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公开(公告)号：US07459489B2
公开(公告)日：2008-12-02
申请号：US11463103
申请日：2006-08-08
申请人： Kevin M. Lewandowski , Duane D. Fansler , Michael S. Wendland , Steven M. Heilmann , Babu N. Gaddam
发明人： Kevin M. Lewandowski , Duane D. Fansler , Michael S. Wendland , Steven M. Heilmann , Babu N. Gaddam
CPC分类号： C08G65/329 , A61L15/22 , C08F265/04 , C08F283/06 , C08F291/00 , C08F293/005 , C08L51/003 , C08L51/006 , C08L51/08 , C08L71/02 , C09D151/003 , C09D151/006 , C09D151/08 , C08L2666/02
摘要： Hydrophilic compositions are described, which are prepared from a first oligomer containing pendent polymerizable groups and pendent hydrophilic groups, crosslinked with a co-reactive second component oligomer possessing photoinitiator groups. The compositions may be used as in preparation of hydrophilic gel coatings or layers for medical devices.
摘要翻译： 描述了亲水性组合物，其由包含侧链可聚合基团和侧链亲水基团的第一低聚物制备，与具有光引发剂基团的共反应性第二组分低聚物交联。 组合物可用于制备用于医疗装置的亲水凝胶涂层或层。
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2.发明授权Crosslinkable hydrophilic materials from reactive oligomers having pendent photoinitiator groups 有权具有侧链光引发剂基团的反应性低聚物的可交联亲水材料公开(公告)号：US07276247B2
公开(公告)日：2007-10-02
申请号：US11279368
申请日：2006-04-11
申请人： Duane D. Fansler , Kevin M. Lewandowski , Michael S. Wendland , Babu N. Gaddam , Steven M. Heilmann
发明人： Duane D. Fansler , Kevin M. Lewandowski , Michael S. Wendland , Babu N. Gaddam , Steven M. Heilmann
CPC分类号： A61L15/26 , A61L15/60 , Y10T428/31504 , C08L71/02
摘要： The present invention provides crosslinkable compositions useful in the preparation of hydrophilic gels, and are prepared from oligomers having pendent hydrophilic, poly(alkylene oxide) groups, pendent photoinitiator groups, and optionally polymerizable functional groups, and crosslinked by polyfunctional poly(alkylene oxides).
摘要翻译： 本发明提供可用于制备亲水性凝胶的可交联组合物，并且由具有侧链亲水性，聚（氧化烯）基团，侧挂光引发剂基团和任选的可聚合官能团的低聚物制备，并由多官能聚（环氧烷）交联。
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公开(公告)号：US07074858B2
公开(公告)日：2006-07-11
申请号：US10454880
申请日：2003-06-04
申请人： Steven M. Heilmann , Babu N. Gaddam , Ahmed S. Abuelyaman , Duane D. Fansler , Todd D. Jones , Maureen A. Kavanagh , Kevin M. Lewandowski , Michael S. Wendland
发明人： Steven M. Heilmann , Babu N. Gaddam , Ahmed S. Abuelyaman , Duane D. Fansler , Todd D. Jones , Maureen A. Kavanagh , Kevin M. Lewandowski , Michael S. Wendland
IPC分类号： C08L87/00
CPC分类号： C09D201/005 , C09D201/08
摘要： The present invention provides novel compositions prepared from a first oligomer containing reactive functional groups capable of reaction at effective rates (at normal processing temperatures) with a co-reactive second component oligomer possessing functionality that is complementary to that of the first oligomer. The compositions may be used as coatings, including hard surface coatings, clear coatings, powder coatings and pattern coatings; as adhesives, including pressure sensitive adhesives and hot melt adhesives; as sealants; as optical coatings; as blown microfibers (BMF); as high refractive index optical materials; as barrier films; in microreplication; as low adhesion backsizes, (LABs) and as release coatings.
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公开(公告)号：US06969749B2
公开(公告)日：2005-11-29
申请号：US10953001
申请日：2004-09-29
申请人： Kevin M. Lewandowski , Duane D. Fansler , Babu N. Gaddam , Steven M. Heilmann , Larry R. Krepski , Stephen B. Roscoe , Michael S. Wendland
发明人： Kevin M. Lewandowski , Duane D. Fansler , Babu N. Gaddam , Steven M. Heilmann , Larry R. Krepski , Stephen B. Roscoe , Michael S. Wendland
IPC分类号： C08F4/00 , C08F4/40 , C08F293/00 , C08F2/00
CPC分类号： C08F4/40 , C08F4/00 , C08F293/005 , C08F2438/01
摘要： Initiators for atom transfer radical polymerizations are described. The initiators have an azlactone or ring-opened azlactone moiety to provide telechelic (co)polymers.
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公开(公告)号：US20090326498A1
公开(公告)日：2009-12-31
申请号：US12555354
申请日：2009-09-08
申请人： Kevin M. Lewandowski , Duane D. Fansler , Michael S. Wendland , Steven M. Heilmann , Babu N. Gaddam
发明人： Kevin M. Lewandowski , Duane D. Fansler , Michael S. Wendland , Steven M. Heilmann , Babu N. Gaddam
IPC分类号： A61F13/53
CPC分类号： C08G65/329 , A61L15/22 , C08F265/04 , C08F283/06 , C08F291/00 , C08F293/005 , C08L51/003 , C08L51/006 , C08L51/08 , C08L71/02 , C09D151/003 , C09D151/006 , C09D151/08 , C08L2666/02
摘要： Hydrophilic compositions are described, which are prepared from a first oligomer containing pendent polymerizable groups and pendent hydrophilic groups, crosslinked with a co-reactive second component oligomer possessing photoinitiator groups. The compositions may be used as in preparation of hydrophilic gel coatings or layers for medical devices.
