Improving mechanical properties and chemical resistance of ink-jet printer color filter by using diblock polymeric dispersants

The diblock copolymers of polystyrene and poly(tert‐butyl acrylate) (PSt‐b‐PtBA) with various molecular weights and hydrophobic/hydrophilic (styrene/acrylic acid) chain length were prepared by atom transfer radical polymerization (ATRP). Selective hydrolysis of the diblock copolymers (PSt‐b‐PtBA) re...

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Bibliographic Details
Published in:Journal of polymer science. Part B, Polymer physics Polymer physics, 2005-11, Vol.43 (22), p.3337-3353
Main Authors: Chang, Chi-Jung, Chang, Shinn-Jen, Shih, Kuo-Chen, Pan, Fu-Lung
Format: Article
Language:English
Subjects:
Application fields
Applied sciences
atom transfer radical polymerization
block copolymer
color filter
Display devices, liquid-crystal devices
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
mechanical properties
Optical elements, devices, and systems
Optics
Physics
Polymer industry, paints, wood
Technology of polymers
thin film
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Summary:The diblock copolymers of polystyrene and poly(tert‐butyl acrylate) (PSt‐b‐PtBA) with various molecular weights and hydrophobic/hydrophilic (styrene/acrylic acid) chain length were prepared by atom transfer radical polymerization (ATRP). Selective hydrolysis of the diblock copolymers (PSt‐b‐PtBA) resulted in amphiphilic block copolymers of polystyrene and poly(acrylic acid) (PSt‐b‐PAA). The amphiphilic block copolymers of PSt‐b‐PAA with average molecular weight (Mn)
ISSN:0887-6266
1099-0488
DOI:10.1002/polb.20617