Invention Grant
- Patent Title: Thermoplastic elastomer compositions comprising intumescent flame retardants and non-phosphorous-based flame retardant synergists
- Patent Title (中): 包含膨胀型阻燃剂和非磷类阻燃增效剂的热塑性弹性体组合物
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Application No.: US13388620Application Date: 2010-08-02
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Publication No.: US08691897B2Publication Date: 2014-04-08
- Inventor: Geoffrey D. Brown , Robert F. Eaton , Manish Mundra
- Applicant: Geoffrey D. Brown , Robert F. Eaton , Manish Mundra
- Applicant Address: US MI Midland
- Assignee: Union Carbide Chemicals & Plastics Technology LLC
- Current Assignee: Union Carbide Chemicals & Plastics Technology LLC
- Current Assignee Address: US MI Midland
- Agency: Whyte Hirschboeck Dudek S.C.
- International Application: PCT/US2010/044111 WO 20100802
- International Announcement: WO2011/019536 WO 20110217
- Main IPC: C08K5/521
- IPC: C08K5/521 ; C08K3/22 ; H01B3/30
Abstract:
Compositions comprising a thermoplastic elastomer, e.g., a polyurethane, a nitrogen and/or phosphorus-based, intumescent flame retardant, e.g., a polyphosphate, a non-phosphorus-based burn synergist, e.g., carbon black or a metal oxide, and an optional olefin polymer, EVA are provided. Color-stable, halogen-free, flame retardant compositions comprising a thermoplastic elastomer polymer, a phosphorus-based flame retardant, at least 3 weight percent TiO2 and a UV stabilizer are also provided.
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