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公开(公告)号：US07384984B2
公开(公告)日：2008-06-10
申请号：US10732715
申请日：2003-12-10
Applicant: Kevin M. Lewandowski , Duane D. Fansler , Michael S. Wendland , Steven M. Heilmann , Babu N. Gaddam
Inventor： Kevin M. Lewandowski , Duane D. Fansler , Michael S. Wendland , Steven M. Heilmann , Babu N. Gaddam
IPC: A61K47/00
CPC classification number: A61L15/26 , C08F257/02 , C08F265/04 , C08F291/00 , C08L33/00 , C08L39/06 , C08L51/003 , C08L71/02 , C08L2666/02
Abstract: 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.
Abstract translation: 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制备，其中共反应性第二组分具有与 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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42.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：US07074839B2
公开(公告)日：2006-07-11
申请号：US10790902
申请日：2004-03-01
Applicant: Duane D. Fansler , Kevin M. Lewandowski , Michael S. Wendland , Babu N. Gaddam , Steven M. Heilmann
Inventor： Duane D. Fansler , Kevin M. Lewandowski , Michael S. Wendland , Babu N. Gaddam , Steven M. Heilmann
CPC classification number: A61L15/26 , A61L15/60 , Y10T428/31504 , C08L71/02
Abstract: 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).
Abstract translation: 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可聚合的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：US07041755B2
公开(公告)日：2006-05-09
申请号：US11081197
申请日：2005-03-16
Applicant: Kevin M. Lewandowski , Michael S. Wendland , Duane D. Fansler , Steven M. Heilmann , Babu N. Gaddam
Inventor： Kevin M. Lewandowski , Michael S. Wendland , Duane D. Fansler , Steven M. Heilmann , Babu N. Gaddam
CPC classification number: C08F290/00 , C08F2/50 , C08F293/005 , Y10S522/904
Abstract: Photoiniferters for controlled radical polymerizations are described. The photoiniferters have an azlactone or ring-opened azlactone moiety to provide telechelic (co)polymers.
Abstract translation: 描述了用于受控自由基聚合的光引发剂。 光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：US06908952B2
公开(公告)日：2005-06-21
申请号：US10393551
申请日：2003-03-21
Applicant: Kevin M. Lewandowski , Michael S. Wendland , Duane D. Fansler , Steven M. Heilmann , Babu N. Gaddam
Inventor： Kevin M. Lewandowski , Michael S. Wendland , Duane D. Fansler , Steven M. Heilmann , Babu N. Gaddam
IPC: C08F2/28 , C08F2/38 , C08F2/50 , C08F290/00 , C08F293/00 , C08F2/46
CPC classification number: C08F290/00 , C08F2/50 , C08F293/005 , Y10S522/904
Abstract: Photoiniferters for controlled radical polymerizations are described. The photoiniferters have an azlactone or ring-opened azlactone moiety to provide telechelic (co)polymers.
Abstract translation: 描述了用于受控自由基聚合的光引发剂。 光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：US06894133B2
公开(公告)日：2005-05-17
申请号：US10316336
申请日：2002-12-11
Applicant: Kevin M. Lewandowski , Duane D. Fansler , Babu N. Gaddam , Steven M. Heilmann , Larry R. Krepski , Stephen B. Roscoe , Michael S. Wendland
Inventor： Kevin M. Lewandowski , Duane D. Fansler , Babu N. Gaddam , Steven M. Heilmann , Larry R. Krepski , Stephen B. Roscoe , Michael S. Wendland
IPC: C08F4/00 , C08F4/40 , C08F293/00
CPC classification number: C08F4/40 , C08F4/00 , C08F293/005 , C08F2438/01
Abstract: Initiators for atom transfer radical polymerizations are described. The initiators have an azlactone or ring-opened azlactone moiety to provide telechelic (co)polymers.
Abstract translation: 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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Patent Agency Ranking
公开(公告)号：US06808657B2
公开(公告)日：2004-10-26
申请号：US10074874
申请日：2002-02-12
Applicant: Duane D. Fansler , Todd D. Jones , Babu N. Gaddam , Robert T. Fitzsimons , Steven M. Heilmann , John J. Cael
Inventor： Duane D. Fansler , Todd D. Jones , Babu N. Gaddam , Robert T. Fitzsimons , Steven M. Heilmann , John J. Cael
IPC: B29D1100
CPC classification number: G02B5/3033 , B32B7/00 , B32B27/08 , C08F8/30 , C08F2800/20 , Y10S428/91 , Y10T428/31855 , Y10T428/31909 , Y10T428/31924 , Y10T428/31928 , Y10T428/31935 , Y10T428/31938 , C08F2220/1858
Abstract: A process for preparing a polarizer is described whereby an article comprising an oriented, vinylalcohol polymer film layer, and an acid donor layer comprising a photoacid generator, is exposed to radiant energy at a temperature sufficient to effect a partial dehydration of the vinylalcohol polymer to a vinylalcohol/poly(acetylene) copolymer.
