CN103974921B - 用于石膏制品的化学添加剂 - Google Patents

用于石膏制品的化学添加剂 Download PDF

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Publication number
CN103974921B
CN103974921B CN201280035963.4A CN201280035963A CN103974921B CN 103974921 B CN103974921 B CN 103974921B CN 201280035963 A CN201280035963 A CN 201280035963A CN 103974921 B CN103974921 B CN 103974921B
Authority
CN
China
Prior art keywords
gypsum
deformation
additive
composition
dehydroascorbic acid
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201280035963.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN103974921A (zh
Inventor
高晓童
邵冬晓
李惠芬
宋昊
章珂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Placo SAS
Original Assignee
Saint Gobain Placo SAS
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 Saint Gobain Placo SAS filed Critical Saint Gobain Placo SAS
Publication of CN103974921A publication Critical patent/CN103974921A/zh
Application granted granted Critical
Publication of CN103974921B publication Critical patent/CN103974921B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • B28B1/30—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon
    • 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
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/0036—Cutting means, e.g. water jets
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • 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
    • C04B11/00—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
    • 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
    • C04B2111/00474—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
    • 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
    • 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
    • C04B2111/40—Porous or lightweight materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Building Environments (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Medicinal Preparation (AREA)
CN201280035963.4A 2012-12-03 2012-12-03 用于石膏制品的化学添加剂 Expired - Fee Related CN103974921B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/085748 WO2014085961A1 (en) 2012-12-03 2012-12-03 Chemical additive for gypsum products

Publications (2)

Publication Number Publication Date
CN103974921A CN103974921A (zh) 2014-08-06
CN103974921B true CN103974921B (zh) 2017-04-12

Family

ID=50877775

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280035963.4A Expired - Fee Related CN103974921B (zh) 2012-12-03 2012-12-03 用于石膏制品的化学添加剂

Country Status (15)

Country Link
US (1) US9133060B2 (enExample)
EP (1) EP2928840B1 (enExample)
JP (1) JP6145515B2 (enExample)
KR (1) KR101820726B1 (enExample)
CN (1) CN103974921B (enExample)
AU (1) AU2012387288B2 (enExample)
BR (1) BR112014015217A8 (enExample)
CA (1) CA2842220C (enExample)
CU (1) CU20140053A7 (enExample)
IN (1) IN2014DN03355A (enExample)
MX (1) MX2014013701A (enExample)
RU (1) RU2563524C1 (enExample)
UA (1) UA110269C2 (enExample)
WO (1) WO2014085961A1 (enExample)
ZA (1) ZA201404649B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA109836C2 (uk) * 2012-12-03 2015-10-12 Стійкий до провисання гіпсовий продукт і спосіб його виробництва
KR101859323B1 (ko) * 2017-03-23 2018-05-18 주식회사 케이씨씨 새깅방지형 석고보드 조성물
CN108129118A (zh) * 2017-12-28 2018-06-08 应城市嘉鸿技术服务科技有限公司 一种石膏浆料及由该石膏浆料制备的抗形变石膏制品
KR102069853B1 (ko) * 2018-04-25 2020-01-28 주식회사 케이씨씨 새깅 방지용 조성물
WO2020083457A1 (en) * 2018-10-26 2020-04-30 Knauf Gips Kg Boron-free anti-sagging additive for gypsum building materials
US12371371B2 (en) 2020-04-02 2025-07-29 Gold Bond Building Products, Llc Method of forming a gypsum panel including a starch layer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1226333A (enExample) * 1967-03-22 1971-03-24

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191413542A (en) 1914-06-03 1915-03-11 Joseph Freeman Goddard Improvements in the Manufacture of Cement.
GB1481788A (en) * 1973-10-25 1977-08-03 Bpb Industries Ltd Production of shaped gypsum articles
JPH089495B2 (ja) * 1988-04-27 1996-01-31 住友大阪セメント株式会社 セメント組成物の温度上昇抑制剤および温度上昇抑制方法
US6342284B1 (en) 1997-08-21 2002-01-29 United States Gysum Company Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it
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
SK287165B6 (sk) 1998-07-30 2010-02-08 United States Gypsum Company Spôsob výroby sadru obsahujúceho výrobku so zvýšenou odolnosťou proti trvalej deformácii
DE19853450C2 (de) 1998-11-19 2000-11-23 Wacker Chemie Gmbh Verwendung von Schutzkolloid-stabilisierten Vinylaromat-1,3-Dien-Mischpolymerisaten zur Modifizierung von Gipswerkstoffen oder von Werkstoffen auf Calciumcarbonat-Basis
US6541545B1 (en) * 1999-03-19 2003-04-01 E. I. Du Pont De Nemours And Company Grouting compositions
US7816402B2 (en) * 1999-03-19 2010-10-19 Bioderm, Inc. Compositions and methods for the treatment of skin
US6352585B1 (en) * 1999-04-12 2002-03-05 Michael Diesso Gypsum casting composition and method of casting
US6409824B1 (en) 2000-04-25 2002-06-25 United States Gypsum Company Gypsum compositions with enhanced resistance to permanent deformation
US20050130541A1 (en) * 2003-12-16 2005-06-16 Shah Ashok H. Gypsum board having one nonwoven liner and improved toughness
JP2007534606A (ja) * 2004-04-27 2007-11-29 ハーキュリーズ・インコーポレーテッド 未加工コットンリンターから製造された水分保持剤を用いた石膏ベースのモルタル
US7731794B2 (en) * 2005-06-09 2010-06-08 United States Gypsum Company High starch light weight gypsum wallboard
US20060280898A1 (en) * 2005-06-14 2006-12-14 United States Gypsum Company Modifiers for gypsum slurries and method of using them
JP5019734B2 (ja) * 2005-09-30 2012-09-05 株式会社日本触媒 セメント混和剤及びその製造方法
WO2008128342A1 (en) * 2007-04-18 2008-10-30 Mcgill University Composition for enhancing bone formation
CN101747014B (zh) * 2008-12-18 2012-07-18 北新集团建材股份有限公司 一种抗下垂的石膏板及其制备方法
US8617718B2 (en) 2010-10-06 2013-12-31 United States Gypsum Company Mold-resistant gypsum panel paper
CN102276227B (zh) 2011-05-24 2013-04-17 南京臣功节能材料有限责任公司 一种基于β-半水石膏的抗流挂保温砂浆

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1226333A (enExample) * 1967-03-22 1971-03-24

Also Published As

Publication number Publication date
IN2014DN03355A (enExample) 2015-06-05
BR112014015217A8 (pt) 2017-07-04
MX2014013701A (es) 2015-09-07
KR20150060968A (ko) 2015-06-03
WO2014085961A1 (en) 2014-06-12
JP6145515B2 (ja) 2017-06-14
AU2012387288B2 (en) 2015-05-14
CA2842220A1 (en) 2014-06-03
EP2928840B1 (en) 2017-03-01
EP2928840A1 (en) 2015-10-14
KR101820726B1 (ko) 2018-01-22
JP2015535522A (ja) 2015-12-14
US9133060B2 (en) 2015-09-15
AU2012387288A1 (en) 2014-06-19
RU2563524C1 (ru) 2015-09-20
CU20140053A7 (es) 2014-11-27
US20150007753A1 (en) 2015-01-08
BR112014015217A2 (pt) 2017-06-13
ZA201404649B (en) 2015-12-23
EP2928840A4 (en) 2016-08-03
CA2842220C (en) 2016-03-29
UA110269C2 (uk) 2015-12-10
CN103974921A (zh) 2014-08-06

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Granted publication date: 20170412

Termination date: 20181203