AT346606B - POLYAMIDE FILM AND METHOD OF MANUFACTURING IT - Google Patents

POLYAMIDE FILM AND METHOD OF MANUFACTURING IT

Info

Publication number
AT346606B
AT346606B AT814475A AT814475A AT346606B AT 346606 B AT346606 B AT 346606B AT 814475 A AT814475 A AT 814475A AT 814475 A AT814475 A AT 814475A AT 346606 B AT346606 B AT 346606B
Authority
AT
Austria
Prior art keywords
manufacturing
polyamide film
polyamide
film
Prior art date
Application number
AT814475A
Other languages
German (de)
Other versions
ATA814475A (en
Original Assignee
Basf 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
Priority claimed from DE2450776A external-priority patent/DE2450776C2/en
Application filed by Basf Ag filed Critical Basf Ag
Publication of ATA814475A publication Critical patent/ATA814475A/en
Application granted granted Critical
Publication of AT346606B publication Critical patent/AT346606B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2377/00—Polyamides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polyamides (AREA)
  • Laminated Bodies (AREA)
AT814475A 1974-10-25 1975-10-24 POLYAMIDE FILM AND METHOD OF MANUFACTURING IT AT346606B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2450776A DE2450776C2 (en) 1974-10-25 1974-10-25 Use of poly-ε-caprolactam with magnesium silicate in a process for producing flat films
DE7435760 1974-10-25

Publications (2)

Publication Number Publication Date
ATA814475A ATA814475A (en) 1978-03-15
AT346606B true AT346606B (en) 1978-11-27

Family

ID=25767877

Family Applications (1)

Application Number Title Priority Date Filing Date
AT814475A AT346606B (en) 1974-10-25 1975-10-24 POLYAMIDE FILM AND METHOD OF MANUFACTURING IT

Country Status (10)

Country Link
AT (1) AT346606B (en)
CA (1) CA1051624A (en)
CH (1) CH598299A5 (en)
DK (1) DK141073C (en)
ES (1) ES442056A1 (en)
FI (1) FI62117C (en)
FR (1) FR2289317A1 (en)
GB (1) GB1518288A (en)
NL (1) NL7512387A (en)
SE (1) SE414639B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3114390A1 (en) * 1981-04-09 1982-11-04 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING POLYAMIDE FILMS
IT1153003B (en) * 1982-11-03 1987-01-14 Grace W R & Co LAMINATED FILMS FOR PACKAGING AND RELATED ITEMS WITH IMPROVED RESISTANCE TO HEAT TREATMENTS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1313485A (en) * 1961-02-03 1962-12-28 Chemstrand Corp Polyamide production process
US3763082A (en) * 1972-05-31 1973-10-02 Milprint Inc Nylon packaging film with thermally developable slip

Also Published As

Publication number Publication date
FI62117C (en) 1982-11-10
ES442056A1 (en) 1977-04-01
DK479975A (en) 1976-04-26
SE7511800L (en) 1976-04-26
ATA814475A (en) 1978-03-15
SE414639B (en) 1980-08-11
DK141073B (en) 1980-01-07
FR2289317A1 (en) 1976-05-28
GB1518288A (en) 1978-07-19
FR2289317B1 (en) 1979-07-13
CA1051624A (en) 1979-04-03
FI62117B (en) 1982-07-30
FI752854A (en) 1976-04-26
CH598299A5 (en) 1978-04-28
NL7512387A (en) 1976-04-27
DK141073C (en) 1980-06-16

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Legal Events

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