CN107418056A - Wall hanging board and preparation method thereof - Google Patents
Wall hanging board and preparation method thereof Download PDFInfo
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- CN107418056A CN107418056A CN201710722067.XA CN201710722067A CN107418056A CN 107418056 A CN107418056 A CN 107418056A CN 201710722067 A CN201710722067 A CN 201710722067A CN 107418056 A CN107418056 A CN 107418056A
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- preparation
- reinforcer
- tree
- wall hanging
- mixture
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a kind of wall hanging board and preparation method thereof, the preparation method includes carrying out the first heat treatment after 1) first the silane coupler that acrylic resin, EVA resin, carbon black, phthalic acid isodecyl ester, ethyl acetate and the trade mark are KH550 is mixed, and obtains mixture M 1；2) reinforcer is added in the mixture M 1 and carries out the second heat treatment, mixture M 2 is made；3) by the compression molding of mixture M 2, processing with the obtained wall hanging board.The wall hanging board has the advantages that intensity height, good bending property, tensile property are good, and fungicidal properties is excellent, durable in use.
Description
Technical field
The present invention relates to building materials field, in particular it relates to a kind of wall hanging board and preparation method thereof.
Background technology
With the improvement of living standards, people there has also been higher requirement to quality of the life.House fitted up
Cheng Zhonghui carries out space arrangement and decoration with various solid wood boards, composite board etc., and wherein the material of solid wood board is preferably but valency
Lattice are expensive, and cost performance is not high, and part young man is more likely to from composite board as building materials of house fitting-up.But most of composite plate
The adhesive used is more, can bring more chemical contamination to new family, can also endanger resident family's health.
And wall hanging board is extensive generally as decoration, the main composition of house decoration, its use, a great variety, but at present
The intensity of the wall hanging board used, bending property etc. are poor, and service life is short.
The content of the invention
It is an object of the invention to provide a kind of wall hanging board extremely preparation method, the wall hanging board has intensity height, bending property
Well, the advantages that tensile property is good, and fungicidal properties is excellent, it is durable in use.
To achieve these goals, the invention provides a kind of preparation method of wall hanging board, including：
1) by acrylic resin, EVA resin, carbon black, phthalic acid isodecyl ester, ethyl acetate and the trade mark it is first KH550
Silane coupler mixing after carry out first heat treatment, obtain mixture M 1；
2) reinforcer is added in the mixture M 1 and carries out the second heat treatment, mixture M 2 is made；
3) by the compression molding of mixture M 2, processing with the obtained wall hanging board；Wherein, the temperature of first heat treatment
Degree is higher than the described second 50-100 DEG C of heat treatment.
Pass through above-mentioned technical proposal, present invention selection first carry out the using acrylic resin and EVA resin as material of main part
Mixture M 1 is obtained after the heat treatment of one step；Then reinforcer is added to progress second step heat treatment in above-mentioned M1, to enter one
Step improves being sufficiently mixed to improve mutually synergy between reinforcer and each raw material；Finally mixture M 2 is molded into
Type, processing are with the obtained wall hanging board.In above-mentioned technical proposal, used reinforcer has excellent mechanical strength and prevented
Mouldiness energy, can greatly made from ambassador sheet material intensity and Anti-mildew capability.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Embodiment
The embodiment of the present invention is described in detail below.It is it should be appreciated that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to limit the invention.
The end points of disclosed scope and any value are not limited to the accurate scope or value herein, these scopes or
Value should be understood to comprising the value close to these scopes or value.For number range, between the endpoint value of each scope, respectively
It can be combined with each other between the endpoint value of individual scope and single point value, and individually between point value and obtain one or more
New number range, these number ranges should be considered as specific open herein.
The invention provides a kind of preparation method of wall hanging board, including：
1) by acrylic resin, EVA resin, carbon black, phthalic acid isodecyl ester, ethyl acetate and the trade mark it is first KH550
Silane coupler mixing after carry out first heat treatment, obtain mixture M 1；
2) reinforcer is added in the mixture M 1 and carries out the second heat treatment, mixture M 2 is made；
3) by the compression molding of mixture M 2, processing with the obtained wall hanging board；Wherein, the temperature of first heat treatment
Degree is higher than the described second 50-100 DEG C of heat treatment.
In the above-mentioned technical solutions, the species of used reinforcer can select in wide scope, it is possible to increase
The intensity and Anti-mildew capability of obtained sheet material, but in order to further improve the intensity and resistance to fungi of obtained sheet material
Can, it is preferable that the reinforcer is made by following methods：
It is first that bark, hairyvein agrimony, peppermint, tealeaves, Malan Straw, honeysuckle, American aloe, ceramic fibre, glass fibre, carbon is fine
Dimension mixes with limewash, boiling obtains slurry；Then, the slurry wash material, shine white, dnockout, drying and broken to make
Obtain the reinforcer.
In the preparation process of the reinforcer, the specific consumption proportion of each raw material can select in wide scope, but
To improve caused mutually synergy between each raw material, it is preferable that in parts by weight, the bark, hairyvein agrimony,
Peppermint, tealeaves, Malan Straw, honeysuckle, American aloe, ceramic fibre, glass fibre, the amount ratio of carbon fiber and limewash are 100：
3-8：1-5：2-5：6-7：2-5：5-10：5-20：3-10：10-15：200-300.
In the preparation process of the reinforcer, the specific species of bark can select in wide scope, but in order to
Obtained sheet material has higher mechanical strength and Anti-mildew capability, it is preferable that the bark is selected from Chinese parasol tree tree, plane tree, jade
One kind or more in Lan Shu, willow, willow, Chinese scholartree, ginkgo, silk tree, cherry-apple tree, persimmon, jujube tree, peach and apple tree
Kind.
In the preparation process of the reinforcer, the condition of boiling can also select in wide scope, but in order to carry
Height prepares the speed of slurry, it is preferable that the boiling meets following condition：The temperature of boiling is 110-180 DEG C, the time of boiling
For 5-7 days；
Meanwhile shine white condition and can also be selected in wide scope, but white speed is shone in order to improve slurry, it is excellent
Selection of land, the solarization meet following condition in vain：White temperature is shone for 20-35 DEG C, shines the white time for 15-30 days；
In addition, in order to further improve the preparation efficiency of the reinforcer, it is preferable that the temperature of the drying is
40-60 DEG C, the time of drying is 12-24h.
According to above-mentioned technical proposal, in of the invention, the specific consumption proportion of each raw material can select in wide scope, but
It is to improve caused mutually synergy between each raw material, it is preferable that in parts by weight, the acrylic resin,
EVA resin, carbon black, phthalic acid isodecyl ester, ethyl acetate, the silane coupler that the trade mark is KH550 and the use of reinforcer
Amount is than being 100：10-25：3-16：1.5-5.2：30-50：2.1-4.2：15-25.
Equally, the weight average molecular weight of resin used can select in wide scope, but in order to improve resin and its
The mechanical strength of sheet material made from mutual synergy and then raising between his raw material, it is preferable that the acrylic resin
Weight average molecular weight is 30,000-5 ten thousand, and the weight average molecular weight of the EVA resin is 50,000-10 ten thousand.
In step 1), the condition of the first heat treatment can be adjusted in wide scope, but in order to improve heat treatment
Effect simultaneously improves preparation efficiency, it is preferable that first heat treatment at least meets following condition：Temperature is 190-205 DEG C, the time
For 2-6h.
In step 3), the temperature of compression molding can select in wide scope, but in order to improve preparation efficiency, it is excellent
Selection of land, the temperature of the compression molding is 185-195 DEG C.
A kind of wall hanging board as made from above-mentioned preparation method is additionally provided in the present invention.
The present invention will be described in detail by way of examples below.
Preparation example 1
First by Chinese parasol tree tree bark, hairyvein agrimony, peppermint, tealeaves, Malan Straw, honeysuckle, American aloe, ceramic fibre, glass fibers
Dimension, carbon fiber and limewash are according to 100：3：1：2：6：2：5：5：3：10：200 weight ratio is mixed, in 110 DEG C of boilings 7
It obtains slurry；Then, the slurry wash material, white 30 days is shone at 20 DEG C, then dnockout, dry 24h at 40 DEG C after break
It is broken be made the reinforcer, be denoted as W1.
Preparation example 2
First by plane tree bark, hairyvein agrimony, peppermint, tealeaves, Malan Straw, honeysuckle, American aloe, ceramic fibre, glass fibers
Dimension, carbon fiber and limewash are according to 100：5：3：3：6：4：8：15：7：12：250 weight ratio is mixed, in 150 DEG C of boilings 6
It obtains slurry；Then, the slurry wash material, white 20 days is shone at 30 DEG C, then dnockout, dry 20h at 50 DEG C after break
It is broken be made the reinforcer, be denoted as W2.
Preparation example 3
First by plane tree bark, Cortex sophorae, ginkgo bark, hairyvein agrimony, peppermint, tealeaves, Malan Straw, honeysuckle, American aloe,
Ceramic fibre, glass fibre, carbon fiber and limewash are according to 100：8：5：5：7：5：10：20：10：15：300 weight is than carrying out
Mix, obtain slurry within 5 days in 180 DEG C of boilings；Then, the slurry wash material, white 15 days is shone at 35 DEG C, then dnockout,
Crushed after drying 12h at 60 DEG C so that the reinforcer is made, be denoted as W3.
Preparation example 4
The reinforcer is made in method according to preparation example 1, is denoted as W4；The difference is that hairyvein agrimony is not added in raw material.
Preparation example 5
The reinforcer is made in method according to preparation example 1, is denoted as W5；The difference is that peppermint is not added in raw material.
Preparation example 6
The reinforcer is made in method according to preparation example 1, is denoted as W6；The difference is that Malan Straw is not added in raw material.
Preparation example 7
The reinforcer is made in method according to preparation example 1, is denoted as W7；The difference is that honeysuckle is not added in raw material.
Preparation example 8
The reinforcer is made in method according to preparation example 1, is denoted as W8；The difference is that American aloe is not added in raw material.
Preparation example 9
The reinforcer is made in method according to preparation example 1, is denoted as W9；The difference is that tealeaves is not added in raw material.
Preparation example 10
The reinforcer is made in method according to preparation example 1, is denoted as W10；The difference is that ceramic fibre is not added in raw material
Dimension.
Preparation example 11
The reinforcer is made in method according to preparation example 1, is denoted as W11；The difference is that glass fibers are not added in raw material
Dimension.
Preparation example 12
The reinforcer is made in method according to preparation example 1, is denoted as W12；The difference is that carbon fiber is not added in raw material.
Embodiment 1
1) first by acrylic resin (weight average molecular weight is 30,000), EVA resin (weight average molecular weight is 50,000), carbon black, adjacent benzene
2h is heat-treated at 190 DEG C after the silane coupler mixing that dioctyl phthalate isodecyl ester, ethyl acetate and the trade mark are KH550, is mixed
Thing M1；
2) reinforcer W1 is added in the mixture M 1, is heat-treated 2h at 140 DEG C, mixture M 2 is made；
3) by the mixture M 2 185 DEG C of compression moldings, processing be made the wall hanging board；It is denoted as A1.
Wherein, acrylic resin, EVA resin, carbon black, phthalic acid isodecyl ester, ethyl acetate, the trade mark are KH550's
Silane coupler and the amount ratio of reinforcer are 100：10：3：1.5：30：2.1：15.
Embodiment 2
1) first by acrylic resin (weight average molecular weight is 40,000), EVA resin (weight average molecular weight is 80,000), carbon black, adjacent benzene
5h is heat-treated at 200 DEG C after the silane coupler mixing that dioctyl phthalate isodecyl ester, ethyl acetate and the trade mark are KH550, is mixed
Thing M1；
2) reinforcer W2 is added in the mixture M 1, is heat-treated 1.5h at 150 DEG C, mixture M 2 is made；
3) by the mixture M 2 190 DEG C of compression moldings, processing be made the wall hanging board；It is denoted as A2.
Wherein, acrylic resin, EVA resin, carbon black, phthalic acid isodecyl ester, ethyl acetate, the trade mark are KH550's
Silane coupler and the amount ratio of reinforcer are 100：20：12：4.5：40：3.5：20.
Embodiment 3
1) first by acrylic resin (weight average molecular weight is 50,000), EVA resin (weight average molecular weight is 100,000), carbon black, adjacent benzene
6h is heat-treated at 205 DEG C after the silane coupler mixing that dioctyl phthalate isodecyl ester, ethyl acetate and the trade mark are KH550, is mixed
Thing M1；
2) reinforcer W3 is added in the mixture M 1, is heat-treated 2h at 105 DEG C, mixture M 2 is made；
3) by the mixture M 2 195 DEG C of compression moldings, processing be made the wall hanging board；It is denoted as A3.
Wherein, acrylic resin, EVA resin, carbon black, phthalic acid isodecyl ester, ethyl acetate, the trade mark are KH550's
Silane coupler and the amount ratio of reinforcer are 100：25：16：5.2：50：4.2：25.
Embodiment 4
Wall hanging board is made in method according to implementing 1, is denoted as A4；Reinforcer used in the difference is that is W4.
Embodiment 5
Wall hanging board is made in method according to implementing 1, is denoted as A5；Reinforcer used in the difference is that is W5.
Embodiment 6
Wall hanging board is made in method according to implementing 1, is denoted as A6；Reinforcer used in the difference is that is W6.
Embodiment 7
Wall hanging board is made in method according to implementing 1, is denoted as A7；Reinforcer used in the difference is that is W7.
Embodiment 8
Wall hanging board is made in method according to implementing 1, is denoted as A8；Reinforcer used in the difference is that is W8.
Embodiment 9
Wall hanging board is made in method according to implementing 1, is denoted as A9；Reinforcer used in the difference is that is W9.
Embodiment 10
Wall hanging board is made in method according to implementing 1, is denoted as A10；Reinforcer used in the difference is that is W10.
Embodiment 11
Wall hanging board is made in method according to implementing 1, is denoted as A11；Reinforcer used in the difference is that is W11.
Embodiment 12
Wall hanging board is made in method according to implementing 1, is denoted as A12；Reinforcer used in the difference is that is W12.
Comparative example 1
Method according to embodiment 1 obtains wall hanging board, is denoted as B1；Unlike by reinforcer W1 in step 1) with other
Raw material adds together, and is heat-treated 4h at 190 DEG C and directly obtains mixture M 2, does not carry out the second heat treatment.
Comparative example 2
Method according to embodiment 1 obtains wall hanging board, is denoted as B2；Unlike by reinforcer W1 in step 1) with other
Raw material adds together, and is heat-treated 4h at 140 DEG C and directly obtains mixture M 2, does not carry out the first heat treatment.
Detect example 1
A1-A12 and B1-B2 bending property (bending strength/MPa), specific detection knot are detected according to GB/T1449-2005
Fruit is shown in Table 1.
Detect example 2
A1-A12 and B1-B2 tough (kJ/m is detected according to GB/T1451-20052), specific testing result is shown in
Table 1.
Detect example 3
A1-A12 and B1-B2 tensile property (tensile stress/MPa), specific detection knot are detected according to GB/T1447-2005
Fruit is shown in Table 1.
Detect example 4
Total plate count (the n/ of A1-A12 and B1-B2 sheet materials is detected according to national standard GB4789.2-2010 method
cfu·g-1), concrete outcome is shown in Table 1.
Table 1
By above-described embodiment, comparative example and the result for detecting example, by selecting bark, red crowned crane in the present invention
Grass, peppermint, tealeaves, Malan Straw, honeysuckle, American aloe, ceramic fibre, glass fibre, carbon fiber and limewash are according to specific
Obtained reinforcer can show the intensity for improving obtained wall hanging board to amount ratio after being mixed and anti-mildew becomes performance.
The preferred embodiment of the present invention described in detail above, still, the present invention are not limited in above-mentioned embodiment
Detail, in the range of the technology design of the present invention, a variety of simple variants can be carried out to technical scheme, this
A little simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (10)
- A kind of 1. preparation method of wall hanging board, it is characterised in that including：1) first by acrylic resin, EVA resin, carbon black, phthalic acid isodecyl ester, ethyl acetate and the trade mark be KH550 silicon The first heat treatment is carried out after the mixing of alkane coupling agent, obtains mixture M 1；2) reinforcer is added in the mixture M 1 and carries out the second heat treatment, mixture M 2 is made；3) by the compression molding of mixture M 2, processing with the obtained wall hanging board；Wherein, the temperature of first heat treatment is higher than the described second 50-100 DEG C of heat treatment.
- 2. preparation method according to claim 1, wherein, the reinforcer is made by following methods：First by bark, hairyvein agrimony, peppermint, tealeaves, Malan Straw, honeysuckle, American aloe, ceramic fibre, glass fibre, carbon fiber with Limewash mixing, boiling obtain slurry；Then, the slurry wash material, shine white, dnockout, drying and crush.
- 3. preparation method according to claim 2, wherein, in parts by weight, the bark, hairyvein agrimony, peppermint, tea Leaf, Malan Straw, honeysuckle, American aloe, ceramic fibre, glass fibre, the amount ratio of carbon fiber and limewash are 100：3-8：1- 5：2-5：6-7：2-5：5-10：5-20：3-10：10-15：200-300.
- 4. preparation method according to claim 2, wherein, the bark be selected from Chinese parasol tree tree, plane tree, yulan tree, willow, One or more in willow, Chinese scholartree, ginkgo, silk tree, cherry-apple tree, persimmon, jujube tree, peach and apple tree.
- 5. preparation method according to claim 2, wherein, the boiling meets following condition：The temperature of boiling is 110- 180 DEG C, and/or the time of boiling is 5-7 days；Preferably, the solarization meets following condition in vain：White temperature is shone for 20-35 DEG C, and/or shines the white time for 15-30 days；It is further preferred that the temperature of the drying is 40-60 DEG C, and/or the time of drying is 12-24h.
- 6. according to the preparation method described in any one in claim 1-5, wherein, in parts by weight, the polypropylene tree Fat, EVA resin, carbon black, phthalic acid isodecyl ester, ethyl acetate, the silane coupler that the trade mark is KH550 and reinforcer Amount ratio is 100：10-25：3-16：1.5-5.2：30-50：2.1-4.2：15-25.
- 7. according to the preparation method described in any one in claim 1-5, wherein, the weight average molecular weight of the acrylic resin For 30,000-5 ten thousand, the weight average molecular weight of the EVA resin is 50,000-10 ten thousand.
- 8. according to the preparation method described in any one in claim 1-5, wherein, first heat treatment at least meets following Condition：Temperature is 190-205 DEG C, time 2-6h.
- 9. according to the preparation method described in any one in claim 1-5, wherein, the temperature of the compression molding is 185- 195℃。
- 10. wall hanging board made from the preparation method in a kind of 1-9 as claim described in any one.
Priority Applications (1)
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| CN201710722067.XA CN107418056A (en) | 2017-08-22 | 2017-08-22 | Wall hanging board and preparation method thereof |
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| CN201710722067.XA CN107418056A (en) | 2017-08-22 | 2017-08-22 | Wall hanging board and preparation method thereof |
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ID=60434263
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107163450A (en) * | 2017-07-15 | 2017-09-15 | 芜湖乾凯材料科技有限公司 | A kind of high-strength mildew-proof wall hanging board and its processing method |
-
2017
- 2017-08-22 CN CN201710722067.XA patent/CN107418056A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107163450A (en) * | 2017-07-15 | 2017-09-15 | 芜湖乾凯材料科技有限公司 | A kind of high-strength mildew-proof wall hanging board and its processing method |
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Application publication date: 20171201 |