Invention Grant
- Patent Title: Fluoroelastomer composition
- Patent Title (中): 氟弹性体组合物
-
Application No.: US12743192Application Date: 2008-11-28
-
Publication No.: US08236897B2Publication Date: 2012-08-07
- Inventor: Giovanni Comino , Julio A. Abusleme , Margherita Albano
- Applicant: Giovanni Comino , Julio A. Abusleme , Margherita Albano
- Applicant Address: IT Bollate
- Assignee: Solvay Solexis S.p.A.
- Current Assignee: Solvay Solexis S.p.A.
- Current Assignee Address: IT Bollate
- Agency: Arent Fox LLP
- Priority: EP07121980 20071130
- International Application: PCT/EP2008/066393 WO 20081128
- International Announcement: WO2009/068635 WO 20090604
- Main IPC: C08L27/00
- IPC: C08L27/00 ; C08L27/04 ; C08L27/06 ; C08L27/12 ; C08L33/14 ; C08G75/02

Abstract:
A fluoroelastomer composition comprising: at least one fluoroelastomer [fluoroelastomer (A)]; from 0.1 to 25 phr (with respect to fluoroelastomer (A)) of at least one melt-processable per(halo)fluoropolymer having a melting point of at most 250° C. [polymer (F)]; and optionally at least one (per)fluoropolyether [(per)fluoropolyether (E)]. The incorporation of the polymer (F) in the fluoroelastomer composition as described above enables easier processing of the fluoroelastomer composition, both in injection molding and extrusion molding technologies, yielding improved behavior in mold release, mold fouling, and aspect surface of the molded parts.
Public/Granted literature
- US20100256303A1 Fluoroelastomer composition Public/Granted day:2010-10-07
Information query