JPH1053644A5 - - Google Patents

Info

Publication number
JPH1053644A5
JPH1053644A5 JP1997139924A JP13992497A JPH1053644A5 JP H1053644 A5 JPH1053644 A5 JP H1053644A5 JP 1997139924 A JP1997139924 A JP 1997139924A JP 13992497 A JP13992497 A JP 13992497A JP H1053644 A5 JPH1053644 A5 JP H1053644A5
Authority
JP
Japan
Prior art keywords
polymer
resin
reactor
nitrogen
intrinsic viscosity
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.)
Granted
Application number
JP1997139924A
Other languages
English (en)
Japanese (ja)
Other versions
JP4678897B2 (ja
JPH1053644A (ja
Filing date
Publication date
Priority claimed from IT96MI001098A external-priority patent/IT1283083B1/it
Application filed filed Critical
Publication of JPH1053644A publication Critical patent/JPH1053644A/ja
Publication of JPH1053644A5 publication Critical patent/JPH1053644A5/ja
Application granted granted Critical
Publication of JP4678897B2 publication Critical patent/JP4678897B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP13992497A 1996-05-30 1997-05-29 ポリエステル樹脂の改良された製造方法 Expired - Lifetime JP4678897B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96A001098 1996-05-30
IT96MI001098A IT1283083B1 (it) 1996-05-30 1996-05-30 Procedimento perfezionato per la produzione di resine poliestere

Publications (3)

Publication Number Publication Date
JPH1053644A JPH1053644A (ja) 1998-02-24
JPH1053644A5 true JPH1053644A5 (enExample) 2005-04-07
JP4678897B2 JP4678897B2 (ja) 2011-04-27

Family

ID=11374350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13992497A Expired - Lifetime JP4678897B2 (ja) 1996-05-30 1997-05-29 ポリエステル樹脂の改良された製造方法

Country Status (11)

Country Link
US (1) US5739269A (enExample)
EP (1) EP0810250B1 (enExample)
JP (1) JP4678897B2 (enExample)
KR (1) KR100482902B1 (enExample)
CN (1) CN1102936C (enExample)
AT (1) ATE243721T1 (enExample)
CA (1) CA2206369C (enExample)
DE (1) DE69722997T2 (enExample)
ES (1) ES2198515T3 (enExample)
IT (1) IT1283083B1 (enExample)
MX (1) MX9703991A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1283644B1 (it) * 1996-08-01 1998-04-23 Sinco Eng Spa Procedimento perfezionato per la produzione di resine poliestere
IT1304797B1 (it) * 1998-12-23 2001-03-29 Sinco Ricerche Spa Procedimento per la preparazione di resine poliestere (mg33).
EP1156914B1 (en) * 1999-02-04 2007-03-14 Bühler Ag Process for upgrading plastic material
JP4567139B2 (ja) * 2000-04-03 2010-10-20 帝人株式会社 交互共重合ポリエステルの製造方法
DZ3274A1 (enExample) 2001-08-10 2005-05-14 Du Pont
JP4828163B2 (ja) * 2005-06-01 2011-11-30 三井化学株式会社 ポリエチレンテレフタレートの製造方法
US7585104B2 (en) * 2005-09-12 2009-09-08 Uop Llc Rotary processor
US10604620B2 (en) 2011-12-22 2020-03-31 Polymetrix Ag Process for solid-state polycondensation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE697132A (enExample) * 1966-05-12 1967-10-02
DE2559290B2 (de) * 1975-12-31 1979-08-02 Davy International Ag, 6000 Frankfurt Verfahren zur kontinuierlichen Herstellung von hochmolekularem PoIyäthylenterephthalat
US4165420A (en) * 1977-11-10 1979-08-21 The Goodyear Tire & Rubber Company Solid state polymerization of polyester prepolymer
US4161578A (en) * 1978-05-12 1979-07-17 Bepex Corporation Process for solid phase polymerization of polyester
US4205157A (en) * 1979-04-02 1980-05-27 The Goodyear Tire & Rubber Company Method for production of high molecular weight polyester with low catalyst level and low carboxyl content
US4226973A (en) * 1979-06-22 1980-10-07 Standard Oil Company (Indiana) Process for upgrading prepolymer particles
US4374975A (en) * 1982-02-02 1983-02-22 The Goodyear Tire & Rubber Company Process for the production of high molecular weight polyester
US4876326A (en) * 1987-03-26 1989-10-24 The Goodyear Tire & Rubber Company Solid state polymerization of polyester prepolymers
DE68922102T2 (de) * 1989-10-13 1995-10-19 Phobos Nv Verfahren zur kontinuierlichen Herstellung von hochmolekularen Polyester-Harzen.
IT1245598B (it) * 1991-03-29 1994-09-29 M & G Ricerche Spa Processo per la produzione di resine poliestere ad elevato peso molecolare
IT1245597B (it) * 1991-03-29 1994-09-29 M & G Ricerche Spa Processo per la produzione di resine poliestere ad elevato peso molecolare
IT1265166B1 (it) * 1993-07-16 1996-10-31 Sinco Eng Spa Procedimento per la purificazione di gas inerti
DE4338484C1 (de) * 1993-11-11 1994-12-01 Veitsch Radex Ag Verwendung eines feuerfesten, keramischen Steins auf Basis von MgO zur Auskleidung von Zement-Drehrohröfen
IT1271073B (it) * 1994-11-21 1997-05-26 M & G Ricerche Spa Procedimento per la cristallizzazione di resine poliestere

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