Poly[(acylimino)alkylene] block copolymers having perfluoroalkyl hydrophobic blocks. Synthesis and surfactant properties
โ Scribed by Miyamoto, Masatoshi; Aoi, Keigo; Saegusa, Takeo
- Book ID
- 124048455
- Publisher
- American Chemical Society
- Year
- 1989
- Tongue
- English
- Weight
- 514 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0024-9297
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๐ SIMILAR VOLUMES
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
## Abstract **Summary:** The poly(amidoamine)s (PAAs) ISA 1 and ISA 23 display pHโdependent conformational change and pHโdependent membrane perturbation. These properties confer potential for use as endosomolytic polymers for intracytoplasmic delivery of toxins and genes. Both polymers are relative