PL442176A1 - Estry kwasu trimelitowego i izoprenolu oraz sposób ich otrzymywania i zastosowanie estrów kwasu trimelitowego i izoprenolu - Google Patents

Estry kwasu trimelitowego i izoprenolu oraz sposób ich otrzymywania i zastosowanie estrów kwasu trimelitowego i izoprenolu

Info

Publication number
PL442176A1
PL442176A1 PL442176A PL44217622A PL442176A1 PL 442176 A1 PL442176 A1 PL 442176A1 PL 442176 A PL442176 A PL 442176A PL 44217622 A PL44217622 A PL 44217622A PL 442176 A1 PL442176 A1 PL 442176A1
Authority
PL
Poland
Prior art keywords
isoprenol
esters
trimellitic acid
preparation
weight
Prior art date
Application number
PL442176A
Other languages
English (en)
Inventor
Joanna Czogała
Roman Turczyn
Ewa Pankalla
Original Assignee
Grupa Azoty Zakłady Azotowe Kędzierzyn Spółka Akcyjna
Politechnika Śląska
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 Grupa Azoty Zakłady Azotowe Kędzierzyn Spółka Akcyjna, Politechnika Śląska filed Critical Grupa Azoty Zakłady Azotowe Kędzierzyn Spółka Akcyjna
Priority to PL442176A priority Critical patent/PL442176A1/pl
Publication of PL442176A1 publication Critical patent/PL442176A1/pl

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Przedmiotem zgłoszenia są estry kwasu trimelitowego i izoprenolu oraz sposób ich otrzymywania na drodze reakcji transestryfikacji trimelitanu tris(2-etyloheksylu) z izoprenolem przy użyciu jednego z trzech katalizatorów: tlenku dibutylocyny, tlenku dioktylocyny albo dilaurynianu dibutylocyny. Reakcja może być prowadzona na dwa sposoby: aby otrzymać zawartość estrów podstawionych na poziomie min. 88% wag. albo, aby otrzymać zawartość estrów monopodstawionych na poziomie min. 67% wag. Po oddestylowaniu pozostałości alkoholi mieszanina estrów może zostać zastosowana do plastyfikacji polichlorku winylu.
PL442176A 2022-09-01 2022-09-01 Estry kwasu trimelitowego i izoprenolu oraz sposób ich otrzymywania i zastosowanie estrów kwasu trimelitowego i izoprenolu PL442176A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL442176A PL442176A1 (pl) 2022-09-01 2022-09-01 Estry kwasu trimelitowego i izoprenolu oraz sposób ich otrzymywania i zastosowanie estrów kwasu trimelitowego i izoprenolu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL442176A PL442176A1 (pl) 2022-09-01 2022-09-01 Estry kwasu trimelitowego i izoprenolu oraz sposób ich otrzymywania i zastosowanie estrów kwasu trimelitowego i izoprenolu

Publications (1)

Publication Number Publication Date
PL442176A1 true PL442176A1 (pl) 2024-03-04

Family

ID=90106972

Family Applications (1)

Application Number Title Priority Date Filing Date
PL442176A PL442176A1 (pl) 2022-09-01 2022-09-01 Estry kwasu trimelitowego i izoprenolu oraz sposób ich otrzymywania i zastosowanie estrów kwasu trimelitowego i izoprenolu

Country Status (1)

Country Link
PL (1) PL442176A1 (pl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1136688A (en) * 1966-04-28 1968-12-11 Fmc Corp Polyallyl esters
US4473702A (en) * 1979-11-15 1984-09-25 Kureha Kagaku Kogyo Kabushiki Kaisha Method for producing diallyl ester of aromatic dicarboxylic acid
US20170088691A1 (en) * 2015-09-28 2017-03-30 Evonik Degussa Gmbh Tripentyl esters of trimellitic acid

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1136688A (en) * 1966-04-28 1968-12-11 Fmc Corp Polyallyl esters
US4473702A (en) * 1979-11-15 1984-09-25 Kureha Kagaku Kogyo Kabushiki Kaisha Method for producing diallyl ester of aromatic dicarboxylic acid
US20170088691A1 (en) * 2015-09-28 2017-03-30 Evonik Degussa Gmbh Tripentyl esters of trimellitic acid

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