CN101891423A - Cement-based flexible section and preparation method thereof - Google Patents
Cement-based flexible section and preparation method thereof Download PDFInfo
- Publication number
- CN101891423A CN101891423A CN2010102256391A CN201010225639A CN101891423A CN 101891423 A CN101891423 A CN 101891423A CN 2010102256391 A CN2010102256391 A CN 2010102256391A CN 201010225639 A CN201010225639 A CN 201010225639A CN 101891423 A CN101891423 A CN 101891423A
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- China
- Prior art keywords
- cement
- flexible section
- based flexible
- mineral filler
- slurry
- 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.)
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Classifications
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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
- 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
-
- 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
- C04B2111/00017—Aspects relating to the protection of the environment
-
- 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
- C04B2111/00482—Coating or impregnation 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
Abstract
The invention discloses a cement-based flexible section and a preparation method thereof. The cement-based flexible section comprises the following components by weight percent: 24-40% of cement, 8-35% of acrylic polymer emulsion, 0-2% of fiber, 0-3% of pigment and the balance inorganic filler. The preparation method comprises the following steps: grinding inorganic filler, mixing the grinded inorganic filler with other materials, adding water accounting for 0-30% of the total weight of materials to stir and obtain uniform paste, coating, filling or extruding the paste on a mould, solidifying at room temperature, and demoulding to obtain the product. When the cement-based flexible section of the invention is used to prepare a decorative plane materiel, the material is thin and light, has flexibility and low temperature-humidity shearing force and temperature-humidity tensile stress, and is applicable to outside walls decoration and high-rise building decoration and also applicable to interior decoration without hidden danger. When the cement-based flexible section is used to prepare landscape stones and embossed paintings, the products are light and easy to carry and construct. In addition, the raw materials of the cement-based flexible section have rich sources, various waste materials are fully utilized and the section is economical and environmentally friendly.
Description
Technical field
The present invention relates to a kind of building and landscape ornamental section bar and manufacture method thereof, particularly a kind of cement-based flexible section and manufacture method thereof.
Background technology
Ceramic veneer, stone material, metal plate curtain wall, coating are commonly used to as the buildings decoration for vertical face.View stone, relief painting etc. are commonly used for landscape ornamental.
Advantages such as the buildings decoration for vertical face, ceramic veneer is comparatively cheap, has impact resistance intensity height, and is easy to clean, but the warm and humid shear-stress of ceramic veneer is big, influences its stable adhering to, and, have the hidden danger that comes off and hurt sb.'s feelings behind the life-time service from great.In addition, the ventilation property of ceramic veneer is poor, is used for cold district when outdoor, and freeze-thaw damage takes place easily.Stone material, metal plate curtain wall are used for decorating, and have elegance, steady characteristics, but because it involves great expense, installs complexity, generally only are used for the decoration of top-grade building.These materials have equally from great shortcoming, and the danger of falling object from high altitude is also arranged.Coating is used for building decoration and has splendid security from heavy and light, but ornamental, pollution resistance, weather resistance are difficult to satisfy building decoration user's demand.
In the beautification of landscape design, the frequency of utilization of view stone, sandstone relief painting is more and more higher.View stone all picks up from mountain forest or beach, and quarrying need expend a large amount of human and material resources, financial resources, and has destroyed natural landscape.In addition, lithotome is heavier, when indoor or roof decoration, and the structure of possible crisis buildings.The sandstone relief painting then has big, the allochroic shortcoming when being difficult to carrying and outdoor application of weight.
Summary of the invention
The object of the present invention is to provide a kind of cement-based flexible section and manufacture method thereof.Can be used to make landscape ornamental products such as building decoration plane materiel and view stone, relief painting.
The technical solution used in the present invention is:
A kind of cement-based flexible section contains cement 24～40%, acrylic emulsions 8～35%, fiber 0～2%, pigment 0～3%, and surplus is mineral filler.
Mineral filler comprises at least a in discarded construction cement building block, the discarded piece material in stone material factory, cinder, the discarded powder of ceramics factory, the quartz sand.
Pigment is inorganic mineral pigments.
The manufacture method of above-mentioned cement-based flexible section may further comprise the steps:
1) mineral filler is pulverized, the mineral filler after pulverizing is mixed with unclassified stores;
2) water that adds material total mass 0～30% stirs, and makes it become uniform sizing material;
3) slurry is applied, pours into or be squeezed on the mould, the ambient cure rear demoulding obtains product.
Preferably, after the slurry coating, pouring into or be squeezed on the mould, the middle or alkaline-resisting grid cloth of fitting behind at slurry, the demoulding after the ambient cure obtains the product with alkaline-resisting grid cloth.
Cement-based flexible section of the present invention when making decoration plane material, can approach and light, has flexibility, and warm and humid shearing force, warm and humid tensile stress are little, are specially adapted to decoration of exterior wall and Highrise buildings decorate, and also are applicable to indoor wall ground surface finishing, no potential safety hazard.
In section bar centre or the alkaline-resisting grid cloth of back side embedding, can further improve the mechanical property of section bar, enlarge the use range of product.
Mould can be three-dimensional hollow mould, and slurry perfusion in hollow layer, is obtained the three-dimensional section bar of hollow, the three-dimensional section bar that makes, and as view stone, weight is about 1/3 of the true stone of equal-volume, easily carrying, construction, and cost is low, the fidelity height.
Make the employed raw material of cement-based flexible section of the present invention, wide material sources, low price, body material are that various buildings are abandoned material, waste materials such as ceramics factory, stone material factory, economic environmental protection.After flexible section was discarded, recyclable pulverizing was reused, and can fully realize the resource circulation use.
Embodiment
A kind of cement-based flexible section contains cement 24～40%, acrylic emulsions 8～35%, fiber 0～2%, pigment 0～3%, and surplus is mineral filler.
Wherein, cement is peptizer;
By adjusting the consumption of acrylate polymer emulsion, flexibility and the water-absorbent that can regulate finished product;
Fiber can prevent that cement from chapping in process of setting, increase the tear strength of finished product.
The manufacture method of above-mentioned cement-based flexible section may further comprise the steps:
1) mineral filler is pulverized, the mineral filler after pulverizing is mixed with unclassified stores;
2) water that adds material total mass 0～30% stirs, and makes it become uniform sizing material;
3) slurry is applied, pours into or be squeezed on the mould, the ambient cure rear demoulding obtains product.
Preferably, after the slurry coating, pouring into or be squeezed on the mould, the middle or alkaline-resisting grid cloth of fitting behind at slurry, the demoulding after the ambient cure obtains the product with alkaline-resisting grid cloth.
The mineral filler preferred powder is broken to 50～200 orders.
The thickness that slurry applies, pours into or push can be regulated as required, and its thickness is preferably 0.5～6mm.
Mineral filler among the present invention comprises at least a in discarded construction cement building block, the discarded piece material in stone material factory, cinder, the discarded powder of ceramics factory, the quartz sand; Pigment is inorganic mineral pigments; Cement is commercially available cement, comprises white cement and black cement; Acrylate polymer emulsion is the commercially available acrylic polymer emulsions of various routines, can be the Chemicals of main component in order to acrylate copolymer also, as commercially available emulsion-type waterproofing agent of cement mortar or concrete waterproofer, screen printing binding agent etc.; Fiber is commercially available fiber, comprises wood fibre, ceramic fiber, glass fibre, polypropylene fibre, carbon fiber and boron fibre etc.
Below in conjunction with embodiment, further specify the present invention.
The per-cent that uses in following examples if no special instructions, all refers to mass percent.
Embodiment 1
Consisting of of cement-based flexible section:
Cement 26%; Acrylate polymer emulsion 20%; Mineral filler 54% is discarded construction cement building block.
Its preparation method is as follows:
1) mineral filler is crushed to 50～200 orders;
2) mineral filler after will pulverizing mixes with unclassified stores, and the water that adds material total mass 15% stirs, and makes it become uniform sizing material;
3) slurry is squeezed on the mould with bag, thick 4mm, ambient cure, demoulding obtain the imitative stone material product of this cement-based flexible section.
Embodiment 2
Consisting of of cement-based flexible section:
Cement 28%; Waterproofing agent of cement mortar 31%; Glass fibre 0.5%; Mineral filler cinder 20%, the discarded powder 20% of ceramics factory are formed.
Its preparation method is as follows:
1) mineral filler is crushed to 50～200 orders;
2) mineral filler after will pulverizing mixes with unclassified stores, and the water that adds material total mass 8% stirs, and makes it become uniform sizing material;
3) slurry is squeezed on the mould with wood grain, thick 3mm, the ambient cure rear demoulding obtains the imitative wood grain product of this cement-based flexible section.
Embodiment 3
Consisting of of cement-based flexible section:
White cement 30%; The copolymer emulsion 28% of all acrylic ester class, wood fibre 0.2%; Ultramarine blue 1%; Mineral filler quartz sand 40.8%.
