GB459540A - Improvements in and relating to the refining of natural waxes - Google Patents

Improvements in and relating to the refining of natural waxes

Info

Publication number
GB459540A
GB459540A GB1976235A GB1976235A GB459540A GB 459540 A GB459540 A GB 459540A GB 1976235 A GB1976235 A GB 1976235A GB 1976235 A GB1976235 A GB 1976235A GB 459540 A GB459540 A GB 459540A
Authority
GB
United Kingdom
Prior art keywords
wax
natural waxes
refining
relating
evaporating
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
GB1976235A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1976235A priority Critical patent/GB459540A/en
Publication of GB459540A publication Critical patent/GB459540A/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

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Crude natural waxes are refined and may be fractionated by short-path high-vacuum distillation. For example, crude flax wax is distilled under a vacuum of 10<--4>--10<--5> mm. mercury with the evaporating and condensing surfaces 1 cm. apart, fractions being taken with the evaporating surface at 100, 160, 210--220 and 230--240 DEG C. In other examples, carnauba wax, candelilla wax and Japan wax are treated.
GB1976235A 1935-07-10 1935-07-10 Improvements in and relating to the refining of natural waxes Expired GB459540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1976235A GB459540A (en) 1935-07-10 1935-07-10 Improvements in and relating to the refining of natural waxes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1976235A GB459540A (en) 1935-07-10 1935-07-10 Improvements in and relating to the refining of natural waxes

Publications (1)

Publication Number Publication Date
GB459540A true GB459540A (en) 1937-01-11

Family

ID=10134787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1976235A Expired GB459540A (en) 1935-07-10 1935-07-10 Improvements in and relating to the refining of natural waxes

Country Status (1)

Country Link
GB (1) GB459540A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049424A2 (en) * 1980-10-03 1982-04-14 Füssener Textil AG Bioactive composition containing vegetable agents
EP0052203A1 (en) * 1980-10-03 1982-05-26 Füssener Textil AG Process for obtaining an oily mixture from flax
CN104185657A (en) * 2012-03-30 2014-12-03 株式会社高丝 Resin composition and cosmetic containing said resin composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049424A2 (en) * 1980-10-03 1982-04-14 Füssener Textil AG Bioactive composition containing vegetable agents
EP0052203A1 (en) * 1980-10-03 1982-05-26 Füssener Textil AG Process for obtaining an oily mixture from flax
EP0049424A3 (en) * 1980-10-03 1983-02-23 Fussener Textil Ag Bioactive composition containing vegetable agents
CN104185657A (en) * 2012-03-30 2014-12-03 株式会社高丝 Resin composition and cosmetic containing said resin composition

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