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US 8,076,435 B2Granted
Acrylic copolymers with high heat-resistance and preparation thereof
AssigneeIndustrial Technology Research Institute
InventorsKuo-Chen Shih, Mao-Lin Hsueh, Yi-Zhen Chen
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Abstract
An acrylic copolymer with high heat-resistance is provided. The acrylic copolymer includes repeat units of a monomer of Formula (1) and repeat units of a methacrylic monomer derivative: wherein x is 1-3 and y is 0-3. The acrylic copolymer possesses high heat-resistance and low water absorptivity. The invention also provides a method for preparing the acrylic copolymer.
Claims8
An acrylic copolymer with high heat-resistance comprising repeat units of a monomer of Formula (1) and repeat units of a methacrylic monomer derivative:
- wherein
- x is 1-3 and y is 0-3 and —(CH2)x— is connected to C2, C3, C7 or C8 of a polycyclic moiety of R1.
Dependencies are inferred from the claim text.