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Volumn 35, Issue 27, 2002, Pages 9854-9856

The macrostopper route: A new synthesis concept leading exclusively to diblock copolymers with enhanced DNA condensation potential

Author keywords

[No Author keywords available]

Indexed keywords

COMPLEXATION; CONDENSATION; DNA; GENE TRANSFER; GRAFTING (CHEMICAL); POLYELECTROLYTES; POSITIVE IONS; RING OPENING POLYMERIZATION; SYNTHESIS (CHEMICAL);

EID: 0037207208     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma025625r     Document Type: Article
Times cited : (22)

References (14)
  • 7
    • 0012556957 scopus 로고    scopus 로고
    • note
    • The reaction of PEG blocks onto PEI in a stoichiometric 1:1 ratio is to a large extent a random process, which should lead to significant populations of PEI without any PEG blocks and with two or even more PEG blocks.
  • 8
    • 0012559109 scopus 로고    scopus 로고
    • note
    • Two PEG blocks that initiated the ROP of EI are able to react with each other during the propagation steps. The reactive site (the alkylated three-membered ring) of the one growing copolymer might react with the amines of PEI of the other copolymer.
  • 13
    • 0012503323 scopus 로고    scopus 로고
    • note
    • The exact ratio of 1°/2°/3° amines of PEG(5k)-b-PEI was determined as 25%/54%/21%.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.