BR7016832D0 - PROCESS AND APPARATUS TO THERMALLY TREAT A SHEET OF POROUS THERMOPLASTIC MATERIAL - Google Patents

PROCESS AND APPARATUS TO THERMALLY TREAT A SHEET OF POROUS THERMOPLASTIC MATERIAL

Info

Publication number
BR7016832D0
BR7016832D0 BR216832/70A BR21683270A BR7016832D0 BR 7016832 D0 BR7016832 D0 BR 7016832D0 BR 216832/70 A BR216832/70 A BR 216832/70A BR 21683270 A BR21683270 A BR 21683270A BR 7016832 D0 BR7016832 D0 BR 7016832D0
Authority
BR
Brazil
Prior art keywords
sheet
thermoplastic material
porous thermoplastic
thermally treat
thermally
Prior art date
Application number
BR216832/70A
Other languages
Portuguese (pt)
Inventor
J Winchcombe
C Borrows
Original Assignee
Dunlop Co Ltd
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 Dunlop Co Ltd filed Critical Dunlop Co Ltd
Publication of BR7016832D0 publication Critical patent/BR7016832D0/en

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C08J9/38—Destruction of cell membranes
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cell Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
BR216832/70A 1969-02-19 1970-02-19 PROCESS AND APPARATUS TO THERMALLY TREAT A SHEET OF POROUS THERMOPLASTIC MATERIAL BR7016832D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB897369 1969-02-19

Publications (1)

Publication Number Publication Date
BR7016832D0 true BR7016832D0 (en) 1973-04-05

Family

ID=9862880

Family Applications (1)

Application Number Title Priority Date Filing Date
BR216832/70A BR7016832D0 (en) 1969-02-19 1970-02-19 PROCESS AND APPARATUS TO THERMALLY TREAT A SHEET OF POROUS THERMOPLASTIC MATERIAL

Country Status (2)

Country Link
BR (1) BR7016832D0 (en)
GB (1) GB1281171A (en)

Also Published As

Publication number Publication date
GB1281171A (en) 1972-07-12

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