ATE179730T1 - Verfahren zur herstellung von blockcopolyesterharze - Google Patents

Verfahren zur herstellung von blockcopolyesterharze

Info

Publication number
ATE179730T1
ATE179730T1 AT92907081T AT92907081T ATE179730T1 AT E179730 T1 ATE179730 T1 AT E179730T1 AT 92907081 T AT92907081 T AT 92907081T AT 92907081 T AT92907081 T AT 92907081T AT E179730 T1 ATE179730 T1 AT E179730T1
Authority
AT
Austria
Prior art keywords
pct
block copolyester
dianhydride
sec
producing block
Prior art date
Application number
AT92907081T
Other languages
English (en)
Inventor
Ghatta Hussain Al
Original Assignee
Sinco 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 Sinco Ricerche Spa filed Critical Sinco Ricerche Spa
Application granted granted Critical
Publication of ATE179730T1 publication Critical patent/ATE179730T1/de

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
AT92907081T 1991-03-29 1992-03-26 Verfahren zur herstellung von blockcopolyesterharze ATE179730T1 (de)

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 (1)

Publication Number Publication Date
ATE179730T1 true ATE179730T1 (de) 1999-05-15

Family

ID=11359374

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92907081T ATE179730T1 (de) 1991-03-29 1992-03-26 Verfahren zur herstellung von blockcopolyesterharze

Country Status (10)

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

Families Citing this family (4)

* 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
CA2459296A1 (en) * 2001-11-13 2003-05-22 Honeywell International Inc. High-molecular weight polymers and methods of manufacture
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

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
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"
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
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
AU1443392A (en) 1992-11-02
EP0544844A1 (de) 1993-06-09
EP0544844B1 (de) 1999-05-06
JPH05507762A (ja) 1993-11-04
DE69229100T2 (de) 1999-10-21
ES2132118T3 (es) 1999-08-16
CA2083280A1 (en) 1992-09-30
AU653392B2 (en) 1994-09-29
US5374690A (en) 1994-12-20
JP3092853B2 (ja) 2000-09-25
DE69229100D1 (de) 1999-06-10
ITMI910886A0 (it) 1991-03-29
ITMI910886A1 (it) 1992-09-29
WO1992017521A1 (en) 1992-10-15
IT1245600B (it) 1994-09-29

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee