FR1345960A - Process for the production of glycolic esters of carboxylic acids and their polymers - Google Patents

Process for the production of glycolic esters of carboxylic acids and their polymers

Info

Publication number
FR1345960A
FR1345960A FR922342A FR922342A FR1345960A FR 1345960 A FR1345960 A FR 1345960A FR 922342 A FR922342 A FR 922342A FR 922342 A FR922342 A FR 922342A FR 1345960 A FR1345960 A FR 1345960A
Authority
FR
France
Prior art keywords
polymers
production
carboxylic acids
glycolic esters
glycolic
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
FR922342A
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.)
Monsanto Chemicals Ltd
Monsanto Chemical Co
Original Assignee
Monsanto Chemicals Ltd
Monsanto Chemical 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 US168496A external-priority patent/US3167531A/en
Application filed by Monsanto Chemicals Ltd, Monsanto Chemical Co filed Critical Monsanto Chemicals Ltd
Priority to FR922342A priority Critical patent/FR1345960A/en
Application granted granted Critical
Publication of FR1345960A publication Critical patent/FR1345960A/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
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
FR922342A 1962-01-24 1963-01-23 Process for the production of glycolic esters of carboxylic acids and their polymers Expired FR1345960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR922342A FR1345960A (en) 1962-01-24 1963-01-23 Process for the production of glycolic esters of carboxylic acids and their polymers

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US168496A US3167531A (en) 1962-01-24 1962-01-24 Continuous process for the manufacture of bis(2-hydroxyethyl) terephthalate and low molecular weight polymers thereof
US24659162A 1962-12-21 1962-12-21
FR922342A FR1345960A (en) 1962-01-24 1963-01-23 Process for the production of glycolic esters of carboxylic acids and their polymers

Publications (1)

Publication Number Publication Date
FR1345960A true FR1345960A (en) 1963-12-13

Family

ID=27247015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922342A Expired FR1345960A (en) 1962-01-24 1963-01-23 Process for the production of glycolic esters of carboxylic acids and their polymers

Country Status (1)

Country Link
FR (1) FR1345960A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301554B (en) * 1965-06-01 1969-08-21 Vickers Zimmer Ag Multi-stage process for the continuous production of polyethylene terephthalate
FR2235961A1 (en) * 1973-07-06 1975-01-31 Agfa Gevaert

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301554B (en) * 1965-06-01 1969-08-21 Vickers Zimmer Ag Multi-stage process for the continuous production of polyethylene terephthalate
FR2235961A1 (en) * 1973-07-06 1975-01-31 Agfa Gevaert

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