JPS56126125A - Manufacture of laminated material - Google Patents

Manufacture of laminated material

Info

Publication number
JPS56126125A
JPS56126125A JP2915880A JP2915880A JPS56126125A JP S56126125 A JPS56126125 A JP S56126125A JP 2915880 A JP2915880 A JP 2915880A JP 2915880 A JP2915880 A JP 2915880A JP S56126125 A JPS56126125 A JP S56126125A
Authority
JP
Japan
Prior art keywords
polyolefin
laminated
thermoplastic resin
resin film
carboxyl group
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.)
Pending
Application number
JP2915880A
Other languages
Japanese (ja)
Inventor
Akira Otsuki
Hirokichi Ishino
Yutaka Sakai
Susumu Tsuchiko
Kazuo Tawara
Takahiko Yamaso
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.)
Toyo Ink Mfg Co Ltd
Original Assignee
Toyo Ink Mfg Co Ltd
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 Toyo Ink Mfg Co Ltd filed Critical Toyo Ink Mfg Co Ltd
Priority to JP2915880A priority Critical patent/JPS56126125A/en
Publication of JPS56126125A publication Critical patent/JPS56126125A/en
Pending 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined

Landscapes

  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To obtain the laminated material excellent in sanitary properties, an aptitude for after-working and the like and suitable for forming a can vessel by a method wherein a metallic plate and a thermoplastic resin film are laminated through a bonding agent made by blending polyolefin containing carboxyl group and a metal compound.
CONSTITUTION: Olefin series individual such as ethylene or the like and α,β-unsaturated carboxylic acid such as acrylic acid or the like are copolymerized or graft polymerized in a proportion of preferably 100:0.1W30wt. ratio to obtain the polyolefin containing carboxyl group. Subsequently, preferably 0.05W10 parts of the metal compound such as potassium carbonate or the like is used against 100 parts of polyolefin and is heated and mixed uniformly under the temperature of 120W 220°C for 5W120min to obtain the polyolefin composition. This composition is fused and extruded by a T-die 6 and the metallic plate 1 and the thermoplastic resin film 3 are pressed by a cooling roller 2 and a nip roller 5 to bond them, thereby obtaining the objective laminated plate.
COPYRIGHT: (C)1981,JPO&Japio
JP2915880A 1980-03-10 1980-03-10 Manufacture of laminated material Pending JPS56126125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2915880A JPS56126125A (en) 1980-03-10 1980-03-10 Manufacture of laminated material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2915880A JPS56126125A (en) 1980-03-10 1980-03-10 Manufacture of laminated material

Publications (1)

Publication Number Publication Date
JPS56126125A true JPS56126125A (en) 1981-10-02

Family

ID=12268446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2915880A Pending JPS56126125A (en) 1980-03-10 1980-03-10 Manufacture of laminated material

Country Status (1)

Country Link
JP (1) JPS56126125A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010083062A (en) * 2008-10-01 2010-04-15 Nippon Steel Corp Method for controlling temperature of laminate roll

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910553A (en) * 1972-05-30 1974-01-30
JPS559803A (en) * 1978-07-05 1980-01-24 Toyo Seikan Kaisha Ltd Laminated body manufacturing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910553A (en) * 1972-05-30 1974-01-30
JPS559803A (en) * 1978-07-05 1980-01-24 Toyo Seikan Kaisha Ltd Laminated body manufacturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010083062A (en) * 2008-10-01 2010-04-15 Nippon Steel Corp Method for controlling temperature of laminate roll

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