IT1264381B1 - Articoli formati da resine poliestere - Google Patents

Articoli formati da resine poliestere

Info

Publication number
IT1264381B1
IT1264381B1 IT93MI000916A ITMI930916A IT1264381B1 IT 1264381 B1 IT1264381 B1 IT 1264381B1 IT 93MI000916 A IT93MI000916 A IT 93MI000916A IT MI930916 A ITMI930916 A IT MI930916A IT 1264381 B1 IT1264381 B1 IT 1264381B1
Authority
IT
Italy
Prior art keywords
resin
articles formed
polyester resins
addition
regradation
Prior art date
Application number
IT93MI000916A
Other languages
English (en)
Inventor
Al Ghatta Hussain
Tonino Severini
Sandro Cobror
Original Assignee
M & G Ricerche Spa
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 M & G Ricerche Spa filed Critical M & G Ricerche Spa
Publication of ITMI930916A0 publication Critical patent/ITMI930916A0/it
Priority to IT93MI000916A priority Critical patent/IT1264381B1/it
Priority to KR1019950704929A priority patent/KR100200168B1/ko
Priority to US08/532,628 priority patent/US5670584A/en
Priority to PCT/EP1994/001368 priority patent/WO1994026814A1/en
Priority to EP94916174A priority patent/EP0698056B1/en
Priority to KR1019950704930A priority patent/KR100200169B1/ko
Priority to ES94915145T priority patent/ES2133554T3/es
Priority to ES94916174T priority patent/ES2211880T3/es
Priority to DE69433546T priority patent/DE69433546T2/de
Priority to PCT/EP1994/001367 priority patent/WO1994026820A1/en
Priority to ES94916173T priority patent/ES2123789T3/es
Priority to JP52488194A priority patent/JP3266264B2/ja
Priority to AT94916174T priority patent/ATE259395T1/de
Priority to JP6524879A priority patent/JP2983291B2/ja
Priority to KR1019950704931A priority patent/KR100210692B1/ko
Priority to EP94916173A priority patent/EP0698059B1/en
Priority to JP6524878A priority patent/JP2851436B2/ja
Priority to AT94915145T priority patent/ATE180818T1/de
Priority to DK94915145T priority patent/DK0703948T3/da
Priority to PCT/EP1994/001370 priority patent/WO1994026821A1/en
Priority to DE69413684T priority patent/DE69413684T2/de
Priority to AT94916173T priority patent/ATE171718T1/de
Priority to DE1994618875 priority patent/DE69418875T2/de
Priority to EP94915145A priority patent/EP0703948B1/en
Priority to TW083103981A priority patent/TW305854B/zh
Priority to TW083103998A priority patent/TW302378B/zh
Priority to TW083103992A priority patent/TW304967B/zh
Publication of ITMI930916A1 publication Critical patent/ITMI930916A1/it
Application granted granted Critical
Publication of IT1264381B1 publication Critical patent/IT1264381B1/it
Priority to US08/928,994 priority patent/US5976654A/en
Priority to US08/947,236 priority patent/US5869561A/en
Priority to JP19309099A priority patent/JP3380774B2/ja
Priority to US09/516,575 priority patent/US6403728B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08G63/80—Solid-state polycondensation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1535—Five-membered rings
    • C08K5/1539—Cyclic anhydrides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Abstract

Articoli formati da resina poliestere ottenuti per formatura da fuso della resina addizionata di un composto polifunzionale capace di incrementare il peso molecolare della resina per reazione di addizione allo stato solido con i gruppi terminali della resina e trattamento di regrado dell'articolo formato fino ad ottenere un incremento della viscosità intrinseca di almeno 0.1 dl/g rispetto alla resina di partenza.
IT93MI000916A 1993-05-07 1993-05-07 Articoli formati da resine poliestere IT1264381B1 (it)

Priority Applications (31)

Application Number Priority Date Filing Date Title
IT93MI000916A IT1264381B1 (it) 1993-05-07 1993-05-07 Articoli formati da resine poliestere
JP6524878A JP2851436B2 (ja) 1993-05-07 1994-04-29 ポリエステル樹脂製成形体
DK94915145T DK0703948T3 (da) 1993-05-07 1994-04-29 Polyestersammensætninger, der er egnede til fremstilling af fibre og film med høje elasticitetsmodulus
PCT/EP1994/001368 WO1994026814A1 (en) 1993-05-07 1994-04-29 Articles from a polyester resin reinforced with glass fibre
AT94915145T ATE180818T1 (de) 1993-05-07 1994-04-29 Polyesterzusammensetzungen geeignet zur herstellung von fasern und folien mit hohem elastizitätsmodul
KR1019950704930A KR100200169B1 (ko) 1993-05-07 1994-04-29 폴리에스테르 수지로 제조된 성형물품
ES94915145T ES2133554T3 (es) 1993-05-07 1994-04-29 Composiciones de poliesteres adecuados para la fabricacion de fibras y peliculas con modulos de elasticidad elevados.
ES94916174T ES2211880T3 (es) 1993-05-07 1994-04-29 Articulos a partir de una resina de poliester reforzada con fibra de vidrio.
US08/532,628 US5670584A (en) 1993-05-07 1994-04-29 Polyester compositions suitable for the manufacture of fibres and films with high elastic modulus
PCT/EP1994/001367 WO1994026820A1 (en) 1993-05-07 1994-04-29 Formed articles from polyester resins
ES94916173T ES2123789T3 (es) 1993-05-07 1994-04-29 Articulos formados a partir de resinas de poliester.
JP52488194A JP3266264B2 (ja) 1993-05-07 1994-04-29 高弾性率繊維およびフィルム製造用ポリエステル樹脂組成物
AT94916174T ATE259395T1 (de) 1993-05-07 1994-04-29 Mit glasfaser verstärkter polyesterharzartikel
JP6524879A JP2983291B2 (ja) 1993-05-07 1994-04-29 ガラス繊維強化ポリエステル樹脂製製品
PCT/EP1994/001370 WO1994026821A1 (en) 1993-05-07 1994-04-29 Polyester compositions suitable for the manufacture of fibres and films with high elastic modulus
EP94916173A EP0698059B1 (en) 1993-05-07 1994-04-29 Formed articles from polyester resins
KR1019950704929A KR100200168B1 (ko) 1993-05-07 1994-04-29 고탄성 섬유 및 필름 제조에 적합한 폴리에스테르 조성물
EP94916174A EP0698056B1 (en) 1993-05-07 1994-04-29 Articles from a polyester resin reinforced with glass fibre
DE69433546T DE69433546T2 (de) 1993-05-07 1994-04-29 Mit glasfaser verstärkter polyesterharzartikel
KR1019950704931A KR100210692B1 (ko) 1993-05-07 1994-04-29 폴리에스테르 수지로부터 제조된 유리 섬유 강화 물품
DE69413684T DE69413684T2 (de) 1993-05-07 1994-04-29 Formkörper aus polyesterharzen
AT94916173T ATE171718T1 (de) 1993-05-07 1994-04-29 Formkörper aus polyesterharzen
DE1994618875 DE69418875T2 (de) 1993-05-07 1994-04-29 Polyesterzusammensetzungen geeignet zur herstellung von fasern und folien mit hohem elastizitätsmodul
EP94915145A EP0703948B1 (en) 1993-05-07 1994-04-29 Polyester compositions suitable for the manufacture of fibres and films with high elastic modulus
TW083103981A TW305854B (it) 1993-05-07 1994-05-03
TW083103998A TW302378B (it) 1993-05-07 1994-05-03
TW083103992A TW304967B (it) 1993-05-07 1994-05-03
US08/928,994 US5976654A (en) 1993-05-07 1997-09-12 Polyester compositions suitable for the manufacture of fibres and films with high elastic modulus
US08/947,236 US5869561A (en) 1993-05-07 1997-10-08 Articles from a polyester resin reinforced with glass fibre
JP19309099A JP3380774B2 (ja) 1993-05-07 1999-07-07 ガラス繊維強化ポリエステル樹脂製製品
US09/516,575 US6403728B1 (en) 1993-05-07 2000-03-01 Formed articles from polyester resins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI000916A IT1264381B1 (it) 1993-05-07 1993-05-07 Articoli formati da resine poliestere

Publications (3)

Publication Number Publication Date
ITMI930916A0 ITMI930916A0 (it) 1993-05-07
ITMI930916A1 ITMI930916A1 (it) 1994-11-07
IT1264381B1 true IT1264381B1 (it) 1996-09-23

Family

ID=11366054

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI000916A IT1264381B1 (it) 1993-05-07 1993-05-07 Articoli formati da resine poliestere

Country Status (10)

Country Link
US (1) US6403728B1 (it)
EP (2) EP0698056B1 (it)
JP (3) JP2851436B2 (it)
KR (2) KR100200169B1 (it)
AT (2) ATE259395T1 (it)
DE (2) DE69413684T2 (it)
ES (2) ES2211880T3 (it)
IT (1) IT1264381B1 (it)
TW (3) TW302378B (it)
WO (2) WO1994026814A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6048922A (en) * 1997-08-20 2000-04-11 Eastman Chemical Company Process for preparing high strength fiber reinforced composites
US6388025B1 (en) 1997-12-01 2002-05-14 Ministero Dell'universita' E Della Ricerca Scientifica E Tecnologica Method for increasing the molecular weight of polyester resins
KR20000008130A (ko) * 1998-07-10 2000-02-07 조정래 폴리에스터계 탄성사용 공중합물의 제조방법
JP2002020467A (ja) * 2000-07-12 2002-01-23 Toray Ind Inc 熱可塑性ポリエステル樹脂
KR101396015B1 (ko) 2009-11-28 2014-05-16 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치
AU2011346818B2 (en) 2010-12-21 2015-09-03 Colormatrix Holdings, Inc. Polymeric materials

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1239751A (it) * 1967-05-23 1971-07-21
GB1489430A (en) * 1973-11-12 1977-10-19 Gen Electric Solid phase polymerization of polybutylene terephthalate
US4223113A (en) * 1976-11-23 1980-09-16 Bayer Aktiengesellschaft Polyester compositions which crystallize rapidly
US4436877A (en) * 1982-11-08 1984-03-13 Polyplastics Co., Ltd. Thermoplastic polyester composition
US4446303A (en) * 1983-07-26 1984-05-01 Eastman Kodak Company Process for preparing high molecular weight polyesters
US4742151A (en) * 1986-06-26 1988-05-03 Toyo Boseki Kabushiki Kaisha Ultra-high-molecular-weight polyesters
US4778858A (en) * 1987-03-05 1988-10-18 The Goodyear Tire & Rubber Company Preparation of thermoplastic resin composition by solid state polymerization
US4755587A (en) * 1987-03-26 1988-07-05 The Goodyear Tire & Rubber Company Solid state polymerization of polyester prepolymers
ES2070878T3 (es) * 1989-10-13 1995-06-16 Phobos Nv Procedimiento para la produccion en continuo de resina de poliester de alto peso molecular.
IT1245597B (it) * 1991-03-29 1994-09-29 M & G Ricerche Spa Processo per la produzione di resine poliestere ad elevato peso molecolare
IT1245598B (it) * 1991-03-29 1994-09-29 M & G Ricerche Spa Processo per la produzione di resine poliestere ad elevato peso molecolare
US5408035A (en) * 1991-10-16 1995-04-18 Shell Oil Company Solid state polymerization
IT1251953B (it) * 1991-10-18 1995-05-27 M & G Ricerche Spa Procedimento per la produzione di resine poliestere ad elevato peso molecolare.
US5266658A (en) * 1991-12-23 1993-11-30 Akzo Nv Forming preblend of flexible coil polymer and block copolymer of thermotropic liquid crystal polymer and flexible coil polymer

Also Published As

Publication number Publication date
WO1994026820A1 (en) 1994-11-24
EP0698059B1 (en) 1998-09-30
EP0698056B1 (en) 2004-02-11
ES2211880T3 (es) 2004-07-16
DE69433546D1 (de) 2004-03-18
KR100210692B1 (ko) 1999-07-15
TW304967B (it) 1997-05-11
ES2123789T3 (es) 1999-01-16
US6403728B1 (en) 2002-06-11
WO1994026814A1 (en) 1994-11-24
ITMI930916A1 (it) 1994-11-07
EP0698056A1 (en) 1996-02-28
JP2983291B2 (ja) 1999-11-29
ATE171718T1 (de) 1998-10-15
JP2000026619A (ja) 2000-01-25
JPH08509676A (ja) 1996-10-15
JPH08509776A (ja) 1996-10-15
JP3380774B2 (ja) 2003-02-24
ATE259395T1 (de) 2004-02-15
DE69433546T2 (de) 2004-12-30
DE69413684T2 (de) 1999-02-25
TW302378B (it) 1997-04-11
DE69413684D1 (de) 1998-11-05
TW305854B (it) 1997-05-21
KR100200169B1 (ko) 1999-06-15
KR960702493A (ko) 1996-04-27
ITMI930916A0 (it) 1993-05-07
EP0698059A1 (en) 1996-02-28
JP2851436B2 (ja) 1999-01-27

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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: 19970530