公开(公告)号：US20150086773A1

公开(公告)日：2015-03-26

申请号：US14555528

申请日：2014-11-26

Applicant: James Hardie Technology Limited

Inventor： Sarah Grundy ,  Kelvin Lau ,  Xiangyuan Liu ,  Thomas Patrick Mueller ,  Joe Zhou Peng ,  Steven Terzian

IPC: E04C1/40 ,  C04B16/02 ,  C04B14/00 ,  C04B7/00

CPC classification number: E04C1/40 ,  B32B5/18 ,  B32B5/32 ,  B32B13/02 ,  B32B13/04 ,  B32B13/045 ,  B32B2038/0076 ,  B32B2260/044 ,  B32B2305/02 ,  B32B2307/72 ,  B32B2315/06 ,  B32B2419/00 ,  C04B28/02 ,  C04B2111/00612 ,  C04B2111/40 ,  E04C2/049 ,  E04C2/06 ,  Y02W30/97 ,  Y10T428/249968 ,  C04B14/02 ,  C04B14/06 ,  C04B14/185 ,  C04B18/24 ,  C04B38/0054 ,  C04B38/0061 ,  C04B38/0074 ,  C04B40/0064 ,  C04B2103/304 ,  C04B2103/40 ,  C04B20/002 ,  C04B38/02 ,  C04B38/10 ,  C04B22/04 ,  C04B38/08 ,  C04B24/16 ,  C04B24/08 ,  C04B38/106

Abstract: Disclosed herein are low density fiber cement articles, such as fiber cement building panels and sheets, comprised of multiple overlaying fiber cement substrate layers having small and uniform entrained air pockets and low density fillers distributed throughout. The combination of entrained air pockets and low density fillers provide a low density fiber cement matrix with physical and mechanical properties similar to comparable low density fiber cement matrix without entrained air pockets.

Abstract translation: 本文公开了低密度纤维水泥制品，例如纤维水泥建筑板和片材，其由具有小而均匀夹带气泡的多重重叠纤维水泥基底层和分布在整个中的低密度填料组成。 携带气囊和低密度填料的组合提供了一种低密度纤维水泥基质，其物理和机械性能类似于可比较的低密度纤维水泥基质，而没有夹带气泡。

公开(公告)号：USD962491S1

公开(公告)日：2022-08-30

申请号：US29775842

申请日：2021-03-25

Applicant: James Hardie Technology Limited

Designer： Amol Joshi ,  Thomas Patrick Mueller

公开(公告)号：US09732524B2

公开(公告)日：2017-08-15

申请号：US14555528

申请日：2014-11-26

Applicant: James Hardie Technology Limited

Inventor： Sarah Grundy ,  Kelvin Lau ,  Xiangyuan Liu ,  Thomas Patrick Mueller ,  Joe Zhou Peng ,  Steven Terzian

IPC: E04C1/40 ,  B32B13/02 ,  B32B5/18 ,  E04C2/04 ,  E04C2/06 ,  C04B28/02 ,  B32B38/00 ,  B32B13/04 ,  B32B5/32 ,  C04B111/00 ,  C04B111/40

CPC classification number: E04C1/40 ,  B32B5/18 ,  B32B5/32 ,  B32B13/02 ,  B32B13/04 ,  B32B13/045 ,  B32B2038/0076 ,  B32B2260/044 ,  B32B2305/02 ,  B32B2307/72 ,  B32B2315/06 ,  B32B2419/00 ,  C04B28/02 ,  C04B2111/00612 ,  C04B2111/40 ,  E04C2/049 ,  E04C2/06 ,  Y02W30/97 ,  Y10T428/249968 ,  C04B14/02 ,  C04B14/06 ,  C04B14/185 ,  C04B18/24 ,  C04B38/0054 ,  C04B38/0061 ,  C04B38/0074 ,  C04B40/0064 ,  C04B2103/304 ,  C04B2103/40 ,  C04B20/002 ,  C04B38/02 ,  C04B38/10 ,  C04B22/04 ,  C04B38/08 ,  C04B24/16 ,  C04B24/08 ,  C04B38/106

Abstract: Disclosed herein are low density fiber cement articles, such as fiber cement building panels and sheets, comprised of multiple overlaying fiber cement substrate layers having small and uniform entrained air pockets and low density fillers distributed throughout. The combination of entrained air pockets and low density fillers provide a low density fiber cement matrix with physical and mechanical properties similar to comparable low density fiber cement matrix without entrained air pockets.

公开(公告)号：USD945027S1

公开(公告)日：2022-03-01

申请号：US29748688

申请日：2020-08-31

Applicant: James Hardie Technology Limited

Designer： Thomas Patrick Mueller ,  Jose Bernal

公开(公告)号：US20180251390A1

公开(公告)日：2018-09-06

申请号：US15932364

申请日：2018-02-16

Applicant: James Hardie Technology Limited

Inventor： Michael James Sullivan ,  Thomas Patrick Mueller ,  Lijun Mao ,  Samantha Lopez

IPC: C02F9/00 ,  B28B17/00

CPC classification number: C02F9/00 ,  B28B17/00 ,  C02F1/004 ,  C02F1/441 ,  C02F1/5245 ,  C02F1/66 ,  C02F2001/007 ,  C02F2101/10 ,  C02F2101/101 ,  C02F2103/12

Abstract: Systems and methods for treating spent process water containing sulfate and calcium ions. A treatment method includes adding sodium aluminate to a volume of the spent process water to form a solid precipitate containing aluminum, calcium, and sulfate compounds such as ettringite (Ca6Al2(SO4)3(OH)12.26H2O). The solid precipitate is removed from the process water by clarifying and/or filtration, yielding a disposable solid waste material and a treated process water having concentrations of sulfate and calcium ions significantly lower relative to the initial concentrations in the spent process water.

公开(公告)号：USD945028S1

公开(公告)日：2022-03-01

申请号：US29749689

申请日：2020-09-08

Applicant: James Hardie Technology Limited

Designer： Thomas Patrick Mueller ,  Jose Bernal