CN107475894A - A kind of nonwoven fabrics for wiping applications for catering industry - Google Patents

A kind of nonwoven fabrics for wiping applications for catering industry Download PDF

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Publication number
CN107475894A
CN107475894A CN201710734953.4A CN201710734953A CN107475894A CN 107475894 A CN107475894 A CN 107475894A CN 201710734953 A CN201710734953 A CN 201710734953A CN 107475894 A CN107475894 A CN 107475894A
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CN
China
Prior art keywords
nonwoven fabrics
catering industry
wiping applications
arlt
strata
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710734953.4A
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Chinese (zh)
Inventor
董文誉
杨双喜
李秀兰
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Wuhu Lixin Cleaning Supplies Co Ltd
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Wuhu Lixin Cleaning Supplies Co Ltd
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Priority to CN201710734953.4A priority Critical patent/CN107475894A/en
Publication of CN107475894A publication Critical patent/CN107475894A/en
Pending legal-status Critical Current

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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
    • D04H1/42—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
    • D04H1/4334—Polyamides
    • 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
    • D04H1/42—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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • 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
    • D04H1/48—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 in combination with at least one other method of consolidation
    • D04H1/485—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 in combination with at least one other method of consolidation in combination with weld-bonding

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

The invention discloses a kind of nonwoven fabrics for wiping applications for catering industry, the non-woven cloth body being combined including nonwoven layer and arlt's strata, described nonwoven layer is complex as a whole with arlt's strata through spun lacing, wherein nonwoven layer is degradable spunbonded nonwoven layer of cloth, the invention also discloses a kind of production technology of the nonwoven fabrics for wiping applications for catering industry, using technical scheme, nonwoven layer is with arlt's strata by being combined into nonwoven fabrics for wiping applications after spun lacing hot rolling, this nonwoven fabrics for wiping applications has higher intensity, tear-resistant ability and it is soft the characteristics of, ensure that it has long service life, the raw material that the present invention uses is degradation material, it is environmentally friendly.

Description

A kind of nonwoven fabrics for wiping applications for catering industry
Technical field
The invention belongs to cleaning appliance production field, it is more particularly related to a kind of wiping for catering industry Wipe and use non-woven cloth.
Background technology
The quickening of rhythm of life, causes the division of labor in society increasingly to refine, and more selections of having dinner are outgoing or take out, so The time of a large amount of culinary art consumption can be saved, still, concentrates the cleaning amount in dining room of having dinner to increase, the burnisher used It is required that more robust and be readily cleaned, various disposable cleaning cloths or cleaning paper are emerged in an endless stream on the market, and the pressure of environment is increased Greatly, the quality of cleaning article in itself, the influence to catering industry is also larger, especially the rag of desktop cleaning or washing tableware Wash cloth, should intensity it is high, do not fall as far as possible or minus bits, avoid adsorbing the service life that greasy dirt ensures length again.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of guarantee service life length, while are easy to clear after greasy dirt absorption The nonwoven fabrics for wiping applications for catering industry washed.
The invention also discloses a kind of production technology of the nonwoven fabrics for wiping applications for catering industry.
To achieve these goals, the technical scheme taken of the present invention is：A kind of wiping for catering industry provided Wipe and use non-woven cloth, including the non-woven cloth body that nonwoven layer is combined with arlt's strata, described non-woven cloth Layer is complex as a whole with arlt's strata through spun lacing, and wherein nonwoven layer is degradable spunbonded nonwoven layer of cloth.
A kind of nonwoven fabrics for wiping applications for catering industry disclosed by the invention, the grammes per square metre of spunbonded nonwoven layer of cloth is 15 ~40g/cm2。
A kind of nonwoven fabrics for wiping applications for catering industry disclosed by the invention, the grammes per square metre of compound non-woven cloth is 25 ~80g/cm2。
The invention also discloses a kind of production technology of the nonwoven fabrics for wiping applications for catering industry, including following step Suddenly：
1) preparation of nonwoven layer；
2) preparation of arlt's strata；
3) it is dehydrated after spun lacing；
4) hot rolling, it is wound into a roll after hot rolling and both obtains finished product.
A kind of production technology of nonwoven fabrics for wiping applications for catering industry disclosed by the invention, the system of nonwoven layer Standby is to use length as 10~35mm viscose glue, tencel or cotton fiber and chitin fiber or superfine fibre, with 2~6:8~4 After ratio wet-laying is combined fibrous cellulosic layer, negative-pressure ward dehydration.
A kind of production technology of nonwoven fabrics for wiping applications for catering industry disclosed by the invention, wet-laying net slurry Concentration is 1%~5%, is 120~300m/min into net spee；Networking lace curtaining is dehydrated through 6 negative-pressure wards, and negative-pressure ward is to adopt Aspirated with negative-pressure ward blower fan, the efficiency of negative-pressure ward blower fan used in negative-pressure ward dehydration is respectively 5%~30%, 30%~60%, 30%~60%, 50%~80%, 50%~80%, 20%~50%.
A kind of production technology of nonwoven fabrics for wiping applications for catering industry disclosed by the invention, the system of arlt's strata Standby is using Fypro or polyester fiber, acetate fiber as raw material, and heated melt-blown, spinning, drawing-off and cooling successively is made Fiber mesh layer.
A kind of production technology of nonwoven fabrics for wiping applications for catering industry disclosed by the invention, used after raw material heating Screw extruder is meltblown, and the temperature of screw extruder is 260~290 DEG C；During spinning, the temperature of manifold is 210~250 DEG C； The drawing-off pressure of drafting machine is 0.2~0.5bar during drawing-off, and chilling temperature is 5~15 DEG C.
A kind of production technology of nonwoven fabrics for wiping applications for catering industry disclosed by the invention, spun lacing is by non-woven cloth Layer is superimposed with arlt's strata to be compound in one to obtain spun lacing composite non-weaving cloth body through 7 water jet processes, wherein, spun lacing Stress control is 10~70bar.
A kind of production technology of nonwoven fabrics for wiping applications for catering industry disclosed by the invention, hot rolling are by after dehydration Spun lacing composite non-weaving cloth be sent into after hot-rolling mill carries out hot rolling and be wound into a roll, wherein, the temperature of hot-rolling mill is 100~120 DEG C, Hot rolling pressure is 3.0~5.0Mpa；The winding tension of up- coiler is 0.3~0.6bar.
Using technical scheme, nonwoven layer is used with arlt's strata by being combined into wipe after spun lacing hot rolling Non-woven cloth, this nonwoven fabrics for wiping applications have higher intensity, tear-resistant ability and it is soft the characteristics of, ensure its have length Service life, network structure, You Heshui adsorb between the fibers, have very strong oil suction and water suction ability, have The characteristics of being readily cleaned, nonwoven layer and arlt's strata pass through compound more robust after spun lacing hot rolling and be readily cleaned, fiber Be bonded together, be not in fall the defects of considering to be worth doing during use, as the rag of wiping, cleaning it is better； Raw material is various chemical fibres, and production cost is low, and technological process is short, speed of production is fast, and yield is high；The raw material that the present invention uses is to drop Material is solved, it is environmentally friendly.
Below with reference to drawings and examples, the present invention is described in detail.
Brief description of the drawings
The content expressed by each width accompanying drawing of this specification and the mark in figure are briefly described below：
Fig. 1 is a kind of schematic diagram of nonwoven fabrics for wiping applications for catering industry of the invention.
In figure mark for：1st, nonwoven layer；2nd, arlt's strata.
Embodiment
