GB1474103A - Thermoplastic hot melt adhesive polyamide composition for bonding metals - Google Patents

Thermoplastic hot melt adhesive polyamide composition for bonding metals

Info

Publication number
GB1474103A
GB1474103A GB2325574A GB2325574A GB1474103A GB 1474103 A GB1474103 A GB 1474103A GB 2325574 A GB2325574 A GB 2325574A GB 2325574 A GB2325574 A GB 2325574A GB 1474103 A GB1474103 A GB 1474103A
Authority
GB
United Kingdom
Prior art keywords
hot melt
melt adhesive
polyamide composition
adhesive
metals
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
GB2325574A
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.)
Daicel Corp
Original Assignee
Daicel 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 Daicel Corp filed Critical Daicel Corp
Publication of GB1474103A publication Critical patent/GB1474103A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J177/00—Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1474103 Metal laminates DAICEL Ltd 24 May 1974 [30 May 1973] 23255/74 Heading B5N [Also in Division C3] Metals are laminated using a hot melt adhesive blend of 60 to 90 wt. per cent nylon 12/6/66 and 10 to 40% ethylene/vinyl acetate copolymer containing 1 to 25 wt. per cent vinyl acetate (see Division C3). The adhesive may be applied as an extruded film or web and lamination effected at 5 to 10 kg./cm.<SP>2</SP> and 120‹ to 180‹ C. for ¢ to 30 minutes. In specific examples an 80 Á film of adhesive is used and adhesion effected at 5 kg./cm.<SP>2</SP> and 180‹ C. for 30 seconds, between sheets of the following metals, both untreated and subjected to a variety of surface treatments; mild steel, stainless steel, tin-free steel, aluminium, galvanized sheet iron and copper.
GB2325574A 1973-05-30 1974-05-24 Thermoplastic hot melt adhesive polyamide composition for bonding metals Expired GB1474103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6065973A JPS5318060B2 (en) 1973-05-30 1973-05-30

Publications (1)

Publication Number Publication Date
GB1474103A true GB1474103A (en) 1977-05-18

Family

ID=13148672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2325574A Expired GB1474103A (en) 1973-05-30 1974-05-24 Thermoplastic hot melt adhesive polyamide composition for bonding metals

Country Status (4)

Country Link
JP (1) JPS5318060B2 (en)
DE (1) DE2425989C3 (en)
FR (1) FR2231722B1 (en)
GB (1) GB1474103A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111359A (en) * 1977-03-10 1978-09-28 Daicel Chem Ind Ltd Resin composition for film
JPS53111340A (en) * 1977-03-10 1978-09-28 Daicel Chem Ind Ltd Hot-melt adhesive film
JPS564652A (en) * 1979-06-27 1981-01-19 Toray Gosei Film Kk Hot-melt adhesive composition
US4348502A (en) * 1981-01-23 1982-09-07 Monsanto Company Thermoplastic compositions of nylon and ethylene-vinyl acetate rubber
JPS5857480A (en) * 1981-09-30 1983-04-05 Toyo Seikan Kaisha Ltd Production of metallic bottle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4818096B1 (en) * 1969-03-06 1973-06-04
BE754443A (en) * 1969-08-05 1971-01-18 Veba Chemie Ag POLYAMIDE BASED FUSION ADHESIVE
US3646154A (en) * 1970-02-02 1972-02-29 Grace W R & Co Hot melt adhesive containing polyamide and ethylene-vinyl acetate copolymer
DE2025914A1 (en) * 1970-05-27 1971-12-09 Stockhausen & Cie Chem Fab Thermoplastic compsn prodn - from polyamides and - ethylene-vinyl acetate and/or vinyl alcohol copolymers, mixed in melt
CA984727A (en) * 1971-07-22 1976-03-02 Francis L. Chupka (Jr.) Side seam adhesive

Also Published As

Publication number Publication date
FR2231722A1 (en) 1974-12-27
DE2425989C3 (en) 1982-12-30
JPS5318060B2 (en) 1978-06-13
JPS5010332A (en) 1975-02-03
DE2425989A1 (en) 1974-12-19
DE2425989B2 (en) 1978-12-14
FR2231722B1 (en) 1978-05-05

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19940523