GB215334A - A process of increasing the viscosity of oils - Google Patents

A process of increasing the viscosity of oils

Info

Publication number
GB215334A
GB215334A GB9575/24A GB957524A GB215334A GB 215334 A GB215334 A GB 215334A GB 9575/24 A GB9575/24 A GB 9575/24A GB 957524 A GB957524 A GB 957524A GB 215334 A GB215334 A GB 215334A
Authority
GB
United Kingdom
Prior art keywords
oils
oil
acid
fatty
train
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
GB9575/24A
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.)
ERNST HEINRICH ZOLLINGER
Original Assignee
ERNST HEINRICH ZOLLINGER
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 ERNST HEINRICH ZOLLINGER filed Critical ERNST HEINRICH ZOLLINGER
Publication of GB215334A publication Critical patent/GB215334A/en
Expired legal-status Critical Current

Links

Landscapes

  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Paints Or Removers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Highly viscous oils are produced by blowing or otherwise oxidizing fatty oil or fatty acid and heating the product for several hours to about 200 DEG C. Fatty oils specified are rape seed oil, cotton seed oil, train oil, polymerized train oils, and esters of poly-oxyfatty acids, e.g. the glyceride of triricinoleic acid. The heating may be in vacuo, in carbon dioxide, or in air. In an example, 1000 kilograms of triricinoleic acid produced according to Specification 112,624 are treated at 120 DEG C. with a current of air until the viscosity reaches 50 DEG Engler at 100 DEG C. The air is cut off, and the temperature is raised to 200 DEG C. for 15 hours. The viscous oils are soluble in mineral oils, are much less acid than the fatty acid, and are suitable for greasing leather, for making artificial leather, emulsions, ointments and the like, for softening textile fibres, for impregnating, for varnishes, lacquers, and dressings, and for use in dyeing and printing. The Specification as open to inspection under Sect. 91 (3) (a) gives examples of the treatment of blown rape-seed oil and of polymerized seal train oil. This subject-matter does not appear in the Specification as accepted.
GB9575/24A 1923-04-30 1924-04-15 A process of increasing the viscosity of oils Expired GB215334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH215334X 1923-04-30

Publications (1)

Publication Number Publication Date
GB215334A true GB215334A (en) 1925-10-15

Family

ID=4449058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9575/24A Expired GB215334A (en) 1923-04-30 1924-04-15 A process of increasing the viscosity of oils

Country Status (1)

Country Link
GB (1) GB215334A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539631A (en) * 1948-02-11 1951-01-30 Raybestos Manhattan Inc Method of modifying drying oils and friction material containing modified drying oil
WO2009101038A1 (en) * 2008-02-13 2009-08-20 Lamberti Spa Tail seals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539631A (en) * 1948-02-11 1951-01-30 Raybestos Manhattan Inc Method of modifying drying oils and friction material containing modified drying oil
WO2009101038A1 (en) * 2008-02-13 2009-08-20 Lamberti Spa Tail seals

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