DE2711331A1 - Kontinuierliches verfahren zur herstellung von polyesteroligomeren - Google Patents

Kontinuierliches verfahren zur herstellung von polyesteroligomeren

Info

Publication number
DE2711331A1
DE2711331A1 DE19772711331 DE2711331A DE2711331A1 DE 2711331 A1 DE2711331 A1 DE 2711331A1 DE 19772711331 DE19772711331 DE 19772711331 DE 2711331 A DE2711331 A DE 2711331A DE 2711331 A1 DE2711331 A1 DE 2711331A1
Authority
DE
Germany
Prior art keywords
esterification
glycol
process according
radicals
carbon atoms
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19772711331
Other languages
German (de)
English (en)
Inventor
Raymond William Rupp
Charles Edward Stires
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fiber Industries Inc
Original Assignee
Fiber Industries Inc
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 Fiber Industries Inc filed Critical Fiber Industries Inc
Publication of DE2711331A1 publication Critical patent/DE2711331A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19772711331 1976-03-22 1977-03-16 Kontinuierliches verfahren zur herstellung von polyesteroligomeren Withdrawn DE2711331A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66942276A 1976-03-22 1976-03-22

Publications (1)

Publication Number Publication Date
DE2711331A1 true DE2711331A1 (de) 1977-10-06

Family

ID=24686275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772711331 Withdrawn DE2711331A1 (de) 1976-03-22 1977-03-16 Kontinuierliches verfahren zur herstellung von polyesteroligomeren

Country Status (6)

Country Link
DE (1) DE2711331A1 (es)
ES (1) ES457040A1 (es)
FR (1) FR2345473A1 (es)
GB (1) GB1515258A (es)
MX (1) MX147496A (es)
NL (1) NL7703084A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6657040B1 (en) 1999-06-29 2003-12-02 Basf Aktiengesellschaft Method for the continuous production of polybutylene terephthalate from terephthal acid and butane diole

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154841A (en) * 1988-12-21 1992-10-13 The Procter & Gamble Company Process for preparing substituted imidazoline fabric conditioning compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534822B2 (es) * 1972-07-14 1980-09-09
GB1445034A (en) * 1974-01-25 1976-08-04 Monsanto Co Continuous production of polyesters
JPS5219633A (en) * 1975-08-04 1977-02-15 Mitsubishi Rayon Co Ltd Process of esterification

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6657040B1 (en) 1999-06-29 2003-12-02 Basf Aktiengesellschaft Method for the continuous production of polybutylene terephthalate from terephthal acid and butane diole

Also Published As

Publication number Publication date
GB1515258A (en) 1978-06-21
ES457040A1 (es) 1978-08-16
FR2345473A1 (fr) 1977-10-21
NL7703084A (nl) 1977-09-26
MX147496A (es) 1982-12-10

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Legal Events

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