CN105926167A - Sound-absorbing noise reduction meltblown nonwoven wallpaper base paper and manufacturing method thereof - Google Patents
Sound-absorbing noise reduction meltblown nonwoven wallpaper base paper and manufacturing method thereof Download PDFInfo
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- CN105926167A CN105926167A CN201610253441.1A CN201610253441A CN105926167A CN 105926167 A CN105926167 A CN 105926167A CN 201610253441 A CN201610253441 A CN 201610253441A CN 105926167 A CN105926167 A CN 105926167A
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- Prior art keywords
- base paper
- wallpaper base
- hour
- add
- soybean protein
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/106—Radiation shielding agents, e.g. absorbing, reflecting agents
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Paper (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The invention discloses a sound-absorbing noise reduction meltblown nonwoven wallpaper base paper. Nano-silica is organically modified and is combined in tourmaline powders, after activation and modification, the tourmaline powders are added into a raw material, so as to improve finer average fineness, make a web structure sparse, increase average pore size, and increase permeability. Modified degreased soybean protein powders are used as an adhesive, and the modified degreased soybean protein powders have a cohesive action among fibers and are used as plant fibers to improve elongation at break and tensile property of nonwoven, and the modified degreased soybean protein powders act with cellulose pulp, to form a compact three-dimensional network structure, and the structure has relatively good water insulation performance. The nonwoven wallpaper base paper is excellent in anti-ultraviolet and is antistatic, and sound-absorbing noise reduction effects are obvious. The nonwoven wallpaper base paper shows natural stripes, and is beautiful in appearance, and does not need to be treated additionally.
Description
Technical field
The present invention relates to pulp technology for making paper, particularly relate to a kind of absorbing sound and lowering noise 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 absorbing sound and lowering noise 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 absorbing sound and lowering noise type anion melt-blowing nonwoven wallpaper base paper, is prepared by the raw materials in: isotactic polypropylene 53-55, tourmaline 16-17, nano silicon 0.1-0.3, guar gum 3-5, activated carbon 8-10, flaxen fiber 17-19, n-pro-pyl trimethoxy silane 5-7, carbodiimides 7-9, Cotton Pulp 6-7, defat soybean protein powder 5-6, discarded chicken feather 7-9, Pericarpium Granati 10-12, the most fragrant 2-4.
The manufacture method of described a kind of absorbing sound and lowering noise type anion melt-blowing nonwoven wallpaper base paper, comprises the following steps:
(1) under nitrogen protection by n-pro-pyl trimethoxy silane heated and boiled; add nano silicon, activated carbon keeps temperature magnetic agitation 1-2 hour; filter, washing is dried; the guar gum adding tourmaline and molten condition grinds 30-40 minute; at subzero 15-20 DEG C, freezing 3-5 hour, grinds to obtain modified verdelite powder；
(2) after discarded chicken feather being cleaned with suds, 5% sodium hydrate aqueous solution and distilled water respectively, it is dried in baking oven, pulverize, add ground 100 eye mesh screens of defat soybean protein powder, 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, and washing is to neutral vacuum drying, add carbodiimides ultrasonic grinding 1-3 hour at 55-75 DEG C, obtain modified de-fatted soybean dregs；
(3) by Pericarpium Granati, repeatedly repeatedly fragrant, Cotton Pulp 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 step (2) material and grind 30-40 minute, and flowing water rinsed clean use in cooling, drying；
(4) isotactic polypropylene is heated to molten condition, adds step (1), step (3) material and other residual components stirring and evenly mixing, 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 defat soybean protein powder 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 non-weaving cloth wallpaper base paper antistatic that the present invention prepares, anti-ultraviolet property is excellent, absorbing sound and lowering noise effect is obvious, it is possible to visualise go out natural striped, good looking appearance, it is not necessary to be additionally carried out processing.
Detailed description of the invention
A kind of absorbing sound and lowering noise type anion melt-blowing nonwoven wallpaper base paper, is prepared by the raw materials in: isotactic polypropylene 53, tourmaline 16, nano silicon 0.1, guar gum 3, activated carbon 8, flaxen fiber 17, n-pro-pyl trimethoxy silane 5, carbodiimides 7, Cotton Pulp 6, defat soybean protein powder 5, discarded chicken feather 7, Pericarpium Granati 10, the most repeatedly perfume 2.
The manufacture method of described a kind of absorbing sound and lowering noise type anion melt-blowing nonwoven wallpaper base paper, comprises the following steps:
(1) under nitrogen protection by n-pro-pyl trimethoxy silane heated and boiled; add nano silicon, activated carbon keeps temperature magnetic agitation 1-2 hour; filter, washing is dried; the guar gum adding tourmaline and molten condition grinds 30-40 minute; at subzero 15-20 DEG C, freezing 3-5 hour, grinds to obtain modified verdelite powder；
(2) after discarded chicken feather being cleaned with suds, 5% sodium hydrate aqueous solution and distilled water respectively, it is dried in baking oven, pulverize, add ground 100 eye mesh screens of defat soybean protein powder, 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, and washing is to neutral vacuum drying, add carbodiimides ultrasonic grinding 1-3 hour at 55-75 DEG C, obtain modified de-fatted soybean dregs；
(3) by Pericarpium Granati, repeatedly repeatedly fragrant, Cotton Pulp 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 step (2) material and grind 30-40 minute, and flowing water rinsed clean use in cooling, drying；
(4) isotactic polypropylene is heated to molten condition, adds step (1), step (3) material and other residual components stirring and evenly mixing, 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): 1914；
Ultimate strength/N:33.4；
Elongation at break/%:23.4.
