Resin composition for liquid crystal panel, and color filter and liquid crystal panel using the same

Resin composition for liquid crystal panel, and color filter and liquid crystal panel using the same

  • CN 1,906,524 B
  • Filed: 12/15/2005
  • Issued: 12/26/2012
  • Est. Priority Date: 12/15/2004
  • Status: Active Grant
First Claim
Patent Images

1. resin composition for liquid crystal panel;

  • This resin combination contains adhesive resin, surfactant, spreading agent and solvent;

    It is characterized in that;

    Said spreading agent is the polyurethanes spreading agent of molecular weight 1000~

    20000;

    Said molecular weight is that said solvent is the solvent that contains propylene glycol methyl ether acetate and methoxyl butylacetic acid ester with the weight-average molecular weight of the polystyrene conversion of GPC mensuration, and the drop of this resin combination satisfies following formula (1), (2) and (3) to the contact angle θ

    (degree) of clean glass and the surface tension σ

    (mN/m) of this resin combination;

    θ







    0

    ) (1) σ



    σ

    0-1 (2) θ



    15 (3)In the above-mentioned formula, σ

    0It is the independent surface tension of using in the resin combination (mN/m) of solvent.

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