DE2457747A1 - Verfahren zur herstellung von formteilen - Google Patents

Verfahren zur herstellung von formteilen

Info

Publication number
DE2457747A1
DE2457747A1 DE19742457747 DE2457747A DE2457747A1 DE 2457747 A1 DE2457747 A1 DE 2457747A1 DE 19742457747 DE19742457747 DE 19742457747 DE 2457747 A DE2457747 A DE 2457747A DE 2457747 A1 DE2457747 A1 DE 2457747A1
Authority
DE
Germany
Prior art keywords
fillers
resin
bis
diamine
formula
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19742457747
Other languages
German (de)
English (en)
Inventor
Serge Laurent
Daniel Semanaz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc 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 Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of DE2457747A1 publication Critical patent/DE2457747A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • 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
    • B29K2307/00—Use of elements other than metals as reinforcement
    • 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass
    • 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
    • B29K2879/00—Use of polymers having nitrogen, with or without oxygen, or carbon only, in the main chain not provided for in groups B29K2861/00 - B29K2877/00, as mould material
    • B29K2879/08—PI, i.e. polyimides or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/757—Moulds, cores, dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE19742457747 1973-12-07 1974-12-06 Verfahren zur herstellung von formteilen Pending DE2457747A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7343882A FR2253613B1 (da) 1973-12-07 1973-12-07

Publications (1)

Publication Number Publication Date
DE2457747A1 true DE2457747A1 (de) 1975-06-12

Family

ID=9128926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742457747 Pending DE2457747A1 (de) 1973-12-07 1974-12-06 Verfahren zur herstellung von formteilen

Country Status (12)

Country Link
JP (1) JPS5145627B2 (da)
AT (1) ATA977774A (da)
BE (1) BE823079A (da)
CH (1) CH582051A5 (da)
DE (1) DE2457747A1 (da)
DK (1) DK635974A (da)
FR (1) FR2253613B1 (da)
GB (1) GB1464586A (da)
IT (1) IT1026850B (da)
LU (1) LU71433A1 (da)
NL (1) NL7415620A (da)
SE (1) SE7415331L (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758684A1 (de) * 1976-12-31 1978-07-06 Rhone Poulenc Sa Imidgruppen enthaltende polymerisate, ihre herstellung und verwendung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2710000B1 (fr) * 1993-09-13 1995-12-08 Alkan R & Cie Procédé de fabrication d'outillages pour le moulage de pièces en résine de synthèse, notamment en résine bismaléimide.
ITMI20030853A1 (it) * 2003-04-29 2004-10-30 Intercos Italia S P A Ora Intercos S P A Macchina per la fabbricazione di stampi flessibili, in particolare per l'ottenimento di rossetti o simili.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758684A1 (de) * 1976-12-31 1978-07-06 Rhone Poulenc Sa Imidgruppen enthaltende polymerisate, ihre herstellung und verwendung

Also Published As

Publication number Publication date
IT1026850B (it) 1978-10-20
FR2253613A1 (da) 1975-07-04
DK635974A (da) 1975-07-28
JPS5145627B2 (da) 1976-12-04
BE823079A (fr) 1975-06-06
LU71433A1 (da) 1975-08-20
JPS50113562A (da) 1975-09-05
SE7415331L (da) 1975-06-09
ATA977774A (de) 1976-04-15
GB1464586A (en) 1977-02-16
FR2253613B1 (da) 1978-06-02
NL7415620A (nl) 1975-06-10
CH582051A5 (da) 1976-11-30

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