PL3724148T3 - Kompozycje gipsowe o zwiększonej odporności na trwałe odkształcenia - Google Patents

Kompozycje gipsowe o zwiększonej odporności na trwałe odkształcenia

Info

Publication number
PL3724148T3
PL3724148T3 PL17826135.0T PL17826135T PL3724148T3 PL 3724148 T3 PL3724148 T3 PL 3724148T3 PL 17826135 T PL17826135 T PL 17826135T PL 3724148 T3 PL3724148 T3 PL 3724148T3
Authority
PL
Poland
Prior art keywords
permanent deformation
enhanced resistance
gypsum compositions
gypsum
compositions
Prior art date
Application number
PL17826135.0T
Other languages
English (en)
Inventor
Benedikt SCHUG
Karl Mandel
Gerhard Schottner
Original Assignee
Knauf Gips Kg
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 Knauf Gips Kg filed Critical Knauf Gips Kg
Publication of PL3724148T3 publication Critical patent/PL3724148T3/pl

Links

Classifications

    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1018—Coating or impregnating with organic materials
    • C04B20/1029—Macromolecular compounds
    • C04B20/1033—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0061—Block (co-)polymers
    • 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
    • C04B2103/56—Opacifiers
    • C04B2103/58—Shrinkage reducing agents
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00094—Sag-resistant materials
    • 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
    • C04B2111/34—Non-shrinking or non-cracking materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
PL17826135.0T 2017-12-13 2017-12-13 Kompozycje gipsowe o zwiększonej odporności na trwałe odkształcenia PL3724148T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17826135.0A EP3724148B1 (en) 2017-12-13 2017-12-13 Gypsum compositions with enhanced resistance to permanent deformation
PCT/EP2017/001421 WO2019114916A1 (en) 2017-12-13 2017-12-13 Gypsum compositions with enhanced resistance to permanent deformation

Publications (1)

Publication Number Publication Date
PL3724148T3 true PL3724148T3 (pl) 2024-10-28

Family

ID=60942946

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17826135.0T PL3724148T3 (pl) 2017-12-13 2017-12-13 Kompozycje gipsowe o zwiększonej odporności na trwałe odkształcenia

Country Status (5)

Country Link
EP (1) EP3724148B1 (pl)
JP (1) JP7124083B2 (pl)
ES (1) ES2989128T3 (pl)
PL (1) PL3724148T3 (pl)
WO (1) WO2019114916A1 (pl)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840892B1 (pl) * 1969-11-29 1973-12-03
JPH07237953A (ja) * 1994-02-25 1995-09-12 Daicel Huels Ltd 水硬性組成物ならびに水硬性組成物成形物
US5534059A (en) * 1995-03-20 1996-07-09 United States Gypsum Co. Machinable plaster
JPH11314953A (ja) * 1998-05-07 1999-11-16 Nippon Zeon Co Ltd 石膏用分散剤
TR200100317T2 (tr) 1998-07-30 2001-05-21 United States Gypsum Company Sürekli deformasyona karşı yüksek dirençli alçı içerikli ürün.
US6409824B1 (en) 2000-04-25 2002-06-25 United States Gypsum Company Gypsum compositions with enhanced resistance to permanent deformation
JP4502344B2 (ja) * 2000-06-15 2010-07-14 太平洋セメント株式会社 石膏用分散剤
WO2005087685A1 (en) * 2004-03-16 2005-09-22 Nippon Shokubai Co., Ltd. Drying shrinkage-reducing agent
US7572328B2 (en) * 2005-06-14 2009-08-11 United States Gypsum Company Fast drying gypsum products
EP2784040A1 (de) * 2013-03-26 2014-10-01 Basf Se Schnell suspendierbare pulverförmige Zusammensetzung

Also Published As

Publication number Publication date
WO2019114916A1 (en) 2019-06-20
EP3724148A1 (en) 2020-10-21
ES2989128T3 (es) 2024-11-25
JP2021506709A (ja) 2021-02-22
EP3724148C0 (en) 2024-08-14
EP3724148B1 (en) 2024-08-14
JP7124083B2 (ja) 2022-08-23

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PL3724148T3 (pl) Kompozycje gipsowe o zwiększonej odporności na trwałe odkształcenia