CN106337253A - Degradable bio-cellulose wiping material and preparation method thereof - Google Patents
Degradable bio-cellulose wiping material and preparation method thereof Download PDFInfo
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- CN106337253A CN106337253A CN201610876996.1A CN201610876996A CN106337253A CN 106337253 A CN106337253 A CN 106337253A CN 201610876996 A CN201610876996 A CN 201610876996A CN 106337253 A CN106337253 A CN 106337253A
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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
- D04H1/42—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
- D04H1/4374—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 using different kinds of webs, e.g. by layering webs
-
- 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
- D04H1/425—Cellulose series
- D04H1/4258—Regenerated cellulose series
-
- 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
- D04H1/4266—Natural fibres not provided for in group D04H1/425
-
- 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
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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
- D04H1/44—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
- D04H1/492—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 by fluid jet
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
Abstract
The invention provides a degradable bio-cellulose wiping material and a preparation method thereof. The wiping material is prepared from the following main raw materials in parts by weight: 10-60 parts of bamboo fibers, 20-50 parts of polylactic acid fibers, 5-40 parts of alginate fibers and 2-10 parts of acrylic fibers. The wiping material has the effects of polylactic acid fibers, such as ideal mechanical physical performance, extreme drapability, excellent smoothness, natural bacterial inhibition and excellent strength, can overcome the defects of poor water absorbability of the polylactic acid fibers, and can be used as compost after being wasted, so that the environment is not influenced. The degradable bio-cellulose wiping material has the advantages of low cost, high strength, good water absorbability, soft hand feeling, no fuzzing or dusting-off and the like, and has an economical low-price effect.
Description
Technical field
The invention belongs to biological fiber Wiping material technical field is and in particular to a kind of degradable biological fiber wipes material
Material, and further relate to its preparation method.
Background technology
Although environmental protection and cheap is had using the paper product class Wiping material that traditional paper technology produces
Strong point, but low intensity (particularly wet strength extremely fragile), tear-resistant effect poor, not wear-resisting and easily fall bits etc. be its not
Foot, thus greatly limit the application of this Wiping material such as cleansing tissue.
In order to meet the application requirement to Wiping material for the special dimension, on-woven Wiping material arises at the historic moment.More than nearly 20
Nian Lai, on-woven Wiping material relies on its good uniformity and mechanical and physical performance and soft and cheap
Advantage and occupy highly important position in Wiping material, it has also become essential in industrial production and people's daily life
Cleaning material and be widely used in wiping and wet tissue of the wiping to electronic product, automobile and its parts etc..
Aforementioned nonwoven in prior art knit Wiping material mainly with fibers such as terylene, viscose glues for raw material through on-woven product
Production technology be carded to net and spun lacing (i.e. Hydroentangled) processes.Because such material not only needs to consume substantial amounts of stone
Oil-based fibers or viscose glue, and there is the drawbacks of high pollution and high energy consumption (such as viscose glue during preparing such material
Substantial amounts of carbon disulfide, hydrogen sulfide and waste water and dregs etc. can be produced in production process, belong to the industry of national developmental limitation), therefore,
Run counter to the recycling economy advocated at present, energy-conservation and environmental protection spirit.
In recent years, increasing to the consumption of on-woven Wiping material with global range, with and arrive following two
The problem of individual aspect also becomes increasingly conspicuous；One is to cause non-renewable petroleum resources increasingly deficient；Two be because be difficult to degrade and
After discarded, ecological environment is impacted.
In published Chinese patent literature it is seen that all be conducive to degrade biological fiber Wiping material, for example
Cn201553877u recommends there be " composite spun-laced fabric with wood pulp fiber layer ", and it is by wood pulp fiber layer and textile fibre layer structure
Become, and the material of textile fibre layer is chemical fibre and/or natural fiber, patent illustrates wood pulp cellulose and polyster fibre, big
Legumin fiber with wash fiber, bamboo fibre and milk fibre, four kinds of viscose rayon and cotton fiber combine, enumerate in this patent
In four kinds of combinations, only bamboo fibre has the good feature of environmental protection with combining of milk fibre.But, because milk fibre is animal egg
White fiber and need to separate through dehydration, de-oiling, degreasing, purification with polyacrylonitrile blended, crosslinked, be grafted and to obtain spinning former
Liquid, therefore, relatively costly.
