## Abstract The effects on chemical and physical properties of PET (poly(ethylene terephthalate)) film surfaces as a result of microstructuring induced by KrFβlaser (248 nm) radiation were investigated. On irradiation, the properties of film surfaces changed in proportion to radiation flux intensit
Chemical surface modification of poly (ethylene terephthalate) by excimer irradiation of high and low intensities
β Scribed by W. Wong; K. Chan; K. W. Yeung; K. S. Lau
- Book ID
- 106248185
- Publisher
- Maney Publishing
- Year
- 2001
- Tongue
- English
- Weight
- 126 KB
- Volume
- 4
- Category
- Article
- ISSN
- 1432-8917
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## Abstract Chemical modification of the hydrophilic surface of poly(ethylene terephthalate) (PET) was examined by the selective alkylation of the acid salt on the surface using acyl bromides as an electrophile with catalytic potassium fluoride. The hydrophobicity of the PET surface increased as th
The poly(ethylene glycol) (PEG)-grafted styrene (St) copolymer, which was formed as a nanosphere, was used as an agent to modify the surface of poly(ethylene terephthalate) (PET) film. The graft copolymer was dissolved into chloroform and coated onto the PET film by dip-coating method. The coated am