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Synthesis of polysiloxane/polyamine block copolymer using uniform size poly(dimethylsiloxane) with reactive end-groups
Poly(dimethylsiloxane) (poly(DMS))/poly(N‐tert‐butylaziridine) (poly(TBA)) block copolymer was synthesized by two different techniques; (1) the coupling reaction of poly(DMS) having a dimethylaminopropyl end‐group (1) with living poly(TBA) (2) which was prepared with methyl trifluoromethanesulfonate...
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Published in: | Die Makromolekulare Chemie 1988-05, Vol.189 (5), p.985-992 |
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Main Authors: | , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Poly(dimethylsiloxane) (poly(DMS))/poly(N‐tert‐butylaziridine) (poly(TBA)) block copolymer was synthesized by two different techniques; (1) the coupling reaction of poly(DMS) having a dimethylaminopropyl end‐group (1) with living poly(TBA) (2) which was prepared with methyl trifluoromethanesulfonate as an initiator, and (2) the polymerization of N‐tert‐butylaziridine (5) using poly(DMS) having a p‐toluenesulfonyl ester end‐group (4) as macromolecular initiator, respectively. |
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ISSN: | 0025-116X 0025-116X |
DOI: | 10.1002/macp.1988.021890502 |