CN107574664A - A kind of ventilative fire-retardant heat insulation polypropylene non-woven fabric and preparation method thereof - Google Patents
A kind of ventilative fire-retardant heat insulation polypropylene non-woven fabric and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a kind of ventilative fire-retardant heat insulation polypropylene non-woven fabric and preparation method thereof, by weight, the non-woven fabrics includes 20~50 parts of polypropylene non-woven fabric, 12~18 parts of SSS, 2~7 parts of 2 pyrrolidones of N vinyl, 3~8 parts of acrylamide, 1~8 part of acrylic acid, 11~29 parts of fruit wax, 12~19 parts of sodium chloride, 11~23 parts of saleratus, 8~17 parts of Potassium Hydrogen Phthalate, 13~25 parts of absolute ethyl alcohol, 18~35 parts of deionized water.Ventilative fire-retardant heat insulation polypropylene non-woven fabric of the present invention has flame retardant effect, and ventilative and good heat insulating；Ventilative fire-retardant heat insulation polypropylene non-woven fabric stitchability and machinability of the present invention are good.
Description
Technical field
The invention belongs to technical field of material chemistry, is related to a kind of functional non-woven fabric material, is specially a kind of fire-retardant guarantor that breathes freely
Warm polypropylene non-woven fabric and preparation method thereof.
Background technology
The latter stage eighties, Britain are subject to the fire of a lot of large quantities of casualties.As a result, British government in 1987 is under the pressure of public affairs
Many pressure, legislative measure is begun to take on, force the fire-retardant mattress of bed private school industrial production.By 1998, Britain had begun to hold
The security against fire regulation that expert has and the indoor dress such as mattress is unconcerned, with the decoration fabric that is used in specification resident and mobile house and
The fire resistance of core.At 2000 or so, U.S.'s mattress industry was initiated and has subsidized American National Standard and technical research institute
A project, to be evaluated typical bed system, including sheet, bed private school and bedstead performance.At present, the U.S., Japan,
Some developed countries and regions such as European Union, Canada define the clothes of women, children, the elderly, disabled person with legal form
It and nightwear will have anti-flaming function, and must be indicated on product, and all have been set up the household textiles of comparatively perfect
Flammability Legal System.On July 1st, 2007, the U.S. come into effect " bed private school and complete bed accessory inflammability decree ".In June, 1974,
Japan adds the fire resistance requirement to beddings such as hair digging, bed clothes in original flame retardant regulation system.Now in Japan, rule
Surely some places use fire resistance textile.The regulation of Canadian Textile and clothes fire resistance is included in danger
Among article regulation, Canadian legislative assmeblies are formulated first《Dangerous products regulation》, secondly formulate《Dangerous products (moral)
Regulations》、《Dangerous products (tent) regulations》、《Dangerous products (mattress) regulations》Deng.Laws such as " fire service laws " in South Korea is also right
Curtain class and floor cloth propose the requirement of fire resistance.
In country's starting evenings such as the research of China's Fire-proof Finishing Agents for Textile technology is more American-European, from the 1950s study pure cotton and knit
Thing is not washable fire-retardant to start with；Start the sixties to develop washable flame-retardant cotton fabric；The seventies, textile kind are weaved from pure cotton
Product be expanded to wave spin fiber, synthetic fibers fabric, textile it is fire-retardant also from the fire-retardant of pure cotton textile, it is bigger into difficulty
Blending and synthetic fibers fire retardant；Since the eighties, China enters new developing stage to Fire-proof Finishing Agents for Textile research, develops
The fire retardant and Flame Retarding Techniques of many suitable pure cottons and chemical ＆ blended fabric, and the synthesis for developing durable flame-retardant fiber is fine
Dimension, such as virtue opinion, the mixed textile product of current virtue opinion are the key subjects of research.
But in the prior art, the yarn with anti-flaming function be able to may not weave, therefore can not use in production.This
Outside, its ventilative and heat-insulating property of the non-woven fabrics with flame retardant effect is poor.
The content of the invention
Present invention solves the technical problem that：The defects of in order to overcome prior art, obtaining one kind has flame retardant effect, and thoroughly
The non-woven fabrics of gas and good heat insulating, the invention provides a kind of ventilative fire-retardant heat insulation polypropylene non-woven fabric and preparation method thereof.
Technical scheme：A kind of ventilative fire-retardant heat insulation polypropylene non-woven fabric, by weight, the non-woven fabrics includes polypropylene
20~50 parts of non-woven fabrics, 12~18 parts of SSS, 2~7 parts of NVP, 3~8 parts of acrylamide,
1~8 part of acrylic acid, 11~29 parts of fruit wax, 12~19 parts of sodium chloride, 11~23 parts of saleratus, Potassium Hydrogen Phthalate 8~17
Part, 13~25 parts of absolute ethyl alcohol, 18~35 parts of deionized water.
Preferably, by weight, the non-woven fabrics includes 43 parts of polypropylene non-woven fabric, 15 parts of SSS, N-
5 parts of vinyl-2-pyrrolidone, 6 parts of acrylamide, 6 parts of acrylic acid, 24 parts of fruit wax, 16 parts of sodium chloride, 21 parts of saleratus,
14 parts of Potassium Hydrogen Phthalate, 21 parts of absolute ethyl alcohol, 33 parts of deionized water.
A kind of preparation method of ventilative fire-retardant heat insulation polypropylene non-woven fabric, is comprised the steps of：
(1) polypropylene non-woven fabric is cut to 10cm × 10cm sample, 30~55 DEG C of conditions after being cleaned with absolute ethyl alcohol
Lower drying, and around glass bar be rolled into it is cylindric after tie up；
Under the conditions of (2) 20~35 DEG C, by SSS, NVP, acrylamide be dissolved in from
In sub- water, acrylic acid is added dropwise thereto, being placed in 4 DEG C after well mixed is sealed；
(3) polypropylene non-woven fabric after step (1) is tied up is immersed in the solution of step (2) acquisition, and is transferred to spoke
In looking after, test tube is irradiated with sealing after nitrogen charging deoxygenation wait vacuumizing, is placed in UV chamber, is carried out under the conditions of 25~35 DEG C
Irradiation；
(4) polypropylene non-woven fabric after irradiation is taken out, with soaked in absolute ethyl alcohol and supersound washing, is subsequently placed in electric heating air blast
In drying box, dried under the conditions of 35~55 DEG C to constant weight；
(5) fruit wax is sprayed on the polypropylene non-woven fabric after step (4) processing, dried under the conditions of 20~28 DEG C, then
It is immersed in deionized water, is taken out after 1~3 hour, room temperature is dried；
(6) polypropylene non-woven fabric after step (5) processing is washed with sodium-chloride water solution and potassium bicarbonate aqueous solution successively
Wash, be then immersed in Potassium Hydrogen Phthalate 5~12 hours, be finally washed with deionized water only, be made after vacuum drying.
Preferably, polypropylene non-woven fabric is cut to 10cm × 10cm sample, after being cleaned with absolute ethyl alcohol in step (1)
Dried under the conditions of 48 DEG C, and around glass bar be rolled into it is cylindric after tie up.
Preferably, in step (2) under the conditions of 30 DEG C, by SSS, NVP, acryloyl
Amine is dissolved in deionized water, and acrylic acid is added dropwise thereto, and being placed in 4 DEG C after well mixed is sealed.
Preferably, the polypropylene non-woven fabric after step (1) is tied up in step (3) is immersed in the solution of step (2) acquisition
In, and be transferred in irradiation tube, test tube is irradiated with sealing after nitrogen charging deoxygenation wait vacuumizing, is placed in UV chamber, at 32 DEG C
Under the conditions of irradiated.
Preferably, the polypropylene non-woven fabric after irradiation is taken out in step (4), with soaked in absolute ethyl alcohol and supersound washing, so
After be placed in electric drying oven with forced convection, dried under the conditions of 48 DEG C to constant weight.
Preferably, fruit wax is sprayed on the polypropylene non-woven fabric after step (4) processing in step (5), under the conditions of 25 DEG C
Dry, be then immersed in deionized water, taken out after 2 hours, room temperature is dried.
Preferably, the polypropylene non-woven fabric after step (5) processing is used into sodium-chloride water solution and carbonic acid successively in step (6)
Hydrogen aqueous solutions of potassium washs, and is then immersed in Potassium Hydrogen Phthalate 9 hours, is finally washed with deionized water only, after vacuum drying
It is made.
Beneficial effect：(1) ventilative fire-retardant heat insulation polypropylene non-woven fabric of the present invention has flame retardant effect, and ventilative and guarantor
Warm nature can be good；(2) ventilative fire-retardant heat insulation polypropylene non-woven fabric stitchability and machinability of the present invention are good.
Embodiment
Embodiment 1
A kind of ventilative fire-retardant heat insulation polypropylene non-woven fabric, by weight, the non-woven fabrics include polypropylene non-woven fabric 20
Part, 12 parts of SSS, 2 parts of NVP, 3 parts of acrylamide, 1 part of acrylic acid, 11 parts of fruit wax, chlorine
Change 12 parts of sodium, 11 parts of saleratus, 8 parts of Potassium Hydrogen Phthalate, 13 parts of absolute ethyl alcohol, 18 parts of deionized water.
