12

Publications (1)

Publication Number Publication Date
GB285356A true GB285356A (en) 1929-06-13

Family

ID=19905150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4495/28A Expired GB285356A (en) 1927-02-12 1928-02-13 Manufacture of materials suitable for addition to toilet baths

Country Status (1)

Country Link
GB (1) GB285356A (en)

Similar Documents

Publication Publication Date Title
GB285356A (en) Manufacture of materials suitable for addition to toilet baths
GB508715A (en) Method of treating seaweed for the recovery of iodine and other useful products therefrom
US1916478A (en) Process of obtaining efficient germ-gland substances in a water-soluble condition
GB173479A (en) Improved process of purifying lactic acid
GB246155A (en) Improved process for bleaching vegetable fibres
GB270283A (en) Process for the production of chlorthymol (1-methyl-3-oxy-4-isopropyl-6-chlor-benzene)
GB423192A (en) The manufacture of a physiologically active preparation from embryonal tissue
SU66100A1 (en) The method of obtaining dubitel
GB437171A (en) Improvements in or relating to the extraction of toxins from roots for the manufacture of insecticides
GB466749A (en) Antigen for the determination of pregnancy
GB395305A (en) Process of separating phosphoric acid from the mixed rareearth sulphates obtained in decomposing monazite sands with sulphuric acid
GB417513A (en) Method of producing an enzyme for treatment of malignant growths
GB316359A (en) Process for the manufacture of sexual hormones
GB488932A (en) Manufacture of the substance promoting lactation from the anterior lobes of the hypophysis
GB285152A (en) Process for preparing depilatory substances
GB520077A (en) Improvements in and relating to the production of sensitising agents for use in the determination of pregnancy
GB272232A (en) Process for the manufacture of 1.3-dioxy-4-carboxy-6-phenylethyl-benzene
GB341405A (en) Process for the manufacture of easily soluble sodium salts of acylamino-phenol-arsinic acids
GB270729A (en)
GB434406A (en) Process for obtaining concentrated aqueous solutions of the follicular hormone
GB485731A (en) Improvements in and relating to a process for the manufacture of thrombin
GB570163A (en) Improvements in and relating to the extraction of an organic gelling compound from vegetable matter
GB247524A (en) Improved process for the manufacture of alkali hydrosulphites
GB267536A (en) Improvements relating to the recovery of caustic soda from the residual lyes after the manufacture of artificial silk
GB791186A (en) Improvements in and relating to intrinsic factor preparations