CL2019000168A1 - Métodos para fabricar placas de yeso con recubrimiento de polímero y placas de yeso fabricadas mediante el método. - Google Patents

Métodos para fabricar placas de yeso con recubrimiento de polímero y placas de yeso fabricadas mediante el método.

Info

Publication number
CL2019000168A1
CL2019000168A1 CL2019000168A CL2019000168A CL2019000168A1 CL 2019000168 A1 CL2019000168 A1 CL 2019000168A1 CL 2019000168 A CL2019000168 A CL 2019000168A CL 2019000168 A CL2019000168 A CL 2019000168A CL 2019000168 A1 CL2019000168 A1 CL 2019000168A1
Authority
CL
Chile
Prior art keywords
plasterboard
polymer coating
methods
manufacturing
manufactured
Prior art date
Application number
CL2019000168A
Other languages
English (en)
Inventor
Naser Aldabaibeh
Ray Suman Sinha
Original Assignee
United States Gypsum Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United States Gypsum Co filed Critical United States Gypsum Co
Publication of CL2019000168A1 publication Critical patent/CL2019000168A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0092—Machines or methods for applying the material to surfaces to form a permanent layer thereon to webs, sheets or the like, e.g. of paper, cardboard
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/043—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of plaster
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
    • B05D1/305—Curtain coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/008—Producing shaped prefabricated articles from the material made from two or more materials having different characteristics or properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0015—Machines or methods for applying the material to surfaces to form a permanent layer thereon on multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/045—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/08—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B32B5/20—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material foamed in situ
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • C04B28/141—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing dihydrated gypsum before the final hardening step, e.g. forming a dihydrated gypsum product followed by a de- and rehydration step
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/04—4 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/12—Coating on the layer surface on paper layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/028—Paper layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/04—Inorganic
    • B32B2266/049—Water-setting material, e.g. concrete, plaster or asbestos cement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0065—Polymers characterised by their glass transition temperature (Tg)
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00405—Materials with a gradually increasing or decreasing concentration of ingredients or property from one layer to another
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C04B2111/0062—Gypsum-paper board like materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Building Environments (AREA)
  • Panels For Use In Building Construction (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Medicinal Preparation (AREA)

Abstract

MÉTODOS PARA FABRICAR UNA PLACA DE YESO PROVISTA DE UNA CAPA DE RECUBRIMIENTO DE POLÍMERO DE LÁTEX QUE TIENE UNA TEMPERATURA DE TRANSICIÓN VÍTREA SUFICIENTEMENTE BAJA, UNA CAPA DE NÚCLEO DE YESO MENOS DENSA Y UNA CAPA DE YESO RELATIVAMENTE MÁS DENSA ENTRE LA CAPA DE NÚCLEO DE YESO MENOS DENSA Y LA CAPA DE RECUBRIMIENTO DE POLÍMERO DE LÁTEX Y UNA PLACA DE YESO FABRICADA MEDIANTE EL MÉTODO.
CL2019000168A 2016-07-28 2019-01-22 Métodos para fabricar placas de yeso con recubrimiento de polímero y placas de yeso fabricadas mediante el método. CL2019000168A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/222,538 US9945119B2 (en) 2016-07-28 2016-07-28 Methods for making gypsum boards with polymer coating and gypsum boards made by the method

Publications (1)

Publication Number Publication Date
CL2019000168A1 true CL2019000168A1 (es) 2019-05-24

Family

ID=59700168

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019000168A CL2019000168A1 (es) 2016-07-28 2019-01-22 Métodos para fabricar placas de yeso con recubrimiento de polímero y placas de yeso fabricadas mediante el método.

Country Status (13)

Country Link
US (1) US9945119B2 (es)
EP (1) EP3490953A1 (es)
JP (1) JP2019527664A (es)
KR (1) KR20190035747A (es)
CN (1) CN109476548A (es)
AU (1) AU2017301930A1 (es)
BR (1) BR112019001003A2 (es)
CA (1) CA3032006A1 (es)
CL (1) CL2019000168A1 (es)
CO (1) CO2019001490A2 (es)
MX (1) MX2019000700A (es)
PE (1) PE20190281A1 (es)
WO (1) WO2018022819A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180080226A1 (en) * 2016-09-22 2018-03-22 United States Gypsum Company Gypsum boards with polymer coating and methods for making same
US11339572B1 (en) 2017-01-23 2022-05-24 Gold Bond Building Products, Llc Method of manufacturing gypsum board with improved fire
US10844595B2 (en) * 2017-06-30 2020-11-24 United States Gypsum Company Exterior cementitious panel with multi-layer air/water barrier membrane assembly and system and method for manufacturing same
RU2020132116A (ru) * 2018-03-01 2022-04-01 АРКЛИН ЮЭсЭй ЛЛК Бесформальдегидный высоко водо- и абразивостойкий верхний слой для строительных изделий
US11002010B2 (en) 2018-05-01 2021-05-11 United States Gypsum Company Methods for making high sound transmission class gypsum boards and gypsum boards made by the method
US11186067B2 (en) 2018-08-14 2021-11-30 United States Gypsum Company Gypsum board from gypsum having high level of chloride salt and a starch layer and methods associated therewith
US11186066B2 (en) 2018-08-14 2021-11-30 United States Gypsum Company Gypsum board from gypsum having high level of chloride salt and a perforated sheet and methods associated therewith
CA3058058A1 (en) 2018-10-19 2020-04-19 National Gypsum Properties, Llc Antimicrobial coating for building panel
CN109849164B (zh) * 2019-03-29 2023-10-24 河北科技大学 一种加工石膏板外凸式图案的装置及方法
US11993054B2 (en) 2019-11-05 2024-05-28 United States Gypsum Company Method of preparing gypsum wallboard from high salt gypsum, and related product
US11891336B2 (en) 2019-11-22 2024-02-06 United States Gypsum Company Gypsum board containing high absorption paper and related methods
MX2022004472A (es) * 2019-11-27 2022-05-06 Knauf Gips Kg Agentes de licuefaccion espumados en paneles de yeso.
US11772372B2 (en) 2020-06-05 2023-10-03 Gold Bond Building Products, Llc Sound damping gypsum board and method of constructing a sound damping gypsum board
CN111960794B (zh) * 2020-07-23 2022-05-31 中建材创新科技研究院有限公司 一种耐水纸面石膏板及其制备方法
US20230021340A1 (en) * 2021-07-09 2023-01-26 United States Gypsum Company Board with fiber-reinforced dense layer
US20230357085A1 (en) * 2022-05-04 2023-11-09 United States Gypsum Company Gypsum board from gypsum having high level of chloride salt and a polymer layer and methods associated therewith

Family Cites Families (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1953589A (en) 1932-01-13 1934-04-03 United States Gypsum Co Uniting dissimilar materials
US2078199A (en) 1936-10-02 1937-04-20 United States Gypsum Co Heatproofed set-stabilized gypsum plaster
US3297601A (en) 1963-08-13 1967-01-10 United States Gypsum Co Substantially dry joint compound comprising calcium sulfate, polyvinyl acetate and starch
US3359146A (en) 1964-03-27 1967-12-19 United States Gypsum Co Method of producing gypsum articles having improved strength to density ratio
US3573947A (en) 1968-08-19 1971-04-06 United States Gypsum Co Accelerator for gypsum plaster
US3984596A (en) 1971-04-01 1976-10-05 United States Gypsum Company Decorated gypsum board with expanded inorganic particle coating
US4195109A (en) 1972-01-27 1980-03-25 United States Gypsum Company Polymeric adhesive-coated paper and gypsum wallboard prepared therewith
US4161478A (en) 1974-05-02 1979-07-17 General Electric Company Photoinitiators
US4117183A (en) 1974-07-23 1978-09-26 United States Gypsum Company Starch-coated paper and gypsum wallboard prepared therewith
US4065587A (en) 1976-05-11 1977-12-27 Scm Corporation U.V. Curable poly(ether-urethane) polyacrylates and wet-look polymers prepared therefrom
US4173476A (en) 1978-02-08 1979-11-06 Minnesota Mining And Manufacturing Company Complex salt photoinitiator
US4350736A (en) 1980-07-14 1982-09-21 United States Gypsum Company Wear and water resistant plaster articles
US4460720A (en) 1982-02-17 1984-07-17 W. R. Grace & Co. Multicomponent concrete superplasticizer
DE8328726U1 (de) 1983-10-05 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Gerät zur Erzeugung von Bildern eines Untersuchungsobjektes
JPS60166355A (ja) 1984-02-09 1985-08-29 Toshiba Silicone Co Ltd 被覆用組成物
US4600649A (en) 1984-10-22 1986-07-15 Desoto, Inc. Abrasion-resistant ultraviolet-curable coatings
US4579610A (en) * 1984-12-13 1986-04-01 National Gypsum Company Method of making predecorated gypsum board
US4676835A (en) 1985-09-03 1987-06-30 Stepan Company Foam generating compositions
US4859723A (en) 1986-04-14 1989-08-22 The Celotex Corporation Coating for roof surfaces
US4959272A (en) 1986-11-18 1990-09-25 United States Gypsum Company Gypsum wallboard paper having imitation manila colored coating
US4900763A (en) 1988-02-26 1990-02-13 Ciba-Geigy Corporation Ultraviolet radiation curable vehicles
US5240639A (en) 1988-04-07 1993-08-31 Stepan Company Foaming agent
JP3376429B2 (ja) 1988-11-18 2003-02-10 ユナイテツド ステイツ ジプサム カンパニー 複合ボードの製造法
US5126394A (en) 1989-10-18 1992-06-30 Dow Corning Corporation Radiation curable abrasion resistant coatings from colloidal silica and acrylate monomer
US5158612A (en) 1991-10-25 1992-10-27 Henkel Corporation Foaming agent composition and process
AU683527B2 (en) 1993-12-13 1997-11-13 Henkel Corporation Foaming agent composition and process
CA2146277C (en) 1994-05-25 2002-03-26 John L. Phillips Apparatus and method for manufacturing gypsum board
CA2158820C (en) 1994-09-23 2004-11-23 Steven W. Sucech Producing foamed gypsum board
US5718759A (en) 1995-02-07 1998-02-17 National Gypsum Company Cementitious gypsum-containing compositions and materials made therefrom
US7208225B2 (en) 1995-06-30 2007-04-24 Lafarge Platres Prefabricated plaster board
US5683635A (en) 1995-12-22 1997-11-04 United States Gypsum Company Method for preparing uniformly foamed gypsum product with less foam agitation
US6887937B1 (en) 1997-05-21 2005-05-03 Akzo Nobel Nv Coating composition based on a hydroxy group-containing film forming polymer, a polyisocyanate compound, and a diol
ID21641A (id) * 1997-08-21 1999-07-08 United States Gypsum Co Produk yang mengandung gypsum dengan peningkatan ketahanan terhadap deformasi tetap dan metode serta komposisi untuk memproduksinya
US5945198A (en) 1997-09-12 1999-08-31 United States Gypsum Company Coated wallboard employing unbleached face paper comprising a coating containing soy protein
US6194064B1 (en) 1997-12-03 2001-02-27 Dyna-Tech Adhesive, Inc. Pressure sensitive adhesive for decorative films with removable and repositionable properties
US6931809B1 (en) 1997-12-23 2005-08-23 Rohm And Haas Company Laminated wall structure
ATE282672T1 (de) 1999-03-03 2004-12-15 Lilly Ind Inc Abriebfeste beschichtungen
EP1250395A4 (en) 1999-12-09 2005-06-08 Valspar Sourcing Inc ABRASIVE COATING
US20040154264A1 (en) 2000-08-04 2004-08-12 Colbert Elizabeth A. Coated gypsum board products and method of manufacture
WO2002012144A2 (en) 2000-08-04 2002-02-14 Lafarge Platres Method, assembly and additional coat for the construction of interior works
US6475313B1 (en) * 2000-09-20 2002-11-05 United States Gypsum Company Process for making gypsum board having improved through-penetration strength
US6409825B1 (en) 2000-11-22 2002-06-25 United States Gypsum Company Wet gypsum accelerator and methods, composition, and product relating thereto
JP2004520966A (ja) * 2001-01-26 2004-07-15 ラファルジュ プラトル コーティングされた石膏ボード製品及び製造方法
US20050159057A1 (en) 2001-06-06 2005-07-21 Bpb Plc Exterior sheathing weather barrier construction and method of manufacture
US6494609B1 (en) 2001-07-16 2002-12-17 United States Gypsum Company Slurry mixer outlet
CN2490248Y (zh) * 2001-07-23 2002-05-08 北新建材(集团)有限公司 一种具有耐水和耐火功能的纸面石膏板
US6844374B2 (en) 2001-10-03 2005-01-18 Lord Corporation Enhanced scratch resistant coatings using inorganic fillers
US6663979B2 (en) 2001-12-19 2003-12-16 United States Gypsum Company Coating for gypsum board face with uniform gloss intensity
TWI265087B (en) * 2002-03-27 2006-11-01 Yoshino Gypsum Co Plaster board and method of fabricating the plaster board
US7553780B2 (en) 2002-12-13 2009-06-30 Georgia-Pacific Gypsum Llc Gypsum panel having UV-cured moisture resistant coating and method for making the same
US7049251B2 (en) 2003-01-21 2006-05-23 Saint-Gobain Technical Fabrics Canada Ltd Facing material with controlled porosity for construction boards
US20040209074A1 (en) 2003-04-17 2004-10-21 Georgia-Pacific Gypsum Corporation Mat faced gypsum board
US7745357B2 (en) 2004-03-12 2010-06-29 Georgia-Pacific Gypsum Llc Use of pre-coated mat for preparing gypsum board
US7414085B2 (en) 2004-04-14 2008-08-19 Lafarge Platres Coating for wall construction
US7214411B2 (en) 2004-04-13 2007-05-08 Lafarge Platres Coating spray apparatus and method of using same
US7469510B2 (en) 2004-04-14 2008-12-30 Lafarge Platres System using a drywall board and a jointing compound
US7007914B2 (en) 2004-05-14 2006-03-07 United States Gypsum Company Slurry mixer constrictor valve
US20050287293A1 (en) 2004-06-29 2005-12-29 John Rothman Coated wallboard process
FR2872526B1 (fr) 2004-06-30 2006-10-27 Lafarge Platres Sa Plaque de platre comportant au moins un papier de parement avec une sauce de couchage comprenant des pigments plastiques, sauce de couchage, procede de fabrication afferant
US7435453B2 (en) 2004-08-04 2008-10-14 Valspar Sourcing, Inc. Method of finishing veneer surface of veneered wood product by application and curing of UV-curable coating layers having cationically and free-radically polymerizable moieties
US8524822B2 (en) 2005-01-11 2013-09-03 W. R. Grace & Co.—Conn. Vapor permeable liquid-applied membrane
US7736720B2 (en) * 2005-06-09 2010-06-15 United States Gypsum Company Composite light weight gypsum wallboard
US20060278128A1 (en) 2005-06-14 2006-12-14 United States Gypsum Company Effective use of dispersants in wallboard containing foam
US20060280898A1 (en) 2005-06-14 2006-12-14 United States Gypsum Company Modifiers for gypsum slurries and method of using them
US20060278127A1 (en) 2005-06-14 2006-12-14 United States Gypsum Company Gypsum products utilizing a two-repeating unit dispersant and a method for making them
US7364676B2 (en) 2005-09-01 2008-04-29 United States Gypsum Company Slurry spreader for cementitious board production
US8404365B2 (en) * 2006-03-23 2013-03-26 Hercules Incorporated Paper for gypsum wallboard
EP1980540A1 (en) 2007-04-05 2008-10-15 Lafarge Superhydrophobic gypsum boards and process for making same
US20080245012A1 (en) 2007-04-05 2008-10-09 Lafarge Superhydrophobic gypsum boards and process for making same
US9387649B2 (en) * 2007-06-28 2016-07-12 Pacific Coast Building Products, Inc. Methods of manufacturing acoustical sound proofing materials with optimized fracture characteristics
US7998530B2 (en) 2007-08-23 2011-08-16 Protective Chemistries, Inc. Barrier coating having effective moisture vapor permeability
US7897660B2 (en) 2007-10-29 2011-03-01 Eastman Chemical Company Incorporation of a resin dispersion to improve the moisture resistance of gypsum products
US10427978B2 (en) * 2008-04-22 2019-10-01 United States Gypsum Company Coated building panels and articles containing calcium sulfate hemihydrate
US8592040B2 (en) 2008-09-05 2013-11-26 Basf Se Polymer emulsion coating or binding formulations and methods of making and using same
TWI486510B (zh) 2009-01-26 2015-06-01 Henry Co Llc 減少石膏牆板製造時之能量的混合物和乳液
EP2230075A1 (en) * 2009-03-17 2010-09-22 Lafarge Gypsum International Surface-treated nonwoven facer for gypsum wallboard
MX2011012899A (es) * 2009-06-22 2012-02-13 Hercules Inc Recubrimiento de cristales matriz para revestimiento exterior de paneles de yeso.
CA2781641C (en) 2009-11-30 2016-11-08 W.R. Grace & Co.-Conn. Vapor permeable barrier coating applicable at low temperature
US20120207989A1 (en) * 2010-12-22 2012-08-16 United States Gypsum Company Multilayered core board with enhanced nail-pull strength
RU2599399C2 (ru) 2010-12-30 2016-10-10 Юнайтед Стэйтс Джипсум Компани Распределитель суспензии, система и способ для их использования
CA2828471C (en) 2011-02-23 2020-06-16 National Gypsum Properties, Llc Improved gypsum wallboard slurry and method for making the same
EP2758354A1 (en) 2011-09-23 2014-07-30 Georgia-Pacific Gypsum LLC Low thermal transmission building material
KR102081702B1 (ko) 2011-10-24 2020-02-26 유나이티드 스테이츠 집섬 컴파니 슬러리 분배 시스템용 유체 분할기
US10344478B2 (en) * 2013-08-27 2019-07-09 Axalta Coating Systems Ip Co., Llc Coating and binder compositions for gypsum boards
CN103556777B (zh) * 2013-11-19 2015-09-02 平邑中兴盛建材有限公司 一种保温隔音防水的墙板复合材料