Abstract translation: 描述了一种用于制备偏振器的方法，其中包括取向的乙烯醇聚合物膜层和包含光致酸产生剂的酸供体层的制品在足以使乙烯醇聚合物部分脱水到一定程度的温度下暴露于辐射能 乙烯醇/聚（乙炔）共聚物。
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47.发明授权Silyl terminated sulfopoly(ester-urethane pavement marking compositions 失效硅烷基封端的磺基聚合（酯 - 聚氨酯）路面标记组合物
公开(公告)号：US5747626A
公开(公告)日：1998-05-05
申请号：US609877
申请日：1996-03-01
Applicant: Larry R. Krepski , Steven M. Heilmann , Daniel E. Mickus , Wayne K. Larson , Mark T. Gibson , Mark D. Purgett , Christopher J. Rueb , Howell K. Smith, II
Inventor： Larry R. Krepski , Steven M. Heilmann , Daniel E. Mickus , Wayne K. Larson , Mark T. Gibson , Mark D. Purgett , Christopher J. Rueb , Howell K. Smith, II
CPC classification number: C08G18/4676 , C08G18/0828 , C08G18/10 , C08G18/718 , C08G18/832 , E01F9/524
Abstract: A pavement marking composition comprises a sulfopoly(ester-urethane) polymer which comprises in its backbone at least one non-terminal arylene or alkylene group comprising a pendant sulfonic acid group or salt thereof, the polymer of said pavement marking composition being terminated by at least one hydrolyzable silyl group. A method of making the composition is disclosed. The pavement marking composition can further comprise at least one of pigments, optical elements, fillers, or other adjuvants. Particularly desirable adjuvants include optical elements, particularly retroreflective elements, skid-resistant particles, and pigments.
Abstract translation: 路面标记组合物包含磺基聚合（酯 - 氨基甲酸酯）聚合物，其在其主链中包含至少一个非末端亚芳基或包含磺酸侧基的亚烷基，所述路面标记组合物的聚合物至少被终止 一个可水解的甲硅烷基。 公开了制备该组合物的方法。 路面标记组合物还可以包含颜料，光学元件，填充剂或其它佐剂中的至少一种。 特别期望的助剂包括光学元件，特别是回射元件，防滑粒子和颜料。
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公开(公告)号：US5268473A
公开(公告)日：1993-12-07
申请号：US905286
申请日：1992-06-26
Applicant: Dean M. Moren , Steven M. Heilmann , Larry R. Krepski , Jerald K. Rasmussen
Inventor： Dean M. Moren , Steven M. Heilmann , Larry R. Krepski , Jerald K. Rasmussen
IPC: C07D263/42 , C07D265/06
CPC classification number: C07D263/42 , C07D265/06
Abstract: Azlactone-functional Michael adducts are disclosed which are the Michael reaction products of 2-alkenyl azlactones and Michael donors selected from carbon and nitrogen nucleophiles. Reaction products which contain a plurality of azlactone groups are useful as step growth monomers in adhesives, sealants, and coatings.
Abstract translation: 公开了作为选自碳和氮亲核试剂的2-烯基吖内酯和迈克尔供体的迈克尔反应产物的吖内酮官能的迈克尔加合物。 含有多个吖内酯基团的反应产物可用作粘合剂，密封剂和涂料中的步骤生长单体。
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公开(公告)号：USRE34348E
公开(公告)日：1993-08-17
申请号：US969462
申请日：1992-10-30
Applicant: Steven M. Heilmann , Larry R. Krepski , Dean M. Moren , Jerald K. Rasmussen , Howell K. Smith, II
Inventor： Steven M. Heilmann , Larry R. Krepski , Dean M. Moren , Jerald K. Rasmussen , Howell K. Smith, II
IPC: C07C233/49 , C08F20/58
CPC classification number: C07C233/49 , C08F20/58
Abstract: Novel fluorinated, acrylamide monomers are prepared from 2-alkenyl azlactones reacted with fluorinated alcohols. The novel monomers have the formula ##STR1## wherein R.sup.1 and R.sup.6 are independently hydrogen or methyl; R.sup.2 and R.sup.3 independently can be an alkyl, cycloalkyl, or aryl group, or R.sup.2 and R.sup.3 taken together with the carbon to which they are joined can form a carbocyclic ring containing 4 to 12 ring atoms;R.sup.4 and R.sup.5 are independently hydrogen or lower alkyl;a is 0 or 1;b is 1 or 2;X is a single bond, CH.sub.2, CH.sub.2 OCH.sub.2, and CH.sub.2 CH.sub.2 OCH.sub.2 ; andR.sub.f is a substantially perfluorinated alkyl, cycloalkyl, or aryl group when b is 1 and perfluorinated alkylene when b is 2.Novel polymers and copolymers can be prepared from the monomers of the invention.
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公开(公告)号：US5157108A
公开(公告)日：1992-10-20
申请号：US449719
申请日：1989-12-12
Applicant: Larry R. Krepski , Steven M. Heilmann , Dean M. Moren , Jerald K. Rasmussen
Inventor： Larry R. Krepski , Steven M. Heilmann , Dean M. Moren , Jerald K. Rasmussen
IPC: C07D263/42 , C07D263/52 , C07D265/06 , C07D265/10 , C07D265/12 , C08F8/00 , C08G59/40 , C08G59/50 , C08G73/00
CPC classification number: C07D265/10 , C07D263/42 , C08G59/4014 , C08G59/5046 , C08G73/00
Abstract: Compounds containing alpha-amidoacetyle linkages are described that are thermally labile and yield nucleophilic and azlactone products. Nucleophiles are useful as curing agents for epoxy resin sealants and adhesives and azlactones are useful in crosslinking systems for polymers.
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