## 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
Immobilization and Characterization of Poly(acrylic acid) Graft Layers
β Scribed by Vermette, Patrick; Meagher, Laurence
- Book ID
- 120989181
- Publisher
- American Chemical Society
- Year
- 2002
- Tongue
- English
- Weight
- 149 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0743-7463
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Introducing hydrophilic functions on poly(vinylidene fluoride) (PVDF) films surface allows the covalent immobilization of peptides. Therefore radiation grafting of acrylic acid (AA) in pre-irradiated PVDF films was achieved to allow surface functionalization with linear and cyclic peptides. Peptides
## Abstract A guideline for the synthesis of poly(acrylic acid) brushes on planar silica surfaces by the βgraftingβontoβ approach is described. It is demonstrated that some thermal precautions must be taken to obtain extended brushes. It is also shown that neutron reflectivity is well suited for th
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