CN108691093A - A kind of pavement and its production technology containing nano-powder material - Google Patents
A kind of pavement and its production technology containing nano-powder material Download PDFInfo
- Publication number
- CN108691093A CN108691093A CN201810642057.XA CN201810642057A CN108691093A CN 108691093 A CN108691093 A CN 108691093A CN 201810642057 A CN201810642057 A CN 201810642057A CN 108691093 A CN108691093 A CN 108691093A
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- Prior art keywords
- powder material
- nano
- containing nano
- pavement
- production technology
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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.)
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Classifications
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/407—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties containing absorbing substances, e.g. activated carbon
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/413—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties containing granules other than absorbent substances
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Floor Finish (AREA)
Abstract
A kind of pavement and its production technology containing nano-powder material, belong to new material processing technique field, processing step is as follows:Regenerative polyester staple fiber is taken to form single layer fibre net by thick opener, refined opener, big storehouse blending box, quantitative cotton feeder and carding machine successively;The single layer fibre net that carding machine is sent out is overlapped, and equably sprinkle nano-powder material between arbitrary adjacent two layers web, obtain the web containing nano-powder material, through pre-needling process, 2 main needle thorn process consolidation moldings, cut roll obtains the pavement finished product containing nano-powder material.The present invention is using regenerative polyester staple fiber as carrier, using nano-powder material as functional material, pavement obtained, not only there is moisture-proof, the levelling effect of buffering, sound-absorbing damping function is several times of soft foam, simultaneously because containing silica, titanium dioxide and active powdered carbon, so, also have the function of absorbing formaldehyde, Formaldehyde decomposition Cheng Shui and carbon dioxide can be made.
Description
Technical field
The invention belongs to new material processing technique fields, especially relate to a kind of floor file material containing nano-powder material
Material and its production technology.
Background technology
With being gradually increased for people's living standard, floor application amount placed in the middle of being in is increasing.There is solid wooden floor board, answer
Close consolidated floor, plastic floor, also novel stone plastic floor, Wood-plastic floor etc..In the past more than ten years, Floor Industry
It quickly emerges, the whole nation has nearly 3000 floor production enterprises, and more than 1,000,000,000 square metres, annual value of production substantially remains in annual output
Hundred million yuan of 300-500.But traditional floor construction mode, all it is to be attached on cement flooring using polyethylene film, then, in order to
Absorbing sound and lowering noise enhances the feel elasticity on floor, and levelling ground makes floor covering layers stablize, to be generally also laid with one layer of soft polyurethane foam
Foam.With gradually increasing for people's living standards continue to improve and environmental consciousness, many consumers propose environmental protection higher
Requirement, environmental protection have become weigh people's quality of life an important indicator.To which environmental protection is at the eternal master of Floor Industry
Topic, low-carbon environment-friendly floor becomes the main direction of Floor Industry.Low-carbon environment-friendly, which becomes, solves the basic of weather and environmental problem
Approach, is the inevitable development trend in one period from now on, this is also the only way of human development.Traditional flooring product and paving
Supplementary material is helped, the requirement of new environmental law is can no longer meet, so must be replaced using new material.
Invention content
The purpose of the present invention is using regenerative polyester staple fiber as carrier, using nano-powder material as functional material, be made one
Pavement of the kind containing nano-powder material.
It is a further object of the present invention to provide a kind of production technologies of the pavement containing nano-powder material.
A kind of production technology of the pavement containing nano-powder material, which is characterized in that include the following steps:
Step 1: regenerative polyester staple fiber is taken to pass through thick opener successively, refined opener, big storehouse blending box, quantify to cotton
Machine and carding machine form single layer fibre net;
Step 2: the single layer fibre net that carding machine is sent out is overlapped, and between arbitrary adjacent two layers web
Nano-powder material is sprinkled evenly, obtains the web containing nano-powder material, nano-powder material percentage by weight
Than being formed by following component mixtures:50%~70% silica, 15%~20% titanium dioxide and 10%~35%
Active powdered carbon;
Step 3: the web containing nano-powder material that step 2 is obtained pierces work through pre-needling process, 2 main needles
Sequence consolidation molding, obtains needle punched non-woven fabrics;
Step 4: the needle punched non-woven fabrics that step 3 is obtained carry out cut roll, the floor file material containing nano-powder material is obtained
Expect finished product.
