CN104350024B - 用于耐火模具的石膏组合物 - Google Patents

用于耐火模具的石膏组合物 Download PDF

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Publication number
CN104350024B
CN104350024B CN201380028089.6A CN201380028089A CN104350024B CN 104350024 B CN104350024 B CN 104350024B CN 201380028089 A CN201380028089 A CN 201380028089A CN 104350024 B CN104350024 B CN 104350024B
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CN
China
Prior art keywords
mineral
composition according
weight
powder
mineral composition
Prior art date
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CN201380028089.6A
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English (en)
Chinese (zh)
Other versions
CN104350024A (zh
Inventor
H.勒托
N.珀蒂尼
E.富尔德兰
S.蒂奥利耶
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Saint Gobain Placo SAS
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Saint Gobain Placo SAS
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Publication of CN104350024A publication Critical patent/CN104350024A/zh
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
    • B22C1/181—Cements, oxides or clays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • 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
    • C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
    • C04B28/146—Calcium sulfate hemi-hydrate with a specific crystal form alpha-hemihydrate
    • 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
    • C04B2111/00939—Uses not provided for elsewhere in C04B2111/00 for the fabrication of moulds or cores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Civil Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
CN201380028089.6A 2012-05-30 2013-05-27 用于耐火模具的石膏组合物 Active CN104350024B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1254957A FR2991314B1 (fr) 2012-05-30 2012-05-30 Composition de platre pour moules refractaires
FR1254957 2012-05-30
PCT/FR2013/051169 WO2013178923A1 (fr) 2012-05-30 2013-05-27 Composition de plâtre pour moules refractaires

Publications (2)

Publication Number Publication Date
CN104350024A CN104350024A (zh) 2015-02-11
CN104350024B true CN104350024B (zh) 2018-06-15

Family

ID=48614061

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380028089.6A Active CN104350024B (zh) 2012-05-30 2013-05-27 用于耐火模具的石膏组合物

Country Status (16)

Country Link
US (1) US10052680B2 (https=)
EP (1) EP2855395B1 (https=)
CN (1) CN104350024B (https=)
BR (1) BR112014028477B1 (https=)
DK (1) DK2855395T3 (https=)
ES (1) ES2724849T3 (https=)
FR (1) FR2991314B1 (https=)
HR (1) HRP20190823T1 (https=)
HU (1) HUE044185T2 (https=)
IN (1) IN2014DN09279A (https=)
MY (1) MY174166A (https=)
PL (1) PL2855395T3 (https=)
PT (1) PT2855395T (https=)
SI (1) SI2855395T1 (https=)
TR (1) TR201906358T4 (https=)
WO (1) WO2013178923A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3007027B1 (fr) * 2013-06-12 2019-11-08 Anhydritec Chape thermoconductrice
US20150231696A1 (en) * 2014-02-18 2015-08-20 General Electric Company Methods for directional solidification casting
KR101575989B1 (ko) * 2014-12-24 2015-12-09 고영신 팽창흑연을 이용한 경량화된 흡음내화 단열재 및 그 제조방법
CN105436410A (zh) * 2015-12-25 2016-03-30 西安奥邦科技有限责任公司 一种用于钛合金铸造的石膏模具
US10604929B2 (en) * 2016-11-01 2020-03-31 United States Gypsum Company Fire resistant gypsum board comprising expandable graphite and related methods and slurries
US11339572B1 (en) 2017-01-23 2022-05-24 Gold Bond Building Products, Llc Method of manufacturing gypsum board with improved fire
CN118341946B (zh) * 2024-06-18 2024-08-20 成都新航工业科技股份有限公司 一种用于异型零件的铸造装置和铸造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101107064A (zh) * 2005-01-18 2008-01-16 巴斯夫股份有限公司 粗粒微囊制剂

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JPS63141906A (ja) * 1986-12-03 1988-06-14 G C Dental Ind Corp 歯科鋳造用埋没材
US6013125A (en) * 1995-09-13 2000-01-11 Quraishi; Mashallah M. Investment of powders and method for rapid preparation of investment molds
US5769933A (en) * 1996-06-21 1998-06-23 Amcol International Corporation Activated carbon foundry sand additives and method of casting metal for reduced VOC emissions
FR2797869B1 (fr) * 1999-08-17 2001-10-05 Philippe Dubois Composition pour moulage
CN1137793C (zh) * 2000-08-17 2004-02-11 上海交通大学 膨胀型石膏铸粉及其水调制浆方法
DE10164824B4 (de) 2001-04-04 2006-03-02 Dyckerhoff Ag Verwendung einer Masse aus Wasser und einer Bindemittelmischung im Feuerfestbereich
DE10205158A1 (de) * 2002-02-07 2003-08-21 Iko Minerals Gmbh Verfahren zum Herstellen eines insbesondere im Kreislauf geführten Formsandes für Gießereizwecke
FR2845986B1 (fr) 2002-10-17 2006-05-26 Microcast Melange ceramique a base de platre refractaire et de charges minerales a conductivite thermique amelioree destine a la fonderie de precision par le procede moule-bloc
JP4272929B2 (ja) 2003-06-16 2009-06-03 株式会社ノリタケカンパニーリミテド 金属鋳造用鋳型材
DE10328342B4 (de) 2003-06-24 2006-05-04 Graphit Kropfmühl AG Verfahren zur Herstellung von expandiertem Graphit, expandierter Graphit und Verwendung
FR2860445B1 (fr) * 2003-10-06 2006-02-03 Silva Serge Da Procede de fabrication d'un moule et moule obtenu.
CN1539571A (zh) * 2003-10-30 2004-10-27 上海交通大学 多孔石膏铸型的制备方法
PL1749805T3 (pl) 2005-08-04 2016-06-30 Sgl Carbon Se Materiał budowlany na bazie gipsu o podwyższonej przewodności cieplnej i ekranowaniu promieniowania elektromagnetycznego
DE102007027621A1 (de) * 2007-06-12 2008-12-18 S&B Industrial Minerals Gmbh Verfahren zur Herstellung eines Kern-und/oder Formsandes für Gießereizwecke
BRPI0821563A2 (pt) * 2007-12-21 2017-07-11 Ashland Suedchemie Kernfest Gmbh Produção de moldagens para propósitos de fundição
CN101259514A (zh) 2008-04-24 2008-09-10 重庆大学 铸造有色金属用铸型材料及制型工艺
FR2938843B1 (fr) 2008-11-27 2012-07-20 Arkema France Composition comportant un polymere thermoplastique et un graphite expanse
CN102397980A (zh) * 2011-10-24 2012-04-04 华中科技大学 一种用于铸造镁合金的石膏型配方及其制备方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101107064A (zh) * 2005-01-18 2008-01-16 巴斯夫股份有限公司 粗粒微囊制剂

Also Published As

Publication number Publication date
US10052680B2 (en) 2018-08-21
PL2855395T3 (pl) 2019-09-30
HRP20190823T1 (hr) 2019-06-28
BR112014028477A2 (pt) 2018-05-29
DK2855395T3 (da) 2019-05-13
PT2855395T (pt) 2019-05-20
FR2991314B1 (fr) 2014-06-06
ES2724849T3 (es) 2019-09-16
WO2013178923A1 (fr) 2013-12-05
IN2014DN09279A (https=) 2015-07-10
FR2991314A1 (fr) 2013-12-06
EP2855395B1 (fr) 2019-03-06
EP2855395A1 (fr) 2015-04-08
HUE044185T2 (hu) 2019-10-28
CN104350024A (zh) 2015-02-11
SI2855395T1 (sl) 2019-05-31
TR201906358T4 (tr) 2019-05-21
US20150183023A1 (en) 2015-07-02
MY174166A (en) 2020-03-11
BR112014028477B1 (pt) 2020-12-08

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