CN106121127A - A kind of novel fire-retardant Hollow wall plate and preparation method thereof - Google Patents
A kind of novel fire-retardant Hollow wall plate and preparation method thereof Download PDFInfo
- Publication number
- CN106121127A CN106121127A CN201610461338.6A CN201610461338A CN106121127A CN 106121127 A CN106121127 A CN 106121127A CN 201610461338 A CN201610461338 A CN 201610461338A CN 106121127 A CN106121127 A CN 106121127A
- Authority
- CN
- China
- Prior art keywords
- fire
- wall plate
- retardant
- hollow wall
- hollow
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2002/3488—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by frame like structures
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Finishing Walls (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of novel fire-retardant Hollow wall plate and preparation method thereof, its preparation method is i.e. extruded by hollow board material extruder, the upper and lower concave-convex surface of hollow board material is alternate, recess on upper and lower surface carries out the embedding of magnesium powder pastel, spread layer of glass grid cloth on surface, magnesium powder pastel is floating.It addition, install bracing frame inside hollow additional.The fire-retardant Hollow wall plate of the present invention, is ensureing on the premise of wallboard cutting function, and lightweight, sound insulation, anti-aging, insulation, the performance such as fire-retardant have promoted, it is possible to decrease cost and meet the ecological requirements of sustainable development.Its preparation method simply, easily realizes industrialization, can be widely used for various under the conditions of construction wall build.
Description
Technical field
The present invention relates to building material field, particularly relate to a kind of novel fire-retardant Hollow wall plate and preparation method thereof.
Background technology
At present, the building structure of bearing system it is made up of wall and floor.Supporting member both made by wall, made again the partition in room,
It is the most frequently used in residential architecture and the version of less expensive.Shortcoming is that the motility that indoor plane is arranged is poor, for overcoming this
The lightweight of body of wall, fire-retardant, insulation, sound insulation etc. are required more and more higher by shortcoming at present.
The present invention relates to the preparation of a kind of novel fire-retardant Hollow wall plate, the method uses the technique of hollow extrusion, with poly-
Vinyl chloride is as base material, and concave-convex surface is alternate, at recess embedding pasty state magnesium powder.Fire-retardant Hollow wall plate prepared by the present invention is protected
Temperature, environmental protection, fire-retardant, sound insulation, light weight, can be widely used for the utilities buildings such as house, apartment, office building, school and cut off.
Summary of the invention
In view of this, advantage of the invention is that hollow extrusion polrvinyl chloride (PVC) sheet material is to reach insulation, sound insulation, matter
Light effect, embedding pasty state magnesium powder in surface is to reach flame retardant effect, and glass inner-lining fibrous mesh cloth is to reach reinforced effects.
Based on above-mentioned purpose, hollow extrusion prepared by the present invention goes out Side fascia, by following raw material according to respective weight
Composition: polrvinyl chloride (PVC) 100 parts, bio-based materials or inorganic filler 0 ~ 50 part, plasticizer 5 ~ 50 parts, surface embedding magnesium powder
Pastel, and liner layer of glass grid cloth, magnesium powder pastel is floating.
Preferably, described bio-based materials or inorganic filler are wood powder, bamboo powder, powder of straw, calcium carbonate etc..
Preferably, described plasticizer includes diethyl phthalate (DEP), triacetyl glycerine (GT), citric acid
One or more in the plasticizers such as triethyl (TEC) compound.
For solving above-mentioned technical problem, the present invention proposes following technical scheme, and it comprises the steps: step one: press
Set consumption weighs each raw material, i.e. polrvinyl chloride 100 mass parts, plasticizer 5 ~ 50 mass parts, bio-based materials or inorganic filler 0
~ 50 parts；Step 2: the polrvinyl chloride weighed, plasticizer, bio-based materials or inorganic filler are placed in high-speed mixer mixed
Close；Step 3: in step 2, mixed material is extruded in hollow board material extruder, the upper and lower surface of hollow board material of extrusion
Concavo-convex alternate, and empty part installs support support additional wherein.Step 4: magnesium powder, water are mixed into pasty state thickness by a certain percentage
Thing, at the surface concave embedding magnesium powder pastel of the hollow board material prepared by step 3, spreads layer of glass grid on surface
Cloth, magnesium powder pastel is floating, the slightly higher 1 ~ 3mm of the former bossing of surface ratio, solidification, and limit is received in cutting.
From the above it can be seen that the formula of fire-retardant Hollow wall plate and the preparation method that provide according to the present invention are obtained
Fire-retardant Hollow wall plate, ensureing while its interrupting performance, it is possible to reduce cost, strengthening the performances such as fire-retardant, insulation, sound insulation,
Comply with the trend of sustainable development.This sheet material later stage can carry out pattern on its surface or decorative pattern processes, to increase aesthetic property.This
Outward, trace or a small amount of functional aid, such as antioxidant, coloring agent, heat stabilizer etc. do not interfere with this fire-retardant hollow wall
The basic technology of plate and performance.
Accompanying drawing explanation
Fig. 1 is fire-retardant Hollow wall plate sectional schematic diagram；
In figure: 1(diagonal section) it is hollow；2(gray shade part) it is polrvinyl chloride/bio-based materials or inorganic filler foaming
Composite plate (concave-convex surface is alternate)；3(white portion) it is magnesium powder pastel；4 for supporting support；5 is fiberglass gridding cloth.
Detailed description of the invention
Embodiment 1
Weigh polrvinyl chloride 10Kg, triacetyl glycerine 3Kg in high-speed mixer, 20min is blended.Mixed sample is led to
Crossing hollow board material extruder extrusion, hollow space installs support support additional, and concave-convex surface is alternate, the magnesium powder paste that surface embedding is deployed
Shape thing, spreads layer of glass grid cloth on surface, and magnesium powder pastel is floating, solidification, and edge sealing is cut into square.
Embodiment 2
Weigh polrvinyl chloride 10Kg, wood powder 2Kg, glycerol 5Kg in high-speed mixer, 10min is blended.Mixed sample is led to
Crossing hollow board material extruder extrusion, hollow space installs support support additional, and concave-convex surface is alternate, the magnesium powder paste that surface embedding is deployed
Shape thing, spreads layer of glass grid cloth on surface, and magnesium powder pastel is floating, solidification, and edge sealing is cut into square.
Embodiment 3
Weigh polrvinyl chloride 20Kg, powder of straw 3Kg, triethyl citrate 4Kg in high-speed mixer, 20min is blended.Will mixing
After sample extruded by hollow board material extruder, hollow space installs support support additional, and concave-convex surface is alternate, surface embedding allocate
Good magnesium powder pastel, spreads layer of glass grid cloth on surface, and magnesium powder pastel is floating, solidification, edge sealing, the side of being cut into
Shape.
Embodiment 4
Weigh polrvinyl chloride 5Kg, calcium carbonate 3Kg, diacetine 0.4Kg in high-speed mixer, 15min is blended.Will mixing
After sample extruded by hollow board material extruder, hollow space installs support support additional, and concave-convex surface is alternate, surface embedding allocate
Good magnesium powder pastel, spreads layer of glass grid cloth on surface, and magnesium powder pastel is floating, solidification, edge sealing, the side of being cut into
Shape.
As can be seen here, fire-retardant Hollow wall plate that the present invention provides and preparation method thereof has the advantage that
(1) fire-retardant Hollow wall plate provided by the present invention, both can reach preferable aesthetic, had also had
Standby sound insulation, fire-retardant, light weight, the characteristic of insulation.
(2) fire-retardant Hollow wall plate provided by the present invention, uses the mode of embedding to tie mutually with polrvinyl chloride
Close, and glass inner-lining fibrous mesh cloth, flame retardant effect can be strengthened, the bearing capacity of wallboard can be strengthened again.
(3) bio-based materials used by this patent or inorganic filler wide material sources, can be from trees, straw, wood bran or cotton
Extract modification, aboundresources in the green plants bodies such as flower, the adverse consequences that petrochemical material is brought can be avoided, meet environmental protection and want
Ask.
(4) the preparation method technique of the fire-retardant Hollow wall plate that the present invention provides is simple, with short production cycle, it is easy to accomplish industry
Metaplasia is produced, and can be used for the partition of various building.
Those of ordinary skill in the field it is understood that the foregoing is only the specific embodiment of the present invention, and
Be not used in the restriction present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all
Within protection scope of the present invention should being included in.
Claims (10)
1. a fire-retardant Hollow wall plate, it is characterised in that include each component of following mass percent:
Polrvinyl chloride (PVC) 100 parts；
Plasticizer 5 ~ 50 parts；
Bio-based materials or inorganic filler 0 ~ 50 part；
Fiberglass gridding cloth factually depending on；
Magnesium powder (magnesium hydroxide), water factually depending on.
Plasticizer the most according to claim 1, it is characterised in that described plasticizer includes diethyl phthalate
(DEP), one or more in the plasticizer such as triacetyl glycerine (GT), triethyl citrate (TEC) compound.
Bio-based materials the most according to claim 1 or inorganic filler, it is characterised in that described bio-based materials or nothing
Machine filler includes wood powder, bamboo powder, powder of straw, calcium carbonate etc..
4. according to the preparation method of the fire-retardant Hollow wall plate described in claim 1 ~ 3, it is characterised in that comprise the steps: step
Rapid one: weigh each raw material, i.e. polrvinyl chloride 100 mass parts, plasticizer 5 ~ 50 mass parts, bio-based materials or nothing by set consumption
Machine filler 0 ~ 50 part；Step 2: the polrvinyl chloride weighed, plasticizer, bio-based materials or inorganic filler are placed in mixed at high speed
Machine mixes；Step 3: in step 2, mixed material is extruded in hollow board material extruder, on the hollow board material of extrusion,
Lower surface is concavo-convex alternate, and empty part installs support support additional wherein；Step 4: magnesium powder, water are mixed into paste by a certain percentage
Shape dope, at the surface concave embedding magnesium powder pastel of the hollow board material prepared by step 3, spreads one layer of glass fibers on surface
Dimension grid cloth, magnesium powder pastel is floating, the slightly higher 1 ~ 3mm of the former bossing of surface ratio, solidification, and limit is received in cutting.
Fire-retardant Hollow wall plate the most according to claim 4, it is characterised in that described hollow space span is 1 ~ 10mm.
Fire-retardant Hollow wall plate the most according to claim 4, it is characterised in that described wallboard gross thickness is 8 ~ 100mm.
Fire-retardant Hollow wall plate the most according to claim 4, it is characterised in that described bolt portion, protrude a length of 5 ~
30mm, thickness is 2 ~ 10mm.
Fire-retardant Hollow wall plate the most according to claim 4, it is characterised in that described support support is plastic material or sends out
The support of the light materials such as foam material.
Fire-retardant Hollow wall plate the most according to claim 4, it is characterised in that the upper and lower concaveconvex shape of described wallboard is concrete
Concavo-convex angle, width, the degree of depth etc. are in this no limit.
