Unusual swelling behavior of polymer–clay nanocomposite hydrogels
✍ Scribed by Volkan Can; Suzan Abdurrahmanoglu; Oguz Okay
- Book ID
- 108249660
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 359 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0032-3861
No coin nor oath required. For personal study only.
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## Abstract Polymer/clay composite hydrogels were prepared based on PVA hydrogels containing 3–10 wt.‐% MOM. Their microstructure and morphology were studied by FT‐IR, WAXS and SEM, whereas the interactions between MOM and PVA were evaluated by thermal analyses. The swelling ratios for the PVA/MOM
## Abstract The swelling behaviors of poly(acrylamide) (PAAm)/clay nanocomposite hydrogels (hereinafter abbreviated as NC gels) in acrylamide (AAm) aqueous solution have been investigated. As‐prepared PAAm/clay hydrogels (S‐M gels) were posttreated by immersing them in AAm aqueous solution. It was