CN102850814B - Filling material for sandwiched building plate - Google Patents
Filling material for sandwiched building plate Download PDFInfo
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- CN102850814B CN102850814B CN201210317277.8A CN201210317277A CN102850814B CN 102850814 B CN102850814 B CN 102850814B CN 201210317277 A CN201210317277 A CN 201210317277A CN 102850814 B CN102850814 B CN 102850814B
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Abstract
The invention provides a filling material for a sandwiched building plate, which belongs to the technical field of building materials. The filling material is prepared from the following raw materials by weight: 1 to 2 parts of anhydrous magnesium chloride, 1 to 2 parts of magnesium sulfate, 1 part of glass fiber, 1 part of potassium titanate whisker, 5 to 8 parts of waste rubber powder, 3 to 6 parts of kaolin, 3 to 6 parts of coal ash, 2 to 4 parts of closed-cell perlite, 5 to 8 parts of talcum powder, 1 to 2 parts of titanium dioxide, 3 to 5 parts of white carbon black, 3 to 7 parts of alumina, 1 to 3 parts of graphite, 5 to 8 parts of polyethylene, 14 to 20 parts of vegetable fiber, 2 to 4 parts of ceramic fiber, 3 to 6 parts of pumice sand, 1 to 2 parts of paraffin, 1 to 2 parts of zinc oxide, 5 to 9 parts of mullite, 1 to 2 parts of carbon fiber, 5 to 8 parts of diatomite, 3 to 6 parts of a foaming agent and 30 to 50 parts of water. The filling material for a sandwiched building plate provided by the invention has sound insulation and thermal insulation effects and is applicable to building plates.
Description
Technical field
The invention provides the packing material that a kind of sandwich room plate is used, belong to building material technical field.
Background technology
Movable plank house is more and more common in people's daily life, because it can be dismantled and assemble, is widely used in post-disaster reconstruction, Temporary housing and field work.
Movable plank house normally consists of room plate, and plate outside, room is the sheet material that metal or engineering plastics are made, and there is packing material centre.Packing material need to have good insulation, fire resistance, and need to have applicable intensity.The weak point of the packing material of existing board house comprises heat-insulating property, the bad shortcoming of sound-proofing properties, can have influence on the comfortableness of inhabitation.
In addition, due to the rapid economic development of China, the generation of waste and used rubber tyre is also more and more, and the reasonable utilization of rubber tyre is also the problem that is worth research.
Summary of the invention
For the above commentary to prior art, technical problem to be solved by this invention is: while adopting conventional room plate stopping composition, heat-insulating property, the sound-proofing properties of board house are bad, saving utilizes waste and used rubber tyre.Adopt following technical scheme:
The packing material that a kind of sandwich room plate is used, the raw material including is by weight made: 1～2 part of Magnesium Chloride Anhydrous, 1～2 part, magnesium sulfate, 1 part, glass fibre, 1 part of potassium titanate crystal whisker, 5～8 parts of waste rubber powders, 3～6 parts of kaolin, 3～6 parts of coal ash, 2～4 parts of closed perlite, 5～8 parts of talcum powder, 1～2 part of titanium dioxide, 3～5 parts of white carbon blacks, 3～7 parts, aluminum oxide, 1～3 part, graphite, 5～8 parts of polyethylene, 14～20 parts, vegetable fibre, 2～4 parts of ceramic fibers, 3～6 parts of pumice sands, 1～2 part, paraffin, 1～2 part, zinc oxide, 5～9 parts of mullites, 1～2 part, carbon fiber, 5～8 parts, diatomite, 3～6 parts of whipping agents, 30～50 parts, water.
Above-mentioned waste rubber powder preferable particle size is 2～3mm.
The material of above-mentioned waste rubber powder is preferably a kind of in natural rubber, styrene-butadiene rubber(SBR), cis-1,4-polybutadiene rubber, poly-polyisoprene rubber.
Described whipping agent is azodicarbonamide or 4,4 '-OBSH.