Its preparation method is as follows:
1) mineral filler is crushed to 50～200 orders;
2) mineral filler after will pulverizing mixes with unclassified stores, and the water that adds material total mass 10% stirs, and makes it become uniform sizing material;
3) slurry is coated in has on the ox-hide line mould thick 4mm, ambient cure rear demoulding, the imitation leather line product of this cement-based flexible section.
Embodiment 4
Consisting of of cement-based flexible section:
Cement 33%; The fine copolymer emulsion 24% of butyl acrylate and propylene; Polypropylene fibre 0.3%; Sudan red 2%; Construction cement building block powder 36%, the discarded powder 14.7% of ceramics factory are discarded in mineral filler.
Its preparation method is as follows:
1) mineral filler is crushed to 50～200 orders;
2) mineral filler after will pulverizing mixes with unclassified stores, and the water that adds material total mass 12% stirs, and makes it become uniform sizing material;
3) with slurry perfusion on view stone hollow mould, the ambient cure rear demoulding obtains view stone product.
Embodiment 5
Consisting of of cement-based flexible section:
Cement 25%; The copolymerized macromolecule compound 19% of vinylformic acid and ester thereof; Ceramic fiber 1.4%; Mineral filler quartz sand 20%, the discarded piece material 34.6% in stone material factory.
Its preparation method is as follows:
1) mineral filler is crushed to 50～200 orders;
2) mineral filler after will pulverizing mixes with unclassified stores, and the water that adds material total mass 20% stirs, and makes it become uniform sizing material;
3) slurry is coated on the light face mould tool, thick 2.5mm, the alkaline-resisting glass lattice cloth of fitting behind, the ambient cure rear demoulding obtains the light face product of back side band grid cloth.
Embodiment 6
Consisting of of cement-based flexible section:
Cement 28%; Polyethyl acrylate, butyl polyacrylate, hydroxymethyl acrylamide copolymer 21%; Carbon fiber 1.7%; Construction cement building block powder 20.3%, the discarded piece material 29% in stone material factory are discarded in mineral filler.
Its preparation method is as follows:
1) mineral filler is crushed to 50～200 orders;
2) mineral filler after will pulverizing mixes with unclassified stores, and the water that adds material total mass 10% stirs, and makes it become uniform sizing material;
3) with slurry perfusion in the view stone mould, normal temperature solidifies down, the demoulding obtains view stone product.
Embodiment 7
Consisting of of cement-based flexible section:
Cement 40%; Screen printing binding agent 25%; Ceramic fiber 2%; Mineral filler cinder 22%, the discarded powder 11% of ceramics factory.
Its preparation method is as follows:
1) mineral filler is crushed to 50～200 orders;
2) mineral filler after will pulverizing mixes with unclassified stores, and the water that adds material total mass 10% stirs, and makes it become uniform sizing material;
3) slurry is coated on the mould with the brick texture of riving, thick 2mm places alkaline-resisting nylon grid cloth on slurry, the 1mm slurry is coated on the nylon grid cloth demoulding after the ambient cure, the imitative brick product of riving of band nylon grid cloth in the middle of obtaining again.
Embodiment 8
Consisting of of cement-based flexible section:
Cement 29%; Acrylic ester high molecular type copolymer emulsion 15%; Boron fibre 1.2%; Mineral filler ceramics factory discards powder 18%, quartz sand 36%.
Its preparation method is as follows:
1) mineral filler is crushed to 50～200 orders;
2) mineral filler after will pulverizing mixes with unclassified stores, and the water that adds material total mass 22% stirs, and makes it become uniform sizing material;
3) slurry is squeezed on the relief die, obtains relief sculpture products.
Cement-based flexible section of the present invention, ageing resistance is good, manually quickens ageing-resistant experiment above 2000 hours.When making decoration plane material, thin and light, area density only is 0.5kg/m
2～8kg/m
2Have flexibility, warm and humid shearing force, warm and humid tensile stress are little, are specially adapted to decoration of exterior wall and Highrise buildings and decorate, and also are applicable to interior decoration, no potential safety hazard.When making view stone, relief painting, weight is about 1/3 of true stone of equal-volume or sandstone relief painting weight, easily carrying, construction, and cost is low, the fidelity height.
Claims (5)
1. a cement-based flexible section contains cement 24～40%, acrylic emulsions 8～35%, fiber 0～2%, pigment 0～3%, and surplus is mineral filler.
2. a kind of cement-based flexible section according to claim 1 is characterized in that: mineral filler comprises at least a in discarded construction cement building block, the discarded piece material in stone material factory, cinder, the discarded powder of ceramics factory, the quartz sand.
3. a kind of cement-based flexible section according to claim 1 is characterized in that: pigment is inorganic mineral pigments.
4. the manufacture method of the described cement-based flexible section of claim 1 may further comprise the steps:
1) mineral filler is pulverized, the mineral filler after pulverizing is mixed with unclassified stores;
2) water that adds material total mass 0～30% stirs, and makes it become uniform sizing material;
3) slurry is applied, pours into or be squeezed on the mould, the ambient cure rear demoulding obtains product.
5. according to the manufacture method of the described cement-based flexible section of claim 4, it is characterized in that: after the slurry coating, pouring into or be squeezed on the mould, the middle or alkaline-resisting grid cloth of fitting behind at slurry, the demoulding after the ambient cure obtains the product with alkaline-resisting grid cloth.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102256391A CN101891423A (en) | 2010-07-13 | 2010-07-13 | Cement-based flexible section and preparation method thereof |
| CN2011101939102A CN102351476A (en) | 2010-07-13 | 2011-07-12 | Cement-based flexible sectional material and its manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102256391A CN101891423A (en) | 2010-07-13 | 2010-07-13 | Cement-based flexible section and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101891423A true CN101891423A (en) | 2010-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102256391A Pending CN101891423A (en) | 2010-07-13 | 2010-07-13 | Cement-based flexible section and preparation method thereof |
| CN2011101939102A Pending CN102351476A (en) | 2010-07-13 | 2011-07-12 | Cement-based flexible sectional material and its manufacture method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101939102A Pending CN102351476A (en) | 2010-07-13 | 2011-07-12 | Cement-based flexible sectional material and its manufacture method |
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| CN (2) | CN101891423A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102977251A (en) * | 2012-12-17 | 2013-03-20 | 利达化工（福建）有限公司 | Internal plasticization artware molding emulsion as well as preparation method and use thereof |
| CN105130298A (en) * | 2015-08-18 | 2015-12-09 | 祝莉玲 | Artificial panel formula |
| CN106045422A (en) * | 2016-06-08 | 2016-10-26 | 石磊 | Manufacturing method of flexible decorative sheet |
| CN107814525A (en) * | 2017-11-27 | 2018-03-20 | 广西福美新材料有限公司 | A kind of antistatic flexible floor and preparation method thereof |
| CN107986690A (en) * | 2017-11-27 | 2018-05-04 | 广西福美新材料有限公司 | A kind of flexible decorative walling for removing formaldehyde and preparation method thereof |
| CN109988527A (en) * | 2019-04-02 | 2019-07-09 | 王谦 | A kind of flexible polymer cement seal material and preparation method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111499326B (en) * | 2020-04-17 | 2022-06-21 | 四川海聚环保科技有限责任公司 | Preparation method of water-based cement elastic emulsion-based flexible veneer substrate |
| CN113666672B (en) * | 2021-09-02 | 2023-03-28 | 万卓（江苏）新材料有限公司 | Light photocatalytic stone-like composite material and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084806A (en) * | 1992-09-29 | 1994-04-06 | 湖南省建筑材料研究设计院 | Artificial stone mirror plate and manufacture method thereof |
| CN101891426A (en) * | 2010-08-04 | 2010-11-24 | 中铁二局股份有限公司 | Low-creep C60 high-performance concrete |
-
2010
- 2010-07-13 CN CN2010102256391A patent/CN101891423A/en active Pending
-
2011
- 2011-07-12 CN CN2011101939102A patent/CN102351476A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102977251A (en) * | 2012-12-17 | 2013-03-20 | 利达化工（福建）有限公司 | Internal plasticization artware molding emulsion as well as preparation method and use thereof |
| CN105130298A (en) * | 2015-08-18 | 2015-12-09 | 祝莉玲 | Artificial panel formula |
| CN106045422A (en) * | 2016-06-08 | 2016-10-26 | 石磊 | Manufacturing method of flexible decorative sheet |
| CN107814525A (en) * | 2017-11-27 | 2018-03-20 | 广西福美新材料有限公司 | A kind of antistatic flexible floor and preparation method thereof |
| CN107986690A (en) * | 2017-11-27 | 2018-05-04 | 广西福美新材料有限公司 | A kind of flexible decorative walling for removing formaldehyde and preparation method thereof |
| CN109988527A (en) * | 2019-04-02 | 2019-07-09 | 王谦 | A kind of flexible polymer cement seal material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102351476A (en) | 2012-02-15 |
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| CB03 | Change of inventor or designer information |
Inventor after: Wu Richeng Inventor before: Shi Tiancheng |
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Free format text: CORRECT: INVENTOR; FROM: SHI TIANCHENG TO: WU RICHENG |
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Open date: 20101124 |