A kind of preparation method of ventilative fire-retardant heat insulation polypropylene non-woven fabric, is comprised the steps of：
(1) polypropylene non-woven fabric is cut to 10cm × 10cm sample, dried after being cleaned with absolute ethyl alcohol under the conditions of 30 DEG C
It is dry, and around glass bar be rolled into it is cylindric after tie up；
Under the conditions of (2) 20 DEG C, SSS, NVP, acrylamide are dissolved in deionized water
In, acrylic acid is added dropwise thereto, being placed in 4 DEG C after well mixed is sealed；
(3) polypropylene non-woven fabric after step (1) is tied up is immersed in the solution of step (2) acquisition, and is transferred to spoke
In looking after, test tube is irradiated with sealing after nitrogen charging deoxygenation wait vacuumizing, is placed in UV chamber, spoke is carried out under the conditions of 25 DEG C
According to；
(4) polypropylene non-woven fabric after irradiation is taken out, with soaked in absolute ethyl alcohol and supersound washing, is subsequently placed in electric heating air blast
In drying box, dried under the conditions of 35 DEG C to constant weight；
(5) fruit wax is sprayed on the polypropylene non-woven fabric after step (4) processing, dries under the conditions of 20 DEG C, then submerge
In deionized water, taken out after 1 hour, room temperature is dried；
(6) polypropylene non-woven fabric after step (5) processing is washed with sodium-chloride water solution and potassium bicarbonate aqueous solution successively
Wash, be then immersed in Potassium Hydrogen Phthalate 5 hours, be finally washed with deionized water only, be made after vacuum drying.
Embodiment 2
A kind of ventilative fire-retardant heat insulation polypropylene non-woven fabric, by weight, the non-woven fabrics include polypropylene non-woven fabric 43
Part, 15 parts of SSS, 5 parts of NVP, 6 parts of acrylamide, 6 parts of acrylic acid, 24 parts of fruit wax, chlorine
Change 16 parts of sodium, 21 parts of saleratus, 14 parts of Potassium Hydrogen Phthalate, 21 parts of absolute ethyl alcohol, 33 parts of deionized water.
A kind of preparation method of ventilative fire-retardant heat insulation polypropylene non-woven fabric, is comprised the steps of：
(1) polypropylene non-woven fabric is cut to 10cm × 10cm sample, dried after being cleaned with absolute ethyl alcohol under the conditions of 48 DEG C
It is dry, and around glass bar be rolled into it is cylindric after tie up；
Under the conditions of (2) 30 DEG C, SSS, NVP, acrylamide are dissolved in deionized water
In, acrylic acid is added dropwise thereto, being placed in 4 DEG C after well mixed is sealed；
(3) polypropylene non-woven fabric after step (1) is tied up is immersed in the solution of step (2) acquisition, and is transferred to spoke
In looking after, test tube is irradiated with sealing after nitrogen charging deoxygenation wait vacuumizing, is placed in UV chamber, spoke is carried out under the conditions of 32 DEG C
According to；
(4) polypropylene non-woven fabric after irradiation is taken out, with soaked in absolute ethyl alcohol and supersound washing, is subsequently placed in electric heating air blast
In drying box, dried under the conditions of 48 DEG C to constant weight；
(5) fruit wax is sprayed on the polypropylene non-woven fabric after step (4) processing, dries under the conditions of 25 DEG C, then submerge
In deionized water, taken out after 2 hours, room temperature is dried；
(6) polypropylene non-woven fabric after step (5) processing is washed with sodium-chloride water solution and potassium bicarbonate aqueous solution successively
Wash, be then immersed in Potassium Hydrogen Phthalate 9 hours, be finally washed with deionized water only, be made after vacuum drying.
Embodiment 3
A kind of ventilative fire-retardant heat insulation polypropylene non-woven fabric, by weight, the non-woven fabrics include polypropylene non-woven fabric 50
Part, 18 parts of SSS, 7 parts of NVP, 8 parts of acrylamide, 8 parts of acrylic acid, 29 parts of fruit wax, chlorine
Change 19 parts of sodium, 23 parts of saleratus, 17 parts of Potassium Hydrogen Phthalate, 25 parts of absolute ethyl alcohol, 35 parts of deionized water.
