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

Catalyseurs de polycondensation pour la synthese de polyethylene

Info

Publication number: MA23751A1
Authority: MA; Morocco
Prior art keywords: polycondensation catalysts; polyethylene synthesis; synthesis; polyethylene; polycondensation
Prior art date: 1994-12-21

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.)

1994-12-21

Filing date

1995-12-20

Publication date

1996-07-01

1995-12-20 Application filed by Enichem Spa, Inca Internat S P A filed Critical Enichem Spa

1996-07-01 Publication of MA23751A1 publication Critical patent/MA23751A1/fr

Links

-1 POLYETHYLENE Polymers 0.000 title 1
239000004698 Polyethylene Substances 0.000 title 1
230000015572 biosynthetic process Effects 0.000 title 1
239000003054 catalyst Substances 0.000 title 1
238000006068 polycondensation reaction Methods 0.000 title 1
229920000573 polyethylene Polymers 0.000 title 1
238000003786 synthesis reaction Methods 0.000 title 1

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 (9)

* 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
ATE293652T1 (de) *	1999-12-10	2005-05-15	Equipolymers Gmbh	Katalysatorsysteme für polykondensationsreaktionen
ATE344817T1 (de)	2002-05-09	2006-11-15	Equipolymers Gmbh	Katalysatorsystem für polykondensationsreaktionen
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
SI2479205T1 (sl) *	2008-03-28	2015-04-30	Equipolymers Gmbh	Postopek za izdelavo poliestra z uporabo katalizatorja, ki vsebuje atran
WO2024213249A1 (fr)	2023-04-13	2024-10-17	Equipolymers Gmbh	Titanate d'aluminium en tant que catalyseur dans un procédé de production de polyester
WO2025051086A1 (fr) *	2023-09-04	2025-03-13	Basf Se	Procédé de recyclage et produits recyclés

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

1994
- 1994-12-21 IT ITMI942585A patent/IT1271309B/it active IP Right Grant
1995
- 1995-12-06 EP EP95942112A patent/EP0799268A1/fr not_active Ceased
- 1995-12-06 US US08/849,458 patent/US5905136A/en not_active Expired - Fee Related
- 1995-12-06 WO PCT/EP1995/004883 patent/WO1996019518A1/fr not_active Ceased
- 1995-12-19 HR HRMI94A002585A patent/HRP950606A2/hr not_active Application Discontinuation
- 1995-12-20 MA MA24103A patent/MA23751A1/fr unknown
- 1995-12-21 TR TR95/01623A patent/TR199501623A2/xx unknown
- 1995-12-21 AR AR33474395A patent/AR001532A1/es unknown

Also Published As

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

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