Described vegetable fibre is one or more the arbitrary proportion mixtures in maize straw, flaxen fiber, paper scrap or wood chip preferably.
Described vegetable fibre is preferably from diameter 0.5～3mm, length 1～10mm.
In the packing material that sandwich room provided by the invention plate is used, by glass fibre, potassium titanate crystal whisker, carbon fiber, vegetable fibre, ceramic fiber, build a special space structure, in this structure, have certain space, there is again certain intensity.Such structure, can make packing material have the effect of sound insulation and insulation.Be aided with whipping agent, after foaming by material, form a kind of material of high voidage, further increased the effect of sound insulation and insulation.
Its preparation method is:
S1: Magnesium Chloride Anhydrous, magnesium sulfate, glass fibre, potassium titanate crystal whisker and the water of half are mixed, stir;
S2: add waste rubber powder, kaolin, coal ash, closed perlite, talcum powder, titanium dioxide, white carbon black, aluminum oxide, graphite, polyethylene, vegetable fibre, ceramic fiber, pumice sand, paraffin, zinc oxide, mullite, carbon fiber, diatomite in S1 gained mixture, stir;
S3: by whipping agent, add remaining water producing foamed agent solution;
S4: S3 gained foaming agent solution is injected to S2 gained mixture through air foaming machine and foam, after placing, shaping, obtain packing material.
The packing material that sandwich room provided by the invention plate is used has the effect of sound insulation, insulation, is applicable to use in room plate.
Embodiment
By the weight ratio in table 1, take each component
The weight proportion of table 1 embodiment 1～embodiment 3
Above-mentioned waste rubber powder particle diameter is 2～3mm.
The material of above-mentioned waste rubber powder adopts styrene-butadiene rubber(SBR).
Described whipping agent is azodicarbonamide.
Described vegetable fibre is the arbitrary proportion mixture in maize straw, flaxen fiber, paper scrap or wood chip.
Diameter 0.5～the 3mm of described vegetable fibre, length 1～10mm.
Its preparation method is:
S1: Magnesium Chloride Anhydrous, magnesium sulfate, glass fibre, potassium titanate crystal whisker and the water of half are mixed, stir;
S2: add waste rubber powder, kaolin, coal ash, closed perlite, talcum powder, titanium dioxide, white carbon black, aluminum oxide, graphite, polyethylene, vegetable fibre, ceramic fiber, pumice sand, paraffin, zinc oxide, mullite, carbon fiber, diatomite in S1 gained mixture, stir;
S3: by whipping agent, add remaining water producing foamed agent solution;
S4: S3 gained foaming agent solution is injected to S2 gained mixture through air foaming machine and foam, after placing, shaping, obtain packing material.
Above-mentioned packing material is made to sheet material, carry out performance test, the packing material in employing patent CN98124611 in contrast.Result is as shown in table 2.
The performance test data of table 2 embodiment 1～embodiment 3 and reference examples
Oise insulation factor test condition is sample thickness 2.5cm, frequency of source 300Hz.
Claims (6)
1. the packing material that sandwich room plate is used, the following raw material including is by weight made: 1～2 part of Magnesium Chloride Anhydrous, 1～2 part, magnesium sulfate, 1 part, glass fibre, 1 part of potassium titanate crystal whisker, 5～8 parts of waste rubber powders, 3～6 parts of kaolin, 3～6 parts of coal ash, 2～4 parts of closed perlite, 5～8 parts of talcum powder, 1～2 part of titanium dioxide, 3～5 parts of white carbon blacks, 3～7 parts, aluminum oxide, 1～3 part, graphite, 5～8 parts of polyethylene, 14～20 parts, vegetable fibre, 2～4 parts of ceramic fibers, 3～6 parts of pumice sands, 1～2 part, paraffin, 1～2 part, zinc oxide, 5～9 parts of mullites, 1～2 part, carbon fiber, 5～8 parts, diatomite, 3～6 parts of whipping agents, 30～50 parts, water.
