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Title:
膜により改善されたポリマー合成
Document Type and Number:
Japanese Patent JP2013533900
Kind Code:
A
Abstract:
This invention relates to the synthesis of polymers. More specifically, the present invention relates to the synthesis of heterobifunctional polymers and polymers with narrow and mono-disperse molecular weight distributions, and especially to the application of membranes to the synthesis of these polymers.

Inventors:
Living Guy, Andrew Guy
Gaffney, Pierce Robert James
Campos Vasconceros, Renato
Application Number:
JP2013511741A
Publication Date:
August 29, 2013
Filing Date:
May 25, 2011
Export Citation:
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Assignee:
Imperial Innovations Limited
International Classes:
C08G85/00; B01D71/02; B01D71/06; C08G65/46; C08J3/00
Domestic Patent References:
JP2006327984A2006-12-07
Foreign References:
US20050176896A12005-08-11
US20050176896A12005-08-11
Other References:
JPN6015018495; F.A.Loiseau, K.K.Hii, and A.M.Hill: 'Multigram Synthesis of Well-Defined Extended Bifunctional Polyethylene Glycol(PEG) Chains' Journal of Organic Chemistry Vol.69, 20040114, 639-647
JPN6015018496; S.A.Ahmed and M.Tanaka: 'Synthesis of Oligo(ethylene glycol) toward 44-mer' Journal of Organic Chemistry Vol.71, 2006, 9884-9886
JPN6015018497; A.C.French, A.L.Thompson, and B.G.Davis: 'High-Purity Discrete PEG-Oligomer Crystals Allow Structural Insight' Angew. Chem. Int. Ed. Vol.48, 2009, 1248-1252
JPN6015018495; F.A.Loiseau, K.K.Hii, and A.M.Hill: 'Multigram Synthesis of Well-Defined Extended Bifunctional Polyethylene Glycol(PEG) Chains' Journal of Organic Chemistry Vol.69, 20040114, 639-647
JPN6015018496; S.A.Ahmed and M.Tanaka: 'Synthesis of Oligo(ethylene glycol) toward 44-mer' Journal of Organic Chemistry Vol.71, 2006, 9884-9886
JPN6015018497; A.C.French, A.L.Thompson, and B.G.Davis: 'High-Purity Discrete PEG-Oligomer Crystals Allow Structural Insight' Angew. Chem. Int. Ed. Vol.48, 2009, 1248-1252
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura
Ayako Nakamura
Satoshi Morimoto
Kyoko Tsunoda
Yu Tanaka
Tokumoto Koichi
Atsushi Watanabe