Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Reexamination Certificate
2002-09-24
2008-05-13
Mcclendon, Sanza L. (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
C522S182000, C522S152000, C522S151000, C522S150000, C522S063000, C522S026000, C522S016000, C522S121000, C522S073000, C526S089000, C526S204000, C526S205000, C526S303100, C526S307400, C526S307700, C430S269000, C430S270100, C430S208000, C430S281100, C430S285100, C430S286100, C430S288100
Reexamination Certificate
active
07371783
ABSTRACT:
Provided is an alkali-soluble maleimide-based copolymer which comprises, as essential constituents, 5 to 50% by mass of a maleimide monomer unit which is at least one unit selected from the group consisting of a N-cyclohexylmaleimide monomer unit, a N-benzylmaleimide monomer unit and a substituted N-benzylmaleimide monomer unit, 8 to 30% by mass of the (meth)acrylic acid monomer unit and 30 to 87% by mass of a (meth)acrylic acid ester monomer unit and which satisfies the condition represented by the formula:in-line-formulae description="In-line Formulae" end="lead"?0.4×X≦Y≦0.5×X+10in-line-formulae description="In-line Formulae" end="tail"?where X is the content, in % by mass, of the N-cyclohexylmaleimide monomer unit, the N-benzylmaleimide monomer unit and the substituted N-benzylmaleimide monomer unit and Y is the content, in % by mass, of the (meth)acrylic acid monomer unit. Also provided are a color filter and a liquid crystal display which are formed by using the ionizing radiation-curable resin composition.
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Hayashi Shinji
Ito Kiyoshi
Kaneko Tomomasa
Sega Shunsuke
Sumino Tomonobu
Connolly Bove Lodge and Hutz
Dainippon Printing Co., Ltd.
Mcclendon Sanza L.
Nippon Shokubai Co. , Ltd.
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