And for example publication number cn101352942a is provided with " total biological degradation nonwoven cloth for medical treatment/industry and its production work
Skill ", it is to be made up of wood pulp fiber layer spunlace non-woven cloth base cloth layer, and the material of spunlace non-woven cloth base cloth layer is polyvinyl alcohol
(pva).Because vinal obtains through formaldehyde treated, and polyvinyl alcohol this as organic compound, therefore not only
The fine process of system is complicated, and relatively costly.
For another example publication number cn101220534a introduces " a kind of full-biological degradation nonwoven cloth material ", and this patent is with dioxy
Change raw material based on carbon-ethylene oxide copolymer or carbon dioxide-epoxy propane copolymer, add biodegradable material such as
PLA or poly butyric ester, this patent formula does not have referential technology for biological fiber Wiping material and its preparation
Meaning, specifically can be found in this patent specification page 5 the 10th row to page 6.
In above-mentioned patent document, only PLA is referred to by cn101220534a, PLA is a kind of biodegradable material
Material, is made up of the starch material that reproducible plant such as corn extracts, and then the acid fiber by polylactic being made up of PLA is in system
Will not cause because discarded after becoming product to produce impact to soil and water system, because dioxy can be broken down into through microbial action
Change carbon and water, even if toxic and harmful will not be distributed when burning, do not result in pollution, therefore acid fiber by polylactic is that one kind can
The ecological fiber of sustainable development.Additionally, acid fiber by polylactic has good mechanical and physical performance, ultimate attainment drapability, excellent
Slipping, natural bacteriostatic and preferable strength.But because PLA itself does not absorb water, therefore it is made up of pure acid fiber by polylactic
Wiping material water absorbing properties extreme difference, and the whether excellent of water absorbing properties exactly considers Wiping material important indicator.Perhaps
Due to the shortcoming of PLA water imbibition difference, thus limiting its application in producing wipe product to a certain extent.Therefore,
How by the acid fiber by polylactic being obtained by PLA with rational specification (such as length), proportioning and fiber number etc. and its biological fiber
Combine, to make its water absorbing properties being short of effectively make up and use to be extended to the problem in Wiping material field and be stranded for a long time
Disturb in industry, and expect to have breakthrough, but, being showed no in published so far patent and non-patent literature all has
Corresponding technology enlightenment.Additionally, acid fiber by polylactic being mixed with other biological fiber phases and utilizing papermaking and on-woven technology phase
It is also that industry is paid close attention to that the technique of Ji prepares Wiping material, but, equally there are no relevant report so far.
Cn 103088553a discloses a kind of degradable biological fiber Wiping material and preparation method thereof, degradable biological
The composition of fiber Wiping material is by weight percent: cellulosic pulp fibers 5-95 part of dregs of rice tabular, acid fiber by polylactic 95-5
Part, the length of cellulosic pulp fibers is 1-12, and fineness is more than 800 mesh, and the length of acid fiber by polylactic is 15-60, fiber number
For 0.7-4dtex, crimpness is 5-25/inch, and oil applying rate is 0.05-0.5 part.But, described degradable biological fiber is wiped
Wipe the water imbibition of material and mechanical performance need to improve further.
In view of above-mentioned prior art, the applicant has made long-term and beneficial exploration and trial, below will finally define
Technical scheme to be introduced, and through the applicant take the experiment under strict secrecy provision be shown to be practical
's.
Content of the invention
It is an object of the invention to provide a kind of degradable biological fiber Wiping material and preparation method thereof, described degradable
Biological Wiping material not only has excellent mechanical and physical performance but also water imbibition is excellent, can act as Clean- wipe product simultaneously
And after discarded can degradable to embody relatively cheap and environmental protection effect.
For reaching this purpose, the technical scheme that the present invention provides is as follows:
On the one hand, the invention provides a kind of degradable biological fiber Wiping material, described degradable biological fiber wipes
Material is mainly prepared by the following raw material by weight:
As preferred technical scheme, described degradable biological fiber Wiping material is by weight mainly by the following raw material
Prepare:
The length of bamboo fiber is 15-30mm, such as 16mm, 18mm, 20mm, 22mm, 25mm or 28mm etc., and fineness is more than
1000 mesh, such as 1050 mesh, 1100 mesh, 1150 mesh or 1200 mesh etc..
