ATA155390A - Schwer entflammbarer, hochtemperaturbestaendiger formkoerper auf basis von polyimidfasern, sowie verfahren zu seiner herstellung - Google Patents

Schwer entflammbarer, hochtemperaturbestaendiger formkoerper auf basis von polyimidfasern, sowie verfahren zu seiner herstellung

Info

Publication number
ATA155390A
ATA155390A AT155390A AT155390A ATA155390A AT A155390 A ATA155390 A AT A155390A AT 155390 A AT155390 A AT 155390A AT 155390 A AT155390 A AT 155390A AT A155390 A ATA155390 A AT A155390A
Authority
AT
Austria
Prior art keywords
resistant
fire
production
temperature
molded body
Prior art date
Application number
AT155390A
Other languages
English (en)
Other versions
AT394050B (de
Inventor
Gerhard Reiter
Alois Traweger
Klaus Dipl Ing Dr Weinrotter
Original Assignee
Chemiefaser Lenzing 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 Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag
Priority to AT155390A priority Critical patent/AT394050B/de
Priority to DE9108546U priority patent/DE9108546U1/de
Publication of ATA155390A publication Critical patent/ATA155390A/de
Application granted granted Critical
Publication of AT394050B publication Critical patent/AT394050B/de

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
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/047—Reinforcing macromolecular compounds with loose or coherent fibrous material with mixed fibrous material
    • C08J5/048—Macromolecular compound to be reinforced also in fibrous form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/006—Pressing and sintering powders, granules or fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
    • B29K2079/08—PI, i.e. polyimides or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • 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
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
AT155390A 1990-07-24 1990-07-24 Schwer entflammbarer, hochtemperaturbestaendiger formkoerper auf basis von polyimidfasern, sowie verfahren zu seiner herstellung AT394050B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT155390A AT394050B (de) 1990-07-24 1990-07-24 Schwer entflammbarer, hochtemperaturbestaendiger formkoerper auf basis von polyimidfasern, sowie verfahren zu seiner herstellung
DE9108546U DE9108546U1 (de) 1990-07-24 1991-07-11 Schwer entflammbarer, hochtemperaturbeständiger Formkörper auf Basis von Polyimidfasern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT155390A AT394050B (de) 1990-07-24 1990-07-24 Schwer entflammbarer, hochtemperaturbestaendiger formkoerper auf basis von polyimidfasern, sowie verfahren zu seiner herstellung

Publications (2)

Publication Number Publication Date
ATA155390A true ATA155390A (de) 1991-07-15
AT394050B AT394050B (de) 1992-01-27

Family

ID=3515878

Family Applications (1)

Application Number Title Priority Date Filing Date
AT155390A AT394050B (de) 1990-07-24 1990-07-24 Schwer entflammbarer, hochtemperaturbestaendiger formkoerper auf basis von polyimidfasern, sowie verfahren zu seiner herstellung

Country Status (2)

Country Link
AT (1) AT394050B (de)
DE (1) DE9108546U1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4343271A1 (de) * 1993-12-17 1995-06-22 Jacob Emendoerfer Nachf Baur V Faservlies sowie Verfahren und Vorrichtung zu dessen Herstellung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589555B1 (fr) * 1985-11-06 1989-11-10 Gaz De France Bruleur a gaz a air souffle
AT385834B (de) * 1986-06-10 1988-05-25 Vaillant Gmbh Gasbrenner
GB2196103B (en) * 1986-08-22 1990-10-17 Osaka Gas Co Ltd Gas burner
AT391710B (de) * 1988-02-26 1990-11-26 Chemiefaser Lenzing Ag Schwer entflammbare hochtemperaturbestaendige polyimidfasern und formkoerper daraus

Also Published As

Publication number Publication date
AT394050B (de) 1992-01-27
DE9108546U1 (de) 1991-09-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee