- 专利标题： Composition comprising a fibrous material, a multistage polymer and a (meth) acrylic polymer, its method of preparation and its use
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申请号： US16311712申请日： 2017-06-23
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公开(公告)号： US10815344B2公开(公告)日： 2020-10-27
- 发明人: Pierre Escale , Raber Inoubli , Pierre Gerard , Philippe Hajji
- 申请人： Arkema France
- 申请人地址： FR Colombes
- 专利权人： Arkema France
- 当前专利权人： Arkema France
- 当前专利权人地址： FR Colombes
- 代理商 Lynn B. Morreale
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@325c4534
- 国际申请： PCT/EP2017/065566 WO 20170623
- 国际公布： WO2017/220791 WO 20171228
- 主分类号： C08J5/04
- IPC分类号： C08J5/04 ; B29B15/10 ; C08L33/12 ; C08L51/00 ; C08K7/02 ; C08L47/00
摘要：
The present invention relates to a composition comprising a fibrous material, a multistage polymer and a (meth)acrylic polymer. The composition can be in form of a prepreg, a preform or a laminate. The present invention further relates to a method for making a composition comprising a fibrous material, a multistage polymer and a (meth)acrylic polymer and its use in making composite articles. The present invention also relates to a process for preparing a composition comprising a fibrous material, a multistage polymer and a (meth)acrylic polymer and its use for producing fibre reinforced impact modified composites.
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