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    • 3. 发明授权
    • Polyhydroxyalkanoate, method for production thereof and microorganisms for use in the same
    • 聚羟基链烷酸酯,其制备方法和用于其的微生物
    • US06586562B2
    • 2003-07-01
    • US09748205
    • 2000-12-27
    • Tsutomu HonmaToyoko KobayashiTetsuya YanoShin KobayashiTakeshi ImamuraSakae SudaTakashi Kenmoku
    • Tsutomu HonmaToyoko KobayashiTetsuya YanoShin KobayashiTakeshi ImamuraSakae SudaTakashi Kenmoku
    • C08G6306
    • C12P7/62C08G63/06C08G63/6822C08G63/6852Y10S435/874
    • A polyhydroxyalkanoate having a monomer unit composition represented by General Formula (1): AmB(1−m)  (1) wherein A is represented by General Formula (2), B is at least one selected from the group consisting of monomer units represented by General Formula (3) or (4), and m has a value of 0.01 or larger and smaller than 1:  wherein n has a value of 0 to 10, k has a value of 3 or 5, and R is at least one group selected from the group consisting of groups represented by General Formulae (5) to (7):  in Formula (5) R1 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5 and —C3F7; and q is an integer selected from 1 to 8;  in Formula (6) R2 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5 and —C3F7; and r is an integer selected from 1 to 8;  in Formula (7) R3 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5 and —C3F7; and s is an integer selected from 1 to 8. The efficient production methods are also provided.
    • 具有由通式(1)表示的单体单元组成的聚羟基链烷酸酯:其中A由通式(2)表示,B为选自由通式(3)或(4)表示的单体单元中的至少一种, ,m的值为0.01以上且小于1,其中n为0〜10,k为3或5,R为选自由通式 (5)〜(7)中,式(5)中,R 1为选自氢原子(H),卤素原子,-CN,-NO 2,-CF 3,-C 2 F 5和-C 3 F 7的基团。 q为选自1至8的整数; 在式(6)中,R 2是选自氢原子(H),卤素原子,-CN,-NO 2,-CF 3,-C 2 F 5和-C 3 F 7的基团; 并且r是选自1至8的整数; 在式(7)中,R 3是选自氢原子(H),卤素原子,-CN,-NO 2,-CF 3,-C 2 F 5和-C 3 F 7的基团; s是选自1至8的整数。还提供了有效的制备方法。
    • 4. 发明授权
    • Polyhydroxyalkanoate, method for production thereof and microorganisms for use in the same
    • 聚羟基链烷酸酯,其制备方法和用于其的微生物
    • US07169598B2
    • 2007-01-30
    • US10649646
    • 2003-08-28
    • Tsutomu HonmaToyoko KobayashiTetsuya YanoShin KobayashiTakeshi ImamuraSakae SudaTakashi Kenmoku
    • Tsutomu HonmaToyoko KobayashiTetsuya YanoShin KobayashiTakeshi ImamuraSakae SudaTakashi Kenmoku
    • C12N1/20
    • C12P7/62C08G63/06C08G63/6822C08G63/6852Y10S435/874
    • A polyhydroxyalkanoate having a monomer unit composition represented by General Formula (1): AmB(1-m)  (1) wherein A is represented by General Formula (2), B is at least one selected from the group consisting of monomer units represented by General Formula (3) or (4), and m has a value of 0.01 or larger and smaller than 1: wherein n has a value of 0 to 10, k has a value of 3 or 5, and R is at least one group selected from the group consisting of groups represented by General Formulae (5) to (7): in Formula (5) R1 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5. and —C3F7; and q is an integer selected from 1 to 8; in Formula (6) R2 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5 and —C3F7; and r is an integer selected from 1 to 8; in Formula (7) R3 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5 and —C3F7; and s is an integer selected from 1 to 8. The efficient production methods are also provided.
    • 具有由通式(1)表示的单体单元组成的聚羟基链烷酸酯:<?in-line-formula description =“In-line Formulas”end =“lead”?> A (1-m)(1)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中A由通式(2)表示,B为至少一个 选自由通式(3)或(4)表示的单体单元组,并且m具有0.01以上且小于1的值:其中n具有0至10的值,k的值为3 或5,并且R是选自由通式(5)至(7)表示的基团中的至少一个基团:在式(5)中,R 1是选自氢原子(H) ,卤素原子,-CN,-NO 2,-CF 3,-C 2 H 5。 和-C 3 N 3 R 7; q为选自1至8的整数; 在式(6)中,R 2是选自氢原子(H),卤素原子,-CN,-NO 2,-CF 3, C 2 F 5和-C 3 F 7; 并且r是选自1至8的整数; 在式(7)中,R 3是选自氢原子(H),卤素原子,-CN,-NO 2,-CF 3 N, C 2 F 5和-C 3 F 7; s是选自1至8的整数。还提供了有效的制备方法。