AT355808B - Schlauchfolie aus polyaethylenterephthalat und verfahren zu ihrer herstellung - Google Patents

Schlauchfolie aus polyaethylenterephthalat und verfahren zu ihrer herstellung

Info

Publication number
AT355808B
AT355808B AT691774A AT691774A AT355808B AT 355808 B AT355808 B AT 355808B AT 691774 A AT691774 A AT 691774A AT 691774 A AT691774 A AT 691774A AT 355808 B AT355808 B AT 355808B
Authority
AT
Austria
Prior art keywords
production
film made
tube film
polyaethylene
terephthalate
Prior art date
Application number
AT691774A
Other languages
English (en)
Other versions
ATA691774A (de
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of ATA691774A publication Critical patent/ATA691774A/de
Application granted granted Critical
Publication of AT355808B publication Critical patent/AT355808B/de

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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • 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
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
    • 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
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT691774A 1973-08-30 1974-08-27 Schlauchfolie aus polyaethylenterephthalat und verfahren zu ihrer herstellung AT355808B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2343698A DE2343698C3 (de) 1973-08-30 1973-08-30 Nahtlose Schlauchfolie aus thermoplastischem Kunststoff

Publications (2)

Publication Number Publication Date
ATA691774A ATA691774A (de) 1979-08-15
AT355808B true AT355808B (de) 1980-03-25

Family

ID=5891099

Family Applications (1)

Application Number Title Priority Date Filing Date
AT691774A AT355808B (de) 1973-08-30 1974-08-27 Schlauchfolie aus polyaethylenterephthalat und verfahren zu ihrer herstellung

Country Status (16)

Country Link
JP (1) JPS5731979B2 (de)
AT (1) AT355808B (de)
BE (1) BE819247A (de)
CA (1) CA1038584A (de)
CH (1) CH591321A5 (de)
DE (1) DE2343698C3 (de)
DK (1) DK140794B (de)
FR (1) FR2242220B1 (de)
GB (1) GB1478645A (de)
IE (1) IE39882B1 (de)
IT (1) IT1019130B (de)
LU (1) LU70808A1 (de)
NL (1) NL181414C (de)
NO (1) NO139726C (de)
SE (1) SE7410712L (de)
ZA (1) ZA745529B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2507073B2 (ja) * 1988-10-05 1996-06-12 ポリプラスチックス株式会社 ポリブチレンテレフタレ―ト樹脂製袋
CN116535786B (zh) * 2023-04-25 2024-06-21 深圳市华之美科技有限公司 用于打印机或复印机的定影膜及其制备方法和用途

Also Published As

Publication number Publication date
LU70808A1 (de) 1976-08-19
JPS5731979B2 (de) 1982-07-08
DK458274A (de) 1975-05-05
NO743107L (de) 1975-03-24
JPS5072971A (de) 1975-06-16
DK140794C (de) 1980-04-21
CH591321A5 (de) 1977-09-15
GB1478645A (en) 1977-07-06
NO139726B (no) 1979-01-22
DE2343698A1 (de) 1975-03-27
FR2242220B1 (de) 1978-07-13
DK140794B (da) 1979-11-19
CA1038584A (en) 1978-09-19
IT1019130B (it) 1977-11-10
IE39882L (en) 1975-02-28
NO139726C (no) 1979-05-02
FR2242220A1 (de) 1975-03-28
ATA691774A (de) 1979-08-15
DE2343698C3 (de) 1978-04-20
ZA745529B (en) 1975-08-27
IE39882B1 (en) 1979-01-17
BE819247A (fr) 1975-02-27
DE2343698B2 (de) 1977-08-04
SE7410712L (de) 1975-03-03
NL181414B (nl) 1987-03-16
NL7411394A (nl) 1975-03-04
NL181414C (nl) 1987-08-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee