MA23751A1 - Catalyseurs de polycondensation pour la synthese de polyethylene - Google Patents

Catalyseurs de polycondensation pour la synthese de polyethylene

Info

Publication number
MA23751A1
MA23751A1 MA24103A MA24103A MA23751A1 MA 23751 A1 MA23751 A1 MA 23751A1 MA 24103 A MA24103 A MA 24103A MA 24103 A MA24103 A MA 24103A MA 23751 A1 MA23751 A1 MA 23751A1
Authority
MA
Morocco
Prior art keywords
polycondensation catalysts
polyethylene synthesis
synthesis
polyethylene
polycondensation
Prior art date
Application number
MA24103A
Other languages
English (en)
Inventor
Po Riccardo
Pelosini Luigi
Original Assignee
Enichem Spa
Inca Internat S P A
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 Spa, Inca Internat S P A filed Critical Enichem Spa
Publication of MA23751A1 publication Critical patent/MA23751A1/fr

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
    • C08G63/82—Preparation processes characterised by the catalyst used

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)
MA24103A 1994-12-21 1995-12-20 Catalyseurs de polycondensation pour la synthese de polyethylene MA23751A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI942585A IT1271309B (it) 1994-12-21 1994-12-21 Catalizzatori di policondensazione per la sintesi di polietilene tereftalato

Publications (1)

Publication Number Publication Date
MA23751A1 true MA23751A1 (fr) 1996-07-01

Family

ID=11370033

Family Applications (1)

Application Number Title Priority Date Filing Date
MA24103A MA23751A1 (fr) 1994-12-21 1995-12-20 Catalyseurs de polycondensation pour la synthese de polyethylene

Country Status (8)

Country Link
US (1) US5905136A (fr)
EP (1) EP0799268A1 (fr)
AR (1) AR001532A1 (fr)
HR (1) HRP950606A2 (fr)
IT (1) IT1271309B (fr)
MA (1) MA23751A1 (fr)
TR (1) TR199501623A2 (fr)
WO (1) WO1996019518A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0745630A3 (fr) * 1995-06-01 1997-08-27 Enichem Spa Système catalytique à activité élevée pour la préparation de téréphtalate de polyéthylène
BG100572A (en) * 1995-06-01 1996-12-31 Enichem S.P.A. Low speed crystallization polyesters and catalytic system for their preparation
MXPA02005764A (es) 1999-12-10 2004-09-10 Equipolymers Gmbh Sistemas catalizadores para las reacciones de policondensacion.
AU2003282334A1 (en) * 2002-05-09 2004-02-25 Equipolymers Gmbh Catalyst systems for polycondensation reactions
US8637632B2 (en) * 2005-11-25 2014-01-28 Fuji Xerox Co., Ltd. Method for producing binder resin, particulate resin dispersion and method for producing same, electrostatic image development toner and method for producing same, electrostatic image developer, and image forming method
WO2008008836A2 (fr) * 2006-07-11 2008-01-17 Wellman, Inc. Catalyseur composite de polymérisation en phase solide
ES2531884T3 (es) * 2008-03-28 2015-03-20 Equipolymers Gmbh Método para producir un poliéster usando un catalizador que contiene atrano
WO2024213249A1 (fr) 2023-04-13 2024-10-17 Equipolymers Gmbh Titanate d'aluminium en tant que catalyseur dans un procédé de production de polyester

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE614859A (fr) * 1961-03-09
DE2637813A1 (de) * 1976-08-21 1978-02-23 Bayer Ag Verfahren zur herstellung hochmolekularer polyester
JPS5734124A (en) * 1980-08-11 1982-02-24 Nippon Ester Co Ltd Production of polyester
US4447595A (en) * 1982-09-07 1984-05-08 The Goodyear Tire & Rubber Company Polyterephthalates and copolymers thereof having high clarity and process for making same
DE3422733A1 (de) * 1984-06-19 1985-12-19 Teijin Ltd., Osaka Verfahren zur herstellung von aromatischen polyestern

Also Published As

Publication number Publication date
EP0799268A1 (fr) 1997-10-08
WO1996019518A1 (fr) 1996-06-27
TR199501623A2 (tr) 1997-03-21
ITMI942585A1 (it) 1996-06-21
AR001532A1 (es) 1997-11-26
IT1271309B (it) 1997-05-27
ITMI942585A0 (it) 1994-12-21
HRP950606A2 (en) 1997-10-31
US5905136A (en) 1999-05-18

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