KR101881810B1 - 석고 수화용 경화촉진제 - Google Patents

석고 수화용 경화촉진제 Download PDF

Info

Publication number
KR101881810B1
KR101881810B1 KR1020137017390A KR20137017390A KR101881810B1 KR 101881810 B1 KR101881810 B1 KR 101881810B1 KR 1020137017390 A KR1020137017390 A KR 1020137017390A KR 20137017390 A KR20137017390 A KR 20137017390A KR 101881810 B1 KR101881810 B1 KR 101881810B1
Authority
KR
South Korea
Prior art keywords
set accelerator
gypsum hydration
gypsum
hydration
accelerator
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
KR1020137017390A
Other languages
English (en)
Korean (ko)
Other versions
KR20130143623A (ko
Inventor
스리니바스 비라마수네니
치앙 위
Original Assignee
유나이티드 스테이츠 집섬 컴파니
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 유나이티드 스테이츠 집섬 컴파니 filed Critical 유나이티드 스테이츠 집섬 컴파니
Publication of KR20130143623A publication Critical patent/KR20130143623A/ko
Application granted granted Critical
Publication of KR101881810B1 publication Critical patent/KR101881810B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • 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
    • 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
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/10—Accelerators; Activators
    • C04B2103/12—Set accelerators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
KR1020137017390A 2010-12-22 2011-12-09 석고 수화용 경화촉진제 Expired - Fee Related KR101881810B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/976,190 2010-12-22
US12/976,190 US8226766B2 (en) 2010-12-22 2010-12-22 Set accelerator for gypsum hydration
PCT/US2011/064118 WO2012087608A1 (en) 2010-12-22 2011-12-09 Set accelerator for gypsum hydration

Publications (2)

Publication Number Publication Date
KR20130143623A KR20130143623A (ko) 2013-12-31
KR101881810B1 true KR101881810B1 (ko) 2018-07-25

Family

ID=45464855

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137017390A Expired - Fee Related KR101881810B1 (ko) 2010-12-22 2011-12-09 석고 수화용 경화촉진제

Country Status (19)

Country Link
US (1) US8226766B2 (enExample)
EP (1) EP2655290B1 (enExample)
JP (1) JP5859564B2 (enExample)
KR (1) KR101881810B1 (enExample)
CN (1) CN103402944B (enExample)
AR (1) AR084734A1 (enExample)
AU (1) AU2011349855B2 (enExample)
BR (1) BR112013014176A2 (enExample)
CA (1) CA2822230C (enExample)
DK (1) DK2655290T3 (enExample)
HR (1) HRP20171586T1 (enExample)
HU (1) HUE034935T2 (enExample)
MX (1) MX2013006668A (enExample)
MY (1) MY181761A (enExample)
NZ (1) NZ612106A (enExample)
PL (1) PL2655290T3 (enExample)
PT (1) PT2655290T (enExample)
RU (1) RU2556097C2 (enExample)
WO (1) WO2012087608A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5710823B1 (ja) * 2014-05-08 2015-04-30 吉野石膏株式会社 石膏硬化体、石膏板、石膏硬化体の製造方法、石膏ボードの製造方法
JP6559551B2 (ja) * 2015-11-18 2019-08-14 株式会社トクヤマ フッ素溶出量を低減した二水石膏の製造方法
CN109279799B (zh) * 2017-07-20 2021-10-22 北新集团建材股份有限公司 板材促凝剂的添加方法及其制成的纸面石膏板
CN109278192B (zh) * 2017-07-21 2021-10-01 北新集团建材股份有限公司 石膏板促凝剂的添加方法及其制成的石膏板
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
CN108439846A (zh) * 2018-01-22 2018-08-24 曲靖师范学院 一种用于β半水石膏加速水合日落黄促凝剂
CN109265045A (zh) * 2018-10-31 2019-01-25 曲靖师范学院 一种用于β半水石膏加速水合硬化的甲基橙促凝剂
CN109734344B (zh) * 2019-03-05 2021-03-30 昆明川金诺化工股份有限公司 一种利用半水磷石膏制备水泥缓凝剂的方法
CN113772985B (zh) * 2021-09-06 2022-11-08 北新建材(苏州)有限公司 一种高效促凝剂的制备方法及系统
US12649692B2 (en) 2022-12-01 2026-06-09 Knauf Gips Kg Coated gypsum set stabilizing particles having a hydrophobic gypsum core, gypsum board including same, process for making the particles, and process for making the gypsum board
CN116246722B (zh) * 2023-03-10 2023-11-28 一夫科技股份有限公司 一种硬石膏快速水化的智能控制方法及系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007106622A (ja) * 2005-10-12 2007-04-26 Kawasaki Plant Systems Ltd 石こう硬化体の安定化処理方法および安定化処理装置

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1829746A (en) 1925-01-17 1931-11-03 Mckenzie Mortar Company Hardening and waterprocofing composition for lime and the like products
US2078199A (en) 1936-10-02 1937-04-20 United States Gypsum Co Heatproofed set-stabilized gypsum plaster
US2987407A (en) 1957-08-19 1961-06-06 Casius Corp Ltd Method for accelerating the setting of hydraulic binders
US3645916A (en) 1967-11-02 1972-02-29 William Cornelius Hall Metallic mortars
US3573947A (en) 1968-08-19 1971-04-06 United States Gypsum Co Accelerator for gypsum plaster
US4082563A (en) 1976-12-20 1978-04-04 Tile Council Of America Sag resistant mortar compositions
FR2388771A1 (fr) 1977-04-29 1978-11-24 Lafarge Sa Platre obtenu a partir de phosphogypses et procede pour son obtention
DE2844266C2 (de) 1978-10-11 1984-10-31 Giulini Chemie Gmbh, 6700 Ludwigshafen Hartgips, Verfahren zu seiner Herstellung und seine Verwendung
US4376831A (en) 1982-04-01 1983-03-15 Chevron Research Company Phosphoric acid treated sulfur cement-aggregate compositions
US4619655A (en) 1984-01-26 1986-10-28 University Of North Carolina Plaster of Paris as a bioresorbable scaffold in implants for bone repair
US4801355A (en) 1987-01-16 1989-01-31 United States Gypsum Company Tabular acicular gypsum and method of filling paper
US5462722A (en) 1991-04-17 1995-10-31 Liu; Sung-Tsuen Calcium phosphate calcium sulfate composite implant material
US5569325A (en) 1991-04-22 1996-10-29 Condea Vista Company Process for growing crystals
US7150879B1 (en) 1995-05-19 2006-12-19 Etex Corporation Neutral self-setting calcium phosphate paste
RU2237640C2 (ru) * 1998-07-30 2004-10-10 Юнайтед Стейтс Джипсум Компани Гипсосодержащее изделие, имеющее повышенное сопротивление постоянной деформации, способ и состав для его изготовления
US6642285B1 (en) 1999-02-02 2003-11-04 Robert Mathys Stiftung Implant comprising calcium cement and hydrophobic liquid
ATE245456T1 (de) * 1999-12-09 2003-08-15 Robert Mathys Stiftung Mit einem magnesiumsalz stabilisierter hydraulischer brushitzement
SE520688C2 (sv) 2000-04-11 2003-08-12 Bone Support Ab Ett injicerbart ersättningsmaterial för benmineral
SE517168C2 (sv) * 2000-07-17 2002-04-23 Bone Support Ab En komposition för ett injicerbart ersättningsmaterial för benmineral
US6409825B1 (en) 2000-11-22 2002-06-25 United States Gypsum Company Wet gypsum accelerator and methods, composition, and product relating thereto
US6765153B2 (en) 2001-06-14 2004-07-20 David M. Goodson Method for making improved ceramic cement compositions containing a dispersed seeded phase and a method and apparatus for producing seed crystals
US7252841B2 (en) 2004-05-20 2007-08-07 Skeletal Kinetics, Llc Rapid setting calcium phosphate cements
DE102004060666B3 (de) * 2004-12-15 2006-03-30 Heraeus Kulzer Gmbh Antibiotikum/Antibiotika enthaltendes Knochenersatzmaterial mit retardierender Wirkstofffreisetzung
RU2373170C2 (ru) * 2005-04-27 2009-11-20 Юнайтед Стэйтс Джипсум Компани Способы и системы для получения суспензии термостойкого ускорителя и добавления суспензии ускорителя в водную дисперсию обожженного гипса после смесителя
RU2007143982A (ru) * 2005-04-27 2009-06-10 Юнайтед Стэйтс Джипсум Компани (Us) Влажный ускоритель схватывания гипса, способы, композиция и изделие из нее
ES2402651T3 (es) * 2005-09-09 2013-05-07 Agnovos Healthcare, Llc Cemento sustituto de injerto óseo de material compuesto y artículos producidos del mismo
WO2007122804A1 (ja) * 2006-04-21 2007-11-01 Next21 K.K. 像形成用組成物，像形成用組成物を用いた立体像の製造方法及び３次元構造体の製造方法
CN101816807B (zh) * 2010-02-05 2013-02-13 深圳兰度生物材料有限公司 一种用于个性化治疗的骨修复材料
EP2353619A1 (en) 2010-02-09 2011-08-10 Bone Support AB Preparation of Bone Cement Compositions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007106622A (ja) * 2005-10-12 2007-04-26 Kawasaki Plant Systems Ltd 石こう硬化体の安定化処理方法および安定化処理装置

