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IE772182L - Production of polymeric film laminates - Google Patents

Production of polymeric film laminates

Info

Publication number
IE772182L
IE772182L IE772182A IE218277A IE772182L IE 772182 L IE772182 L IE 772182L IE 772182 A IE772182 A IE 772182A IE 218277 A IE218277 A IE 218277A IE 772182 L IE772182 L IE 772182L
Authority
IE
Ireland
Prior art keywords
films
aforementioned
laminates
production
polymeric film
Prior art date
Application number
IE772182A
Other versions
IE45972B1 (en
Original Assignee
Leer Koninklijke Emballage
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 Leer Koninklijke Emballage filed Critical Leer Koninklijke Emballage
Publication of IE772182L publication Critical patent/IE772182L/en
Publication of IE45972B1 publication Critical patent/IE45972B1/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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/30—Making multilayered or multicoloured articles
    • B29C43/305—Making multilayered articles
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • B32B37/20—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of continuous webs only
    • B32B37/203—One or more of the layers being plastic
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/308—Heat stability
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/516—Oriented mono-axially
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • 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
    • B32B2323/043—HDPE, i.e. high density 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

A Method for producing laminates crossed starting from a set of thermoplastic polymeric films directed appreciably monoaxialement having a percentage of withdrawal to heat lower than 3%, while making pass the aforementioned set of films in a suitably crossed provision, with a minimum of tension, compatible with obtaining a correct feeding of films towards the pressing rollers. One laminates the aforementioned set of films between the aforementioned pressing rollers with a high temperature, but lower than and/or the softening melting point of material having Le Point of fusion and/or softening the low of the aforesaid set of films. Application in particular to the industry of packing. [FR2369087A1]
IE2182/77A 1976-10-27 1977-10-26 Production of polymeric film laminates IE45972B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44724/76A GB1577128A (en) 1976-10-27 1976-10-27 Production of polymeric film laminates

Publications (2)

Publication Number Publication Date
IE772182L true IE772182L (en) 1978-04-27
IE45972B1 IE45972B1 (en) 1983-01-12

Family

ID=10434479

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2182/77A IE45972B1 (en) 1976-10-27 1977-10-26 Production of polymeric film laminates

Country Status (12)

Country Link
JP (1) JPS53102384A (en)
BE (1) BE860167A (en)
DE (1) DE2748318A1 (en)
DK (1) DK476377A (en)
FR (1) FR2369087A1 (en)
GB (1) GB1577128A (en)
IE (1) IE45972B1 (en)
IL (1) IL53226A (en)
IT (1) IT1093021B (en)
LU (1) LU78383A1 (en)
NL (1) NL7711602A (en)
ZA (1) ZA776402B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8607519D0 (en) * 1986-03-26 1986-05-21 Mackley M R Polymer films & tapes
US5108814A (en) * 1987-09-14 1992-04-28 Tredegar Industries, Inc. Embossed oriented film
US5024799A (en) * 1987-09-14 1991-06-18 Tredegar Industries, Inc. Method for producing an embossed oriented film
JPH0735106B2 (en) * 1988-11-15 1995-04-19 信越化学工業株式会社 Method of manufacturing polyimide film type flexible printed circuit board
US5372268A (en) * 1989-07-20 1994-12-13 Minnesota Mining And Manufacturing Pull tab innerseal
US5223346A (en) * 1991-10-23 1993-06-29 Mobil Oil Corporation Hdpe/polypropylene film laminates
ZA955144B (en) * 1994-06-27 1996-12-23 Mobil Oil Corp Cross-laminated multilayer film structures for use in the production of banknotes or the like
GB9416183D0 (en) * 1994-08-10 1994-09-28 Mobil Plastics Europ Inc Oriented HDPE laminates for easy direct onal opening and reclosable bags
DE102006029397A1 (en) * 2006-06-27 2008-01-03 Ovd Kinegram Ag Method for producing a laminated layer composite, laminated layer composite and its use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1207611B (en) * 1959-02-11 1965-12-23 Hoechst Ag Process for the improvement of all-round stretched films made of thermoplastic materials against impact loads
GB1084721A (en) * 1964-01-28 1967-09-27 Rasmussen O B Uniting polymer films
FR1478823A (en) * 1965-05-04 1967-04-28 Ici Ltd Films of oriented plastics, in particular of polyethylene terephthalate
FR1481554A (en) * 1965-05-28 1967-05-19 Ici Ltd Laminate manufacturing process
US3783067A (en) * 1969-07-03 1974-01-01 Petzetakis Aristovoulos George Composite synthetic-resin sheet material
DE2028885C3 (en) * 1969-07-03 1974-01-24 Aristovoulos George Moschaton Piraeus Petzetakis (Griechenland) Polyethylene laminate and process for its manufacture

Also Published As

Publication number Publication date
AU3006677A (en) 1979-05-03
IL53226A0 (en) 1977-12-30
IT1093021B (en) 1985-07-19
BE860167A (en) 1978-04-27
LU78383A1 (en) 1978-01-27
GB1577128A (en) 1980-10-22
IE45972B1 (en) 1983-01-12
ZA776402B (en) 1978-08-30
JPS53102384A (en) 1978-09-06
NL7711602A (en) 1978-05-02
DK476377A (en) 1978-04-28
FR2369087A1 (en) 1978-05-26
DE2748318A1 (en) 1978-05-03
IL53226A (en) 1980-06-30

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