FR1128454A - Traitement des films polymères thermoplastiques - Google Patents

Traitement des films polymères thermoplastiques

Info

Publication number
FR1128454A
FR1128454A FR1128454DA FR1128454A FR 1128454 A FR1128454 A FR 1128454A FR 1128454D A FR1128454D A FR 1128454DA FR 1128454 A FR1128454 A FR 1128454A
Authority
FR
France
Prior art keywords
processing
thermoplastic polymer
polymer films
films
thermoplastic
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
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1128454A publication Critical patent/FR1128454A/fr
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
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
    • 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
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
FR1128454D 1954-03-30 1955-03-24 Traitement des films polymères thermoplastiques Expired FR1128454A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US765904XA 1954-03-30 1954-03-30
US1128454XA 1954-03-30 1954-03-30

Publications (1)

Publication Number Publication Date
FR1128454A true FR1128454A (fr) 1957-01-07

Family

ID=26758263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1128454D Expired FR1128454A (fr) 1954-03-30 1955-03-24 Traitement des films polymères thermoplastiques

Country Status (3)

Country Link
BE (1) BE536955A (enrdf_load_html_response)
FR (1) FR1128454A (enrdf_load_html_response)
GB (1) GB765904A (enrdf_load_html_response)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115445B (de) * 1957-12-12 1961-10-19 Du Pont Verfahren zur biaxialen Reckung von Folien aus kristallisierbaren Polymeren
DE1184070B (de) * 1960-05-28 1964-12-23 Kalle Ag Verfahren zur Herstellung schrumpffaehiger Folien aus Polyterephthalsaeureglykolester
DE1234007B (de) * 1958-08-06 1967-02-09 Karl Ziegler Dr Verfahren zur Herstellung von Polypropylenfilmen
DE1270266B (de) * 1957-05-14 1968-06-12 F I Du Pont De Nemours And Com Verfahren zum Herstellen von weichmacherarmen, fuer Verpackungszwecke geeigneten Polyvinylchloridfolien
EP0767049A3 (en) * 1995-10-02 1998-02-04 Toray Industries, Inc. A biaxially oriented polyester film for use in producing containers

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980964A (en) * 1956-01-14 1961-04-25 Distillers Co Yeast Ltd Linear polyethylene films of improved transparency and method of making same
BE564009A (enrdf_load_html_response) * 1957-01-17
DE1164640B (de) * 1958-12-06 1964-03-05 Hoechst Ag Verfahren zum Herstellen von Tiefziehfolien aus Polyolefinen
US3105439A (en) * 1959-07-09 1963-10-01 Jr William L Young Plastic shot gun shell
DE1199970B (de) * 1959-07-29 1965-09-02 Du Pont Verfahren zur Herstellung von molekular orientierten, metallisch glaenzenden Filmen aus einem kristallisierbaren, linearen Polyester
US3103170A (en) * 1960-06-21 1963-09-10 Remington Arms Co Inc Tubing for cartridge casings and the like and method of making the same
US3201302A (en) * 1960-12-08 1965-08-17 Eastman Kodak Co Heat sealing of polyolefin films
US3194863A (en) * 1961-07-24 1965-07-13 Eastman Kodak Co Compression rolling of multiple strips of organic polymers
DE3040131A1 (de) * 1980-10-24 1982-06-03 Deutsche Solvay-Werke Gmbh, 5650 Solingen Verfahren und vorrichtung zur herstellung von platten, folien, bahnen,baendern oder platten- bzw. folienaehnlichen formteilen
CN114058141B (zh) * 2020-08-07 2022-12-23 旭化成株式会社 偏二氯乙烯系树脂保鲜膜

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270266B (de) * 1957-05-14 1968-06-12 F I Du Pont De Nemours And Com Verfahren zum Herstellen von weichmacherarmen, fuer Verpackungszwecke geeigneten Polyvinylchloridfolien
DE1115445B (de) * 1957-12-12 1961-10-19 Du Pont Verfahren zur biaxialen Reckung von Folien aus kristallisierbaren Polymeren
DE1234007B (de) * 1958-08-06 1967-02-09 Karl Ziegler Dr Verfahren zur Herstellung von Polypropylenfilmen
DE1184070B (de) * 1960-05-28 1964-12-23 Kalle Ag Verfahren zur Herstellung schrumpffaehiger Folien aus Polyterephthalsaeureglykolester
EP0767049A3 (en) * 1995-10-02 1998-02-04 Toray Industries, Inc. A biaxially oriented polyester film for use in producing containers

Also Published As

Publication number Publication date
BE536955A (enrdf_load_html_response)
GB765904A (en) 1957-01-16

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