During the dusting of step 2, the mass percent that the control of dusting amount accounts for web in nano-powder material is
5%~20%.
The step 3 further includes will be defeated by pre-needling process, the 2 molding needle punched non-woven fabrics of main needles thorn processes consolidation
It send to calender, carries out calendering.
In calendering process, roller temperature control range be 105 DEG C~125 DEG C, nip pressure control range be 60Pa~
80Pa。
A kind of pavement containing nano-powder material made from above-mentioned production technology.
By above-mentioned design scheme, the present invention can bring following advantageous effect:
The present invention is using regenerative polyester staple fiber as carrier, and using nano-powder material as functional material, obtained one kind contains
The pavement of nano-powder material not only has moisture-proof, the levelling effect of buffering, and sound-absorbing damping function is the several of soft foam
Times, simultaneously because containing silica, titanium dioxide and active powdered carbon, also have the function of absorbing formaldehyde, can make Formaldehyde decomposition at
Water and carbon dioxide;Releasing negative oxygen ion function ensures that Indoor Air is pure and fresh;Disinfection function inhibits bacterial reproduction work(
Can, heat-proof combustion-resistant function, floor joint does not give birth to acarid, will not form secondary pollution;Humidity conditioning function is breathed, it is big to occupy indoor humidity
When, material of the invention can absorb moisture, and when Indoor Air humidity is relatively low, the moisture in material can be sustained out automatically
Come, it is ensured that Indoor Air is comfortable.
Description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated:
The flow chart of the production technology of pavement containing nano-powder material in Fig. 1 embodiment of the present invention.
The flow of the production technology of pavement containing nano-powder material in another embodiment of Fig. 2 present invention
Figure.
Specific implementation mode
In order to clearly illustrate that the present invention, the present invention is done further with reference to preferred embodiments and drawings
It is bright.It will be appreciated by those skilled in the art that specifically described content is illustrative and be not restrictive below, it should not be with this
It limits the scope of the invention.In order to avoid obscuring the essence of the present invention, there is no detailed for well known method, process and flow
Narration.
Embodiment 1
The present invention proposes a kind of production technology of the pavement containing nano-powder material, which is characterized in that such as Fig. 1
It is shown, include the following steps:
Step 1: regenerative polyester staple fiber is taken to pass through thick opener successively, refined opener, big storehouse blending box, quantify to cotton
Machine and carding machine form single layer fibre net;
Step 2: the single layer fibre net that carding machine is sent out is overlapped, and between arbitrary adjacent two layers web
Nano-powder material is sprinkled evenly, obtains the web containing nano-powder material, nano-powder material percentage by weight
Than being formed by following component mixtures:50%~70% silica, 15%~20% titanium dioxide and 10%~35%
Active powdered carbon;
Step 3: the web containing nano-powder material that step 2 is obtained pierces work through pre-needling process, 2 main needles
Sequence consolidation molding, obtains needle punched non-woven fabrics;
Step 4: the needle punched non-woven fabrics that step 3 is obtained carry out cut roll, the floor file material containing nano-powder material is obtained
Expect finished product, square metre mass range 100g/ ㎡~200g/ ㎡ of finished product, finished product is after examining, packing, storage.
During the dusting of step 2, the mass percent that the control of dusting amount accounts for web in nano-powder material is
5%~20%.
Embodiment 2
As shown in Fig. 2, other steps of the present embodiment are identical as 1 step of embodiment, in addition to this, the step 3 further includes
Pre-needling process will be passed through, 2 main needle thorn processes consolidate molding needle punched non-woven fabrics and are delivered in calender, progress calendering.
In calendering process, calendering temperature is 105 DEG C~125 DEG C, and nip pressure control range is 60Pa~80Pa.
