NL6818728A - - Google Patents

Info

Publication number
NL6818728A
NL6818728A NL6818728A NL6818728A NL6818728A NL 6818728 A NL6818728 A NL 6818728A NL 6818728 A NL6818728 A NL 6818728A NL 6818728 A NL6818728 A NL 6818728A NL 6818728 A NL6818728 A NL 6818728A
Authority
NL
Netherlands
Application number
NL6818728A
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 filed Critical
Publication of NL6818728A publication Critical patent/NL6818728A/xx

Links

Classifications

    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
    • C07C67/26—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran with an oxirane ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL6818728A 1967-12-28 1968-12-27 NL6818728A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8412067 1967-12-28

Publications (1)

Publication Number Publication Date
NL6818728A true NL6818728A (xx) 1969-07-01

Family

ID=13821643

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6818728A NL6818728A (xx) 1967-12-28 1968-12-27

Country Status (7)

Country Link
US (1) US3769323A (xx)
BE (1) BE726121A (xx)
CH (1) CH513797A (xx)
DE (1) DE1817282B2 (xx)
FR (1) FR1604949A (xx)
GB (1) GB1247550A (xx)
NL (1) NL6818728A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745211A (en) * 1987-09-15 1988-05-17 Eastman Kodak Company Process for the preparation of purified bis(2-hydroxyethyl) ester of 2,6-naphthalenedicarboxylic acid
FR3130804A1 (fr) * 2021-12-17 2023-06-23 IFP Energies Nouvelles Bis(2-hydroxyethyle) terephtalate ayant une teneur en azote faible

Also Published As

Publication number Publication date
FR1604949A (xx) 1971-05-15
DE1817282B2 (de) 1976-11-11
BE726121A (xx) 1969-05-29
US3769323A (en) 1973-10-30
CH513797A (de) 1971-10-15
GB1247550A (en) 1971-09-22
DE1817282A1 (de) 1969-08-14

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Legal Events

Date Code Title Description
BV The patent application has lapsed