GB1368265A - Steam chamber for use in the production of foamed polystyrene webs - Google Patents

Steam chamber for use in the production of foamed polystyrene webs

Info

Publication number
GB1368265A
GB1368265A GB5572071A GB5572071A GB1368265A GB 1368265 A GB1368265 A GB 1368265A GB 5572071 A GB5572071 A GB 5572071A GB 5572071 A GB5572071 A GB 5572071A GB 1368265 A GB1368265 A GB 1368265A
Authority
GB
United Kingdom
Prior art keywords
production
steam chamber
foamed polystyrene
webs
polystyrene webs
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
GB5572071A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1368265A publication Critical patent/GB1368265A/en
Expired legal-status Critical Current

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
    • 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
GB5572071A 1970-12-01 1971-12-01 Steam chamber for use in the production of foamed polystyrene webs Expired GB1368265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702059036 DE2059036C3 (en) 1970-12-01 1970-12-01 Device for the continuous production of polystyrene foam in the form of a sheet

Publications (1)

Publication Number Publication Date
GB1368265A true GB1368265A (en) 1974-09-25

Family

ID=5789623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5572071A Expired GB1368265A (en) 1970-12-01 1971-12-01 Steam chamber for use in the production of foamed polystyrene webs

Country Status (14)

Country Link
AT (1) AT327527B (en)
AU (1) AU461179B2 (en)
BE (1) BE776037A (en)
BR (1) BR7107938D0 (en)
CA (1) CA985864A (en)
DE (1) DE2059036C3 (en)
DK (1) DK130520B (en)
ES (1) ES397530A1 (en)
FR (1) FR2116400B1 (en)
GB (1) GB1368265A (en)
IT (1) IT945178B (en)
LU (1) LU64362A1 (en)
NL (1) NL7115778A (en)
SE (1) SE361622B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4432713A (en) * 1982-08-20 1984-02-21 Berner Rolf E Machine for the continuous molding of polystyrene

Also Published As

Publication number Publication date
SE361622B (en) 1973-11-12
BE776037A (en) 1972-05-30
LU64362A1 (en) 1972-06-19
CA985864A (en) 1976-03-23
DE2059036A1 (en) 1972-06-29
AU461179B2 (en) 1975-04-29
NL7115778A (en) 1972-06-05
ES397530A1 (en) 1974-05-16
IT945178B (en) 1973-05-10
AU3627471A (en) 1973-06-07
FR2116400B1 (en) 1975-02-21
DK130520B (en) 1975-03-03
DK130520C (en) 1975-07-28
FR2116400A1 (en) 1972-07-13
AT327527B (en) 1976-02-10
DE2059036B2 (en) 1974-10-17
ATA1029071A (en) 1975-04-15
BR7107938D0 (en) 1973-04-12
DE2059036C3 (en) 1975-06-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee