CN1415574A - Board replacing wood for preventing fire - Google Patents

Board replacing wood for preventing fire Download PDF

Info

Publication number
CN1415574A
CN1415574A CN02139040A CN02139040A CN1415574A CN 1415574 A CN1415574 A CN 1415574A CN 02139040 A CN02139040 A CN 02139040A CN 02139040 A CN02139040 A CN 02139040A CN 1415574 A CN1415574 A CN 1415574A
Authority
CN
China
Prior art keywords
fire resistance
straw
calcium carbonate
water
light calcium
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.)
Pending
Application number
CN02139040A
Other languages
Chinese (zh)
Inventor
揭建刚
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN02139040A priority Critical patent/CN1415574A/en
Publication of CN1415574A publication Critical patent/CN1415574A/en
Pending legal-status Critical Current

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
    • 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
    • C04B28/30—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 magnesium cements or similar cements
    • C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
    • 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
    • C04B2111/00129—Extrudable mixtures
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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
    • C04B2111/30—Nailable or sawable materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

A fire resistant plate replacing wood is prepared from magnesium oxide, magnesium chloride, matron, light calcium carbonate, bentonite, straw or stalk, and water through proportional mixing, stirring, moulding and extruding. Its advantages are low cost, high machinability, and high compression and bending strength and fire resistance.

Description

For wooden fire resistance plate
Technical field
The present invention relates to wooden fire resistance plate of a kind of generation.
Background technology
The great development of economic construction needs increasing timber, the limited forest reserves do not satisfy the needs of growing material progress construction, and people are developing various wooden surrogates, for example get various door and windows to mould substitute wood, but the fire resistance of plastics is poor, and is easily aging.
Summary of the invention
Purpose of the present invention just provides wooden fire resistance plate of a kind of generation, adopts inorganic raw material to make, and it is in light weight, and fire resistance is good.
The present invention is achieved like this, it is by magnesium oxide, magnesium chloride, bubble flower alkali, light calcium carbonate, wilkinite, straw, water is formed, its each weight percentages of components is: magnesium oxide 42～48%, magnesium chloride 13～16%, bubble flower alkali 4～6%, straw 4～8%, wilkinite 1～3%, light calcium carbonate 2～3%, water 30～40%, its preparation method is: taken by weighing various materials by formula rate, put it in the stirrer and mix, then mixed raw materials is poured in the mould, extrusion molding, the demoulding becomes product, can make the sheet material of all size as required.
Material of the present invention is easy to get, and is cheap, and technology is simple, and the sheet material of making can be sawed, can follow closely, ultimate compression strength and folding strength height, and fire resistance is good, can be used to replacing wood, makes various fire resistance plates.
Embodiment
Embodiment one takes by weighing magnesium oxide 45kg, magnesium chloride 13kg, bubble flower alkali 4kg, straw 4kg, wilkinite 1kg, light calcium carbonate 2kg, water 31kg, puts it in the stirrer to stir, and pours into then in the mould, is pressed into plate with hydropress.

Claims (2)

1, a kind of generation wood fire resistance plate, it is made up of magnesium oxide, magnesium chloride, bubble flower alkali, light calcium carbonate, wilkinite, straw, water, and its each weight percentages of components is: magnesium oxide 42～48%, magnesium chloride 13～16%, bubble flower alkali 4～6%, straw 4～8%, wilkinite 1～3%, light calcium carbonate 2～3%, water 30～40%.
2, generation according to claim 1 wood fire resistance plate, its preparation method is: taken by weighing various materials by formula rate, put it in the stirrer and mix, then mixed raw materials has been poured in the mould into extrusion molding.
CN02139040A 2002-09-10 2002-09-10 Board replacing wood for preventing fire Pending CN1415574A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN02139040A CN1415574A (en) 2002-09-10 2002-09-10 Board replacing wood for preventing fire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN02139040A CN1415574A (en) 2002-09-10 2002-09-10 Board replacing wood for preventing fire

Publications (1)

Publication Number Publication Date
CN1415574A true CN1415574A (en) 2003-05-07

Family

ID=4749861

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02139040A Pending CN1415574A (en) 2002-09-10 2002-09-10 Board replacing wood for preventing fire

Country Status (1)

Country Link
CN (1) CN1415574A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1319899C (en) * 2004-07-12 2007-06-06 于长春 Novel composite resin partition plate and its making process
CN1978379A (en) * 2005-12-01 2007-06-13 张迪昌 Magnesium-silicon composite fire-proof plate and processing method for manufacturing same
US7255907B2 (en) 2005-01-31 2007-08-14 Michael E. Feigin Magnesium oxide-based construction board
CN105269642A (en) * 2015-10-14 2016-01-27 信阳美丽真好秸秆新材科技有限公司 Antiflaming straw big core board and manufacturing method thereof
US10696595B2 (en) 2017-11-07 2020-06-30 Mitek Holdings, Inc. Ultra stable cementitious material formulation, process for its making, and ultra stable tile backer board formulation and processes for its making
US11117836B2 (en) 2017-11-07 2021-09-14 Mitek Holdings, Inc. Ultra stable structural laminate

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1319899C (en) * 2004-07-12 2007-06-06 于长春 Novel composite resin partition plate and its making process
US7255907B2 (en) 2005-01-31 2007-08-14 Michael E. Feigin Magnesium oxide-based construction board
US7867597B2 (en) 2005-01-31 2011-01-11 Jet Products, Llc Construction board with carbonate
US7998547B2 (en) 2005-01-31 2011-08-16 Jet Products, Llc Magnesium oxide-based construction board
CN1978379A (en) * 2005-12-01 2007-06-13 张迪昌 Magnesium-silicon composite fire-proof plate and processing method for manufacturing same
CN105269642A (en) * 2015-10-14 2016-01-27 信阳美丽真好秸秆新材科技有限公司 Antiflaming straw big core board and manufacturing method thereof
US10696595B2 (en) 2017-11-07 2020-06-30 Mitek Holdings, Inc. Ultra stable cementitious material formulation, process for its making, and ultra stable tile backer board formulation and processes for its making
US10897222B2 (en) 2017-11-07 2021-01-19 Mitek Holdings, Inc. Building with ultra stable cementitious material formulation
US10910988B2 (en) 2017-11-07 2021-02-02 Mitek Holdings, Inc. Method to make ultra stable structural laminate
US11117836B2 (en) 2017-11-07 2021-09-14 Mitek Holdings, Inc. Ultra stable structural laminate
US11577999B2 (en) 2017-11-07 2023-02-14 Mitek Holdings, Inc. Ultra stable structural laminate
US11777440B2 (en) 2017-11-07 2023-10-03 Mitek Holdings, Inc. Ultra stable cementitious material formulation, process for its making, and ultra stable tile backer board formulation and processes for its making

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication