Gold nanosheets having single crystalline structure were successfully synthesized using the bulk phase mixture of HAuCl 4 and poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) block copolymers through the irradiation of a glow lamp for 5 days. When the molar ratio of propylene oxide to
Preparation of Polysulfone/Poly(ethylene oxide) Block Copolymers
✍ Scribed by Ting, Yuan-Ping R.; Hancock, Lawrence F.
- Book ID
- 127253235
- Publisher
- American Chemical Society
- Year
- 1996
- Tongue
- English
- Weight
- 124 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0024-9297
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Phase inversion precipitation of a polysulfone and polysulfone-poly(ethylene oxide) block copolymer solution yields a membrane with an organized surface structure. The poly(ethylene oxide) block of the polysulfone-poly(ethylene oxide) block copolymer segregates to the surface of the membrane. Measur
## Abstract The synthesis of polyacrylonitrile‐__block__‐poly(ethylene oxide) (PAN‐__b__‐PEO) diblock copolymers is conducted by sequential initiation and Ce(IV) redox polymerization using amino‐alcohol as the parent compound. In the first step, amino‐alcohol potassium with a protected amine group
Block copolymers of polysulfone-poly(alky1ene oxide)-poly(dimethylsi1oxane) have been prepared by the addition of preformed a,w-bis(hydrogensily1) poly(dimethylsi1oxane) oligomers to allyl end-capped poly(alky1ene oxide)-polysulfone. The hydrosilylation reaction, catalyzed by platinum, was employed