Invention Grant
- Patent Title: Polymer particle
- Patent Title (中): 聚合物颗粒
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Application No.: US13882416Application Date: 2011-10-28
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Publication No.: US09214250B2Publication Date: 2015-12-15
- Inventor: Keith Redford , Helge Kristiansen , Heidi Johnsen , Ruth Schmid , Justyna Justynska
- Applicant: Keith Redford , Helge Kristiansen , Heidi Johnsen , Ruth Schmid , Justyna Justynska
- Applicant Address: NO Skjetten
- Assignee: Conpart AS
- Current Assignee: Conpart AS
- Current Assignee Address: NO Skjetten
- Agency: Meunier Carlin & Curfman LLC
- Priority: GB1018379.6 20101029
- International Application: PCT/GB2011/052100 WO 20111028
- International Announcement: WO2012/056243 WO 20120503
- Main IPC: H01B1/02
- IPC: H01B1/02 ; H01B1/00 ; C08L61/00 ; C08J7/00 ; C08J9/00 ; C08J3/12 ; C08J7/04 ; B29C71/02 ; C08J9/224
Abstract:
A heat-treated polymer particle comprising an addition polymer core particle which has had swollen and polymerized therein a blend of an aromatic alcohol with an aldehyde or a blend of an aromatic amine or urea with an aldehyde and which has been subsequently heat treated, e.g. to a temperature of at least 150° C.
Public/Granted literature
- US20130277621A1 POLYMER PARTICLE Public/Granted day:2013-10-24
Information query
