DK0553581T3 - Transparent amorphous compositions with high resistance to chemical substances - Google Patents

Transparent amorphous compositions with high resistance to chemical substances

Info

Publication number
DK0553581T3
DK0553581T3 DK92403439T DK92403439T DK0553581T3 DK 0553581 T3 DK0553581 T3 DK 0553581T3 DK 92403439 T DK92403439 T DK 92403439T DK 92403439 T DK92403439 T DK 92403439T DK 0553581 T3 DK0553581 T3 DK 0553581T3
Authority
DK
Denmark
Prior art keywords
transparent amorphous
high resistance
amorphous compositions
chemical substances
compositions
Prior art date
Application number
DK92403439T
Other languages
Danish (da)
Inventor
Philippe Maj
Philippe Blondel
Original Assignee
Atochem Elf Sa
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 Atochem Elf Sa filed Critical Atochem Elf Sa
Application granted granted Critical
Publication of DK0553581T3 publication Critical patent/DK0553581T3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Glass (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

New transparent amorphous compositions and, more particularly, transparent amorphous compositions exhibiting high resistance to chemical agents (solvents), and objects manufactured from these . These compositions comprise two polyamides consisting of aliphatic units, teraphthalic and/or isophthalic acid and cycloaliphatic diamine. One of the two polyamides has a high content of aliphatic unit while the other has a low content of aliphatic unit.
DK92403439T 1991-12-31 1992-12-17 Transparent amorphous compositions with high resistance to chemical substances DK0553581T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9116402A FR2685702B1 (en) 1991-12-31 1991-12-31 NEW TRANSPARENT AMORPHOUS POLYAMIDE COMPOSITIONS HAVING A HIGH RESISTANCE TO CHEMICAL AGENTS.

Publications (1)

Publication Number Publication Date
DK0553581T3 true DK0553581T3 (en) 1999-01-18

Family

ID=9420722

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92403439T DK0553581T3 (en) 1991-12-31 1992-12-17 Transparent amorphous compositions with high resistance to chemical substances

Country Status (13)

Country Link
EP (1) EP0553581B1 (en)
JP (1) JP2912104B2 (en)
KR (1) KR970000096B1 (en)
CN (1) CN1032364C (en)
AT (1) ATE165613T1 (en)
AU (1) AU654605B2 (en)
CA (1) CA2086500C (en)
DE (1) DE69225307T2 (en)
DK (1) DK0553581T3 (en)
ES (1) ES2116327T3 (en)
FI (1) FI109471B (en)
FR (1) FR2685702B1 (en)
NO (1) NO180238C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0636161B1 (en) * 1992-04-14 1997-07-30 AlliedSignal Inc. Miscible thermoplastic compositions containing polyamide/amorphous copolyamide blends
FR2706474B1 (en) * 1993-06-11 1995-08-25 Atochem Elf Sa Transparent polyamide compositions without hot deformation.
US6153677A (en) * 1993-12-23 2000-11-28 Ems-Inventa Ag Flame-retardant thermoplastic polyamide molding composition and article molded therefrom
CA2162429A1 (en) * 1995-02-01 1996-08-02 Hans Dalla Torre Colorless, transparent copolyamides, their preparation, and molded articles made from these copolyamides, their blends or alloys
CH689422A5 (en) 1995-02-01 1999-04-15 Inventa Ag Transparent copolyamides, their preparation and Formkoerper from the transparent copolyamides.
US6831137B2 (en) 1997-06-17 2004-12-14 Ems Inventa Ag Impact resistant transparent polyamide alloys
DE102006045269A1 (en) 2005-11-09 2007-05-31 Ems-Chemie Ag Metallic coated Lichtreflektierbauteile based on thermoplastic molding compositions
US8044171B2 (en) 2006-01-31 2011-10-25 Ems-Chemie Ag Polyamide molding compound and its use for producing transparent, hot-steam-sterilizable molded parts and extrudates
EP1826229A1 (en) 2006-02-27 2007-08-29 Arkema France Amorphous copolyamides comprising p-bis(aminocyclohexyl)methane and terephtalic acid
DE102009059771A1 (en) 2009-12-21 2011-06-22 Bayer MaterialScience AG, 51373 Polycarbonate with improved thermal and mechanical properties and reduced thermal expansion coefficient
FR2994975B1 (en) * 2012-09-04 2015-10-23 Arkema France COPOLYAMIDE, COMPOSITION COMPRISING SUCH COPOLYAMIDE AND USES THEREOF

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2344334A1 (en) * 1973-09-03 1975-03-06 Hoechst Ag Mixts. of aromatic and aliphatic polyamides - with good flow, giving rigid, hard,opt. transparent articles
JP2557348B2 (en) * 1985-09-18 1996-11-27 三井石油化学工業 株式会社 Polyamide for molding material and polyamide composition for molding material
JPH0643552B2 (en) * 1985-11-26 1994-06-08 三菱化成株式会社 Polyamide composition
FR2632959B1 (en) * 1988-06-15 1990-10-05 Rhone Poulenc Chimie SEMI-AROMATIC CRYSTALLIZED POLYAMIDES HAVING A FUSION TEMPERATURE LESS THAN 290 OC
CA2020481A1 (en) * 1989-07-21 1991-01-22 John D. Matlack Polyamide compositions having improved gas barrier properties

Also Published As

Publication number Publication date
KR930013000A (en) 1993-07-21
JPH05311066A (en) 1993-11-22
CN1032364C (en) 1996-07-24
FI925934A0 (en) 1992-12-30
FR2685702A1 (en) 1993-07-02
CN1073954A (en) 1993-07-07
EP0553581B1 (en) 1998-04-29
EP0553581A2 (en) 1993-08-04
DE69225307T2 (en) 1998-10-15
AU654605B2 (en) 1994-11-10
NO180238C (en) 1997-03-12
ES2116327T3 (en) 1998-07-16
NO924851D0 (en) 1992-12-15
NO924851L (en) 1993-07-01
CA2086500A1 (en) 1993-07-01
NO180238B (en) 1996-12-02
ATE165613T1 (en) 1998-05-15
FI925934A (en) 1993-07-01
FR2685702B1 (en) 1994-04-01
DE69225307D1 (en) 1998-06-04
JP2912104B2 (en) 1999-06-28
CA2086500C (en) 1999-02-16
FI109471B (en) 2002-08-15
AU3047392A (en) 1993-07-08
KR970000096B1 (en) 1997-01-04
EP0553581A3 (en) 1993-12-15

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