HUP9903890A2 - Biológiailag lebontható poliészterek - Google Patents

Biológiailag lebontható poliészterek

Info

Publication number
HUP9903890A2
HUP9903890A2 HU9903890A HUP9903890A HUP9903890A2 HU P9903890 A2 HUP9903890 A2 HU P9903890A2 HU 9903890 A HU9903890 A HU 9903890A HU P9903890 A HUP9903890 A HU P9903890A HU P9903890 A2 HUP9903890 A2 HU P9903890A2
Authority
HU
Hungary
Prior art keywords
mol
biodegradable polyesters
dicarboxylic acid
aliphatic
cyanide
Prior art date
Application number
HU9903890A
Other languages
English (en)
Inventor
Peter Bauer
Dieter Bernhard Beimborn
Bernd Bruchmann
Uwe Faller
Christoph Kowitz
Martin Laun
Udo Pagga
Gunter Pipper
Volker Warzelhan
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of HUP9903890A2 publication Critical patent/HUP9903890A2/hu
Publication of HUP9903890A3 publication Critical patent/HUP9903890A3/hu
Publication of HU223575B1 publication Critical patent/HU223575B1/hu

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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • C08G18/4216—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from mixtures or combinations of aromatic dicarboxylic acids and aliphatic dicarboxylic acids and dialcohols
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/20—Compositions for hot melt adhesives
    • 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
    • C08G2230/00—Compositions for preparing biodegradable polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber

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)
  • Biological Depolymerization Polymers (AREA)

Abstract

A találmány tárgyát biőlógiailag lebőntható pőliészterek képezik,melyek alapját: (A) 95,99,99 mól%, a1) mőnőmer építőelemként 20-95mól% legalább egy alifás vagy ciklőalifás a11) dikarbőnsavból és 5-80mól% legalább egy arőmás a12) dikarbőnsavból, valamint legalább egya2) dihidrőxivegyületből álló keverék és (B) 0,01-5 mól%, egy- éstöbbmagú izőcianűrátőt tartalmazó keverék képezi. ŕ
HU9903890A 1996-09-20 1997-09-19 Biológiailag lebontható poliészterek, eljárás az előállításukra és alkalmazásuk HU223575B1 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19638488A DE19638488A1 (de) 1996-09-20 1996-09-20 Biologisch abbaubare Polyester
PCT/EP1997/004908 WO1998012242A1 (de) 1996-09-20 1997-09-19 Biologisch abbaubare polyester

Publications (3)

Publication Number Publication Date
HUP9903890A2 true HUP9903890A2 (hu) 2000-03-28
HUP9903890A3 HUP9903890A3 (en) 2000-06-28
HU223575B1 HU223575B1 (hu) 2004-09-28

Family

ID=7806283

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9903890A HU223575B1 (hu) 1996-09-20 1997-09-19 Biológiailag lebontható poliészterek, eljárás az előállításukra és alkalmazásuk

Country Status (17)

Country Link
US (1) US6120895A (hu)
EP (1) EP0927212B1 (hu)
JP (1) JP3963956B2 (hu)
KR (1) KR100491653B1 (hu)
AT (1) ATE194153T1 (hu)
AU (1) AU4554197A (hu)
CA (1) CA2266371C (hu)
CZ (1) CZ294780B6 (hu)
DE (1) DE19638488A1 (hu)
DK (1) DK0927212T3 (hu)
ES (1) ES2149012T3 (hu)
HU (1) HU223575B1 (hu)
NO (1) NO319412B1 (hu)
PL (1) PL192638B1 (hu)
PT (1) PT927212E (hu)
TW (1) TW426700B (hu)
WO (1) WO1998012242A1 (hu)

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PL192638B1 (pl) 2006-11-30
EP0927212A1 (de) 1999-07-07
CZ95799A3 (cs) 2000-01-12
DE19638488A1 (de) 1998-03-26
US6120895A (en) 2000-09-19
NO991354D0 (no) 1999-03-19
JP3963956B2 (ja) 2007-08-22
EP0927212B1 (de) 2000-06-28
KR100491653B1 (ko) 2005-05-27
NO991354L (no) 1999-05-20
TW426700B (en) 2001-03-21
ES2149012T3 (es) 2000-10-16
ATE194153T1 (de) 2000-07-15
PL332303A1 (en) 1999-08-30
KR20010029529A (ko) 2001-04-06
NO319412B1 (no) 2005-08-08
DK0927212T3 (da) 2000-08-28
WO1998012242A1 (de) 1998-03-26
HU223575B1 (hu) 2004-09-28
JP2001500907A (ja) 2001-01-23
PT927212E (pt) 2000-12-29
AU4554197A (en) 1998-04-14
CZ294780B6 (cs) 2005-03-16
CA2266371C (en) 2007-12-04
HUP9903890A3 (en) 2000-06-28

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