Also Published As

Publication number Publication date
MX2019000700A (es) 2019-07-04
CN109476548A (zh) 2019-03-15
CA3032006A1 (en) 2018-02-01
US20180030729A1 (en) 2018-02-01
JP2019527664A (ja) 2019-10-03
WO2018022819A1 (en) 2018-02-01
BR112019001003A2 (pt) 2019-05-14
PE20190281A1 (es) 2019-02-27
US9945119B2 (en) 2018-04-17
CO2019001490A2 (es) 2019-04-30
KR20190035747A (ko) 2019-04-03
EP3490953A1 (en) 2019-06-05
AU2017301930A1 (en) 2019-02-21

Similar Documents

Publication Publication Date Title
CL2019000168A1 (es) Métodos para fabricar placas de yeso con recubrimiento de polímero y placas de yeso fabricadas mediante el método.
CO2018004912A2 (es) Películas poliméricas y métodos para fabricar películas poliméricas
ECSP13012393A (es) Un agente de sostén
BR112017005773A2 (pt) recipiente expandido de espuma, lâmina com múltiplas camadas, método para produção de um recipiente expandido de espuma, e, processo para formação de uma lâmina com múltiplas camadas.
CO2018001525A2 (es) Método para determinar la porosidad asociada a la materia orgánica en un pozo o formación
CL2014001583A1 (es) Un dispositivo para reencauchar un neumatico que tiene una superficie desgastada, incluye una impresora 3d para colocar una o mas capas de un elastómero termoplastico sobre la superficie, donde cada capa de elastomero es capaz de adherirse sin que sea necesario un medio o agente adhesivo; y metodo asociado.
BR112015021043A2 (pt) processo para formar um revestimento compósito multicamada sobre um substrato e composição de revestimento
BR112016025348A2 (pt) painel de vidro compósito com uma vedação de borda e método para produzir o mesmo
BR112017013434A2 (pt) revestimento depositado sobre uma superfície de um substrato, e, método para a produção de um revestimento
BR112016014241A2 (pt) Filme multicamada, artigo e método de fabricação de um filme multicamada
CO2018002444A2 (es) Material moldeable a base de un material cementoso con resistencia a la contracción
BR112018072181A2 (pt) revestimento de múltiplas camadas, e, método de preparação do revestimento de múltiplas camadas.
ES2723378T3 (es) Procedimiento para montar conjuntos de anclaje en un objeto metálico para anclar un revestimiento de un material de revestimiento curado
BR112017011468A2 (pt) substrato revestido
BR112016023729A2 (pt) espelho de veículo e método para a fabricação de tal espelho
CO2018001368A2 (es) Métodos para administrar enzimas o microbios productores de carbonato de calcio en el fondo del pozo
EP3033198A4 (en) Laser systems and methods for internally marking thin layers, and articles produced thereby
CL2016001265A1 (es) Método y sistema para diseñar aviones.
WO2014179690A3 (en) Method and system for scoring and reporting attributes of a network-based identifier
AR096522A1 (es) Envasado de detergente
BR112016018066A2 (pt) filmes orientados biaxialmente com camada porosa que retém partículas, seus métodos de produção, seus usos, e sistemas de alta potência ou de energia elevada
AR107858A1 (es) Placa de yeso y un proceso para la fabricación
BR112014019526A8 (pt) Forma de dosagem de liberação rápida e seu método de produção
CL2018001852A1 (es) Placa acústica a base de yeso
BR112018071623A2 (pt) formulação de revestimento de semente