公开(公告)号：US11858866B2

公开(公告)日：2024-01-02

申请号：US17650162

申请日：2022-02-07

Applicant: Hilti Aktiengesellschaft

Inventor： Armin Pfeil ,  Anna Sharmak ,  Gregor Giessmann

IPC: C04B40/06 ,  C04B28/06 ,  C04B103/00 ,  C04B111/00 ,  C04B111/28

CPC classification number: C04B40/065 ,  C04B28/06 ,  C04B28/065 ,  C04B40/0625 ,  C04B40/0658 ,  C04B40/0666 ,  C04B2103/0008 ,  C04B2111/00715 ,  C04B2111/00724 ,  C04B2111/28 ,  Y02W30/91 ,  C04B40/065 ,  C04B14/06 ,  C04B14/28 ,  C04B20/008 ,  C04B20/0088 ,  C04B22/062 ,  C04B22/143 ,  C04B28/065 ,  C04B2103/0094 ,  C04B2103/12 ,  C04B2103/22 ,  C04B2103/32 ,  C04B2103/44 ,  C04B2103/67 ,  C04B40/065 ,  C04B14/06 ,  C04B14/104 ,  C04B14/28 ,  C04B18/146 ,  C04B20/008 ,  C04B20/0088 ,  C04B22/062 ,  C04B22/142 ,  C04B22/147 ,  C04B22/165 ,  C04B24/06 ,  C04B24/06 ,  C04B24/38 ,  C04B24/383 ,  C04B28/06 ,  C04B2103/30 ,  C04B2103/67 ,  C04B28/065 ,  C04B14/06 ,  C04B14/28 ,  C04B20/008 ,  C04B20/0088 ,  C04B22/143 ,  C04B22/165 ,  C04B24/383 ,  C04B2103/32 ,  C04B2103/67 ,  C04B28/06 ,  C04B14/06 ,  C04B14/28 ,  C04B20/008 ,  C04B20/0088 ,  C04B22/143 ,  C04B22/147 ,  C04B24/003 ,  C04B24/386 ,  C04B2103/32 ,  C04B2103/67 ,  C04B40/0625 ,  C04B14/06 ,  C04B14/28 ,  C04B20/008 ,  C04B20/0088 ,  C04B22/143 ,  C04B22/147 ,  C04B22/165 ,  C04B24/38 ,  C04B28/06 ,  C04B2103/32 ,  C04B2103/67

Abstract: A fire-resistant two-component mortar system contains a curable aqueous-phase aluminous cement component A and an initiator component B in aqueous-phase for initiating the curing process. Component A further contains at least one blocking agent selected from phosphoric acid, metaphosphoric acid, phosphorous acid and phosphonic acids, at least one plasticizer, and water. Component B contains an initiator, at least one retarder, at least one mineral filler, and water. A fire-resistant two-component system, which is ready-for-use, can be used for a fire-resistant chemical fastening of anchors and post-installed reinforcing bars in mineral surfaces, such as structures made of brickwork, concrete, pervious concrete or natural stone.

公开(公告)号：US11760692B2

公开(公告)日：2023-09-19

申请号：US17146940

申请日：2021-01-12

Applicant: United States Gypsum Company

Inventor： Christian Huch ,  Alexander J. Donovan ,  Jeffrey F. Grussing ,  Naveen Punati ,  Pamela L. Hargrove ,  Joseph W. Schlude

IPC: C04B28/14 ,  C04B14/28 ,  C04B14/10 ,  C04B24/38 ,  C04B111/00 ,  C04B103/44 ,  C04B103/22 ,  C04B103/12

CPC classification number: C04B28/14 ,  C04B14/102 ,  C04B14/28 ,  C04B24/383 ,  C04B2103/12 ,  C04B2103/22 ,  C04B2103/44 ,  C04B2111/00689

Abstract: A snap-setting joint compound with reduced calcium sulfate hemihydrate and improved sandability, as well as methods for building wall assemblies and repairing walls with the joint compound.

公开(公告)号：US11713278B2

公开(公告)日：2023-08-01

申请号：US17143018

申请日：2021-01-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： John E. Gozum ,  DanLi Wang ,  Dwight B. Schoenherr

IPC: C09D7/43 ,  C04B26/06 ,  B29C73/02 ,  C04B26/02 ,  C04B26/04 ,  C04B26/28 ,  C09D133/08 ,  C08K7/02 ,  C09D5/34 ,  C09D7/40 ,  E04G23/02 ,  C04B103/00 ,  C04B111/20 ,  C04B111/72 ,  C08K3/013 ,  B29K33/04 ,  B29K509/08 ,  C04B103/44 ,  C08K7/28 ,  E04F21/06

CPC classification number: C04B26/06 ,  B29C73/02 ,  C04B26/026 ,  C04B26/04 ,  C04B26/28 ,  C08K7/02 ,  C09D5/34 ,  C09D7/43 ,  C09D7/70 ,  C09D133/08 ,  E04G23/0203 ,  B29K2033/04 ,  B29K2509/08 ,  C04B2103/0065 ,  C04B2103/44 ,  C04B2111/29 ,  C04B2111/72 ,  C08K3/013 ,  C08K7/28 ,  E04F21/06 ,  E04G23/02 ,  Y02W30/91 ,  C04B26/04 ,  C04B14/24 ,  C04B20/0048 ,  C04B2103/44 ,  C04B2103/54 ,  C04B2103/67 ,  C04B26/06 ,  C04B14/24 ,  C04B14/305 ,  C04B20/0052 ,  C04B24/32 ,  C04B2103/67 ,  C04B26/28 ,  C04B14/24 ,  C04B14/305 ,  C04B16/0625 ,  C04B18/24 ,  C04B24/2623 ,  C04B2103/67 ,  C04B26/026 ,  C04B14/24 ,  C04B14/305 ,  C04B16/0625 ,  C04B18/24 ,  C04B24/2641 ,  C04B2103/67 ,  C04B26/28 ,  C04B14/24 ,  C04B14/305 ,  C04B16/0625 ,  C04B18/24 ,  C04B24/2652 ,  C04B2103/67 ,  C04B26/28 ,  C04B14/24 ,  C04B14/305 ,  C04B16/0625 ,  C04B18/24 ,  C04B24/383 ,  C04B2103/67 ,  C04B26/28 ,  C04B14/24 ,  C04B14/305 ,  C04B16/0625 ,  C04B18/24 ,  C04B24/38 ,  C04B2103/67 ,  C08K3/013 ,  C08L33/08 ,  C08K3/013 ,  C08L31/04 ,  C08K3/013 ,  C08L23/08 ,  C08K3/013 ,  C08L23/0853

Abstract: A repair compound for use in all applications and particularly well-suited for large hole repair. The repair compound includes a latex resin, a thickener, fibers, and a filler material. In some embodiments, the repair compound is configured to exhibit pseudoplastic-type behavior. In some embodiments, the repair compound has a density of not greater than 4.0 lbs/gal. In some embodiments, the repair compound includes hydrophobic and hydrophilic fibers of different morphologies. In some embodiments, the repair compound includes HASE-type thickeners. In some embodiments, the repair compound includes a bimodal distribution of hollow glass microspheres from two different strength/size curves.

公开(公告)号：US20190194072A1

公开(公告)日：2019-06-27

申请号：US16311862

申请日：2017-06-02

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Vivien ESNAULT ,  Pierre-Henri JEZEQUEL ,  Fabrice TOUSSAINT ,  Abdellaziz LABYAD

IPC: C04B28/02 ,  B33Y10/00 ,  B33Y70/00 ,  E04G21/04 ,  C04B24/32 ,  C04B24/38 ,  C04B24/26 ,  C04B24/34 ,  C04B22/12 ,  C04B22/06 ,  C04B22/14 ,  C04B14/04 ,  C04B22/08 ,  C04B24/16

