Invention Grant
- Patent Title: Paper coating compositions
- Patent Title (中): 纸涂料组合物
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Application No.: US13824190Application Date: 2011-08-30
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Publication No.: US08877847B2Publication Date: 2014-11-04
- Inventor: Franco Federici , Thierry Bossi , Stefano Fumagalli , Riccardo Vago , Giovanni Floridi , Giuseppe Li Bassi
- Applicant: Franco Federici , Thierry Bossi , Stefano Fumagalli , Riccardo Vago , Giovanni Floridi , Giuseppe Li Bassi
- Applicant Address: IT Albizzate (VA)
- Assignee: Lamberti SpA
- Current Assignee: Lamberti SpA
- Current Assignee Address: IT Albizzate (VA)
- Agency: Mossman, Kumar & Tyler PC
- Priority: ITVA2010A0066 20100915
- International Application: PCT/EP2011/064912 WO 20110830
- International Announcement: WO2012/034849 WO 20120322
- Main IPC: C08K3/26
- IPC: C08K3/26 ; D21H19/60 ; C08L63/00 ; C08G59/06 ; C09D17/00 ; D21H19/62 ; C08G59/18 ; C08L71/02 ; C08G59/24 ; D21H21/10
Abstract:
Paper coating compositions contain specific polyethers which are obtained by reacting a diglycidyl ether with a water soluble polyol containing at least one polyoxyethylene chain acting as deflocculants, water retention agents and gloss enhancers.
Public/Granted literature
- US20130180433A1 PAPER COATING COMPOSITIONS Public/Granted day:2013-07-18
Information query