A kind of preparation method of ventilative fire-retardant heat insulation polypropylene non-woven fabric, is comprised the steps of：
(1) polypropylene non-woven fabric is cut to 10cm × 10cm sample, dried after being cleaned with absolute ethyl alcohol under the conditions of 55 DEG C
It is dry, and around glass bar be rolled into it is cylindric after tie up；
Under the conditions of (2) 35 DEG C, SSS, NVP, acrylamide are dissolved in deionized water
In, acrylic acid is added dropwise thereto, being placed in 4 DEG C after well mixed is sealed；
(3) polypropylene non-woven fabric after step (1) is tied up is immersed in the solution of step (2) acquisition, and is transferred to spoke
In looking after, test tube is irradiated with sealing after nitrogen charging deoxygenation wait vacuumizing, is placed in UV chamber, spoke is carried out under the conditions of 35 DEG C
According to；
(4) polypropylene non-woven fabric after irradiation is taken out, with soaked in absolute ethyl alcohol and supersound washing, is subsequently placed in electric heating air blast
In drying box, dried under the conditions of 55 DEG C to constant weight；
(5) fruit wax is sprayed on the polypropylene non-woven fabric after step (4) processing, dries under the conditions of 28 DEG C, then submerge
In deionized water, taken out after 3 hours, room temperature is dried；
(6) polypropylene non-woven fabric after step (5) processing is washed with sodium-chloride water solution and potassium bicarbonate aqueous solution successively
Wash, be then immersed in Potassium Hydrogen Phthalate 12 hours, be finally washed with deionized water only, be made after vacuum drying.
The ventilative fire-retardant heat insulation polypropylene non-woven fabric prepared to embodiment 1~3 carries out performance test, as a result such as following table
It is shown：
Claims (9)
1. a kind of ventilative fire-retardant heat insulation polypropylene non-woven fabric, it is characterised in that by weight, the non-woven fabrics includes polypropylene
20~50 parts of non-woven fabrics, 12~18 parts of SSS, 2~7 parts of NVP, 3~8 parts of acrylamide,
1~8 part of acrylic acid, 11~29 parts of fruit wax, 12~19 parts of sodium chloride, 11~23 parts of saleratus, Potassium Hydrogen Phthalate 8~17
Part, 13~25 parts of absolute ethyl alcohol, 18~35 parts of deionized water.
A kind of 2. ventilative fire-retardant heat insulation polypropylene non-woven fabric according to claim 1, it is characterised in that by weight,
The non-woven fabrics includes 43 parts of polypropylene non-woven fabric, 15 parts of SSS, 5 parts of NVP, acryloyl
6 parts of amine, 6 parts of acrylic acid, 24 parts of fruit wax, 16 parts of sodium chloride, 21 parts of saleratus, 14 parts of Potassium Hydrogen Phthalate, absolute ethyl alcohol
21 parts, 33 parts of deionized water.
A kind of 3. preparation method of ventilative fire-retardant heat insulation polypropylene non-woven fabric described in claim 1, it is characterised in that comprising with
Lower step：
(1) polypropylene non-woven fabric is cut to 10cm × 10cm sample, dried after being cleaned with absolute ethyl alcohol under the conditions of 30~55 DEG C
It is dry, and around glass bar be rolled into it is cylindric after tie up；
Under the conditions of (2) 20~35 DEG C, SSS, NVP, acrylamide are dissolved in deionized water
In, acrylic acid is added dropwise thereto, being placed in 4 DEG C after well mixed is sealed；
(3) polypropylene non-woven fabric after step (1) is tied up is immersed in the solution of step (2) acquisition, and is transferred to irradiation tube
In, test tube is irradiated with sealing after nitrogen charging deoxygenation wait vacuumizing, is placed in UV chamber, spoke is carried out under the conditions of 25~35 DEG C
According to；
(4) polypropylene non-woven fabric after irradiation is taken out, with soaked in absolute ethyl alcohol and supersound washing, is subsequently placed in electric heating forced air drying
In case, dried under the conditions of 35~55 DEG C to constant weight；
(5) fruit wax is sprayed on the polypropylene non-woven fabric after step (4) processing, dries under the conditions of 20~28 DEG C, then submerge
In deionized water, taken out after 1~3 hour, room temperature is dried；
(6) polypropylene non-woven fabric after step (5) processing is washed with sodium-chloride water solution and potassium bicarbonate aqueous solution successively, so
After be immersed in Potassium Hydrogen Phthalate 5~12 hours, be finally washed with deionized water net, be made after vacuum drying.
A kind of 4. preparation method of ventilative fire-retardant heat insulation polypropylene non-woven fabric according to claim 3, it is characterised in that step
Polypropylene non-woven fabric is cut to 10cm × 10cm sample in (1) suddenly, dried after being cleaned with absolute ethyl alcohol under the conditions of 48 DEG C, and
Around glass bar be rolled into it is cylindric after tie up.
A kind of 5. preparation method of ventilative fire-retardant heat insulation polypropylene non-woven fabric according to claim 3, it is characterised in that step
Suddenly SSS, NVP, acrylamide are dissolved in deionized water under the conditions of 30 DEG C in (2),
Acrylic acid is added dropwise thereto, being placed in 4 DEG C after well mixed is sealed.
A kind of 6. preparation method of ventilative fire-retardant heat insulation polypropylene non-woven fabric according to claim 3, it is characterised in that step
Suddenly the polypropylene non-woven fabric after step (1) is tied up in (3) is immersed in the solution of step (2) acquisition, and is transferred to irradiation tube
In, test tube is irradiated with sealing after nitrogen charging deoxygenation wait vacuumizing, is placed in UV chamber, is irradiated under the conditions of 32 DEG C.
A kind of 7. preparation method of ventilative fire-retardant heat insulation polypropylene non-woven fabric according to claim 3, it is characterised in that step
Suddenly the polypropylene non-woven fabric after irradiation is taken out in (4), with soaked in absolute ethyl alcohol and supersound washing, is subsequently placed in electric heating forced air drying
In case, dried under the conditions of 48 DEG C to constant weight.
A kind of 8. preparation method of ventilative fire-retardant heat insulation polypropylene non-woven fabric according to claim 3, it is characterised in that step
Suddenly fruit wax is sprayed on the polypropylene non-woven fabric after step (4) processing in (5), dries, be then immersed under the conditions of 25 DEG C
In ionized water, taken out after 2 hours, room temperature is dried.
A kind of 9. preparation method of ventilative fire-retardant heat insulation polypropylene non-woven fabric according to claim 3, it is characterised in that step
Suddenly the polypropylene non-woven fabric after step (5) processing is washed with sodium-chloride water solution and potassium bicarbonate aqueous solution successively in (6), so
After be immersed in Potassium Hydrogen Phthalate 9 hours, be finally washed with deionized water net, be made after vacuum drying.
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| CN201710771599.2A CN107574664A (en) | 2017-08-29 | 2017-08-29 | A kind of ventilative fire-retardant heat insulation polypropylene non-woven fabric and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455548A (en) * | 2018-12-10 | 2019-03-12 | 杭州新天元织造有限公司 | The ventilative yarn fabric intelligence wrap-up of height and its control method |
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| CN1265166A (en) * | 1997-06-18 | 2000-08-30 | 希马特有限公司 | Non-woven fabric laminate |
| CN101781844A (en) * | 2010-03-04 | 2010-07-21 | 浙江理工大学 | Finishing agent for restoring pH value of fabrics as well as preparation method and application thereof |
| CN104562666A (en) * | 2014-12-18 | 2015-04-29 | 昆明理工大学 | Surface modification method of polypropylene non-woven fabric |
| CN105951438A (en) * | 2016-07-13 | 2016-09-21 | 袁春华 | Preparation method of sulfonated polypropylene non-woven fabric anticoagulation material |
| CN106183153A (en) * | 2015-04-30 | 2016-12-07 | 汤晓峰 | A kind of natural fiber felt-cloth and production method thereof |
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2017
- 2017-08-29 CN CN201710771599.2A patent/CN107574664A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1265166A (en) * | 1997-06-18 | 2000-08-30 | 希马特有限公司 | Non-woven fabric laminate |
| CN101781844A (en) * | 2010-03-04 | 2010-07-21 | 浙江理工大学 | Finishing agent for restoring pH value of fabrics as well as preparation method and application thereof |
| CN104562666A (en) * | 2014-12-18 | 2015-04-29 | 昆明理工大学 | Surface modification method of polypropylene non-woven fabric |
| CN106183153A (en) * | 2015-04-30 | 2016-12-07 | 汤晓峰 | A kind of natural fiber felt-cloth and production method thereof |
| CN105951438A (en) * | 2016-07-13 | 2016-09-21 | 袁春华 | Preparation method of sulfonated polypropylene non-woven fabric anticoagulation material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455548A (en) * | 2018-12-10 | 2019-03-12 | 杭州新天元织造有限公司 | The ventilative yarn fabric intelligence wrap-up of height and its control method |
| CN109455548B (en) * | 2018-12-10 | 2023-06-16 | 杭州新天元织造有限公司 | Intelligent winding device for high-air-permeability yarn fabric and control method thereof |
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