CN105821715A - Mosquito-repellent wear-resistant negative ion melt spraying non-woven fabric wallpaper base layer and manufacture method thereof - Google Patents

Mosquito-repellent wear-resistant negative ion melt spraying non-woven fabric wallpaper base layer and manufacture method thereof Download PDF

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Publication number
CN105821715A
CN105821715A CN201610253416.3A CN201610253416A CN105821715A CN 105821715 A CN105821715 A CN 105821715A CN 201610253416 A CN201610253416 A CN 201610253416A CN 105821715 A CN105821715 A CN 105821715A
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CN
China
Prior art keywords
woven fabric
mosquito
wallpaper base
base layer
hour
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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.)
Pending
Application number
CN201610253416.3A
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Chinese (zh)
Inventor
刘华平
蔡斌
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Chuzhou City Sha Langxin Material Science And Technology Ltd
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Chuzhou City Sha Langxin Material Science And Technology Ltd
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Priority to CN201610253416.3A priority Critical patent/CN105821715A/en
Publication of CN105821715A publication Critical patent/CN105821715A/en
Pending legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/22—Proteins
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/25—Cellulose
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/35—Polyalkenes, e.g. polystyrene
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/66—Salts, e.g. alums
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

The invention discloses a mosquito-repellent wear-resistant negative ion melt spraying non-woven fabric wallpaper base layer. Nano-silica is subjected to organic modification, then is compounded with tourmaline powder, is subjected to activated modification, and then is added into raw materials, so that the average fiber fineness can be improved, a fiber web structure is sparse, the average pore size is increased, and the breathability is improved; modified defatted soybean powder is taken as an adhesive, and not only achieves an effect of bonding fibers, but also can serve as plant fibers for improving the elongation at break and tensile property of a non-woven fabric, and then the defatted soybean powder reacts with cellulose pulp to form a dense three-dimensional meshed structure with high water isolating performance. The non-woven fabric wallpaper base layer is excellent in antistatic and anti-ultraviolet properties, the tourmaline powder and the like can serve as negative ion additives, air negative ions can be continuously released without external energy, and human health is maintained. Meanwhile, by virtue of fumed silica and other additives, the wear resistance and mosquito-repellent effect of the non-woven fabric wallpaper base layer are improved, and the non-woven fabric wallpaper base layer has an effect of killing mosquitoes attached to a wallpaper surface.

