IT1019130B - Foglio tubolare di polietilenteref talato e procedimento nonche impianto per produrlo - Google Patents

Foglio tubolare di polietilenteref talato e procedimento nonche impianto per produrlo

Info

Publication number
IT1019130B
IT1019130B IT52768/74A IT5276874A IT1019130B IT 1019130 B IT1019130 B IT 1019130B IT 52768/74 A IT52768/74 A IT 52768/74A IT 5276874 A IT5276874 A IT 5276874A IT 1019130 B IT1019130 B IT 1019130B
Authority
IT
Italy
Prior art keywords
taled
teref
polyethylene
plant
produce
Prior art date
Application number
IT52768/74A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1019130B publication Critical patent/IT1019130B/it

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)
IT52768/74A 1973-08-30 1974-08-28 Foglio tubolare di polietilenteref talato e procedimento nonche impianto per produrlo IT1019130B (it)

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 (1)

Publication Number Publication Date
IT1019130B true IT1019130B (it) 1977-11-10

Family

ID=5891099

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52768/74A IT1019130B (it) 1973-08-30 1974-08-28 Foglio tubolare di polietilenteref talato e procedimento nonche impianto per produrlo

Country Status (16)

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

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 (xx) 1976-08-19
DE2343698B2 (de) 1977-08-04
ATA691774A (de) 1979-08-15
SE7410712L (xx) 1975-03-03
JPS5072971A (xx) 1975-06-16
NL7411394A (nl) 1975-03-04
IE39882L (en) 1975-02-28
BE819247A (fr) 1975-02-27
CA1038584A (en) 1978-09-19
GB1478645A (en) 1977-07-06
FR2242220B1 (xx) 1978-07-13
IE39882B1 (en) 1979-01-17
ZA745529B (en) 1975-08-27
AT355808B (de) 1980-03-25
NO743107L (xx) 1975-03-24
NO139726B (no) 1979-01-22
JPS5731979B2 (xx) 1982-07-08
NO139726C (no) 1979-05-02
NL181414B (nl) 1987-03-16
DE2343698A1 (de) 1975-03-27
CH591321A5 (xx) 1977-09-15
DE2343698C3 (de) 1978-04-20
DK140794B (da) 1979-11-19
DK458274A (xx) 1975-05-05
NL181414C (nl) 1987-08-17
DK140794C (xx) 1980-04-21
FR2242220A1 (xx) 1975-03-28

Similar Documents

Publication Publication Date Title
BR7404909D0 (pt) Processo para produzir aco inoxidavel
FI54995B (fi) Absorberande artikel
IT1001780B (it) Prodotto per impedire la crescita delle piante
IT1075153B (it) Procedimento ed impianto per produrre diamminodifenilmetani
IT987725B (it) Procedimento per produrre lastre di materiali polimerici goffrate
BE814867A (fr) Procede de preparation de 1-carbamyl-amino-acides et des 1-aminoacides correspondants
IL45901A (en) Process and apparatus for the purification of water by distillation utilising solar energy
IT1019340B (it) Procedimento ed impianto per produrre isoprene
SE417312B (sv) Anleggning for aerobbehandling av avloppsvatten
IT1019130B (it) Foglio tubolare di polietilenteref talato e procedimento nonche impianto per produrlo
IT1003572B (it) Procedimento continuo ed impianto per produrre dispersioni di copolimeri
IT1002124B (it) Procedimento ed impianto per la sbozzimatura di tessuti
BE819468A (fr) Production de nitriles aliphatiques non satures
IT1013780B (it) Procedimento ed impianto per la de purazione di acque di scarico
IT1008980B (it) Procedimento ed impianto per produr re cloroprene
RO67836A (ro) Procedeu de obtinere a unor carbotiolati de acetidine
BE817376A (fr) Procede d'isolement de la 1
TR18131A (tr) Bitkilerin yetismesini tazim etmege mahsus maddeler
BE818613A (fr) Procede chimique de nickelage et de cobaltage
TR17658A (tr) 1-benzilidenamino-2-hidantoinler kullanarak istenilmeyen bitkilerin kontrolu
IT1019703B (it) Prodotto ausiliario di insilamen to per piante foraggiere
IT1017785B (it) Procedimento di depurazione e di sterilizzazione delle acque
BE822200R (fr) Procede de transformation continue de bandes metalliques en barres creuses et barres creuses ainsi obtenues
IT1025131B (it) Metodo di preparazione di solfossi di organici e loro applicazioni
BE823863A (fr) Procede de coordination preferentielle des elements de construction