Flowable Polyamides With Hyperbranched Polyesters/Polycarbonates
First Claim
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1. A thermoplastic molding composition, comprising:
- A) from 10 to 99% by weight of at least one thermoplastic polyamide;
B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (DIN 53240, Part
2), or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these; and
C) from 0 to 60% by weight of other additives;
wherein the total of the percentages by weight of components A) to C) is 100%.
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Abstract
Thermoplastic molding compositions, comprising A) from 10 to 99% by weight of at least one thermoplastic polyamide, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or
- B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to C) is 100%.
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Citations
21 Claims
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1. A thermoplastic molding composition, comprising:
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A) from 10 to 99% by weight of at least one thermoplastic polyamide;
B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (DIN 53240, Part
2), orB2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these; and
C) from 0 to 60% by weight of other additives;
wherein the total of the percentages by weight of components A) to C) is 100%. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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11. (canceled)
Specification