FR1165954A - Manufacturing process of plastic sheets - Google Patents

Manufacturing process of plastic sheets

Info

Publication number
FR1165954A
FR1165954A FR1165954DA FR1165954A FR 1165954 A FR1165954 A FR 1165954A FR 1165954D A FR1165954D A FR 1165954DA FR 1165954 A FR1165954 A FR 1165954A
Authority
FR
France
Prior art keywords
manufacturing process
plastic sheets
sheets
plastic
manufacturing
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke 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 DEF18966A external-priority patent/DE1108420B/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1165954A publication Critical patent/FR1165954A/en
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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
    • 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

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)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Materials For Medical Uses (AREA)
FR1165954D 1955-12-01 1956-11-30 Manufacturing process of plastic sheets Expired FR1165954A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF18966A DE1108420B (en) 1955-12-01 1955-12-01 Process for the production of foils stretched on all sides from macromolecular substances
DEF23198A DE1126128B (en) 1955-12-01 1957-06-06 Process for the production of films from macromolecular thermoplastic plastics

Publications (1)

Publication Number Publication Date
FR1165954A true FR1165954A (en) 1958-10-31

Family

ID=25973940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1165954D Expired FR1165954A (en) 1955-12-01 1956-11-30 Manufacturing process of plastic sheets

Country Status (7)

Country Link
BE (3) BE621304A (en)
CA (2) CA576702A (en)
DE (1) DE1126128B (en)
FR (1) FR1165954A (en)
GB (2) GB849466A (en)
IT (2) IT620152A (en)
NL (3) NL110098C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5266636A (en) * 1987-12-15 1993-11-30 Mitsui Petrochemical Industries, Ltd. Process for producing polypropylene and stretched polypropylene film

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA632346A (en) * 1958-11-05 1961-12-05 Kalle Aktiengesellschaft Process for the production of shrinkable films of polyolefines or copolymers thereof
DE1604660B1 (en) * 1966-12-13 1971-07-15 4 P Nicolaus Kempten Gmbh Process for the production of hollow plastic from a stabilized vinyl chloride polymerizate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB741962A (en) * 1953-07-31 1955-12-14 Ici Ltd Improvements in and relating to the manufacture of films

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5266636A (en) * 1987-12-15 1993-11-30 Mitsui Petrochemical Industries, Ltd. Process for producing polypropylene and stretched polypropylene film

Also Published As

Publication number Publication date
DE1126128B (en) 1962-03-22
NL110098C (en)
BE621304A (en)
IT569545A (en)
CA621515A (en) 1961-06-06
GB849466A (en) 1960-09-28
NL228214A (en)
GB890726A (en) 1962-03-07
NL212431A (en)
BE568388A (en)
CA576702A (en) 1959-05-26
IT620152A (en)
BE553096A (en)

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