CPC classification number: C04B28/02 ,  B28B1/001 ,  B28B3/20 ,  B29C64/106 ,  B33Y10/00 ,  B33Y70/00 ,  C04B14/045 ,  C04B22/06 ,  C04B22/085 ,  C04B22/124 ,  C04B22/148 ,  C04B24/16 ,  C04B24/2652 ,  C04B24/32 ,  C04B24/34 ,  C04B24/38 ,  C04B24/383 ,  C04B40/0028 ,  C04B2103/0079 ,  C04B2103/12 ,  C04B2103/302 ,  C04B2103/32 ,  C04B2103/44 ,  C04B2111/00181 ,  E04G21/04 ,  C04B14/062 ,  C04B14/28 ,  C04B12/04 ,  C04B14/303 ,  C04B22/14 ,  C04B22/147 ,  C04B24/14

Abstract: A method of placing a flowable construction material including a hydraulic binder for building structural components layer-by-layer, such as for 3D concrete printing, the method including preparing a fresh flowable construction material made of Portland cement, fine limestone filler materials, fine sands, water, and water reducing admixture and possibly a set or hardening accelerating admixture, conveying the flowable construction material to a deposition head, placing the construction material through an outlet of the deposition head in order to form a layer of construction material, before placing the construction material, adding a rheology-modifying agent to the construction material so that the placed material has an increased yield stress when compared to the material during the conveying step.

公开(公告)号：US20190185730A1

公开(公告)日：2019-06-20

申请号：US16034845

申请日：2018-07-13

Applicant: API Intellectual Property Holdings, LLC

Inventor： Jean-Pierre MONCLIN ,  Hisako KUREBAYASHI

IPC: C09K8/035 ,  C08B37/00 ,  C09K8/62 ,  C04B28/02 ,  C08B15/00 ,  C09K8/90 ,  C09K8/68 ,  C08H8/00

CPC classification number: C09K8/035 ,  C04B28/02 ,  C04B2103/44 ,  C08B15/00 ,  C08B37/0057 ,  C08H8/00 ,  C09K8/62 ,  C09K8/68 ,  C09K8/90 ,  C04B24/38 ,  C04B40/0064

Abstract: A process is provided for producing a biomass-derived rheology modifier, comprising: providing a pretreated feedstock comprising cellulose-rich solids; refining the cellulose-rich solids in a first high-intensity refining unit, generating refined cellulose solids; gelling the refined cellulose solids in a second high-intensity refining unit, thereby generating gelled cellulose solids; and homogenizing the gelled cellulose solids in a high-shear homogenizer, thereby generating a biomass-derived rheology modifier. The pretreated feedstock may include kraft pulp, sulfite pulp, AVAP® pulp, soda pulp, mechanical pulp, thermomechanical pulp, and/or chemimechanical pulp, derived from wood or lignocellulosic biomass. The pretreated feedstock may be GP3+® pulp, obtained from steam or hot-water extraction of lignocellulosic biomass. These rheology modifiers may be utilized in a wide variety of applications, including water-based or oil-based hydraulic fracturing fluid formulations, as gelling agents. These rheology modifiers are biodegradable, and their production does not directly involve chemicals other than biomass and water.

公开(公告)号：US20180319712A1

公开(公告)日：2018-11-08

申请号：US15772559

申请日：2016-10-31

Applicant: BASF SE

Inventor： Klaus SEIP

IPC: C04B40/06 ,  C04B28/04 ,  C04B28/06 ,  C04B22/16 ,  C04B22/14 ,  C04B22/06 ,  C04B14/28 ,  C04B14/06 ,  C04B40/00

CPC classification number: C04B40/065 ,  B28B19/00 ,  C04B14/06 ,  C04B14/28 ,  C04B22/062 ,  C04B22/147 ,  C04B22/165 ,  C04B28/04 ,  C04B28/06 ,  C04B40/0046 ,  C04B2103/10 ,  C04B2103/12 ,  C04B2103/22 ,  C04B2111/00482 ,  C04B14/062 ,  C04B24/2623 ,  C04B2103/30 ,  C04B2103/408 ,  C04B2103/44 ,  C04B2103/50 ,  C04B28/065 ,  C04B22/142 ,  C04B24/006 ,  C04B24/04 ,  C04B2103/0094

Abstract: The present invention relates to a process for producing an aqueous coating composition on the basis of a fast-curing hydraulic binder, the coating composition being applied in liquid form to a substrate, and also to the corresponding coating composition. The coating composition additionally comprises an organic polymeric binder, a retardant, and a curing accelerator. Following prior activation, the coating compositions produce coatings having improved through-drying properties.

公开(公告)号：US10059869B2

公开(公告)日：2018-08-28

申请号：US15035977

申请日：2014-02-20

Applicant: Halliburton Energy Services, Inc.

Inventor： Dipti Singh ,  Janette Cortez ,  James William Ogle

IPC: C09K8/12 ,  C09K8/68 ,  C09K8/88 ,  C09K8/90 ,  C04B28/02 ,  C04B28/14 ,  C09K8/10 ,  C09K8/52 ,  C09K8/72 ,  C09K8/528

CPC classification number: C09K8/12 ,  C04B28/02 ,  C04B28/14 ,  C09K8/10 ,  C09K8/52 ,  C09K8/528 ,  C09K8/68 ,  C09K8/685 ,  C09K8/725 ,  C09K8/88 ,  C09K8/882 ,  C09K8/887 ,  C09K8/90 ,  C09K2208/08 ,  C09K2208/24 ,  C09K2208/26 ,  C09K2208/32 ,  Y02W30/92 ,  Y02W30/94 ,  C04B7/02 ,  C04B7/32 ,  C04B14/047 ,  C04B14/06 ,  C04B14/10 ,  C04B14/106 ,  C04B14/108 ,  C04B18/08 ,  C04B18/082 ,  C04B18/141 ,  C04B20/0048 ,  C04B24/02 ,  C04B24/38 ,  C04B2103/0088 ,  C04B2103/22 ,  C04B2103/40 ,  C04B2103/408 ,  C04B2103/44 ,  C04B2103/46 ,  C04B2103/48 ,  C04B2103/54 ,  C04B2103/608 ,  C04B2103/61

Abstract: A method comprises obtaining or providing a treatment fluid comprising a viscosifier polymer; an aqueous carrier fluid comprising high total dissolved solids; and a polymer composition comprising at least one of polyvinyl alcohol and polylactic acid. In some embodiments, the treatment fluid has a viscosity at 140C and at a shear rate of about 0.1 s−1 to about 1 s−1 of about 1,500 cP to about 10,000 cP. The method includes placing the treatment fluid in a subterranean formation.

公开(公告)号：US20180142107A1

公开(公告)日：2018-05-24

申请号：US15572045

申请日：2015-05-08

Applicant: STO SE & CO. KGAA

Inventor： Andreas WEIER ,  Christian SCHALLER ,  Walter WEH ,  Gunter GERLACH ,  Gerald BURGETH

IPC: C09D7/41 ,  C09D7/40 ,  C09D183/04 ,  C09D191/06 ,  C04B24/08 ,  C04B24/42

CPC classification number: C09D7/41 ,  C04B20/008 ,  C04B24/08 ,  C04B24/42 ,  C04B26/06 ,  C04B2103/54 ,  C04B2111/00482 ,  C04B2111/2069 ,  C09D7/69 ,  C09D183/04 ,  C09D191/06 ,  C04B14/042 ,  C04B14/06 ,  C04B14/20 ,  C04B14/24 ,  C04B14/28 ,  C04B14/305 ,  C04B24/36 ,  C04B2103/408 ,  C04B2103/44 ,  C04B2103/50 ,  C04B2103/67

Abstract: The present invention relates to a composition which contains—a wax (W), a silicone oil (S), —a binder (B), —one or more pigment(s) and/or filler(s) (PF1) of an average particle size of 0.1 to 1.0 μm in a total amount of 8.0 to 55 wt. %, —one or more pigment(s) and/or filler(s) (PF2) of an average particle size of more than 1.0 to 10 μm in a total amount of 5.0 to 40 wt. %, and one or more pigment(s) and/or filler(s) (PF3) of an average particle size of more than 10 to 40 μm in a total amount of 3.0 to 30 wt. %, in each case relative to the solids content of the composition, —PF1, PF2 and PF3 being different from each other, and to a coating which can be obtained from this composition. The invention further relates to the use of the composition according to the invention as a moulding or coating compound.

公开(公告)号：US09970504B2

公开(公告)日：2018-05-15

申请号：US14399416

申请日：2013-05-08

Applicant: Shawcor Ltd.

Inventor： Sanjay Shah ,  Afolabi Lowrie ,  Eugene Alymov

IPC: F16L9/00 ,  F16F9/05 ,  C09D1/06 ,  C04B28/00 ,  C04B28/04 ,  C04B28/06 ,  C09D7/12 ,  B61F5/10 ,  F16F9/04 ,  C04B111/00

CPC classification number: F16F9/05 ,  B61F5/10 ,  C04B28/006 ,  C04B28/04 ,  C04B28/06 ,  C04B2111/00482 ,  C04B2111/00612 ,  C09D1/06 ,  C09D7/70 ,  F16F9/0454 ,  Y02P40/165 ,  Y02W30/92 ,  Y02W30/94 ,  C04B14/06 ,  C04B14/22 ,  C04B14/24 ,  C04B14/42 ,  C04B18/08 ,  C04B18/141 ,  C04B20/008 ,  C04B41/5076 ,  C04B2103/304 ,  C04B2103/32 ,  C04B2103/44

Abstract: A concrete coating composition, containing a thermally stable cement, glass bubbles, porous glass spheres or aerogel or a combination thereof, and glass fibers. Also, disclosed is a coated pipe having the concrete coating composition disclosed herein. The coated pipes disclosed herein can be thermally insulated, impact and abrasion resistant, flexible pipeline that can be used in downhole steam injection operations and for extracting hydrocarbons.

公开(公告)号：US09932489B2

公开(公告)日：2018-04-03

申请号：US13809519

申请日：2011-07-13

Applicant: Veronique Dantin ,  Gerard Leplay ,  Paulo Goncalo ,  Carlos Nones ,  Pedro Paredes

Inventor： Veronique Dantin ,  Gerard Leplay ,  Paulo Goncalo ,  Carlos Nones ,  Pedro Paredes

IPC: C09D133/06 ,  C04B26/02 ,  C04B26/04 ,  C04B26/06 ,  C04B28/06 ,  C04B28/16 ,  C09D5/02 ,  C04B103/00 ,  C04B111/00 ,  C04B111/10 ,  C04B111/21 ,  C04B111/70

CPC classification number: C09D133/06 ,  C04B26/02 ,  C04B26/04 ,  C04B26/06 ,  C04B28/06 ,  C04B28/16 ,  C04B2103/0057 ,  C04B2103/0078 ,  C04B2111/00517 ,  C04B2111/1031 ,  C04B2111/1037 ,  C04B2111/21 ,  C04B2111/70 ,  C09D5/024 ,  Y02W30/97 ,  C04B7/32 ,  C04B14/042 ,  C04B14/06 ,  C04B14/28 ,  C04B14/305 ,  C04B14/308 ,  C04B16/0675 ,  C04B18/24 ,  C04B20/008 ,  C04B24/32 ,  C04B24/383 ,  C04B40/0608 ,  C04B2103/44 ,  C04B2103/50 ,  C04B2103/67 ,  C04B20/0048 ,  C04B2103/46 ,  C04B2103/54

Abstract: The invention relates to improved non-efflorescing cement-free and water-dispersible powder building material compositions comprising a homopolymer or copolymer as binder, useful for the preparation of wet formulations of plasters grouts, waterproofing coatings or mortars for the construction and the civil engineering industry. The binder is obtained by spray-drying or lyophilization of a dispersion containing a polymer and a protective colloid. These compositions also comprise a deprotection agent and a specific adsorbent filler. The invention also refers to the methods of preparation of these dry compositions and wet formulations, the application of these latter onto the surface of buildings or civil engineering works, the so obtained coatings as well as the so coated elements. The hardened products obtained therefrom are remarkably water-resistant, non efflorescent and easy to obtain.