Invention Grant
US09447219B2 Impact modified monovinylidene aromatic polymer having low rubber crosslinking
有权
具有低橡胶交联性的抗冲改性单亚乙烯基芳族聚合物
- Patent Title: Impact modified monovinylidene aromatic polymer having low rubber crosslinking
- Patent Title (中): 具有低橡胶交联性的抗冲改性单亚乙烯基芳族聚合物
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Application No.: US13500135Application Date: 2010-10-06
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Publication No.: US09447219B2Publication Date: 2016-09-20
- Inventor: Gilbert C. E. Bouquet , Fredericus Slijkerman
- Applicant: Gilbert C. E. Bouquet , Fredericus Slijkerman
- Applicant Address: CH Horgen
- Assignee: Styron Europe GMBH
- Current Assignee: Styron Europe GMBH
- Current Assignee Address: CH Horgen
- Agency: Brinks Gilson & Lione
- Agent Ryan L. Marshall
- Priority: EP09172468 20091007
- International Application: PCT/EP2010/006112 WO 20101006
- International Announcement: WO2011/042178 WO 20110414
- Main IPC: C08F257/02
- IPC: C08F257/02 ; C08F279/02 ; C08L51/04 ; C08L55/02 ; C08F279/04 ; C08L51/00
Abstract:
The ductility/stiffness balance of a rubber-modified monovinylidene aromatic polymer, e.g., HIPS, is increased without increasing the rubber content of the polymer and/or changing the size of the average rubber particle by a process comprising the step of crosslinking the rubber such that the rubber-modified polymer has an optical crosslink index (OCLI) of
Public/Granted literature
- US20120202949A1 IMPACT MODIFIED MONOVINYLIDENE AROMATIC POLYMER HAVING LOW RUBBER CROSSLINKING Public/Granted day:2012-08-09
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