BE769930A - Mise en forme, par la chaleur, de polymeres thermoplastiques - Google Patents

Mise en forme, par la chaleur, de polymeres thermoplastiques

Info

Publication number
BE769930A
BE769930A BE769930A BE769930A BE769930A BE 769930 A BE769930 A BE 769930A BE 769930 A BE769930 A BE 769930A BE 769930 A BE769930 A BE 769930A BE 769930 A BE769930 A BE 769930A
Authority
BE
Belgium
Prior art keywords
heat
thermoplastic polymers
shaping thermoplastic
shaping
polymers
Prior art date
Application number
BE769930A
Other languages
English (en)
French (fr)
Original Assignee
Goldman Conrad
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 Goldman Conrad filed Critical Goldman Conrad
Publication of BE769930A publication Critical patent/BE769930A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment by wave energy or particle radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE769930A 1968-01-25 1971-07-13 Mise en forme, par la chaleur, de polymeres thermoplastiques BE769930A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB389768 1968-01-25

Publications (1)

Publication Number Publication Date
BE769930A true BE769930A (fr) 1971-11-16

Family

ID=9766926

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769930A BE769930A (fr) 1968-01-25 1971-07-13 Mise en forme, par la chaleur, de polymeres thermoplastiques

Country Status (3)

Country Link
BE (1) BE769930A (https=)
CA (1) CA986637A (https=)
GB (1) GB1238881A (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452943A (en) * 1971-09-10 1984-06-05 Conrad Goldman Thermoforming of thermoplastic polymers
NL7905944A (nl) * 1979-08-02 1981-02-04 Unilever Emery Werkwijze voor het vulcaniseren in het ultrahoog- frequent veld van een rubbermengsel dat de gebruike- lijke vulcanisatiemiddelen en toevoegsels bevat.
US4597922A (en) * 1984-05-29 1986-07-01 Shell Oil Company Molding RF moldable thermoplastic compositions
US4937021A (en) * 1988-09-19 1990-06-26 Shell Oil Company Laminated billet process
US4921647A (en) * 1988-10-27 1990-05-01 Shell Oil Company Method of shaping a laminated thermoplastic billet
IL106460A (en) * 1993-07-23 1997-09-30 Palboard Ltd Method of recycling plastic materials
US6588772B2 (en) 2000-12-28 2003-07-08 The Burton Corporation Sintered sheet plastic material and gliding board base material
RU2294831C2 (ru) * 2005-01-19 2007-03-10 Федеральное государственное унитарное предприятие Самарский электромеханический завод (ФГУП "СЭМЗ") Способ прямого горячего прессования мелкоразмерных изделий
RU2294830C2 (ru) * 2005-01-19 2007-03-10 Федеральное государственное унитарное предприятие Самарский электромеханический завод (ФГУП "СЭМЗ") Способ литьевого прессования мелкоразмерных изделий

Also Published As

Publication number Publication date
CA986637A (en) 1976-03-30
GB1238881A (https=) 1971-07-14

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