FR2154634B1 - - Google Patents

Info

Publication number
FR2154634B1
FR2154634B1 FR7234149A FR7234149A FR2154634B1 FR 2154634 B1 FR2154634 B1 FR 2154634B1 FR 7234149 A FR7234149 A FR 7234149A FR 7234149 A FR7234149 A FR 7234149A FR 2154634 B1 FR2154634 B1 FR 2154634B1
Authority
FR
France
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
FR7234149A
Other languages
French (fr)
Other versions
FR2154634A1 (ar
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.)
DuPont Canada Inc
Original Assignee
DuPont Canada Inc
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 DuPont Canada Inc filed Critical DuPont Canada Inc
Publication of FR2154634A1 publication Critical patent/FR2154634A1/fr
Application granted granted Critical
Publication of FR2154634B1 publication Critical patent/FR2154634B1/fr
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
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/027—Thermal 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
    • B32B27/00—Layered products comprising a layer 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Wrappers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
FR7234149A 1971-09-28 1972-09-27 Expired FR2154634B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4517371A GB1368634A (en) 1971-09-28 1971-09-28 Co-oriented laminated ethylene polymer films

Publications (2)

Publication Number Publication Date
FR2154634A1 FR2154634A1 (ar) 1973-05-11
FR2154634B1 true FR2154634B1 (ar) 1978-07-07

Family

ID=10436182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7234149A Expired FR2154634B1 (ar) 1971-09-28 1972-09-27

Country Status (7)

Country Link
JP (1) JPS5545371B2 (ar)
BE (1) BE789332A (ar)
CA (1) CA967322A (ar)
DE (1) DE2247611A1 (ar)
FR (1) FR2154634B1 (ar)
GB (1) GB1368634A (ar)
IT (1) IT967947B (ar)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1495380A (en) * 1976-01-23 1977-12-14 Mobil Oil Corp Low density polyethylene film laminates
JPS5379687A (en) * 1976-12-23 1978-07-14 Sumitomo Bakelite Co Ltd Method of packing tray
GB2028716B (en) * 1978-08-16 1982-09-08 Mobil Oil Corp Laminar thermoplastic film constructions
US4399180A (en) * 1978-09-15 1983-08-16 Mobil Oil Corporation Coextruded thermoplastic stretch-wrap
CA1157216A (en) * 1978-09-15 1983-11-22 William F. Briggs Coextruded thermoplastic stretch-wrap
US4515649A (en) * 1980-07-17 1985-05-07 The Standard Products Company Thermoplastic elastomer molding
JPS5764551A (en) * 1980-10-09 1982-04-19 Mitsui Petrochemical Ind Composite film
US4356221A (en) * 1981-05-15 1982-10-26 Union Carbide Corporation Melt-extruded multilayer polyethylene bag film
DE69526T1 (de) * 1981-07-04 1984-04-26 Idemitsu Petrochemical Co., Ltd., Tokyo Verpackungssaecke.
EP0111602B1 (en) * 1982-12-16 1986-05-14 Idemitsu Petrochemical Co. Ltd. Packaging bags
DE3681536D1 (de) * 1985-08-23 1991-10-24 Showa Denko Kk Beutel fuer medizinische zwecke.
US4929479A (en) * 1987-08-10 1990-05-29 Showa Denko Kabushiki Kaisha Medical bag
GB2211131B (en) * 1987-10-20 1991-08-07 Courtaulds Films & Packaging Polymeric films
US5116677A (en) * 1987-12-30 1992-05-26 Co-Ex Plastics, Inc. Thermoplastic stretch-wrap material
US4923750A (en) * 1987-12-30 1990-05-08 Co-Ex Plastics, Inc. Thermoplastic stretch-wrap material
GB9620651D0 (en) * 1996-10-02 1996-11-20 Norester S A A laminate

Also Published As

Publication number Publication date
DE2247611A1 (de) 1973-04-12
JPS5545371B2 (ar) 1980-11-18
GB1368634A (en) 1974-10-02
FR2154634A1 (ar) 1973-05-11
CA967322A (en) 1975-05-13
IT967947B (it) 1974-03-11
BE789332A (fr) 1973-03-27
JPS4843071A (ar) 1973-06-22

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse