Invention Grant
US09353233B2 Polyisocyanurate foams containing dispersed non-porous silica particles
有权
含有分散的无孔二氧化硅颗粒的聚异氰脲酸酯泡沫
- Patent Title: Polyisocyanurate foams containing dispersed non-porous silica particles
- Patent Title (中): 含有分散的无孔二氧化硅颗粒的聚异氰脲酸酯泡沫
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Application No.: US14370193Application Date: 2013-01-24
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Publication No.: US09353233B2Publication Date: 2016-05-31
- Inventor: Scott T. Matteucci , William G. Stobby , Daniel T. Youmans, Jr. , Beata A. Kilos , Cathy L. Tway , Dean Millar , Kevin J. Bouck
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- International Application: PCT/US2013/022848 WO 20130124
- International Announcement: WO2013/112657 WO 20130801
- Main IPC: C08G18/00
- IPC: C08G18/00 ; C08J9/00 ; C08G18/08 ; C08G18/42 ; C08G18/72 ; C08K5/54 ; C08K7/26 ; C08K3/36
Abstract:
Disclosed herein are polyisocyanurate and/or polyurethane foams containing non-porous silica particles derived from mesoporous cellular foams, wherein the polyisocyanurate and/or polyurethane foams have enhanced heat and/or fire resistance. Processes for making such foams and methods of using them are also disclosed.
Public/Granted literature
- US20140363666A1 POLYISOCYANURATE FOAMS CONTAINING DISPERSED NON-POROUS SILICA PARTICLES Public/Granted day:2014-12-11
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