GR3018223T3 - Biodegradable polyamide, films and products obtained from said polyamide and process for its preparation. - Google Patents

Biodegradable polyamide, films and products obtained from said polyamide and process for its preparation.

Info

Publication number
GR3018223T3
GR3018223T3 GR950403340T GR950403340T GR3018223T3 GR 3018223 T3 GR3018223 T3 GR 3018223T3 GR 950403340 T GR950403340 T GR 950403340T GR 950403340 T GR950403340 T GR 950403340T GR 3018223 T3 GR3018223 T3 GR 3018223T3
Authority
GR
Greece
Prior art keywords
polyamide
biodegradable
products obtained
films
preparation
Prior art date
Application number
GR950403340T
Other languages
English (en)
Inventor
Cesare Guaita
Gianluigi Semeghini
Original Assignee
Snia Tecnopolimeri
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 Snia Tecnopolimeri filed Critical Snia Tecnopolimeri
Publication of GR3018223T3 publication Critical patent/GR3018223T3/el

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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • 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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polyamides (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Materials For Medical Uses (AREA)
GR950403340T 1988-06-20 1995-11-29 Biodegradable polyamide, films and products obtained from said polyamide and process for its preparation. GR3018223T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21046/88A IT1217873B (it) 1988-06-20 1988-06-20 Poliammide biodegradabile pellicole e prodotti ottenuti da detta poliammide e procedimento per la sua preparazione

Publications (1)

Publication Number Publication Date
GR3018223T3 true GR3018223T3 (en) 1996-02-29

Family

ID=11175910

Family Applications (1)

Application Number Title Priority Date Filing Date
GR950403340T GR3018223T3 (en) 1988-06-20 1995-11-29 Biodegradable polyamide, films and products obtained from said polyamide and process for its preparation.

Country Status (12)

Country Link
US (1) US5140095A (el)
EP (1) EP0347687B1 (el)
JP (1) JP2777243B2 (el)
AT (1) ATE127490T1 (el)
AU (1) AU3755489A (el)
DE (1) DE68924103T2 (el)
ES (1) ES2078902T3 (el)
GR (1) GR3018223T3 (el)
IL (1) IL90617A0 (el)
IT (1) IT1217873B (el)
PT (1) PT90922B (el)
WO (1) WO1989012656A1 (el)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029327A1 (de) * 1990-09-15 1992-03-19 Bayer Ag Polyamidmassen fuer verpackungsmaterialien und ihre verwendung
CA2090201A1 (en) * 1992-03-06 1993-09-07 Norman L. Holy Degradable polyamides
US6764603B2 (en) 1992-08-07 2004-07-20 Akzo Nobel Nv Material for extracting hydrophobic components dissolved in water
CA2659280A1 (en) * 2006-07-28 2008-01-31 Alcan Packaging Flexible France Coextruded film with polylactic acid (pla) and ethylene vinyl acetate (eva)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2279752A (en) * 1939-09-25 1942-04-14 Du Pont Polymeric material
US4145516A (en) * 1970-04-27 1979-03-20 The Governing Council Of The University Of Toronto Photodegradable polyurethane compositions
US3878169A (en) * 1971-04-19 1975-04-15 James Edwin Guillet Photodegradable polyesters prepared from ketonic dicarboxylic acids
US4042568A (en) * 1970-04-27 1977-08-16 James Edwin Guillet Photodegradable polyamide compositions
DE2316698A1 (de) * 1972-04-07 1973-10-11 Univ Toronto Polymere substanz
JPS5216125B2 (el) * 1972-09-13 1977-05-07
US4950735A (en) * 1988-07-26 1990-08-21 Sharpoint L.P. Biodegradable polyamides

Also Published As

Publication number Publication date
DE68924103D1 (de) 1995-10-12
WO1989012656A1 (en) 1989-12-28
AU3755489A (en) 1990-01-12
IL90617A0 (en) 1990-01-18
DE68924103T2 (de) 1997-04-03
JP2777243B2 (ja) 1998-07-16
JPH03505228A (ja) 1991-11-14
EP0347687A1 (en) 1989-12-27
PT90922A (pt) 1989-12-29
IT8821046A0 (it) 1988-06-20
ATE127490T1 (de) 1995-09-15
EP0347687B1 (en) 1995-09-06
IT1217873B (it) 1990-03-30
PT90922B (pt) 1994-11-30
US5140095A (en) 1992-08-18
ES2078902T3 (es) 1996-01-01

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