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公开(公告)号：US20050131148A1
公开(公告)日：2005-06-16
申请号：US10732715
申请日：2003-12-10
IPC分类号： A61L15/26 , C08F257/02 , C08F265/04 , C08F291/00 , C08F299/02 , C08L33/00 , C08L39/06 , C08L51/00 , C08L71/02
CPC分类号： A61L15/26 , C08F257/02 , C08F265/04 , C08F291/00 , C08L33/00 , C08L39/06 , C08L51/003 , C08L71/02 , C08L2666/02
摘要： Hydrophilic compositions are described, which are prepared from a first component oligomer containing pendent hydrophilic groups and pendent reactive functional groups capable of reaction at effective rates (at normal processing temperatures), with a co-reactive second component possessing functionality that is complementary to that of the first oligomer. 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，其由含有侧链亲水基团的第一组分寡聚物和能够以有效速率（在正常加工温度下）反应的侧链反应性官能团与具有与第二组分互补的官能团的共反应性第二组分制备 第一种低聚物。 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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公开(公告)号：US20070191564A1
公开(公告)日：2007-08-16
申请号：US11691736
申请日：2007-03-27
申请人： Duane Fansler , Kevin Lewandowski , Babu Gaddam
发明人： Duane Fansler , Kevin Lewandowski , Babu Gaddam
IPC分类号： C08F118/02
CPC分类号： C08F220/36 , C08F220/52 , C08F222/38 , C08G2/26
摘要： A curable composition is described comprising a Michael donor component, a polyacryl component, and 1) an ethylenically unsaturated monomer having a reactive azlactone functional group, or 2) an ethylenically unsaturated monomer having a reactive ring-opened azlactone functional group. A telechelic polymer that is the reaction product of these components is also described.
摘要翻译： 描述了包含迈克尔供体组分，聚丙烯酸组分和1）具有反应性吖内酯官能团的烯属不饱和单体的可固化组合物，或2）具有反应性开环吖内酯官能团的烯属不饱和单体。 还描述了作为这些组分的反应产物的遥爪聚合物。
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公开(公告)号：US20060167180A1
公开(公告)日：2006-07-27
申请号：US11042877
申请日：2005-01-25
申请人： David Plaut , Duane Fansler , Kevin Lewandowski , Babu Gaddam
发明人： David Plaut , Duane Fansler , Kevin Lewandowski , Babu Gaddam
IPC分类号： C08L71/02
CPC分类号： C08F290/12 , C09D4/06
摘要： The present invention provides crosslinkable compositions useful in the preparation of hydrophilic gels, and are prepared from polymers having pendent hydrophilic groups, and pendant Michael donor groups, and crosslinked by polyacryl Michael acceptor compounds.
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公开(公告)号：US20060165762A1
公开(公告)日：2006-07-27
申请号：US11042229
申请日：2005-01-25
申请人： David Plaut , Duane Fansler , Kevin Lewandowski , Babu Gaddam
发明人： David Plaut , Duane Fansler , Kevin Lewandowski , Babu Gaddam
IPC分类号： A61L15/00
CPC分类号： A61F13/0203 , A61L15/60 , Y10T442/2566
摘要： An absorbent dressing is described which comprises a crosslinked hydrophilic gel absorbent layer comprising a first component polymer comprising a plurality of polymerized monomer units having pendent hydrophilic groups, and pendent Michael donor groups; and a crosslinking agent comprising at least two Michael acceptor groups.
摘要翻译： 描述了一种吸收性敷料，其包括交联的亲水性凝胶吸收层，其包含第一组分聚合物，其包含多个具有侧基亲水基团的聚合单体单元和悬臂迈克尔供体基团; 和包含至少两个迈克尔受体基团的交联剂。
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公开(公告)号：US20060128825A1
公开(公告)日：2006-06-15
申请号：US11009588
申请日：2004-12-10
申请人： Duane Fansler , Kevin Lewandowski , Babu Gaddam
发明人： Duane Fansler , Kevin Lewandowski , Babu Gaddam
IPC分类号： C08J3/28
CPC分类号： C08F220/26 , C08F220/30 , C08F222/1006 , C08G61/12 , C08G2261/135 , C08G2261/76 , Y10S522/904 , Y10S522/905
摘要： A curable composition is described comprising a Michael donor component, a polyacryl component, and a monoacryl component, where at least one of the Michael donor or monoacryl components comprises a pendent photoinitiator group. A Michael addition polymer that is the Michael addition reaction product of these components is also described.
