FR1269888A - Improvements in the esterification of phthalic acids - Google Patents

Improvements in the esterification of phthalic acids

Info

Publication number
FR1269888A
FR1269888A FR837406A FR837406A FR1269888A FR 1269888 A FR1269888 A FR 1269888A FR 837406 A FR837406 A FR 837406A FR 837406 A FR837406 A FR 837406A FR 1269888 A FR1269888 A FR 1269888A
Authority
FR
France
Prior art keywords
esterification
phthalic acids
phthalic
acids
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
FR837406A
Other languages
French (fr)
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.)
Standard Oil Co
Original Assignee
Standard Oil 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
Priority claimed from US836904A external-priority patent/US3185670A/en
Application filed by Standard Oil Co filed Critical Standard Oil Co
Priority to FR837406A priority Critical patent/FR1269888A/en
Application granted granted Critical
Publication of FR1269888A publication Critical patent/FR1269888A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80—Phthalic acid esters
    • C07C69/82—Terephthalic acid esters
    • 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
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • 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
    • C08G63/78—Preparation processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
FR837406A 1959-08-31 1960-08-31 Improvements in the esterification of phthalic acids Expired FR1269888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR837406A FR1269888A (en) 1959-08-31 1960-08-31 Improvements in the esterification of phthalic acids

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US836904A US3185670A (en) 1959-08-31 1959-08-31 Pressure esterification
US836902A US3185668A (en) 1959-08-31 1959-08-31 Direct esterification
US836903A US3185669A (en) 1959-08-31 1959-08-31 Total liquid phase esterification
FR837406A FR1269888A (en) 1959-08-31 1960-08-31 Improvements in the esterification of phthalic acids

Publications (1)

Publication Number Publication Date
FR1269888A true FR1269888A (en) 1961-08-18

Family

ID=27445214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837406A Expired FR1269888A (en) 1959-08-31 1960-08-31 Improvements in the esterification of phthalic acids

Country Status (1)

Country Link
FR (1) FR1269888A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801242A1 (en) * 1977-01-26 1978-07-27 Teijin Ltd METHOD OF MANUFACTURING POLYESTERS
WO2008110306A1 (en) * 2007-03-13 2008-09-18 Exxonmobil Chemical Patents Inc. Batch esterification

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801242A1 (en) * 1977-01-26 1978-07-27 Teijin Ltd METHOD OF MANUFACTURING POLYESTERS
WO2008110306A1 (en) * 2007-03-13 2008-09-18 Exxonmobil Chemical Patents Inc. Batch esterification
US8344174B2 (en) 2007-03-13 2013-01-01 Exxonmobil Chemical Patents Inc. Batch esterification

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