Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of the initiator concentration on GCP, %GCE and water absorbency.
| Grafting parameter | Amount of APS (%w/v) |
||||
|---|---|---|---|---|---|
| 0.125 | 0.250 | 0.375 | 0.500 | 0.625 | |
| GCP | 287 (13.6) | 305 (12.9) | 336 (13.8) | 328 (11.2) | 353 (10.7) |
| % GCE | 80 (2.6) | 83 (1.8) | 77 (3.7) | 74 (5.1) | 76 (2.9) |
| SEQ | 113 (7.2) | 165 (5.0) | 131 (3.2) | 111 (3.6) | 107 (4.5) |
Notes: The values in parentheses are standard deviations (n = 3), reaction conditions; AA = 6.75 % w/v, MBA = 0.5 % w/v, temp. = 80 °C, cellulose = 2%, vol. = 40 mL, time = 2 hr.