Preferably, the length of described acid fiber by polylactic is 65-100mm, such as 68mm, 70mm, 72mm, 75mm, 78mm,
80mm, 82mm, 85mm, 90mm, 95mm or 98mm etc., fiber number is 0.7-4dtex, such as 1dtex, 1.5dtex, 2dtex,
2.5dtex, 3dtex or 3.5dtex etc., crimpness is 10-15/inch, such as 12/inch, 13/inch or 14/English
Very little etc., oil applying rate is 0.15-0.3 part, such as 0.18 part, 0.2 part, 0.25 part or 0.28 part etc..
Preferably, the fiber number of described alginic acid fibre is 1.15-2.07cn/dtex, such as 1.2cn/dtex, 1.3cn/
Dtex, 1.5cn/dtex, 1.8cn/dtex or 2.0cn/dtex etc..
On the other hand, the invention provides the preparation method of degradable biological fiber Wiping material as above, including
Following steps:
(1) bamboo fiber, acid fiber by polylactic, alginic acid fibre, Modal fibre and the coir fibre of formula ratio are chosen, and
It is respectively prepared bamboo fiber net, acid fiber by polylactic net, alginic acid fibre net, Modal fibre net and coir fibre net；
(2) fold net and spun lacing, the acid fiber by polylactic net that step (1) is obtained, alginic acid fibre net, Modal fibre net and
Coir fibre net is sequentially overlapped in bamboo fiber on the net under travel condition, and with identical gait of march towards spun-laced machine row
Enter, spun lacing is carried out by spun-laced machine and so that bamboo fiber is planted in acid fiber by polylactic, alginic acid fibre, Modal fibre and coir fibre
In and occur therewith to hook embedding and tangle, and control the spun lacing road number of spun-laced machine spun lacing and the pressure of spun lacing pin, obtain hygrometric state
Spun laced fabric；
(3) dry, the spun laced fabric of the hygrometric state that will be obtained by step d) introduces ironer mangle, go out ironer introducing baking oven and enter
Row is dried, and goes out baking oven and winds, obtains degradable biological fiber Wiping material.
The grammes per square metre of the acid fiber by polylactic net described in step (1) is 30-40g/m2, such as 32g/m2,33g/m2、34g/m2、
35g/m2Or 38g/m2It is 25-35 part Deng, moisture content, such as 26 parts, 27 parts, 28 parts, 30 parts, 32 parts or 34 parts etc..
The spun lacing road number of the control spun-laced machine spun lacing described in step (2) is that the numerical control of spun lacing road is made as 8-11 road, such as 9 roads
Or 10 roads etc.；The pressure of described control spun lacing pin is to be 3-5mpa by Stress control, such as 3.2mpa, 3.5mpa, 3.8mpa,
4.0mpa, 4.2mpa or 4.5mpa etc..
The temperature dried described in step (3) is 100-120 DEG C, such as 102 DEG C, 105 DEG C, 110 DEG C, 112 DEG C, 115 DEG C or
118 DEG C etc., the gait of march of the spun laced fabric of hygrometric state is 40-50m/min, such as 42m/min, 45m/min or 48m/min etc..
The described drying of step (3) penetrates drying and/or roller drying drying for hot blast.
The degradable biological fiber Wiping material that the present invention provides can embody the such as preferably mechanical of acid fiber by polylactic
Physical property, ultimate attainment drapability, excellent slipping, natural bacteriostatic and good intensity, can overcome the disadvantages that acid fiber by polylactic is inhaled again
The drawbacks of aqueous shortcoming and compost treatment can be made after discarded and lossless to environment；Have due to can be made up by acid fiber by polylactic
The pliability of the bamboo fiber of excellent soaking effect is poor, low intensity and the shortcoming easily falling bits, thus both having embodied low cost, intensity
Height, water absorbing properties good (water absorption rate is up to 1125%), soft and phozy fall bits etc. strong point, embody again economy cheap
Effect.In addition, the addition of alginic acid fibre and acrylic fiber makes biodegradable and the machine of described degradable biological fiber
Tool performance significantly improves (wearability is excellent), and (bacteriostasis rate of Staphylococcus aureus bacillus is to have good biocidal property
More than 90%).
Specific embodiment
To further illustrate technical scheme below by specific embodiment.
Embodiment 1:
A kind of degradable biological fiber Wiping material, is prepared by the following raw material by weight:
The length of described bamboo fiber is 15, and fineness is more than 1000 mesh；The length of described acid fiber by polylactic is 100,
Fiber number is 0.7dtex, and crimpness is 15/inch, and oil applying rate is 0.15 part；The fiber number of described alginic acid fibre is 2.07cn/
dtex.
The preparation method of described degradable biological fiber Wiping material comprises the steps:
(1) bamboo fiber, acid fiber by polylactic, alginic acid fibre, Modal fibre and the coir fibre of formula ratio are chosen, and
It is respectively prepared bamboo fiber net, acid fiber by polylactic net, alginic acid fibre net, Modal fibre net and coir fibre net；
(2) fold net and spun lacing, the acid fiber by polylactic net that step (1) is obtained, alginic acid fibre net, Modal fibre net and
Coir fibre net is sequentially overlapped in bamboo fiber on the net under travel condition, and with identical gait of march towards spun-laced machine row
Enter, spun lacing is carried out by spun-laced machine and so that bamboo fiber is planted in acid fiber by polylactic, alginic acid fibre, Modal fibre and coir fibre
In and occur therewith to hook embedding and tangle, and control the spun lacing road number of spun-laced machine spun lacing and the pressure of spun lacing pin, obtain hygrometric state
Spun laced fabric；
(3) dry, the spun laced fabric of the hygrometric state that will be obtained by step d) introduces ironer mangle, go out ironer introducing baking oven and enter
Row is dried, and goes out baking oven and winds, obtains degradable biological fiber Wiping material.
The grammes per square metre of the acid fiber by polylactic net described in step (1) is 30g/m2, moisture content be 35 parts.
The spun lacing road number of the control spun-laced machine spun lacing described in step (2) is that the numerical control of spun lacing road is made as 8 roads；Described control
The pressure of spun lacing pin processed is to be 5mpa by Stress control.
The temperature dried described in step (3) is 100 DEG C, and the gait of march of the spun laced fabric of hygrometric state is 50m/min.
The described drying of step (3) penetrates drying and/or roller drying drying for hot blast.
Embodiment 2:
A kind of degradable biological fiber Wiping material, is prepared by the following raw material by weight:
The length of described bamboo fiber is 30, and fineness is more than 1000 mesh；The length of described acid fiber by polylactic is 65, fine
Spend for 4dtex, crimpness is 10/inch, oil applying rate is 0.3 part；The fiber number of described alginic acid fibre is 1.15cn/dtex.
The preparation method of described degradable biological fiber Wiping material comprises the steps:
(1) bamboo fiber, acid fiber by polylactic, alginic acid fibre, Modal fibre and the coir fibre of formula ratio are chosen, and
It is respectively prepared bamboo fiber net, acid fiber by polylactic net, alginic acid fibre net, Modal fibre net and coir fibre net；
(2) fold net and spun lacing, the acid fiber by polylactic net that step (1) is obtained, alginic acid fibre net, Modal fibre net and
Coir fibre net is sequentially overlapped in bamboo fiber on the net under travel condition, and with identical gait of march towards spun-laced machine row
Enter, spun lacing is carried out by spun-laced machine and so that bamboo fiber is planted in acid fiber by polylactic, alginic acid fibre, Modal fibre and coir fibre
In and occur therewith to hook embedding and tangle, and control the spun lacing road number of spun-laced machine spun lacing and the pressure of spun lacing pin, obtain hygrometric state
Spun laced fabric；
(3) dry, the spun laced fabric of the hygrometric state that will be obtained by step d) introduces ironer mangle, go out ironer introducing baking oven and enter
Row is dried, and goes out baking oven and winds, obtains degradable biological fiber Wiping material.
The grammes per square metre of the acid fiber by polylactic net described in step (1) is 40g/m2, moisture content be 25 parts.
The spun lacing road number of the control spun-laced machine spun lacing described in step (2) is that the numerical control of spun lacing road is made as 11 roads；Described
The pressure controlling spun lacing pin is to be 3mpa by Stress control.
The temperature dried described in step (3) is 120 DEG C, and the gait of march of the spun laced fabric of hygrometric state is 40m/min.
The described drying of step (3) penetrates drying and/or roller drying drying for hot blast.
Embodiment 3:
A kind of degradable biological fiber Wiping material, is prepared by the following raw material by weight:
The length of described bamboo fiber is 20, and fineness is more than 1000 mesh；The length of described acid fiber by polylactic is 85, fine
Spend for 2.5dtex, crimpness is 12/inch, oil applying rate is 0.2 part；The fiber number of described alginic acid fibre is 1.5cn/dtex.
The preparation method of described degradable biological fiber Wiping material comprises the steps:
(1) bamboo fiber, acid fiber by polylactic, alginic acid fibre, Modal fibre and the coir fibre of formula ratio are chosen, and
It is respectively prepared bamboo fiber net, acid fiber by polylactic net, alginic acid fibre net, Modal fibre net and coir fibre net；
(2) fold net and spun lacing, the acid fiber by polylactic net that step (1) is obtained, alginic acid fibre net, Modal fibre net and
Coir fibre net is sequentially overlapped in bamboo fiber on the net under travel condition, and with identical gait of march towards spun-laced machine row
Enter, spun lacing is carried out by spun-laced machine and so that bamboo fiber is planted in acid fiber by polylactic, alginic acid fibre, Modal fibre and coir fibre
In and occur therewith to hook embedding and tangle, and control the spun lacing road number of spun-laced machine spun lacing and the pressure of spun lacing pin, obtain hygrometric state
Spun laced fabric；
(3) dry, the spun laced fabric of the hygrometric state that will be obtained by step d) introduces ironer mangle, go out ironer introducing baking oven and enter
Row is dried, and goes out baking oven and winds, obtains degradable biological fiber Wiping material.
The grammes per square metre of the acid fiber by polylactic net described in step (1) is 35g/m2, moisture content be 30 parts.
The spun lacing road number of the control spun-laced machine spun lacing described in step (2) is that the numerical control of spun lacing road is made as 9 roads；Described control
The pressure of spun lacing pin processed is to be 4mpa by Stress control.
The temperature dried described in step (3) is 105 DEG C, and the gait of march of the spun laced fabric of hygrometric state is 45m/min.
The described drying of step (3) penetrates drying and/or roller drying drying for hot blast.
Embodiment 4
A kind of degradable biological fiber Wiping material, is prepared by the following raw material by weight:
The length of described bamboo fiber is 20, and fineness is more than 1000 mesh；The length of described acid fiber by polylactic is 85, fine
Spend for 2.5dtex, crimpness is 12/inch, oil applying rate is 0.2 part；The fiber number of described alginic acid fibre is 1.5cn/dtex.
The preparation method of described degradable biological fiber Wiping material comprises the steps:
(1) bamboo fiber, acid fiber by polylactic, alginic acid fibre, Modal fibre and the coir fibre of formula ratio are chosen, and
It is respectively prepared bamboo fiber net, acid fiber by polylactic net, alginic acid fibre net, Modal fibre net and coir fibre net；
(2) fold net and spun lacing, the acid fiber by polylactic net that step (1) is obtained, alginic acid fibre net, Modal fibre net and
Coir fibre net is sequentially overlapped in bamboo fiber on the net under travel condition, and with identical gait of march towards spun-laced machine row
Enter, spun lacing is carried out by spun-laced machine and so that bamboo fiber is planted in acid fiber by polylactic, alginic acid fibre, Modal fibre and coir fibre
In and occur therewith to hook embedding and tangle, and control the spun lacing road number of spun-laced machine spun lacing and the pressure of spun lacing pin, obtain hygrometric state
Spun laced fabric；
(3) dry, the spun laced fabric of the hygrometric state that will be obtained by step d) introduces ironer mangle, go out ironer introducing baking oven and enter
Row is dried, and goes out baking oven and winds, obtains degradable biological fiber Wiping material.
The grammes per square metre of the acid fiber by polylactic net described in step (1) is 35g/m2, moisture content be 30 parts.
The spun lacing road number of the control spun-laced machine spun lacing described in step (2) is that the numerical control of spun lacing road is made as 9 roads；Described control
The pressure of spun lacing pin processed is to be 4mpa by Stress control.
The temperature dried described in step (3) is 105 DEG C, and the gait of march of the spun laced fabric of hygrometric state is 45m/min.
The described drying of step (3) penetrates drying and/or roller drying drying for hot blast.
Embodiment 5
A kind of degradable biological fiber Wiping material, is prepared by the following raw material by weight:
The length of described bamboo fiber is 20, and fineness is more than 1000 mesh；The length of described acid fiber by polylactic is 85, fine
Spend for 2.5dtex, crimpness is 12/inch, oil applying rate is 0.2 part；The fiber number of described alginic acid fibre is 1.5cn/dtex.
The preparation method of described degradable biological fiber Wiping material comprises the steps:
(1) bamboo fiber, acid fiber by polylactic, alginic acid fibre, Modal fibre and the coir fibre of formula ratio are chosen, and
It is respectively prepared bamboo fiber net, acid fiber by polylactic net, alginic acid fibre net, Modal fibre net and coir fibre net；
(2) fold net and spun lacing, the acid fiber by polylactic net that step (1) is obtained, alginic acid fibre net, Modal fibre net and
Coir fibre net is sequentially overlapped in bamboo fiber on the net under travel condition, and with identical gait of march towards spun-laced machine row
Enter, spun lacing is carried out by spun-laced machine and so that bamboo fiber is planted in acid fiber by polylactic, alginic acid fibre, Modal fibre and coir fibre
In and occur therewith to hook embedding and tangle, and control the spun lacing road number of spun-laced machine spun lacing and the pressure of spun lacing pin, obtain hygrometric state
Spun laced fabric；
(3) dry, the spun laced fabric of the hygrometric state that will be obtained by step d) introduces ironer mangle, go out ironer introducing baking oven and enter
Row is dried, and goes out baking oven and winds, obtains degradable biological fiber Wiping material.
The grammes per square metre of the acid fiber by polylactic net described in step (1) is 35g/m2, moisture content be 30 parts.
The spun lacing road number of the control spun-laced machine spun lacing described in step (2) is that the numerical control of spun lacing road is made as 9 roads；Described control
The pressure of spun lacing pin processed is to be 4mpa by Stress control.
The temperature dried described in step (3) is 105 DEG C, and the gait of march of the spun laced fabric of hygrometric state is 45m/min.
The described drying of step (3) penetrates drying and/or roller drying drying for hot blast.
Comparative example 1
Described comparative example 1 is the embodiment 1 in cn 103088553 a.
Comparative example 2
In addition to not containing alginic acid fibre, remaining is same as Example 3.
Comparative example 3
In addition to not containing Modal fibre, remaining is same as Example 3.
Comparative example 4
In addition to not containing coir fibre, remaining is same as Example 3.
The degradable biological fiber Wiping material being obtained by above-described embodiment 1 to 5 and comparative example 1-4 and known bonded fabric
Wiping material is tested by contrast has technique effect as follows.
Table 1
Table 2
Applicant states, the present invention illustrates the method detailed of the present invention by above-described embodiment, but the present invention not office
It is limited to above-mentioned method detailed, that is, do not mean that the present invention has to rely on above-mentioned method detailed and could implement.Art
Technical staff is it will be clearly understood that any improvement in the present invention, the equivalence replacement to each raw material of product of the present invention and auxiliary element
Interpolation, selection of concrete mode etc., within the scope of all falling within protection scope of the present invention and disclosure.
Claims (8)
1. a kind of degradable biological fiber Wiping material it is characterised in that described degradable biological fiber Wiping material by weight
Fraction is mainly prepared by the following raw material:
2. degradable biological fiber Wiping material according to claim 1 is it is characterised in that described degradable biological fiber
Wiping material is mainly prepared by the following raw material by weight:
3. degradable biological fiber Wiping material according to claim 1 and 2 is it is characterised in that the length of bamboo fiber
For 15-30, fineness is more than 1000 mesh；
Preferably, the length of described acid fiber by polylactic is 65-100, and fiber number is 0.7-4dtex, and crimpness is 10-15/English
Very little, oil applying rate is 0.15-0.3 part.
Preferably, the fiber number of described alginic acid fibre is 1.15-2.07cn/dtex.
