CN109111658A - A kind of decorative panel with insulation effect - Google Patents

A kind of decorative panel with insulation effect Download PDF

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Publication number
CN109111658A
CN109111658A CN201811007015.5A CN201811007015A CN109111658A CN 109111658 A CN109111658 A CN 109111658A CN 201811007015 A CN201811007015 A CN 201811007015A CN 109111658 A CN109111658 A CN 109111658A
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parts
decorative panel
obtains
insulation effect
weight
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徐小培
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    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
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    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
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    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
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    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/02—CO2-releasing, e.g. NaHCO3 and citric acid
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    • C08J2327/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
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    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2467/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
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    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
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    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • C08K7/24—Expanded, porous or hollow particles inorganic
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    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds

Abstract

The present invention relates to a kind of decorative panels with insulation effect, be made of raw material from the following weight: 1.5-2.5 parts of 90-100 parts of polyvinyl chloride resin, 12-15 parts of PET resin, 24-30 parts of inorganic filler, 8-12 parts of o-phthalic acid dibutyl ester, 2.2-4 parts of magnesium stearate, foaming agent the application are by carrying out complex treatment to foaming agent, the uniformity of foaming can be made to increase, it forms that continuity degree is preferable, the higher microcellular structure of rate of closed hole in foaming process, promotes the sound absorption qualities of decorative panel.

Description

A kind of decorative panel with insulation effect
Technical field
The invention belongs to new decorative material fields, and in particular to a kind of decorative panel with insulation effect.
Background technique
Decorative panel is a kind of artificial board.It is with a variety of dedicated paper after chemical treatment, with high temperature and pressure gluing Thermosetting property laminated plastic made of agent, plate face has various wood grains or pattern, bright smooth, bright in colour beautiful, has simultaneously The good physical properties such as higher wear-resisting, heat-resisting, cold-resistant, fire prevention.Wall, the roof in many advanced rooms, make exquisite Cabinet, cupboard, table, bed, the workbench of precision instrument, experimental bench, television set, radio and other broadcast telecommunication equipments in laboratory Shell, high-polymer decorative plate material, such as PVC decorative board plate, now, in order to promote the comprehensive of decorative panel is commonly used Can, for example in wall decoration plate preparation, in order to promote the thermal insulation property of decorative panel, often decorative panel material is carried out at foaming Reason, still, expansion rate are not easy to control, and the size and crafters diameter of bubble are often more dispersed, under the quality for causing decorative panel Drop.
Summary of the invention
The present invention relates to a kind of decorative panels with insulation effect, by being adjusted to raw material, can make the hair of material Bubble uniformity is obviously improved, and the aperture in hole and dispersion more evenly, promote the comprehensive performance of decorative panel.
The invention is realized by the following technical scheme:
A kind of decorative panel with insulation effect, is made of raw material from the following weight: 90-100 parts of polyvinyl chloride resin, PET resin 12-15 parts, 24-30 parts of inorganic filler, 8-12 parts of o-phthalic acid dibutyl ester, 2.2-4 parts of magnesium stearate, foaming agent 1.5-2.5 Part；
The inorganic filler is prepared from the following raw materials by weight: 3-3.5 parts of nano zine oxide, 6-8 parts of quartz fibre, the Black Warrior 15-18 parts of rock fiber, 38-42 parts of mica powder.
The foaming agent is prepared from the following raw materials by weight: magnesium hydroxide 1.5-2%, sodium bicarbonate 12-15%, laruyl alcohol Sodium sulphate 0.5-1%, attapulgite 65-80%, expanded graphite 8-15%.
Inorganic filler in the application uses fiber, mica and nano zine oxide, and mica powder has centainly by primary Lubricating action can promote the processing performance and resistance to ag(e)ing of resin in conjunction with nano zine oxide in process, multiple fiber at Divide the mechanical property that can also promote material.
The foaming agent the preparation method is as follows:
(1), sodium bicarbonate is crushed, is mixed after then being mixed with attapulgite using high speed disperser, use ultrasonic wave Concussion processing 5-10min；
(2), magnesium hydroxide and sldium lauryl sulfate are mixed evenly, 10-15min then are mixed with expanded graphite, Then ultrasonication 3-5min is used, raw material is uniformly mixed；
(3), the product that step (1) obtains is mixed with the product that step (2) obtains, stirs 30- under the revolving speed of 1200r/min 40min obtains foaming agent.
It is prepared in raw material in foaming agent, joined attapulgite and expanded graphite, both substances all have good suction Magnesium hydroxide and sodium bicarbonate are formed with attapulgite and expanded graphite surface respectively and are adsorbed, utilized by attached performance and porosity Magnesium hydroxide and sodium bicarbonate are adsorbed in micropore and surface by the extra specific surface area of attapulgite and expanded graphite respectively, When being thermally decomposed, is not in rapidly to decompose that immediate effervescence is caused to cause bubble excessive, foaming can be made more evenly, foaming effect More preferably, in thickener preparation process, attapulgite and expanded graphite also have better dispersibility, enable foaming agent uniform Be dispersed in system, promote the uniformity of foaming, after expanding, due to foaming agent be on attapulgite or expanded graphite surface or Inside, after expanding, attapulgite and expanded graphite can be walls backing material, in conjunction with basalt fibre and quartz fibre Play the role of promoting frothing material intensity.
Mica powder is prepared using following methods in the inorganic filler: (1), by mica powder being crushed, cross 200 meshes, obtain Then mica powder is used the sulfuric acid solution 15-20min of mass fraction 5% by mica powder, be washed to PH then as neutrality, dry It is dry, 2h, natural cooling are then handled at 450-480 DEG C；
(2), mica powder and Silane coupling agent KH550 are mixed by weight the ratio of 60-80:1, under 1000r/min revolving speed 10min is stirred, it is uniformly mixed, obtains modified micaceous powder.
After being modified processing to mica powder, the combination effect of mica powder and other compositions can be obviously improved, pass through by Mica powder carries out pickling and high-temperature process, improves ability of the mica powder in conjunction with other compositions, and improve mica powder interlayer Activity can be obviously improved the bond strength of resin and mica with after resin-bonded, when larger by external force, mica layer Between and molecular resin chain and mica between generate slight sliding, promote material non-deformability, can also promote the anti-friction of material Performance.
Basalt fibre is handled using following methods in the inorganic filler: (1), by basalt fibre using mass fraction 1-1.5h is handled at 35-38 DEG C for 10% nitric acid, is stirred continuously in treatment process, after treatment, by basalt fibre water It washes, then handles 10-15min using treatment fluid, in treatment fluid treatment process, shaken using the ultrasonic wave of 25kHz, it is described Treatment fluid is made using following component by weight: the ethanol solution of 20 parts of the oxalic acid solution of volume fraction 5%, volume fraction 78% 15 parts, 5 parts of chitosan；
(2), carbon nanotube is taken, the nitric acid solution immersion treatment 1-2h of carbon nanotube and mass fraction 12% makes in soaking process It is handled with ultrasonic oscillation, then carbon nanotube is cleaned using deionized water, the ethyl alcohol for reusing volume fraction 70% is molten Liquid embathes 3 times, carbon nanotube is put into the neopelex solution that mass fraction is 5%, stir process 12- 15min, drying；
(3), the carbon nanotube and Silane coupling agent KH550 obtained basalt fibre that step (1) obtains, step (2) is by weight The ratio mixing than 100:3-5:1-1.2 is measured, 85-100min is handled under 40 DEG C, the revolving speed of 1200r/min, obtains being modified profound Military rock fiber.
After handling basalt fibre, it is able to ascend the binding force of fiber and resin, after material is by external force, Fiber can be wrapped up by fluoropolymer resin, and due to the presence of carbon nanotube, further promotion basalt fibre wraps up strong with resin Degree, it is compound with basalt fibre in modified carbon nano-tube because carbon nanotube has good compatibility with basalt fibre Afterwards, compound with resin progress, intensity of the resin in conjunction with fiber can be promoted, and since the surface to fiber is handled, energy Enough compatibilities for further improving basalt fibre and resin play the role of made of skeleton, in foaming, modified basalt Fiber also has better mobility, so that foaming is more evenly, and basalt fibre is dispersed in the walls of part, plays increasing Pretend use.
