GB946432A - Production of esters and alkyd resins - Google Patents

Production of esters and alkyd resins

Info

Publication number
GB946432A
GB946432A GB1738960A GB1738960A GB946432A GB 946432 A GB946432 A GB 946432A GB 1738960 A GB1738960 A GB 1738960A GB 1738960 A GB1738960 A GB 1738960A GB 946432 A GB946432 A GB 946432A
Authority
GB
United Kingdom
Prior art keywords
acid
mixture
reaction
monocarboxylic
esters
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
GB1738960A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB946432A publication Critical patent/GB946432A/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

The invention comprises partial esters of a polyhydric alcohol containing at least 3 hydroxyl groups and a mixture of a -alkylalkane and/or a , a - dialkylalkane monocarboxylic acids whose carboxyl groups are directly attached to a tertiary or quaternary carbon atom, the acids having been obtained by reaction of carbon monoxide and water with mono-olefins having from 8 to 18 carbon atoms in their molecule. The esters may be prepared by reacting a polyhydroxy compound or a precursor thereof such as an epoxy compound with a monocarboxylic acid of the above type or a precursor thereof such as the anhydride or acid halide of the acid. They may also be prepared by reaction of the monocarboxylic acid or a salt thereof with a halogen-substituted epoxy compound such as epichlorohydrin. Preferred alcohols are glycerol, trimethylol propane and pentaerythritol, specified precursors being glycidol or a resinous reaction product of diphenylol propane and epichlorohydrin. The preparation of the mixture of monocarboxylic acids is preferably carried out under the influence of acid catalysts such as phosphoric acid, sulphuric acid or a complex of phosphoric acid with boron trifluoride. Examples describe the preparation of partial esters by reaction of a monocarboxylic acid mixture of an equivalent weight of 192 with (1) trimethylolpropane, (2) glycerol in the presence of zinc powder, and (3) glycidol in the presence of tetramethylammonium bromide. The esters may be used in the preparation of alkyd resins (see Division C3). Specification 942,465 is referred to.ALSO:Alkyl resins as claimed in Specification 942,669 may be prepared by reaction of at least one polylaric carboxylic acid or an anhydride thereof with one or more partial esters, as defined below, at least one of which having more than one free hydroxyl group per molecule. The partial esters are defined as partial esters of a polyhydric alcohol containing at least 3 hydroxyl groups and a mixture of a -alkylalkane and/or a ,a -dialkylalkane monocarboxylic acids whose carboxyl groups are directly attached to a tertiary or quaternary carbon atom, the acids having been obtained by reaction of carbon monoxide and water with mono-olefins having from 8 to 18 carbon atoms in their molecule (see Division C2). Many dicarboxylic acids and acid anhydrides suitable for preparing the alkyd resins are specified. Examples describe the preparation of resins from (1) phthalic anhydride and a partial ester of trimethylolpropane with a monocarboxylic acid mixture, (2) phthalic anhydride and a partial ester of glycerol with a monocarboxylic acid mixture, and (3) phthalic anhydride and glycerol with a partial ester obtained from glycidol and a monocarboxylic acid mixture.
GB1738960A 1959-05-19 1960-05-17 Production of esters and alkyd resins Expired GB946432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL239306 1959-05-19

Publications (1)

Publication Number Publication Date
GB946432A true GB946432A (en) 1964-01-15

Family

ID=19751738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1738960A Expired GB946432A (en) 1959-05-19 1960-05-17 Production of esters and alkyd resins

Country Status (6)

Country Link
BE (1) BE590907A (en)
CH (1) CH390229A (en)
DE (1) DE1198816B (en)
FR (1) FR1269627A (en)
GB (1) GB946432A (en)
NL (1) NL103394C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007006754A1 (en) 2005-07-14 2007-01-18 Siemens Aktiengesellschaft Combined steam turbine, steam- or gas- and steam-turbine power plant, method of operating a combined steam turbine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753849C (en) * 1935-11-01 1951-11-08 Bataafsche Petroleum Process for the production of higher molecular weight olefins by splitting paraffin-containing hydrocarbon mixtures in the vapor phase

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007006754A1 (en) 2005-07-14 2007-01-18 Siemens Aktiengesellschaft Combined steam turbine, steam- or gas- and steam-turbine power plant, method of operating a combined steam turbine

Also Published As

Publication number Publication date
FR1269627A (en) 1961-08-18
BE590907A (en) 1960-11-17
CH390229A (en) 1965-04-15
NL103394C (en)
DE1198816B (en) 1965-08-19

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