2. the packing material that sandwich room according to claim 1 plate is used, is characterized in that: described waste rubber powder particle diameter is 2～3mm.
3. the packing material that sandwich room according to claim 1 plate is used, is characterized in that: the material of described waste rubber powder is a kind of in natural rubber, styrene-butadiene rubber(SBR), cis-1,4-polybutadiene rubber, poly-polyisoprene rubber.
4. the packing material that sandwich room according to claim 1 plate is used, is characterized in that: described whipping agent is azodicarbonamide or 4,4 '-OBSH.
5. the packing material that sandwich room according to claim 1 plate is used, is characterized in that: described vegetable fibre is one or more the arbitrary proportion mixtures in maize straw, flaxen fiber, paper scrap or wood chip.
6. the packing material that sandwich room according to claim 1 plate is used, is characterized in that: described vegetable fibre diameter 0.5～3mm, length 1～10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210317277.8A CN102850814B (en) | 2012-08-30 | 2012-08-30 | Filling material for sandwiched building plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210317277.8A CN102850814B (en) | 2012-08-30 | 2012-08-30 | Filling material for sandwiched building plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102850814A CN102850814A (en) | 2013-01-02 |
| CN102850814B true CN102850814B (en) | 2014-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210317277.8A Expired - Fee Related CN102850814B (en) | 2012-08-30 | 2012-08-30 | Filling material for sandwiched building plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN102850814B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104672944B (en) * | 2015-03-10 | 2018-08-14 | 南京工业大学 | Preparation method of straw-plastic composite board |
| CN104725690A (en) * | 2015-03-20 | 2015-06-24 | 李孟平 | Preparation method of heat-insulating foamed filling material for sandwich room boards |
| CN105199414A (en) * | 2015-10-09 | 2015-12-30 | 蚌埠市天源气体有限责任公司 | Thermal-insulation material prepared by adding modified waste paper pulp and preparation method thereof |
| CN105199415A (en) * | 2015-10-09 | 2015-12-30 | 蚌埠市天源气体有限责任公司 | Heat-retaining material prepared by adding modified sawdust and preparation method of heat-retaining material |
| CN105541270A (en) * | 2015-12-29 | 2016-05-04 | 王丽萍 | Filling material for thermal-insulation board rooms |
| CN105542493A (en) * | 2015-12-29 | 2016-05-04 | 李栋军 | Filling material for board rooms |
| CN105419060A (en) * | 2015-12-29 | 2016-03-23 | 王璐 | Improved filling material for board room |
| CN105646989A (en) * | 2016-03-30 | 2016-06-08 | 苏州能华节能环保科技有限公司 | Environment-friendly soundproof material and preparation method thereof |
| CN107216065A (en) * | 2017-06-22 | 2017-09-29 | 合肥永泰新型建材有限公司 | A kind of floor and preparation method thereof |
| CN107603034A (en) * | 2017-09-25 | 2018-01-19 | 佛山市飞时达新材料科技有限公司 | A kind of light rubber plastic foaming thermal-insulating and preparation method thereof |
| CN109306745A (en) * | 2018-11-27 | 2019-02-05 | 安徽省绩溪县华宇防火滤料有限公司 | A kind of fireproof heated board |
| CN111622456B (en) * | 2020-05-21 | 2021-12-31 | 安吉正源塑木装饰材料有限公司 | High-strength carbon fiber composite floor and forming method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1792987A (en) * | 2005-11-09 | 2006-06-28 | 张维善 | Silicon magnesium fibre energy saving high strengthening composite building board of decoration and preparation process thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8544240B2 (en) * | 2006-03-11 | 2013-10-01 | John P. Hughes, Jr. | Ballistic construction panel |
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- 2012-08-30 CN CN201210317277.8A patent/CN102850814B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1792987A (en) * | 2005-11-09 | 2006-06-28 | 张维善 | Silicon magnesium fibre energy saving high strengthening composite building board of decoration and preparation process thereof |
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| CN102850814A (en) | 2013-01-02 |
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Granted publication date: 20140910 |