PHA compositions comprising PBS and PBSA and methods for their production
First Claim
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1. A composition, comprising:
- a blend of a first component and a second component,wherein the first component includes a poly(butylene succinate) (PBS) or a polybutylene succinate adipate (PBSA), and the second component includes a polyhydroxyalkanoate (PHA),wherein the content of the first component in the composition is 50% or greater by weight, wherein the second component is selected from a group consisting of a homopolymer or a copolymer of a 3-hydroxyalkanoate, a homopolymer or a copolymer of 4-hydroxyalkanoate, and a homopolymer or a copolymer of a 5-hydroxyalkanoate.
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Abstract
Compositions of PHAs with PBS and/or PBSA are described and methods of making the same.
72 Citations
13 Claims
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1. A composition, comprising:
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a blend of a first component and a second component, wherein the first component includes a poly(butylene succinate) (PBS) or a polybutylene succinate adipate (PBSA), and the second component includes a polyhydroxyalkanoate (PHA), wherein the content of the first component in the composition is 50% or greater by weight, wherein the second component is selected from a group consisting of a homopolymer or a copolymer of a 3-hydroxyalkanoate, a homopolymer or a copolymer of 4-hydroxyalkanoate, and a homopolymer or a copolymer of a 5-hydroxyalkanoate. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification