DK3233754T3 - Fremgangsmåde til fremstilling af gipsslam eller et gipsprodukt under anvendelse af et vokspulver, produkter opnået ved fremgangsmåden og anvendelse af vokspulveret til opnåelse af et fugtigheds-modstandsdygtigt gipsprodukt - Google Patents

Fremgangsmåde til fremstilling af gipsslam eller et gipsprodukt under anvendelse af et vokspulver, produkter opnået ved fremgangsmåden og anvendelse af vokspulveret til opnåelse af et fugtigheds-modstandsdygtigt gipsprodukt Download PDF

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Publication number
DK3233754T3
DK3233754T3 DK15832733.8T DK15832733T DK3233754T3 DK 3233754 T3 DK3233754 T3 DK 3233754T3 DK 15832733 T DK15832733 T DK 15832733T DK 3233754 T3 DK3233754 T3 DK 3233754T3
Authority
DK
Denmark
Prior art keywords
wax powder
gypsum
gypsum product
moisture
product
Prior art date
Application number
DK15832733.8T
Other languages
English (en)
Inventor
Gernot Meyer
Torsten Frick
Thomas Haas
Original Assignee
Sasol Wax Gmbh
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 Sasol Wax Gmbh filed Critical Sasol Wax Gmbh
Application granted granted Critical
Publication of DK3233754T3 publication Critical patent/DK3233754T3/da

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Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14Compositions 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0092Machines 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00Layered products comprising a layer of paper or cardboard
    • B32B29/002Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039Premixtures of ingredients
    • C04B40/0042Powdery mixtures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00Condition, form or state of the layers or laminate
    • B32B2305/30Fillers, e.g. particles, powders, beads, flakes, spheres, chips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2391/00Waxes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00Walls, panels
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C04B2111/0062Gypsum-paper board like materials
DK15832733.8T 2014-12-17 2015-12-17 Fremgangsmåde til fremstilling af gipsslam eller et gipsprodukt under anvendelse af et vokspulver, produkter opnået ved fremgangsmåden og anvendelse af vokspulveret til opnåelse af et fugtigheds-modstandsdygtigt gipsprodukt DK3233754T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14198660.4A EP3034482A1 (en) 2014-12-17 2014-12-17 Process for manufacturing a gypsum slurry or a gypsum product with the use of a wax powder, products obtained by the process and use of the wax powder for obtaining a moisture-resistant gypsum product
PCT/EP2015/002545 WO2016096136A1 (en) 2014-12-17 2015-12-17 Process for manufacturing a gypsum slurry or a gypsum product with the use of a wax powder, products obtained by the process and use of the wax powder for obtaining a moisture-resistant gypsum product

Publications (1)

Publication Number Publication Date
DK3233754T3 true DK3233754T3 (da) 2021-09-13

Family

ID=52133928

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15832733.8T DK3233754T3 (da) 2014-12-17 2015-12-17 Fremgangsmåde til fremstilling af gipsslam eller et gipsprodukt under anvendelse af et vokspulver, produkter opnået ved fremgangsmåden og anvendelse af vokspulveret til opnåelse af et fugtigheds-modstandsdygtigt gipsprodukt

Country Status (10)

Country Link
US (1) US10689296B2 (da)
EP (2) EP3034482A1 (da)
JP (1) JP6691123B2 (da)
CN (1) CN107207351B (da)
AU (1) AU2015365965B2 (da)
DK (1) DK3233754T3 (da)
ES (1) ES2879333T3 (da)
HU (1) HUE055560T2 (da)
PL (1) PL3233754T3 (da)
WO (1) WO2016096136A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3572462A1 (en) 2018-05-25 2019-11-27 Sasol Wax GmbH Wax composition comprising linear hydrocarbons, branched hydrocarbons and oxidized hydrocarbons, aqueous dispersion thereof, method to produce such wax composition and dispersion and use thereof as carnauba wax replacement
CN111138201A (zh) * 2020-01-09 2020-05-12 北京科技大学 一种适合流延和注射成形的氮化硅粉体制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE205423C (da)
US2699414A (en) * 1951-12-28 1955-01-11 United States Gypsum Co Water-resistant gypsum composition and emulsions for making the same
DD160516A3 (de) * 1980-08-06 1983-08-17 Hans Schmidt Verfahren zur herstellung eines hydrophoben gipses fuer gipskartonplatten
DD205423A1 (de) 1982-06-07 1983-12-28 Helmut Guenther Verfahren zur hydrophobierung von calciumsulfatbindemitteln
CA2116483C (en) * 1994-02-25 1997-07-22 Lionel Borenstein Water-resistant gypsum compositions and emulsion for making same
DE19628749B4 (de) 1996-07-17 2007-06-14 Romonta Gmbh Hydrophobierungsmittel und Verwendung des Selben zur Hydrophobierung eines mineralischen Materials
EP1397324B1 (en) * 2001-06-04 2008-10-29 Walker Industries Holdings Limited Wax emulsion formulation and gypsum composition containing same
EP1556313B1 (en) 2002-10-10 2006-12-13 HRD Corp An additive to render gypsum board moisture resistant
DE102005035515A1 (de) * 2005-07-26 2007-02-01 Sasol Wax Gmbh O/W Wachsdispersionen und hieraus erhältliche Gipsprodukte
US7374610B2 (en) * 2006-04-25 2008-05-20 Hexion Specialty Chemicals, Inc. Wax emulsions for gypsum products
DE102010052028A1 (de) 2010-11-23 2012-05-24 Sasol Wax Gmbh Verfahren zum Mahlen von Wachsen unter Verwendung von Mahlhilfsmitteln in einer Strahlmühle, Verwendung von Polyolen als Mahlhilfsmittel und Wachs-Pulver enthaltend Polyole
US8821632B2 (en) * 2011-08-16 2014-09-02 Henry Company, Llc Aqueous asphalt/wax emulsions for use in gypsum compositions and building products

Also Published As

Publication number Publication date
JP2018506491A (ja) 2018-03-08
PL3233754T3 (pl) 2021-11-29
WO2016096136A1 (en) 2016-06-23
AU2015365965A1 (en) 2017-06-15
AU2015365965B2 (en) 2019-12-05
CN107207351B (zh) 2019-10-18
HUE055560T2 (hu) 2021-12-28
EP3233754B1 (en) 2021-06-09
US20170362125A1 (en) 2017-12-21
JP6691123B2 (ja) 2020-04-28
US10689296B2 (en) 2020-06-23
EP3233754A1 (en) 2017-10-25
ES2879333T3 (es) 2021-11-22
CN107207351A (zh) 2017-09-26
EP3034482A1 (en) 2016-06-22

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