Physicochemical characterization of polypropylene films grafted by poly(acrylic acid). 1
β Scribed by Marie-Ange Romero; Alain Domard; Dominique Petit
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 647 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0032-3861
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Liquid phase ultraviolet irradiation in the presence of benzophenone as a photosensitizer and barium hydroxide as a pH controller were used to graft the mixtures of acrylic acid and acrylamide to a polypropylene surface. The surface of the grafted polypropylene samples were characterized by Fourier
## Abstract Hydrophilic polyolefin materials were prepared by grafting tBA from PE macroinitiators bearing functionalized norbornene units capable of initiating an ATRP. This method produced semicrystalline graft copolymers (PE__βgraftβ__PtBA) with narrow molecular weight distributions (1.2β1.4) an