SU583740A3 - Способ получени дипропиленгликольдибензоатта - Google Patents

Способ получени дипропиленгликольдибензоатта

Info

Publication number
SU583740A3
SU583740A3 SU7402057770A SU2057770A SU583740A3 SU 583740 A3 SU583740 A3 SU 583740A3 SU 7402057770 A SU7402057770 A SU 7402057770A SU 2057770 A SU2057770 A SU 2057770A SU 583740 A3 SU583740 A3 SU 583740A3
Authority
SU
USSR - Soviet Union
Prior art keywords
dipropylene glycol
catalyst
product
yield
aluminum
Prior art date
Application number
SU7402057770A
Other languages
English (en)
Russian (ru)
Inventor
Лео Хюльсманн Ганс
Ренкхофф Густав
Original Assignee
Динамит Нобель Аг (Фирма)
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 Динамит Нобель Аг (Фирма) filed Critical Динамит Нобель Аг (Фирма)
Application granted granted Critical
Publication of SU583740A3 publication Critical patent/SU583740A3/ru

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
    • C07C69/78—Benzoic 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SU7402057770A 1973-09-15 1974-09-09 Способ получени дипропиленгликольдибензоатта SU583740A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732346560 DE2346560A1 (de) 1973-09-15 1973-09-15 Verfahren zur herstellung von hellfarbigem dipropylenglykoldibenzoat

Publications (1)

Publication Number Publication Date
SU583740A3 true SU583740A3 (ru) 1977-12-05

Family

ID=5892694

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7402057770A SU583740A3 (ru) 1973-09-15 1974-09-09 Способ получени дипропиленгликольдибензоатта

Country Status (18)

Country Link
JP (1) JPS5053343A (tr)
AR (1) AR199755A1 (tr)
AU (1) AU7092074A (tr)
BE (1) BE819881A (tr)
CA (1) CA1045636A (tr)
DD (1) DD113524A5 (tr)
DE (1) DE2346560A1 (tr)
ES (1) ES430048A1 (tr)
FR (1) FR2243929B1 (tr)
GB (1) GB1428099A (tr)
IT (1) IT1019272B (tr)
NL (1) NL7412189A (tr)
PL (1) PL95926B1 (tr)
RO (1) RO63506A (tr)
SE (1) SE7407626L (tr)
SU (1) SU583740A3 (tr)
TR (1) TR18156A (tr)
ZA (1) ZA745845B (tr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009048774A1 (de) * 2009-10-08 2011-04-28 Oxea Deutschland Gmbh Verfahren zur Farbaufhellung von Polyolestern
DE102010027458A1 (de) * 2010-07-17 2012-01-19 Oxea Gmbh Verfahren zur Nachbehandlung von Polyolestern

Also Published As

Publication number Publication date
TR18156A (tr) 1976-10-11
FR2243929B1 (tr) 1978-03-31
FR2243929A1 (tr) 1975-04-11
SE7407626L (tr) 1975-03-17
NL7412189A (nl) 1975-03-18
ZA745845B (en) 1975-11-26
CA1045636A (en) 1979-01-02
GB1428099A (en) 1976-03-17
ES430048A1 (es) 1976-10-01
AR199755A1 (es) 1974-09-23
DE2346560A1 (de) 1975-04-03
IT1019272B (it) 1977-11-10
JPS5053343A (tr) 1975-05-12
PL95926B1 (pl) 1977-11-30
DD113524A5 (tr) 1975-06-12
RO63506A (fr) 1978-08-15
BE819881A (fr) 1974-12-31
AU7092074A (en) 1976-01-08

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