CN103254848B - butyl rubber fluorescent lamp waterproof glue and preparation method thereof - Google Patents
butyl rubber fluorescent lamp waterproof glue and preparation method thereof Download PDFInfo
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- CN103254848B CN103254848B CN201310166679.7A CN201310166679A CN103254848B CN 103254848 B CN103254848 B CN 103254848B CN 201310166679 A CN201310166679 A CN 201310166679A CN 103254848 B CN103254848 B CN 103254848B
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Abstract
The invention discloses a kind of Butyl rubber fluorescent lamp waterproof glue, does is it made up of the raw material of following parts by weight: isoprene-isobutylene rubber CBK139? 30-35, chlorosulfonated polyethylene rubber (TS-830) 10-12, dimethylbenzene 100-120, methylethylketone 30-40, chitosan 3-4, thanomin 1-2, 2-Hydroxy ethyl acrylate 2-3, N, accelerine 1-2, tertbutyl peroxide 1-2, 2-thiol group benzimidazolyl 2-3, wilkinite 20-24, oxidation inhibitor 1035? 1-2, methyltrimethoxy silane 4-5, polyisobutene 3-5, oxide powder and zinc 3-4, Zinc Stearate 1-2, attapulgite powder 20-30, water glass powder 3-4.The present invention is by taking being polymerized of chitosan, thanomin, 2-Hydroxy ethyl acrylate and polyisobutene, isoprene-isobutylene rubber CBK139, chlorosulfonated polyethylene rubber (TS-830) are adopted to the modification of methyltrimethoxy silane, Zinc Stearate, attapulgite powder, water glass powder, add its cohesiveness, network distribution structure is formed between inorganic point and organic molecule, significantly improve the water tolerance of product, weathering resistance and high temperature resistant, resistance to low temperature, strong adhesion, snappiness is better, and sealing property is excellent.
Description
Technical field
A kind of water-tight glue of the present invention and preparation method thereof, particularly a kind of underwater fluorescent lamp waterproof glue and preparation method thereof.
Background technology
Light fixture waterproof gasket cement is that one is out of shape with trim shape, not easily trickles, has certain close-burning sealing material.It is a kind of unsetting material that maybe can squeeze of flowing in use, can pointing closure seam, is bondd by drying, temperature variation, solvent evaporates, chemically crosslinked and stablizing with base material, and it is shaped gradually becomes that plasticity is solid-state, viscoelastic state or elaxtic seal.
For the light fixture of outdoor, because Chinese former vast, Environmental variations in all parts of the country is large, outdoor lamp bears the alternately change effect of the envrionment conditionss such as daylight, sleet and blast for a long time, it needs to have good water tolerance, weathering resistance, high temperature resistant, resistance to low temperature, but the water tolerance of current light fixture seal gum, weathering resistance, high temperature resistant, the equal Shortcomings of resistance to low temperature, snappiness and sealing property, be badly in need of improving.
Send out summary of the invention
The object of this invention is to provide Butyl rubber fluorescent lamp waterproof glue and preparation method thereof.
The technical solution used in the present invention is:
A kind of Butyl rubber fluorescent lamp waterproof glue, is characterized in that: it is made up of the raw material of following parts by weight:
Isoprene-isobutylene rubber CBK13930-35, chlorosulfonated polyethylene rubber (TS-830) 10-12, dimethylbenzene 100-120, methylethylketone 30-40, chitosan 3-4, thanomin 1-2,2-Hydroxy ethyl acrylate 2-3, DMA 1-2, tertbutyl peroxide 1-2,2-thiol group benzimidazolyl 2-3, wilkinite 20-24, oxidation inhibitor 10351-2, methyltrimethoxy silane 4-5, polyisobutene 3-5, oxide powder and zinc 3-4, Zinc Stearate 1-2, attapulgite powder 20-30, water glass powder 3-4.
The preparation method of described isoprene-isobutylene rubber underwater fluorescent lamp waterproof glue, is characterized in that: comprise the following steps:
(1), by methylethylketone, chitosan, thanomin, 2-Hydroxy ethyl acrylate mixing, be heated to 60-70 DEG C, stir, then add oxidation inhibitor 1035, polyisobutene, oxide powder and zinc, tertbutyl peroxide, stirring reaction 1-2 hour;
(2), isoprene-isobutylene rubber CBK139, chlorosulfonated polyethylene rubber (TS-830) are dissolved in dimethylbenzene, stir, be heated to 80-100 DEG C, add Zinc Stearate, attapulgite powder, water glass powder again, after stirring reaction 40-50 minute, add methyltrimethoxy silane, continue stirring 1 hours;
(4), by step (1), (2) material and other leftover materials mix, be heated to 40-50 DEG C, stir 40-60 minute, to obtain final product.
The invention has the beneficial effects as follows:
The present invention is by taking being polymerized of chitosan, thanomin, 2-Hydroxy ethyl acrylate and polyisobutene, isoprene-isobutylene rubber CBK139, chlorosulfonated polyethylene rubber (TS-830) are adopted to the modification of methyltrimethoxy silane, Zinc Stearate, attapulgite powder, water glass powder, add its cohesiveness, network distribution structure is formed between inorganic point and organic molecule, significantly improve the water tolerance of product, weathering resistance and high temperature resistant, resistance to low temperature, strong adhesion, snappiness is better, and sealing property is excellent.
Embodiment
A kind of Butyl rubber fluorescent lamp waterproof glue, it is made up of the raw material of following parts by weight (kilogram):
Isoprene-isobutylene rubber CBK13930, chlorosulfonated polyethylene rubber (TS-830) 12, dimethylbenzene 120, methylethylketone 30-40, chitosan 4, thanomin 1,2-Hydroxy ethyl acrylate 2, DMA 2, tertbutyl peroxide 1,2-thiol group benzimidazolyl 3, wilkinite 24, oxidation inhibitor 10351, methyltrimethoxy silane 5, polyisobutene 5, oxide powder and zinc 4, Zinc Stearate 1, attapulgite powder 20, water glass powder 3.
Preparation method, comprises the following steps:
(1), by methylethylketone, chitosan, thanomin, 2-Hydroxy ethyl acrylate mixing, be heated to 60-70 DEG C, stir, then add oxidation inhibitor 1035, polyisobutene, oxide powder and zinc, tertbutyl peroxide, stirring reaction 1 hour;
(2), isoprene-isobutylene rubber CBK139, chlorosulfonated polyethylene rubber (TS-830) are dissolved in dimethylbenzene, stir, be heated to 90-100 DEG C, add Zinc Stearate, attapulgite powder, water glass powder again, stirring reaction is after 40 minutes, add methyltrimethoxy silane, continue stirring 1 hours;
(4), by step (1), (2) material and other leftover materials mix, be heated to 40-50 DEG C, stir 40 minutes, to obtain final product.
By gluing for the present invention in two glassy bond sealings.In low temperature flexibility test, material of the present invention is bent at-30 DEG C and flawless occurs; In environment at 128 DEG C of temperature, place 240 hours, without getting loose strain cracking; And in 35 DEG C of situations its quality guaranteed period be 1 year, there is good weathering resistance; Surface drying time is 30-40 minute; Put into tap water to soak after 168 hours, place 1 day, stripping strength is 2.5N/mm; Cohesive strength is 3.5Mpa.
Claims (2)
1. a Butyl rubber fluorescent lamp waterproof glue, it is characterized in that: it is made up of the raw material of following parts by weight: chlorinated butyl rubber CBK13930-35, chlorosulfonated polyethylene rubber TS-83010-12, dimethylbenzene 100-120, methylethylketone 30-40, chitosan 3-4, thanomin 1-2, 2-Hydroxy ethyl acrylate 2-3, N, accelerine 1-2, tertbutyl peroxide 1-2, 2-thiol group benzimidazolyl 2-3, wilkinite 20-24, oxidation inhibitor 10351-2, methyltrimethoxy silane 4-5, polyisobutene 3-5, oxide powder and zinc 3-4, Zinc Stearate 1-2, attapulgite powder 20-30, water glass powder 3-4.
2. the preparation method of isoprene-isobutylene rubber underwater fluorescent lamp waterproof glue according to claim 1, is characterized in that: comprise the following steps:
(1), by methylethylketone, chitosan, thanomin, 2-Hydroxy ethyl acrylate mixing, be heated to 60-70 DEG C, stir, then add oxidation inhibitor 1035, polyisobutene, oxide powder and zinc, tertbutyl peroxide, stirring reaction 1-2 hour;
(2), chlorinated butyl rubber CBK139, chlorosulfonated polyethylene rubber TS-830 are dissolved in dimethylbenzene, stir, be heated to 80-100 DEG C, add Zinc Stearate, attapulgite powder, water glass powder again, after stirring reaction 40-50 minute, add methyltrimethoxy silane, continue stirring 1 hours;
(3), by step (1), (2) material and other leftover materials mix, be heated to 40-50 DEG C, stir 40-60 minute, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310166679.7A CN103254848B (en) | 2013-05-08 | 2013-05-08 | butyl rubber fluorescent lamp waterproof glue and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310166679.7A CN103254848B (en) | 2013-05-08 | 2013-05-08 | butyl rubber fluorescent lamp waterproof glue and preparation method thereof |
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| Publication Number | Publication Date |
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| CN103254848A CN103254848A (en) | 2013-08-21 |
| CN103254848B true CN103254848B (en) | 2015-11-25 |
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| CN201310166679.7A Active CN103254848B (en) | 2013-05-08 | 2013-05-08 | butyl rubber fluorescent lamp waterproof glue and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102977485A (en) * | 2012-10-31 | 2013-03-20 | 蚌埠凯盛工程技术有限公司 | Nanometer attapulgite-modified chlorosulfonated polyethylene rubber gasket and preparation method thereof |
| CN102993584A (en) * | 2012-10-31 | 2013-03-27 | 蚌埠凯盛工程技术有限公司 | Nano celestite powder modified chlorosulfonated polyethylene rubber gasket and preparation method thereof |
| CN102993583A (en) * | 2012-10-31 | 2013-03-27 | 蚌埠凯盛工程技术有限公司 | Nano bauxite modified chlorosulfonated polyethylene rubber gasket and preparation method thereof |
| CN103013010A (en) * | 2012-11-25 | 2013-04-03 | 马鞍山市中澜橡塑制品有限公司 | Seal rubber for valve rod of automobile and preparation method of seal rubber |
| CN103044830A (en) * | 2012-11-25 | 2013-04-17 | 马鞍山市中澜橡塑制品有限公司 | Sealing rubber for butterfly valve and preparation method thereof |
-
2013
- 2013-05-08 CN CN201310166679.7A patent/CN103254848B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102977485A (en) * | 2012-10-31 | 2013-03-20 | 蚌埠凯盛工程技术有限公司 | Nanometer attapulgite-modified chlorosulfonated polyethylene rubber gasket and preparation method thereof |
| CN102993584A (en) * | 2012-10-31 | 2013-03-27 | 蚌埠凯盛工程技术有限公司 | Nano celestite powder modified chlorosulfonated polyethylene rubber gasket and preparation method thereof |
| CN102993583A (en) * | 2012-10-31 | 2013-03-27 | 蚌埠凯盛工程技术有限公司 | Nano bauxite modified chlorosulfonated polyethylene rubber gasket and preparation method thereof |
| CN103013010A (en) * | 2012-11-25 | 2013-04-03 | 马鞍山市中澜橡塑制品有限公司 | Seal rubber for valve rod of automobile and preparation method of seal rubber |
| CN103044830A (en) * | 2012-11-25 | 2013-04-17 | 马鞍山市中澜橡塑制品有限公司 | Sealing rubber for butterfly valve and preparation method thereof |
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| CN103254848A (en) | 2013-08-21 |
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