CN107513238A - A kind of high stable type walled and preparation method thereof - Google Patents
A kind of high stable type walled and preparation method thereof Download PDFInfo
- Publication number
- CN107513238A CN107513238A CN201710860645.6A CN201710860645A CN107513238A CN 107513238 A CN107513238 A CN 107513238A CN 201710860645 A CN201710860645 A CN 201710860645A CN 107513238 A CN107513238 A CN 107513238A
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- China
- Prior art keywords
- parts
- walled
- modifier
- stable type
- high stable
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Classifications
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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
- 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
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings 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
- E04F13/18—Coverings 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 of organic plastics with or without reinforcements or filling materials or with an outer layer of organic plastics with or without reinforcements or filling materials; plastic tiles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
-
- 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
Abstract
The invention discloses a kind of high stable type walled, it is characterised in that including following raw material：80 120 parts of PVC, high-quality 25 35 parts of bamboo powder, 40 50 parts of fine particle calcium carbonate, 45 parts of stabilizer, 0.8 0.9 parts of 6 10 parts of YY52, CCR10,0.6 0.8 parts of CCR20A, 0.6 0.8 parts of YY47,0.4 0.6 parts of 0.6 0.8 parts of YY48, YY49,0.2 0.3 parts of YY42,23 parts of modifier, 13 parts of resin.The present invention compared with prior art the advantages of be：Wood moulding walled stability of the present invention is high, moisture resistance is good, the coefficient of expansion is low, good weatherability, heat distortion temperature is high, good stability of the dimension, summer in winter hot shortness's unobvious, the problems such as preventing the projection or crimp that summer many walled installations occur well, the present invention has water-fast, corrosion resistant performance, long Wood-plastic material of service life and products thereof is compared with timber, can anti-strong acid-base, it is water-fast, it is corrosion-resistant, and not bacterial growth, it is not easy to be damaged by worms, not long fungi, service life is grown, up to more than 50 years, and the stalk wood powder used, it is completely pollution-free, it is green.
Description
Technical field
The present invention relates to decorative materials technology, more particularly to a kind of high stable type walled and preparation method thereof.
Background technology
The characteristic of the existing timber of wood plastic composite has the characteristic of plastics, this wood with wood and modeling double characteristic again
Plastic composite materials are a kind of new green materials, have natural timber outward appearance, can saw, can dig, can follow closely, Pasting,
Can japanning, meanwhile, have insect prevention, anti-corrosion and waterproof, fire prevention, it is indeformable, do not ftracture, good mechanical property, have it is hard, it is tough, resistance to
The advantages that mill, dimensionally stable.For its wood characteristics, because raw material both can be discarded object or the farming of timber
Thing stalk, therefore raw material sources enrich.Especially agricultural crop straw, it can not only realize and be reduced " with careless Dai Mu, the lumbering of section material "
Forest harvesting, low-carbon emission reduction is realized, but also can recycled, reduced environmental pollution, protecting forest resources, promoted economical
There is good social benefit and ecological benefits in terms of development.Existing walled material is typically made of plank, plank it is strong
Degree is not high to be easily damaged, mouldy damage of easily making moist, strong influence service life.Other in the market have also appeared aluminium alloy
Walled processed, but such a material easily causes electrostatic and potential safety hazard be present when installing the circuit facilities such as indoor circuit, socket,
And indoor signal shielding etc. may be caused.Based on this, a kind of high stable type walled and preparation method thereof is now studied, well solution
Determine this problem.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of high stable type walled and its preparation side
Method.
The present invention is achieved by the following technical solutions：A kind of high stable type walled, including following raw material：
PVC80-120 parts, high-quality bamboo powder 25-35 parts, fine particle calcium carbonate 40-50 parts, stabilizer 4-5 parts, YY526-10 parts, CCR10 0.8-0.9
Part, CCR20A0.6-0.8 parts, YY47 0.6-0.8 parts, YY48 0.6-0.8 parts, YY49 0.4-0.6 parts, YY42 0.2-0.3
Part, modifier 2-3 parts, resin 1-3 parts.
One of preferred embodiment as the present invention, the raw material：PVC100 parts, high-quality 30 parts of bamboo powder, fine particle calcium carbonate 45
Part, 4.5 parts of stabilizer, 0.85 part of 8 parts of YY52, CCR10, CCR20A0.7 parts, 0.7 part of 0.7 part of YY47, YY48, YY49
0.5 part, 0.25 part of YY42,2.5 parts of modifier, 2 parts of resin.
One of preferred embodiment as the present invention, the stabilizer model PA808.
One of preferred embodiment as the present invention, the modifier are haloflex (CPE), impact modifier
And the one or more in acrylic ester impact-resisting modifier ACR (MBS).
The invention also discloses a kind of preparation method of high stable type walled, it is characterised in that comprises the following steps：
(1) by following raw material：PVC80-120 parts, high-quality bamboo powder 25-35 parts, fine particle calcium carbonate 40-50 parts, stabilizer 4-5
Part, YY52 6-10 parts, CCR10 0.8-0.9 parts, CCR20A0.6-0.8 parts, YY470.6-0.8 parts, YY48 0.6-0.8 parts,
YY49 0.4-0.6 parts, YY42 0.2-0.3 parts, modifier 2-3 parts, resin 1-3 parts are sufficiently mixed uniformly；
(2) removed water again through high temperature；
(3) it is placed in twin-screw mixer extruder, the extruding pelletization under the conditions of 170-175 DEG C, is then squeezed in forming machine
Cooled down after molded；
(4) cleaved machine-cut is cut and can obtain the high stable type walled again.
The present invention compared with prior art the advantages of be：Wood moulding walled stability of the present invention is high, moisture resistance is good, the coefficient of expansion
Low, good weatherability, heat distortion temperature is high, good stability of the dimension, summer in winter hot shortness's unobvious, prevents summer well very
The problems such as raised or crimp that more walled installations occur, the present invention has water-fast, corrosion resistant performance, the long wood moulding of service life
Material and products thereof compared with timber, can anti-strong acid-base, water-fast, corrosion-resistant, and not bacterial growth is not easy to be damaged by worms, do not grow
Fungi, service life length, up to more than 50 years, and the stalk wood powder used, it is completely pollution-free, it is green.
Embodiment
Embodiments of the invention are elaborated below, the present embodiment is carried out lower premised on technical solution of the present invention
Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
A kind of high stable type walled, including following raw material：PVC80 parts, high-quality 25 parts of bamboo powder, 40 parts of fine particle calcium carbonate, surely
Determine 4 parts of agent, 0.8 part of 6 parts of YY52, CCR10, CCR20A0.6 parts, 0.6 part of 0.6 part of YY47, YY48,0.4 part of YY49,
0.2 part of YY42,2 parts of modifier, 1 part of resin.
Embodiment 2
A kind of high stable type walled, including following raw material：PVC120 parts, high-quality 35 parts of bamboo powder, 50 parts of fine particle calcium carbonate, surely
Determine 5 parts of agent, 0.9 part of 10 parts of YY52, CCR10, CCR20A0.8 parts, 0.8 part of 0.8 part of YY47, YY48,0.6 part of YY49,
0.3 part of YY42,3 parts of modifier, 3 parts of resin.
Embodiment 3
A kind of high stable type walled, including following raw material：PVC100 parts, high-quality 30 parts of bamboo powder, 45 parts of fine particle calcium carbonate, surely
Determine 4.5 parts of agent, 0.85 part of 8 parts of YY52, CCR10, CCR20A0.7 parts, 0.7 part of 0.7 part of YY47, YY48,0.5 part of YY49,
0.25 part of YY42,2.5 parts of modifier, 2 parts of resin.
Embodiment 4
The invention also discloses a kind of preparation method of high stable type walled, it is characterised in that comprises the following steps：
(1) by following raw material：PVC80-120 parts, high-quality bamboo powder 25-35 parts, fine particle calcium carbonate 40-50 parts, stabilizer 4-5
Part, YY52 6-10 parts, CCR10 0.8-0.9 parts, CCR20A0.6-0.8 parts, YY470.6-0.8 parts, YY48 0.6-0.8 parts,
YY49 0.4-0.6 parts, YY42 0.2-0.3 parts, modifier 2-3 parts, resin 1-3 parts are sufficiently mixed uniformly；
(2) removed water again through high temperature；
(3) it is placed in twin-screw mixer extruder, the extruding pelletization under the conditions of 170-175 DEG C, is then squeezed in forming machine
Cooled down after molded；
(4) cleaved machine-cut is cut and can obtain the high stable type walled again.
One of preferred embodiment as the present invention, the stabilizer model PA808.
One of preferred embodiment as the present invention, the modifier are haloflex (CPE), impact modifier
And the one or more in acrylic ester impact-resisting modifier ACR (MBS).
As can be seen from the table, 10 years spoilages of experimental group walled substantially reduce, and have compared with control group stability of the present invention
Very big raising.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (5)
1. a kind of high stable type walled, it is characterised in that including following raw material：PVC 80-120 parts, high-quality bamboo powder 25-
35 parts, fine particle calcium carbonate 40-50 parts, stabilizer 4-5 parts, YY526-10 parts, CCR100.8-0.9 parts, CCR20A 0.6-0.8 parts,
YY470.6-0.8 parts, YY480.6-0.8 parts, YY490.4-0.6 parts, YY420.2-0.3 parts, modifier 2-3 parts, resin
1-3 parts.
2. high stable type walled according to claim 1, it is characterised in that the raw material：100 parts of PVC, it is excellent
30 parts of matter bamboo powder, 45 parts of fine particle calcium carbonate, 4.5 parts of stabilizer, YY528 parts, CCR100.85 parts, 0.7 part of CCR20A, YY470.7 parts,
YY480.7 parts, YY490.5 parts, YY420.25 parts, 2.5 parts of modifier, 2 parts of resin.
3. high stable type walled according to claim 1, it is characterised in that the stabilizer model PA808.
4. high stable type walled according to claim 1, it is characterised in that the modifier is haloflex
(CPE), the one or more in impact modifier (MBS) and acrylic ester impact-resisting modifier ACR.
5. a kind of preparation method according to any described high stable type walleds of claim 1-4, it is characterised in that including following
Step：
(1) by following raw material：PVC 80-120 parts, high-quality bamboo powder 25-35 parts, fine particle calcium carbonate 40-50 parts, stabilizer 4-5 parts,
YY526-10 parts, CCR100.8-0.9 parts, CCR20A 0.6-0.8 parts, YY470.6-0.8 parts, YY480.6-0.8 parts,
YY490.4-0.6 parts, YY420.2-0.3 parts, modifier 2-3 parts, resin 1-3 parts are sufficiently mixed uniformly；
(2) removed water again through high temperature；
(3) it is placed in twin-screw mixer extruder, the extruding pelletization under the conditions of 170-175 DEG C, is then squeezed into forming machine
Cooled down after type；
(4) cleaved machine-cut is cut and can obtain the high stable type walled again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860645.6A CN107513238A (en) | 2017-09-21 | 2017-09-21 | A kind of high stable type walled and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860645.6A CN107513238A (en) | 2017-09-21 | 2017-09-21 | A kind of high stable type walled and preparation method thereof |
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| Publication Number | Publication Date |
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| CN107513238A true CN107513238A (en) | 2017-12-26 |
Family
ID=60726045
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710860645.6A Withdrawn CN107513238A (en) | 2017-09-21 | 2017-09-21 | A kind of high stable type walled and preparation method thereof |
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| Country | Link |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240097A (en) * | 2016-07-29 | 2016-12-21 | 无锡市凯达来塑胶有限公司 | A kind of environment-friendly polyvinyl chloride abrasion-proof water-proof floor and manufacture method thereof |
| CN106496875A (en) * | 2016-11-21 | 2017-03-15 | 广西华纳新材料科技有限公司 | A kind of PVC wood plastic expanded material and preparation method thereof |
| CN106633468A (en) * | 2015-11-04 | 2017-05-10 | 武汉立尔飞新材料科技有限公司 | PVC (polyvinyl chloride) mixture for PVC foam wood-plastic production |
-
2017
- 2017-09-21 CN CN201710860645.6A patent/CN107513238A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106633468A (en) * | 2015-11-04 | 2017-05-10 | 武汉立尔飞新材料科技有限公司 | PVC (polyvinyl chloride) mixture for PVC foam wood-plastic production |
| CN106240097A (en) * | 2016-07-29 | 2016-12-21 | 无锡市凯达来塑胶有限公司 | A kind of environment-friendly polyvinyl chloride abrasion-proof water-proof floor and manufacture method thereof |
| CN106496875A (en) * | 2016-11-21 | 2017-03-15 | 广西华纳新材料科技有限公司 | A kind of PVC wood plastic expanded material and preparation method thereof |
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171226 |
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| WW01 | Invention patent application withdrawn after publication |