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CN1188086A - Formulation for light composite wallboard product - Google Patents

Formulation for light composite wallboard product Download PDF

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Publication number
CN1188086A
CN1188086A CN97100175A CN97100175A CN1188086A CN 1188086 A CN1188086 A CN 1188086A CN 97100175 A CN97100175 A CN 97100175A CN 97100175 A CN97100175 A CN 97100175A CN 1188086 A CN1188086 A CN 1188086A
Authority
CN
China
Prior art keywords
cement
kilogram
light composite
composite wallboard
nylon
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
CN97100175A
Other languages
Chinese (zh)
Inventor
朱仁吉吉
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 CN97100175A priority Critical patent/CN1188086A/en
Publication of CN1188086A publication Critical patent/CN1188086A/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
    • C04B28/18—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 mixtures of the silica-lime type
    • 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • 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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The formula of light composite wallboard mainly is composed of expanded perlite, fly ash or cinder, water, methylcellulose, cement and reinforcing material. It is characterized by that the reinforcing material uses nylon or vinylon, and cement uses general Portland cement. The adoption of light composite wallboard formula can use cheap general Portland cement, raise product property and reduce product cost.

Description

A kind of formulation for light composite wallboard product
The present invention relates to a kind of formulation for light composite wallboard product.
At present, widely used GRC (being the glass fiber reinforced cement goods) light composite wallboard product.For avoiding glass fibre to suffer of the corrosion of ordinary portland cement alkalescence to it, generally adopt pH value less than 11 low alkali at the bottom of cement, as sulplo-aluminate short-term strength cement, ferro-aluminate short-term strength cement or GRC cement special.But these several cement price height are generally 450-600 unit/ton, and in addition, these several cement can not make glass fibre exempt from the corrosion of cement fully, and above-mentioned defective has seriously influenced promoting the use of of light composite wallboard product.
The object of the present invention is to provide a kind of formulation for light composite wallboard product, replace glass fibre with corrosion resistant nylon or vinylon (polyvinyl acetal), just can use cheap ordinary portland cement then, improve the use properties of goods, reduce the price of goods.
The object of the present invention is achieved like this: a kind of formulation for light composite wallboard product, mainly constitute by pearlstone, flyash or slag, water, methylcellulose gum, cement, strongthener, it is characterized in that: strongthener adopts nylon or vinylon, and cement adopts ordinary Portland cement.
The light compound wall plate prescription that adopts invention to provide can use cheap ordinary portland cement, and its price is 240-350 unit/ton, has improved the performance of goods, has reduced the price of goods.The endurance test report data that China Building Materials Academy does light composite wallboard product provided by the invention is as follows: the cement pH value is 12.01, belong to high alkalinity, nylon or vinylon localized attack's test method, mechanics performance determining after quick Kesternich test in 60 days, 17 primary nylon or vinylon are on average anti-to be 0.79 kilogram by force, 10 on average drawn by month erosive nylon or vinylon is by force 0.79 kilogram, and its strength retention ratio is 10096, is considered as not weathering.And under the same conditions, the strength retention ratio of alkali resistant glass fiber is 63.896, is subjected to erosion obviously.
Below the present invention is done further narration.
The formulation for light composite wallboard product of making 6,8,9,10,12 cm thicks is, one cubic metre of ratio of components of mixing and stirring in the material is as follows, ordinary Portland cement 450-500 kilogram, nylon 6, nylon 10, nylon 12 or vinylon 0.8-1.0 kilogram, flyash or slag 160-210 kilogram, methylcellulose gum 1.2-1.5 kilogram, pearlstone 2-2.4 kilogram, water 210-250 kilogram.

Claims (2)

1. a light composite wallboard product mainly is made of pearlstone, flyash, methyl fiber rope, cement, strongthener, it is characterized in that: strongthener adopts nylon or ties up imperial synthetic fibre, and cement adopts ordinary Portland cement.
2. according to the described formulation for light composite wallboard product of claim 1, it is characterized in that: when making the light composite wallboard product of 6,8,9,10,12 centimetres of thickness, ratio of components in one cubic metre of mixed material is gone into as follows, ordinary Portland cement 450-500 kilogram, nylon 6, nylon 10, nylon 12 or vinylon 0.8-1.0 kilogram, material coal ash or slag 160-210 kilogram, methyl fiber rope 1.2-1.5 kilogram, pearlstone 2-2.4 kilogram, water 210-250 kilogram.
CN97100175A 1997-01-16 1997-01-16 Formulation for light composite wallboard product Pending CN1188086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN97100175A CN1188086A (en) 1997-01-16 1997-01-16 Formulation for light composite wallboard product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN97100175A CN1188086A (en) 1997-01-16 1997-01-16 Formulation for light composite wallboard product

Publications (1)

Publication Number Publication Date
CN1188086A true CN1188086A (en) 1998-07-22

Family

ID=5164843

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97100175A Pending CN1188086A (en) 1997-01-16 1997-01-16 Formulation for light composite wallboard product

Country Status (1)

Country Link
CN (1) CN1188086A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1323046C (en) * 2006-04-28 2007-06-27 闻峰 Method for preparing heat-insulating board for building wall
CN100357217C (en) * 2000-08-08 2007-12-26 北新建材(集团)有限公司 Vacuum extrusion process and equipment of fiber reinforced cement board
CN106830845A (en) * 2017-03-09 2017-06-13 太原理工大学 Basalt fibre hollow insulating partition plate and preparation method thereof
US9795424B2 (en) 2005-07-25 2017-10-24 Smith & Nephew, Inc. Systems and methods for using polyaxial plates

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100357217C (en) * 2000-08-08 2007-12-26 北新建材(集团)有限公司 Vacuum extrusion process and equipment of fiber reinforced cement board
US9795424B2 (en) 2005-07-25 2017-10-24 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
CN1323046C (en) * 2006-04-28 2007-06-27 闻峰 Method for preparing heat-insulating board for building wall
CN106830845A (en) * 2017-03-09 2017-06-13 太原理工大学 Basalt fibre hollow insulating partition plate and preparation method thereof

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Addressee: Zhu Renzhe

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Addressee: Zhu Renzhe

Document name: Deemed as a notice of withdrawal

C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication