Invention Grant
- Patent Title: Method of flameproofing cellulose fibers
- Patent Title (中): 隔热纤维素纤维的方法
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Application No.: US10494581Application Date: 2002-09-20
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Publication No.: US08177859B2Publication Date: 2012-05-15
- Inventor: Manfred Schmidt , Stephanie Schauhoff , Frank Gähr
- Applicant: Manfred Schmidt , Stephanie Schauhoff , Frank Gähr
- Applicant Address: DE Essen
- Assignee: Evonik Degussa GmbH
- Current Assignee: Evonik Degussa GmbH
- Current Assignee Address: DE Essen
- Agency: Law Office of: Michael A. Sanzo, LLC
- Priority: DE10155066 20011109
- International Application: PCT/EP02/10567 WO 20020920
- International Announcement: WO03/040460 WO 20030515
- Main IPC: D06M13/322
- IPC: D06M13/322 ; D06M11/38 ; C09K21/00
Abstract:
The present invention is directed to methods for flameproofing cellulose fibres and articles containing these fibres. The method involves treatment of materials with cyanuric chloride.
Public/Granted literature
- US20050011015A1 Method of flameproofing cellulose fibers Public/Granted day:2005-01-20
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