Biaxially oriented, laminated polyester film

Biaxially oriented, laminated polyester film

  • CN 1,083,768 C
  • Filed: 08/30/1994
  • Issued: 05/01/2002
  • Est. Priority Date: 08/30/1993
  • Status: Active Grant
First Claim
Patent Images

1. Biaxially oriented, laminated polyester film that has two-layer laminated construction at least, at least one outermost layer that it is characterized in that described film is that laminated thickness is not less than 0.01 μ

  • m and is not more than the thin laminated layer A of 3 μ

    m, at least described thin laminated layer A contains the inner particle that forms, and described thin laminated layer A contains, and average concentration class is 5 to 100, content is not less than the aggregated particle that 0.01% weight is not more than 2% weight, and each of said aggregated particle is to be that 5 to 200nm particle forms by average primary particles diameter.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×