CN108914387A - A kind of processing technique for nonwoven fabric for preventing fading and having antimildew function - Google Patents
A kind of processing technique for nonwoven fabric for preventing fading and having antimildew function Download PDFInfo
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- CN108914387A CN108914387A CN201810767160.7A CN201810767160A CN108914387A CN 108914387 A CN108914387 A CN 108914387A CN 201810767160 A CN201810767160 A CN 201810767160A CN 108914387 A CN108914387 A CN 108914387A
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- woven fabrics
- mixed
- chemical fibre
- added
- polypropylene
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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
- 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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Filtering Materials (AREA)
Abstract
The processing technique for nonwoven fabric to fade and with antimildew function can be prevented the invention discloses one kind, the raw material of non-woven fabrics includes chemical fibre material and polypropylene material, and the granularity of chemical fibre material and polypropylene material, between 0.5-1.0mm, the weight ratio of chemical fibre material and polypropylene material is 1：1, this can prevent the processing technique for nonwoven fabric for fading and having antimildew function, polyester fiber is added in the feed, polyester fiber not only has very strong wrinkle resistance and preferable elastic recovery capability, it is also possible that non-woven fabrics is not easy to fade in use, and then ensure the normal use of non-woven fabrics, mould inhibitor is added, and the adding proportion of mould inhibitor and mixed material is 5%, and the mixing time of mould inhibitor and mixed material controls in 10min, it mixes so that mould inhibitor is sufficiently mixed with mixed material, mould inhibitor can effectively avoid non-woven fabrics from not having sufficiently to dry after cleaning or mouldy phenomenon occur due to being infected with moisture, it offers convenience for user.
Description
Technical field
The present invention relates to non-woven fabrics processing technique field, specially a kind of non-woven fabrics that can prevent fading and having antimildew function
Processing technology.
Background technique
Non-woven fabrics refers to using chemical fibre as base stock, by the product manufacturing of similar cloth made of chemical adhesion, because
It is without weaving, therefore also known as non-woven cloth, and there are many style of non-woven fabrics, relatively common in our daily life, nothing
Also than wide, the place but non-woven fabrics still comes with some shortcomings affects the use of people in the field of woven fabric application, such as
For non-woven fabrics using will appear the phenomenon that fading after of long duration, color can be thin out compared to before, influences the use of non-woven fabrics, and
The anti-mold effect of non-woven fabrics is bad, uses in a humidity environment, or does not dry sufficiently after cleaning, it may appear that mouldy shows
As, only user does not make troubles, also reduce the service efficiency of non-woven fabrics, thus can prevent fading we have proposed one kind and
Processing technique for nonwoven fabric with antimildew function, in order to solve the problems, such as to propose among the above.
Summary of the invention
It can prevent the processing technique for nonwoven fabric to fade and with antimildew function, the purpose of the present invention is to provide one kind to solve
The non-woven fabrics that above-mentioned background technique proposes is using will appear the phenomenon that fading after of long duration, and color can be thin out compared to before, shadow
The use of non-woven fabrics is rung, and the anti-mold effect of non-woven fabrics is bad, uses in a humidity environment, or without abundant after cleaning
It dries, it may appear that the problem of mouldy phenomenon, only user does not make troubles, and also reduces the service efficiency of non-woven fabrics.
To achieve the above object, the present invention provides the following technical solutions：A kind of nothing for preventing fading and having antimildew function
Woven fabric processing technology, including：
Step 1：Screening is filtered to chemical fibre material by Material sucking machine；
Step 2：By after screening obtained chemical fibre material carry out boiling and be slurried, then by bleaching agent to being slurried after
Non-woven fabrics bleached；
Step 3：Polypropylene is added into the raw material after bleaching, guarantees that the weight ratio of each ingredient is 1:1, and be stirred
Mixing after mixing time is 10min, obtains the non-woven fabrics base stock of chemical fibre material and polypropylene material mixing, wherein
Chemical fibre material and polypropylene material material granularity are between 0.5-1.0mm, while chemical fibre material and polypropylene material
Weight ratio is 1：1；
Step 4：To raw material screening for re-filtering, guarantee the granularity of raw material between 0.5-1.0mm, and to nothing
Polyester fiber and Teflon stir resulting mixture material, mixed material and non-woven fabrics material composition ratio are added in woven fabric raw material
It is 1:1, if necessary to dye, required pigment can be added in whipping process and dyed, dyeing while is added mould proof
Agent is mixed together, and the adding proportion of mould inhibitor and mixed material is 5%；
Step 5：Mixed material is machined into web by spinning, and it is into the net through close deviation no more than-
1.5%, filling density deviation is no more than -1.0%；
Step 6：Material after networking is heated by hot-rolling mill.
