RO95945B1 - Procedeu pentru obtinerea unor esteri ai rasinilor epoxidice - Google Patents

Procedeu pentru obtinerea unor esteri ai rasinilor epoxidice

Info

Publication number
RO95945B1
RO95945B1 RO124112A RO12411286A RO95945B1 RO 95945 B1 RO95945 B1 RO 95945B1 RO 124112 A RO124112 A RO 124112A RO 12411286 A RO12411286 A RO 12411286A RO 95945 B1 RO95945 B1 RO 95945B1
Authority
RO
Romania
Prior art keywords
epoxide resins
obtaining esters
acetamide
esters
obtaining
Prior art date
Application number
RO124112A
Other languages
English (en)
Other versions
RO95945A2 (ro
Inventor
Teodor Domide
Cornelia Zimbran
Siegfried Stockel
Juditha Zaidler
Original Assignee
Centrul De Cercetari Pentru Protectii Anticorosive
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 Centrul De Cercetari Pentru Protectii Anticorosive filed Critical Centrul De Cercetari Pentru Protectii Anticorosive
Priority to RO124112A priority Critical patent/RO95945B1/ro
Publication of RO95945A2 publication Critical patent/RO95945A2/ro
Publication of RO95945B1 publication Critical patent/RO95945B1/ro

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Epoxy Compounds (AREA)

Abstract

Inventia de fata se refera la un procedeu pentru deshidratarea acetamidei la acetonitril în cataliza heterogena, în faza de vapori, în sistem continuu. Se lucreaza într-un reactor tubular, în care reactantii curg în cocurent împreuna cu gazul inert - N<sub>2</sub> - materia prima fiind solutia de acetamida în H<sub>2</sub>O (50% g) raporturile molare N<sub>2</sub>/acetamida fiind cuprinse între 1 si 3/1, iar temperaturile fiind cuprinse între 250 si 350 degree C.
RO124112A 1986-07-12 1986-07-12 Procedeu pentru obtinerea unor esteri ai rasinilor epoxidice RO95945B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO124112A RO95945B1 (ro) 1986-07-12 1986-07-12 Procedeu pentru obtinerea unor esteri ai rasinilor epoxidice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO124112A RO95945B1 (ro) 1986-07-12 1986-07-12 Procedeu pentru obtinerea unor esteri ai rasinilor epoxidice

Publications (2)

Publication Number Publication Date
RO95945A2 RO95945A2 (ro) 1988-09-15
RO95945B1 true RO95945B1 (ro) 1988-09-16

Family

ID=20119641

Family Applications (1)

Application Number Title Priority Date Filing Date
RO124112A RO95945B1 (ro) 1986-07-12 1986-07-12 Procedeu pentru obtinerea unor esteri ai rasinilor epoxidice

Country Status (1)

Country Link
RO (1) RO95945B1 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007012097A1 (de) * 2005-07-25 2007-02-01 Bdi Biodiesel International Ag Verfahren zur herstellung von carbonsäurealkylestern

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007012097A1 (de) * 2005-07-25 2007-02-01 Bdi Biodiesel International Ag Verfahren zur herstellung von carbonsäurealkylestern
RU2425024C2 (ru) * 2005-07-25 2011-07-27 Бди Биодизель Интернациональ Аг Способ получения алкиловых эфиров карбоновых кислот
US8222439B2 (en) 2005-07-25 2012-07-17 Bdi Biodiesel International Ag Process for the production of carboxylic acid esters
NO340209B1 (no) * 2005-07-25 2017-03-20 Michael Koncar Framgangsmåte for framstilling av karboksylat alkylestere

Also Published As

Publication number Publication date
RO95945A2 (ro) 1988-09-15

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