Invention Grant
- Patent Title: Thermoplastic blend compositions as soft coupling agents
- Patent Title (中): 热塑性共混组合物作为软偶联剂
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Application No.: US11542045Application Date: 2006-10-02
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Publication No.: US07825180B2Publication Date: 2010-11-02
- Inventor: Abuzar Syed , John M. Wefer
- Applicant: Abuzar Syed , John M. Wefer
- Applicant Address: US CT Middlebury
- Assignee: Chemtura Corporation
- Current Assignee: Chemtura Corporation
- Current Assignee Address: US CT Middlebury
- Agent Joseph Suhadolnik
- Main IPC: C08K3/30
- IPC: C08K3/30
Abstract:
A process for lowering the stiffness of filled thermoplastic polymer formulations is disclosed wherein the process comprises including in said formulation a low modulus coupling agent wherein said coupling agent comprises a blend of at least two functionalized polyolefins. Also disclosed is a process for producing soft coupling agents comprising blending at least two functionalized polyolefins in pre-determined ratios, whereby chemical and physical properties of the coupling agents can be controlled.
Public/Granted literature
- US20070093585A1 Thermoplastic blend compositions as soft coupling agents Public/Granted day:2007-04-26
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