CA2196299A1 - Laminate having a fluoropolymer layer - Google Patents

Laminate having a fluoropolymer layer

Info

Publication number
CA2196299A1
CA2196299A1 CA002196299A CA2196299A CA2196299A1 CA 2196299 A1 CA2196299 A1 CA 2196299A1 CA 002196299 A CA002196299 A CA 002196299A CA 2196299 A CA2196299 A CA 2196299A CA 2196299 A1 CA2196299 A1 CA 2196299A1
Authority
CA
Canada
Prior art keywords
laminate
layer
fluoropolymer layer
disclosed
fluoropolymer
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.)
Granted
Application number
CA002196299A
Other languages
French (fr)
Other versions
CA2196299C (en
Inventor
Tatsuo Fukushi
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.)
3M Co
Original Assignee
Individual
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
Priority claimed from US08/293,469 external-priority patent/US5656121A/en
Application filed by Individual filed Critical Individual
Publication of CA2196299A1 publication Critical patent/CA2196299A1/en
Application granted granted Critical
Publication of CA2196299C publication Critical patent/CA2196299C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • C08J5/122—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using low molecular chemically inert solvents, swelling or softening agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/06—Coating with compositions not containing macromolecular substances
    • C08J7/065—Low-molecular-weight organic substances, e.g. absorption of additives in the surface of the article

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A method for increasing the adhesion of a first layer comprising fluoropolymer to a second layer comprising a hydrocarbon polymer is disclosed. The method comprises coating an aliphatic di- or polyamine of less than 1,000 molecular onto at least one of the layers. The resulting multi-layer compositions and articles comprising the composition are also disclosed.
CA002196299A 1994-08-19 1995-06-26 Laminate having a fluoropolymer layer Expired - Fee Related CA2196299C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/293,469 US5656121A (en) 1994-08-19 1994-08-19 Method of making multi-layer composites having a fluoropolymer layer
US08/293,469 1994-08-19
PCT/US1995/008065 WO1996005964A1 (en) 1994-08-19 1995-06-26 Laminate having a fluoropolymer layer

Publications (2)

Publication Number Publication Date
CA2196299A1 true CA2196299A1 (en) 1996-02-29
CA2196299C CA2196299C (en) 2006-10-03

Family

ID=37101741

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002196299A Expired - Fee Related CA2196299C (en) 1994-08-19 1995-06-26 Laminate having a fluoropolymer layer

Country Status (1)

Country Link
CA (1) CA2196299C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8962990B2 (en) 2011-09-19 2015-02-24 Industrial Technology Research Institute Multilayer composition containing fluoropolymer and method for fabricating the same, and solar cell module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8962990B2 (en) 2011-09-19 2015-02-24 Industrial Technology Research Institute Multilayer composition containing fluoropolymer and method for fabricating the same, and solar cell module

Also Published As

Publication number Publication date
CA2196299C (en) 2006-10-03

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed