The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 14, 2021
Filed:
Jun. 23, 2017
Applicant:
Arkema France, Colombes, FR;
Inventors:
Pierre Gerard, Denguin, FR;
Pierre Escale, Pau, FR;
Raber Inoubli, Villeurbanne, FR;
Philippe Hajji, Chatillon d'Azergues, FR;
Assignee:
Arkema France, Colombes, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/24 (2006.01); C08J 5/04 (2006.01); B32B 5/02 (2006.01); C09D 133/06 (2006.01); B32B 7/04 (2019.01); B29B 15/12 (2006.01); B32B 5/26 (2006.01); C08L 33/06 (2006.01); C08L 47/00 (2006.01); C08L 83/04 (2006.01); B29B 15/10 (2006.01);
U.S. Cl.
CPC ...
C08J 5/24 (2013.01); B29B 15/12 (2013.01); B32B 5/022 (2013.01); B32B 5/26 (2013.01); B32B 7/04 (2013.01); C08J 5/043 (2013.01); C08L 33/066 (2013.01); C08L 47/00 (2013.01); C08L 83/04 (2013.01); C09D 133/06 (2013.01); B29B 15/105 (2013.01); B32B 2255/02 (2013.01); B32B 2260/021 (2013.01); B32B 2260/023 (2013.01); B32B 2260/046 (2013.01); B32B 2262/02 (2013.01); B32B 2262/0223 (2013.01); B32B 2262/0253 (2013.01); B32B 2262/0261 (2013.01); B32B 2262/0269 (2013.01); B32B 2262/0276 (2013.01); B32B 2262/06 (2013.01); B32B 2262/067 (2013.01); B32B 2262/08 (2013.01); B32B 2262/10 (2013.01); B32B 2262/101 (2013.01); B32B 2262/106 (2013.01); B32B 2307/558 (2013.01); B32B 2307/732 (2013.01); B32B 2457/00 (2013.01); B32B 2605/08 (2013.01); B32B 2605/18 (2013.01); C08J 2300/22 (2013.01); C08J 2300/24 (2013.01); C08J 2333/08 (2013.01); C08J 2347/00 (2013.01); C08J 2383/04 (2013.01); C08J 2433/12 (2013.01); C08J 2451/06 (2013.01); C08L 2205/025 (2013.01); C08L 2205/18 (2013.01); C08L 2207/53 (2013.01);
Abstract
The present invention relates to a composite preform comprising a multistage polymer. The present invention further relates to a method for making a composite preform comprising a fibrous material and a multistage polymer and its use in making composite articles. The present invention also relates to a process for preparing a composite preform comprising a fibrous material and a multistage polymer and its use for producing fibre reinforced impact modified composites.