NO20052589L - Fremgangsmate for fremstilling av vektredusert gips. - Google Patents

Fremgangsmate for fremstilling av vektredusert gips.

Info

Publication number
NO20052589L
NO20052589L NO20052589A NO20052589A NO20052589L NO 20052589 L NO20052589 L NO 20052589L NO 20052589 A NO20052589 A NO 20052589A NO 20052589 A NO20052589 A NO 20052589A NO 20052589 L NO20052589 L NO 20052589L
Authority
NO
Norway
Prior art keywords
gypsum
foam
foaming agent
reduced
slurry
Prior art date
Application number
NO20052589A
Other languages
English (en)
Other versions
NO20052589D0 (no
NO338868B1 (no
Inventor
Masanobu Seki
Yoshitsugu Nakamura
Original Assignee
Yoshino Gypsum Co
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 Yoshino Gypsum Co filed Critical Yoshino Gypsum Co
Publication of NO20052589D0 publication Critical patent/NO20052589D0/no
Publication of NO20052589L publication Critical patent/NO20052589L/no
Publication of NO338868B1 publication Critical patent/NO338868B1/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/043—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of plaster
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
    • 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
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0092—Machines 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Architecture (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Panels For Use In Building Construction (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Laminated Bodies (AREA)

Abstract

Det er tilveiebragt en fremgangsmåte for å fremstille en vektredusert skummet gipsplate med en gipskjerne med høy styrke og utmerkete hefteegenskaper av gipskjernen med dekkskikt for gipsplater, hvilken fremgangsmåte er i stand til å justere størrelsene av porene i en gipskjerne av et vektredusert gipsplateprodukt til et ønsket område på kort tid og ved en lav kostnad, selv om typene og blandeforholdene av gipsråmaterialer varierer. Fremgangsmåten for å fremstille en vektredusert gipsplate i hvilke porene med en forhåndsbestemt størrelse fordeles i en gipskjerne, omfatter trinnene av å blåse luft inn i et skummende middel for å produsere skum, blande skummene i et blandet materiale som inneholder kalsinert gips og vann for å oppnå skummet gipsslurry, helle den skurrimede gipsslurryen i et rom mellom øvre og nedre dekkskikt for gipsplaten, forme dekkskiktene og den skummede gipsslurryen til en plateform, omtrentlig kutte av og påfølgende tørke plateformen, og kutte av den tørkede og formede platen til en produktdimensjon, hvori fremgangsmåten ytterligere omfatter trinnet av å preliminært å tilsette et porestørrelsesjusterende middel for å justere størrelsene av skum fordelt i den skummede gipsslurryen til én av en bruksløsning av skummiddelet og en blanding av en bruksløsning av skummiddelet og vann for å oppnå skummiddelet for å produsere skum med ønsket størrelse.
NO20052589A 2002-10-29 2005-05-27 Fremgangsmåte for fremstilling av vektredusert gipsplate NO338868B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002314847 2002-10-29
PCT/JP2003/013183 WO2004039749A1 (ja) 2002-10-29 2003-10-15 軽量石膏ボードの製造方法

Publications (3)

Publication Number Publication Date
NO20052589D0 NO20052589D0 (no) 2005-05-27
NO20052589L true NO20052589L (no) 2005-07-28
NO338868B1 NO338868B1 (no) 2016-10-31

Family

ID=32211630

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052589A NO338868B1 (no) 2002-10-29 2005-05-27 Fremgangsmåte for fremstilling av vektredusert gipsplate

Country Status (15)

Country Link
US (1) US7819993B2 (no)
EP (1) EP1559698B1 (no)
JP (1) JP4234102B2 (no)
KR (1) KR100646929B1 (no)
CN (1) CN100344584C (no)
AU (1) AU2003273011B2 (no)
BR (1) BRPI0315793B8 (no)
CA (1) CA2502147C (no)
ES (1) ES2400345T3 (no)
HK (1) HK1085192A1 (no)
MX (1) MXPA05004263A (no)
NO (1) NO338868B1 (no)
RU (1) RU2305086C2 (no)
TW (1) TWI328510B (no)
WO (1) WO2004039749A1 (no)

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RU2360883C2 (ru) * 2003-03-19 2009-07-10 Юнайтед Стейтс Джипсум Компани Акустическая панель, содержащая переплетенную фиксированную матрицу из затвердевшего гипса, и способ ее изготовления
JP2008527207A (ja) * 2005-01-07 2008-07-24 ドナルド ノット，エドガー 発泡性膏剤
US11338548B2 (en) 2005-06-09 2022-05-24 United States Gypsum Company Light weight gypsum board
US7731794B2 (en) 2005-06-09 2010-06-08 United States Gypsum Company High starch light weight gypsum wallboard
USRE44070E1 (en) 2005-06-09 2013-03-12 United States Gypsum Company Composite light weight gypsum wallboard
US9802866B2 (en) 2005-06-09 2017-10-31 United States Gypsum Company Light weight gypsum board
US20080070026A1 (en) * 2005-06-09 2008-03-20 United States Gypsum Company High hydroxyethylated starch and high dispersant levels in gypsum wallboard
US11306028B2 (en) 2005-06-09 2022-04-19 United States Gypsum Company Light weight gypsum board
US9840066B2 (en) 2005-06-09 2017-12-12 United States Gypsum Company Light weight gypsum board
US8945462B2 (en) * 2006-06-29 2015-02-03 Yoshino Gypsum Co., Ltd. Methods for manufacturing a calcined gypsum and a gypsum board
US8204698B2 (en) * 2009-08-20 2012-06-19 United States Gypsum Company Method for determining structural parameters of composite building panels
US8566041B2 (en) * 2009-08-20 2013-10-22 United States Gypsum Company Method for determining structural parameters of composite building panels
AU2011352352B2 (en) * 2010-12-29 2015-03-26 United States Gypsum Company Method of improving gypsum board strength
US8323785B2 (en) 2011-02-25 2012-12-04 United States Gypsum Company Lightweight, reduced density fire rated gypsum panels
PL2508316T3 (pl) * 2011-04-08 2015-04-30 Saint Gobain Placo Sas Sposób wytwarzania produktów gipsowych
JP2015514602A (ja) * 2012-02-17 2015-05-21 ユナイテッド・ステイツ・ジプサム・カンパニー 高効率吸熱性添加剤を有する石膏製品
AU2014254011A1 (en) * 2013-04-17 2015-11-05 Stepan Company Surfactant composition for use in gypsum wallboard manufacture
EP2848597A1 (en) 2013-09-17 2015-03-18 Basf Se Light-weight gypsum board with improved strength and method for making same
US10189180B2 (en) 2014-01-15 2019-01-29 United States Gypsum Company Foam injection system with variable port inserts for slurry mixing and dispensing apparatus
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
WO2017003155A1 (ko) 2015-06-29 2017-01-05 주식회사 케이씨씨 방수용 실리콘 에멀젼, 우수한 크랙저항성을 나타내는 방수 보드 및 그 제조방법
CA3013432C (en) * 2016-02-10 2023-09-19 Yoshino Gypsum Co., Ltd. Gypsum-based board material producing apparatus
US10737981B2 (en) 2016-10-12 2020-08-11 United States Gypsum Company Method for making a lightweight gypsum composition with internally generated foam and products made from same
RU2645000C1 (ru) * 2017-01-10 2018-02-15 федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" Сердечник гипсокартонного листа на основе модифицированного гипсового вяжущего
MX2020004022A (es) * 2017-10-24 2020-11-09 Saint Gobain Placo Disal como tensioactivo primario robusto para mezclas de sulfato de calcio que contienen yeso reciclado.
US11414352B2 (en) 2018-04-11 2022-08-16 United States Gypsum Company Method for making a lightweight gypsum composition with internally generated foam and products made from same
CN111018461A (zh) * 2018-10-09 2020-04-17 中建材创新科技研究院有限公司 一种耐水磷石膏板及其制备方法
CN111187049A (zh) * 2018-11-14 2020-05-22 北新建材（嘉兴）有限公司 一种轻质耐水石膏板及其生产方法和生产设备
CN111605041A (zh) * 2019-06-21 2020-09-01 淮南北新建材有限公司 一种可提高泡沫量稳定性的石膏板生产工艺
CN110790557B (zh) * 2019-11-12 2021-12-03 上海纳米技术及应用国家工程研究中心有限公司 一种轻质防潮防霉石膏板的制备方法
US11911928B2 (en) 2019-12-16 2024-02-27 Knauf Gips Kg Method for producing a cementitious board, apparatus for producing a cementitious board, and cementitious board
KR102218339B1 (ko) * 2020-10-20 2021-02-22 강원대학교산학협력단 부산 석고를 이용한 소석회 제조 방법 및 생석회 제조 방법
CN112318701B (zh) * 2020-11-05 2022-04-19 泰山石膏(包头)有限公司 一种轻质纸面石膏板制备方法
CN114890761B (zh) * 2021-11-01 2023-07-28 广东天凛高新科技有限公司 一种轻质石膏墙体浆料、轻质石膏墙体及其制备方法

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Also Published As

Publication number Publication date
TWI328510B (en) 2010-08-11
MXPA05004263A (es) 2005-07-05
EP1559698A4 (en) 2010-10-06
KR100646929B1 (ko) 2006-11-23
AU2003273011B2 (en) 2007-07-19
NO20052589D0 (no) 2005-05-27
CA2502147A1 (en) 2004-05-13
RU2305086C2 (ru) 2007-08-27
JP4234102B2 (ja) 2009-03-04
BR0315793A (pt) 2005-09-13
EP1559698A1 (en) 2005-08-03
US20060162839A1 (en) 2006-07-27
WO2004039749A1 (ja) 2004-05-13
CA2502147C (en) 2009-04-14
KR20050073590A (ko) 2005-07-14
NO338868B1 (no) 2016-10-31
BRPI0315793B8 (pt) 2016-05-17
AU2003273011A1 (en) 2004-05-25
CN1708463A (zh) 2005-12-14
TW200416127A (en) 2004-09-01
BR0315793B1 (pt) 2013-12-17
US7819993B2 (en) 2010-10-26
EP1559698B1 (en) 2013-01-23
HK1085192A1 (en) 2006-08-18
JPWO2004039749A1 (ja) 2006-02-23
ES2400345T3 (es) 2013-04-09
CN100344584C (zh) 2007-10-24
RU2005116240A (ru) 2006-01-20

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