CN107618225A - A kind of high-temperature operation fireproof facing material and preparation method thereof - Google Patents
A kind of high-temperature operation fireproof facing material and preparation method thereof Download PDFInfo
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- CN107618225A CN107618225A CN201710727197.2A CN201710727197A CN107618225A CN 107618225 A CN107618225 A CN 107618225A CN 201710727197 A CN201710727197 A CN 201710727197A CN 107618225 A CN107618225 A CN 107618225A
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Abstract
The present invention provides a kind of high-temperature operation fireproof facing material, including outer layer, intermediate layer and internal layer, described outer layer is fire proof heat-insulation layer, described intermediate layer is barrier fabric layer, described internal layer is moisture absorption breathable shell fabric layer, and described outer layer is bonded on intermediate layer using heat-resisting viscose glue, using the bonding connection of heat-resisting viscose glue between described intermediate layer and internal layer, the preparation method for also teaching the high-temperature operation fireproof facing material described in a kind of claim 1, specifically include six steps.The beneficial effects of the invention are as follows fabric of the present invention to show shape memory function under temperature activated, fabric thickness increase, air layer is formed, so as to improve heat-proof quality；Because carbon-fibre strips and polyester fiber bar have good heat-resisting, chemical-resistance, the combination property of fire protection flame retarding can also improve；Moisture absorption breathable shell fabric layer, comfortable sensation is brought to wearer.
Description
Technical field
The invention belongs to fireproof facing material technical field, more particularly, to a kind of high-temperature operation fireproof facing material and its making side
Method.
Background technology
Textile is the necessity of people's daily life, and the fire as caused by textile has the trend of rising in recent years,
According to statistics, about more than 20% fire incident is because caused by textile is not fire-retardant, because textile catches fire or spread what is formed
The ratio of fire incident is bigger.Therefore, the research to flame retardant textiles is attached great importance to both at home and abroad, and many countries are to old man children
Nightwear, bedding, hotel, aviation decoration with etc. textile product carry out special legislation, it is specified that flame retardant products must be used；Meanwhile
With the development of society, people's living standard improves and the improvement of working environment, to the clothes of special trade staff, propose
Higher requirement is such as：The protective garment of steel worker not only wants the danger that molten metal can be protected to splash body, again can protective hot
Burn；The protective clothes of fire fighter do not require nothing more than it is fire-retardant, and require under 600C-3000C operating environment to human body
There is good protection；Soldier such as armored force, chemical defense force etc. in modern war are required to equip flame-proof heat-resistant protective garment.In recent years
Come, China makes laws in succession in the industries such as metallurgy, electric power, forestry, chemical industry, public security and department, dressing flame-proof heat-resistant protective garment, to subtract
Lost caused by few industrial accident and fire turns into a state basic policy (the 93rd article of labour law).But due to many reasons, at me
State's many should use the industry of flame-proof heat-resistant textile and environment also to use completely far away, and no matter is the existing flame retardant products in China
Yield or quality are also far from needs are met, therefore, the exploitation of flame-proof heat-resistant product has its social certainty and urgency.
It is sultry hard to bear when fire fighter wears fire retardant protective clothing, it is uncomfortable；Although fabric has resistance to elevated temperatures, face
The cost of material is higher, and heat-conductive characteristic is poor, and sense of discomfort can be produced when fireman wears, and reduces the flexibility of drill.
The content of the invention
It is an object of the invention to provide a kind of high-temperature operation fireproof facing material, product cost, and can be effectively reduced
The comprehensive fire resistance for improving product, moreover it is possible to make comfortable and easy to wear, in addition to its preparation method, be especially suitable for making steel high temperature and make
In industry, fire fighter's work clothes.
The technical scheme is that：A kind of high-temperature operation fireproof facing material, including outer layer, intermediate layer and internal layer, it is described
Outer layer be fire proof heat-insulation layer, described intermediate layer is barrier fabric layer, and described internal layer is moisture absorption breathable shell fabric layer, described
Outer layer is bonded on intermediate layer using heat-resisting viscose glue, is connected between described intermediate layer and internal layer using the bonding of heat-resisting viscose glue,
Described fire proof heat-insulation layer is Shape Memory Alloy Fibers, and the Shape Memory Alloy Fibers are implanted in tubing
Between, described barrier fabric layer includes the blended fabric layer of carbon-fibre strips and polyester fiber bar, and both blending rates are about
For 20%-30%：70%-80%；Organizine selects carbon-fibre strips, and tram selects polyester fiber bar, and warp, the number of share of stock ratio of tram are about
2:5, the intermediate layer thickness knitted is about 0.8-1mm；Described moisture absorption breathable shell fabric layer include polypropylene fiber, plumetis fiber its
Percentage by weight shared by each composition is respectively that the polypropylene fiber accounts for 53%-59%, and the plumetis fiber accounts for 41%-47%.
