Title:
膜により改善されたポリマー合成
Document Type and Number:
Japanese Patent JP5863778
Kind Code:
B2
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
Gaffney, Pierce Robert James
Campos Vasconceros, Renato
Application Number:
JP2013511741A
Publication Date:
February 17, 2016
Filing Date:
May 25, 2011
Export Citation:
Assignee:
Imperial Innovations Limited
International Classes:
C08G85/00; B01D71/02; B01D71/06; C08G65/46; C08J3/00
Domestic Patent References:
| JP2006327984A |
Foreign References:
| US20050176896 |
Other References:
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,米国,2004年 1月14日,Vol.69,639-647
S.A.Ahmed and M.Tanaka,Synthesis of Oligo(ethylene glycol) toward 44-mer,Journal of Organic Chemistry,米国,2006年,Vol.71,9884-9886
A.C.French, A.L.Thompson, and B.G.Davis,High-Purity Discrete PEG-Oligomer Crystals Allow Structural Insight,Angew. Chem. Int. Ed.,2009年,Vol.48,1248-1252
S.A.Ahmed and M.Tanaka,Synthesis of Oligo(ethylene glycol) toward 44-mer,Journal of Organic Chemistry,米国,2006年,Vol.71,9884-9886
A.C.French, A.L.Thompson, and B.G.Davis,High-Purity Discrete PEG-Oligomer Crystals Allow Structural Insight,Angew. Chem. Int. Ed.,2009年,Vol.48,1248-1252
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura
Ayako Nakamura
Satoshi Morimoto
Kyoko Tsunoda
Yu Tanaka
Tokumoto Koichi
Atsushi Watanabe
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura
Ayako Nakamura
Satoshi Morimoto
Kyoko Tsunoda
Yu Tanaka
Tokumoto Koichi
Atsushi Watanabe