GB558854A - Improvements in or relating to hard wax substitutes - Google Patents

Improvements in or relating to hard wax substitutes

Info

Publication number
GB558854A
GB558854A GB8139/42A GB813942A GB558854A GB 558854 A GB558854 A GB 558854A GB 8139/42 A GB8139/42 A GB 8139/42A GB 813942 A GB813942 A GB 813942A GB 558854 A GB558854 A GB 558854A
Authority
GB
United Kingdom
Prior art keywords
crayons
june
hydrogenated castor
wax
castor oil
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
GB8139/42A
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.)
National Oil Products Co
Original Assignee
National Oil Products Co
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 National Oil Products Co filed Critical National Oil Products Co
Publication of GB558854A publication Critical patent/GB558854A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
    • C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C235/10—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)

Abstract

558,854. Acid amides; wax substitutes, inks; crayons; carbon paper. NATIONAL OIL PRODUCTS CO. June 15, 1942, No. 8139. Convention date, June 17, 1941. [Class 2 (iii)] [Also in Groups V and XV] Wax substitutes are obtained by condensing 1/3 to 2/3 of a molecular proportion of hydrogenated castor oil having an iodine value of 11 or less with one molecular proportion of an aliphatic polyamine at 125-250‹C. In examples hydrogenated castor oil is condensed with diethylenetriamine and ethyllenediamine. The partial glycerides and glycerine liberated act as plasticizers and are not removed from the products. The latter may be used as a substitute for carnauba wax in printing ink, and in mould lubricants, crayons, carbon paper, polishes and dressings for paper twine, thread and cords. The Specification as open to inspection under Sect. 91 includes the condensation of polyamines in general with fatty acids or amide forming derivatives thereof. This subjectmatter does not appear in the Specification as accepted.
GB8139/42A 1941-06-17 1942-06-15 Improvements in or relating to hard wax substitutes Expired GB558854A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US558854XA 1941-06-17 1941-06-17

Publications (1)

Publication Number Publication Date
GB558854A true GB558854A (en) 1944-01-25

Family

ID=22000803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8139/42A Expired GB558854A (en) 1941-06-17 1942-06-15 Improvements in or relating to hard wax substitutes

Country Status (1)

Country Link
GB (1) GB558854A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991000264A1 (en) * 1989-06-29 1991-01-10 Battelle-Institut E.V. Process for directly obtaining acid amides as chemical raw material from fats and oils
WO1991000263A1 (en) * 1989-06-29 1991-01-10 Battelle-Institut E.V. Process for making symmetrical di-fatty acid diamides
US5302670A (en) * 1989-06-29 1994-04-12 Battelle-Institut E.V. Plastics on fatty acid basis

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991000264A1 (en) * 1989-06-29 1991-01-10 Battelle-Institut E.V. Process for directly obtaining acid amides as chemical raw material from fats and oils
WO1991000263A1 (en) * 1989-06-29 1991-01-10 Battelle-Institut E.V. Process for making symmetrical di-fatty acid diamides
US5302670A (en) * 1989-06-29 1994-04-12 Battelle-Institut E.V. Plastics on fatty acid basis
US5312933A (en) * 1989-06-29 1994-05-17 Battelle-Institut E.V. Method of producing symmetrical difatty acid diamides

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