Preferably, the transition temperature of described Shape Memory Alloy Fibers is 10-80O DEG C.
Preferably, when described Shape Memory Alloy Fibers are fixed on barrier fabric layer, be provided between the two every
Heat pad piece.
Preferably, described carbon-fibre strips are made by polyacrylonitrile fibre through being carbonized, specification 12K.
Preferably, described tram selects polyester fiber bar, and its string diameter is about 0.12mm.
The preparation method for preparing high-temperature operation fireproof facing material, specifically includes following steps：
Step 1: carbon-fibre strips and polyester fiber bar form blended roving according to the ratio blending of setting range；
Step 2: by its blended roving virtue through excessive concentrations dispersion spinning liquid immersion after, by high temperature drying, washing,
After drying process, fabric is woven into；
Step 3: drying：Blended roving in step 2 is dried, drying time 10-20 minutes, drying temperature is
100-160℃；
Step 4: blended roving is made into after cloth in, formation fabric compound with Shape Memory Alloy Fibers layer；
Step 5: immersion：By fabric in the maceration extract containing fireproof mould-proof agent after padding process at 65-80 DEG C
Dry, then the constant temperature 0.5-2 hours between 175-190 DEG C；
Step 6：Dry：Dried after the garment material of immersion is dehydrated, after natural air drying.
Preferably, described dispersion spinning liquid is made up of marine alga-carbon fiber, solvent NMMO and water, wherein various composition
Composition fraction it is as follows：Marine alga-carbon fiber 10%-15%, solvent NMMO are 60-70%, and surplus is water.
Preferably, the described fireproof mould-proof agent is made up of the component of following parts by weight：Organic phosphorus compound 50-65
Part, hexamethylolmelamine 20-30 parts, bleeding agent 2-8 parts, silane coupler 2-5 parts.
The present invention has the advantages and positive effects of：Due to being swashed using above-mentioned technical proposal, fabric of the present invention in temperature
Give and show shape memory function, fabric thickness increase, air layer is formed, so as to improve heat-proof quality；Due to carbon-fibre strips
There is good heat-resisting, chemical-resistance with polyester fiber bar, the combination property of fire protection flame retarding can also improve；Moisture absorption breathable shell fabric
Layer, comfortable sensation is brought to wearer.
Embodiment
Embodiment 1
The technical scheme is that：
A kind of high-temperature operation fireproof facing material, including outer layer, intermediate layer and internal layer, described outer layer are fire proof heat-insulation layer,
Described intermediate layer is barrier fabric layer, and described internal layer is moisture absorption breathable shell fabric layer, and described outer layer is glued using heat-resisting viscose glue
On intermediate layer, it is using the bonding connection of heat-resisting viscose glue, described fire proof heat-insulation layer between described intermediate layer and internal layer
Shape Memory Alloy Fibers, the Shape Memory Alloy Fibers are implanted among tubing, and Shape Memory Alloy Fibers are implanted
Among tubing, the Shape Memory Alloy Fibers change near shape memory transition temperature be shaped as S-shaped (waveform) or
Three-dimensional U.It thickness can increase when higher than shape memory transition temperature, form air layer, increase heat-proof quality.Work as environment temperature
During less than shape memory transition temperature, combination fabric can be returned to original shape.
Described barrier fabric layer includes the blended fabric layer of carbon-fibre strips and polyester fiber bar, both blending ratios
Example about 25%：75%；Organizine selects carbon-fibre strips, and tram selects polyester fiber bar, warp, the number of share of stock ratio about 2 of tram:5, knit
The intermediate layer thickness obtained is about 0.9mm；Described moisture absorption breathable shell fabric layer includes polypropylene fiber, its each composition institute of plumetis fiber
It is respectively that the polypropylene fiber accounts for 56% to account for percentage by weight, and the plumetis fiber accounts for 44%.
In the present embodiment, the transition temperature of described Shape Memory Alloy Fibers is 10-80O DEG C.
