CN104046303A - Novel fireproof sealant - Google Patents
Novel fireproof sealant Download PDFInfo
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- CN104046303A CN104046303A CN201410236829.1A CN201410236829A CN104046303A CN 104046303 A CN104046303 A CN 104046303A CN 201410236829 A CN201410236829 A CN 201410236829A CN 104046303 A CN104046303 A CN 104046303A
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- novel fireproof
- seal gum
- diatomite
- dipentaerythritol
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Abstract
A disclosed novel fireproof sealant is prepared from the following raw materials in parts by weight: 30-40 parts of cis-1,4-polybutadiene rubber, 3-7 parts of a polyacrylate anionic sodium salt, 15-20 parts of polyisobutylene, 6-10 parts of sodium hexametaphosphate, 6-9 parts of ebonite, 6-8 parts of diantimony trioxide, 12-15 parts of nanometer calcium carbonate, 3-6 parts of barium sulfate, 25-50 parts of thermoplastic synthetic resin, 7-18 parts of rutile titanium dioxide, 3-7 parts of a phosphate fire retardant, 6-9 parts of diatomite, 55-85 parts of water, 12-18 parts of silica sol and 10-13 parts of dipentaerythritol. The provided novel fireproof sealant is low in production cost, strong in adaptability, and good in adhesive property and fireproof performance.
Description
Technical field
The present invention relates to seal gum technical field, be specifically related to a kind of Novel fireproof seal gum.
Background technology
Seal gum is mainly used in various thing thing bondings or gap filling, and its function is mainly reflected in bonding and seals this two aspect.Due to the high speed development of every profession and trade, the Application Areas of seal gum constantly expands, and in some occasion, requires seal gum not only will possess the function of bonding and sealing, but also will possess the functions such as fire protection flame retarding.The seal gum of the external wall heat insulation system that existing market adopts, salient features is similar to the seal gum that tradition is applied to other industry, its defect is: 1, combustionproperty is B3 level, belong to inflammable material, do not reach national house and town and country construction portion and the Ministry of Public Security and combine in issue " covil construction outer heat preservation system and decoration of exterior wall fire prevention temporary provisions " (public logical [2009] No. 46 literary compositions of word) requirement of " combustionproperty of covil construction heat insulating material for external is preferably A level, and should be lower than B2 level " on September 25th, 2009; 2, chemical property is solvent borne material, because it has solvability to molded polystyrene porous plastics, is unfavorable for being applied in the external heat preservation decorative board system using molded polystyrene plastic foamboard as thermal insulation layer.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention is, provides a kind of production cost low, and strong adaptability has the Novel fireproof seal gum of good adhesive property and fire resistance.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of Novel fireproof seal gum, raw material by following parts by weight is made: cis-1,4-polybutadiene rubber 30-40 part, polypropylene fat anionic sodium salt 3-7 part, polyisobutene 15-20 part, Sodium hexametaphosphate 99 6-10 part, stearic glue 6-9 part, antimonous oxide 6-8 part, nano-calcium carbonate 12-15 part, barium sulfate 3-6 part, thermoplastic synthetic resin 25-50 part, rutile titanium white powder 7-18 part, phosphoric acid fat fire retardant 3-7 part, diatomite 6-9 part, water 55-85 part, silicon sol 12-18 part, dipentaerythritol 10-13 part.
Above-mentioned Novel fireproof seal gum, is made up of the raw material of following parts by weight: 35 parts of cis-1,4-polybutadiene rubbers, 5 parts of polypropylene fat anionic sodium salts, 17 parts of polyisobutene, 8 parts of Sodium hexametaphosphate 99s, 7 parts, stearic glue, 7 parts of antimonous oxides, 13 parts of nano-calcium carbonates, 4 parts, barium sulfate, 35 parts of thermoplastic synthetic resins, 15 parts, rutile titanium white powder, 5 parts of phosphoric acid fat fire retardants, 8 parts, diatomite, 65 parts, water, 15 parts of silicon sol, 12 parts of dipentaerythritol.
Novel fireproof seal gum advantage of the present invention is:
1, Novel fireproof seal gum of the present invention, production cost is low has good cohesiveness, fire protection flame retarding, plyability with molding styrofoam, so the present invention can adapt to the requirement that modern society improves constantly seal gum performance, its application is more extensive.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1, a kind of Novel fireproof seal gum, is made up of the raw material of following parts by weight: 30 parts of cis-1,4-polybutadiene rubbers, 3 parts of polypropylene fat anionic sodium salts, 15 parts of polyisobutene, 6 parts of Sodium hexametaphosphate 99s, 6 parts, stearic glue, 6 parts of antimonous oxides, 12 parts of nano-calcium carbonates, 3 parts, barium sulfate, 25 parts of thermoplastic synthetic resins, 7 parts, rutile titanium white powder, 3 parts of phosphoric acid fat fire retardants, 6 parts, diatomite, 55 parts, water, 12 parts of silicon sol, 10 parts of dipentaerythritol.
Embodiment 2, a kind of Novel fireproof seal gum, is made up of the raw material of following parts by weight: 35 parts of cis-1,4-polybutadiene rubbers, 5 parts of polypropylene fat anionic sodium salts, 17 parts of polyisobutene, 8 parts of Sodium hexametaphosphate 99s, 7 parts, stearic glue, 7 parts of antimonous oxides, 13 parts of nano-calcium carbonates, 4 parts, barium sulfate, 35 parts of thermoplastic synthetic resins, 15 parts, rutile titanium white powder, 5 parts of phosphoric acid fat fire retardants, 8 parts, diatomite, 65 parts, water, 15 parts of silicon sol, 12 parts of dipentaerythritol.
Embodiment 3, a kind of Novel fireproof seal gum, is made up of the raw material of following parts by weight: 40 parts of cis-1,4-polybutadiene rubbers, 7 parts of polypropylene fat anionic sodium salts, 20 parts of polyisobutene, 10 parts of Sodium hexametaphosphate 99s, 9 parts, stearic glue, 8 parts of antimonous oxides, 15 parts of nano-calcium carbonates, 6 parts, barium sulfate, 50 parts of thermoplastic synthetic resins, 18 parts, rutile titanium white powder, 7 parts of phosphoric acid fat fire retardants, 9 parts, diatomite, 85 parts, water, 18 parts of silicon sol, 13 parts of dipentaerythritol.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, variation, change, interpolation or the replacement made, all should belong to protection scope of the present invention.
Claims (2)
1. a Novel fireproof seal gum, it is characterized in that: the raw material by following parts by weight is made: cis-1,4-polybutadiene rubber 30-40 part, polypropylene fat anionic sodium salt 3-7 part, polyisobutene 15-20 part, Sodium hexametaphosphate 99 6-10 part, stearic glue 6-9 part, antimonous oxide 6-8 part, nano-calcium carbonate 12-15 part, barium sulfate 3-6 part, thermoplastic synthetic resin 25-50 part, rutile titanium white powder 7-18 part, phosphoric acid fat fire retardant 3-7 part, diatomite 6-9 part, water 55-85 part, silicon sol 12-18 part, dipentaerythritol 10-13 part.
2. Novel fireproof seal gum according to claim 1, is characterized in that: the raw material by following parts by weight is made: 35 parts of cis-1,4-polybutadiene rubbers, 5 parts of polypropylene fat anionic sodium salts, 17 parts of polyisobutene, 8 parts of Sodium hexametaphosphate 99s, 7 parts, stearic glue, 7 parts of antimonous oxides, 13 parts of nano-calcium carbonates, 4 parts, barium sulfate, 35 parts of thermoplastic synthetic resins, 15 parts, rutile titanium white powder, 5 parts of phosphoric acid fat fire retardants, 8 parts, diatomite, 65 parts, water, 15 parts of silicon sol, 12 parts of dipentaerythritol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410236829.1A CN104046303A (en) | 2014-05-30 | 2014-05-30 | Novel fireproof sealant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410236829.1A CN104046303A (en) | 2014-05-30 | 2014-05-30 | Novel fireproof sealant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104046303A true CN104046303A (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410236829.1A Pending CN104046303A (en) | 2014-05-30 | 2014-05-30 | Novel fireproof sealant |
Country Status (1)
| Country | Link |
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| CN (1) | CN104046303A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106811131A (en) * | 2016-12-29 | 2017-06-09 | 芜湖研高粘胶新材料有限公司 | A kind of heat radiation sealed glue |
| CN106947431A (en) * | 2017-03-24 | 2017-07-14 | 长葛市航天密封科技有限公司 | A kind of fireproof seal gum |
-
2014
- 2014-05-30 CN CN201410236829.1A patent/CN104046303A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106811131A (en) * | 2016-12-29 | 2017-06-09 | 芜湖研高粘胶新材料有限公司 | A kind of heat radiation sealed glue |
| CN106947431A (en) * | 2017-03-24 | 2017-07-14 | 长葛市航天密封科技有限公司 | A kind of fireproof seal gum |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140917 |
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| WD01 | Invention patent application deemed withdrawn after publication |