公开(公告)号：US12098276B2

公开(公告)日：2024-09-24

申请号：US16882657

申请日：2020-05-25

申请人： LATICRETE INTERNATIONAL INC.

发明人： Suxin Wang ,  Rajeswari Kompalli ,  Eerik Maandi ,  Randall Bright ,  Kelsey R. Dadmun ,  Yunbo Chen ,  Scott R. Kowaleski

IPC分类号： C08L75/16 ,  C08K5/541 ,  C08K5/5435 ,  C08L33/14 ,  C08L63/00 ,  C08L91/06 ,  C09D133/14 ,  C09D163/00 ,  C09D175/16 ,  C09D191/06

CPC分类号： C08L75/16 ,  C08K5/541 ,  C08K5/5435 ,  C08L33/14 ,  C08L63/00 ,  C08L91/06 ,  C09D133/14 ,  C09D163/00 ,  C09D175/16 ,  C09D191/06 ,  C08L2205/03

摘要： Formulations and coatings that seal and protect sensitive natural porous stone, such as, calcareous stone from acid etching. The formulations include one-part and two-part formulations for coating calcareous stones in interior and exterior environments. Various formulations of the invention may include an acrylic hybrid polymer dispersion, a polyurethane dispersion binder, and water. The polyurethane dispersion binder may include one or more acrylic urethane hybrid polymer dispersions or acrylic dispersions or acrylic hybrid polymer dispersions. The acrylic hybrid polymer dispersion may be an epoxy-acrylic hybrid polymer dispersion. The two-part formulations may further include a first hydroxyl function acrylic binder dispersion and a second epoxy functional silane hardener that are mixed together to form the coatings of the invention.

公开(公告)号：US11958775B2

公开(公告)日：2024-04-16

申请号：US17254610

申请日：2019-06-28

申请人： Laticrete International, Inc.

发明人： Suxin Wang ,  Rajeswari Kompalli ,  Randall Bright ,  Eerik Maandi ,  Kerstin D. Salinas ,  Amanda McKnight

IPC分类号： C04B26/06 ,  C04B14/06 ,  C04B14/28 ,  C04B14/30 ,  C04B14/42 ,  C04B18/14 ,  C04B24/02 ,  C04B24/12 ,  C04B24/16 ,  C04B24/38 ,  C04B24/42 ,  C04B103/00 ,  C04B103/50 ,  C04B103/60 ,  C04B103/67 ,  C04B111/70

CPC分类号： C04B26/06 ,  C04B14/06 ,  C04B14/28 ,  C04B14/303 ,  C04B14/42 ,  C04B18/146 ,  C04B24/023 ,  C04B24/128 ,  C04B24/16 ,  C04B24/383 ,  C04B24/42 ,  C04B2103/0062 ,  C04B2103/0079 ,  C04B2103/50 ,  C04B2103/601 ,  C04B2103/67 ,  C04B2111/70

摘要： Dispersion-based ready-to-use grout formulations, methods of making such dispersion-based ready-to-use grout formulations, and the resultant grout products that perform as reactive resin grout products. The grout formulations of the invention at least include a water-based acrylic polymer dispersion binder and a water-based acrylate copolymer dispersion binder, in combination with one or more of an alkaline cross-linker, one or more silane adhesion promoters and/or a micro-fiber filler, along with various other constituents, to provide one-part ready-to-use grout formulations that require no mixing prior to use thereof. The resultant grout products of the invention meet performance standards of epoxy grout products, without requiring mixing of composition parts and without any adverse side effects.

公开(公告)号：US20240246859A1

公开(公告)日：2024-07-25

申请号：US18623807

申请日：2024-04-01

申请人： Laticrete International, Inc.

