CN102977473A - Fireproof clay sealant - Google Patents
Fireproof clay sealant Download PDFInfo
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- CN102977473A CN102977473A CN201210552181XA CN201210552181A CN102977473A CN 102977473 A CN102977473 A CN 102977473A CN 201210552181X A CN201210552181X A CN 201210552181XA CN 201210552181 A CN201210552181 A CN 201210552181A CN 102977473 A CN102977473 A CN 102977473A
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- clay sealant
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- fireproof clay
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Abstract
The invention discloses a fireproof clay sealant comprising the following components in parts by weight: 40-50 parts of butyl rubber, 9-11 parts of polyisobutene, 120-125 parts of aluminium hydroxide, 30-70 parts of magnesium hydroxide, 30-35 parts of triaryl phosphate and 14-16 parts of polybutylene liquid. The fireproof clay sealant disclosed by the invention has good overall fire resistance and good autohesenion and is safe and convenient in construction and operation; the fireproof clay sealant does not flow at high temperature, does not crack at low temperature and is good in flexibility when in use; and the fireproof clay sealant has long-acting fireproof performance which can last for 30 years, is not required to be replaced, is non-toxic and odourless and meets environmental friendliness requirement, and the fire resistance can meet the GB8410-2006 standard, so that the fireproof clay sealant disclosed by the invention can be widely applied to fireproof plugging of holes and gaps at penetration positions of various buildings and structures.
Description
Technical field
The present invention relates to a kind of fire-proof sealing material, especially a kind of fireproof seal daub for shutoff penetrability opening, slit etc.
Background technology
As above sewer line, power pipe etc. pass hole, the slit of wall, floor formation a large amount of building pipes in the buildings, it all is the approach of fire-propagation, flame and smog very easily pass through these holes, slit to adjacent Space sprawls, have strengthened the loss of fire.Have at present fire-proof products that some adopt the materials such as PVC, silicon-dioxide and water glass to form, these material product non-refractory calcinations, and also shortage is flexible, is unfavorable for construction and installation.
Summary of the invention
Purpose of the present invention is exactly in order to overcome the above problems, and provides a kind of and has good snappiness and be beneficial to construction and installation, high-low temperature resistant, fireproof seal daub that flameproof effect is good.
The component of fireproof seal daub of the present invention is counted with parts by weight, isoprene-isobutylene rubber 40-50 part, polyisobutene 9-11 part, aluminium hydroxide 120-125 part, magnesium hydroxide 30-70 part, triaryl phosphate 30-35 part, liquid polybutene 14-16 part.
The preparation method of fireproof seal daub of the present invention is, place Banbury mixer to mix at a certain temperature some minutes each raw material, send into the screw extrusion press extrusion moulding after the discharging, forcing machine heating cabinet heating and temperature control is at 80-110 ℃, after the extrusion moulding with separate-type paper curling the getting final product of fitting.
Fireproof seal daub of the present invention is the polycomponent organic-inorganic composite body, with the multiple materials such as rubber-plastics material fully mix, organically together composite, rubber is limp state when normal temperature, constructability is installed, and polyisobutene, polybutene provide the snappiness of material, to keep the shutoff shape, aluminium hydroxide, magnesium hydroxide stops and retarded combustion as fire retardant, guarantees plugging effect, triaryl phosphate can play the effect of fire-retardant plasticising, is conducive to product processing when the preparation clay.Fireproof seal daub of the present invention stops not solidifying, has good tracing ability, thereby guaranteed good overall flame, the product autohension is good, the constructing operation safe ready, high temperature does not trickle during use, low temperature does not ftracture, and snappiness is good, and the long-acting fire resistance that reaches 30 years need not to change, nontoxic odorless meets environmental requirement, and flame retardant resistance is by the GB8410-2006 standard.The present invention can be widely used in various buildingss, the hole of structures through part, gap fireproof plugging, has good tightness, resistance to air loss, water-lute.
