AT187302B - Method and device for the production of porous plastic sheets - Google Patents

Method and device for the production of porous plastic sheets

Info

Publication number
AT187302B
AT187302B AT187302DA AT187302B AT 187302 B AT187302 B AT 187302B AT 187302D A AT187302D A AT 187302DA AT 187302 B AT187302 B AT 187302B
Authority
AT
Austria
Prior art keywords
production
plastic sheets
porous plastic
porous
sheets
Prior art date
Application number
Other languages
German (de)
Inventor
Norbert Dr Martinak
Adolf Ing Macourek
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
Application granted granted Critical
Publication of AT187302B publication Critical patent/AT187302B/en

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
    • 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
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B29K2025/04—Polymers of styrene
    • B29K2025/06—PS, i.e. polystyrene

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AT187302D 1954-06-23 1954-06-23 Method and device for the production of porous plastic sheets AT187302B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT187302T 1954-06-23

Publications (1)

Publication Number Publication Date
AT187302B true AT187302B (en) 1956-10-25

Family

ID=3663825

Family Applications (1)

Application Number Title Priority Date Filing Date
AT187302D AT187302B (en) 1954-06-23 1954-06-23 Method and device for the production of porous plastic sheets

Country Status (1)

Country Link
AT (1) AT187302B (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125152B (en) * 1958-05-28 1962-03-08 Jungfer Akkumulatoren Device for the continuous production of a microporous plastic sheet
DE1171598B (en) * 1956-10-17 1964-06-04 Siemens Ag Chemically and mechanically resistant diaphragm for the separation of gases of different molecular weights, especially for isotope separation
DE1195038B (en) * 1957-06-29 1965-06-16 Varta Ag Method and arrangement for the production of porous, corrugated plastic sheets
DE1220593B (en) * 1960-11-21 1966-07-07 Balamundi Nederland N V Method and device for the continuous production of flexible, microporous plastic strips
DE1231415B (en) * 1959-10-12 1966-12-29 Varta Ag Device for the production of porous plastic plates or sheets
DE1237764B (en) * 1956-03-07 1967-03-30 Goodyear Tire & Rubber Process for the production of panels made of thermoplastic material with a sharply defined terrazzo-like pattern
US3335207A (en) * 1963-10-11 1967-08-08 Owens Illinois Inc Method and apparatus for forming foamed low density sheet plastic
DE1255298B (en) * 1960-01-29 1967-11-30 Ruhrchemie Ag Process for the production of sintered porous bodies
US3400186A (en) * 1964-11-18 1968-09-03 Phillips Petroleum Co Making plastic film from particles
US3427372A (en) * 1966-10-17 1969-02-11 Berner Ind Inc Apparatus and method for continuous production of slabs or sheets
DE1290335B (en) * 1963-11-22 1969-03-06 Sumitomo Chemical Co Process for the production of microporous, permeable films or plates from polymers containing vinyl chloride
CN119658872A (en) * 2025-01-10 2025-03-21 惠州市利尔康精密五金有限公司 Injection molding excess material flattening device and method

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237764B (en) * 1956-03-07 1967-03-30 Goodyear Tire & Rubber Process for the production of panels made of thermoplastic material with a sharply defined terrazzo-like pattern
DE1171598B (en) * 1956-10-17 1964-06-04 Siemens Ag Chemically and mechanically resistant diaphragm for the separation of gases of different molecular weights, especially for isotope separation
DE1195038B (en) * 1957-06-29 1965-06-16 Varta Ag Method and arrangement for the production of porous, corrugated plastic sheets
DE1125152B (en) * 1958-05-28 1962-03-08 Jungfer Akkumulatoren Device for the continuous production of a microporous plastic sheet
DE1231415B (en) * 1959-10-12 1966-12-29 Varta Ag Device for the production of porous plastic plates or sheets
DE1255298B (en) * 1960-01-29 1967-11-30 Ruhrchemie Ag Process for the production of sintered porous bodies
DE1220593B (en) * 1960-11-21 1966-07-07 Balamundi Nederland N V Method and device for the continuous production of flexible, microporous plastic strips
US3335207A (en) * 1963-10-11 1967-08-08 Owens Illinois Inc Method and apparatus for forming foamed low density sheet plastic
DE1290335B (en) * 1963-11-22 1969-03-06 Sumitomo Chemical Co Process for the production of microporous, permeable films or plates from polymers containing vinyl chloride
US3400186A (en) * 1964-11-18 1968-09-03 Phillips Petroleum Co Making plastic film from particles
US3427372A (en) * 1966-10-17 1969-02-11 Berner Ind Inc Apparatus and method for continuous production of slabs or sheets
CN119658872A (en) * 2025-01-10 2025-03-21 惠州市利尔康精密五金有限公司 Injection molding excess material flattening device and method

Similar Documents

Publication Publication Date Title
CH341274A (en) Method and device for the production of flat glass
AT206119B (en) Method and device for the production of adhesive spreads of limited area
AT247697B (en) Method and device for the production of filter bodies
AT187302B (en) Method and device for the production of porous plastic sheets
CH332836A (en) Process and device for the continuous production of photographic emulsions
AT254421B (en) Method and device for the production of flat glass
AT255041B (en) Method and device for the production of flat glass
AT204255B (en) Method and device for the production of porous plastic sheets
AT255043B (en) Method and device for the production of flat glass
CH345123A (en) Method and device for the production of multilayer glazing elements
AT251788B (en) Method and device for the production of flat glass
AT264030B (en) Method and device for the production of flat glass
CH360771A (en) Method and device for the production of foam glass
AT259150B (en) Method and device for the production of flat glass
CH345782A (en) Method and device for the production of bare rod material
CH337606A (en) Method for producing endless threads and device for carrying out the method
AT194127B (en) Method and device for the production of hollow bodies
AT185227B (en) Process and device for the production of wood fiber boards
CH414959A (en) Method and device for the production of flat glass
AT194125B (en) Method and device for the production of porous plastic plates
AT188097B (en) Process for the production of porous plastic sheets
AT205241B (en) Process for the production of porous polyethylene bodies
AT196124B (en) Method and device for the production of hollow bodies
AT196575B (en) Method and device for the production of lunatiform products
AT195225B (en) Method and device for the production of moldings of any cross-sectional shape