FR1165798A - Procédé et appareil de fabrication de corps poreux en matière thermoplastique synthétique - Google Patents

Procédé et appareil de fabrication de corps poreux en matière thermoplastique synthétique

Info

Publication number
FR1165798A
FR1165798A FR1165798DA FR1165798A FR 1165798 A FR1165798 A FR 1165798A FR 1165798D A FR1165798D A FR 1165798DA FR 1165798 A FR1165798 A FR 1165798A
Authority
FR
France
Prior art keywords
thermoplastic material
porous bodies
synthetic thermoplastic
manufacturing porous
manufacturing
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.)
Expired
Application number
Other languages
English (en)
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.)
Isoleringsaktiebolaget Wmb
Original Assignee
Isoleringsaktiebolaget Wmb
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 Isoleringsaktiebolaget Wmb filed Critical Isoleringsaktiebolaget Wmb
Application granted granted Critical
Publication of FR1165798A publication Critical patent/FR1165798A/fr
Expired legal-status Critical Current

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
    • B29C44/206—Using expandable particles or beads as starting material

Landscapes

  • Chemical & Material Sciences (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)
  • Press Drives And Press Lines (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR1165798D 1956-02-03 1957-02-01 Procédé et appareil de fabrication de corps poreux en matière thermoplastique synthétique Expired FR1165798A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE854478X 1956-02-03

Publications (1)

Publication Number Publication Date
FR1165798A true FR1165798A (fr) 1958-10-29

Family

ID=20362767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1165798D Expired FR1165798A (fr) 1956-02-03 1957-02-01 Procédé et appareil de fabrication de corps poreux en matière thermoplastique synthétique

Country Status (5)

Country Link
BE (1) BE573360Q (fr)
DE (1) DE1160604B (fr)
FR (1) FR1165798A (fr)
GB (1) GB854478A (fr)
NL (2) NL102124C (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065500A (en) * 1958-12-11 1962-11-27 Wmb Internat A B Method and apparatus for making coherent bodies from expandable granules of thermoplastic
US3111709A (en) * 1960-05-20 1963-11-26 Tru Scale Inc Feed mechanism
US3137743A (en) * 1960-11-03 1964-06-16 Tru Scale Inc Method of forming foamed structures
US3142864A (en) * 1959-10-27 1964-08-04 Tru Scale Inc Means and method for the formation of paneling having a foamed plastic core
US3178768A (en) * 1958-07-31 1965-04-20 Koppers Co Inc Apparatus for making foamed polymeric structures
US3335207A (en) * 1963-10-11 1967-08-08 Owens Illinois Inc Method and apparatus for forming foamed low density sheet plastic
DE1279325B (de) * 1961-01-26 1968-10-03 Wmb Internat Ab Verfahren zum kontinuierlichen Herstellen von Bloecken aus porigem thermoplastischemKunststoff
US3422178A (en) * 1965-10-12 1969-01-14 Monsanto Co Continuous polymer casting machine and process

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL124748C (fr) * 1964-10-07
SE370206B (fr) * 1973-02-02 1974-10-07 Gullfiber Ab
IT1174102B (it) * 1983-05-31 1987-07-01 Allen Ind Metodo ed apparecchiatura per la fabbricazione di un foglio di materiale
BE1019507A5 (nl) * 2010-09-17 2012-08-07 Tech Bureel Panigo Nv Productie van gelaagde styreengepolymeriseerde platen.
EP2431148A1 (fr) * 2010-09-17 2012-03-21 Technisch Bureel Panigo N.V. Production de feuilles polymérisées en styrène stratifié

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE866846C (de) * 1936-12-18 1953-02-12 Int Latex Processes Ltd Verfahren und Vorrichtung zum Herstellen von schwammfoermigen oder zelligen Kautschukwaren
DE859122C (de) * 1943-08-28 1952-12-11 Degussa Kontinuierliche Herstellung von poroesen Formkoerpern
GB588617A (en) * 1944-08-30 1947-05-29 British Insulated Cables Ltd Improvements in apparatus for producing cellular material
DE842267C (de) * 1950-12-20 1952-09-15 Rolf Moroni Verfahren und Vorrichtung zur fortlaufenden Herstellung von endlosen Platten, Bahnenoder Folien aus aufschaeumbaren Stoffen, insbesondere solchen auf Polyurethanbasis

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178768A (en) * 1958-07-31 1965-04-20 Koppers Co Inc Apparatus for making foamed polymeric structures
US3065500A (en) * 1958-12-11 1962-11-27 Wmb Internat A B Method and apparatus for making coherent bodies from expandable granules of thermoplastic
US3142864A (en) * 1959-10-27 1964-08-04 Tru Scale Inc Means and method for the formation of paneling having a foamed plastic core
US3111709A (en) * 1960-05-20 1963-11-26 Tru Scale Inc Feed mechanism
US3137743A (en) * 1960-11-03 1964-06-16 Tru Scale Inc Method of forming foamed structures
DE1279325B (de) * 1961-01-26 1968-10-03 Wmb Internat Ab Verfahren zum kontinuierlichen Herstellen von Bloecken aus porigem thermoplastischemKunststoff
US3335207A (en) * 1963-10-11 1967-08-08 Owens Illinois Inc Method and apparatus for forming foamed low density sheet plastic
US3422178A (en) * 1965-10-12 1969-01-14 Monsanto Co Continuous polymer casting machine and process

Also Published As

Publication number Publication date
BE573360Q (fr) 1959-03-16
GB854478A (en) 1960-11-16
NL102124C (fr)
DE1160604B (de) 1964-01-02
NL214224A (fr)

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