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IT1245600B - Resine copoliestere a blocchi - Google Patents

Resine copoliestere a blocchi

Info

Publication number
IT1245600B
IT1245600B ITMI910886A ITMI910886A IT1245600B IT 1245600 B IT1245600 B IT 1245600B IT MI910886 A ITMI910886 A IT MI910886A IT MI910886 A ITMI910886 A IT MI910886A IT 1245600 B IT1245600 B IT 1245600B
Authority
IT
Italy
Prior art keywords
polyester resins
block copolyester
copolyester resins
copolymers
polyester
Prior art date
Application number
ITMI910886A
Other languages
English (en)
Inventor
Ali Kashif Hussain
Al Ghatta
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 ITMI910886A0 publication Critical patent/ITMI910886A0/it
Priority to ITMI910886A priority Critical patent/IT1245600B/it
Priority to DE69229100T priority patent/DE69229100T2/de
Priority to AT92907081T priority patent/ATE179730T1/de
Priority to CA002083280A priority patent/CA2083280A1/en
Priority to PCT/EP1992/000668 priority patent/WO1992017521A1/en
Priority to AU14433/92A priority patent/AU653392B2/en
Priority to US07/949,529 priority patent/US5374690A/en
Priority to EP92907081A priority patent/EP0544844B1/en
Priority to JP04506714A priority patent/JP3092853B2/ja
Priority to ES92907081T priority patent/ES2132118T3/es
Publication of ITMI910886A1 publication Critical patent/ITMI910886A1/it
Application granted granted Critical
Publication of IT1245600B publication Critical patent/IT1245600B/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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • 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

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

Copolimeri a blocchi delle resine poliestere ottenuti facendo reagire in condizioni di poliaddizione allo stato solido resine poliestere in presenza di un additivo bifunzionale contenente gruppi capaci di dare reazioni di addizione con i gruppi terminal OH e COOH delle resine poliestere.I copolimeri hanno formula X-A-Y in cui X e Y sono blocchi differenti di resina poliestere; A è in radicale organico derivante in particolare da una dianidride di un acido aromatico tetracarbossilico.
ITMI910886A 1991-03-29 1991-03-29 Resine copoliestere a blocchi IT1245600B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
ITMI910886A IT1245600B (it) 1991-03-29 1991-03-29 Resine copoliestere a blocchi
PCT/EP1992/000668 WO1992017521A1 (en) 1991-03-29 1992-03-26 Block copolyester resins
AT92907081T ATE179730T1 (de) 1991-03-29 1992-03-26 Verfahren zur herstellung von blockcopolyesterharze
CA002083280A CA2083280A1 (en) 1991-03-29 1992-03-26 Block copolyester resins
DE69229100T DE69229100T2 (de) 1991-03-29 1992-03-26 Verfahren zur herstellung von blockcopolyesterharze
AU14433/92A AU653392B2 (en) 1991-03-29 1992-03-26 Block copolyester resins
US07/949,529 US5374690A (en) 1991-03-29 1992-03-26 Block copolyester resins
EP92907081A EP0544844B1 (en) 1991-03-29 1992-03-26 Process for preparing block copolyester resins
JP04506714A JP3092853B2 (ja) 1991-03-29 1992-03-26 ブロックコポリエステル樹脂
ES92907081T ES2132118T3 (es) 1991-03-29 1992-03-26 Procedimiento para la preparacion de resinas de copoliesteres en bloque.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910886A IT1245600B (it) 1991-03-29 1991-03-29 Resine copoliestere a blocchi

Publications (3)

Publication Number Publication Date
ITMI910886A0 ITMI910886A0 (it) 1991-03-29
ITMI910886A1 ITMI910886A1 (it) 1992-09-29
IT1245600B true IT1245600B (it) 1994-09-29

Family

ID=11359374

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910886A IT1245600B (it) 1991-03-29 1991-03-29 Resine copoliestere a blocchi