Claims (2)
1. an absorbing sound and lowering noise type anion melt-blowing nonwoven wallpaper base paper, it is characterized in that, be prepared by the raw materials in: isotactic polypropylene 53-55, tourmaline 16-17, nano silicon 0.1-0.3, guar gum 3-5, activated carbon 8-10, flaxen fiber 17-19, n-pro-pyl trimethoxy silane 5-7, carbodiimides 7-9, Cotton Pulp 6-7, defat soybean protein powder 5-6, discarded chicken feather 7-9, Pericarpium Granati 10-12, the most fragrant 2-4.
The manufacture method of a kind of absorbing sound and lowering noise 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 n-pro-pyl trimethoxy silane heated and boiled; add nano silicon, activated carbon keeps temperature magnetic agitation 1-2 hour; filter, washing is dried; the guar gum adding tourmaline and molten condition grinds 30-40 minute; at subzero 15-20 DEG C, freezing 3-5 hour, grinds to obtain modified verdelite powder；
(2) after discarded chicken feather being cleaned with suds, 5% sodium hydrate aqueous solution and distilled water respectively, it is dried in baking oven, pulverize, add ground 100 eye mesh screens of defat soybean protein powder, 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, and washing is to neutral vacuum drying, add carbodiimides ultrasonic grinding 1-3 hour at 55-75 DEG C, obtain modified de-fatted soybean dregs；
(3) by Pericarpium Granati, repeatedly repeatedly fragrant, Cotton Pulp 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 step (2) material and grind 30-40 minute, and flowing water rinsed clean use in cooling, drying；
(4) isotactic polypropylene is heated to molten condition, adds step (1), step (3) material and other residual components stirring and evenly mixing, by nozzle spray webbing, discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610253441.1A CN105926167A (en) | 2016-04-22 | 2016-04-22 | Sound-absorbing noise reduction meltblown nonwoven wallpaper base paper and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610253441.1A CN105926167A (en) | 2016-04-22 | 2016-04-22 | Sound-absorbing noise reduction meltblown nonwoven wallpaper base paper and manufacturing method thereof |
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| CN105926167A true CN105926167A (en) | 2016-09-07 |
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| CN201610253441.1A Pending CN105926167A (en) | 2016-04-22 | 2016-04-22 | Sound-absorbing noise reduction meltblown nonwoven wallpaper base paper and manufacturing method thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101029433A (en) * | 2007-03-06 | 2007-09-05 | 天津工业大学 | Production and producer for functional modified microgranular melt-jetting non-woven cloth |
| JP2010222726A (en) * | 2009-03-23 | 2010-10-07 | Emu Emu Eemu:Kk | Negative ion generating material and method for producing the same |
| CN103696130A (en) * | 2013-11-25 | 2014-04-02 | 芜湖跃飞新型吸音材料股份有限公司 | Environment-friendly non-woven fabric noise-absorbing cotton and preparation method thereof |
| 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 |
| KR20150055538A (en) * | 2013-11-13 | 2015-05-21 | 한상숙 | Production technology of printing coating on quantum energy and far-infrared functional nonwoven house fused with inorganic agent |
| CN105155030A (en) * | 2015-08-25 | 2015-12-16 | 安徽省中日农业环保科技有限公司 | Woven fabric capable of releasing negative ions and preparation method thereof |
| CN105178110A (en) * | 2015-06-17 | 2015-12-23 | 山东香山装饰工程有限公司 | Wallpaper and preparation method thereof |
-
2016
- 2016-04-22 CN CN201610253441.1A patent/CN105926167A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101029433A (en) * | 2007-03-06 | 2007-09-05 | 天津工业大学 | Production and producer for functional modified microgranular melt-jetting non-woven cloth |
| JP2010222726A (en) * | 2009-03-23 | 2010-10-07 | Emu Emu Eemu:Kk | Negative ion generating material and method for producing the same |
| KR20150055538A (en) * | 2013-11-13 | 2015-05-21 | 한상숙 | Production technology of printing coating on quantum energy and far-infrared functional nonwoven house fused with inorganic agent |
| CN103696130A (en) * | 2013-11-25 | 2014-04-02 | 芜湖跃飞新型吸音材料股份有限公司 | Environment-friendly non-woven fabric noise-absorbing cotton and preparation method thereof |
| 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 |
| CN105178110A (en) * | 2015-06-17 | 2015-12-23 | 山东香山装饰工程有限公司 | Wallpaper and preparation method thereof |
| CN105155030A (en) * | 2015-08-25 | 2015-12-16 | 安徽省中日农业环保科技有限公司 | Woven fabric capable of releasing negative ions and preparation method thereof |
Non-Patent Citations (1)
| Title |
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| 黄世德等: "《粘接和粘接技术手册》", 28 February 1990, 四川科学技术出版社 * |
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Application publication date: 20160907 |