公开(公告)号：EP3172021A1

公开(公告)日：2017-05-31

申请号：EP15824113.3

申请日：2015-07-24

Applicant: GCP Applied Technologies Inc.

Inventor： LEON, Craig, K. ,  HAZRATI, Kati ,  TREGGER, Nathan, A. ,  KOEHLER, Eric, P. ,  HOANG, Tuan ,  ROBERT, Mark, F.

IPC: B28C7/02 ,  B28C7/12 ,  B28C7/04

CPC classification number: B28C5/422 ,  B01F13/0037 ,  B01F15/00207 ,  B01F15/0408 ,  B28C5/4231 ,  B28C7/024 ,  B28C7/126 ,  B28C7/128 ,  G01N33/383

Abstract: System and method of the invention involves use of a sensor-containing body which is mounted and/or rotatably disposed along the longitudinal rotational axis of a concrete mixer drum at the close end, the sensor-containing body being connected to a conduit for introducing water, chemical admixture, gas, and/or cleansing fluid through the closed end of the drum into the mixer drum. Numerous heretofore unrealized combinations of advantages and benefits are provided within the concrete industry by the invention.

Abstract translation: 本发明的系统和方法涉及使用沿着混凝土搅拌筒的纵向旋转轴线在封闭端安装和/或可旋转地设置的传感器容纳体，传感器容纳体连接到用于引入水的管道 ，化学混合物，气体和/或清洁流体通过滚筒的封闭端进入搅拌机滚筒。 本发明在混凝土工业中提供了许多迄今未实现的优点和益处的组合。

公开(公告)号：EP3057749A1

公开(公告)日：2016-08-24

申请号：EP14854208.7

申请日：2014-09-30

Applicant: GCP Applied Technologies Inc.

Inventor： CHUN, Byong-wa ,  HAZRATI, Kati ,  KOEHLER, Eric, P. ,  FAIVRE, Romain

IPC: B28C7/12

CPC classification number: B28C7/022 ,  B28C7/12 ,  C04B26/18 ,  C04B28/02 ,  C04B40/0032 ,  C04B40/0096 ,  C04B24/2647 ,  C04B2103/32

Abstract: The present invention provides a fast response method and system wherein one or more comb-type polycarboxylate ether (PCE) polymers, having a cumulative absorptivity coefficient in the range of 40%-75%, are employed as fluidizing admixtures dosed into concrete by and in automated slump monitoring and control systems which iteratively monitors and adjusts the slump of the concrete mix.

Abstract translation: 本发明提供了一种快速响应方法和系统，其中一种或多种具有在40％-75％范围内的累积吸附系数的梳状聚羧酸酯聚醚（PCE）聚合物被用作通过和在其中投入混合物的流化混合物 自动化坍落度监测和控制系统，可重复监测和调整混凝土混合物的坍落度。