Triblock copolymer

Calculated M. Wt

Mn (GPC)

Mw (GPC)

PDI

AL10

5642

5685

5861

1.03

AL25

7802

8084

8603

1.06

AL50

11,402

11,845

12,070

1.02

BL10

9642

9772

10,037

1.03

BL25

11,802

11,782

12,611

1.07

BL50

15,402

15,250

15,590

1.02

CL10

21,642

21,758

23,446

1.07

CL25

23,802

24,014

25,500

1.06

CL50

27,402

27,453

30,323

1.10