In the present embodiment, when described Shape Memory Alloy Fibers are fixed on barrier fabric layer, set between the two
There is heat insulating mattress.
In the present embodiment, described carbon-fibre strips are made by polyacrylonitrile fibre through being carbonized, specification 12K.
In the present embodiment, described tram selects polyester fiber bar, and its string diameter is about 0.12mm.
The preparation method for preparing high-temperature operation fireproof facing material, specifically includes following steps：
Step 1: carbon-fibre strips and polyester fiber bar form blended roving according to the ratio blending of setting range；
Step 2: by its blended roving virtue through excessive concentrations dispersion spinning liquid immersion after, by high temperature drying, washing,
After drying process, fabric is woven into；
Step 3: drying：Blended roving in step 2 is dried, drying time is 15 minutes, drying temperature 130
℃；
Step 4: blended roving is made into after cloth in, formation fabric compound with Shape Memory Alloy Fibers layer；
Step 5: immersion：Fabric is dried after padding process in the maceration extract containing fireproof mould-proof agent at 70 DEG C
Do, then constant temperature 1 hour between 180 DEG C；
Step 6：Dry：Dried after the garment material of immersion is dehydrated, after natural air drying；
In the present embodiment, described dispersion spinning liquid is made up of marine alga-carbon fiber, solvent NMMO and water, wherein various
The composition fraction of composition is as follows：Marine alga-carbon fiber 13%, solvent NMMO are 65%, and surplus is water.
In the present embodiment, the described fireproof mould-proof agent is made up of the component of following parts by weight：Organic phosphorus compound 60
Part, 25 parts of hexamethylolmelamine, 5 parts of bleeding agent, 3 parts of silane coupler.
Embodiment 2
The technical scheme is that：A kind of high-temperature operation fireproof facing material, including outer layer, intermediate layer and internal layer, it is described
Outer layer be fire proof heat-insulation layer, described intermediate layer is barrier fabric layer, and described internal layer is moisture absorption breathable shell fabric layer, described
Outer layer is bonded on intermediate layer using heat-resisting viscose glue, is connected between described intermediate layer and internal layer using the bonding of heat-resisting viscose glue,
Described fire proof heat-insulation layer is Shape Memory Alloy Fibers, and the Shape Memory Alloy Fibers are implanted among tubing, described
Barrier fabric layer include the blended fabric layer of carbon-fibre strips and polyester fiber bar, both blending rates are about 20%：
70%；Organizine selects carbon-fibre strips, and tram selects polyester fiber bar, warp, the number of share of stock ratio about 2 of tram:5, the intermediate layer knitted
Thickness is about 0.8mm；Described moisture absorption breathable shell fabric layer includes polypropylene fiber, weight percent shared by plumetis fiber its each composition
Than being respectively that the polypropylene fiber accounts for 53%, the plumetis fiber accounts for 41%.
In the present embodiment, the transition temperature of described Shape Memory Alloy Fibers is 10-80O DEG C；Described shape memory
When alloy fiber is fixed on barrier fabric layer, heat insulating mattress is provided between the two, described carbon-fibre strips are by polypropylene
Nitrile fiber is made through being carbonized, and specification 12K, described tram selects polyester fiber bar, and its string diameter is about 0.12mm.
The preparation method for preparing high-temperature operation fireproof facing material, specifically includes following steps：
Step 1: carbon-fibre strips and polyester fiber bar form blended roving according to the ratio blending of setting range；
Step 2: by its blended roving virtue through excessive concentrations dispersion spinning liquid immersion after, by high temperature drying, washing,
After drying process, fabric is woven into；
Step 3: drying：Blended roving in step 2 is dried, drying time 10 minutes, drying temperature 100
℃；
Step 4: blended roving is made into after cloth in, formation fabric compound with Shape Memory Alloy Fibers layer；
Step 5: immersion：Fabric is dried after padding process in the maceration extract containing fireproof mould-proof agent at 65 DEG C
Do, then constant temperature 0.5 hour between 175 DEG C；
Step 6：Dry：Dried after the garment material of immersion is dehydrated, after natural air drying；
In the present embodiment, described dispersion spinning liquid is made up of marine alga-carbon fiber, solvent NMMO and water, wherein various
The composition fraction of composition is as follows：Marine alga-carbon fiber 10%, solvent NMMO are 60%, and surplus is water, the described fireproof mould-proof
Agent is made up of the component of following parts by weight：50 parts of organic phosphorus compound, 20 parts of hexamethylolmelamine, 2 parts of bleeding agent, silane
2 parts of coupling agent.
