CH551275A - Verfahren zur herstellung eines polyfluor-aethylen-polymer-formteils. - Google Patents

Verfahren zur herstellung eines polyfluor-aethylen-polymer-formteils.

Info

Publication number
CH551275A
CH551275A CH698271A CH698271A CH551275A CH 551275 A CH551275 A CH 551275A CH 698271 A CH698271 A CH 698271A CH 698271 A CH698271 A CH 698271A CH 551275 A CH551275 A CH 551275A
Authority
CH
Switzerland
Prior art keywords
producing
molded part
polymer molded
polyfluoroethylene polymer
polyfluoroethylene
Prior art date
Application number
CH698271A
Other languages
German (de)
English (en)
Original Assignee
Polyflon Resine Spa
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 Polyflon Resine Spa filed Critical Polyflon Resine Spa
Publication of CH551275A publication Critical patent/CH551275A/xx

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
    • B29C43/006—Pressing and sintering powders, granules or fibres
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • 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
    • B29K2105/251—Particles, powder or granules

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Moulding By Coating Moulds (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CH698271A 1970-05-18 1971-05-12 Verfahren zur herstellung eines polyfluor-aethylen-polymer-formteils. CH551275A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6869970 1970-05-18

Publications (1)

Publication Number Publication Date
CH551275A true CH551275A (de) 1974-07-15

Family

ID=11310324

Family Applications (1)

Application Number Title Priority Date Filing Date
CH698271A CH551275A (de) 1970-05-18 1971-05-12 Verfahren zur herstellung eines polyfluor-aethylen-polymer-formteils.

Country Status (6)

Country Link
BE (1) BE767236A (fr)
CH (1) CH551275A (fr)
ES (1) ES390897A1 (fr)
FR (1) FR2095017A5 (fr)
NL (1) NL7106824A (fr)
SE (1) SE366680B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0970799B2 (fr) † 1997-03-19 2010-09-08 Daikin Industries, Ltd. procede de production d'un article en polytetrafluoroethylene moule

Also Published As

Publication number Publication date
NL7106824A (fr) 1971-11-22
DE2124419B2 (de) 1973-01-11
BE767236A (fr) 1971-10-01
ES390897A1 (es) 1973-07-01
FR2095017A5 (en) 1972-02-04
SE366680B (fr) 1974-05-06
DE2124419A1 (de) 1972-01-13

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Legal Events

Date Code Title Description
PL Patent ceased