Invention Grant
- Patent Title: Flame retardant compositions with a phosphorated compound
- Patent Title (中): 具有磷酸化合物的阻燃组合物
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Application No.: US11269132Application Date: 2005-11-08
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Publication No.: US08129456B2Publication Date: 2012-03-06
- Inventor: David Bedner , William D. Varnell
- Applicant: David Bedner , William D. Varnell
- Applicant Address: US AZ Chandler
- Assignee: Isola USA Corp.
- Current Assignee: Isola USA Corp.
- Current Assignee Address: US AZ Chandler
- Agency: Lando & Anastasi, LLP
- Main IPC: C07F9/09
- IPC: C07F9/09 ; C08K5/52 ; C08G18/42

Abstract:
Flame retardant compositions that are halogen-free or substantially halogen-free are disclosed. In certain examples, the compositions comprise a halogen-free or substantially halogen-free epoxide and one or more phosphorated compounds. In some examples, the phosphorated compound comprises an average particle size less than 10 microns. In other examples, the phosphorated compound provides a surface area of 78.5 μm2 to about 1965 μm2. Prepregs, laminates, molded articles and printed circuit boards using the compositions are also disclosed.
Public/Granted literature
- US20060102882A1 Flame retardant compositions with a phosphorated compound Public/Granted day:2006-05-18
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