CN103642430A - Flame retardant hollow glass butyl sealant - Google Patents
Flame retardant hollow glass butyl sealant Download PDFInfo
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- CN103642430A CN103642430A CN201310609133.4A CN201310609133A CN103642430A CN 103642430 A CN103642430 A CN 103642430A CN 201310609133 A CN201310609133 A CN 201310609133A CN 103642430 A CN103642430 A CN 103642430A
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- mass parts
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- stearic acid
- acid modified
- butyl sealant
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Abstract
The invention discloses a flame retardant hollow glass butyl sealant. The butyl sealant is composed of the following raw materials in parts by weight: 30 to 35 parts of stearic acid modified superfine magnesium hydroxide, 30 to 35 parts of butyl rubber, 15 to 20 parts of active calcium carbonate, 150 to 155 parts of polyisobutylene with a molecular weight of 35,000 to 100,000, 20 to 25 parts of superfine zinc borate, 5 to 10 parts of potter's clay powder, 20 to 25 parts of petroleum resin, 10 to 15 parts of stearic acid modified superfine alkaline zinc carbonate, 5 to 10 parts of calcium carbonate, 10 to 15 parts of decabromodiphenyl oxide, 25 to 35 parts of carbon black, 5 to 15 parts of terpene resin, and 20 to 25 parts of stearic acid modified superfine aluminium hydroxide. The flame retardant hollow glass butyl sealant has a good flame retardant and fireproof property.
Description
Technical field
The present invention relates to fire-retardant double glazing butyl sealant.
Background technology
Seal gum is widely used a kind of sealing material on door and window double glazing, and existing double glazing generally adopts tackifier, polyisobutene, isoprene-isobutylene rubber, carbon black, calcium carbonate etc. with butyl sealant.Polyisobutene, isoprene-isobutylene rubber, tackifier are macromolecular organic compound, and carbon black can be combustion-supporting, and these materials are easily ignited when presence of fire.
Summary of the invention
The object of the present invention is to provide a kind of fire-retardant double glazing butyl sealant, its fire-retardant fireproof performance is good.
For achieving the above object, technical scheme of the present invention is a kind of fire-retardant double glazing butyl sealant of design, following plurality of raw materials, consists of:
The super fine magnesium hydroxide that 30-35 mass parts is stearic acid modified,
30-35 mass parts isoprene-isobutylene rubber,
15-20 mass parts activated Calcium carbonate,
The polyisobutene of 150-155 mass parts molecular weight 3.5-10 ten thousand,
20-25 mass parts superfine zinc borate,
5-10 mass parts potter's clay powder,
20-25 mass parts petroleum resin,
The ultra-fine zinc subcarbonate that 10-15 mass parts is stearic acid modified,
5-10 mass parts calcium carbonate,
10-15 mass parts decabromodiphynly oxide,
25-35 mass parts carbon black,
5-15 mass parts terpine resin,
The ultrafine aluminium hydroxide that 20-25 mass parts is stearic acid modified.
Advantage of the present invention and beneficial effect are: a kind of fire-retardant double glazing butyl sealant is provided, and its fire-retardant fireproof performance is good.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
The concrete technical scheme of implementing of the present invention is:
Embodiment 1
A fire-retardant double glazing butyl sealant, is comprised of following plurality of raw materials:
The super fine magnesium hydroxide that 30 mass parts are stearic acid modified,
30 mass parts isoprene-isobutylene rubbers,
15 mass parts activated Calcium carbonates,
The polyisobutene of 150 mass parts molecular weight 3.5 ten thousand,
20 mass parts superfine zinc borates,
5 mass parts potter's clay powder,
20 mass parts petroleum resin,
The ultra-fine zinc subcarbonate that 10 mass parts are stearic acid modified,
5 mass parts calcium carbonate,
10 mass parts decabromodiphynly oxides,
25 mass parts carbon blacks,
5 mass parts terpine resins,
The ultrafine aluminium hydroxide that 20 mass parts are stearic acid modified.
Embodiment 2
A fire-retardant double glazing butyl sealant, is comprised of following plurality of raw materials:
The super fine magnesium hydroxide that 35 mass parts are stearic acid modified,
35 mass parts isoprene-isobutylene rubbers,
20 mass parts activated Calcium carbonates,
The polyisobutene of 155 mass parts molecular weight 100,000,
25 mass parts superfine zinc borates,
10 mass parts potter's clay powder,
25 mass parts petroleum resin,
The ultra-fine zinc subcarbonate that 15 mass parts are stearic acid modified,
10 mass parts calcium carbonate,
15 mass parts decabromodiphynly oxides,
35 mass parts carbon blacks,
15 mass parts terpine resins,
The ultrafine aluminium hydroxide that 25 mass parts are stearic acid modified.
Embodiment 3
A fire-retardant double glazing butyl sealant, is comprised of following plurality of raw materials:
The super fine magnesium hydroxide that 32 mass parts are stearic acid modified,
33 mass parts isoprene-isobutylene rubbers,
16 mass parts activated Calcium carbonates,
The polyisobutene of 152 mass parts molecular weight 50,000,
22 mass parts superfine zinc borates,
8 mass parts potter's clay powder,
24 mass parts petroleum resin,
The ultra-fine zinc subcarbonate that 12 mass parts are stearic acid modified,
8 mass parts calcium carbonate,
12 mass parts decabromodiphynly oxides,
30 mass parts carbon blacks,
8 mass parts terpine resins,
The ultrafine aluminium hydroxide that 22 mass parts are stearic acid modified.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. fire-retardant double glazing butyl sealant, is characterized in that, following plurality of raw materials, consists of:
The super fine magnesium hydroxide that 30-35 mass parts is stearic acid modified,
30-35 mass parts isoprene-isobutylene rubber,
15-20 mass parts activated Calcium carbonate,
The polyisobutene of 150-155 mass parts molecular weight 3.5-10 ten thousand,
20-25 mass parts superfine zinc borate,
5-10 mass parts potter's clay powder,
20-25 mass parts petroleum resin,
The ultra-fine zinc subcarbonate that 10-15 mass parts is stearic acid modified,
5-10 mass parts calcium carbonate,
10-15 mass parts decabromodiphynly oxide,
25-35 mass parts carbon black,
5-15 mass parts terpine resin,
The ultrafine aluminium hydroxide that 20-25 mass parts is stearic acid modified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310609133.4A CN103642430A (en) | 2013-11-27 | 2013-11-27 | Flame retardant hollow glass butyl sealant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310609133.4A CN103642430A (en) | 2013-11-27 | 2013-11-27 | Flame retardant hollow glass butyl sealant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103642430A true CN103642430A (en) | 2014-03-19 |
Family
ID=50247721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310609133.4A Pending CN103642430A (en) | 2013-11-27 | 2013-11-27 | Flame retardant hollow glass butyl sealant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103642430A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102399517A (en) * | 2011-08-26 | 2012-04-04 | 江苏达胜热缩材料有限公司 | Electric stress dispersion glue for connecting thermal shrinkage cable accessories |
| CN102399521A (en) * | 2010-09-17 | 2012-04-04 | 成都硅宝科技股份有限公司 | Hot melt butyl sealant for hollow glass and manufacture method thereof |
| CN102850964A (en) * | 2011-07-01 | 2013-01-02 | 上海渊信建筑材料有限公司 | Butyl sealant for flame-retardant hollow glass, and its preparation method |
-
2013
- 2013-11-27 CN CN201310609133.4A patent/CN103642430A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102399521A (en) * | 2010-09-17 | 2012-04-04 | 成都硅宝科技股份有限公司 | Hot melt butyl sealant for hollow glass and manufacture method thereof |
| CN102850964A (en) * | 2011-07-01 | 2013-01-02 | 上海渊信建筑材料有限公司 | Butyl sealant for flame-retardant hollow glass, and its preparation method |
| CN102399517A (en) * | 2011-08-26 | 2012-04-04 | 江苏达胜热缩材料有限公司 | Electric stress dispersion glue for connecting thermal shrinkage cable accessories |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140319 |