Invention Grant
- Patent Title: Oligomeric halogenated chain extenders for preparing epoxy resins
- Patent Title (中): 用于制备环氧树脂的低聚卤化扩链剂
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Application No.: US11448366Application Date: 2006-06-07
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Publication No.: US07919567B2Publication Date: 2011-04-05
- Inventor: Joseph Gan , Bernd Hoevel
- Applicant: Joseph Gan , Bernd Hoevel
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Agency: Gary C Cohn PLLC
- Main IPC: C08F283/00
- IPC: C08F283/00
Abstract:
An oligomeric halogenated chain extender composition comprising the reaction product of: (a) an excess of a halogenated phenolic compound; and (b) a halogenated epoxy resin; in the presence of (c) a solvent; and a halogenated epoxy resin composition comprising the reaction product of the oligomeric halogenated chain extender composition with an epoxy resin.
Public/Granted literature
- US20070287811A1 Oligomeric halogenated chain extenders for preparing epoxy resins Public/Granted day:2007-12-13
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