Embodiment
Embodiment 1:
Get isoprene-isobutylene rubber 40kg, polyisobutene 9kg, aluminium hydroxide 120kg, magnesium hydroxide 30kg, triaryl phosphate 30kg, liquid polybutene 14kg, place Banbury mixer to mix at a certain temperature some minutes above-mentioned each raw material, send into the screw extrusion press extrusion moulding after the discharging, forcing machine heating cabinet heating and temperature control is fitted curling with separate-type paper at 80-110 ℃ after the extrusion moulding.
Embodiment 2:
Get isoprene-isobutylene rubber 50kg, polyisobutene 11kg, aluminium hydroxide 125kg, magnesium hydroxide 70kg, triaryl phosphate 35kg, liquid polybutene 16kg.The preparation method is with embodiment 1.
Embodiment 3:
Get isoprene-isobutylene rubber 45kg, polyisobutene 10kg, aluminium hydroxide 123kg, magnesium hydroxide 50kg, triaryl phosphate 33kg, liquid polybutene 15kg.The preparation method is with embodiment 1.
Claims (1)
1. fireproof seal daub, it is characterized in that: its component is counted with parts by weight, isoprene-isobutylene rubber 40-50 part, polyisobutene 9-11 part, aluminium hydroxide 120-125 part, magnesium hydroxide 30-70 part, tripartite basic phosphoric acid ester 30-35 part, liquid polybutene 14-16 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210552181XA CN102977473A (en) | 2012-12-19 | 2012-12-19 | Fireproof clay sealant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210552181XA CN102977473A (en) | 2012-12-19 | 2012-12-19 | Fireproof clay sealant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102977473A true CN102977473A (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210552181XA Pending CN102977473A (en) | 2012-12-19 | 2012-12-19 | Fireproof clay sealant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102977473A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666370A (en) * | 2013-12-03 | 2014-03-26 | 苏州惠丰润滑油有限公司 | Novel plastic vacuum sealing adhesive clay composition |
| CN105949747A (en) * | 2016-06-29 | 2016-09-21 | 国网山东省电力公司蓬莱市供电公司 | Blocking structure for electric cabinet |
| CN109651986A (en) * | 2018-12-29 | 2019-04-19 | 泰兴市嘉德邦高分子材料有限公司 | A kind of protection flame retardant sealant inside casing of lithium ion battery |
| CN111777952A (en) * | 2020-06-12 | 2020-10-16 | 上海嗣高新材料科技有限公司 | Aerogel and nano hydrotalcite synergistic fireproof sealant and preparation method thereof |
| CN114539951A (en) * | 2022-02-24 | 2022-05-27 | 无锡昆成新材料科技有限公司 | Preparation method of daub for fireproof sealing |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101323774A (en) * | 2008-07-28 | 2008-12-17 | 公安部四川消防研究所 | Expansion type fireproofing glue strip for construction |
-
2012
- 2012-12-19 CN CN201210552181XA patent/CN102977473A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101323774A (en) * | 2008-07-28 | 2008-12-17 | 公安部四川消防研究所 | Expansion type fireproofing glue strip for construction |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666370A (en) * | 2013-12-03 | 2014-03-26 | 苏州惠丰润滑油有限公司 | Novel plastic vacuum sealing adhesive clay composition |
| CN105949747A (en) * | 2016-06-29 | 2016-09-21 | 国网山东省电力公司蓬莱市供电公司 | Blocking structure for electric cabinet |
| CN105949747B (en) * | 2016-06-29 | 2018-10-30 | 国网山东省电力公司蓬莱市供电公司 | A kind of electrical cabinet plugging structure |
| CN109651986A (en) * | 2018-12-29 | 2019-04-19 | 泰兴市嘉德邦高分子材料有限公司 | A kind of protection flame retardant sealant inside casing of lithium ion battery |
| CN111777952A (en) * | 2020-06-12 | 2020-10-16 | 上海嗣高新材料科技有限公司 | Aerogel and nano hydrotalcite synergistic fireproof sealant and preparation method thereof |
| CN111777952B (en) * | 2020-06-12 | 2022-03-15 | 上海嗣高新材料科技有限公司 | Aerogel and nano hydrotalcite synergistic fireproof sealant and preparation method thereof |
| CN114539951A (en) * | 2022-02-24 | 2022-05-27 | 无锡昆成新材料科技有限公司 | Preparation method of daub for fireproof sealing |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |