Polyacrylate graft rubber copolymer and impact modified thermoplastic molding composition
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United States of America
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Nov 26, 2024
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N/A
app pub date -
Jul 22, 2019
filing date -
Jul 22, 2019
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Polyacrylate graft rubber copolymer B and an impact modified thermoplastic molding composition thereof, where the graft copolymer B is composed of: B1: 50 to 70 wt.-% crosslinked acrylate polymer graft base B1 B2: 30 to 50 wt.-% graft shell B2 comprising a first layer B21 of vinylaromatic monomers, and a second layer B22 of vinylaromatic monomers B21-1 and nitrile monomers B22-2: wherein the particle diameter dw of the graft base BI is 255 to 290 nm; the fraction of B21 is 10 to 26 wt.-%; and the amount of B22-2, is 20 to 30 wt.-%.
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International Classification(s)
- 2019 Application Filing Year
- C08F Class
- 2378 Applications Filed
- 1556 Patents Issued To-Date
- 65.44 % Issued To-Date
Cited Art Landscape
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- 0 Citation Count
- C08F Class
- 0 % this patent is cited more than
- 1 Age
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