GB316914A - Process for the manufacture of new resin-like products - Google Patents

Process for the manufacture of new resin-like products

Info

Publication number
GB316914A
GB316914A GB1307728A GB1307728A GB316914A GB 316914 A GB316914 A GB 316914A GB 1307728 A GB1307728 A GB 1307728A GB 1307728 A GB1307728 A GB 1307728A GB 316914 A GB316914 A GB 316914A
Authority
GB
United Kingdom
Prior art keywords
heated
acid
product
phthalic anhydride
glycerol
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
GB1307728A
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
Priority to DEI31010D priority Critical patent/DE547517C/en
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB1307728A priority patent/GB316914A/en
Publication of GB316914A publication Critical patent/GB316914A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/46—Polyesters chemically modified by esterification
    • C08G63/48—Polyesters chemically modified by esterification by unsaturated higher fatty oils or their acids; by resin acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

316,914. Carpmael, A., (I. G. Farbenindustrie Akt.-Ges.). May 3, 1928. Ester condensation products. - Resinous products are obtained by condensing a polyhydric alcohol such as glycol, glycerol, sorbitol or mannitol, partially esterified with a monobasic acid, with a polybasic acid or its anhydride, to complete the esterification. The partial monobasic acid ester may be formed by esterifying a polyhydric alcohol with insufficient monobasic acid for complete esterification, or by treating a completely esterified polyhydric alcohol, such as linseed or china wood oil, with a polyhydric alcohol, preferably in excess and in the presence of a catalyst such as the alcoholates of alkaline earths. The product is then treated with the polybasic acid or its anhydride. Suitable monobasic acids are aliphatic or aromatic carboxylic acids or resin acids. Phthalic acid is a suitable pulybasic acid. In examples, (1) glycerol is treated with colophony and the product treated with phthalic anhydride ; (2) a mixture of glycerol mono- and di-benzoate is heated with phthalic anhydride; (3) glycerol and linseed oil are heated together in the presence of carbon dioxide, and the product is heated with phthalic anhydride; (4) the initial reaction of Example 3 is effected in the presence of calcium glycerolate, and the second reaction is completed in the presence of nitrogen, carbon dioxide or other inert gas; (5) linseed oil is heated with ethylene glycol in the presence of calcium glycerate, and the product heated with phthalic anhydride as in Example 4; (6) linseed oil and mannitol are heated in the presence of calcium glycerolate, and the product treated with phthalic anhydride. The resins are soluble in drying and non-drying oils and in other solvents such as acetic acid esters, glycol ethers, chlorhydrocarbons, acetone, aromatic hydrocarbons and mixtures such as benzene and alcohol.
GB1307728A 1927-04-26 1928-05-03 Process for the manufacture of new resin-like products Expired GB316914A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEI31010D DE547517C (en) 1927-04-26 1927-04-26 Process for the production of oily to resinous condensation products
GB1307728A GB316914A (en) 1928-05-03 1928-05-03 Process for the manufacture of new resin-like products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1307728A GB316914A (en) 1928-05-03 1928-05-03 Process for the manufacture of new resin-like products

Publications (1)

Publication Number Publication Date
GB316914A true GB316914A (en) 1929-08-06

Family

ID=10016376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1307728A Expired GB316914A (en) 1927-04-26 1928-05-03 Process for the manufacture of new resin-like products

Country Status (1)

Country Link
GB (1) GB316914A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456629A (en) * 1942-01-15 1948-12-21 Minnesota Mining & Mfg Soluble and infusible synthetic resins and method of producing the same
US2514389A (en) * 1944-11-16 1950-07-11 Monsanto Chemicals Polymerizable styrene-tall oil modified polyester composition
US2861047A (en) * 1955-06-20 1958-11-18 Armstrong Cork Co Low temperature preparation of alkyd resins from long chain fatty acids

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456629A (en) * 1942-01-15 1948-12-21 Minnesota Mining & Mfg Soluble and infusible synthetic resins and method of producing the same
US2514389A (en) * 1944-11-16 1950-07-11 Monsanto Chemicals Polymerizable styrene-tall oil modified polyester composition
US2861047A (en) * 1955-06-20 1958-11-18 Armstrong Cork Co Low temperature preparation of alkyd resins from long chain fatty acids

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