Preferably, the chemical fibre material in the step 1 is natural polymer or artificial synthesized macromolecule
Compound.
Preferably, it is 100-150 DEG C that temperature range, which is slurried, in the boiling in the step 2.
Preferably, the revolving speed that the raw material in the step 3 and polypropylene are mixed is 120-150r/min.
Preferably, the mixed material in the step 4 and non-woven fabrics mixing time are 10-15min, it is ensured that material is mixed
That closes is more uniform, and the revolving speed of agitating device is 120-150r/min in dyeing course.
Preferably, the networking temperature in the step 5 is controlled at 270-330 DEG C.
Preferably, the hot rolling maximum temperature in the step 6 is 260 DEG C.
Compared with prior art, the beneficial effects of the invention are as follows：This can prevent fading and the non-woven fabrics with antimildew function adds
Work technique, is added polyester fiber in the feed, can with effective solution non-woven fabrics because using the problem of fading of long duration, into
And ensure the normal use of non-woven fabrics, mould inhibitor is added, can also effectively avoid non-woven fabrics because not drying sufficiently after cleaning
Or be infected with moisture and mouldy phenomenon occur, screening first is filtered to the raw material of non-woven fabrics, after can effectively guaranteeing
The processing effect of continuous non-woven fabrics can make the following process of non-woven fabrics more diversified, by the way that bleaching agent is added to improve nonwoven
Polyester fiber is added in non-woven fabrics raw material in the value added of cloth, and the wrinkle resistance of non-woven fabrics can be improved, also make non-woven fabrics
It is not easy to fade, and then effectively raises the use value of non-woven fabrics, polytetrafluoroethylene (PTFE) is added in mixed material, be to increase to mix
The fusion performance of each raw material in material is closed, and then guarantees the quality of finished product, mould inhibitor is added during dyeing, it can be with
The phenomenon for effectivelying prevent non-woven fabrics mouldy after being infected with moisture, improves the service efficiency of non-woven fabrics.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The present invention provides a kind of technical solution：A kind of processing technique for nonwoven fabric for preventing fading and having antimildew function, packet
It includes：
Step 1：Prepare non-woven fabrics raw material
Screening (suction is filtered to natural polymer or artificial synthesized high-molecular compound by Material sucking machine
The model SAL-700G of machine), and then the granularity of raw material carries out the raw material screened between 0.5-1.0mm
Thermophilic digestion is slurried, and it is 100-150 DEG C that temperature range, which is slurried, in boiling, then by bleaching agent to the non-woven fabrics after being slurried
Raw material is bleached, it is ensured that and polypropylene is added in a reservoir and is stirred mixing for the diversification of non-woven fabrics following process after bleaching,
And mixing time guarantees filling for raw material so that being sufficiently stirred between raw material for 10min, revolving speed 120-150r/min
Divide reaction, wherein the formability of polypropylene material is good, compound with regular structure, and the synthesis progress of non-woven fabrics raw material can be improved；
Step 2：Non-woven fabrics raw material is screened
To raw material screening for re-filtering, guarantee that the granularity of raw material is no more than 1.0mm, to ensure the effect of following process
Fruit improves qualification rate made of non-woven fabrics；
Step 3：Add mixed material
Polyester fiber and Teflon stir resulting mixture material are added into non-woven fabrics raw material, and be added mixed material with
The Ingredients Weight ratio of non-woven fabrics raw material is 1:1, the personnel of working at the same time ensure that the mixing time in container is 10-15min, so that
Material mixes more uniform, and polyester fiber not only has very strong wrinkle resistance and preferable elastic recovery capability, can also make
It obtains non-woven fabrics to be not easy to fade in use, so that non-woven fabrics preferably uses, the addition of polytetrafluoroethylene (PTFE) be can be improved
The rub resistance coefficient of non-woven fabrics, also has the characteristics that antiacid alkali resistant, further improves the service performance of non-woven fabrics；
Step 4：It dyes and adds mould inhibitor
After polyester fiber and polytetrafluoroethylene (PTFE) are mixed with non-woven fabrics raw material, dyed if necessary, staff can
Pigment to be added during being stirred in mixed material and raw material, after pigment is added, then mould inhibitor is added, and mould inhibitor
Adding proportion with mixed material is 5%, while being stirred time control in 10min or so, and the revolving speed of agitating device is
120-150r/min, to guarantee that non-woven fabrics is preferably dyed, the addition of mould inhibitor can be effectively prevented non-woven fabrics and use
Moisture is encountered in journey or cleaning does not dry sufficiently cause mouldy phenomenon later, and only user does not offer convenience, and also mentions
The high service efficiency of non-woven fabrics, after the mixing of all ingredients, staff is put it into extruder, and material is in extruder
