CN1012423B - Fireproof glass epoxy - Google Patents
Fireproof glass epoxyInfo
- Publication number
- CN1012423B CN1012423B CN 85106827 CN85106827A CN1012423B CN 1012423 B CN1012423 B CN 1012423B CN 85106827 CN85106827 CN 85106827 CN 85106827 A CN85106827 A CN 85106827A CN 1012423 B CN1012423 B CN 1012423B
- Authority
- CN
- China
- Prior art keywords
- synthetic resin
- fireproof
- agent
- reinforced plastic
- fibre reinforced
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to a glass fibre reinforced plastic, particularly to a fireproof glass fibre reinforced plastic for avoiding the hidden danger of fire hazards. The fireproof glass fibre reinforced plastic is made by coating fireproof synthetic resin binding agents on glass fibres, and the binding agents is formed by adding bulking agents, solidifying agents, etc. into modified synthetic resin extracted from combustible substances. A fireproof fibre reinforced plastic plate of 4mm is directly treated by torch firing for two hours at the temperature of 1000 DEG C to 1050 DEG C, and a point burnt by the flame can not be burnt through. The present invention has the advantages of good fireproof performance and mechanical property, low cost and good economic benefit. The present invention can be widely used for defense engineering, aviation, shipbuilding, industrial facilities, various buildings, barn storage, packaging, pipelines, containers, cover plates, etc. in the A field.
Description
The invention relates to fiberglass, is the invention of avoiding the fireproof glass epoxy that disaster hidden-trouble uses especially for fields such as defence engineering, transport facility, industrial plants, important building and warehousing, packing, container, cover plates.
The fiberglass that the past people see is the fiberglass reinforced plastics that is composited by glass fibre and resin binder.The binding agent that uses is epoxy resin or unsaturated polyester resin.This fibre glass product manufacture has advantages such as light weight, intensity height, acidproof, alkaline-resisting, better heat stability, but inflammable, meeting naked light burns immediately, and The fire spreads quickly produces a large amount of dense smokes, is harmful to health.The disclosed fire prevention reinforced plastics of Japan Patent JP8042456 fiberboard is also comprised the vulcanizate of glass fibre by unsaturated polymer or epoxy acrylic salt resin and metal (oxidation) internal layer.The disclosed resin binder that is used for the fiberglass manufacturing of Russian Patent SU905241 is to contain the polymerizable maleimide hydrochlorate, the potter's clay of being improved by two amido dichloride base diphenyl methanes, the silica gel of a kind of high degree of dispersion that was improved by dimethyl dichloride base silane.In a word, until now, has certain fire protecting performance though use the addition type or the anti-flammability of response type production or the fiberglass of self-extinguishment synthetic resin production, but, reduced mechanical strength, technology is more complicated also, is subjected to the fire point to still have diffusion, spread, and fire prevention and Physical Mechanical can satisfy higher requirement.
The object of the present invention is to provide a kind of technology fairly simple, have the advantage of simple glass steel, and be subjected to the indiffusion of fire point, spread, remove burning things which may cause a fire disaster and do not have the dying fire existence, the fireproof glass epoxy of good fire protecting performance and physical and mechanical properties is arranged through the naked light burning.
In order to achieve the above object, the invention solves on glass fibre, coating fireproof synthetic resin adhesive, it is to contain base matters such as binding agent, swelling agent, curing agent, diluent, retarding agent, antismoke agent, fire retardant, colouring agent.It is characterized in that synthetic resin adhesive is the mixture that is fitted in by (weight %) synthetic resin 30-60, borax 1-60, methyl ethyl ketone peroxide 0.5-3, dibutyl phthalate 0-15, silica 0-20, aluminium hydroxide 1-60, antimony oxide 1-20, phthalocyanine green 0.5-3, except that above-mentioned composition, colouring agent also can adopt iron oxide yellow, iron oxide red etc., and diluent can be with alcohol etc.
The present invention is in order to solve the combustibility of fiberglass, and the way of taking to propose combustible from synthetic resin realizes that effect is better.Use in unsaturated polyester resin or the epoxy resin and after removing combustible, become modified synthetic resin, it is by (weight %) unsaturated polyester resin 50-98, cobalt naphthenate 0-8, carbon tetrachloride 2-50, after mixing, precipitate, isolating clear liquid, remaining colloid promptly is a modified synthetic resin, if do not propose combustible, take to adjust the additive proportioning, also can be made into the fireproof glass epoxy of fire protecting performance.
The used swelling agent of the present invention is the most suitable with borax; the purpose that adds is to make the fireproof glass epoxy expanded by heating, and high temperature bubbles down, forms thermal insulation layer; to guarantee directly to be subjected to unlikely the burning of fire point; be subjected to around the fire point simultaneously, different temperature forms different thermal insulation layer and fireprotection layer; be subjected to the front of fire point also can form layer protecting film in addition; be unlikely to dissolve immediately with protection high temperature, the fineness of borax is the 80-100 order, result of use the best.
The advantage of fireproof glass epoxy of the present invention is: 1mm thin plate oxygen index (OI) reaches 33, and is missing of ignition in air, overcome the inflammability of fiberglass; Be subjected to fiery some place without any diffusion, spread phenomenon, remove naked light, no dying fire exists: 4mm flame resistant glass steel plate is put by fire and can not be burnt 1000 ℃ of-1050 ℃ of direct torch firings two hours, and back temperature has only 100 ℃ of good heat-insulation effect; This is consistent for physical and mechanical properties and simple glass base steel, and wherein hot strength surpasses the simple glass steel; Compare with the fiberglass that self-extinguishing resin is made, burn examination smog and obviously reduce, smell weakens.Industrialized producing technology is simple in addition, product cost is low, economic benefit is high.Fireproof glass epoxy of the present invention can be widely used in defence engineering, aviation, shipbuilding, industrial plants, various building and warehousing, packing, pipeline, container, cover plate etc., and each needs among the fireproof use field.
The present invention is described further with following embodiment, but is not limited to the following example: (weight %)
Embodiment one: unsaturated polyester resin 70, carbon tetrachloride 27, cobalt naphthenate 3
Above-mentioned prescription after mix to stir, removing combustible, the gained modified synthetic resin, modest viscosity, it is good to be used to produce the fireproof glass epoxy presentation quality, the result of use ideal.
Embodiment two: unsaturated polyester resin 50, carbon tetrachloride 42, cobalt naphthenate 8
Resulting modified synthetic resin viscosity can meet the demands greatly, and the flame resistant glass steel quality reaches requirement.
Embodiment three: unsaturated polyester resin 98, carbon tetrachloride 2
Gained modified synthetic resin viscosity changes little, and the presentation quality of fiberglass is good, can satisfy instructions for use.
Embodiment four: modified synthetic resin 30, borax 55, methyl ethyl ketone peroxide 0.5, dibutyl phthalate 3, silica 3, aluminium hydroxide 5, antimony oxide 3, phthalocyanine green 0.5.
After mix stirring by this prescription, become the fire prevention synthetic resin adhesive, the fiberglass that is composited with glass wool cloth then, every index all meets the requirements, and its flameproof effect reaches requirement.
Embodiment five: modified synthetic resin 60, borax 10, methyl ethyl ketone peroxide 2, aluminium hydroxide 15, antimony oxide 12.5, phthalocyanine green 0.5.
The every index of fireproof glass epoxy that this prescription is produced meets the requirements, and good surface appearance quality and mechanical performance are arranged.
Embodiment six: modified synthetic resin 45, borax 5, methyl ethyl ketone peroxide 1, aluminium hydroxide 39.5, antimony oxide 10, phthalocyanine green 0.5
The fireproof glass epoxy that this prescription is produced, every index meets the requirements, and presentation quality is preferably arranged, and smog is less.
Claims (2)
1, a kind of on glass fibre, the fireproof glass epoxy that the synthetic resin adhesive that coating is made up of binding agent, swelling agent, curing agent, diluent, retarding agent, antismoke agent, fire retardant, colouring agent forms, it is characterized in that becoming modified synthetic resin by (weight %) unsaturated polyester resin 70, cobalt naphthenate 3, carbon tetrachloride 27 after hybrid separation goes out combustible, getting modified resin 60 then, to add the mixture that boraxs 10, methyl ethyl ketone peroxide 2, aluminium hydroxide 15, antimony oxide 12.5, phthalocyanine green 0.5 are made into be synthetic resin adhesive.
2, the swelling agent that can play expanded by heating, formation thermal insulation layer, fireprotection layer and anti-fusing diaphragm according to claim 1 is characterized in that said borax fineness is the 80-100 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85106827 CN1012423B (en) | 1985-08-26 | 1985-08-26 | Fireproof glass epoxy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85106827 CN1012423B (en) | 1985-08-26 | 1985-08-26 | Fireproof glass epoxy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN85106827A CN85106827A (en) | 1987-03-18 |
| CN1012423B true CN1012423B (en) | 1991-04-24 |
Family
ID=4795304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85106827 Expired CN1012423B (en) | 1985-08-26 | 1985-08-26 | Fireproof glass epoxy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1012423B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1313760C (en) * | 2003-10-29 | 2007-05-02 | 河南东风电力工程有限公司 | Valve protective cover |
| CN100354379C (en) * | 2004-11-25 | 2007-12-12 | 吕连生 | Multifunctional special fireproof coating and method for producing same |
| CN100503783C (en) * | 2005-07-01 | 2009-06-24 | 马顺发 | Silicon series flame-retarding agent and its production method |
| CN105086366A (en) * | 2015-08-10 | 2015-11-25 | 南通德瑞森复合材料有限公司 | Glass fiber reinforced plastic |
| CN107009649A (en) * | 2017-05-14 | 2017-08-04 | 南通德瑞森复合材料有限公司 | A kind of production technology of fiberglass drawing and extruding section bar |
| CN109096689A (en) * | 2018-04-09 | 2018-12-28 | 南通德瑞森复合材料有限公司 | A kind of flame resistant glass steel pipe and preparation method thereof |
-
1985
- 1985-08-26 CN CN 85106827 patent/CN1012423B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN85106827A (en) | 1987-03-18 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |