ES355631A1 - Un procedimiento para la produccion de espuma polimera a partir de una mezcla de reactivos. - Google Patents

Un procedimiento para la produccion de espuma polimera a partir de una mezcla de reactivos.

Info

Publication number
ES355631A1
ES355631A1 ES355631A ES355631A ES355631A1 ES 355631 A1 ES355631 A1 ES 355631A1 ES 355631 A ES355631 A ES 355631A ES 355631 A ES355631 A ES 355631A ES 355631 A1 ES355631 A1 ES 355631A1
Authority
ES
Spain
Prior art keywords
foam
lining
rolls
rises
relating
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
ES355631A
Other languages
English (en)
Spanish (es)
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.)
HELLENIC PLASTICS RUBBER
Original Assignee
HELLENIC PLASTICS RUBBER
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 HELLENIC PLASTICS RUBBER filed Critical HELLENIC PLASTICS RUBBER
Publication of ES355631A1 publication Critical patent/ES355631A1/es
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
    • B29C44/28—Expanding the moulding material on continuous moving surfaces without restricting the upwards growth of the foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
ES355631A 1967-07-01 1968-06-28 Un procedimiento para la produccion de espuma polimera a partir de una mezcla de reactivos. Expired ES355631A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR670035300 1967-07-01

Publications (1)

Publication Number Publication Date
ES355631A1 true ES355631A1 (es) 1970-04-16

Family

ID=10927208

Family Applications (2)

Application Number Title Priority Date Filing Date
ES355631A Expired ES355631A1 (es) 1967-07-01 1968-06-28 Un procedimiento para la produccion de espuma polimera a partir de una mezcla de reactivos.
ES375091A Expired ES375091A1 (es) 1967-07-01 1969-12-31 Aparato para la produccion de espuma polimera a partir de una mezcla de reactivos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES375091A Expired ES375091A1 (es) 1967-07-01 1969-12-31 Aparato para la produccion de espuma polimera a partir de una mezcla de reactivos.

Country Status (14)

Country Link
AT (1) AT311660B (OSRAM)
BE (1) BE717454A (OSRAM)
CH (1) CH489353A (OSRAM)
DE (1) DE1778967C3 (OSRAM)
DK (1) DK135445B (OSRAM)
ES (2) ES355631A1 (OSRAM)
FI (1) FI51918C (OSRAM)
GB (1) GB1235915A (OSRAM)
IE (1) IE32134B1 (OSRAM)
NL (1) NL162588C (OSRAM)
NO (1) NO135739C (OSRAM)
PL (1) PL70434B1 (OSRAM)
RO (1) RO59897A (OSRAM)
YU (1) YU33667B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8314010D0 (en) * 1983-05-20 1983-06-29 Unifoam Ag Polymeric foam
FR2659898B1 (fr) * 1990-03-26 1994-06-17 Poncet Jean Dispositif pour fabriquer en continu des blocs de mousse de polymeres de section transversale rectangulaire.
DE10237005A1 (de) 2002-08-13 2004-02-26 Bayer Ag Verfahren und Anlage zur Herstellung von Schaumstoff in einem kontinuierlichen Blockschaumprozess

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163007B (de) * 1957-03-28 1964-02-13 Correcta Werke Gmbh Vorrichtung zum Herstellen von Schaumstoffkoerpern mit ebener Oberflaeche in offenen Formen
NL96046C (OSRAM) * 1958-11-24

Also Published As

Publication number Publication date
CH489353A (fr) 1970-04-30
PL70434B1 (en) 1974-02-28
DK135445B (da) 1977-05-02
FI51918B (OSRAM) 1977-01-31
FI51918C (fi) 1977-05-10
NO135739C (OSRAM) 1977-05-25
DE1778967B2 (de) 1979-08-30
NO135739B (OSRAM) 1977-02-14
IE32134L (en) 1969-01-01
GB1235915A (en) 1971-06-16
NL162588C (nl) 1980-06-16
NL6809300A (OSRAM) 1969-01-03
IE32134B1 (en) 1973-04-18
DE1778967C3 (de) 1982-09-23
NL162588B (nl) 1980-01-15
RO59897A (OSRAM) 1976-06-15
DE1778967A1 (de) 1971-08-05
YU154168A (en) 1977-06-30
BE717454A (OSRAM) 1968-12-16
AT311660B (de) 1973-11-26
YU33667B (en) 1977-12-31
DK135445C (OSRAM) 1977-10-17
ES375091A1 (es) 1972-03-16

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