Quartz fibre passes through modification in filler, and processing mode is the sulfuric acid that quartz fibre is used to mass fraction 10% 10-15min is handled, neutrality is then washed to, reusing volume fraction is that 45% alcohol solution dipping handles 30-40min, is impregnated It is constantly stirred in the process, then drying to constant weight at 600 DEG C, by quartz fibre and butyl titanate by weight 45-50: 1 ratio is uniformly mixed, the stir process 1-2h under 1200r/min revolving speed, obtains modified quartz fibre.
In this application, processing is modified to basalt fibre and quartz fibre, so that basalt fibre and quartz are fine Dimension has good bonding strength with resin, and can improve the compatibility of inorfil and resin, when foaming, is capable of forming more Even and high rate of closed hole foamed material promotes the thermal insulation property of material.The basalt fibre dispersed in quartz fibre and walls Mutual supporting role further improves the mechanical property of decorative panel.
When decorative panel is by external force, due to fiber support be crosslinked, decorative panel non-deformability can be obviously improved, by To under external force, air hole structure has certain buffer function, when external force further increases, basalt fibre and carbon nanotube Composite construction can generate certain sliding, buffer external force, and the pore structure of carbon nanotube can make strand have one Fixed cushion space, prevents material from structural damage directly occur.
The inorganic filler is prepared using following methods:
The quartz fibre, basalt fibre, mica powder for taking respective component, handle 1-2h under the revolving speed of 1200-1500r/min, Then nano zine oxide is added, continues to stir 1h, obtains inorganic filler.
After each raw material is mixed, it is put into kneader and mediates processing 30-40min, then feed the mixture into foaming machine heating In the mold of plate, it is warming up to 174-175 DEG C, pressure maintaining handles 22-25min, is subsequently cooled to 55-58 DEG C, is opened pressure release, then will Foamed board is put into 65-70 DEG C of baking oven, is placed 2h and is taken out, after being cooled to room temperature, is placed again at 48 DEG C of baking oven inside holding 10h is managed, is taken out, trimming obtains foamed board.
Beneficial effects of the present invention: the decorative panel provided by the invention with insulation effect by being adjusted to raw material, And processing is modified to plurality of raw materials, the compatibility of inorganic filler and resin material and the intensity of combination can be promoted, mentioned The intensity of decorative panel and the uniformity of different parts performance are risen, the wearability of material can be also promoted；On the other hand, the application passes through To foaming agent carry out complex treatment, can make foaming uniformity increase, in foaming process formed continuity degree preferably, closed pore The higher microcellular structure of rate, promotes the sound absorption qualities of decorative panel.
Resin material is used in combination using polyvinyl chloride and PET resin in the application, relative to exclusive use polyvinyl chloride Resin can improve the crystallinity and processing performance of material, promote the comprehensive performance of material after filler and other auxiliary agents are added.
Inorganic filler and foaming agent in the application after specially treated, be able to ascend resin material processing performance and Compatibility reduces the usage amount of the additives such as plasticizer, and nano zine oxide can not only promote the dispersion and compatibility of filler, Effect is also obviously improved for the stability of material, is also obviously improved work by the mechanical property of multiple pairing material With.
Specific embodiment
Embodiment 1
A kind of decorative panel with insulation effect, is made of raw material from the following weight: 98 parts of polyvinyl chloride resin, 13 parts of PET resin, 27 parts of inorganic filler, 10 parts of o-phthalic acid dibutyl ester, 3.2 parts of magnesium stearate, 2 parts of foaming agent；
The inorganic filler is prepared from the following raw materials by weight: 3 parts of nano zine oxide, 7 parts of quartz fibre, basalt fibre 16 parts, 40 parts of mica powder.
The foaming agent is prepared from the following raw materials by weight: magnesium hydroxide 2%, sodium bicarbonate 14%, sldium lauryl sulfate 1%, attapulgite 72%, expanded graphite 11%.
The foaming agent the preparation method is as follows:
(1), sodium bicarbonate is crushed, is mixed after then being mixed with attapulgite using high speed disperser, use ultrasonic wave Concussion processing 5-10min；
(2), magnesium hydroxide and sldium lauryl sulfate are mixed evenly, 10-15min then are mixed with expanded graphite, Then ultrasonication 3-5min is used, raw material is uniformly mixed；
(3), the product that step (1) obtains is mixed with the product that step (2) obtains, stirs 30- under the revolving speed of 1200r/min 40min obtains foaming agent.
Mica powder is prepared using following methods in the inorganic filler: (1), by mica powder being crushed, cross 200 meshes, obtain Then mica powder is used the sulfuric acid solution 15-20min of mass fraction 5% by mica powder, be washed to PH then as neutrality, dry It is dry, 2h, natural cooling are then handled at 460 DEG C；
(2), mica powder and Silane coupling agent KH550 are mixed by weight the ratio of 60-80:1, under 1000r/min revolving speed 10min is stirred, it is uniformly mixed, obtains modified micaceous powder.
Basalt fibre is handled using following methods in the inorganic filler: (1), by basalt fibre using mass fraction 1-1.5h is handled at 35-38 DEG C for 10% nitric acid, is stirred continuously in treatment process, after treatment, by basalt fibre water It washes, then handles 10-15min using treatment fluid, in treatment fluid treatment process, shaken using the ultrasonic wave of 25kHz, it is described Treatment fluid is made using following component by weight: the ethanol solution of 20 parts of the oxalic acid solution of volume fraction 5%, volume fraction 78% 15 parts, 5 parts of chitosan；
(2), carbon nanotube is taken, the nitric acid solution immersion treatment 1-2h of carbon nanotube and mass fraction 12% makes in soaking process It is handled with ultrasonic oscillation, then carbon nanotube is cleaned using deionized water, the ethyl alcohol for reusing volume fraction 70% is molten Liquid embathes 3 times, carbon nanotube is put into the neopelex solution that mass fraction is 5%, stir process 12- 15min, drying；
(3), the carbon nanotube and Silane coupling agent KH550 obtained basalt fibre that step (1) obtains, step (2) is by weight The ratio mixing than 100:4:1 is measured, 100min is handled under 40 DEG C, the revolving speed of 1200r/min, obtains treated basalt fiber.
Quartz fibre passes through modification in filler, and processing mode is the sulfuric acid that quartz fibre is used to mass fraction 10% 12min is handled, neutrality is then washed to, reuses volume fraction for 45% alcohol solution dipping processing 38min, in soaking process It is constantly stirred, then drying to constant weight at 600 DEG C, and quartz fibre and butyl titanate are mixed by weight the ratio of 45:1 It closes uniformly, the stir process 2h under 1200r/min revolving speed, obtains modified quartz fibre.
The inorganic filler is prepared using following methods:
The quartz fibre, basalt fibre, mica powder for taking respective component, 2h is handled under the revolving speed of 1200r/min, is then added Nano zine oxide continues to stir 1h, obtains inorganic filler.
Embodiment 2
A kind of decorative panel with insulation effect, is made of raw material from the following weight: 95 parts of polyvinyl chloride resin, 12 parts of PET resin, 27 parts of inorganic filler, 10 parts of o-phthalic acid dibutyl ester, 3.3 parts of magnesium stearate, 2.4 parts of foaming agent；
The inorganic filler is prepared from the following raw materials by weight: 3.5 parts of nano zine oxide, 6 parts of quartz fibre, basalt are fine 16 parts, 40 parts of mica powder of dimension.
The foaming agent is prepared from the following raw materials by weight: magnesium hydroxide 1.8%, sodium bicarbonate 13%, laruyl alcohol sulfuric acid Sodium 0.8%, attapulgite 74.4%, expanded graphite 10%.
Each method for preparing raw material such as embodiment 1.
Embodiment 3
Compared with Example 1, mica powder is without modification.
Embodiment 4
Compared with Example 1, basalt fibre is without modification.
Embodiment 5
Compared with Example 1, quartz fibre is without modification.
Embodiment 6
Compared with Example 1, mica powder, basalt fibre, quartz fibre are without modification.
Experiment 1
In order to verify influence of each ingredient processing of the application to decorative panel material property, intensity, the uniformity of bubble to material Etc. performances tested, in order to verify the application with better effect, the application is also provided with control experiment, as a result such as table 1:
Comparative example 1
Compared with Example 1, foaming agent is directly used in mixed way, without using method of the invention.
Comparative example 2
Compared with Example 1, inorganic filler is not used.
Comparative example 3
Compared with Example 1, AC foaming agent is used in foaming process.
Comparative example 4
Compared with Example 1, magnesium stearate is not used.
Comparative example 5
Compared with Example 1, PET material is not used in raw material, is replaced using the polyvinyl chloride of same components.
Table 1
Note: weatherability is that material is exposed to outdoor processing 30 days, and whether observation material surface cracks or become colour fading, wherein Cracking is indicated using the quantity of "+" or becomes discoloration, and "+" quantity is more, shows that material cracks or change discoloration are got over Seriously, "/" indicates without obvious cracking or becomes colour fading.
As shown in Table 1, the decorative panel of the application has better intensity, and heat insulation effect is more preferable and weather resistance is good, material Flame retardant effect it is also more preferable.
Experiment 2
In order to verify influence of the foaming agent to foaming effect in the application, the applicant is provided with control experiment, and imitates to foaming Fruit is verified, as a result such as table 2:
Comparative example 5
Compared with Example 1, foaming agent is formed using the magnesium hydroxide and sodium bicarbonate of identical deal, does not use laruyl alcohol sulfuric acid Sodium, attapulgite, expanded graphite.
Comparative example 6
Compared with Example 1, magnesium hydroxide is not used in foaming agent, other compositions ratio is identical.
Comparative example 7
Compared with Example 1, attapulgite is not used in foaming agent.
Comparative example 8
Compared with Example 1, expanded graphite is not used in foaming agent.
Comparative example 9
Compared with Example 1, sldium lauryl sulfate is not used in foaming agent.
Comparative example 10
Compared with Example 1, foaming agent uses sodium bicarbonate.
Table 2
As shown in Table 2, after being changed to blowing agent component, can uniformity to the stomata of foamed material and rate of closed hole generate Very big influence, the dispersion effect that the substance of foaming effect is played after being changed to ingredient, in foaming agent is poor, can be to gas Shape, the size of bubble generate apparent negative effect.Moreover, also being demonstrated by other tests without using concave-convex in foaming agent When stick soil, expanded graphite, the intensity that decorative panel is made also will appear apparent decline.

Claims (7)

1. a kind of decorative panel with insulation effect, which is characterized in that be made of raw material from the following weight: polyvinyl chloride resin 90- 100 parts, 12-15 parts of PET resin, 24-30 parts of inorganic filler, 8-12 parts of o-phthalic acid dibutyl ester, 2.2-4 parts of magnesium stearate, 1.5-2.5 parts of foaming agent；
The inorganic filler is prepared from the following raw materials by weight: 3-3.5 parts of nano zine oxide, 6-8 parts of quartz fibre, the Black Warrior 15-18 parts of rock fiber, 38-42 parts of mica powder.
2. a kind of decorative panel with insulation effect according to claim 1, which is characterized in that the foaming agent is by weight Meter is prepared from the following raw materials: magnesium hydroxide 1.5-2%, sodium bicarbonate 12-15%, sldium lauryl sulfate 0.5-1%, attapulgite 65- 80%, expanded graphite 8-15%.
3. a kind of decorative panel with insulation effect according to claim 1, which is characterized in that the preparation of the foaming agent Method is as follows:
(1), sodium bicarbonate is crushed, is mixed after then being mixed with attapulgite using high speed disperser, use ultrasonic wave Concussion processing 5-10min；
(2), magnesium hydroxide and sldium lauryl sulfate are mixed evenly, 10-15min then are mixed with expanded graphite, Then ultrasonication 3-5min is used, raw material is uniformly mixed；
(3), the product that step (1) obtains is mixed with the product that step (2) obtains, stirs 30- under the revolving speed of 1200r/min 40min obtains foaming agent.
4. a kind of decorative panel with insulation effect according to claim 1, which is characterized in that the inorganic filler medium cloud Female powder is prepared using following methods: (1), by mica powder being crushed, cross 200 meshes, obtain mica powder, mica powder is then used matter Then the sulfuric acid solution 15-20min for measuring score 5% is washed to PH as neutrality, then drying is handled at 450-480 DEG C 2h, natural cooling；
(2), mica powder and Silane coupling agent KH550 are mixed by weight the ratio of 50-60:1, under 1000r/min revolving speed 10min is stirred, ultrasonication 30-50min is then used, obtains modified micaceous powder.
5. a kind of decorative panel with insulation effect according to claim 1, which is characterized in that profound in the inorganic filler Military rock fiber use following methods handle: (1), by basalt fibre using mass fraction be 10% nitric acid at 35-38 DEG C 1-1.5h is managed, is stirred continuously in treatment process, after treatment washes basalt fibre, then handles 10- using treatment fluid 15min in treatment fluid treatment process, is shaken using the ultrasonic wave of 25kHz, the treatment fluid use by weight below at It point is made: 5 parts of 15 parts of ethanol solution, the chitosan of 20 parts of the oxalic acid solution of volume fraction 5%, volume fraction 78%；
(2), carbon nanotube is taken, the nitric acid solution immersion treatment 1-2h of carbon nanotube and mass fraction 12% makes in soaking process It is handled with ultrasonic oscillation, then carbon nanotube is cleaned using deionized water, the ethyl alcohol for reusing volume fraction 70% is molten Liquid embathes 3 times, carbon nanotube is put into the neopelex solution that mass fraction is 5%, stir process 12- 15min, drying；
(3), the carbon nanotube and Silane coupling agent KH550 obtained basalt fibre that step (1) obtains, step (2) is by weight The ratio mixing than 100:3-5:1-1.2 is measured, 85-100min is handled under 40 DEG C, the revolving speed of 1200r/min, obtains being modified profound Military rock fiber.
6. a kind of decorative panel with insulation effect according to claim 1, which is characterized in that quartz fibre passes through in filler Cross modification, processing mode is the sulfuric acid treatment 10-15min that quartz fibre is used to mass fraction 10%, is then washed to Property, reusing volume fraction is that 45% alcohol solution dipping handles 30-40min, is constantly stirred in soaking process, is then existed Drying to constant weight at 600 DEG C, quartz fibre and butyl titanate is uniformly mixed by weight the ratio of 45-50:1, in 1200r/ Stir process 1-2h under min revolving speed obtains modified quartz fibre.
7. a kind of decorative panel with insulation effect described in one of -5 according to claim 1, which is characterized in that described inorganic to fill out Material is prepared using following methods:
The quartz fibre, basalt fibre, mica powder for taking respective component, handle 1-2h under the revolving speed of 1200-1500r/min, Then nano zine oxide is added, continues to stir 1h, obtains inorganic filler.
CN201811007015.5A 2018-08-31 2018-08-31 A kind of decorative panel with insulation effect Withdrawn CN109111658A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112552073A (en) * 2020-12-29 2021-03-26 上海彩滨实业发展有限公司 Sound-absorbing color rock plate and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102127275A (en) * 2011-03-16 2011-07-20 上海元琦能源科技发展有限公司 Composition for flame-retardant polyvinyl chloride (PVC) plastic foam board, product prepared from same, and preparation method thereof
CN103288480A (en) * 2013-06-12 2013-09-11 许庆华 Attapulgite composite flame-retardant foaming agent
CN107200867A (en) * 2017-06-15 2017-09-26 中北大学 Basalt fibre nano surface coats the preparation method and application of multi-scale reinforcing body

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102127275A (en) * 2011-03-16 2011-07-20 上海元琦能源科技发展有限公司 Composition for flame-retardant polyvinyl chloride (PVC) plastic foam board, product prepared from same, and preparation method thereof
CN103288480A (en) * 2013-06-12 2013-09-11 许庆华 Attapulgite composite flame-retardant foaming agent
CN107200867A (en) * 2017-06-15 2017-09-26 中北大学 Basalt fibre nano surface coats the preparation method and application of multi-scale reinforcing body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112552073A (en) * 2020-12-29 2021-03-26 上海彩滨实业发展有限公司 Sound-absorbing color rock plate and preparation method thereof
CN112552073B (en) * 2020-12-29 2022-11-25 上海彩滨实业发展有限公司 Sound-absorbing color rock plate and preparation method thereof

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Application publication date: 20190101