Embodiment 3
The technical scheme is that：A kind of high-temperature operation fireproof facing material, including outer layer, intermediate layer and internal layer, it is described
Outer layer be fire proof heat-insulation layer, described intermediate layer is barrier fabric layer, and described internal layer is moisture absorption breathable shell fabric layer, described
Outer layer is bonded on intermediate layer using heat-resisting viscose glue, is connected between described intermediate layer and internal layer using the bonding of heat-resisting viscose glue,
Described fire proof heat-insulation layer is Shape Memory Alloy Fibers, and the Shape Memory Alloy Fibers are implanted among tubing, described
Barrier fabric layer include the blended fabric layer of carbon-fibre strips and polyester fiber bar, both blending rates are about 80%；
Organizine selects carbon-fibre strips, and tram selects polyester fiber bar, warp, the number of share of stock ratio about 2 of tram:5, the intermediate layer thickness knitted is about
For 1mm；Described moisture absorption breathable shell fabric layer includes polypropylene fiber, percentage by weight is respectively shared by plumetis fiber its each composition
The polypropylene fiber accounts for 59%, and the plumetis fiber accounts for 47%.
In the present embodiment, the transition temperature of described Shape Memory Alloy Fibers is 10-80O DEG C；Described shape memory
When alloy fiber is fixed on barrier fabric layer, heat insulating mattress is provided between the two, described carbon-fibre strips are by polypropylene
Nitrile fiber is made through being carbonized, and specification 12K, described tram selects polyester fiber bar, and its string diameter is about 0.12mm.
The preparation method for preparing high-temperature operation fireproof facing material, specifically includes following steps：
Step 1: carbon-fibre strips and polyester fiber bar form blended roving according to the ratio blending of setting range；
Step 2: by its blended roving virtue through excessive concentrations dispersion spinning liquid immersion after, by high temperature drying, washing,
After drying process, fabric is woven into；
Step 3: drying：Blended roving in step 2 is dried, drying time 20 minutes, drying temperature 160
℃；
Step 4: blended roving is made into after cloth in, formation fabric compound with Shape Memory Alloy Fibers layer；
Step 5: immersion：Fabric is dried after padding process in the maceration extract containing fireproof mould-proof agent at 80 DEG C
Do, then constant temperature 2 hours between 190 DEG C；
Step 6：Dry：Dried after the garment material of immersion is dehydrated, after natural air drying；
In the present embodiment, described dispersion spinning liquid is made up of marine alga-carbon fiber, solvent NMMO and water, wherein various
The composition fraction of composition is as follows：Marine alga-carbon fiber 15%, solvent NMMO are 70%, and surplus is water, the described fireproof mould-proof
Agent is made up of the component of following parts by weight：65 parts of organic phosphorus compound, 30 parts of hexamethylolmelamine, 8 parts of bleeding agent, silane
5 parts of coupling agent.
By three groups of embodiments above, it can be deduced that increase, heat-proof quality enhancing, improve anti-in fabric comfort level
Fiery performance, the combination property of fire protection flame retarding can also improve.
One embodiment of the present of invention is described in detail above, but the content is only the preferable implementation of the present invention
Example, it is impossible to be considered as the practical range for limiting the present invention.All equivalent changes made according to the present patent application scope and improvement
Deng, all should still belong to the present invention patent covering scope within.
Claims (7)
- A kind of 1. high-temperature operation fireproof facing material, it is characterised in that：Including outer layer, intermediate layer and internal layer, described outer layer is anti- Fire screen thermosphere, described intermediate layer are barrier fabric layer, and described internal layer is moisture absorption breathable shell fabric layer, and described outer layer is using resistance to It is hot sticky it is gluing together in intermediate layer on, between described intermediate layer and internal layer using heat-resisting viscose glue bonding connection, described fire prevention Thermal insulation layer is Shape Memory Alloy Fibers, and the Shape Memory Alloy Fibers are implanted among tubing, described barrier fabric Layer includes the blended fabric layer of carbon-fibre strips and polyester fiber bar, and both blending rates are about 20%-30%：70%- 80%；Organizine selects carbon-fibre strips, and tram selects polyester fiber bar, warp, the number of share of stock ratio about 2 of tram:5, described moisture absorption is saturating Gas precoat includes polypropylene fiber, percentage by weight is respectively that the polypropylene fiber accounts for shared by plumetis fiber its each composition 53%-59%, the plumetis fiber account for 41%-47%.
