IL32730A - Process for the production of a paper-like film - Google Patents

Process for the production of a paper-like film

Info

Publication number
IL32730A
IL32730A IL32730A IL3273069A IL32730A IL 32730 A IL32730 A IL 32730A IL 32730 A IL32730 A IL 32730A IL 3273069 A IL3273069 A IL 3273069A IL 32730 A IL32730 A IL 32730A
Authority
IL
Israel
Prior art keywords
paper
film
production
Prior art date
Application number
IL32730A
Other languages
English (en)
Other versions
IL32730A0 (en
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
Priority claimed from DE1908170A external-priority patent/DE1908170B2/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of IL32730A0 publication Critical patent/IL32730A0/xx
Publication of IL32730A publication Critical patent/IL32730A/xx

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
    • B29C48/0018—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
    • B29C48/09—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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
IL32730A 1968-08-21 1969-07-30 Process for the production of a paper-like film IL32730A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA685432 1968-08-21
DE1908170A DE1908170B2 (de) 1968-08-21 1969-02-19 Verfahren zur Herstellung einer Folie mit papierähnlichen Eigenschaften

Publications (2)

Publication Number Publication Date
IL32730A0 IL32730A0 (en) 1969-09-25
IL32730A true IL32730A (en) 1973-07-30

Family

ID=25757019

Family Applications (1)

Application Number Title Priority Date Filing Date
IL32730A IL32730A (en) 1968-08-21 1969-07-30 Process for the production of a paper-like film

Country Status (10)

Country Link
AT (1) AT308388B (de)
BE (1) BE737779A (de)
CA (1) CA922470A (de)
CH (1) CH494107A (de)
ES (1) ES370631A1 (de)
FR (1) FR2016059A1 (de)
GB (1) GB1286844A (de)
IE (1) IE33524B1 (de)
IL (1) IL32730A (de)
NL (1) NL6912307A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5352570A (en) * 1976-10-25 1978-05-13 Asahi Chemical Ind Method of producing densified polyethylene inflation film

Also Published As

Publication number Publication date
CH494107A (de) 1970-07-31
GB1286844A (en) 1972-08-23
IE33524L (en) 1970-02-21
ES370631A1 (es) 1971-05-01
NL6912307A (de) 1970-02-24
IE33524B1 (en) 1974-07-24
BE737779A (de) 1970-02-23
FR2016059A1 (de) 1970-04-30
IL32730A0 (en) 1969-09-25
AT308388B (de) 1973-07-10
CA922470A (en) 1973-03-13

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