CN106437064A - Film coated rock wool board for building curtain wall and preparing method thereof - Google Patents

Film coated rock wool board for building curtain wall and preparing method thereof Download PDF

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Publication number
CN106437064A
CN106437064A CN201610802041.1A CN201610802041A CN106437064A CN 106437064 A CN106437064 A CN 106437064A CN 201610802041 A CN201610802041 A CN 201610802041A CN 106437064 A CN106437064 A CN 106437064A
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China
Prior art keywords
parts
rock wool
cotton board
curtain wall
wool board
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Granted
Application number
CN201610802041.1A
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Chinese (zh)
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CN106437064B (en
Inventor
王丽萍
王宝群
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SHANDONG HORIZON BUILDING ENERGY-EFFICIENCV TECHNOLOGY Co Ltd
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SHANDONG HORIZON BUILDING ENERGY-EFFICIENCV TECHNOLOGY Co Ltd
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Priority to CN201610802041.1A priority Critical patent/CN106437064B/en
Publication of CN106437064A publication Critical patent/CN106437064A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0875Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20Resistance against chemical, physical or biological attack
    • C04B2111/28Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/045Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Building Environments (AREA)

Abstract

The invention discloses a film coated rock wool board for a building curtain wall and a preparing method thereof. The film coated rock wool board for a building curtain wall comprises a rock wool board, bonding layers, waterproof films and decorative layers, wherein, the waterproof films are bonded on both surfaces of the rock wool board through bonding layers, and the decorative layers are bonded to the surface of the waterproof films; the rock wool board is formed by pressing a rock slurry which is poured into a rebar mold, the rock slurry is prepared from dolomite, calcium carbonate, basalt, carbon fiber, glass fiber, mica powder, kaolin, vinyl silane, aluminium oxide, cement and rock wool, the preparing method of the film coated rock wool board for building curtain wall comprises the steps of firstly grinding, smashing and screening the raw materials, adding water for stirring after mixing the raw materials, pouring the raw materials into a rebar mesh for drying and pressing, conducting polishing and burnishing on the obtained rock wool board, bonding the waterproof films on both surfaces of the rock wool board through bonding layers, and directly bonding the decorative layers on the waterproof films. The film coated rock wool board for the building curtain wall is simple in structure, easy to obtain the raw materials and simple to prepare, and has a very good heat insulation effect and fireproof effect for the curtain wall, the bonding layers and the decorative layers are both too thin to burn, and danger is thus reduced.

