IT1245348B - Composizioni poliestere a rapida velocita' di cristallizzazione - Google Patents

Composizioni poliestere a rapida velocita' di cristallizzazione

Info

Publication number
IT1245348B
IT1245348B ITMI910712A ITMI910712A IT1245348B IT 1245348 B IT1245348 B IT 1245348B IT MI910712 A ITMI910712 A IT MI910712A IT MI910712 A ITMI910712 A IT MI910712A IT 1245348 B IT1245348 B IT 1245348B
Authority
IT
Italy
Prior art keywords
polyester compositions
quick speed
speed crystallization
crystallization polyester
formula
Prior art date
Application number
ITMI910712A
Other languages
English (en)
Inventor
Riccardo Po'
Ernesto Occhiello
Giorgio Giannotta
Fabio Garbassi
Original Assignee
Donegani Guido Ist
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 Donegani Guido Ist filed Critical Donegani Guido Ist
Priority to ITMI910712A priority Critical patent/IT1245348B/it
Publication of ITMI910712A0 publication Critical patent/ITMI910712A0/it
Priority to US07/850,041 priority patent/US5334343A/en
Priority to JP4058459A priority patent/JPH0578558A/ja
Priority to EP92104615A priority patent/EP0505898A1/en
Publication of ITMI910712A1 publication Critical patent/ITMI910712A1/it
Application granted granted Critical
Publication of IT1245348B publication Critical patent/IT1245348B/it

Links

Classifications

    • 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
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Composizioni poliestere a rapida velocità di cristallizzazione ottenute miscelando, ad alta temperatura, una resina poliestere con almeno un composto organico di formula generale: (FORMULA I) dove R rappresenta un atomo di idrogeno o un radicale alchilico C1-C4 mentre Ar e Ar1, uguali o differenti, rappresentano un radicale aromatico semplice o condensato contenente da 6 a 12 atomi di carbonio, e raffreddando la miscela così ottenuta a temperatura ambiente.
ITMI910712A 1991-03-18 1991-03-18 Composizioni poliestere a rapida velocita' di cristallizzazione IT1245348B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI910712A IT1245348B (it) 1991-03-18 1991-03-18 Composizioni poliestere a rapida velocita' di cristallizzazione
US07/850,041 US5334343A (en) 1991-03-18 1992-03-12 Polyester compositions with a high crystallization rate
JP4058459A JPH0578558A (ja) 1991-03-18 1992-03-16 高い結晶率を有するポリエステル組成物
EP92104615A EP0505898A1 (en) 1991-03-18 1992-03-17 Polyester compositions showing a high crystallization rate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910712A IT1245348B (it) 1991-03-18 1991-03-18 Composizioni poliestere a rapida velocita' di cristallizzazione

Publications (3)

Publication Number Publication Date
ITMI910712A0 ITMI910712A0 (it) 1991-03-18
ITMI910712A1 ITMI910712A1 (it) 1992-09-18
IT1245348B true IT1245348B (it) 1994-09-20

Family

ID=11359085

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910712A IT1245348B (it) 1991-03-18 1991-03-18 Composizioni poliestere a rapida velocita' di cristallizzazione

Country Status (4)

Country Link
US (1) US5334343A (it)
EP (1) EP0505898A1 (it)
JP (1) JPH0578558A (it)
IT (1) IT1245348B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1269849B (it) * 1994-05-27 1997-04-15 Enichem Spa Procedimento per la preparazione di bottiglie riutilizzabili a partire da pet modificati
US6762235B2 (en) * 2001-04-24 2004-07-13 Mitsubishi Engineering-Plastics Corporation Polybutylene terephthalate resin and compositions and molded articles comprising the resin
WO2013032967A1 (en) 2011-08-29 2013-03-07 Ticona Llc Cast molded parts formed form a liquid crystalline polymer
CN103764623B (zh) 2011-08-29 2016-04-27 提克纳有限责任公司 芳族酰胺化合物
CN103764741B (zh) 2011-08-29 2015-09-23 提克纳有限责任公司 低熔体粘度液晶聚合物的熔融聚合
JP2014525501A (ja) 2011-08-29 2014-09-29 ティコナ・エルエルシー 高流動性液晶ポリマー組成物
US8669341B2 (en) 2011-08-29 2014-03-11 Ticona Llc Solid-state polymerization of a liquid crystalline polymer
WO2013032977A1 (en) 2011-08-29 2013-03-07 Ticona Llc Heat-resistant liquid crystalline polymer composition having a low melting temperature
TW201319023A (zh) 2011-08-29 2013-05-16 Ticona Llc 具改良低剪切黏度之熱向性液晶聚合物
KR20140059825A (ko) 2011-08-29 2014-05-16 티코나 엘엘씨 고유동성 액정 중합체 조성물
US8852730B2 (en) 2011-08-29 2014-10-07 Ticona Llc Melt-extruded substrate for use in thermoformed articles
US9206300B2 (en) 2013-06-07 2015-12-08 Ticona Llc High strength thermotropic liquid crystalline polymer
CN117623930A (zh) * 2023-12-15 2024-03-01 太原科技大学 一种回收聚对苯二甲酸乙二醇酯的增韧改性剂的制备方法及应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60222445A (ja) * 1984-04-19 1985-11-07 Yoshitomi Pharmaceut Ind Ltd フタル酸化合物
DE3532033A1 (de) * 1985-09-09 1987-03-19 Hoechst Ag Schnellkristallisierende polyestermassen und verfahren zu deren herstellung
JPS63137950A (ja) * 1986-11-28 1988-06-09 Kanebo Ltd ポリエステル樹脂組成物及びその製造法

Also Published As

Publication number Publication date
EP0505898A1 (en) 1992-09-30
ITMI910712A1 (it) 1992-09-18
ITMI910712A0 (it) 1991-03-18
JPH0578558A (ja) 1993-03-30
US5334343A (en) 1994-08-02

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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: 19970313