发明人： Suxin Wang ,  Rajeswari Kompalli ,  Randall Bright ,  Eerik Maandi ,  Kerstin D. Salinas ,  Amanda McKnight

IPC分类号： C04B26/06 ,  C04B14/06 ,  C04B14/28 ,  C04B14/30 ,  C04B14/42 ,  C04B18/14 ,  C04B24/02 ,  C04B24/12 ,  C04B24/16 ,  C04B24/38 ,  C04B24/42 ,  C04B103/00 ,  C04B103/50 ,  C04B103/60 ,  C04B103/67 ,  C04B111/70

CPC分类号： C04B26/06 ,  C04B14/06 ,  C04B14/28 ,  C04B14/303 ,  C04B14/42 ,  C04B18/146 ,  C04B24/023 ,  C04B24/128 ,  C04B24/16 ,  C04B24/383 ,  C04B24/42 ,  C04B2103/0062 ,  C04B2103/0079 ,  C04B2103/50 ,  C04B2103/601 ,  C04B2103/67 ,  C04B2111/70

摘要： Dispersion-based ready-to-use grout formulations, methods of making such dispersion-based ready-to-use grout formulations, and the resultant grout products that perform as reactive resin grout products. The grout formulations of the invention at least include a water-based acrylic polymer dispersion binder and optionally a water-based acrylate copolymer dispersion binder, in combination with one or more of an alkaline cross-linker, one or more silane adhesion promoters and/or a micro-fiber filler, along with various other constituents, to provide one-part ready-to-use grout formulations that require no mixing prior to use thereof. The resultant grout products of the invention meet performance standards of epoxy grout products, without requiring mixing of composition parts and without any adverse side effects.

公开(公告)号：US20210122677A1

公开(公告)日：2021-04-29

申请号：US17254610

申请日：2019-06-28

申请人： Laticrete International, Inc.

发明人： Suxin Wang ,  Rajeswari Kompalli ,  Randall Bright ,  Eerik Maandi ,  Kerstin D. Salinas ,  Amanda McKnight

IPC分类号： C04B26/06 ,  C04B14/06 ,  C04B24/12 ,  C04B24/16 ,  C04B24/02 ,  C04B24/42 ,  C04B24/38 ,  C04B18/14 ,  C04B14/30 ,  C04B14/28 ,  C04B14/42

摘要： Dispersion-based ready-to-use grout formulations, methods of making such dispersion-based ready-to-use grout formulations, and the resultant grout products that perform as reactive resin grout products. The grout formulations of the invention at least include a water-based acrylic polymer dispersion binder and a water-based acrylate copolymer dispersion binder, in combination with one or more of an alkaline cross-linker, one or more silane adhesion promoters and/or a micro-fiber filler, along with various other constituents, to provide one-part ready-to-use grout formulations that require no mixing prior to use thereof. The resultant grout products of the invention meet performance standards of epoxy grout products, without requiring mixing of composition parts and without any adverse side effects.

公开(公告)号：US20200369882A1

公开(公告)日：2020-11-26

申请号：US16882657

申请日：2020-05-25

申请人： LATICRETE INTERNATIONAL INC.

发明人： Suxin Wang ,  Rajeswari Kompalli ,  Eerik Maandi ,  Randall Bright ,  Kelsey R. Dadmun

IPC分类号： C08L75/16 ,  C09D175/16

摘要： Formulations and coatings that seal and protect sensitive natural porous stone, such as, calcareous stone from acid etching. The formulations include one-part and two-part formulations for coating calcareous stones in interior and exterior environments. Various formulations of the invention may include an acrylic hybrid polymer dispersion, a polyurethane dispersion binder, and water. The polyurethane dispersion binder may include one or more acrylic urethane hybrid polymer dispersions or acrylic dispersions or acrylic hybrid polymer dispersions. The acrylic hybrid polymer dispersion may be an epoxy-acrylic hybrid polymer dispersion. The two-part formulations may further include a first hydroxyl function acrylic binder dispersion and a second epoxy functional silane hardener that are mixed together to form the coatings of the invention.