公开(公告)号：US20140080977A1

公开(公告)日：2014-03-20

申请号：US14087188

申请日：2013-11-22

Applicant: Purdue Research Foundation

Inventor： Jeffrey P. Youngblood ,  Philippe H. Sellenet ,  Thomas R. Stratton

IPC: C08F26/06

CPC classification number: C08F26/06 ,  A01N43/40 ,  C08F226/06 ,  C12Q1/18

Abstract: A bactericidal or antimicrobial polymeric composition includes a hydrophilic first comonomer copolymerized to a second comonomer to produce a polymeric composition that is more hydrophilic or more bactericidal or antimicrobial in an aqueous solution than either of the comonomers alone. Methods for identifying bactericidal or antimicrobial polymers, methods for rendering materials bactericidal or antimicrobial, and methods for using bactericidal or antimicrobial compositions to kill or reduce bacterial or microbial growth are also described. Applications for the inventive compositions include their use in catheters, stents, medical devices, contact lenses; root canal fillers; fibers; paper; and/or wound dressing.

Abstract translation: 杀菌或抗微生物聚合物组合物包括与第二共聚单体共聚的亲水性第一共聚单体，以产生在水溶液中比任何一种单体单体更亲水或更具杀菌性或抗微生物性的聚合物组合物。 还描述了用于鉴定杀菌或抗微生物聚合物的方法，提供杀菌或抗微生物材料的方法，以及使用杀菌或抗微生物组合物杀死或减少细菌或微生物生长的方法。 用于本发明组合物的应用包括它们在导管，支架，医疗装置，隐形眼镜中的应用; 根管填料; 纤维; 纸; 和/或伤口敷料。

公开(公告)号：US20130079481A1

公开(公告)日：2013-03-28

申请号：US13682159

申请日：2012-11-20

Applicant: PURDUE RESEARCH FOUNDATION

Inventor： Jeffrey P. Youngblood ,  Philippe H. Sellenet ,  Thomas R. Stratton

IPC: C08F226/06

CPC classification number: C08F26/06 ,  A01N43/40 ,  C08F226/06 ,  C12Q1/18

Abstract: A bactericidal or antimicrobial polymeric composition includes a hydrophilic first comonomer copolymerized to a second comonomer to produce a polymeric composition that is more hydrophilic or more bactericidal or antimicrobial in an aqueous solution than either of the comonomers alone. Methods for identifying bactericidal or antimicrobial polymers, methods for rendering materials bactericidal or antimicrobial, and methods for using bactericidal or antimicrobial compositions to kill or reduce bacterial or microbial growth are also described. Applications for the inventive compositions include their use in catheters, stents, medical devices, contact lenses; root canal fillers; fibers; paper; and/or wound dressing.

公开(公告)号：US20130136783A1

公开(公告)日：2013-05-30

申请号：US13748290

申请日：2013-01-23

Applicant: Purdue Research Foundation

Inventor： Jeffrey P. Youngblood ,  Philippe H. Sellenet ,  Thomas R. Stratton

IPC: A01N43/40

CPC classification number: C08F26/06 ,  A01N43/40 ,  C08F226/06 ,  C12Q1/18

Abstract: A bactericidal or antimicrobial polymeric composition includes a hydrophilic first comonomer copolymerized to a second comonomer to produce a polymeric composition that is more hydrophilic or more bactericidal or antimicrobial in an aqueous solution than either of the comonomers alone. Methods for identifying bactericidal or antimicrobial polymers, methods for rendering materials bactericidal or antimicrobial, and methods for using bactericidal or antimicrobial compositions to kill or reduce bacterial or microbial growth are also described. Applications for the inventive compositions include their use in catheters, stents, medical devices, contact lenses; root canal fillers; fibers; paper; and/or wound dressing.