公开(公告)号：US10752547B2

公开(公告)日：2020-08-25

申请号：US16138339

申请日：2018-09-21

Applicant: Purdue Research Foundation

Inventor： Kendra Ann Erk

IPC: C04B24/26 ,  C04B28/28 ,  C04B40/06 ,  C04B103/00 ,  C04B111/20

Abstract: Cementitious mixtures, compositions for use in cementitious mixtures, and methods of producing cementitious mixtures wherein the compositions are suitable for modifying or improving certain properties of the cementitious mixtures. The compositions include a superabsorbent polymer (SAP) hydrogel having a macromolecular network structure, and at least one pozzolanic material that is chemically incorporated into the macromolecular network structure of the SAP hydrogel.

公开(公告)号：US20190092687A1

公开(公告)日：2019-03-28

申请号：US16138339

申请日：2018-09-21

Applicant: Purdue Research Foundation

Inventor： Kendra Ann Erk

IPC: C04B24/26 ,  C04B40/06

CPC classification number: C04B24/2652 ,  C04B40/0633 ,  C04B2103/0049 ,  C04B2103/0051 ,  C04B2111/29 ,  C04B2201/52 ,  C04B20/1074 ,  C04B28/02

Abstract: Cementitious mixtures, compositions for use in cementitious mixtures, and methods of producing cementitious mixtures wherein the compositions are suitable for modifying or improving certain properties of the cementitious mixtures. The compositions include a superabsorbent polymer (SAP) hydrogel having a macromolecular network structure, and at least one pozzolanic material that is chemically incorporated into the macromolecular network structure of the SAP hydrogel.

公开(公告)号：US10081573B2

公开(公告)日：2018-09-25

申请号：US15137902

申请日：2016-04-25

Applicant: PURDUE RESEARCH FOUNDATION

Inventor： Kendra Ann Erk

IPC: C04B24/26 ,  C04B40/06 ,  C04B28/28 ,  C04B103/00 ,  C04B111/20

CPC classification number: C04B24/2652 ,  C04B40/0633 ,  C04B2103/0049 ,  C04B2103/0051 ,  C04B2111/29 ,  C04B2201/52 ,  C04B20/1074 ,  C04B28/02

Abstract: Cementitious mixtures, compositions for use in cementitious mixtures, and methods of producing cementitious mixtures wherein the compositions are suitable for modifying or improving certain properties of the cementitious mixtures. The compositions include a superabsorbent polymer (SAP) hydrogel having a macromolecular network structure, and at least one pozzolanic material that is chemically incorporated into the macromolecular network structure of the SAP hydrogel.

公开(公告)号：US20160326054A1

公开(公告)日：2016-11-10

申请号：US15137902

申请日：2016-04-25

Applicant: PURDUE RESEARCH FOUNDATION

Inventor： Kendra Ann Erk

IPC: C04B24/26 ,  C04B28/28

CPC classification number: C04B24/2652 ,  C04B40/0633 ,  C04B2103/0049 ,  C04B2103/0051 ,  C04B2111/29 ,  C04B2201/52 ,  C04B20/1074 ,  C04B28/02

Abstract: Cementitious mixtures, compositions for use in cementitious mixtures, and methods of producing cementitious mixtures wherein the compositions are suitable for modifying or improving certain properties of the cementitious mixtures. The compositions include a superabsorbent polymer (SAP) hydrogel having a macromolecular network structure, and at least one pozzolanic material that is chemically incorporated into the macromolecular network structure of the SAP hydrogel.

Abstract translation: 水泥混合物，用于水泥混合物的组合物和生产水泥混合物的方法，其中组合物适用于改性或改善水泥混合物的某些性质。 组合物包括具有大分子网络结构的超吸收聚合物（SAP）水凝胶和化学上并入SAP水凝胶的大分子网络结构中的至少一种火山灰材料。