Also Published As

Publication number Publication date
JP2014500227A (ja) 2014-01-09
RU2556097C2 (ru) 2015-07-10
BR112013014176A2 (pt) 2018-05-15
AU2011349855A1 (en) 2013-05-02
CN103402944A (zh) 2013-11-20
PT2655290T (pt) 2017-10-02
AR084734A1 (es) 2013-06-05
AU2011349855B2 (en) 2015-01-22
HRP20171586T1 (hr) 2017-12-01
CA2822230A1 (en) 2012-06-28
PL2655290T3 (pl) 2017-11-30
RU2013130661A (ru) 2015-01-27
MY181761A (en) 2021-01-06
KR20130143623A (ko) 2013-12-31
EP2655290B1 (en) 2017-08-02
JP5859564B2 (ja) 2016-02-10
CA2822230C (en) 2019-10-29
WO2012087608A1 (en) 2012-06-28
US8226766B2 (en) 2012-07-24
MX2013006668A (es) 2013-07-29
NZ612106A (en) 2015-05-29
DK2655290T3 (da) 2017-11-13
US20120160133A1 (en) 2012-06-28
CN103402944B (zh) 2016-10-26
HUE034935T2 (en) 2018-03-28
EP2655290A1 (en) 2013-10-30

Similar Documents

Publication Publication Date Title
PL2545014T3 (pl) Przyspieszacz do cementu
PL2655290T3 (pl) Środek przyspieszający wiązanie w reakcji hydratacji gipsu
EP2580692A4 (en) Query pipeline
EP2614195A4 (en) Thin floor tiles
EP2543649B8 (de) Ultrahochfester Beton
AU2012297243B9 (en) Calcium sulfoaluminate cement with ternesite
AU2012904996A0 (en) Geopolymer cement
AU2011903753A0 (en) Improved Plasterboard
AU2011902114A0 (en) Cement Composition
EM16736170002S (de) Profile für Bauzwecke
EM16736170001S (lt) Statybiniai profiliai
EM17160510002S (mt) Madum
EM17160510003S (sl) Ploščice
EM17160510001S (pt) Ladrilhos
EM17160510005S (nl) Tegels
EM17160510004S (et) Keraamilised plaadid
AU2010904000A0 (en) Concrete composition
AU2010901061A0 (en) Multi Stepped Recess for Plasterboard and Drywall
AU2011903188A0 (en) Animal Hydration
EM17831270001S (sl) Opaži
EM17232550001S (sk) Debnenia
EM17720210001S (nl) Wastafels
AU2010904026A0 (en) Blockouts for concrete moulds
AU2011901143A0 (en) Concrete mixes
EM12758870001S (en) Controllers

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20210720

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20210720