DK112941B - Process for the continuous preparation of o-phthalic acid diesters. - Google Patents

Process for the continuous preparation of o-phthalic acid diesters.

Info

Publication number
DK112941B
DK112941B DK38465A DK38465A DK112941B DK 112941 B DK112941 B DK 112941B DK 38465 A DK38465 A DK 38465A DK 38465 A DK38465 A DK 38465A DK 112941 B DK112941 B DK 112941B
Authority
DK
Denmark
Prior art keywords
phthalic acid
acid diesters
continuous preparation
continuous
preparation
Prior art date
Application number
DK38465A
Other languages
Danish (da)
Inventor
H Suter
G Poehler
F Brunnmueller
O Claren
Original Assignee
Basf 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
Application filed by Basf Ag filed Critical Basf Ag
Publication of DK112941B publication Critical patent/DK112941B/en

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
    • 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
    • C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK38465A 1964-01-25 1965-01-23 Process for the continuous preparation of o-phthalic acid diesters. DK112941B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB75154A DE1225164B (en) 1964-01-25 1964-01-25 Process for the continuous production of phthalic diesters

Publications (1)

Publication Number Publication Date
DK112941B true DK112941B (en) 1969-02-03

Family

ID=6978544

Family Applications (1)

Application Number Title Priority Date Filing Date
DK38465A DK112941B (en) 1964-01-25 1965-01-23 Process for the continuous preparation of o-phthalic acid diesters.

Country Status (10)

Country Link
JP (1) JPS4935611B1 (en)
BE (1) BE658725A (en)
CH (1) CH438260A (en)
DE (1) DE1225164B (en)
DK (1) DK112941B (en)
FR (1) FR1421995A (en)
GB (1) GB1086132A (en)
IT (1) IT778269A (en)
NL (1) NL142944B (en)
SE (1) SE308514B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1151202A (en) * 1979-08-27 1983-08-02 William H. Bauer, Jr. Method of making mixed esters of phthalic acid
US5324853A (en) * 1993-01-19 1994-06-28 Exxon Chemical Patents Inc. Process for the production of plasticizer and polyolesters
CN1326829C (en) * 2005-09-05 2007-07-18 吉化集团公司 Diisodecyl phthalate preparation method
CN101427678B (en) * 2008-07-05 2012-05-09 山西农业大学 Plant source bactericide and artificial synthesis thereof
US11512166B2 (en) 2019-04-04 2022-11-29 Lg Chem, Ltd. Method and system for manufacturing ester-based composition
EP3854776A4 (en) * 2019-04-04 2022-01-12 LG Chem, Ltd. Method and system for preparation of ester-based composition
KR20220067343A (en) * 2020-11-17 2022-05-24 주식회사 엘지화학 Method for preparing diester-based material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE631783C (en) * 1931-12-10 1936-06-26 Carbide & Carbon Chem Corp Process for making mixed esters
GB632447A (en) * 1947-10-06 1949-11-28 Shell Refining & Marketing Co Improvements in or relating to the production of neutral phthalates

Also Published As

Publication number Publication date
IT778269A (en)
GB1086132A (en) 1967-10-04
DE1225164B (en) 1966-09-22
SE308514B (en) 1969-02-17
BE658725A (en) 1965-07-22
JPS4935611B1 (en) 1974-09-25
FR1421995A (en) 1965-12-17
CH438260A (en) 1967-06-30
NL142944B (en) 1974-08-15
NL6500721A (en) 1965-07-26

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