CN104726056A - Elastic fireproof sealant and manufacturing method thereof - Google Patents
Elastic fireproof sealant and manufacturing method thereof Download PDFInfo
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- CN104726056A CN104726056A CN201310738501.5A CN201310738501A CN104726056A CN 104726056 A CN104726056 A CN 104726056A CN 201310738501 A CN201310738501 A CN 201310738501A CN 104726056 A CN104726056 A CN 104726056A
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- fireproof sealant
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- 239000000565 sealant Substances 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000003063 flame retardant Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000007822 coupling agent Substances 0.000 claims description 6
- 239000003995 emulsifying agent Substances 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- -1 polysiloxane Polymers 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 239000013008 thixotropic agent Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 3
- 230000008719 thickening Effects 0.000 claims 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 239000003566 sealing material Substances 0.000 abstract description 2
- 239000002562 thickening agent Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Sealing Material Composition (AREA)
Abstract
本发明公开了一种密封材料及其制造方法，更具体地说，涉及一种弹性防火密封胶及其制造方法。本品主要用于建筑物防火密封、电缆穿墙阻燃密封等。具有阻燃防火性能好，粘接性能好，腐蚀性小等优点。The invention discloses a sealing material and a manufacturing method thereof, and more specifically relates to an elastic fireproof sealant and a manufacturing method thereof. This product is mainly used for fireproof sealing of buildings, flame retardant sealing of cables through walls, etc. It has the advantages of good flame retardant and fireproof performance, good bonding performance and low corrosion resistance.
Description
技术领域technical field
本发明涉及一种密封材料及其制造方法，更具体地说，涉及一种弹性防火密封胶及其制造方法。The invention relates to a sealing material and a manufacturing method thereof, more specifically, to an elastic fireproof sealant and a manufacturing method thereof.
背景技术Background technique
建筑抹灰阻裂常需要设置伸缩缝、装饰分隔缝，在缝内填塞弹性密封胶，用于防水密封阻裂；在安装的门窗与外面抹灰或安装的保温条之间也需要填塞弹性密封胶；还有幕墙装饰大板的缝隙之间需要弹性密封胶等等。但是许多弹性密封胶价格昂贵，特别是许多有机密封胶防火不好。Building plastering crack resistance often needs to set up expansion joints and decorative separation joints, and fill elastic sealants in the joints for waterproof sealing and crack resistance; elastic seals also need to be filled between the installed doors and windows and the external plastering or installed insulation strips Glue; there is also the need for elastic sealant between the gaps between the large decorative panels of the curtain wall and so on. But many elastomeric sealants are expensive, and many organic sealants in particular do not fire well.
发明内容Contents of the invention
为了达到上述目的，本发明提供一种弹性防火密封胶及其制造方法。In order to achieve the above purpose, the present invention provides an elastic fireproof sealant and a manufacturing method thereof.
本发明为了解决现在产品造价昂贵、耐火性差的缺陷，提供了一种新的弹性防火密封胶的配方和制造方法。In order to solve the defects of high cost and poor fire resistance of current products, the invention provides a new formula and manufacturing method of elastic fireproof sealant.
本发明在羟基聚硅氧烷和填料中加入阻燃剂、偶联剂、触变剂、增稠剂、乳化剂等，从而提高密封胶的弹性和耐火性。通过分步填料和搅拌加热的方法制造该产品。In the invention, flame retardant, coupling agent, thixotropic agent, thickener, emulsifier and the like are added to hydroxyl polysiloxane and filler, thereby improving the elasticity and fire resistance of the sealant. The product is manufactured by step filling and heating with stirring.
本品主要用于建筑物防火密封、电缆穿墙阻燃密封等。具有阻燃防火性能好，粘接性能好，腐蚀性小等优点。This product is mainly used for fireproof sealing of buildings, flame retardant sealing of cables through walls, etc. It has the advantages of good flame retardant and fireproof performance, good bonding performance and low corrosion resistance.
具体实施方式Detailed ways
配方：formula:
羟基聚硅氧烷10-90质量份；10-90 parts by mass of hydroxy polysiloxane;
填料90-10质量份；90-10 parts by mass of filler;
阻燃剂10-90质量份；10-90 parts by mass of flame retardant;
偶联剂1-10质量份；1-10 parts by mass of coupling agent;
触变剂1-10质量份；Thixotropic agent 1-10 mass parts;
增稠剂1-10质量份；Thickener 1-10 mass parts;
乳化剂1-10质量份。1-10 parts by mass of emulsifier.
制造方法：一种弹性防火密封胶的制造方法，将羟基聚硅氧烷10-90质量份、填料90-10质量份、阻燃剂10-90质量份进行加热搅拌，加热到60-100℃，停止加热；将偶联剂1-10质量份、触变剂1-10质量份、增稠剂1-10质量份、乳化剂1-10质量份加入，继续搅拌加热，温度控制在60-100℃，加热4-6小时。Manufacturing method: a manufacturing method of elastic fireproof sealant, heating and stirring 10-90 parts by mass of hydroxy polysiloxane, 90-10 parts by mass of filler, and 10-90 parts by mass of flame retardant, and heating to 60-100°C , stop heating; add 1-10 parts by mass of coupling agent, 1-10 parts by mass of thixotropic agent, 1-10 parts by mass of thickener, and 1-10 parts by mass of emulsifier, continue stirring and heating, and control the temperature at 60- 100°C, heat for 4-6 hours.
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明披露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310738501.5A CN104726056A (en) | 2013-12-24 | 2013-12-24 | Elastic fireproof sealant and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310738501.5A CN104726056A (en) | 2013-12-24 | 2013-12-24 | Elastic fireproof sealant and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104726056A true CN104726056A (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310738501.5A Pending CN104726056A (en) | 2013-12-24 | 2013-12-24 | Elastic fireproof sealant and manufacturing method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN104726056A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2567621A (en) * | 2017-10-10 | 2019-04-24 | Polyseam Ltd | Compositions and methods and uses relating thereto |
-
2013
- 2013-12-24 CN CN201310738501.5A patent/CN104726056A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2567621A (en) * | 2017-10-10 | 2019-04-24 | Polyseam Ltd | Compositions and methods and uses relating thereto |
| GB2567621B (en) * | 2017-10-10 | 2022-07-27 | Polyseam Ltd | Composition and method of sealing a service penetration |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Qianqian Document name: Notification of Publication of the Application for Invention |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |
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| WD01 | Invention patent application deemed withdrawn after publication |