Title:
デンドリマー殺生物剤を用いた抗菌性表面の製造
Document Type and Number:
Japanese Patent JP2009527486
Kind Code:
A
Abstract:
A silane-QAC-dendritic polymer biocide surface treatment for bath, screen or spray-on application. The silane-QAC-dendritic polymer biocide generally comprises a hyperbranched polymer modified to include functionalized quaternary ammonium for biocidal activity, and further modified to include a functionalized silane moiety to covalently attach the polymer biocide to a variety of substrates through hydrolysis. The hyperbranched polymer may be any one from among a group consisting of dendrimers, dendritic polymers, and hyperbranched polymers, and the functionalized silane moiety may be Siloxane (—Si(OR)3). The resulting surface treatment combines the demonstrated high potency of quaternary ammonium compound dendrimers and hyperbranched polymers with the well-established coupling chemistry of silane functional groups. Upon hydrolysis, the silane groups will covalently attach to functional groups such as amines and hydroxyl groups. This provides an effective biocidal surface treatment for any substrates having exposed hydroxyl, amine or other suitable reactive groups.
Inventors:
Lamba-Cori, Nina
Application Number:
JP2008555420A
Publication Date:
July 30, 2009
Filing Date:
February 16, 2007
Export Citation:
Assignee:
CCL BIOMEDICAL,INC.
International Classes:
A01N55/00; A01N25/04; A01N25/06; A01N33/12; A01P3/00
Domestic Patent References:
| JP2002338693A | 2002-11-27 | |||
| JPH10501568A | 1998-02-10 | |||
| JP2004209241A | 2004-07-29 | |||
| JP2004209241A | 2004-07-29 | |||
| JPH0343483A | 1991-02-25 | |||
| JP2002338693A | 2002-11-27 |
Foreign References:
| US6440405B1 | 2002-08-27 | |||
| US6440405B1 | 2002-08-27 |
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation