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：US11787737B2

公开(公告)日：2023-10-17

申请号：US16571917

申请日：2019-09-16

申请人： LATICRETE INTERNATIONAL, INC.

发明人： Stephen R. Grosso ,  Peter T. Wickenheisser ,  Paul J. Magda

IPC分类号： B28B3/12 ,  B28C7/02 ,  C04B40/00 ,  C04B14/06 ,  C04B18/08 ,  C04B24/26 ,  C04B28/02

CPC分类号： C04B14/06 ,  B28B3/12 ,  B28C7/02 ,  C04B18/08 ,  C04B24/2623 ,  C04B28/02 ,  C04B40/0028

摘要： Methods of forming composite block briquettes of prefabricated thinsets, grouts, and self-leveling underlayment products having high sand content, and the resultant composite block briquettes. Processing conditions within a compacting tool are controlled to generate a press force that is applied to a prefabricated cementitious product having a high sand content, whereby the press force enables formation of sustainable prefabricated product briquettes having a high sand content. The controlled compacting processing conditions and parameters of the invention generate usable briquettes that break up and form the intended resultant product of the starting prefabricated cementitious product.

公开(公告)号：US20230210315A1

公开(公告)日：2023-07-06

申请号：US18091964

申请日：2022-12-30

申请人： LATICRETE INTERNATIONAL, INC.

发明人： Spencer P Maheu ,  Dustin Prevete

IPC分类号： A47K3/40 ,  E03F5/04

CPC分类号： A47K3/405 ,  E03F5/0408

摘要： Modular floor drain systems that include symmetric substrate segments each having outwardly extending flanges for overlapping an adjacent edge of the other substrate segment. The system also includes a drain segment connected to the two or more symmetric substrate segments via at least one of the outwardly extending flanges. The symmetric substrate segments have identical configurations enabling interchangeable use thereof and complementary mating for ease of installation of the modular floor drain system. The substrate segments may have hinges for bending the symmetric substrate segment to allow for folding thereof.

公开(公告)号：US11685828B2

公开(公告)日：2023-06-27

申请号：US16537796

申请日：2019-08-12

申请人： LATICRETE INTERNATIONAL, INC.

发明人： Yunbo Chen ,  Randall Bright

IPC分类号： C08L63/00 ,  C08G59/50 ,  C09D163/00 ,  C08K5/17 ,  C08K3/013 ,  C08K5/00

CPC分类号： C08L63/00 ,  C08G59/50 ,  C09D163/00 ,  C08K3/013 ,  C08K5/0025 ,  C08K5/17 ,  C08L2201/14

摘要： Two-component epoxy-based liquid formulations and their resultant dual use epoxy-based products. The epoxy-based liquid formulations include a liquid epoxy resin composition mixed with a liquid epoxy curing agent composition. The liquid epoxy resin compositions include one or more liquid epoxy resins containing a reactive oxirane structure or epoxide group, while the liquid epoxy curing agent composition comprises one or more epoxy curing agents. The liquid epoxy resin and liquid epoxy curing agent compositions are mixed together to provide a dual functioning epoxy-based formulation that, when applied to a substrate and cured, provides a cured three-dimensional cross-linked thermoset dual acting epoxy-based product having both the moisture vapor barrier and the primer functionalities.

公开(公告)号：US11149448B2

公开(公告)日：2021-10-19

申请号：US16288678

申请日：2019-02-28

申请人： Laticrete International, Inc.

发明人： Sean P. Boyle

IPC分类号： E04F15/16 ,  B32B3/30 ,  E04B5/32 ,  E04B5/19 ,  E04F15/18 ,  B32B37/18 ,  B32B38/00 ,  B32B38/04 ,  E04F15/02 ,  E04F15/08

摘要： A support for installing facing materials such as ceramic tiles on a substrate such as floors, walls and ceilings wherein the support plate has a plurality of spaced apart recesses in the plate material, with the recesses being open at the top surface and have solid sidewalls and a base, and a plurality of slots in the non-recessed portions of the plate material extending through the top surface and bottom surface, the slots joining one or more adjacent recesses. The support plate of the invention is used for tile installations between the substrate and such tile. Thin-set mortar that is used to secure the tile to the support plate flows into the recesses and into the slots forming a continuous bond between the mortar and the adjacent slots providing for a strong bond between the support plate, mortar and the tiles.

公开(公告)号：US10597879B2

公开(公告)日：2020-03-24

申请号：US15911703

申请日：2018-03-05

申请人： Laticrete International, Inc.

发明人： Sean P. Boyle

IPC分类号： E04F13/04 ,  E04F15/18 ,  B32B3/30 ,  B32B37/18 ,  B32B38/00 ,  B32B38/04 ,  E04F15/02 ,  E04F15/08 ,  E04B5/19 ,  E04B5/32

摘要： A support for installing facing materials such as ceramic tiles on a substrate such as floors, walls and ceilings wherein the support plate has a plurality of spaced apart recesses in the plate material, with the recesses being open at the top surface and have solid sidewalls and a base, and a plurality of slots in the non-recessed portions of the plate material extending through the top surface and bottom surface, the slots joining one or more adjacent recesses. The support plate of the invention is used for tile installations between the substrate and such tile. Thin-set mortar that is used to secure the tile to the support plate flows into the recesses and into the slots forming a continuous bond between the mortar and the adjacent slots providing for a strong bond between the support plate, mortar and the tiles.

公开(公告)号：US10259749B2

公开(公告)日：2019-04-16

申请号：US15926073

申请日：2018-03-20

申请人： LATICRETE INTERNATIONAL, INC.

