NO20011909L - Fremgangsmåte for å öke levetiden til filamenter, fiber eller folier basert på biodegraderbare polymerer - Google Patents

Fremgangsmåte for å öke levetiden til filamenter, fiber eller folier basert på biodegraderbare polymerer

Info

Publication number
NO20011909L
NO20011909L NO20011909A NO20011909A NO20011909L NO 20011909 L NO20011909 L NO 20011909L NO 20011909 A NO20011909 A NO 20011909A NO 20011909 A NO20011909 A NO 20011909A NO 20011909 L NO20011909 L NO 20011909L
Authority
NO
Norway
Prior art keywords
filaments
fibers
biodegradable polymers
life
increasing
Prior art date
Application number
NO20011909A
Other languages
English (en)
Norwegian (no)
Other versions
NO20011909D0 (no
Inventor
Uwe Witt
Gabriel Skupin
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 NO20011909D0 publication Critical patent/NO20011909D0/no
Publication of NO20011909L publication Critical patent/NO20011909L/no

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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • 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
    • 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
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Multicomponent Fibers (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
NO20011909A 1998-10-19 2001-04-18 Fremgangsmåte for å öke levetiden til filamenter, fiber eller folier basert på biodegraderbare polymerer NO20011909L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19847909A DE19847909A1 (de) 1998-10-19 1998-10-19 Verfahren zur Verbesserung der Standzeit von Filamenten, Fasern oder Folien auf der Basis biologisch abbaubarer Polymerer
PCT/EP1999/007377 WO2000023640A1 (de) 1998-10-19 1999-10-05 Verfahren zur verbesserung der standzeit von filamenten, fasern oder folien auf der basis biologisch abbaubarer polymerer

Publications (2)

Publication Number Publication Date
NO20011909D0 NO20011909D0 (no) 2001-04-18
NO20011909L true NO20011909L (no) 2001-04-18

Family

ID=7884791

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20011909A NO20011909L (no) 1998-10-19 2001-04-18 Fremgangsmåte for å öke levetiden til filamenter, fiber eller folier basert på biodegraderbare polymerer

Country Status (8)

Country Link
EP (1) EP1137831B1 (ja)
JP (1) JP2002527644A (ja)
AT (1) ATE261504T1 (ja)
DE (2) DE19847909A1 (ja)
DK (1) DK1137831T3 (ja)
ES (1) ES2217822T3 (ja)
NO (1) NO20011909L (ja)
WO (1) WO2000023640A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20041150A1 (it) † 2004-06-09 2004-09-09 Novamont Spa Processo perla produzione di film biodegradabili aventi migliorate proprieta' meccaniche

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939721C2 (de) * 1988-12-05 2002-08-01 Nippon Synthetic Chem Ind Polyvinylalkohol-Stärke-Film
EP0569144B1 (en) * 1992-05-08 1997-11-19 Showa Highpolymer Co., Ltd. Polyester flat and split yarn
DE4440858A1 (de) * 1994-11-15 1996-05-23 Basf Ag Biologisch abbaubare Polymere, Verfahren zu deren Herstellung sowie deren Verwendung zur Herstellung bioabbaubarer Formkörper
DE19500757A1 (de) * 1995-01-13 1996-07-18 Basf Ag Biologisch abbaubare Polymere, Verfahren zu deren Herstellung sowie deren Verwendung zur Herstellung bioabbaubarer Formkörper
JP3615841B2 (ja) * 1995-09-08 2005-02-02 東レ・モノフィラメント株式会社 生分解性釣糸およびその製造方法

Also Published As

Publication number Publication date
EP1137831A1 (de) 2001-10-04
NO20011909D0 (no) 2001-04-18
ATE261504T1 (de) 2004-03-15
JP2002527644A (ja) 2002-08-27
EP1137831B1 (de) 2004-03-10
ES2217822T3 (es) 2004-11-01
DE19847909A1 (de) 2000-04-20
WO2000023640A1 (de) 2000-04-27
DK1137831T3 (da) 2004-04-13
DE59908827D1 (de) 2004-04-15

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application