CN1211965A - 不可燃成型构件－特别是建材板的制造方法 - Google Patents

不可燃成型构件－特别是建材板的制造方法 Download PDF

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CN1211965A
CN1211965A CN97192465A CN97192465A CN1211965A CN 1211965 A CN1211965 A CN 1211965A CN 97192465 A CN97192465 A CN 97192465A CN 97192465 A CN97192465 A CN 97192465A CN 1211965 A CN1211965 A CN 1211965A
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inorganic adhesive
tackiness agent
stick
flammable
gummed
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CN1118442C (zh
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E·托曼德尔
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Thermax Brandschutzbauteile GmbH
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    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/20—Mica; Vermiculite
    • C04B14/204—Mica; Vermiculite expanded
    • 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
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0081—Embedding aggregates to obtain particular properties
    • B28B23/0087—Lightweight aggregates for making lightweight articles
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Building Environments (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Finishing Walls (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

本文涉及由膨胀蛭石制造不可燃成型构件的方法,其中膨胀蛭石颗粒材料经无机胶粘剂涂胶,然后进行压制。膨胀蛭石颗粒材料用无机胶粘剂溶液涂胶,涂胶的蛭石颗粒材料经预压制及裁切成构件所需形状,该裁切件至少在室温,优选至少为100℃的温度和至少0.3N/mm2的压力下进行压制,由此从制成的不可燃的成型构件中去除所有残余的溶剂。

Description

不可燃成型构件-特别是建材板的制造方法
                           技术领域
本发明涉及不可燃成型构件-特别是建材板的制造方法，该方法中，使蛭石颗粒材料在高温下膨胀，接着用胶粘剂掺合，然后由涂胶的颗粒材料形成散填料或压饼，并再压制成不可燃的成型构件。
                           技术现状
已知，在制造不可燃的成型构件时，用由无机和有机组分组成的胶粘剂对膨胀材料如蛭石、珍珠岩或膨胀粘土涂胶，然后进行压制，由此膨胀材料微粒互相产生连结。由于采用缩合树脂如甲醛缩合树脂作为有机组分，所以在压制过程中依据工艺参数会释放出这种树脂的低分子量的化合物如甲醛。因此这种已知方法对环境是不利的。
本发明的任务是针对本文开头所述技术提供一种制造不可燃成型构件的方法，该方法对环境不产生污染，并且所得到的工业成品有令人满意的特性，如机械稳定性和不可燃性。
                          发明描述
根据本发明，为本文开头所述技术提供一种方法，该方法特征在于，膨胀的蛭石颗粒材料以无机胶粘剂溶液涂胶，涂胶的蛭石颗粒材料经连续的或间断的预压制，并裁切成构件所需的形状，该裁切件至少在室温，优选为100℃的温度和至少为0.3N/mm2的压力下进行间断地压制，由此从制成的不可燃的成型构件中去除所有残余的溶剂。
本发明的优点在于，间断的热压制在压机中完成，它由通常的加热介质以及附加的高频电流加热。此外，该间断的热压制适宜在设置有蒸汽筛板(Dampfsieb)下进行，以去除残余的溶剂。同样，在连续预压制时，填料饼的一面或两面宜敷以复盖层同时压制。
本发明的方法中，宜采用含磷的胶粘剂作为无机胶粘剂，其中特别合适的是基于含磷的酸和/或其盐的那些胶粘剂。
此外，适宜作为胶粘剂的还可能有硅酸盐化合物，优选为钾水玻璃或钠水玻璃；水凝胶粘剂，优选为水泥；菱镁土胶粘剂以及半水合胶粘剂或水合胶粘剂如石膏。在无机胶粘剂的溶液中还可掺合添加剂，优选为防水剂。
                     本发明的优选实施方案
现以实施方案对本发明作更详细描述：
在管式转炉中，于约850℃下使蛭石颗粒材料膨胀。然后膨胀的蛭石颗粒材料进入混合装置，其中它与经剂量装置引入的胶粘剂溶液混合。该胶粘剂溶液例如由含水正-磷酸组成，还含有基于有机硅化物的防水剂。其配料控制为胶粘剂在产品板中的含量约为10％(重量)。
将来自混合装置的经胶粘剂涂胶过的混合物送入填料槽或填料箱，其中形成同样高度的散填料。然后该散填料通过预压制装置使其预压到散填料高度的约50％。在填料饼的两面可敷以复盖层如装饰层。预压制后，预压件经裁切成大板，并且间断地送入用高频电流和热油加热的压机中，其中板在温度为200℃和压力为1N/mm2的条件下压制。通过升高温度，在脱水作用下产生磷酸的网状结构。反应水以及可能析出的残余溶剂可通过压机中所采用的蒸汽筛板加以去除。通过该措施，可避免板材表面上的不合格性。制成的压制板与压模分离并冷却。然后将该板裁切成所需规格并进行堆置。
                            工业可应用性
按本发明生产的不可燃成型构件例如可用于机器制造和建筑工业中。

Claims (11)

