AT213618B - Method and device for the production of sintered, porous plastic plates or sheets - Google Patents

Method and device for the production of sintered, porous plastic plates or sheets

Info

Publication number
AT213618B
AT213618B AT376658A AT376658A AT213618B AT 213618 B AT213618 B AT 213618B AT 376658 A AT376658 A AT 376658A AT 376658 A AT376658 A AT 376658A AT 213618 B AT213618 B AT 213618B
Authority
AT
Austria
Prior art keywords
sintered
sheets
production
plastic plates
porous plastic
Prior art date
Application number
AT376658A
Other languages
German (de)
Inventor
Norbert Dr Martinak
Original Assignee
Jungfer Akkumulatoren
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 Jungfer Akkumulatoren filed Critical Jungfer Akkumulatoren
Priority to AT376658A priority Critical patent/AT213618B/en
Priority to CH7350959A priority patent/CH368621A/en
Priority to DEA32112A priority patent/DE1157768B/en
Application granted granted Critical
Publication of AT213618B publication Critical patent/AT213618B/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
    • C08J9/24—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by surface fusion and bonding of particles to form voids, e.g. sintering
    • 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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/205—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising surface fusion, and bonding of particles to form voids, e.g. sintering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Press Drives And Press Lines (AREA)
AT376658A 1958-05-28 1958-05-28 Method and device for the production of sintered, porous plastic plates or sheets AT213618B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT376658A AT213618B (en) 1958-05-28 1958-05-28 Method and device for the production of sintered, porous plastic plates or sheets
CH7350959A CH368621A (en) 1958-05-28 1959-05-22 Method and device for the production of sintered, porous plastic plates with hollow profiles
DEA32112A DE1157768B (en) 1958-05-28 1959-05-25 Process and device for the production of sintered, porous plastic plates or sheets with hollow profiles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT376658A AT213618B (en) 1958-05-28 1958-05-28 Method and device for the production of sintered, porous plastic plates or sheets
AT1157768X 1958-05-28

Publications (1)

Publication Number Publication Date
AT213618B true AT213618B (en) 1961-02-27

Family

ID=63798684

Family Applications (1)

Application Number Title Priority Date Filing Date
AT376658A AT213618B (en) 1958-05-28 1958-05-28 Method and device for the production of sintered, porous plastic plates or sheets

Country Status (3)

Country Link
AT (1) AT213618B (en)
CH (1) CH368621A (en)
DE (1) DE1157768B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB767697A (en) * 1953-07-03 1957-02-06 Wingfoot Corp Method of perforating thermoplastic films

Also Published As

Publication number Publication date
DE1157768B (en) 1963-11-21
CH368621A (en) 1963-04-15

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