Below against accompanying drawing, by the description to embodiment, each structure for example involved to the embodiment of the present invention Mutual alignment and annexation, the effect of each several part and operation principle, manufacturing process between the shape of part, construction, each several part And operate with method etc., be described in further detail, with help those skilled in the art to the present invention inventive concept, Technical scheme has more complete, accurate and deep understanding.
Fig. 1 is a kind of schematic diagram of nonwoven fabrics for wiping applications for catering industry of the invention；The present invention as depicted A kind of nonwoven fabrics for wiping applications for catering industry, including nonwoven layer 1 be combined with arlt's strata 2 it is non-woven Cloth body, nonwoven layer 1 are complex as a whole with arlt's strata 2 through spun lacing, and wherein nonwoven layer 1 is that degradable spunbond is non- Woven layer；The grammes per square metre of spunbonded nonwoven layer of cloth is 15~40g/cm2；The grammes per square metre of compound non-woven cloth is 25~80g/cm2。
The invention also discloses a kind of production technology of the nonwoven fabrics for wiping applications for catering industry.
Embodiment 1
The preparation of nonwoven layer 1：Viscose glue and tencel and chitin fiber of the length for 15mm are used, with 3:7 ratio Wet-laying, wet-laying net slurry concentration are 2%, are 180m/min into net spee；After being combined fibrous cellulosic layer, bear Press suction dehydration；
Networking lace curtaining is dehydrated through 6 negative-pressure wards, and negative-pressure ward is aspirated using negative-pressure ward blower fan, negative-pressure ward The efficiency of blower fan is respectively 10%, 40%, 40%, 70%, 60%, 30%；
The grammes per square metre of spunbonded nonwoven layer of cloth 1 is 20g/cm2；
The preparation of arlt's strata 2：Using Fypro as raw material, it is meltblown after raw material heating using screw extruder, spiral shell The temperature of bar extruder is 260 DEG C；During spinning, the temperature of manifold is 230 DEG C；The drawing-off pressure of drafting machine is during drawing-off 0.3bar, chilling temperature are controlled at 5~15 DEG C；
The grammes per square metre of arlt's strata 2 is 18g/m2；
Spun lacing：Nonwoven layer 1 is superimposed with arlt's strata 2 to be compound in one to obtain spun lacing through 7 water jet processes and answered Non-woven cloth body is closed, wherein, the Stress control of spun lacing is 40bar；
The grammes per square metre of compound non-woven cloth is 35g/cm2。
Embodiment 2
The preparation of nonwoven layer 1：Viscose glue and cotton fiber and superfine fibre of the length for 30mm are used, with 4:6 ratio Wet-laying, wet-laying net slurry concentration are 3%, are 240m/min into net spee；After being combined fibrous cellulosic layer, bear Press suction dehydration；
Networking lace curtaining is dehydrated through 6 negative-pressure wards, and negative-pressure ward is aspirated using negative-pressure ward blower fan, negative-pressure ward The efficiency of blower fan is respectively 20%, 50%, 60%, 70%, 80%, 40%；
The grammes per square metre of spunbonded nonwoven layer of cloth 1 is 36g/cm2；
The preparation of arlt's strata 2：Using polyester fiber and acetate fiber as raw material, screw extruder is used after raw material heating Melt-blown, the temperature of screw extruder is 270 DEG C；During spinning, the temperature of manifold is 250 DEG C；The drawing-off pressure of drafting machine during drawing-off Power is 0.5bar, and chilling temperature is controlled at 5~15 DEG C；
The grammes per square metre of arlt's strata 2 is 26g/m2；
Spun lacing：Nonwoven layer 1 is superimposed with arlt's strata 2 to be compound in one to obtain spun lacing through 7 water jet processes and answered Non-woven cloth body is closed, wherein, the Stress control of spun lacing is 50bar；
The grammes per square metre of compound non-woven cloth is 55g/cm2。
Embodiment 3
The preparation of nonwoven layer 1：Use mixture and ultra-fine fibre of the length for 35mm viscose glue, tencel and cotton fiber Dimension, with 5:5 ratio wet-laying, wet-laying net slurry concentration are 4%, are 300m/min into net spee；It is combined fibre After cellulose fiber layer, negative-pressure ward dehydration；
Networking lace curtaining is dehydrated through 6 negative-pressure wards, and negative-pressure ward is aspirated using negative-pressure ward blower fan, negative-pressure ward The efficiency of blower fan is respectively 10%, 60%, 60%, 80%, 80%, 40%；
The grammes per square metre of spunbonded nonwoven layer of cloth 1 is 40g/cm2；
The preparation of arlt's strata 2：Using acetate fiber as raw material, it is meltblown after raw material heating using screw extruder, screw rod The temperature of extruder is 290 DEG C；During spinning, the temperature of manifold is 240 DEG C；The drawing-off pressure of drafting machine is during drawing-off 0.5bar, chilling temperature are controlled at 5~15 DEG C；
The grammes per square metre of arlt's strata 2 is 30g/m2；
Spun lacing：Nonwoven layer 1 is superimposed with arlt's strata 2 to be compound in one to obtain spun lacing through 7 water jet processes and answered Non-woven cloth body is closed, wherein, the Stress control of spun lacing is 70bar；
The grammes per square metre of compound non-woven cloth is 70g/cm2。
Using technical scheme, nonwoven layer is used with arlt's strata by being combined into wipe after spun lacing hot rolling Non-woven cloth, this nonwoven fabrics for wiping applications have higher intensity, tear-resistant ability and it is soft the characteristics of, ensure its have length Service life, network structure, You Heshui adsorb between the fibers, have very strong oil suction and water suction ability, have The characteristics of being readily cleaned, nonwoven layer and arlt's strata pass through compound more robust after spun lacing hot rolling and be readily cleaned, fiber Be bonded together, be not in fall the defects of considering to be worth doing during use, as the rag of wiping, cleaning it is better； Raw material is various chemical fibres, and production cost is low, and technological process is short, speed of production is fast, and yield is high；The raw material that the present invention uses is to drop Material is solved, it is environmentally friendly.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that present invention specific implementation is not by aforesaid way Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.

Claims (10)

  1. A kind of 1. nonwoven fabrics for wiping applications for catering industry, it is characterised in that：Including nonwoven layer and arlt's strata The non-woven cloth body being combined, described nonwoven layer is complex as a whole with arlt's strata through spun lacing, wherein non-knit It is degradable spunbonded nonwoven layer of cloth to make layer of cloth.
  2. 2. according to a kind of nonwoven fabrics for wiping applications for catering industry described in claim 1, it is characterised in that：Described spinning The grammes per square metre of bonded non-woven layer of cloth is 15~40g/cm2。
  3. 3. according to a kind of nonwoven fabrics for wiping applications for catering industry described in claim 1, it is characterised in that：Described answers The grammes per square metre of the non-woven cloth of conjunction is 25~80g/cm2。
  4. 4. a kind of production technology of nonwoven fabrics for wiping applications for catering industry according to described in claims 1 to 3, its feature It is：Comprise the following steps：
    1) preparation of nonwoven layer；
    2) preparation of arlt's strata；
    3) it is dehydrated after spun lacing；
    4) hot rolling, it is wound into a roll after hot rolling and both obtains finished product.
  5. 5. according to a kind of production technology of nonwoven fabrics for wiping applications for catering industry described in claim 4, its feature exists In：The preparation of described nonwoven layer is to use length as 10~35mm viscose glue, tencel or cotton fiber and chitin fiber Or superfine fibre, with 2~6:After 8~4 ratio wet-laying is combined fibrous cellulosic layer, negative-pressure ward dehydration.
  6. 6. according to a kind of production technology of nonwoven fabrics for wiping applications for catering industry described in claim 5, its feature exists In：Described wet-laying net slurry concentration is 1%~5%, is 120~300m/min into net spee；Networking lace curtaining is negative through 6 Suction dehydration is pressed, negative-pressure ward is aspirated using negative-pressure ward blower fan, negative-pressure ward wind used in negative-pressure ward dehydration The efficiency of machine is respectively 5%~30%, 30%~60%, 30%~60%, 50%~80%, 50%~80%, 20%~ 50%.
  7. 7. according to a kind of production technology of nonwoven fabrics for wiping applications for catering industry described in claim 4, its feature exists In：The preparation of described arlt's strata be using Fypro or polyester fiber, acetate fiber as raw material, it is heated molten successively Fiber mesh layer is made in spray, spinning, drawing-off and cooling.
  8. 8. according to a kind of production technology of nonwoven fabrics for wiping applications for catering industry described in claim 7, its feature exists In：It is meltblown after described raw material heating using screw extruder, the temperature of screw extruder is 260~290 DEG C；During spinning, spin The temperature of silk case is 210~250 DEG C；Drawing-off is to use drafting machine, and drawing-off pressure is 0.2~0.5bar, and chilling temperature is 5~15 ℃。
  9. 9. according to a kind of production technology of nonwoven fabrics for wiping applications for catering industry described in claim 4, its feature exists In：Described spun lacing nonwoven layer is superimposed with arlt's strata be compound in one to obtain spun lacing through 7 water jet processes it is compound Non-woven cloth body, wherein, the pressure of spun lacing is 10~70bar.
  10. 10. according to a kind of production technology of nonwoven fabrics for wiping applications for catering industry described in claim 4, its feature exists In：Described hot rolling is that the spun lacing composite non-weaving cloth after dehydration is sent into after hot-rolling mill carries out hot rolling to be wound into a roll, wherein, heat The temperature of milling train is 100~120 DEG C, and hot rolling pressure is 3.0~5.0Mpa；The winding tension of up- coiler is 0.3~0.6bar.
CN201710734953.4A 2017-08-24 2017-08-24 A kind of nonwoven fabrics for wiping applications for catering industry Pending CN107475894A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108660610A (en) * 2018-05-25 2018-10-16 史茜赟 A kind of preparation method of cleaning wiping cloth non-woven material
CN112323253A (en) * 2020-10-26 2021-02-05 浙江王金非织造布有限公司 Dual-reinforcement non-woven wiping material and preparation method thereof
WO2024011949A1 (en) * 2022-07-15 2024-01-18 厦门当盛新材料有限公司 Novel antibacterial breathable fabric and preparation method therefor

Citations (7)

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