Invention Grant
US07985819B2 Styrene-maleic anhydride copolymers for bioapplications and their preparation
失效
苯乙烯 - 马来酸酐共聚物用于生物应用及其制备
- Patent Title: Styrene-maleic anhydride copolymers for bioapplications and their preparation
- Patent Title (中): 苯乙烯 - 马来酸酐共聚物用于生物应用及其制备
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Application No.: US12411522Application Date: 2009-03-26
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Publication No.: US07985819B2Publication Date: 2011-07-26
- Inventor: Mircea Dan Bucevschi , Monica Colt
- Applicant: Mircea Dan Bucevschi , Monica Colt
- Applicant Address: IL Kiryat Gat
- Assignee: Exotech Bio Solutions Ltd.
- Current Assignee: Exotech Bio Solutions Ltd.
- Current Assignee Address: IL Kiryat Gat
- Agency: Elmore Patent Law Group, P.C.
- Agent Edgar W. Harlan; Carolyn S. Elmore
- Main IPC: C08F4/32
- IPC: C08F4/32 ; C08F222/08
Abstract:
The present invention discloses styrene-maleic anhydride copolymers preparations using solventless techniques. The solventless method resulted in reduced amounts of residues, such as unreacted styrene and/or maleic anhydride monomers, which makes the copolymers particularly suitable for bioapplications.
Public/Granted literature
- US20090318649A1 Styrene-Maleic Anhydride Copolymers for Bioapplications and Their Preparation Public/Granted day:2009-12-24
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