发明名称 Plastic resin delivery and dispensing system for fluid concrete admixtures
摘要 A capsule delivery system provides for the delivery and dispensing of fluid or semi-fluid admixtures into concrete mixes. The capsule is made of a plastic resin and contains a pre-measured dosage of admixture. Once the capsule containing the admixture enters a concrete mix and the concrete mix is agitated mechanically such as via a concrete ready-mix truck, the plastic resin delivery and dispensing capsule shatters and breaks down unnoticeable to the unaided eye, releasing the encapsulated admixture into the concrete mix.
申请公布号 US2005274292(A1) 申请公布日期 2005.12.15
申请号 US20050159615 申请日期 2005.06.23
申请人 RICH ZACHARY T 发明人 RICH ZACHARY T.
分类号 C04B7/00;C04B7/32;C04B24/00;(IPC1-7):C04B7/32 主分类号 C04B7/00
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