Fire-retardant Hollow wall plate the most according to claim 4, it is characterised in that described surfaces of wall can carry out decorative pattern, figure
Cases etc. process, it is also possible to adhering advertisment paper etc. increase the aesthetic property of sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461338.6A CN106121127A (en) | 2016-06-23 | 2016-06-23 | A kind of novel fire-retardant Hollow wall plate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461338.6A CN106121127A (en) | 2016-06-23 | 2016-06-23 | A kind of novel fire-retardant Hollow wall plate and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106121127A true CN106121127A (en) | 2016-11-16 |
Family
ID=57268554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610461338.6A Pending CN106121127A (en) | 2016-06-23 | 2016-06-23 | A kind of novel fire-retardant Hollow wall plate and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106121127A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916748A (en) * | 2017-12-01 | 2018-04-17 | 沈阳建筑大学 | Hollow type precast concrete interior wall harden structure, making and assembly method |
| CN108084346A (en) * | 2016-11-21 | 2018-05-29 | 宜兴市帝洲新能源科技有限公司 | A kind of separator material of office appliance |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1948665A (en) * | 2005-10-10 | 2007-04-18 | 四川自强科技有限公司 | Wood plastic composite material building mould board, its preparation method and use |
| CN202595922U (en) * | 2011-08-19 | 2012-12-12 | 姜建玲 | Flame retardation lightweight insulation composition board |
| CN203905354U (en) * | 2014-04-16 | 2014-10-29 | 浙江阿鲁特新型材料有限公司 | Aluminum plastic board |
-
2016
- 2016-06-23 CN CN201610461338.6A patent/CN106121127A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1948665A (en) * | 2005-10-10 | 2007-04-18 | 四川自强科技有限公司 | Wood plastic composite material building mould board, its preparation method and use |
| CN202595922U (en) * | 2011-08-19 | 2012-12-12 | 姜建玲 | Flame retardation lightweight insulation composition board |
| CN203905354U (en) * | 2014-04-16 | 2014-10-29 | 浙江阿鲁特新型材料有限公司 | Aluminum plastic board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108084346A (en) * | 2016-11-21 | 2018-05-29 | 宜兴市帝洲新能源科技有限公司 | A kind of separator material of office appliance |
| CN107916748A (en) * | 2017-12-01 | 2018-04-17 | 沈阳建筑大学 | Hollow type precast concrete interior wall harden structure, making and assembly method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101016788B (en) | Paper substrate honeycomb composite panels | |
| CN103526902B (en) | A kind of water-fast moisture absorption Thistle board and preparation technology thereof | |
| CN101220702A (en) | Multifunctional composite ornamental board | |
| CN104356673A (en) | High-strength micropore plastic-wood composite material panel and preparation method thereof | |
| CN106121127A (en) | A kind of novel fire-retardant Hollow wall plate and preparation method thereof | |
| CN102444253A (en) | Decorative sheet for building decoration | |
| CN206189725U (en) | Honeycomb composite wall panel is moulded to wood | |
| CN101590689A (en) | The processing method of polystyrene foaming section | |
| CN103243824B (en) | Thermosetting nonmetallic composite art curtain wall thermal insulation board for building and preparation method | |
| CN106477980A (en) | A kind of flexible clay facing tile integrated board preparation method | |
| CN210659058U (en) | Structure and energy-saving contain heat preservation and decorate intergral template | |
| CN100589975C (en) | Production method for sheet | |
| CN207974357U (en) | A kind of environment protection architecture wall Wood-plastic composite section bar | |
| CN110107020B (en) | Light gypsum board and preparation method thereof | |
| CN104975693A (en) | Sound absorption fireproof decoration plate | |
| CN201377155Y (en) | Mothproof and fireproof plasterboard with glass-fiber surface | |
| CN204571087U (en) | A kind of light cellular partition board | |
| CN205329982U (en) | Integration foaming concrete panel | |
| CN204531263U (en) | A kind of structure preventing furred ceiling Thistle board piece crack, house | |
| CN207974415U (en) | Wall decoration skin wood block for printing based on PVC wood mould plate | |
| CN204081344U (en) | A kind of PLASTIC LAMINATED | |
| CN207647016U (en) | A kind of building panel | |
| CN107540971A (en) | A kind of new fire retardant exterior wall decorative panel and preparation method thereof | |
| CN203145317U (en) | Solid and light sound-isolation composite sheet material with micro-pore structure | |
| CN105971222A (en) | Foam concrete decorating plate and manufacturing process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |