CN103044799A - Santalum album for building - Google Patents
Santalum album for building Download PDFInfo
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- CN103044799A CN103044799A CN201110314273XA CN201110314273A CN103044799A CN 103044799 A CN103044799 A CN 103044799A CN 201110314273X A CN201110314273X A CN 201110314273XA CN 201110314273 A CN201110314273 A CN 201110314273A CN 103044799 A CN103044799 A CN 103044799A
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- CN
- China
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- building
- santalum album
- calcium carbonate
- wood powder
- 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.)
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Abstract
The invention belongs to the technical field of building materials and provides a santalum album for a building. The santalum album for the building is prepared from the following components in parts by weight: 40-60 parts of polyvinyl chloride, 20-30 parts of wood powder, 15-20 parts of lightweight active calcium carbonate, 0.4-0.6 part of azodicarbonamide, 4-8 parts of methyl methacrylate copolymer, 3-5 parts of lead salt stabilizer, 0.3-0.5 part of stearic acid, 0.7-0.9 part of PVC (polyvinyl chloride) anti-impact plasticization processing modifier, 1.5-2.5 parts of zinc stearate, 0.8-1.0 part of toughener and 0.3-0.5 part of anti-impact agent, wherein the wood powder is greater than or equal to 80 meshes, and the lightweight active calcium carbonate is greater than or equal to 1200 meshes. According to the santalum album for the building, provided by the invention, the anti-bending strength is greater than 22.0MPa, the anti-impact strength is not lower than 18.0KJ/M<2>, the using temperature is -35-55 DEG C, the number of continuous using times is not lower than 37, and the santalum album for the building can be widely used for various buildings.
Description
Technical field
The present invention relates to building and decorations material, relate in particular to a kind of building square column.
Background technology
The wood a tree, used in making timber for boats is one of main circulation material in the construction work, with wooden form and usefulness, as rough ground.Traditional Wood balk matter is timber, and the most frequently used is pine.But doing the keel of construction work with wooden a tree, used in making timber for boats, shortcomings is arranged, mainly is that material source need to consume a large amount of forests, processing and manufacturing process trouble, produce and material cost high; Its turnover access times are low in addition, manage even use, and the number of turnover is also below ten times.On the other hand, because China is in the urbanization process, building quantity is large, needs a large amount of building square columns that use, and the Traditional Wood a tree, used in making timber for boats has been difficult to satisfy the demand that day by day increases.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of building square column is provided.
For realizing above purpose, the technical solution used in the present invention is:
A kind of building square column, made by following mass component:
Wherein, described wood powder is more than or equal to 80 orders, and light active calcium carbonate is more than or equal to 1200 orders.
Beneficial effect of the present invention: the flexural strength of goods is not less than 18.0KJ/M greater than 22.0MPa, resistance to impact shock
2Use temperature is between-35-55 ℃, access times are not less than 37 times continuously in the situation that does not change length, 100% can entirely reclaim, circulate, repeatedly use, indeformable, 100% waterproof, anti-ly go mouldy, Anti-moth-eating, free from extraneous odour, nontoxic secondary harm, can be widely used in the buildings such as all kinds of building constructions, bridge, water conservancy, electric power, road construction.
Embodiment
The present invention utilizes multiple industrial chemicals, calcium carbonate, wood powder etc., and a kind of recyclable, the New Building Materials that repeatedly recycle of acquisition are to substitute the Traditional Wood a tree, used in making timber for boats.Concrete making processes is: according to the prescription requirement, carry out mix with sending into cold and hot high mixer behind the raw material weighing and proportioning.Finishing mix also after the assay was approved, raw material is delivered to the cone twin screw extruder.In forcing machine, after plasticizing, homogenizing, finished product material enters the mould extrusion molding.The material of moulding is finished foaming and is finally become finished product after supercooled water and vacuum refrigeration in stock mould.
Example 1
Each constituent mass proportioning is as follows:
Wherein the particle diameter of wood powder is 150 orders, and the particle diameter of light active calcium carbonate is 2000 orders.Main performance index such as the table 1 of goods.
Table 1
As shown in Table 1, the goods use properties surpasses the Traditional Wood a tree, used in making timber for boats comprehensively, satisfies the service requirements of construction work fully.
Example 2
Each constituent mass proportioning is as follows:
Wherein the particle diameter of wood powder is 150 orders, and the particle diameter of light active calcium carbonate is 2000 orders.Main performance index such as the table 2 of goods.
Table 2
As shown in Table 2, the goods use properties surpasses the Traditional Wood a tree, used in making timber for boats comprehensively, satisfies the service requirements of construction work fully.
Example 3
Each constituent mass proportioning is as follows:
Wherein the particle diameter of wood powder is 150 orders, and the particle diameter of light active calcium carbonate is 2000 orders.Main performance index such as the table 3 of goods.
Table 3
As shown in Table 3, the goods use properties surpasses the Traditional Wood a tree, used in making timber for boats comprehensively, satisfies the service requirements of construction work fully.
Example 4
Each constituent mass proportioning is as follows:
Wherein the particle diameter of wood powder is 150 orders, and the particle diameter of light active calcium carbonate is 200 orders.Main performance index such as the table 4 of goods.
Table 4
As shown in Table 4, the goods use properties surpasses the Traditional Wood a tree, used in making timber for boats comprehensively, satisfies the service requirements of construction work fully.
Above content is the further description of the present invention being done in conjunction with concrete preferred implementation, can not assert that implementation of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, make concrete change or change and all belong to protection scope of the present invention.
Claims (1)
1. building square column is characterized in that being made by following mass component:
Wherein, described wood powder is more than or equal to 80 orders, and light active calcium carbonate is more than or equal to 1200 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110314273XA CN103044799A (en) | 2011-10-17 | 2011-10-17 | Santalum album for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110314273XA CN103044799A (en) | 2011-10-17 | 2011-10-17 | Santalum album for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103044799A true CN103044799A (en) | 2013-04-17 |
Family
ID=48057672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110314273XA Pending CN103044799A (en) | 2011-10-17 | 2011-10-17 | Santalum album for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103044799A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987066A (en) * | 2017-05-13 | 2017-07-28 | 卢政锋 | A kind of outdoor plastics modeling wood plate and its manufacture craft |
| CN107573614A (en) * | 2017-09-19 | 2018-01-12 | 江苏德溢利新材料科技有限公司 | NEW TYPE OF COMPOSITE purlin and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60186554A (en) * | 1984-03-05 | 1985-09-24 | Sekisui Chem Co Ltd | Vinyl chloride resin composition |
| CN1227850A (en) * | 1999-02-12 | 1999-09-08 | 钟庆福 | Hard polyvinyl chloride form board and use thereof |
| CN101565531A (en) * | 2008-04-25 | 2009-10-28 | 上海天原集团胜德塑料有限公司 | High-strength rigid polyvinyl chloride finned tube |
| CN101955614A (en) * | 2010-02-22 | 2011-01-26 | 成都奥金希斯科技股份有限公司 | Novel wood plastic composite decorative building material and manufacturing method thereof |
| CN101974244A (en) * | 2010-11-13 | 2011-02-16 | 杨大可 | Polyvinyl chloride-based wood plastic composite and preparation method thereof |
-
2011
- 2011-10-17 CN CN201110314273XA patent/CN103044799A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60186554A (en) * | 1984-03-05 | 1985-09-24 | Sekisui Chem Co Ltd | Vinyl chloride resin composition |
| CN1227850A (en) * | 1999-02-12 | 1999-09-08 | 钟庆福 | Hard polyvinyl chloride form board and use thereof |
| CN101565531A (en) * | 2008-04-25 | 2009-10-28 | 上海天原集团胜德塑料有限公司 | High-strength rigid polyvinyl chloride finned tube |
| CN101955614A (en) * | 2010-02-22 | 2011-01-26 | 成都奥金希斯科技股份有限公司 | Novel wood plastic composite decorative building material and manufacturing method thereof |
| CN101974244A (en) * | 2010-11-13 | 2011-02-16 | 杨大可 | Polyvinyl chloride-based wood plastic composite and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987066A (en) * | 2017-05-13 | 2017-07-28 | 卢政锋 | A kind of outdoor plastics modeling wood plate and its manufacture craft |
| CN107573614A (en) * | 2017-09-19 | 2018-01-12 | 江苏德溢利新材料科技有限公司 | NEW TYPE OF COMPOSITE purlin and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130417 |