JPS4848546A - - Google Patents

Info

Publication number
JPS4848546A
JPS4848546A JP46083960A JP8396071A JPS4848546A JP S4848546 A JPS4848546 A JP S4848546A JP 46083960 A JP46083960 A JP 46083960A JP 8396071 A JP8396071 A JP 8396071A JP S4848546 A JPS4848546 A JP S4848546A
Authority
JP
Japan
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.)
Granted
Application number
JP46083960A
Other languages
Japanese (ja)
Other versions
JPS53416B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP8396071A priority Critical patent/JPS53416B2/ja
Priority to DE2248458A priority patent/DE2248458B2/de
Priority to US00294832A priority patent/US3853978A/en
Priority to GB4877972A priority patent/GB1396431A/en
Priority to FR7237678A priority patent/FR2158261B1/fr
Publication of JPS4848546A publication Critical patent/JPS4848546A/ja
Publication of JPS53416B2 publication Critical patent/JPS53416B2/ja
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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP8396071A 1971-10-04 1971-10-25 Expired JPS53416B2 (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP8396071A JPS53416B2 (enrdf_load_stackoverflow) 1971-10-25 1971-10-25
DE2248458A DE2248458B2 (de) 1971-10-04 1972-10-03 Verfahren zur Herstellung einer Folie
US00294832A US3853978A (en) 1971-10-04 1972-10-03 For preparing a film of a tapered copolymer of styrene-butadiene or mixtures thereof
GB4877972A GB1396431A (en) 1971-10-25 1972-10-23 Process for preparing a film of a styrene-butadiene tapered copolymer or a mixture thereof
FR7237678A FR2158261B1 (enrdf_load_stackoverflow) 1971-10-25 1972-10-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8396071A JPS53416B2 (enrdf_load_stackoverflow) 1971-10-25 1971-10-25

Publications (2)

Publication Number Publication Date
JPS4848546A true JPS4848546A (enrdf_load_stackoverflow) 1973-07-10
JPS53416B2 JPS53416B2 (enrdf_load_stackoverflow) 1978-01-09

Family

ID=13817116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8396071A Expired JPS53416B2 (enrdf_load_stackoverflow) 1971-10-04 1971-10-25

Country Status (3)

Country Link
JP (1) JPS53416B2 (enrdf_load_stackoverflow)
FR (1) FR2158261B1 (enrdf_load_stackoverflow)
GB (1) GB1396431A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE453298B (sv) * 1980-03-07 1988-01-25 Shell Int Research Elastisk sampolymer lemplig for anvendning i deck och sett for framstellning derav
US4948849A (en) * 1980-03-07 1990-08-14 Shell Internationale Research Maatschappij B.V. Process for making copolymers of aromatic vinyl compounds ADD conjugated diolefins having substantial increase in aromatic vinyl compound differential content
US4603155A (en) * 1983-03-10 1986-07-29 Japan Synthetic Rubber Co., Ltd. Alkenyl aromatic compound-conjugated diene block copolymer and process for the production thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1545319A (fr) * 1966-11-24 1968-11-08 Asahi Chemical Ind Compositions élastomères formées d'un copolymère de butadiène et de styrène

Also Published As

Publication number Publication date
FR2158261B1 (enrdf_load_stackoverflow) 1975-01-03
FR2158261A1 (enrdf_load_stackoverflow) 1973-06-15
JPS53416B2 (enrdf_load_stackoverflow) 1978-01-09
GB1396431A (en) 1975-06-04

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