公开(公告)号：US20180257987A1

公开(公告)日：2018-09-13

申请号：US15754397

申请日：2015-08-31

Applicant: Wacker Chemie AG

Inventor： Manfred SELIG ,  Klaus BONIN ,  Saulat Aijaz KHAN ,  Richard ZHANG

IPC: C04B24/26 ,  C04B28/04 ,  C04B40/00 ,  C04B40/06

CPC classification number: C04B24/2623 ,  B65D65/46 ,  C04B28/02 ,  C04B28/04 ,  C04B40/0042 ,  C04B40/065 ,  C04B2103/0077 ,  C04B2103/50 ,  C08F216/06 ,  C08F218/08 ,  C08F218/10 ,  C08F218/12 ,  C08L23/08 ,  C08L31/04 ,  C08L33/08 ,  E04C5/076 ,  C04B2103/0057 ,  C04B40/0608 ,  C04B2103/12 ,  C04B2103/22 ,  C04B2103/44 ,  C04B2103/65 ,  C04B24/2641 ,  C04B24/38 ,  C04B24/383 ,  C04B24/2688 ,  C04B14/10 ,  C04B24/2676 ,  C08F218/02

Abstract: An additive pack which comprises a water-soluble capsule containing a water-dispersible polymer powder (dispersion powder) is used to prepare aqueous construction materials such as cements and mortars on site, while offering set properties equivalent or superior to ready to mix dry mix formulations.