Description

A kind of mosquito-proof wear-resisting type anion melt-blowing nonwoven wallpaper base paper and preparation method thereof
Technical field
The present invention relates to pulp technology for making paper, particularly relate to a kind of mosquito-proof wear-resisting type anion melt-blowing nonwoven wallpaper base paper and preparation method thereof.
Background technology
Wallpaper, is with paper, non-weaving cloth or woven cloths as base material, adds decorative coveringn, be widely used in the decoration of some metopes or wall.Although wallpaper is not requisite to the decoration function of building, but it has been to build room style, atmosphere and the important means of color.Especially with the non-weaving cloth (non-woven fabrics) wallpaper as base material, from properties of product or environmental requirement, no matter enjoy the favor of people.
Non-weaving cloth wallpaper is to prepare with the mixture of natural fiber Yu synthetic fibers, and they are long fibered paper also person, can clean, can breathe.Which eliminate gas lock, can prevent mouldy, it is also possible to for kitchen and toilet.Such wallpaper is to be looked at and eco-friendly product by user parent on current market, has good stability of the dimension, the mounting advantage such as pull convenient, anti-tear.Although a little higher than common wallpaper of such wallpaper price, but the main body of consumption in future is after 80s, after 90s, the consumer that their consumption view is different from the past, more focuses on quality, health, the speedup of China's economic is also fully able to provide support, the most medium-to-high grade non-weaving cloth wallpaper more market potential.And the enhancing of the health care consciousness along with people, novel environment friendly health type wallpaper more receives favor, the most in recent years, along with the exploration of research worker, finds that tourmaline has the generation function such as anion, radiation infrared, antibacterial, deodorization.Thus develop a kind of add tourmaline can the non-weaving cloth wallpaper of anion releasing extremely urgent！
The anion master batch of different proportion is blended by " preparation of polypropylene anion melt-blowing nonwoven and performance study " literary composition with polypropylene chip, it is prepared for polypropylene anion melt-blowing nonwoven, and have studied the impact on non-weaving cloth performance of the anion master batch content.Result shows: along with the increase of anion master batch content, the thickness of melt-blowing nonwoven, surface density and antistatic property change are little, breathability and mechanical properties decrease, and uvioresistant performance improves.
By reducing breathability and mechanical property after adding anion master batch in literary composition, the non-weaving cloth prepared is used as wallpaper base paper and there is the defects such as easy laying dust dirty, poor air permeability, the most mouldy, chance water is the wettest, soundproof effect is poor, function singleness, therefore, the present invention improves existing production technology and formula, add nano silicon in addition modified to improve breathability, and other effective additives of compatibility prepare the anion melt-blowing nonwoven wallpaper base paper of diverse in function.
Summary of the invention
The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of mosquito-proof wear-resisting type anion melt-blowing nonwoven wallpaper base paper and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of mosquito-proof wear-resisting type anion melt-blowing nonwoven wallpaper base paper, is prepared by the raw materials in: isotactic polypropylene 52-54, tourmaline 16-17, nano silicon 0.8-0.9, wood fibre 14-16, gas-phase silica 3-5,3-aminopropyl trimethoxysilane 5-7, diethylenetriamine 4-6, stalky tea powder 12-14, Cortex cinnamomi camphorae 9-10, Flos Osmanthi Fragrantis 2-4, defatted soybean flour 4-5, sodium metasilicate 0.2-0.4, lactose 2-3.
The manufacture method of described a kind of mosquito-proof wear-resisting type anion melt-blowing nonwoven wallpaper base paper, comprises the following steps:
(1) under nitrogen protection by 3-aminopropyl trimethoxysilane heated and boiled; add nano silicon, gas-phase silica keeps temperature magnetic agitation 1-2 hour; filter, washing is dried; add tourmaline, sodium metasilicate grinds 30-40 minute; at subzero 15-20 DEG C, freezing 3-5 hour, grinds to obtain modified verdelite powder；
(2) defatted soybean flour, lactose are added water and stir into paste, spray concentration is the hydrochloric acid solution stirring and evenly mixing of 1-2mol/L, continuous magnetic agitation 2-3 hour in 60-80 DEG C of water bath with thermostatic control, wash, be dried, add diethylenetriamine ultrasonic grinding 1-3 hour at 55-75 DEG C, obtain modified defatted soybean flour；
(3) by stalky tea powder, Cortex cinnamomi camphorae, Flos Osmanthi Fragrantis stirring and evenly mixing, add water pulping, adds sodium hydrate aqueous solution steaming and decocting 5-8 hour that appropriate mass concentration is 1-2%, keeps temperature to add wood fibre, step (2) material grinds 30-40 minute, flowing water rinsed clean is used in cooling, dries；
(4) isotactic polypropylene is heated to molten condition, adds step (1), the mixing of step (3) material stirring, by nozzle spray webbing, discharging.
The invention have the advantage that the present invention is compound in tourmaline powder after organically-modified for nano silicon, add in raw material, can improve fiber average fineness after activation modification, fibre net structure is sparse, and average pore size increases, and breathability becomes big；Simultaneously using modified defatted soybean flour as bonding agent, not only play interfibrous cementation but also elongation at break and the stretch-proof performance of non-weaving cloth can be improved as Plant fiber, again it is reacted with cellulose slurry, form fine and close tridimensional network, there is stronger water isolating, utilize the non-weaving cloth wallpaper base paper antistatic that the present invention prepares, anti-ultraviolet property is excellent, employing tourmaline powders etc. are anionic additive, negative aeroion is discharged the most sustainably without external energy, be conducive to maintaining health, the additives such as the gas-phase silica simultaneously added also improve the wearability of product and mosquito-proof effect, have and knock down the function being attached to wallpaper surface mosquito.
Detailed description of the invention
A kind of mosquito-proof wear-resisting type anion melt-blowing nonwoven wallpaper base paper, is prepared by the raw materials in: isotactic polypropylene 52, tourmaline 16, nano silicon 0.8, wood fibre 14, gas-phase silica 3,3-aminopropyl trimethoxysilane 5, diethylenetriamine 4, stalky tea powder 12, Cortex cinnamomi camphorae 9, Flos Osmanthi Fragrantis 2, defatted soybean flour 4, sodium metasilicate 0.2, lactose 2.
The manufacture method of described a kind of mosquito-proof wear-resisting type anion melt-blowing nonwoven wallpaper base paper, comprises the following steps:
(1) under nitrogen protection by 3-aminopropyl trimethoxysilane heated and boiled; add nano silicon, gas-phase silica keeps temperature magnetic agitation 1-2 hour; filter, washing is dried; add tourmaline, sodium metasilicate grinds 30-40 minute; at subzero 15-20 DEG C, freezing 3-5 hour, grinds to obtain modified verdelite powder；
(2) defatted soybean flour, lactose are added water and stir into paste, spray concentration is the hydrochloric acid solution stirring and evenly mixing of 1-2mol/L, continuous magnetic agitation 2-3 hour in 60-80 DEG C of water bath with thermostatic control, wash, be dried, add diethylenetriamine ultrasonic grinding 1-3 hour at 55-75 DEG C, obtain modified defatted soybean flour；
(3) by stalky tea powder, Cortex cinnamomi camphorae, Flos Osmanthi Fragrantis stirring and evenly mixing, add water pulping, adds sodium hydrate aqueous solution steaming and decocting 5-8 hour that appropriate mass concentration is 1-2%, keeps temperature to add wood fibre, step (2) material grinds 30-40 minute, flowing water rinsed clean is used in cooling, dries；
(4) isotactic polypropylene is heated to molten condition, adds step (1), the mixing of step (3) material stirring, by nozzle spray webbing, discharging.
The non-weaving cloth wallpaper base paper utilizing the present invention to prepare has a following technical specification:
Air penetrability/(mm s-1): 1921；
Ultimate strength/N:32.9；
Elongation at break/%:22.9.

Claims (2)

1. a mosquito-proof wear-resisting type anion melt-blowing nonwoven wallpaper base paper, it is characterized in that, be prepared by the raw materials in: isotactic polypropylene 52-54, tourmaline 16-17, nano silicon 0.8-0.9, wood fibre 14-16, gas-phase silica 3-5,3-aminopropyl trimethoxysilane 5-7, diethylenetriamine 4-6, stalky tea powder 12-14, Cortex cinnamomi camphorae 9-10, Flos Osmanthi Fragrantis 2-4, defatted soybean flour 4-5, sodium metasilicate 0.2-0.4, lactose 2-3.
The manufacture method of a kind of mosquito-proof wear-resisting type anion melt-blowing nonwoven wallpaper base paper the most according to claim 1, it is characterised in that comprise the following steps:
(1) under nitrogen protection by 3-aminopropyl trimethoxysilane heated and boiled; add nano silicon, gas-phase silica keeps temperature magnetic agitation 1-2 hour; filter, washing is dried; add tourmaline, sodium metasilicate grinds 30-40 minute; at subzero 15-20 DEG C, freezing 3-5 hour, grinds to obtain modified verdelite powder；
(2) defatted soybean flour, lactose are added water and stir into paste, spray concentration is the hydrochloric acid solution stirring and evenly mixing of 1-2mol/L, continuous magnetic agitation 2-3 hour in 60-80 DEG C of water bath with thermostatic control, wash, be dried, add diethylenetriamine ultrasonic grinding 1-3 hour at 55-75 DEG C, obtain modified defatted soybean flour；
(3) by stalky tea powder, Cortex cinnamomi camphorae, Flos Osmanthi Fragrantis stirring and evenly mixing, add water pulping, adds sodium hydrate aqueous solution steaming and decocting 5-8 hour that appropriate mass concentration is 1-2%, keeps temperature to add wood fibre, step (2) material grinds 30-40 minute, flowing water rinsed clean is used in cooling, dries；
(4) isotactic polypropylene is heated to molten condition, adds step (1), the mixing of step (3) material stirring, by nozzle spray webbing, discharging.
CN201610253416.3A 2016-04-22 2016-04-22 Mosquito-repellent wear-resistant negative ion melt spraying non-woven fabric wallpaper base layer and manufacture method thereof Pending CN105821715A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108316013A (en) * 2018-03-30 2018-07-24 湖州益科纺织科技有限公司 The mosquito proof finishing technique of non-woven fabrics
CN112280187A (en) * 2020-11-11 2021-01-29 武汉金发科技有限公司 Mildew-proof melt-blown polypropylene composition and preparation method and application thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103757820A (en) * 2013-11-27 2014-04-30 芜湖跃飞新型吸音材料股份有限公司 Far infrared negative ion functional non-woven fabric and preparation method thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103757820A (en) * 2013-11-27 2014-04-30 芜湖跃飞新型吸音材料股份有限公司 Far infrared negative ion functional non-woven fabric and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
黄景莹: "改性熔喷聚丙烯非织造布的制备和性能研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108316013A (en) * 2018-03-30 2018-07-24 湖州益科纺织科技有限公司 The mosquito proof finishing technique of non-woven fabrics
CN112280187A (en) * 2020-11-11 2021-01-29 武汉金发科技有限公司 Mildew-proof melt-blown polypropylene composition and preparation method and application thereof

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Application publication date: 20160803