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ITMI931068A0 - Poliesteri termoplastici dotati di elevata stabilita' allo stato fuso - Google Patents

Poliesteri termoplastici dotati di elevata stabilita' allo stato fuso

Info

Publication number
ITMI931068A0
ITMI931068A0 IT93MI1068A ITMI931068A ITMI931068A0 IT MI931068 A0 ITMI931068 A0 IT MI931068A0 IT 93MI1068 A IT93MI1068 A IT 93MI1068A IT MI931068 A ITMI931068 A IT MI931068A IT MI931068 A0 ITMI931068 A0 IT MI931068A0
Authority
IT
Italy
Prior art keywords
high stability
thermoplastic polyester
melted state
melted
state
Prior art date
Application number
IT93MI1068A
Other languages
English (en)
Inventor
Giampietro Nadali
Vittorio Tartari
Maurizio Fiorini
Virna Bonora
Original Assignee
Enichem
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 Enichem filed Critical Enichem
Publication of ITMI931068A0 publication Critical patent/ITMI931068A0/it
Priority to IT93MI001068A priority Critical patent/IT1264507B1/it
Priority to ES94201042T priority patent/ES2165371T3/es
Priority to AT94201042T priority patent/ATE207940T1/de
Priority to EP94201042A priority patent/EP0626406B1/en
Priority to DE69428829T priority patent/DE69428829T2/de
Priority to TW083103492A priority patent/TW289025B/zh
Priority to JP10634294A priority patent/JP3275045B2/ja
Priority to CN94106637A priority patent/CN1092214C/zh
Publication of ITMI931068A1 publication Critical patent/ITMI931068A1/it
Application granted granted Critical
Publication of IT1264507B1 publication Critical patent/IT1264507B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT93MI001068A 1993-05-24 1993-05-24 Poliesteri termoplastici dotati di elevata stabilita' allo stato fuso IT1264507B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT93MI001068A IT1264507B1 (it) 1993-05-24 1993-05-24 Poliesteri termoplastici dotati di elevata stabilita' allo stato fuso
DE69428829T DE69428829T2 (de) 1993-05-24 1994-04-15 Verfahren zur Herstellung von thermoplastischen Polyestern mit hoher Schmelzstabilität
AT94201042T ATE207940T1 (de) 1993-05-24 1994-04-15 Verfahren zur herstellung von thermoplastischen polyestern mit hoher schmelzstabilität
EP94201042A EP0626406B1 (en) 1993-05-24 1994-04-15 Process for preparing thermoplastic polyesters possessing high stability in the molten state
ES94201042T ES2165371T3 (es) 1993-05-24 1994-04-15 Procedimiento para la preparacion de poliesteres termoplasticos que presentan una estabilidad elevada en estado fundido.
TW083103492A TW289025B (it) 1993-05-24 1994-04-18
JP10634294A JP3275045B2 (ja) 1993-05-24 1994-04-22 熱可塑性芳香族ポリエステルの製法
CN94106637A CN1092214C (zh) 1993-05-24 1994-04-29 在熔融状态下具有高稳定性热塑性聚酯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001068A IT1264507B1 (it) 1993-05-24 1993-05-24 Poliesteri termoplastici dotati di elevata stabilita' allo stato fuso

Publications (3)

Publication Number Publication Date
ITMI931068A0 true ITMI931068A0 (it) 1993-05-24
ITMI931068A1 ITMI931068A1 (it) 1994-11-24
IT1264507B1 IT1264507B1 (it) 1996-09-24

Family

ID=11366251

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI001068A IT1264507B1 (it) 1993-05-24 1993-05-24 Poliesteri termoplastici dotati di elevata stabilita' allo stato fuso

Country Status (8)

Country Link
EP (1) EP0626406B1 (it)
JP (1) JP3275045B2 (it)
CN (1) CN1092214C (it)
AT (1) ATE207940T1 (it)
DE (1) DE69428829T2 (it)
ES (1) ES2165371T3 (it)
IT (1) IT1264507B1 (it)
TW (1) TW289025B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5902873A (en) * 1997-10-17 1999-05-11 General Electric Company Catalyst composition for the preparation of polyesters, and related processes
EP1814929B1 (en) * 2004-11-09 2008-09-17 E.I. Du Pont De Nemours And Company Polymerization of macrocyclic polyester oligomers at elevated temperature using rare earth element catalysts
US7473511B2 (en) 2004-12-15 2009-01-06 Fuji Xerox Co., Ltd. Particle dispersion for electrostatic image-developing toners, electrostatic image-developing toner, and method for producing the same
US7332562B2 (en) * 2004-12-23 2008-02-19 China Petroleum & Chemical Corporation Biodegradable linear random copolyester and process for preparing it and use of the same
CN100457800C (zh) * 2004-12-23 2009-02-04 中国石油化工股份有限公司 一种用稀土催化剂合成聚酯的方法
CN100360581C (zh) * 2004-12-23 2008-01-09 中国石油化工股份有限公司 一种用于可降解聚酯合成的催化剂体系及其应用
GB0522154D0 (en) * 2005-10-31 2005-12-07 Univ Leeds Novel catalytic materials and their use in the preparation of polymeric materials
CN101845682B (zh) * 2010-04-29 2012-06-27 江苏兴业塑化股份有限公司 稀土高效转光聚酯材料的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168163A (en) * 1967-05-08 1969-10-22 Agfa Gevaert Nv Process for the Manufacture of Highly Polymeric Polyesters
JPS4831995B1 (it) * 1969-02-12 1973-10-03
JPS4831994B1 (it) * 1969-02-12 1973-10-03
JPS4831996B1 (it) * 1969-04-14 1973-10-03
JPS4832192B1 (it) * 1969-05-12 1973-10-04

Also Published As

Publication number Publication date
JPH06329777A (ja) 1994-11-29
CN1112573A (zh) 1995-11-29
ITMI931068A1 (it) 1994-11-24
ES2165371T3 (es) 2002-03-16
DE69428829D1 (de) 2001-12-06
IT1264507B1 (it) 1996-09-24
EP0626406A2 (en) 1994-11-30
CN1092214C (zh) 2002-10-09
JP3275045B2 (ja) 2002-04-15
EP0626406A3 (en) 1995-03-15
DE69428829T2 (de) 2002-06-06
ATE207940T1 (de) 2001-11-15
EP0626406B1 (en) 2001-10-31
TW289025B (it) 1996-10-21

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970515