Abstract：
:Amphiphilic glycopolymers, polylactide-grafted dextran copolymers (Dex-g-PLA), were synthesized with a well-controlled architecture obtained through a three-step procedure: partial silylation of the dextran hydroxyl groups, ring-opening polymerization of D,L-lactide initiated from remaining hydroxyl groups, silylether deprotection under very mild conditions. Depending on their proportion in polylactide (PLA), these copolymers exhibited solubility either in water or in organic solvents. The emulsifying properties of these glycopolymers were studied: depending on their PLA-to-dextran ratio, they were able to stabilize either direct or inverse emulsions. Droplet size was related to the amount of amphiphilic copolymer in the continuous phase. The aging mechanism of both direct and inverse emulsions was shown to be Ostwald ripening in the first weeks following preparation. Finally inverse miniemulsion copolymerization of acrylamide and N, N'-methylenebisacrylamide was performed in the presence of an amphiphilic Dex-g-PLA stabilizer. Polyacrylamide hydrogel nanoparticles were prepared in that way.
journal_name
Biomacromoleculesjournal_title
Biomacromoleculesauthors
Raynaud J,Choquenet B,Marie E,Dellacherie E,Nouvel C,Six JL,Durand Adoi
10.1021/bm701101nsubject
Has Abstractpub_date
2008-03-01 00:00:00pages
1014-21issue
3eissn
1525-7797issn
1526-4602journal_volume
9pub_type
杂志文章abstract：:The polarity of polymer-actin complexes obtained by mixing F-actin with synthetic polymers carrying positive charges such as poly(L-lysine), x,y-ionene bromide polymers, and poly(N-[3-(dimethylamino)propyl]acrylamide) (PDMAPAA-Q) have been investigated. Actin complexes formed with poly(L-lysine) and PDMAPAA-Q, which c...
journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm0494038
更新日期：2005-03-01 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm020100s
更新日期：2003-03-01 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
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更新日期：2009-04-13 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm5000554
更新日期：2014-03-10 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm700520m
更新日期：2007-10-01 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm049705+
更新日期：2004-11-01 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/acs.biomac.8b00115
更新日期：2018-07-09 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/acs.biomac.7b01165
更新日期：2017-11-13 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm501394m
更新日期：2015-01-12 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/acs.biomac.8b00743
更新日期：2018-08-13 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm5006855
更新日期：2014-08-11 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm700967k
更新日期：2008-01-01 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/acs.biomac.8b01084
更新日期：2018-10-08 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm1006954
更新日期：2010-12-13 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/acs.biomac.8b00327
更新日期：2018-04-09 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm049386m
更新日期：2005-05-01 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/acs.biomac.5b00980
更新日期：2015-11-09 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm901160b
更新日期：2010-02-08 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm401133r
更新日期：2013-10-14 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm1006344
更新日期：2010-10-11 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
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更新日期：2015-12-14 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/acs.biomac.8b01802
更新日期：2019-02-11 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm900784x
更新日期：2009-11-09 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm301289n
更新日期：2012-12-10 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/acs.biomac.6b00865
更新日期：2016-10-10 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm1005036
更新日期：2010-08-09 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm060199t
更新日期：2006-08-01 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/bm005649a
更新日期：2001-07-01 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
doi：10.1021/acs.biomac.9b00133
更新日期：2019-09-09 00:00:00
