公开(公告)号：WO2013110139A1

公开(公告)日：2013-08-01

申请号：PCT/AU2013/000067

申请日：2013-01-25

Applicant: WEIR MINERALS AUSTRALIA LTD

Inventor： HUMPHRIES, Edward ,  GERMON, Geoff

IPC: B29C70/02 ,  B32B27/12 ,  B32B33/00 ,  B29C70/18 ,  B29K303/06 ,  B29K303/08 ,  B29K503/06 ,  B29K503/08

CPC classification number: B29C70/025 ,  B29C31/10 ,  B29C39/003 ,  B29C39/42 ,  B29C67/244 ,  B29C70/48 ,  B29C70/58 ,  B29C70/688 ,  B29K2063/00 ,  B29K2509/04 ,  B29K2875/00 ,  B29K2995/007 ,  B32B5/24 ,  B32B5/30 ,  B32B27/12 ,  B32B2262/106 ,  B32B2264/107 ,  B32B2305/30 ,  C04B20/1051 ,  C04B26/14 ,  C04B26/16 ,  C04B2103/0043 ,  C04B2111/20 ,  Y10T428/24802 ,  Y10T428/259 ,  Y10T428/31511 ,  Y10T428/31609 ,  C04B14/324 ,  C04B20/0096 ,  C04B40/0067 ,  C04B40/0272 ,  C04B14/32 ,  C04B14/303 ,  C04B14/06

Abstract: The present disclosure pertains to resins/filler/matting composites that are formed via a resin infusion process. Certain embodiments are directed to methods and systems that may be used to produce a moulded composite article. For example, a unitary polymer composite article comprising: 50% to 90% by weight of particles; 10% to 50% by weight of resin; and at least one layer of matting integrally incorporated in the unitary polymer composite.

Abstract translation: 本公开涉及通过树脂浸渍方法形成的树脂/填料/消光复合材料。 某些实施例涉及可用于制造模制复合制品的方法和系统。 例如，单体聚合物复合制品，其包含：50重量％至90重量％的颗粒; 10重量％至50重量％的树脂; 以及整体地结合在单一聚合物复合材料中的至少一层消光材料。

公开(公告)号：WO2013110128A1

公开(公告)日：2013-08-01

申请号：PCT/AU2013/000055

申请日：2013-01-25

Applicant: WEIR MINERALS AUSTRALIA LTD

Inventor： HUMPHRIES, Edward ,  GERMON, Geoff

IPC: B29C70/60 ,  B29B15/08 ,  B29C39/10 ,  B29C39/42 ,  B29C39/38 ,  B29K503/06 ,  B29K505/08 ,  B29K709/04 ,  B29K303/06 ,  B29K303/08

CPC classification number: B29C70/025 ,  B29C31/10 ,  B29C39/003 ,  B29C39/42 ,  B29C67/244 ,  B29C70/48 ,  B29C70/58 ,  B29C70/688 ,  B29K2063/00 ,  B29K2509/04 ,  B29K2875/00 ,  B29K2995/007 ,  B32B5/24 ,  B32B5/30 ,  B32B27/12 ,  B32B2262/106 ,  B32B2264/107 ,  B32B2305/30 ,  C04B20/1051 ,  C04B26/14 ,  C04B26/16 ,  C04B2103/0043 ,  C04B2111/20 ,  Y10T428/24802 ,  Y10T428/259 ,  Y10T428/31511 ,  Y10T428/31609 ,  C04B14/324 ,  C04B20/0096 ,  C04B40/0067 ,  C04B40/0272 ,  C04B14/32 ,  C04B14/303 ,  C04B14/06

Abstract: The present disclosure pertains to resins/filler composites that are formed via a resin infusion process. Certain embodiments are directed to methods and systems that may be used to produce a moulded composite article. An exemplary method comprising: a) filling to a predetermined level a mould tool with particles; b) infusing a resin composition into the mould tool filled with the particles in order to form a composite; c) vibrating the mould tool for a portion of time at one or more of the following stages: during the filling with the particles, after the filling with particles, during the infusing of the resin composition and after the infusions of the resin composition; wherein the composite comprises between 10% to 50% by weight of the resin composition and between 50% to 90% by weight of the particles; and d) curing the composite to form a moulded composite article.

Abstract translation: 本公开涉及通过树脂浸渍方法形成的树脂/填料复合材料。 某些实施例涉及可用于制造模制复合制品的方法和系统。 一种示例性方法，包括：a）将具有颗粒的模具工具填充到预定水平; b）将树脂组合物注入填充有颗粒的模具中以形成复合材料; c）在一个或多个以下阶段使模具振动一段时间：在填充颗粒期间，填充颗粒之后，在注入树脂组合物期间和在输入树脂组合物之后，振动模具; 其中所述复合材料包含10至50重量％的树脂组合物和50重量％至90重量％的颗粒; 和d）固化所述复合材料以形成模制复合制品。