CN105463832B - A kind of preparation method and its flaxen fiber of the flaxen fiber with anti-flaming function - Google Patents
A kind of preparation method and its flaxen fiber of the flaxen fiber with anti-flaming function Download PDFInfo
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- CN105463832B CN105463832B CN201510903096.7A CN201510903096A CN105463832B CN 105463832 B CN105463832 B CN 105463832B CN 201510903096 A CN201510903096 A CN 201510903096A CN 105463832 B CN105463832 B CN 105463832B
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- 239000000835 fiber Substances 0.000 title claims abstract description 87
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000003063 flame retardant Substances 0.000 claims abstract description 115
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 57
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 43
- 239000011574 phosphorus Substances 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 239000012153 distilled water Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 230000008595 infiltration Effects 0.000 claims abstract description 4
- 238000001764 infiltration Methods 0.000 claims abstract description 4
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 6
- 244000198134 Agave sisalana Species 0.000 claims description 4
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 4
- 240000006995 Abutilon theophrasti Species 0.000 claims 1
- 241000722949 Apocynum Species 0.000 claims 1
- 244000025254 Cannabis sativa Species 0.000 claims 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims 1
- 240000006240 Linum usitatissimum Species 0.000 claims 1
- 240000000907 Musa textilis Species 0.000 claims 1
- 235000009120 camo Nutrition 0.000 claims 1
- 235000005607 chanvre indien Nutrition 0.000 claims 1
- 239000011487 hemp Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 20
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 229920003043 Cellulose fiber Polymers 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 240000000491 Corchorus aestuans Species 0.000 description 5
- 235000011777 Corchorus aestuans Nutrition 0.000 description 5
- 235000010862 Corchorus capsularis Nutrition 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000013329 compounding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 241000208202 Linaceae Species 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 240000008564 Boehmeria nivea Species 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000867 polyelectrolyte Polymers 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
- DXZMANYCMVCPIM-UHFFFAOYSA-L zinc;diethylphosphinate Chemical compound [Zn+2].CCP([O-])(=O)CC.CCP([O-])(=O)CC DXZMANYCMVCPIM-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
- D06M11/72—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with metaphosphoric acids or their salts; with polyphosphoric acids or their salts; with perphosphoric acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/144—Alcohols; Metal alcoholates
- D06M13/148—Polyalcohols, e.g. glycerol or glucose
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/30—Flame or heat resistance, fire retardancy properties
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
Abstract
The invention provides a kind of preparation method of the flaxen fiber with anti-flaming function, this method technique is simple, and fire retardant is not easy to separate out, and the close neutrality of fire retardant treatment fluid pH value, small to equipment corrosion, is adapted to large-scale industrial application.After the phosphorus flame retardant A of the low concentration and phosphorus flame retardant B of high concentration is well mixed, distilled water is added to be configured to fire-retardant treatment liquid, ensure the pH value range of fire-retardant treatment liquid 6~7, pending flaxen fiber is soaked in above-mentioned fire-retardant treatment liquid afterwards, after fire-retardant treatment liquid infiltration completely, take out flaxen fiber and dry to obtain the flaxen fiber with anti-flaming function.
Description
Technical field
The present invention relates to fire resistance fibre technical field, specially a kind of preparation method of the flaxen fiber with anti-flaming function,
Present invention also offers the flaxen fiber with anti-flaming function being made using this method.
Background technology
As people are to environmental protection and the pay attention to day by day of resources, research, exploitation and the application of natural ramie fiber
Turn into global study hotspot.China's flaxen fiber resource is extremely abundant, is the country that fiber crops distribution is most wide, yield is most in the world
One.Flaxen fiber not only wide material sources, it is cheap, it is biodegradable, also there is higher intensity and modulus, while there is fiber
Quality is hard, rub resistance, corrosion resistant feature, is widely used in automobile by the use of the composite that flaxen fiber is prepared as reinforcing material
The fields such as interior trim, building, daily necessities.As textile raw material, fabric made of flaxen fiber also have antibacterial, moisture absorption it is ventilative,
The features such as heat conduction of conducting heat is fast, Vermins-proof mildew-proof, light quality.However, the main component of flaxen fiber is cellulose, make its oxygen index (OI) general
(once Chinese functional fibres [M] Beijing below 20：Chemical Industry Press, 2005：543) burning, is easy to, is limited significantly
Its application, therefore, flame retardant treatment, application for further widening flaxen fiber and its composite are carried out to flaxen fiber
Field is significant.
Although the halogen-containing flame resistant method significant effect of tradition, because the toxic products of combustion process release are unfavorable for ring
Protect and be gradually eliminated.In halogen-free flame retardants, phosphorus flame retardant is extensive due to the characteristics of efficient, less toxic and heat endurance is good
Apply in flame-retardant fiber field.Mainly there are chemical modified fiber precursor and the fire-retardant post processing to fiber to the flame retardant treatment of fiber
Two kinds.In chemical method, the heat endurance of fiber-forming polymer is improved by chemical modification or fire retardant is added into fibre spinning
Co-spun yarn can obtain the good modified fibre of flame retardant effect in raw material, and fire retardant is not easy to separate out, water-fastness.Song Jun (Song Jun,
Cheng Bowen, Zheng Yunbo, wait a kind of flame retardant cellulose fibers of and preparation method：China, CN102864545A [P]
) et al. .2013.01.09 a kind of preparation method of flame retardant cellulose fiber of invention be by cellulose fibre be first dissolved in from
In sub- liquid, carboxylic phosphorus flame retardant blending is added, fire resistance fibre is obtained after spinning, this method connects fire retardant
Branch to the precipitation that fire retardant can be avoided in cellulosic backbone, it is fire-retardant after fiber oxygen index (OI) can reach more than 30%, nontoxic solvent
It is non-volatile, realize the fire-retardant of green high-efficient.But chemical flame retardant is modified often complex technical process, industrialization cost is higher.
The method that surface flame-retardant post processing is directly carried out to fiber is then simple to operate, and industrial cost is relatively low.Zhang Tao et al. (
Great waves, Zhang Baoyue, Chen Fei, wait the preparation methods of phosphorus-nitrogen containing polyelectrolyte complex compound flame retardant cellulose fiber products：China,
CN103966893A [P] .2014,08,06) a kind of method of flame retardant cellulose fiber of invention is by polyethyleneimine and poly- phosphorus
The polyelectrolyte complex compound of sour ammonium, which is dissolved in sodium hydroxide solution, prepares phosphorous, nitrogen fire-retardant working solution, passes through cellulose
Fiber immersion, the mode of drying obtain flame retardant cellulose fiber, and the method technique is simple, can make the HRR peak of ramie fabric
Value is reduced to 104W/g by 321W/g, but the configuration process of fire resistant fluid need with hydrochloric acid and sodium hydroxide regulation pH 4.0~
10.0, there is certain requirement to the resistance to acids and bases of equipment if applied to industrial production.Commonly used physical method enters to fiber
Row surface flame-retardant post-processes, and only the process by physical absorption easily makes fire retardant separate out, come off, and different flame retardant acid-base property is not
Together, the environment of meta-acid or meta-alkalescence all easily causes different degrees of corrosion to equipment.By analysis of the molecular structure, screening obtain with
The good fire retardant systems of fiber compatibility, and the method compounded by fire retardant, so as to obtain good flame-retardant modified body
System, the lifting to flame-retardant fiber performance, and consider for production cost, all it is very important.
The content of the invention
In view of the above-mentioned problems, the invention provides a kind of preparation method of the flaxen fiber with anti-flaming function, this method work
Skill is simple, and fire retardant is not easy to separate out, and the close neutrality of fire retardant treatment fluid pH value, small to equipment corrosion, is adapted to extensive work
Industry application.
A kind of preparation method of the flaxen fiber with anti-flaming function, it is characterised in that：By the phosphorus flame retardant A of low concentration and
After the phosphorus flame retardant B of high concentration is well mixed, distilled water is added to be configured to fire-retardant treatment liquid, it is ensured that the pH value model of fire-retardant treatment liquid
6~7 are trapped among, afterwards soaks pending flaxen fiber in above-mentioned fire-retardant treatment liquid, after fire-retardant treatment liquid infiltration completely, is taken
Go out flaxen fiber to dry to obtain the flaxen fiber with anti-flaming function.
It is further characterized by：The poly- phosphorus that the phosphorus flame retardant A of the low concentration is modified specifically by pentaerythrite
Sour ammonium content is 40% aqua transparent liquid；
The phosphorus flame retardant B of the high concentration be specially pentaerythrite be modified APP content be 95% it is oligomeric
Thing；
Phosphorus flame retardant A, phosphorus flame retardant B and distilled water mass ratio are as follows in the fire-retardant treatment liquid：
Phosphorus flame retardant A, 100；Phosphorus flame retardant B, 15~100；Distilled water, 100~500；
The soak time in the fire-retardant treatment liquid is 5min~60min to the pending flaxen fiber at room temperature.
