Invention Grant
US08394416B2 One step process for preparing cross-linked poly(allylamine) polymers
失效
制备交联聚（烯丙胺）聚合物的一步法
- Patent Title: One step process for preparing cross-linked poly(allylamine) polymers
- Patent Title (中): 制备交联聚（烯丙胺）聚合物的一步法
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Application No.: US12668758Application Date: 2008-07-16
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Publication No.: US08394416B2Publication Date: 2013-03-12
- Inventor: Sabrina Bianchi , Valter Castelvetro , Giovanni Marras , Sonja Bellomi , Graziano Castaldi , Gianpiero Ventimiglia
- Applicant: Sabrina Bianchi , Valter Castelvetro , Giovanni Marras , Sonja Bellomi , Graziano Castaldi , Gianpiero Ventimiglia
- Applicant Address: ES Barcelona
- Assignee: Chemo Ibérica, S.A.
- Current Assignee: Chemo Ibérica, S.A.
- Current Assignee Address: ES Barcelona
- Agency: ProPat, L.L.C.
- Priority: EP07112604 20070717
- International Application: PCT/EP2008/059303 WO 20080716
- International Announcement: WO2009/010531 WO 20090122
- Main IPC: A61K9/50
- IPC: A61K9/50 ; C08F6/00 ; C08F8/00 ; C08C19/32 ; C08G65/48
Abstract:
The present invention relates to a novel one step process for preparing cross-linked poly(allylamine) polymers or salts thereof using the novel cross-linking agent of Formula (IV). This invention also relates to the compound of Formula (IV) as well as to a process to obtain it. The cross-linked poly(allylamine) polymers of the invention are useful in medicine as substrate-binding polymers.
Public/Granted literature
- US20100183732A1 Novel one step process for preparing cross-linked poly(allylamine) polymers Public/Granted day:2010-07-22
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