4. a kind of preparation method of the degradable biological fiber Wiping material as described in one of claim 1-3 it is characterised in that
Comprise the following steps:
(1) bamboo fiber, acid fiber by polylactic, alginic acid fibre, Modal fibre and the coir fibre of formula ratio are chosen, and respectively
Make bamboo fiber net, acid fiber by polylactic net, alginic acid fibre net, Modal fibre net and coir fibre net；
(2) net spun lacing, the acid fiber by polylactic net that step (1) is obtained, alginic acid fibre net, Modal fibre net and coconut husk are folded
Fleece is sequentially overlapped in bamboo fiber on the net under travel condition, and is advanced towards spun-laced machine with identical gait of march,
Spun lacing is carried out by spun-laced machine and so that bamboo fiber is planted in acid fiber by polylactic, alginic acid fibre, Modal fibre and coir fibre
And occur to hook embedding and entanglement therewith, and control the spun lacing road number of spun-laced machine spun lacing and the pressure of spun lacing pin, obtain the water of hygrometric state
Thorn cloth；
(3) dry, the spun laced fabric of the hygrometric state that will be obtained by step d) introduces ironer mangle, go out ironer introducing baking oven and dried
Dry, go out baking oven and wind, obtain degradable biological fiber Wiping material.
5. the preparation method of degradable biological fiber Wiping material according to claim 4 is it is characterised in that in step (1)
The grammes per square metre of described acid fiber by polylactic net is 30-40g/m2, moisture content is 25-35 part.
6. the preparation method of the degradable biological fiber Wiping material according to claim 4 or 5 is it is characterised in that step
(2) the spun lacing road number of the control spun-laced machine spun lacing described in is that the numerical control of spun lacing road is made as 8-11 road；Described control spun lacing pin
Pressure be to be 3-5mpa by Stress control.
7. the preparation method of the degradable biological fiber Wiping material according to one of claim 4-6 is it is characterised in that walk
Suddenly the temperature dried described in (3) is 100-120 DEG C, and the gait of march of the spun laced fabric of hygrometric state is 40-50m/min.
8. the preparation method of the degradable biological fiber Wiping material according to one of claim 4-7 is it is characterised in that walk
Suddenly (3) described drying penetrates drying and/or roller drying drying for hot blast.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112195685A (en) * | 2020-10-10 | 2021-01-08 | 广东华凯科技股份有限公司 | Degradable latex fiberboard and preparation method thereof |
| CN112501950A (en) * | 2020-11-27 | 2021-03-16 | 安畑生物科技江苏有限公司 | Water-soluble toilet towel and preparation method thereof |
| CN114657698A (en) * | 2022-05-06 | 2022-06-24 | 常熟立仁新型材料有限公司 | Preparation method of coconut oil fiber membrane cloth |
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| CN105821584A (en) * | 2016-05-24 | 2016-08-03 | 无锡市长安曙光手套厂 | Wiping material and preparation method thereof |
| CN105821582A (en) * | 2016-05-24 | 2016-08-03 | 无锡市长安曙光手套厂 | Degradable bio-fiber wiping material and preparation method thereof |
| CN105926158A (en) * | 2016-06-23 | 2016-09-07 | 无锡市金五星针纺有限公司 | Wiping fibrous material and preparation method thereof |
| CN105970338A (en) * | 2016-06-25 | 2016-09-28 | 丁玉琴 | Preparation method of recyclable ultra-clean wiping cloth |
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| CN105821584A (en) * | 2016-05-24 | 2016-08-03 | 无锡市长安曙光手套厂 | Wiping material and preparation method thereof |
| CN105821582A (en) * | 2016-05-24 | 2016-08-03 | 无锡市长安曙光手套厂 | Degradable bio-fiber wiping material and preparation method thereof |
| CN105926158A (en) * | 2016-06-23 | 2016-09-07 | 无锡市金五星针纺有限公司 | Wiping fibrous material and preparation method thereof |
| CN105970338A (en) * | 2016-06-25 | 2016-09-28 | 丁玉琴 | Preparation method of recyclable ultra-clean wiping cloth |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112195685A (en) * | 2020-10-10 | 2021-01-08 | 广东华凯科技股份有限公司 | Degradable latex fiberboard and preparation method thereof |
| CN112501950A (en) * | 2020-11-27 | 2021-03-16 | 安畑生物科技江苏有限公司 | Water-soluble toilet towel and preparation method thereof |
| CN114657698A (en) * | 2022-05-06 | 2022-06-24 | 常熟立仁新型材料有限公司 | Preparation method of coconut oil fiber membrane cloth |
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