摘要翻译： 描述了包含迈克尔供体组分，聚丙烯酸组分和单丙烯酸酯组分的可固化组合物，其中至少一种迈克尔供体或单丙烯酸酯组分包含侧挂光引发剂组。 还描述了作为这些组分的迈克尔加成反应产物的迈克尔加成聚合物。
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公开(公告)号：US20060039982A1
公开(公告)日：2006-02-23
申请号：US11255396
申请日：2005-10-21
申请人： Ahmed Abuelyaman , Scott Burton , Duane Fansler , Babu Gaddam , Paul Hattam , Maureen Kavanagh , Kevin Lewandowski , Peter Seiler , Steven Stickels
发明人： Ahmed Abuelyaman , Scott Burton , Duane Fansler , Babu Gaddam , Paul Hattam , Maureen Kavanagh , Kevin Lewandowski , Peter Seiler , Steven Stickels
IPC分类号： A61K9/14
CPC分类号： C08F290/142 , A61K6/10 , A61L15/60 , C08F290/062
摘要： A gel material and medical articles including such material, wherein the transparent gel material includes a polymerized poly(alkylene oxide) macromonomer that, prior to polymerization, is free-radically polymerizable, multifunctional (preferably difunctional), and has an average molecular weight of at least about 2000.
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公开(公告)号：US20050070688A1
公开(公告)日：2005-03-31
申请号：US10672580
申请日：2003-09-26
IPC分类号： A61L15/22 , C08F265/04 , C08F283/06 , C08F291/00 , C08F293/00 , C08G65/329 , C08L51/00 , C08L51/08 , C08L71/02 , C09D151/00 , C09D151/08 , C08G65/34
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 polymerizable 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，其由含有侧链可聚合基团和侧链亲水基团的第一低聚物制备，与具有可聚合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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公开(公告)号：US20080045626A1
公开(公告)日：2008-02-21
申请号：US11571949
申请日：2005-07-13
申请人： Kevin Lewandowski , Ahmed Abuelyaman , Todd Jones , Babu Gaddam , Sumita Mitra , Naimul Karim , Andrian Eckert , Peter Bissinger
发明人： Kevin Lewandowski , Ahmed Abuelyaman , Todd Jones , Babu Gaddam , Sumita Mitra , Naimul Karim , Andrian Eckert , Peter Bissinger
摘要： Carbosilane-containing polymers (including oligomers) having the following structural features: greater than one repeat unit; at least 4 Si-arylene bonds; at least 1 (meth)acrylate moiety, Si—H moiety, or both; no Si—O bonds; preferably at least 4 silicon atoms; wherein 2 silicon atoms are separated by one arylene group in each repeat unit.
摘要翻译： 含碳硅烷的聚合物（包括低聚物）具有以下结构特征：大于一个重复单元; 至少4个Si-亚芳基键; 至少1个（甲基）丙烯酸酯部分，Si-H部分或两者; 无Si-O键; 优选至少4个硅原子; 其中2个硅原子在每个重复单元中被一个亚芳基分隔开。
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公开(公告)号：US20070213449A1
公开(公告)日：2007-09-13
申请号：US11276638
申请日：2006-03-08
申请人： Kevin Lewandowski , Timothy Filiatrault , Kelly Anderson , Babu Gaddam , Eugene Joseph , Ying-Yuh Lu , John Stofko
发明人： Kevin Lewandowski , Timothy Filiatrault , Kelly Anderson , Babu Gaddam , Eugene Joseph , Ying-Yuh Lu , John Stofko
IPC分类号： C08K3/34
CPC分类号： C09J133/14 , C08K3/36 , C08L2666/58
摘要： An adhesive composition comprising an emulsion polymer which comprises a (meth)acrylate copolymer and silica nanoparticles is described. The addition of the nanoparticles results in a significant increase in the overlap shear properties.
摘要翻译： 描述了包含含（甲基）丙烯酸酯共聚物和二氧化硅纳米颗粒的乳液聚合物的粘合剂组合物。 纳米颗粒的添加导致重叠剪切性能的显着增加。
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公开(公告)号：US20070066748A1
公开(公告)日：2007-03-22
申请号：US11229903
申请日：2005-09-19
申请人： Kevin Lewandowski , Ahmed Abuelyaman , David Plaut , Babu Gaddam
发明人： Kevin Lewandowski , Ahmed Abuelyaman , David Plaut , Babu Gaddam
IPC分类号： C09D5/02
CPC分类号： A61K6/0023 , A61K6/0017 , A61K6/083 , A61K6/10 , C08F220/38 , C08L33/14 , C08L33/04
摘要： The invention features compositions comprising at least one monomer that comprises a cyclic dithiane moiety attached to a (meth)acryloyl moiety. The composition may optionally contain additional polymerizable compounds, such as ethylenically unsaturated compounds, that are typically used in dental compositions.
摘要翻译： 本发明的特征在于包含至少一种包含与（甲基）丙烯酰部分连接的环状二硫键部分的单体的组合物。 组合物可以任选地含有通常用于牙科用组合物中的另外的可聚合化合物，例如烯键式不饱和化合物。
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