- A kind of 2. high-temperature operation fireproof facing material according to claim 1, it is characterised in that：Described marmem The transition temperature of fiber is 10-80O DEG C.
- A kind of 3. high-temperature operation fireproof facing material according to claim 2, it is characterised in that：Described marmem When fiber is fixed on barrier fabric layer, heat insulating mattress is provided between the two.
- A kind of 4. high-temperature operation fireproof facing material according to claim 1, it is characterised in that：Described carbon-fibre strips are by gathering Dralon is made through being carbonized, specification 12K.
- A kind of 5. high-temperature operation fireproof facing material according to claim 1, it is characterised in that：Described tram selects terylene Ribbon, its string diameter are about 0.12mm.
- A kind of 6. preparation method of the high-temperature operation fireproof facing material described in claim 1, it is characterised in that：Specifically include following Step：Step 1: carbon-fibre strips and polyester fiber bar form blended roving according to the ratio blending of setting range；Step 2: will Its blended roving virtue after high temperature drying, washing, drying process, is woven into after the dispersion spinning liquid immersion of excessive concentrations Fabric；Step 3: drying：Blended roving in step 2 is dried, drying time 10-20 minutes, drying temperature 100- 160℃；Step 4: blended roving is made into after cloth in, formation fabric compound with Shape Memory Alloy Fibers layer；Step 5: leaching Bubble：Fabric is dried after padding process in the maceration extract containing fireproof mould-proof agent at 65-80 DEG C, then in 175- Constant temperature 0.5-2 hours between 190 DEG C；Step 6：Dry：Dried after the garment material of immersion is dehydrated, after natural air drying .
- A kind of 7. preparation method of high-temperature operation fireproof facing material according to claim 6, it is characterised in that：Described point Scattered spinning solution is made up of marine alga-carbon fiber, solvent NMMO and water, and the composition fraction of wherein various composition is as follows：Marine alga-carbon is fine 10%-15% is tieed up, solvent NMMO is 60-70%, and surplus is water.
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| CN201710727197.2A CN107618225A (en) | 2017-08-23 | 2017-08-23 | A kind of high-temperature operation fireproof facing material and preparation method thereof |
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| CN201710727197.2A CN107618225A (en) | 2017-08-23 | 2017-08-23 | A kind of high-temperature operation fireproof facing material and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638121A (en) * | 2019-08-30 | 2020-01-03 | 浙江蓝天制衣有限公司 | Protective clothing structure under high-temperature operation and forming method thereof |
| CN110936691A (en) * | 2019-11-25 | 2020-03-31 | 绍兴柯桥区归零纺织品有限公司 | Fireproof laser embroidery fabric and manufacturing method thereof |
| CN113882059A (en) * | 2021-09-16 | 2022-01-04 | 圣华盾防护科技股份有限公司 | Fabric capable of preventing molten material from splashing and protective clothing |
| CN114601221A (en) * | 2022-03-28 | 2022-06-10 | 高梵(浙江)信息技术有限公司 | Warm-keeping down jacket with spontaneous heating function and preparation method thereof |
| CN115107338A (en) * | 2022-07-05 | 2022-09-27 | 四川烈火胜服科技有限公司 | Fireproof fabric for fire-fighting clothes |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110638121A (en) * | 2019-08-30 | 2020-01-03 | 浙江蓝天制衣有限公司 | Protective clothing structure under high-temperature operation and forming method thereof |
| CN110638121B (en) * | 2019-08-30 | 2021-10-22 | 浙江蓝天制衣有限公司 | Protective clothing structure under high-temperature operation and forming method thereof |
| CN110936691A (en) * | 2019-11-25 | 2020-03-31 | 绍兴柯桥区归零纺织品有限公司 | Fireproof laser embroidery fabric and manufacturing method thereof |
| CN113882059A (en) * | 2021-09-16 | 2022-01-04 | 圣华盾防护科技股份有限公司 | Fabric capable of preventing molten material from splashing and protective clothing |
| CN114601221A (en) * | 2022-03-28 | 2022-06-10 | 高梵(浙江)信息技术有限公司 | Warm-keeping down jacket with spontaneous heating function and preparation method thereof |
| CN115107338A (en) * | 2022-07-05 | 2022-09-27 | 四川烈火胜服科技有限公司 | Fireproof fabric for fire-fighting clothes |
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Application publication date: 20180123 |