GB712048A - Sugar cane wax - Google Patents

Sugar cane wax

Info

Publication number
GB712048A
GB712048A GB1377251A GB1377251A GB712048A GB 712048 A GB712048 A GB 712048A GB 1377251 A GB1377251 A GB 1377251A GB 1377251 A GB1377251 A GB 1377251A GB 712048 A GB712048 A GB 712048A
Authority
GB
United Kingdom
Prior art keywords
wax
fraction
soft fatty
solvents
absorbents
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
GB1377251A
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.)
JOHN DAVID MORGAN
Original Assignee
JOHN DAVID MORGAN
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 JOHN DAVID MORGAN filed Critical JOHN DAVID MORGAN
Priority to GB1377251A priority Critical patent/GB712048A/en
Publication of GB712048A publication Critical patent/GB712048A/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
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B11/00—Recovery or refining of other fatty substances, e.g. lanolin or waxes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes

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)
  • Fats And Perfumes (AREA)

Abstract

Refined sugar cane wax is obtained from the crude wax by heating it with an hydroxylic solvent and a material acting as an absorbent for odoriferous and coloured impurities and as a filter aid, decanting or filtering the hot extract, and crystallizing the wax from the filtrate. The hot solvents dissolve the wax and a soft fatty fraction but leave a resinous fraction undissolved which is separated with the absorbents. The wax is then separated from the soft fatty fraction in the crystallizing step. Alternatively, the solvents may first be used at room temperatures to dissolve out the soft fatty fraction and then repeated at elevated temperatures as before, the extract obtained containing only the purified wax which may be recovered by crystallization. The solvents specified comprise ethyl, propyl, isopropyl, butyl, isobutyl, and the amyl alcohols and also fusel oil. The absorbents may comprise bentonite, Fuller's earth, diatomaceous earth, activated carbon, fine bagasse, powdered bauxite, and powdered alumina or mixtures thereof. Numerous examples are given with full details of working. Refined wax of hard texture and pale colour, free from soft fatty and dark resinous substances is obtained.
GB1377251A 1951-06-11 1951-06-11 Sugar cane wax Expired GB712048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1377251A GB712048A (en) 1951-06-11 1951-06-11 Sugar cane wax

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1377251A GB712048A (en) 1951-06-11 1951-06-11 Sugar cane wax

Publications (1)

Publication Number Publication Date
GB712048A true GB712048A (en) 1954-07-14

Family

ID=10029074

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1377251A Expired GB712048A (en) 1951-06-11 1951-06-11 Sugar cane wax

Country Status (1)

Country Link
GB (1) GB712048A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339509A2 (en) * 1988-04-23 1989-11-02 Daiichi Seito Kabushiki Kaisha Process for extracting lipid (cane lipid) from sugarcane
EP0975716A1 (en) * 1997-04-07 2000-02-02 James Cook University Food grade wax and process for preparing same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339509A2 (en) * 1988-04-23 1989-11-02 Daiichi Seito Kabushiki Kaisha Process for extracting lipid (cane lipid) from sugarcane
EP0339509A3 (en) * 1988-04-23 1991-02-27 Daiichi Seito Kabushiki Kaisha Process for extracting lipid (cane lipid) from sugarcane
EP0975716A1 (en) * 1997-04-07 2000-02-02 James Cook University Food grade wax and process for preparing same
EP0975716A4 (en) * 1997-04-07 2002-10-09 Univ James Cook Food grade wax and process for preparing same

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