Block copolymer and method for preparing the same
AssigneeNational Tsing Hua University
InventorsChien-Tien CHEN, Yi-Ya LIAO
Life of this patent
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Abstract
A block copolymer is disclosed. The block copolymer has a structure of formula (V) below: [D]x-[E]y-[F]z (V) wherein D, E, and F are each independently a compound of formula (VI) below, and D, E, and F are different from each other; and x, y, and z are each independently an integer from 1 to 40; wherein A2 is O or S; R7 is H or a C1-6 alkyl; and R8 is a C1-12 alkyl, (CH2)qN(R11)2, CH2(CH2OCH2)rCH2N(R12)2, or CH2(CH2OCH2)sCH2OR13, wherein R11, R12, and R13 are each independently a C1-6 alkyl; and q, r, and s are each independently an integer from 1 to 10.
Claims5
A block copolymer, having a structure of formula (V) below:
- [D]x-[E]y-[F]z (V)
- wherein D, E, and F are each independently a compound of formula (VI) below, and D, E, and F are different from each other;
- and
- x, y, and z are each independently an integer from 1 to 40;
- wherein A2 is O or S;
- R7 is H or a C1-6 alkyl;
- and
- R8 is a C1-12 alkyl, (CH2)qN(R11)2, CH2(CH2OCH2)rCH2N(R12)2, or CH2(CH2OCH2)sCH2OR13, wherein R11, R12, and R13 are each independently a C1-6 alkyl;
- and q, r, and s are each independently an integer from 1 to 10.
Dependencies are inferred from the claim text.