TR200001658T2 - 1,3-Propandiyol esterlerin üretimi - Google Patents

1,3-Propandiyol esterlerin üretimi

Info

Publication number
TR200001658T2
TR200001658T2 TR2000/01658T TR200001658T TR200001658T2 TR 200001658 T2 TR200001658 T2 TR 200001658T2 TR 2000/01658 T TR2000/01658 T TR 2000/01658T TR 200001658 T TR200001658 T TR 200001658T TR 200001658 T2 TR200001658 T2 TR 200001658T2
Authority
TR
Turkey
Prior art keywords
esters
production
prepared
propanediol esters
carboxylic acid
Prior art date
Application number
TR2000/01658T
Other languages
English (en)
Inventor
J.Adelman Douglas
Everton Drysdale Neville
Original Assignee
E.I.Du Pont De Nemours & Company
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 E.I.Du Pont De Nemours & Company filed Critical E.I.Du Pont De Nemours & Company
Publication of TR200001658T2 publication Critical patent/TR200001658T2/tr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters

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)
  • Polyesters Or Polycarbonates (AREA)

Abstract

1,3-Propandiyol esterler, tercihen de diesterler, modifiye edilmis bir Prins reaksiyonu kullanilarak, bir katalizör seklinde seçilmis bir perfloroalkilsülfonat veya perflorokarboksilat varliginda etilen, formaldehit ve bir karboksilik asidin reaksiyona sokulmasi suretiyle hazirlanabilir. Bir karboksilik asit olarak formik asit kullanmak suretiyle esterlerin hazirlandigi gelismis prins reaksiyonlari da sunulmaktadir. Esterler, monomerler ve kimyasal ara baglar olarak faydalanirlar.
TR2000/01658T 1997-12-08 1998-12-03 1,3-Propandiyol esterlerin üretimi TR200001658T2 (tr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6793497P 1997-12-08 1997-12-08
US8255298P 1998-04-21 1998-04-21

Publications (1)

Publication Number Publication Date
TR200001658T2 true TR200001658T2 (tr) 2000-10-23

Family

ID=26748415

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/01658T TR200001658T2 (tr) 1997-12-08 1998-12-03 1,3-Propandiyol esterlerin üretimi

Country Status (11)

Country Link
US (1) US6111135A (tr)
EP (1) EP1037869B1 (tr)
JP (1) JP2001525386A (tr)
KR (1) KR20010032837A (tr)
CN (1) CN1281428A (tr)
AU (1) AU1621199A (tr)
BR (1) BR9815616A (tr)
CA (1) CA2309253A1 (tr)
DE (1) DE69828906T2 (tr)
TR (1) TR200001658T2 (tr)
WO (1) WO1999029653A1 (tr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6916963B2 (en) * 2003-07-14 2005-07-12 Saudi Basic Industries Corporation Process using water tolerant Lewis acids in catalytic hydration of alkylene oxides to alkylene glycols
US7358211B2 (en) * 2004-11-24 2008-04-15 E.I. Du Pont De Nemours And Company Catalyst for the production of 1,3-propanediol by catalytic hydrogenation of 3-hydroxypropanal
CN102090085B (zh) 2008-07-15 2015-06-24 高通股份有限公司 限制参与即按即讲(ptt)通信会话
WO2011075905A1 (zh) * 2009-12-25 2011-06-30 Chen Xiaozhou 1，3-丙二醇酯和1，3-丙二醇的制备方法
CN103804145B (zh) * 2014-01-23 2016-01-20 万华化学集团股份有限公司 一种3-甲基-3-丁烯-1-醇的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6405236A (tr) * 1963-05-13 1964-11-16
US4020172A (en) * 1973-05-15 1977-04-26 Imperial Chemical Industries Limited Lactone aldehydes
JPS51143605A (en) * 1975-06-05 1976-12-10 Teijin Ltd Process for preparation of 1,3- propanediols
JPS51143606A (en) * 1975-06-06 1976-12-10 Teijin Ltd Process for preparation of 1,3- propanediols
US4322355A (en) * 1980-04-15 1982-03-30 National Distillers & Chemical Corp. Production of 1,3-difunctional compounds

Also Published As

Publication number Publication date
EP1037869B1 (en) 2005-02-02
WO1999029653A1 (en) 1999-06-17
DE69828906D1 (de) 2005-03-10
CA2309253A1 (en) 1999-06-17
BR9815616A (pt) 2001-10-16
JP2001525386A (ja) 2001-12-11
KR20010032837A (ko) 2001-04-25
AU1621199A (en) 1999-06-28
CN1281428A (zh) 2001-01-24
EP1037869A1 (en) 2000-09-27
DE69828906T2 (de) 2006-03-30
US6111135A (en) 2000-08-29

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