A kind of flaxen fiber with anti-flaming function, it is characterised in that：It is obtained by above-mentioned preparation method.
It is further characterized by：Its flame retardant rating can reach B1 levels, and mix the flaxen fiber after fire retardant processing and resistance
Fire agent to combine preferably, be not easy to separate out, come off；
The flaxen fiber can be tossa or the natural fiber such as flax fiber or sisal fiber or ramee.
Flaxen fiber with anti-flaming function is made using the method for the present invention, it uses the phosphorus system compound flame retardant of Halogen,
Flame-retardant modified process flaxen fiber, obtain the fire-retardant flaxen fiber that flame retardant rating reaches B1 levels, and the fiber crops using this method after fire-retardant
Fire-retardant for fibre is not easy to separate out, and fire retardant treatment fluid pH value range is in 6~7, close neutrality, operation small to production equipment corrosion
Simply, it is adapted to large-scale industrial application.
Brief description of the drawings
Fig. 1 is that the SEM of original jute schemes；
Fig. 2 is the SEM figures after the burning of original jute；
Fig. 3 is that the SEM figures after jute are handled using compounding phosphorus flame retardant；
Fig. 4 is that the SEM figures after jute burning are handled using compounding phosphorus flame retardant.
Embodiment
A kind of preparation method of the flaxen fiber with anti-flaming function, by the phosphorus flame retardant A of low concentration and the phosphorus of high concentration
After flame retardant B is well mixed, add distilled water to be configured to fire-retardant treatment liquid, it is ensured that the pH value range of fire-retardant treatment liquid 6~7,
Pending flaxen fiber is soaked in above-mentioned fire-retardant treatment liquid afterwards, after fire-retardant treatment liquid infiltration completely, takes out flaxen fiber
Drying obtains the flaxen fiber with anti-flaming function.
The APP content that the phosphorus flame retardant A of low concentration is modified specifically by pentaerythrite is transparent for 40% aqua
Liquid；
The phosphorus flame retardant B of high concentration is specially the oligomer that the APP content that pentaerythrite is modified is 95%；
Phosphorus flame retardant A, phosphorus flame retardant B and distilled water mass ratio are as follows in fire-retardant treatment liquid：
Phosphorus flame retardant A, 100；Phosphorus flame retardant B, 15~100；Distilled water, 100~500；
The soak time in fire-retardant treatment liquid is 5min~60min to pending flaxen fiber at room temperature.
Specific embodiment one：100 parts of phosphorus flame retardants A, 15 parts of phosphorus flame retardant B are taken, it is equal to add 100 parts of distilled water mixing
It is even, 50g tossas are put into immersion 30min, is dried after taking-up, obtains fire-retardant flaxen fiber.It is 32.5% to survey its oxygen index (OI), resistance
Combustion grade is B1 levels
Specific embodiment two：100 parts of phosphorus flame retardants A, 100 parts of phosphorus flame retardant B are taken, add 500 parts of distilled water mixing
Uniformly, 50g flax fibers are put into immersion 60min, are dried after taking-up, obtain fire-retardant flaxen fiber.It is 38% to survey its oxygen index (OI), resistance
Combustion grade is B1 levels.
Specific embodiment three：100 parts of phosphorus flame retardants A, 40 parts of phosphorus flame retardant B are taken, it is equal to add 400 parts of distilled water mixing
It is even, 50g sisal fibers are put into immersion 5min, is dried after taking-up, obtains fire-retardant flaxen fiber.It is 34% to survey its oxygen index (OI), fire-retardant
Grade is B1 levels.
Phosphorus flame retardant A is specially the ARG-40 that grand chemical institute is pacified in Wujiang in specific embodiment one to three, phosphorus system
Fire retardant B is specially the ARG-95 that grand chemical institute is pacified in Wujiang.
Compared with prior art, the invention has the advantages that：
(1) halogen is free of using compounding phosphorus flame retardant, meets environmental requirement, good flame retardation effect, fire-retardant rear flaxen fiber resistance
Combustion grade can reach B1 levels (GB 8624-2012), pass through accompanying drawing 1~4, it can be seen that use the fire-retardant of compounding phosphorus flame retardant
Effect is more excellent；
(2) fire-retardant treatment liquid pH value range is 6~7, and treatment conditions are gentle, and technique is simple, production equipment is corroded it is small, easily
In industrialization promotion；
(3) mix the flaxen fiber after fire retardant processing to be combined with fire retardant preferably, be not easy to separate out, come off.