Country Status (10)

Country Link
US (1) US5374690A (it)
EP (1) EP0544844B1 (it)
JP (1) JP3092853B2 (it)
AT (1) ATE179730T1 (it)
AU (1) AU653392B2 (it)
CA (1) CA2083280A1 (it)
DE (1) DE69229100T2 (it)
ES (1) ES2132118T3 (it)
IT (1) IT1245600B (it)
WO (1) WO1992017521A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1251953B (it) * 1991-10-18 1995-05-27 M & G Ricerche Spa Procedimento per la produzione di resine poliestere ad elevato peso molecolare.
IT1252223B (it) * 1991-12-16 1995-06-05 M & G Ricerche Spa Resine poliestere cellulari e loro procedimento di preparazione
EP1444014A4 (en) * 2001-11-13 2005-03-30 Honeywell Int Inc HIGH MOLECULAR WEIGHT POLYMERS AND METHODS OF MAKING THE SAME
JP3590385B2 (ja) * 2002-01-11 2004-11-17 ダイセル化学工業株式会社 ポリエステル系ポリマーの処理方法及び低沸成分含有量の少ないポリエステル系ポリマー
EP4427715A1 (en) 2023-03-10 2024-09-11 Bostik SA (co)polyester resin-based hot melt adhesive composition suitable for hygiene applications

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446778A (en) * 1964-08-04 1969-05-27 Goodyear Tire & Rubber Block copolyester containing crystallizable polymeric units and rubbery polyester units
DE2210075A1 (de) * 1972-03-02 1973-09-06 Basf Ag Hitzehaertbares harz
US4273890A (en) * 1977-12-27 1981-06-16 Monsanto Company Plastifiers, method of preparation and PVC compositions containing same
US4598129A (en) * 1979-10-23 1986-07-01 General Electric Company Block carbonate-carboxylate copolyesters and method for their preparation
DE3047990A1 (de) * 1980-12-19 1982-07-15 Bayer Ag, 5090 Leverkusen Thermoplastische blockcopolyester, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern
DE3047927A1 (de) * 1980-12-19 1982-07-15 Bayer Ag, 5090 Leverkusen "thermoplastische blockcopolyester, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern"
JPS58206662A (ja) * 1982-05-26 1983-12-01 Toyobo Co Ltd ポリエステルブロツク共重合体組成物
US4708975A (en) * 1986-04-02 1987-11-24 E. I. Du Pont De Nemours And Company Low smoke generating, high char forming, flame retardant thermoplastic multi-block copolyesters
JP2623316B2 (ja) * 1987-10-20 1997-06-25 東洋紡績株式会社 複合型制振材料及び制振材料用粘弾性樹脂組成物
US4981908A (en) * 1988-02-02 1991-01-01 E. I. Du Pont De Nemours And Company Thermoplastic elastomer blends
IT1245597B (it) * 1991-03-29 1994-09-29 M & G Ricerche Spa Processo per la produzione di resine poliestere ad elevato peso molecolare
IT1245599B (it) * 1991-03-29 1994-09-29 M & G Ricerche Spa Resine copoliestere ad elevato peso molecolare e basso punto di fusione

Also Published As

Publication number Publication date
AU653392B2 (en) 1994-09-29
CA2083280A1 (en) 1992-09-30
US5374690A (en) 1994-12-20
ES2132118T3 (es) 1999-08-16
ATE179730T1 (de) 1999-05-15
JP3092853B2 (ja) 2000-09-25
WO1992017521A1 (en) 1992-10-15
EP0544844A1 (en) 1993-06-09
JPH05507762A (ja) 1993-11-04
ITMI910886A0 (it) 1991-03-29
ITMI910886A1 (it) 1992-09-29
DE69229100D1 (de) 1999-06-10
EP0544844B1 (en) 1999-05-06
DE69229100T2 (de) 1999-10-21
AU1443392A (en) 1992-11-02

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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: 19990331