Invention Grant
US08211333B2 Poly(oxyalkylene)ated colorants and their use as fluorescent security taggants
有权
聚（氧化烯）着色剂及其作为荧光防伪标签的用途
- Patent Title: Poly(oxyalkylene)ated colorants and their use as fluorescent security taggants
- Patent Title (中): 聚（氧化烯）着色剂及其作为荧光防伪标签的用途
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Application No.: US13031942Application Date: 2011-02-22
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Publication No.: US08211333B2Publication Date: 2012-07-03
- Inventor: Russell Schwartz , Don DeRussy , Dan Gloster , Steve Postle , Rakesh Vig , Ewell Cook , Tatiana Romanova
- Applicant: Russell Schwartz , Don DeRussy , Dan Gloster , Steve Postle , Rakesh Vig , Ewell Cook , Tatiana Romanova
- Applicant Address: US NJ Parsippany
- Assignee: Sun Chemical Corp.
- Current Assignee: Sun Chemical Corp.
- Current Assignee Address: US NJ Parsippany
- Agency: McKenna Long & Aldridge LLP
- Main IPC: C07D471/06
- IPC: C07D471/06 ; C08G65/32 ; C08G65/325
Abstract:
Certain poly(oxyalkylene) colorants are disclosed along with method of preparation thereof. A method of using these colorants as fluorescent security taggants is also disclosed.
Public/Granted literature
- US20110226155A1 Poly(oxyalkylene)ated Colorants and Their Use as Fluorescent Security Taggants Public/Granted day:2011-09-22
Information query
