ES295570A1 - Metodo para la preparaciën de laminados termoplasticos - Google Patents

Metodo para la preparaciën de laminados termoplasticos

Info

Publication number
ES295570A1
ES295570A1 ES0295570A ES295570A ES295570A1 ES 295570 A1 ES295570 A1 ES 295570A1 ES 0295570 A ES0295570 A ES 0295570A ES 295570 A ES295570 A ES 295570A ES 295570 A1 ES295570 A1 ES 295570A1
Authority
ES
Spain
Prior art keywords
polypropylene
films
layer
stretching
polyethylene
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
ES0295570A
Other languages
English (en)
Spanish (es)
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.)
Millennium Petrochemicals Inc
Original Assignee
National Destillers and Chemical Corp
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 National Destillers and Chemical Corp filed Critical National Destillers and Chemical Corp
Publication of ES295570A1 publication Critical patent/ES295570A1/es
Expired legal-status Critical Current

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
    • 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
    • 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
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
ES0295570A 1963-01-23 1964-01-21 Metodo para la preparaciën de laminados termoplasticos Expired ES295570A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25328663A 1963-01-23 1963-01-23

Publications (1)

Publication Number Publication Date
ES295570A1 true ES295570A1 (es) 1964-04-01

Family

ID=22959634

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0295570A Expired ES295570A1 (es) 1963-01-23 1964-01-21 Metodo para la preparaciën de laminados termoplasticos

Country Status (8)

Country Link
CH (1) CH435690A (da)
DE (1) DE1294005B (da)
DK (1) DK107443C (da)
ES (1) ES295570A1 (da)
FR (1) FR1397233A (da)
GB (1) GB1055803A (da)
NL (1) NL6400507A (da)
SE (1) SE330083B (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920388B1 (da) * 1970-12-30 1974-05-24
JPS5254784A (en) * 1975-10-31 1977-05-04 Toray Ind Inc Composite film
JPS551879Y2 (da) * 1976-04-09 1980-01-18
JPS6031673B2 (ja) 1977-04-15 1985-07-23 東レ株式会社 三層積層ポリプロピレンフイルム
US4439478A (en) * 1980-05-23 1984-03-27 W. R. Grace & Co., Cryovac Division Heat sealable, multi-ply polypropylene film
US4390385A (en) 1980-05-23 1983-06-28 W. R. Grace & Co., Cryovac Div. Heat sealable, multi-ply polypropylene film
DE3041286C1 (de) * 1980-11-03 1982-07-22 Hoechst Ag, 6000 Frankfurt Siegelfaehige,biaxial gestreckte Polypropylenfolie mit hoher Kratzfestigkeit sowie Verfahren zu ihrer Herstellung
CA1232724A (en) * 1983-12-23 1988-02-16 Charles R. Ashcraft Oriented film laminate and method of forming same
DE3408832A1 (de) * 1984-03-10 1985-09-19 Unilever N.V., Rotterdam Mehrstueckverpackung mit schrumpffolienumhuellung
GB8513247D0 (en) * 1985-05-24 1985-06-26 Ici Plc Multiple-layer polyolefin films
DE3626809A1 (de) * 1986-06-06 1987-12-10 Auch Folien Gmbh Bi-axial orientierte polypropylen-folie mit einer siegelschicht aus polyolefinen mit niedrigem reaktionspunkt und einer gas-barriere-schicht
DE4000495C2 (de) * 1990-01-10 1994-03-03 Spohn Verpackungswerke Gmbh & Verfahren und Vorrichtung zum Kaschieren einer ungereckten Folie mit einer gereckten Folie sowie mehrschichtige Folie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1134503B (de) * 1958-05-31 1962-08-09 Kalle Ag Verfahren zur Herstellung von mehrschichtigen Polyester-Folien

Also Published As

Publication number Publication date
FR1397233A (fr) 1965-04-30
SE330083B (da) 1970-11-02
GB1055803A (en) 1967-01-18
CH435690A (de) 1967-05-15
DE1294005B (de) 1969-04-30
DK107443C (da) 1967-05-29
NL6400507A (da) 1964-07-24

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