GB324631A - Process for the manufacture and production of new products resembling wax - Google Patents

Process for the manufacture and production of new products resembling wax

Info

Publication number
GB324631A
GB324631A GB2735728A GB2735728A GB324631A GB 324631 A GB324631 A GB 324631A GB 2735728 A GB2735728 A GB 2735728A GB 2735728 A GB2735728 A GB 2735728A GB 324631 A GB324631 A GB 324631A
Authority
GB
United Kingdom
Prior art keywords
acids
free
bleached
products
wax
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
GB2735728A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB2735728A priority Critical patent/GB324631A/en
Publication of GB324631A publication Critical patent/GB324631A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Lubricants (AREA)

Abstract

324,631. Johnson, J. Y., (I. G. Farbenindustrie Akt.-Ges.). Sept. 24, 1928. Paraffin and mineral waxes.-Products resembling natural waxes and suitable for use in boot and floor polishes and the like, are obtained by esterifying together, may be in presence of a catalyst, e.g. sulphuric or hydrochloric acid, montan wax bleached by oxidation and a fatty, aromatic, or hydroaromatic acid, by means of a polyhydric alcohol. Any free acids in the products may be wholly or partially converted into salts, esters, anhydrides, amides, or other -CO- compounds, or into mixtures thereof. Solid or liquid hydrocarbons, or oily, fatty, waxy, or resinous substances, containing no free -COOH- groups may be added before, during, or after the esterification. The bleached wax may be replaced by a conversion product still containing free acid, e.g. the products described in Specification 320,854, and the polyhydric alcohol by carboxylic acids, aldehydes, ketones, or phenols, containing 2 or more hydroxyl or other e.g. halogen groups capable of esterification under the conditions. For example, (1) 220 kg. of cocoanut oil fatty acids, 150 kg. of ethylene glycol, or 300 kg. of polyglycol, and 1 kg. of 40 per cent sulphuric acid are heated for about 1 hr. at 120-130‹ C., then 1000 kg. of montan wax bleached according to Specification 308,996, and consisting mainly of free acids, 100 kg. of tallow acids, and 40 kg. of wool grease are added, and the whole heafed to 120-150‹ C. for 3 hrs. The flexibility of the soft plastic product may be increased by melting with 25 per cent of its weight of paraffin wax; (2) 20 kg. of cocoanut oil fatty acids, 5 kg. of naphthenic acids, and 7 kg. of ethylene glycol are stirred for ¢ hr. at 160‹ C.; 100 kg. of montan bleached as described in Specification 305,552 are then added and the mass maintained for 4 hrs. at 120-130‹ C. The free acids in the product are then esterified by heating for another hour with 9 kg. of benzyl alcohol. The Specification also describes the use of benzoic, salicylic and wool-grease acids, castor oil, tallow, and glycerol, and of calcium and barium oxides to form salts with the free acids of the products.
GB2735728A 1928-09-24 1928-09-24 Process for the manufacture and production of new products resembling wax Expired GB324631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2735728A GB324631A (en) 1928-09-24 1928-09-24 Process for the manufacture and production of new products resembling wax

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2735728A GB324631A (en) 1928-09-24 1928-09-24 Process for the manufacture and production of new products resembling wax

Publications (1)

Publication Number Publication Date
GB324631A true GB324631A (en) 1930-01-24

Family

ID=10258290

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2735728A Expired GB324631A (en) 1928-09-24 1928-09-24 Process for the manufacture and production of new products resembling wax

Country Status (1)

Country Link
GB (1) GB324631A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974500C (en) * 1953-03-27 1961-01-19 Basf Ag Process for the production of hard, light-colored ester waxes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974500C (en) * 1953-03-27 1961-01-19 Basf Ag Process for the production of hard, light-colored ester waxes

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