Adhesive for heat-sensitive screen master, heat-sensitive screen master, and method for producing heat-sensitive screen master

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United States of America Patent

PATENT NO 12109833
APP PUB NO 20200207143A1
SERIAL NO

16715728

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Abstract

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An adhesive for a heat-sensitive screen master is disclosed, the adhesive containing at least one selected from the group consisting of a urethane prepolymer and a polyol, and a polyisocyanate, wherein the mass ratio (A:B) between the at least one (A) selected from the group consisting of a urethane prepolymer and a polyol, and the polyisocyanate (B) is within a range from 35:65 to 5:95. A heat-sensitive screen master and a method for producing a heat-sensitive screen master are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
RISO KAGAKU CORPORATION5-34-7 SHIBA MINATO-KU TOKYO 108-8385

International Classification(s)

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  • 2019 Application Filing Year
  • B41N Class
  • 51 Applications Filed
  • 29 Patents Issued To-Date
  • 56.87 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tominaga, Hirotaka Ibaraki, JP 4 31

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Patent Citation Ranking

  • 0 Citation Count
  • B41N Class
  • 0 % this patent is cited more than
  • 1 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges58002.557.51012.51517.52022.52527.53032.53537.54042.54547.55052.55557.56062.5

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