发明人： Rajeswari Kompalli ,  Randall P. Bright

IPC分类号： C04B14/04 ,  C04B14/28 ,  C04B26/16 ,  C04B26/06 ,  C04B14/06 ,  C04B14/22 ,  C04B26/10 ,  C04B14/42 ,  C04B111/70

摘要： Grouts, grout products and methods of applying such grouts that include a urethane-acrylic hybrid polymer dispersion (UA-HPD) and a filler material. The UA-HPD may be present in an amount of about 10-40% by weight of the composition, while the filler material may be present in an amount of about 60-90% by weight of the composition. Additional filler materials may also be provided within the UA-HPD grout composition to provide the resultant UA-HPD grout with desired characteristics and properties. The UA-HPD containing grouts are applied between spaced-apart tiles and/or masonry to fill voids and/or joints there-between.

公开(公告)号：US20160221875A1

公开(公告)日：2016-08-04

申请号：US15092000

申请日：2016-04-06

申请人： LATICRETE INTERNATIONAL, INC.

发明人： Rajeswari Kompalli ,  Randall P. Bright

IPC分类号： C04B26/10 ,  C04B14/28 ,  C04B14/22 ,  C04B14/06 ,  C04B14/04

CPC分类号： C04B26/06 ,  C04B14/04 ,  C04B14/06 ,  C04B14/22 ,  C04B14/28 ,  C04B14/42 ,  C04B26/10 ,  C04B26/16 ,  C04B2111/70 ,  Y02W30/94 ,  C04B18/146 ,  C04B20/0048 ,  C04B24/2641 ,  C04B24/282 ,  C04B24/38 ,  C04B2103/30 ,  C04B2103/40 ,  C04B2103/46 ,  C04B2103/50 ,  C04B2103/54 ,  C04B2103/67 ,  C04B2103/69 ,  C04B24/383 ,  C04B2103/44

摘要： Grouts, grout products and methods of applying such grouts that include a urethane-acrylic hybrid polymer dispersion (UA-HPD) and a filler material. The UA-HPD may be present in an amount of about 10-40% by weight of the composition, while the filler material may be present in an amount of about 60-90% by weight of the composition. Additional filler materials may also be provided within the UA-HPD grout composition to provide the resultant UA-HPD grout with desired characteristics and properties. The UA-HPD containing grouts are applied between spaced-apart tiles and/or masonry to fill voids and/or joints there-between.

摘要翻译： 浆料，灌浆产品和施加包括氨基甲酸酯 - 丙烯酸杂化聚合物分散体（UA-HPD）和填料的这种灌浆的方法。 UA-HPD可以以组合物的约10-40重量％的量存在，而填充材料可以以组合物的约60-90重量％的量存在。 还可以在UA-HPD浆料组合物内提供另外的填充材料，以提供所得的UA-HPD浆料具有所需的特性和性质。 包含水泥浆的UA-HPD应用在间隔开的瓷砖和/或砖石之间以在其间填充空隙和/或接头。

公开(公告)号：US20240318437A1

公开(公告)日：2024-09-26

申请号：US18676127

申请日：2024-05-28

申请人： Laticrete International, Inc.

发明人： Sean P. Boyle

IPC分类号： E04F15/18 ,  B32B3/30 ,  B32B37/18 ,  B32B38/00 ,  B32B38/04 ,  E04B5/19 ,  E04B5/32 ,  E04F15/02 ,  E04F15/08

CPC分类号： E04F15/185 ,  B32B3/30 ,  B32B37/18 ,  B32B38/0004 ,  B32B38/04 ,  E04F15/02044 ,  E04F15/087 ,  E04F15/182 ,  B32B2038/045 ,  B32B2471/00 ,  E04B5/19 ,  E04B5/32 ,  E04B5/326 ,  Y10T156/1064 ,  Y10T428/24273 ,  Y10T428/24331 ,  Y10T428/24479 ,  Y10T428/24612

摘要： A support for installing facing materials such as ceramic tiles on a substrate, such as, floors, walls and ceilings. The support plate has a plurality of spaced apart raised portions and recesses in the plate material, and a plurality of openings extending through the top surface and bottom surface of the plate material. The openings exposing a mat layer attached to the bottom of the support plate. Support plates of the invention are used for tile installations between a substrate and tile. Thin-set mortar that is used to secure the tile to the support plate flows into the recesses and into the openings forming a continuous bond between the mortar, openings and mat layer to provide a strong bond between the support plate, mortar and the tiles.

公开(公告)号：US11976213B2

公开(公告)日：2024-05-07

申请号：US17513721

申请日：2021-10-28

申请人： LATICRETE INTERNATIONAL, INC.

发明人： Ayaz Kutubuddin ,  Brandon Serraile ,  Eerik Maandi ,  Ben Lampi ,  Aaron Hogan

IPC分类号： C09D5/00 ,  A01G7/04 ,  A01G9/14 ,  A01G9/24 ,  C09D5/33 ,  C09D7/40 ,  C09D7/45 ,  C09D7/61 ,  C09D7/80 ,  C09D163/00 ,  C09D177/04

CPC分类号： C09D5/004 ,  A01G9/14 ,  A01G9/249 ,  C09D7/45 ,  C09D7/61 ,  C09D7/69 ,  C09D7/70 ,  C09D7/80 ,  C09D163/00 ,  C09D177/04

摘要： Methods and high visible-light reflective reactive resinous coatings that increase visible light inside a grow house and enhance plant growth therein. A pre-dispersion of a resin, zinc oxide, one or more fillers, and retroreflective microspheres, is mixed with a one-part or two-part reactive coating system to provide a high-reflectance reactive resin coating composition. At least one or more layers of the high-reflectance reactive resin coating composition is coated onto a substrate inside the grow house and allowed to cure. The cured high-reflectance reactive resin layer has a light reflectance increase up to 60% in lumens increasing an amount of visible light inside the grow house to enhance plant growth.