Invention Grant
US08026191B2 Carbon-containing refractory composition containing no resinous binder
有权
不含树脂粘合剂的含碳耐火材料组合物
- Patent Title: Carbon-containing refractory composition containing no resinous binder
- Patent Title (中): 不含树脂粘合剂的含碳耐火材料组合物
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Application No.: US11813648Application Date: 2007-05-08
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Publication No.: US08026191B2Publication Date: 2011-09-27
- Inventor: Jeong Heo
- Applicant: Jeong Heo
- Applicant Address: KR
- Assignee: Wonjin Worldwide Co., Ltd.
- Current Assignee: Wonjin Worldwide Co., Ltd.
- Current Assignee Address: KR
- Agency: Baker & Hostetler LLC
- Priority: KR10-2007-0008470 20070126
- International Application: PCT/KR2007/002260 WO 20070508
- International Announcement: WO2008/091041 WO 20080731
- Main IPC: C04B35/52
- IPC: C04B35/52 ; C04B35/03 ; C04B35/04
Abstract:
The present invention provides a carbon-containing refractory composition comprising a carbon-containing refractory matrix material, and a binder selected from molasses, lignosulphonate, magnesium sulfate, magnesium chloride, and a mixture thereof. The inventive composition having satisfactory good thermal and physical properties causes no environmental hazard.
Public/Granted literature
- US20090233783A1 CARBON-CONTAINING REFRACTORY COMPOSITION CONTAINING NO RESINOUS BINDER Public/Granted day:2009-09-17
Information query
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