Although nano-powder material itself has the characteristics that good dispersion, if not being subject to modification, nano powder
Body material is easy to reunite.In order to make nano-powder material be evenly distributed in web, and dusting amount is accurately controlled,
Using duster dusting.Modification is carried out to nano-powder material first, i.e., the nano-powder material that the present invention uses is pressed
Weight percent is formed by following component mixtures:50%~70% silica, 15%~20% titanium dioxide and 10%
~35% active powdered carbon;By modified treated nano-powder material, with the ratio uniform of mass percent 5%~20%
Ground is distributed in web.In needle punched non-woven fabrics production procedure, two kinds of process programs are used:One kind without calen-dering process,
The fluffy elasticity of product is good, is directly used in floor and skirting is laid with.Another kind is to make product become more to step up by calen-dering process
It is close, convenient for integral with stone plastic floor direct combination.Nip pressure control range preferred embodiment is in production process
60Pa~80Pa.Roller temperature control range preferred embodiment is 105 DEG C~125 DEG C.Floor file made from the life tea technique of the present invention
Material, for application of special occasions meaning bigger, because it is compared with conventional polyethylene film and polyurethane foams, sound-absorbing
Noise reduction can improve 20 decibels~40 decibels.So being more suitable for hospital, school, library, meeting room, hotels and other places floor
It is laid with and uses.Maximum feature is that it has multifunctionality, and absorbing formaldehyde unsaturation is that any material is all incomparable.It
It can make Formaldehyde decomposition Cheng Shui and carbon dioxide, sterilizing that bacterial reproduction, heat-proof combustion-resistant be inhibited to breathe damping work(after absorbing formaldehyde
Can, when air humidity is larger indoors, the moisture in room air can be in store by it, when room air is dried, it
Moisture can be sustained out, play the role of adjusting room air, so that people is lived in warm comfortable environment, this is to me
Improve the quality of living, meaning is very great.
Claims (5)
1. a kind of production technology of the pavement containing nano-powder material, which is characterized in that include the following steps:
Step 1: take regenerative polyester staple fiber successively by thick opener, refined opener, big storehouse blending box, quantitative cotton feeder and
Carding machine forms single layer fibre net;
Step 2: the single layer fibre net that carding machine is sent out is overlapped, and between arbitrary adjacent two layers web equably
Sprinkle nano-powder material, obtain the web containing nano-powder material, the nano-powder material by weight percentage by
Following component mixtures form:50%~70% silica, 15%~20% titanium dioxide and 10%~35% activity
Powdered carbon;
Step 3: the web containing nano-powder material that step 2 obtains is consolidated through pre-needling process, 2 main needle thorn processes
Form type, obtains needle punched non-woven fabrics;
Step 4: the needle punched non-woven fabrics that step 3 is obtained carry out cut roll, obtain the pavement containing nano-powder material at
Product.
2. a kind of production technology of pavement containing nano-powder material according to claim 1, it is characterised in that:
During the dusting of step 2, the mass percent that the control of dusting amount accounts for web in nano-powder material is 5%~20%.
3. a kind of production technology of pavement containing nano-powder material according to claim 1 or 2, feature exist
In:The step 3 further includes that will consolidate molding needle punched non-woven fabrics by pre-needling process, 2 main needles thorn processes and be delivered to and roll
In ray machine, calendering is carried out.
4. a kind of production technology of pavement containing nano-powder material according to claim 3, it is characterised in that:
In calendering process, roller temperature control range is 105 DEG C~125 DEG C, and nip pressure control range is 60Pa~80Pa.
5. the pavement containing nano-powder material made from a kind of production technology by described in claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810642057.XA CN108691093A (en) | 2018-06-21 | 2018-06-21 | A kind of pavement and its production technology containing nano-powder material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810642057.XA CN108691093A (en) | 2018-06-21 | 2018-06-21 | A kind of pavement and its production technology containing nano-powder material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108691093A true CN108691093A (en) | 2018-10-23 |
Family
ID=63849776
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|---|---|---|---|
| CN201810642057.XA Pending CN108691093A (en) | 2018-06-21 | 2018-06-21 | A kind of pavement and its production technology containing nano-powder material |
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Application publication date: 20181023 |