Description

A kind of building curtain wall overlay film rock cotton board and preparation method thereof
Technical field
The present invention relates to building material field, specifically a kind of building curtain wall overlay film rock cotton board and preparation method thereof.
Background technology
The heat preservation fireproofing material of current application in curtain wall system mainly has rock wool and mineral wool, and surface lining is with brown paper Based on composite aluminium foil paper.Mineral wool is very low due to fusing point, melting can be occurred to cause melt low when there is fire and be formed more Big potential safety hazard.
The combustibility of kraft compounded aluminium-foil paper is poor, can lead to the decline of overall fire protecting performance.This material has airtight Characteristic, can cause to cause to be incubated water capacity in financial resources to increase even condensing when the temperature difference is larger, lead to heat-insulating property to decline, patch Face aluminium foil damages and comes off, and then causes insulation material fiber in the presence of curtain wall air channel to be blown away, and finally makes whole curtain wall Heat-insulation system destroys.
The domestic at present coating process to rock wool, is pasted after usually first making rock cotton board again, so must be with relatively Many binding agents just can cling product, thus it is more to lead to the amount of binding agent more to be used.But the amount increase of binding agent can cause fire prevention Penalty, when there is fire, binding agent can release heat and poison gas.
Because curtain wall construction is similar to chimney, between curtain wall and exterior wall, form ventilating duct.When there is fire, flame is in air channel Can spread rapidly, need the fire proofing material that filling capacity is good.
In sum, current curtain wall insulation material cannot meet fire prevention and the thermal requirements needed for curtain wall, exists substantially Defect and potential safety hazard.
Content of the invention
It is an object of the invention to provide a kind of building curtain wall overlay film rock cotton board and preparation method thereof, to solve the above-mentioned back of the body The problem proposing in scape technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of building curtain wall overlay film rock cotton board, including rock cotton board, tack coat, waterproof membrane and decorative layer, described waterproof membrane It is connected to the two sides of rock cotton board by tack coat, described decorative layer is bonded in the surface of waterproof membrane;
Described rock cotton board is poured compacting in bar-mat reinforcement mould into by magma and is formed, and described magma is by the raw material system of following weight portion Standby form:15~17 parts of dolomite, 20~24 parts of calcium carbonate, 12~16 parts of basalt, 21~25 parts of carbon fiber, glass fibre 16 ~20 parts, 10~12 parts of mica powder, 15~21 parts of kaolin, 24~30 parts of vinyl silanes, 8~22 parts of silica 1, oxidation 8~10 parts of aluminium, 24~30 parts of cement, 60~80 parts of rock wool.
A kind of described building curtain wall preparation method of overlay film rock cotton board, step is as follows:
(1) weigh, by proportioning, each raw material making rock cotton board, grind respectively, and cross 240~300 mesh sieves, standby;
(2) powder after above-mentioned grinding is mixed, and add 160~200 parts of water, be sufficiently stirred for, mix, pour mould into It is molded in bar-mat reinforcement in tool, remove moisture in 100~120 DEG C of vacuum environment, then at a temperature of 200~240 DEG C It is dried, carry out suppressing 40~50min with the pressure mould of 6~8MPa, obtain rock cotton board;
(3) polished in the surface of rock cotton board, then polished, waterproof membrane is bonded in the two of rock cotton board by tack coat Face, finally decorative layer is adhered directly on waterproof membrane.
Compared with prior art, the invention has the beneficial effects as follows:
Rock cotton board structure of the present invention is simple, and raw material is easy to get, and preparation is simple, and for curtain wall have good insulation and Flameproof effect, tack coat is all thiner with decorative layer, therefore cannot blaze up, thus reducing danger.
Brief description
Fig. 1 is the structural representation of building curtain wall overlay film rock cotton board.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, building curtain wall overlay film rock cotton board, including rock cotton board 1, tack coat 2, prevent Moisture film 3 and decorative layer 4, waterproof membrane 3 is connected to the two sides of rock cotton board 1 by tack coat 2, and decorative layer 4 is bonded in the table of waterproof membrane 3 Face.Rock cotton board 1 is poured compacting in bar-mat reinforcement mould into by magma and is formed.
Magma is prepared from by the raw material of following weight portion:16 parts of dolomite, 22 parts of calcium carbonate, 14 parts of basalt, carbon is fine 23 parts of dimension, 18 parts of glass fibre, 11 parts of mica powder, 18 parts of kaolin, 27 parts of vinyl silanes, 20 parts of silica, aluminum oxide 9 Part, 27 parts of cement, 70 parts of rock wool.
The preparation process of above-mentioned rock cotton board is as follows:
(1) weigh, by proportioning, each raw material making rock cotton board, grind respectively, and cross 300 mesh sieves, standby;
(2) powder after above-mentioned grinding is mixed, and add 180 parts of water, be sufficiently stirred for, mix, pour in mould Bar-mat reinforcement in be molded, in 110 DEG C of vacuum environment remove moisture, then at a temperature of 220 DEG C be dried, with the pressure of 7MPa Power mould carries out suppressing 45min, obtains rock cotton board;
(3) polished in the surface of rock cotton board, then polished, waterproof membrane is bonded in the two of rock cotton board by tack coat Face, finally decorative layer is adhered directly on waterproof membrane.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as limiting involved claim.

Claims (2)

1. a kind of building curtain wall overlay film rock cotton board, including rock cotton board, tack coat, waterproof membrane and decorative layer it is characterised in that institute State the two sides that waterproof membrane is connected to rock cotton board by tack coat, described decorative layer is bonded in the surface of waterproof membrane;
Described rock cotton board is poured compacting in bar-mat reinforcement mould into by magma and is formed, and described magma is by the raw material preparation of following weight portion Become:15~17 parts of dolomite, 20~24 parts of calcium carbonate, 12~16 parts of basalt, 21~25 parts of carbon fiber, glass fibre 16~20 Part, 10~12 parts of mica powder, 15~21 parts of kaolin, 24~30 parts of vinyl silanes, 8~22 parts of silica 1, aluminum oxide 8 ~10 parts, 24~30 parts of cement, 60~80 parts of rock wool.
2. a kind of building curtain wall as claimed in claim 1 with the preparation method of overlay film rock cotton board it is characterised in that step such as Under:
(1) weigh, by proportioning, each raw material making rock cotton board, grind respectively, and cross 240~300 mesh sieves, standby;
(2) powder after above-mentioned grinding is mixed, and add 160~200 parts of water, be sufficiently stirred for, mix, pour in mould Bar-mat reinforcement in be molded, in 100~120 DEG C of vacuum environment remove moisture, then at a temperature of 200~240 DEG C be dried, Carry out suppressing 40~50min with the pressure mould of 6~8MPa, obtain rock cotton board;
(3) polished in the surface of rock cotton board, then polished, waterproof membrane is bonded in the two sides of rock cotton board by tack coat, Finally decorative layer is adhered directly on waterproof membrane.
CN201610802041.1A 2016-08-28 2016-08-28 A kind of building curtain wall overlay film rock cotton board and preparation method thereof Active CN106437064B (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106863955A (en) * 2017-02-28 2017-06-20 天长市康美达新型绝热材料有限公司 A kind of high intensity rock wool material and preparation method thereof
CN108975777A (en) * 2017-06-01 2018-12-11 江苏振威新材料科技有限公司 Curtain wall rock wool board and preparation method thereof
CN112659665A (en) * 2020-12-26 2021-04-16 重庆柏纳伟晟新材料科技有限公司 Composite film and production method thereof
CN115008842A (en) * 2022-06-20 2022-09-06 上海岩兮建筑材料有限公司 Manufacturing method of modified composite rock wool board and modified composite rock wool board

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202248333U (en) * 2011-08-16 2012-05-30 乔金栋 Double-film complex mineral wool insulation board for curtain walls
CN202416590U (en) * 2011-11-16 2012-09-05 南京恒翔保温材料制造有限公司 Rock wool board with waterproof breathable membrane
CN103266676A (en) * 2013-06-07 2013-08-28 青岛欧立华建筑保温工程有限公司 Preparation method of film-coated rock wool board heat insulation system for building curtain wall
CN103774762A (en) * 2013-12-27 2014-05-07 上海新型建材岩棉有限公司 Rock wool board for curtain wall and manufacturing method of rock wool board
KR20150004676A (en) * 2013-07-03 2015-01-13 주식회사 윈코 Incombustible and breathable reflective insulation with good durability and easy installing
CN105036687A (en) * 2015-06-30 2015-11-11 孟庆牛 Production process of insulation board core body
CN105239680A (en) * 2015-04-21 2016-01-13 金昌市万隆实业有限责任公司 High-strength vertical-fiber waterproof rock wool plate and production method thereof
CN105347772A (en) * 2015-12-03 2016-02-24 梅庆波 Preparation method of gypsum bedrock cotton fiber insulation board
CN105399380A (en) * 2015-12-09 2016-03-16 重庆兴渝涂料股份有限公司 Single-component efficient light external wall thermal insulation material and preparation method thereof

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202248333U (en) * 2011-08-16 2012-05-30 乔金栋 Double-film complex mineral wool insulation board for curtain walls
CN202416590U (en) * 2011-11-16 2012-09-05 南京恒翔保温材料制造有限公司 Rock wool board with waterproof breathable membrane
CN103266676A (en) * 2013-06-07 2013-08-28 青岛欧立华建筑保温工程有限公司 Preparation method of film-coated rock wool board heat insulation system for building curtain wall
KR20150004676A (en) * 2013-07-03 2015-01-13 주식회사 윈코 Incombustible and breathable reflective insulation with good durability and easy installing
CN103774762A (en) * 2013-12-27 2014-05-07 上海新型建材岩棉有限公司 Rock wool board for curtain wall and manufacturing method of rock wool board
CN105239680A (en) * 2015-04-21 2016-01-13 金昌市万隆实业有限责任公司 High-strength vertical-fiber waterproof rock wool plate and production method thereof
CN105036687A (en) * 2015-06-30 2015-11-11 孟庆牛 Production process of insulation board core body
CN105347772A (en) * 2015-12-03 2016-02-24 梅庆波 Preparation method of gypsum bedrock cotton fiber insulation board
CN105399380A (en) * 2015-12-09 2016-03-16 重庆兴渝涂料股份有限公司 Single-component efficient light external wall thermal insulation material and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106863955A (en) * 2017-02-28 2017-06-20 天长市康美达新型绝热材料有限公司 A kind of high intensity rock wool material and preparation method thereof
CN108975777A (en) * 2017-06-01 2018-12-11 江苏振威新材料科技有限公司 Curtain wall rock wool board and preparation method thereof
CN112659665A (en) * 2020-12-26 2021-04-16 重庆柏纳伟晟新材料科技有限公司 Composite film and production method thereof
CN115008842A (en) * 2022-06-20 2022-09-06 上海岩兮建筑材料有限公司 Manufacturing method of modified composite rock wool board and modified composite rock wool board

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Denomination of invention: The invention relates to a film coated rock wool board for building curtain wall and a preparation method thereof

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