公开(公告)号：US10604453B1

公开(公告)日：2020-03-31

申请号：US15798154

申请日：2017-10-30

Applicant: James Hardie Technology Limited

Inventor： Weiling Peng ,  Caidian Luo

IPC: C04B41/48 ,  C04B41/00 ,  C09D163/00 ,  C04B41/63 ,  C08K3/22

Abstract: Coating compositions suitable for machined cementitious substrates are provided. The coating compositions provide adhesion to the machined cementitious substrate while maintaining high mechanical film strength. The coating compositions are also compatible with industrial implementation, and exhibit good pot life.

公开(公告)号：US10259946B1

公开(公告)日：2019-04-16

申请号：US15470646

申请日：2017-03-27

Applicant: JAMES HARDIE TECHNOLOGY LIMITED

Inventor： Weiling Peng

IPC: C08K3/32 ,  C09D1/06 ,  C23F11/08 ,  C04B28/34 ,  C04B111/00

Abstract: Embodiments of the present disclosure relate generally to coating compositions which are suitable for use as sealing agents, methods of making and uses thereof. The disclosed coating compositions may be particularly suitable for application as a sealing agent to a burnished surface of a cementitious substrate, such as the cut face of a fiber cement board.

公开(公告)号：US09267052B1

公开(公告)日：2016-02-23

申请号：US14034090

申请日：2013-09-23

Applicant: James Hardie Technology Limited

Inventor： John Joecken ,  Weiling Peng ,  Van Nguyen

IPC: C09D163/00 ,  C08K3/10 ,  C09D125/08 ,  C09D179/00

CPC classification number: C09D179/00 ,  C09D125/14

Abstract: Disclosed herein are coating agents and methods of manufacturing coated products with such coating agents. The disclosed coating agents may include at least one resin, at least one filler selected from the group comprising natural mineral and synthetic mineral, and at least one chemical agent, wherein the at least one chemical agent is at least one pigment selected from the group comprising inorganic pigment and organic pigment.

Abstract translation: 本文公开了涂覆剂和用这种涂布剂制造涂覆产品的方法。 所公开的涂层剂可以包括至少一种树脂，至少一种选自天然矿物和合成矿物的填料和至少一种化学试剂，其中所述至少一种化学试剂是至少一种选自以下的颜料： 无机颜料和有机颜料。

公开(公告)号：US08906500B2

公开(公告)日：2014-12-09

申请号：US13789468

申请日：2013-03-07

Applicant: James Hardie Technology Limited

Inventor： Weiling Peng ,  Hong Chen ,  Caidian Luo ,  Donald J. Merkley

IPC: B32B3/00 ,  B32B5/16 ,  E04C2/26 ,  C04B20/10 ,  C04B28/02 ,  C04B41/00 ,  C04B41/48 ,  C09D1/08 ,  C04B41/49 ,  C04B41/52 ,  C04B41/63 ,  C04B41/64 ,  C04B41/71 ,  C04B111/00 ,  C04B111/27

CPC classification number: E04C2/26 ,  C04B20/1029 ,  C04B28/02 ,  C04B41/009 ,  C04B41/483 ,  C04B41/4884 ,  C04B41/4922 ,  C04B41/4961 ,  C04B41/52 ,  C04B41/63 ,  C04B41/64 ,  C04B41/71 ,  C04B2111/0062 ,  C04B2111/27 ,  C09D1/08 ,  Y02W30/97 ,  Y10T428/2495 ,  Y10T428/249964 ,  Y10T428/249965 ,  Y10T428/249968 ,  Y10T428/259 ,  C04B20/0048 ,  C04B24/282 ,  C04B41/48 ,  C04B18/24 ,  C04B16/06 ,  C04B14/386 ,  C04B14/48 ,  C04B14/42

Abstract: An engineered composite building material, such as fiber cement, having one or more engineered sub-surface regions designed to provide the building material with improved moisture ingress resistance, paint adhesion, and other mechanical properties is provided. The sub-surface region has a cement-polymer matrix formed by introducing an impregnating agent into the pores of the substrate. The composite building material may be formed by applying impregnating agents to the subsurface regions of the substrate to form chemical and/or mechanical bonds with the matrix of the building material, the reinforcement fibers, and/or the surface coatings applied to the material. The thickness of the sub-surface regions may be controlled by varying the viscosity and porosity of the building material substrate. The cement-polymer building material has enhanced durability, weather resistance, strength, and stiffness.

Abstract translation: 提供了一种工程复合建筑材料，例如纤维水泥，其具有设计成为建筑材料提供改进的防水侵蚀性，涂料附着力和其它机械性能的一个或多个工程化的亚表面区域。 所述子表面区域具有通过将浸渍剂引入所述​​基材的孔而形成的水泥 - 聚合物基质。 复合建筑材料可以通过将浸渍剂施加到基底的表面下区域来形成，以与施加到材料上的建筑材料，增强纤维和/或表面涂层的基质形成化学和/或机械结合。 可以通过改变建筑材料基板的粘度和孔隙率来控制次表面区域的厚度。 水泥聚合物建筑材料具有增强的耐久性，耐候性，强度和刚度。

公开(公告)号：US20130183505A1

公开(公告)日：2013-07-18

申请号：US13789468

申请日：2013-03-07

Applicant: JAMES HARDIE TECHNOLOGY LIMITED

Inventor： Weiling Peng ,  Hong Chen ,  Caidian Luo ,  Donald J. Merkley

IPC: E04C2/26

CPC classification number: E04C2/26 ,  C04B20/1029 ,  C04B28/02 ,  C04B41/009 ,  C04B41/483 ,  C04B41/4884 ,  C04B41/4922 ,  C04B41/4961 ,  C04B41/52 ,  C04B41/63 ,  C04B41/64 ,  C04B41/71 ,  C04B2111/0062 ,  C04B2111/27 ,  C09D1/08 ,  Y02W30/97 ,  Y10T428/2495 ,  Y10T428/249964 ,  Y10T428/249965 ,  Y10T428/249968 ,  Y10T428/259 ,  C04B20/0048 ,  C04B24/282 ,  C04B41/48 ,  C04B18/24 ,  C04B16/06 ,  C04B14/386 ,  C04B14/48 ,  C04B14/42

Abstract: An engineered composite building material, such as fiber cement, having one or more engineered sub-surface regions designed to provide the building material with improved moisture ingress resistance, paint adhesion, and other mechanical properties is provided. The sub-surface region has a cement-polymer matrix formed by introducing an impregnating agent into the pores of the substrate. The composite building material may be formed by applying impregnating agents to the subsurface regions of the substrate to form chemical and/or mechanical bonds with the matrix of the building material, the reinforcement fibers, and/or the surface coatings applied to the material. The thickness of the sub-surface regions may be controlled by varying the viscosity and porosity of the building material substrate. The cement-polymer building material has enhanced durability, weather resistance, strength, and stiffness.

Abstract translation: 提供了一种工程复合建筑材料，例如纤维水泥，其具有设计成为建筑材料提供改进的防水侵蚀性，涂料附着力和其它机械性能的一个或多个工程化的亚表面区域。 所述子表面区域具有通过将浸渍剂引入所述​​基材的孔而形成的水泥 - 聚合物基质。 复合建筑材料可以通过将浸渍剂施加到基底的表面下区域来形成，以与施加到材料上的建筑材料，增强纤维和/或表面涂层的基质形成化学和/或机械结合。 可以通过改变建筑材料基板的粘度和孔隙率来控制次表面区域的厚度。 水泥聚合物建筑材料具有增强的耐久性，耐候性，强度和刚度。

公开(公告)号：US11370708B2

公开(公告)日：2022-06-28

申请号：US17075316

申请日：2020-10-20

Applicant: James Hardie Technology Limited

Inventor： Xiangyuan Liu ,  Huagang Zhang ,  Jongmin Keum ,  Yongjun Chen ,  Yan Li ,  Weiling Peng ,  Thinh Pham ,  Farshad J. Motamedi ,  Lijun Mao ,  Thomas Mueller

IPC: C04B28/04 ,  E04C5/07 ,  C04B14/06 ,  C04B14/18 ,  C04B18/24 ,  C04B22/06 ,  C04B14/08 ,  C04B111/40

Abstract: A fiber cement material formulation comprising a cementitious binder, a siliceous material, fiber, alumina trihydrate and a bifunctional low density additive wherein the bifunctional low density additive comprises any one or more of diatomaceous earth, recycled autoclave fiber cement dust or cellulose dust. The fiber cement material formulation optionally further comprises a secondary low density additive which may be perlite. In some embodiments, a fiber cement article manufactured from the fiber cement material formulation comprises a density of approximately 1.1 g/cm3 or below.

公开(公告)号：US11279660B1

公开(公告)日：2022-03-22

申请号：US16791924

申请日：2020-02-14

Applicant: James Hardie Technology Limited

Inventor： Weiling Peng ,  Caidian Luo

IPC: C04B41/48 ,  C04B41/00 ,  C09D163/00 ,  C04B41/63 ,  C08K3/22

Abstract: Coating compositions suitable for machined cementitious substrates are provided. The coating compositions provide adhesion to the machined cementitious substrate while maintaining high mechanical film strength. The coating compositions are also compatible with industrial implementation, and exhibit good pot life.