1．一种生产不可燃成型构件-特别是建材板的方法，该方法中使蛭石颗粒材料在高温下膨胀，接着用胶粘剂掺合，然后由涂胶的颗粒材料形成散填料或压饼，并再压制成不可燃的成型构件，其特征在于，膨胀的蛭石颗粒材料用无机胶粘剂溶液涂胶，涂胶的蛭石颗粒材料经连续或间断的预压制，并裁切成构件所需形状，该裁切件至少在室温，优选至少为100℃的温度和至少为0.3N/mm2的压力下进行间断地压制，由此从制成的不可燃的成型构件中去除所有残余的溶剂。
2．权利要求1的方法，其特征在于，在压机中完成间断的热压制，它由通常的加热介质以及附加的高频电流加热。
3．权利要求1或2的方法，其特征在于，间断热压制在有蒸汽筛板存在下进行，以去除残余的溶剂。
4．权利要求1-3中任一项的方法，其特征在于，在连续预压制时，填料饼的一面或两面敷以复盖层同时压制。
5．权利要求1-4中任一项的方法，其特征在于，无机胶粘剂是含磷胶粘剂。
6．权利要求5的方法，其特征在于，无机含磷胶粘剂是基于含磷的酸和/或其盐的胶粘剂。
7．权利要求1-4中任一项的方法，其特征在于，无机胶粘剂是基于硅酸盐化合物的胶粘剂，优选为钾水玻璃或钠水玻璃的胶粘剂。
8．权利要求1-4中任一项的方法，其特征在于，无机胶粘剂是水凝胶粘剂，优选为水泥。
9．权利要求1-4中任一项的方法，其特征在于，无机胶粘剂是菱镁土胶粘剂。
10．权利要求1-4中任一项的方法，其特征在于，无机胶粘剂是半水合胶粘剂或水合胶粘剂，如石膏。
11．权利要求1-10中任一项的方法，其特征在于，在无机胶粘剂中掺合添加剂，优选为防水剂。
CN97192465A 1996-02-23 1997-02-17 生产不可燃成型构件的方法 Expired - Fee Related CN1118442C (zh)

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EP (1) EP0881997B1 (zh)
CN (1) CN1118442C (zh)
AT (1) ATE185787T1 (zh)
AU (1) AU1873997A (zh)
DE (1) DE59700587D1 (zh)
DK (1) DK0881997T3 (zh)
EA (1) EA000460B1 (zh)
UA (1) UA54416C2 (zh)
WO (1) WO1997030951A1 (zh)
ZA (1) ZA971233B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106674595A (zh) * 2016-11-22 2017-05-17 闫博文 一种阻燃塑料用环保型复合阻燃剂的制备方法
CN108026725A (zh) * 2015-09-23 2018-05-11 韩国维尔美株式会社 超薄型建筑装饰用蛭石板

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030025443A (ko) * 2001-09-20 2003-03-29 김환성 질석을 이용한 불연 내, 외장제 패널을 제조하는 방법
DE10314977A1 (de) * 2003-04-02 2004-10-14 H.C. Starck Gmbh Verfahren zur Herstellung silikatischer Formkörper
US20040202687A1 (en) * 2003-04-14 2004-10-14 Babu M.K. Manoj Ciprofloxacin formulations and methods of making and using the same
FR2916439B1 (fr) * 2007-05-23 2010-09-10 Commissariat Energie Atomique Procede de fabrication d'une vermiculite fortement exfoliee ne necessitant pas l'utilisation de liant organique ou d'additif organique pour etre mis en forme
CN103011749A (zh) * 2012-11-23 2013-04-03 苏州科信遮阳新材料科技有限公司 植物纤维建筑复合板
KR101840275B1 (ko) 2016-06-28 2018-03-20 현대자동차주식회사 차량용 질석 코어 및 그 제조 방법

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2397083A (en) * 1940-10-30 1946-03-26 Harry T Bellamy Bonding vermiculite
GB647810A (en) * 1949-06-23 1950-12-20 James Bennie Improvements in or relating to setting compositions
US2919202A (en) * 1957-08-26 1959-12-29 Illinois Clay Products Co Chemically bonded vermiculite insulating blocks and method for manufacturing same
US3615774A (en) 1968-01-08 1971-10-26 Dresser Ind Phosphate-bonded monolithic refractory batch
DE1920283C3 (de) 1969-04-22 1975-06-12 Deutsche Novopan Gmbh, 3400 Goettingen Verfahren zur Herstellung von nicht brennbaren Baukörpern, insbesondere Platten mit einer Rohdichte von 400 · 1000 kg/m hoch 3
GB1325440A (en) * 1969-12-19 1973-08-01 Dow Corning Ltd Separation process
US4201833A (en) 1973-03-16 1980-05-06 Isovolta Osterreichische Isolierstoffwerke Aktiengesellschaft Building material elements, particularly building boards, and a process for their production
DE2410605C2 (de) 1973-03-16 1986-04-24 ISOVOLTA Österreichische Isolierstoffwerke AG, Wiener Neudorf Baustoffkörper und Verfahren zu seiner Herstellung
US4093488A (en) * 1973-03-16 1978-06-06 Isovolta Osterreichische Isolierstoffwerk Aktiengesellschaft Process for the production of building material elements, particularly building boards
AT328151B (de) 1973-12-12 1976-03-10 Isovolta Baustoffkorper, insbesondere baustoffplatten, sowie verfahren zu deren herstellung
AT327776B (de) 1973-03-16 1976-02-25 Isovolta Verfahren zur herstellung eines leichtbaumaterials
AU7256974A (en) * 1973-08-22 1976-02-26 Grace F R Building panel
CH584597A5 (en) * 1975-01-08 1977-02-15 Isomag Sa Fireproof building block made of expanded phlogopite - has low wt. and provides heat and sound insulation
DE2503920C3 (de) * 1975-01-31 1978-04-06 Deutsche Novopan Gmbh, 3400 Goettingen Verfahren zur Herstellung von nicht brennbaren Baukörpern, insbesondere Platten, im Rohdichtebereich von 300 bis 1000 kg/m3
AT353670B (de) 1975-11-13 1979-11-26 Isovolta Verfahren zur herstellung von leichtplatten
AT357924B (de) 1977-03-25 1980-08-11 Isovolta Verfahren zur herstellung eines insbesondere plattenfoermigen baustoffkoerpers
JPS53134814A (en) * 1977-04-30 1978-11-24 Okura Industrial Co Ltd Method of making noncombustible plate made of lighttweight gypsum fiber
AT348398B (de) * 1977-09-22 1979-02-12 Isolvolta Oesterreichische Iso Verfahren zur herstellung einer leichtbau- platte mit dekorativer oberflaeche
US4395456A (en) * 1980-01-10 1983-07-26 Imperial Chemical Industries Limited Inorganic foam
YU42515B (en) * 1980-07-02 1988-10-31 Brest Process for the manufacture of compressed, fire resistant,thermo insulating, three layered construction plates
DE3102542A1 (de) 1981-01-27 1982-08-19 Hoechst Ag, 6000 Frankfurt "formkoerper aus geblaehten mineralien"
DE3115758A1 (de) 1981-04-18 1982-11-11 Hoechst Ag, 6000 Frankfurt "formkoerper aus geblaehten mineralien"
US4419133A (en) * 1981-11-27 1983-12-06 Quadco Component Systems, Inc. Bonded aggregate structures and production thereof
US4520073A (en) * 1983-12-23 1985-05-28 Usg Corporation Pressure coating of mineral fillers
DK224984D0 (da) * 1984-05-04 1984-05-04 Soeren Thygesen Fremgangsmaade til fremstilling af et poroest bygningsmateriale
US4981518A (en) * 1986-02-24 1991-01-01 Sachs Melvin H Bonded composite structure and method of making
FR2654678B1 (fr) * 1989-11-20 1994-04-01 Efisol Procede et installation pour la fabrication de panneaux decoratifs colores a base de particules de roches exfoliees.
US5135805A (en) * 1990-07-27 1992-08-04 Georgia-Pacific Corporation Method of manufacturing a water-resistant gypsum composition
CH681442A5 (zh) * 1991-04-10 1993-03-31 Alusuisse Lonza Services Ag
DE4212325C2 (de) * 1992-04-13 1994-05-05 Hoechst Ag Verfahren zur Herstellung von Betonformkörpern mit verbesserter Säurebeständigkeit sowie Verwendung der danach hergestellten Betonformkörper
FR2714668B1 (fr) * 1993-12-31 1996-01-26 Rhone Poulenc Chimie Préparation de ciments phosphomagnésiens.
US5589023A (en) * 1994-01-18 1996-12-31 Solv-Ex Corporation Method for making and shaping objects of rigid insulation
ATE179740T1 (de) * 1994-10-31 1999-05-15 Tower Technologies Proprietary Verfahren zur herstellung eines lignocellulosematerials, das zur herstellung eines fertigproduktes geeignet ist
DE19542443C2 (de) * 1995-11-14 2002-10-24 Wacker Chemie Gmbh Verfahren zur Kunststoffvergütung von mineralischen Beschichtungsmittel- und Bindemittel-Zusammensetzungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108026725A (zh) * 2015-09-23 2018-05-11 韩国维尔美株式会社 超薄型建筑装饰用蛭石板
CN106674595A (zh) * 2016-11-22 2017-05-17 闫博文 一种阻燃塑料用环保型复合阻燃剂的制备方法

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Publication number Publication date
CN1118442C (zh) 2003-08-20
AU1873997A (en) 1997-09-10
EA199800761A1 (ru) 1999-04-29
UA54416C2 (uk) 2003-03-17
EP0881997B1 (de) 1999-10-20
DE59700587D1 (de) 1999-11-25
US20010038169A1 (en) 2001-11-08
WO1997030951A1 (de) 1997-08-28
ZA971233B (en) 1998-09-14
ATE185787T1 (de) 1999-11-15
US6395113B2 (en) 2002-05-28
EP0881997A1 (de) 1998-12-09
EA000460B1 (ru) 1999-08-26
DK0881997T3 (da) 2000-03-13

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