A kind of flaxen fiber with anti-flaming function, it is obtained by above-mentioned preparation method, and its flame retardant rating can reach B1 levels,
And the flaxen fiber after mixing fire retardant processing is combined preferably with fire retardant, is not easy to separate out, is come off；Wherein flaxen fiber can be jute
Fiber or flax fiber sisal fiber or the natural fiber such as ramee, but be not limited to above-mentioned four kinds of flaxen fibers.
The specific embodiment of the present invention is described in detail above, but content is only the preferable implementation of the invention
Example, it is impossible to be considered as the practical range for limiting the invention.All impartial changes made according to the invention application range
Change and improvement etc., all should still be belonged within this patent covering scope.
Claims (6)
- A kind of 1. preparation method of the flaxen fiber with anti-flaming function, it is characterised in that：By the phosphorus flame retardant A and height of low concentration After the phosphorus flame retardant B of concentration is well mixed, distilled water is added to be configured to fire-retardant treatment liquid, it is ensured that the pH value range of fire-retardant treatment liquid 6~7, pending flaxen fiber is soaked in above-mentioned fire-retardant treatment liquid afterwards, after fire-retardant treatment liquid infiltration completely, taken out Flaxen fiber dries to obtain the flaxen fiber with anti-flaming function；The phosphorus flame retardant A of the low concentration is specifically by pentaerythrite Modified APP content is 40% aqua transparent liquid；The phosphorus flame retardant B of the high concentration is specially that pentaerythrite is modified APP content be 95% oligomer.
- A kind of 2. preparation method of the flaxen fiber with anti-flaming function as claimed in claim 1, it is characterised in that：It is described fire-retardant Phosphorus flame retardant A, phosphorus flame retardant B and distilled water mass ratio are as follows in treatment fluid：Phosphorus flame retardant A, 100；Phosphorus flame retardant B, 15~100；Distilled water, 100~500.
- A kind of 3. preparation method of the flaxen fiber with anti-flaming function as claimed in claim 2, it is characterised in that：It is described to wait to locate The soak time in the fire-retardant treatment liquid is 5min~60min to the flaxen fiber of reason at room temperature.
- A kind of 4. flaxen fiber with anti-flaming function, it is characterised in that：It passes through any claim institute in claims 1 to 3 A kind of preparation method of corresponding flaxen fiber with anti-flaming function prepares.
- A kind of 5. flaxen fiber with anti-flaming function as claimed in claim 4, it is characterised in that：Its flame retardant rating can reach B1 Level.
- A kind of 6. flaxen fiber with anti-flaming function as described in claim 4 or 5, it is characterised in that：The flaxen fiber can be with For tossa or flax fiber sisal fiber or ramee hemp or abaca fibre or piemarker fiber Or apocynum fibre.
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| CN201510903096.7A CN105463832B (en) | 2015-03-12 | 2015-12-09 | A kind of preparation method and its flaxen fiber of the flaxen fiber with anti-flaming function |
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| CN201510903096.7A CN105463832B (en) | 2015-03-12 | 2015-12-09 | A kind of preparation method and its flaxen fiber of the flaxen fiber with anti-flaming function |
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|---|---|---|---|---|
| CN101270545A (en) * | 2008-05-16 | 2008-09-24 | 太原理工大学 | Degumming flame-proof process technique for Han fibrilia |
| CN102392356A (en) * | 2011-07-07 | 2012-03-28 | 公安部四川消防研究所 | Manufacturing technique of wash-resistant and flame-retardant blended fabric |
| CN102535161A (en) * | 2011-12-30 | 2012-07-04 | 太原理工大学 | Processing method for jute fabric |
| CN104179009A (en) * | 2013-05-28 | 2014-12-03 | 江苏华峰自然纤维制品有限公司 | Production method of flame retardant sisal carpet |
-
2015
- 2015-12-09 CN CN201510903096.7A patent/CN105463832B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101270545A (en) * | 2008-05-16 | 2008-09-24 | 太原理工大学 | Degumming flame-proof process technique for Han fibrilia |
| CN102392356A (en) * | 2011-07-07 | 2012-03-28 | 公安部四川消防研究所 | Manufacturing technique of wash-resistant and flame-retardant blended fabric |
| CN102535161A (en) * | 2011-12-30 | 2012-07-04 | 太原理工大学 | Processing method for jute fabric |
| CN104179009A (en) * | 2013-05-28 | 2014-12-03 | 江苏华峰自然纤维制品有限公司 | Production method of flame retardant sisal carpet |
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