GASKET AND DISPLAY APPARATUS USING THE SAME
First Claim
Patent Images
1. A gasket comprising:
- a support layer;
a blocking pad layer on one side of the support layer and made of an acrylic polymer resin composition; and
an adhesive layer on the other side of the support layer and made of an adhesive polymer resin,wherein the acrylic polymer resin composition comprises a urethane acrylate oligomer;
a first acrylic monomer;
a second acrylic monomer having a higher glass transition temperature than the first acrylic monomer; and
a filler.
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Abstract
Disclosed is a gasket comprising a support layer; a blocking pad layer laminated on one side of the support layer and made of an acrylic polymer resin composition; and an adhesive layer laminated on the other side of the support layer and made of an adhesive polymer resin. The acrylic polymer resin composition comprises a urethane acrylate oligomer; a first acrylic monomer; a second acrylic monomer having a higher glass transition temperature than the first acrylic monomer; and a filler.
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Citations
15 Claims
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1. A gasket comprising:
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a support layer; a blocking pad layer on one side of the support layer and made of an acrylic polymer resin composition; and an adhesive layer on the other side of the support layer and made of an adhesive polymer resin, wherein the acrylic polymer resin composition comprises a urethane acrylate oligomer;
a first acrylic monomer;
a second acrylic monomer having a higher glass transition temperature than the first acrylic monomer; and
a filler. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method of manufacturing a gasket, the method comprising the steps of:
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applying an acrylic polymer resin composition onto one side of a support layer; curing the acrylic polymer resin composition applied onto the support layer to thereby form a blocking pad layer; and applying adhesive polymer resin syrup onto the other side of the support layer with the blocking layer laminated on the one side thereof and then curing the adhesive polymer resin syrup to thereby form an adhesive layer, wherein the step of curing the acrylic polymer resin composition comprises a first step of irradiating ultraviolet rays having an intensity of 2 to 10 mW/cm2; and
a seconds step of irradiating ultraviolet rays having an intensity of 30 to 50 mW/cm2. - View Dependent Claims (15)
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Specification