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公开(公告)号:US20150175812A1
公开(公告)日:2015-06-25
申请号:US14640078
申请日:2015-03-06
发明人: MAHFUZA B. ALI , NAIYONG JING , VALERI LIRINE , PRADNA V. NAGARKAR , CAROLINE M. YLITALO , NANCY S. LENNHOFF , NARINA Y. STEPANOVA
CPC分类号: C09D5/1637 , A61L29/085 , A61L29/16 , A61L2300/216 , A61L2300/404 , A61L2420/02 , B05D3/02 , B05D3/06 , C03C17/30 , C03C17/42 , C08F220/06 , C08F220/18 , C08F220/34 , C08F230/08 , C08G77/26 , C09D5/1675 , C09D5/1693 , C09D183/10 , G06F3/041 , G06F3/047 , Y10T428/31663
摘要: The disclosure provides polymers having antimicrobial activity and articles with the polymers coated thereon. The polymers include a first pendant group comprising a first quaternary ammonium component, a second pendant group comprising a nonpolar component, and a third pendant group comprising an organosilane component. The disclosure also includes methods of coating articles with the antimicrobial polymers. The methods further include the use of adhesion-promoting reagents.
摘要翻译: 本公开提供具有抗微生物活性的聚合物和其上涂覆有聚合物的制品。 聚合物包括包含第一季铵组分的第一侧基,包含非极性组分的第二侧基和包含有机硅烷组分的第三侧基。 本公开还包括用抗微生物聚合物涂覆制品的方法。 所述方法还包括使用粘附促进试剂。
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公开(公告)号:US20170007464A1
公开(公告)日:2017-01-12
申请号:US15102302
申请日:2014-12-16
发明人: JUNKANG J. LIU , DEENA M. CONRAD-VLASAK , MAHFUZA B. ALI , NARINA Y. STEPANOVA , ELIZABETH E. JOHNSON
IPC分类号: A61F13/02 , C09J9/00 , C09J133/14
CPC分类号: A61F13/0256 , A61F13/0253 , A61F13/0259 , C08K3/015 , C08K5/0058 , C09J7/385 , C09J9/00 , C09J133/14 , C09J2205/102
摘要: An antimicrobial pressure-sensitive adhesive (PSA). The PSA system can include an antimicrobial polymer having a plurality of pendant groups. The plurality of pendant groups can include (i) a first pendant group comprising a nonpolar compound, (ii) a second pendant group comprising a quaternary ammonium compound, and (iii) a third pendant group different from the first pendant group or the second pendent group, wherein the third pendant group provides inter-reactivity, such that the antimicrobial polymer can include one or more intermolecular interactions. The antimicrobial polymer can be free of non-ionic hydrophilic moieties. The PSA system can have a glass transition temperature Tg ranging from 0 to 50 degrees C.
摘要翻译: 抗菌粘合剂(PSA)。 PSA系统可以包括具有多个侧基的抗微生物聚合物。 多个侧基可以包括(i)包含非极性化合物的第一侧基,(ii)包含季铵化合物的第二侧基,和(iii)不同于第一侧基或第二侧基的第三侧基 基团,其中第三侧基提供相互反应性,使得抗微生物聚合物可以包括一个或多个分子间相互作用。 抗微生物聚合物可以不含非离子亲水部分。 PSA系统可以具有0至50摄氏度的玻璃化转变温度Tg。
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公开(公告)号:US20170226346A1
公开(公告)日:2017-08-10
申请号:US15502919
申请日:2015-08-06
IPC分类号: C09D5/00 , C09D133/14 , C03C17/32 , C09D133/24 , C09D133/02 , C03C17/00 , C09D7/12 , C09D135/02
CPC分类号: C09D5/00 , C03C17/007 , C03C17/32 , C03C2217/76 , C03C2218/111 , C08K3/22 , C08K3/36 , C08K7/18 , C08K2201/003 , C08K2201/011 , C08L33/064 , C09D5/1618 , C09D5/1637 , C09D7/61 , C09D7/65 , C09D7/67 , C09D7/68 , C09D7/70 , C09D133/02 , C09D133/14 , C09D133/24 , C09D135/02 , H01L31/02168 , H01L31/02366
摘要: A coating composition is provided comprising nanoparticles and certain polymers comprising carboxylic acid groups or salts thereof. When applied to articles, the coating is resistant to soiling by both dry dust and wet soil. Coated articles and methods of applying coatings are also described herein.
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