Invention Grant
- Patent Title: Disk roll and base material thereof
- Patent Title (中): 盘卷及其基材
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Application No.: US13064642Application Date: 2011-04-05
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Publication No.: US09051200B2Publication Date: 2015-06-09
- Inventor: Kazuhisa Watanabe , Masaaki Nakayama , Osamu Horiuchi
- Applicant: Kazuhisa Watanabe , Masaaki Nakayama , Osamu Horiuchi
- Applicant Address: JP Tokyo
- Assignee: NICHIAS CORPORATION
- Current Assignee: NICHIAS CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Steptoe & Johnson LLP
- Main IPC: B25F5/02
- IPC: B25F5/02 ; C03B17/06 ; B65H27/00 ; C04B33/32 ; C04B33/36 ; C04B35/636
Abstract:
A disk roll base material includes 20 to 38 wt % of alumina silicate wool that include 40 to 60 wt % of alumina and 40 to 60 wt % of silica, and have a content of shots having a dimension of 45 μm or more of 5 wt % or less, 10 to 30 wt % of kibushi clay, 2 to 20 wt % of bentonite, and 20 to 40 wt % of mica.
Public/Granted literature
- US20120255327A1 Disk roll and base material thereof Public/Granted day:2012-10-11
Information query
