Table 1 Molecular characterization of PLLA-b-PEG BCPs synthesized via ROPI-CDSA.

From: Ring-opening polymerization-induced crystallization-driven self-assembly of poly-L-lactide-block-polyethylene glycol block copolymers (ROPI-CDSA)

Polymer

DP

% w/w

Mn (Da)a

Ðb

1

10

5.0

2700

1.07

2

10

7.5

2700

1.07

3

10

10.0

2700

1.08

4

10

20.0

2700

1.09

5

25

10.0

3700

1.11

6

25

20.0

3700

1.15

7

45

5.0

5200

1.12

8

45

7.5

5400

1.12

9

45

10.0

5300

1.16

10

45

20.0

5200

1.25

11

60

10.0

6000

1.15

12

75

10.0

6900

1.14

13

90

5.0

8000

1.10

14

90

7.5

8100

1.16

15

90

10.0

8400

1.12

16

90

20.0

8400

1.34

17

120

7.5

10,400

1.17

18

135

10.0

11,100

1.10

19

135

20.0

11,600

1.37

  1. a 1H NMR.
  2. b GPC.
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