Portion's melting, again passes by the filtering of filter later, and the underproof material of granularity is carried out drip and is removed, guarantees non-woven fabrics processing work
Be normally carried out；
Step 5：Non-woven fabrics is made
Filtered material is stretched under the high velocity, hot air stream of stretcher, then again by spinning machinery in 270-
Be processed into web under conditions of 330 DEG C, and it is into the net through close deviation no more than -1.5%, filling density deviation is no more than -
1.0%, to ensure the qualification rate of non-woven fabrics, it is further ensured that the service efficiency of non-woven fabrics；
Step 6：Hot-roll forming
Material after networking finally completes hot rolling work under 260 DEG C of hot conditions, and then staff is again by networking
Non-woven fabrics after hot rolling carries out batching cutting, can control Cutting Length according to actual needs, carries out weighing inspection later, examines
Non-woven fabrics after qualification can be packed in storage, to complete a series of activities.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (7)
1. one kind can prevent fading and having the processing technique for nonwoven fabric of antimildew function, including：
Step 1：Screening is filtered to chemical fibre material by Material sucking machine；
Step 2：The chemical fibre material obtained after screening is carried out boiling to be slurried, then by bleaching agent to the nothing after being slurried
Woven fabric is bleached；
Step 3：Polypropylene is added into the raw material after bleaching, guarantees that the weight ratio of each ingredient is 1:1, and be stirred mixed
It closes, after mixing time is 10min, the non-woven fabrics base stock of chemical fibre material and polypropylene material mixing is obtained, wherein changing
Fibrous material and polypropylene material material granularity are learned between 0.5-1.0mm, while the weight of chemical fibre material and polypropylene material
Amount ratio is 1：1；
Step 4：To raw material screening for re-filtering, guarantee the granularity of raw material between 0.5-1.0mm, and to non-woven fabrics
Polyester fiber and Teflon stir resulting mixture material are added in raw material, mixed material and non-woven fabrics material composition ratio are 1:
1, if necessary to dye, required pigment can be added in whipping process and dyed, mould inhibitor one is added while dyeing
It rises and mixes, the adding proportion of mould inhibitor and mixed material is 5%；
Step 5：Mixed material is machined into web by spinning, and into the net through close deviation no more than -1.5%, latitude
Close deviation is no more than -1.0%；
Step 6：Material after networking is heated by hot-rolling mill.
2. according to claim 1 a kind of convenient for filtering dust and anti-pull non-woven fabrics craft, it is characterised in that：It is described
Chemical fibre material in step 1 is natural polymer or artificial synthesized high-molecular compound.
3. according to claim 1 a kind of convenient for filtering dust and anti-pull non-woven fabrics craft, it is characterised in that：It is described
It is 100-150 DEG C that temperature range, which is slurried, in boiling in step 2.
4. according to claim 1 a kind of convenient for filtering dust and anti-pull non-woven fabrics craft, it is characterised in that：It is described
The revolving speed that raw material and polypropylene in step 3 are mixed is 120-150r/min.
5. according to claim 1 a kind of convenient for filtering dust and anti-pull non-woven fabrics craft, it is characterised in that：It is described
Mixed material and non-woven fabrics mixing time in step 4 are 10-15min, it is ensured that material mixes more uniform, and contaminates
The revolving speed of agitating device is 120-150r/min during color.
6. according to claim 1 a kind of convenient for filtering dust and anti-pull non-woven fabrics craft, it is characterised in that：It is described
Networking temperature in step 5 is controlled at 270-330 DEG C.
7. according to claim 1 a kind of convenient for filtering dust and anti-pull non-woven fabrics craft, it is characterised in that：It is described
Hot rolling maximum temperature in step 6 is 260 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767160.7A CN108914387A (en) | 2018-07-13 | 2018-07-13 | A kind of processing technique for nonwoven fabric for preventing fading and having antimildew function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767160.7A CN108914387A (en) | 2018-07-13 | 2018-07-13 | A kind of processing technique for nonwoven fabric for preventing fading and having antimildew function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108914387A true CN108914387A (en) | 2018-11-30 |
Family
ID=64412791
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|---|---|---|---|
| CN201810767160.7A Pending CN108914387A (en) | 2018-07-13 | 2018-07-13 | A kind of processing technique for nonwoven fabric for preventing fading and having antimildew function |
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|---|---|---|---|---|
| KR20030083486A (en) * | 2002-04-23 | 2003-10-30 | 강수행 | Wallpaper Manufacturing Process |
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|---|---|---|---|---|
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Application publication date: 20181130 |
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