摘要翻译： 描述了亲水性组合物，其由包含侧链可聚合基团和侧链亲水基团的第一低聚物制备，与具有光引发剂基团的共反应性第二组分低聚物交联。 组合物可用于制备用于医疗装置的亲水凝胶涂层或层。
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6.发明授权Crosslinkable hydrophilic materials from reactive oligomers having pendent unsaturated groups 有权具有侧链不饱和基团的反应性低聚物的可交联亲水材料公开(公告)号：US07342047B2
公开(公告)日：2008-03-11
申请号：US10792238
申请日：2004-03-02
申请人： Kevin M. Lewandowski , Duane D. Fansler , Michael S. Wendland , Steven M. Heilmann , Babu N. Gaddam
发明人： Kevin M. Lewandowski , Duane D. Fansler , Michael S. Wendland , Steven M. Heilmann , Babu N. Gaddam
IPC分类号： A61K47/00
摘要： The present invention provides cross linkable compositions useful in the preparation of hydrophilic gels, and are prepared from obligers having pendent hydrophilic ploy(alkenylene oxide) groups, and pendent pulverizable functional groups, and cross linked by polyfunctional ploy(alkenylene oxides).
摘要翻译： 本发明提供了可用于制备亲水性凝胶的可交联组合物，并且由具有侧基亲水性聚（环氧烷）基团和侧链可聚合官能团的低聚物制备，并通过多官能聚（亚烷基氧化物）交联。
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7.发明授权公开(公告)号：US07294742B2
公开(公告)日：2007-11-13
申请号：US11081218
申请日：2005-03-16
申请人： Duane D. Fansler , Kevin M. Lewandowski , Babu N. Gaddam , Steven M. Heilmann , Larry R. Krepski , Stephen B. Roscoe , Michael S. Wendland
发明人： Duane D. Fansler , Kevin M. Lewandowski , Babu N. Gaddam , Steven M. Heilmann , Larry R. Krepski , Stephen B. Roscoe , Michael S. Wendland
IPC分类号： C07C229/20 , C07F4/00
CPC分类号： C08F2/38 , C08F4/00 , C08F4/04 , C08F4/40 , C08F220/14 , C08F265/04 , C08F291/00 , C08F293/005
摘要： Initiators for atom transfer radical polymerizations are described. The initiators have an azlactone or ring-opened azlactone moiety to provide telechelic (co)polymers.
摘要翻译： 描述了原子转移自由基聚合的引发剂。 引发剂具有吖内酯或开环的吖内酯部分以提供遥爪（共）聚合物。
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公开(公告)号：US07015286B2
公开(公告)日：2006-03-21
申请号：US10455571
申请日：2003-06-04
申请人： Steven M. Heilmann , Babu N. Gaddam , Ahmed S. Abuelyaman , Duane D. Fansler , Todd D. Jones , Maureen A. Kavanagh , Kevin M. Lewandowski , Michael S. Wendland
发明人： Steven M. Heilmann , Babu N. Gaddam , Ahmed S. Abuelyaman , Duane D. Fansler , Todd D. Jones , Maureen A. Kavanagh , Kevin M. Lewandowski , Michael S. Wendland
IPC分类号： C08L87/00
CPC分类号： C09D201/005 , C09D201/08
摘要： The present invention provides melt-processible adhesive compositions prepared from a first oligomer containing reactive functional groups capable of reaction at effective rates (at normal processing temperatures) with a co-reactive second component oligomer possessing functionality that is complementary to that of the first oligomer. The compositions may be used as coatings, including hard surface coatings, clear coatings, powder coatings and pattern coatings; as adhesives, including pressure sensitive adhesives and hot melt adhesives; as sealants; as optical coatings; as blown microfibers (BMF); as high refractive index optical materials; as barrier films; in microreplication; as low adhesion backsizes, (LABs) and as release coatings.
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公开(公告)号：US06762257B1
公开(公告)日：2004-07-13
申请号：US10429487
申请日：2003-05-05
申请人： Kevin M. Lewandowski , Duane D. Fansler , Michael S. Wendland , Steven M. Heilmann , Babu N. Gaddam
发明人： Kevin M. Lewandowski , Duane D. Fansler , Michael S. Wendland , Steven M. Heilmann , Babu N. Gaddam
IPC分类号： C08F406
CPC分类号： C07D263/42 , C08F2/38 , C08F293/005 , C08F2438/03
摘要： Chain transfer agents for controlled radical polymerizations (RAFT) are described. The chain transfer agents have an azlactone or ring-opened azlactone moiety to provide telechelic (co)polymers.
摘要翻译： 描述了用于受控自由基聚合（RAFT）的链转移剂。 链转移剂具有吖内酯或开环的吖内酯部分以提供遥爪（共）聚合物。
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10.发明授权公开(公告)号：US06753391B1
公开(公告)日：2004-06-22
申请号：US10429438
申请日：2003-05-05
申请人： Kevin M. Lewandowski , Duane D. Fansler , Michael S. Wendland , Babu N. Gaddam , Steven M. Heilmann
发明人： Kevin M. Lewandowski , Duane D. Fansler , Michael S. Wendland , Babu N. Gaddam , Steven M. Heilmann
IPC分类号： C08F406
CPC分类号： C08F2/38
摘要： Chain transfer agents for controlled radical polymerizations (RAFT) are described. The chain transfer agents have an azlactone or ring-opened azlactone moiety to provide telechelic (co)polymers.
摘要翻译： 描述了用于受控自由基聚合（RAFT）的链转移剂。 链转移剂具有吖内酯或开环的吖内酯部分以提供遥爪（共）聚合物。
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