CN109610072A - A kind of PPS fibrous filter base fabric and its production method - Google Patents
A kind of PPS fibrous filter base fabric and its production method Download PDFInfo
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- CN109610072A CN109610072A CN201811339619.XA CN201811339619A CN109610072A CN 109610072 A CN109610072 A CN 109610072A CN 201811339619 A CN201811339619 A CN 201811339619A CN 109610072 A CN109610072 A CN 109610072A
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- Prior art keywords
- base fabric
- pps
- fibrous filter
- filter base
- yarn
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Classifications
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/30—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polycondensation products not covered by indexing codes D10B2331/02 - D10B2331/14
- D10B2331/301—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polycondensation products not covered by indexing codes D10B2331/02 - D10B2331/14 polyarylene sulfides, e.g. polyphenylenesulfide
Abstract
The present invention relates to a kind of PPS fibrous filter base fabric and its production methods.The polyphenylene thioether PPS fiber yarn of scientific and technological responsibility Co., Ltd production is opened up using China, Sichuan Province, by section warping, denting process is weaved together with weft yarn, warping process strict control air pressure, tension, and speed, winding is uniform, yarn is not pressed between item number, denting process is using manual threading method, menopause tablet is worn according to 1.2.3.4.5 is suitable, heald is worn according to 1.2.3.4 is suitable, weaving process is using " early opening, the knitting technology of the high back rest ", it is supportted using the copper bound for having three row's prickers, warp thread tieing wants small, a kind of PPS fibrous filter base fabric and its production method disclosed by the invention, make 125g/ square metres of the base fabric grammes per square metre of production, through Xiang Qiangli >=1100N, broadwise strength >=400N, 500 meters/volume, and cloth both sides are elastic consistent.
Description
Technical field
The present invention relates to textile processing technology fields.It is more particularly related to a kind of PPS fibrous filter
Base fabric and its production method.
Background technique
Requirement with the development and people of society to living standard and quality of life increasingly improves, people's health environmental protection
Consciousness is also gradually increased, discharge dedusting of the country to the high-temperature flue gas generated in the industries such as metallurgy, cement, power generation, waste incineration
It is required that be also increasingly stringenter, so that the above industry in the dedusting environment of the severe complexity of high temperature, acid etching, Strong oxdiative to having
The demand of the filtrate of efficient-filtering function is increasingly eager.
PPS fiber has very high Heat-resistant stable performance, and deformation is smaller at high temperature, and is heat-shrinked in 200 DEG C of next periods
Rate is only 5%-7%, and PPS fibre crystallinity is high, has excellent corrosion-resistant oxidation resistent susceptibility, thus it is widely used in filtering
The production of material, and since the characteristics of PPS is close structure between molecule, the length of macromolecular is little, cause the intensity of fiber compared with
It is low, and fiber is limited to the effect for improving mechanical strength in process；
How by pair warp and weft density, the variation design of yarn count, under defined fabric grammes per square metre, reach required by base fabric
Through broadwise strength, become the key index of PPS base fabric product acceptance test.
Summary of the invention
The object of the present invention is to provide a kind of PPS fibrous filter base fabric and its production methods
In order to realize these purposes and other advantages according to the present invention, a kind of PPS fibrous filter base fabric, the base are provided
Cloth is 1/1 plain weave being made of warp thread and weft yarn, and the warp thread and the weft yarn are PPS yarn.Wherein, PPS fiber
Yarn is commercial product, and preferably China, Sichuan Province opens up the polyphenylene thioether PPS fiber yarn that scientific and technological responsibility Co., Ltd produces.
Preferably, the warp thread and the weft yarn are strand made of single thread of the 2 radical sign numbers for 29.5tex.
Preferably, the base fabric is 142~147/10cm through density, and weft density is 50.1~55.1/10cm.
Preferably, the breadth of the base fabric is 210~220cm.
Preferably, the cloth weight of base fabric is 125g/m, through Xiang Qiangli >=1100N, broadwise strength >=400N.
The present invention also provides a kind of production methods of PPS fibrous filter base fabric, which comprises the following steps:
1) warping process
Using GA163C type sectional warper to PPS warp thread carry out warping, control pressure 2.00kg, regulation speed 115~
120 ms/min, 280~300N of tension is controlled, using 3240~3260, warp thread, 6.8~7.1 teeth of grade bars/cm, item is wide
224.7~229.6mm；
Spool rack is corresponding with the position of tension bracket consistent, is aligned being aligned, bobbin branch with row's same column between tension bracket
Frame high and low position wants straight alignment；
2) denting process:
Using manual threading method, 5 yarn riders according to 1.2.3.4.5 along wearing, wear according to 1.2.3.4 is suitable by the heald frames of page 4.Menopause tablet
Using 0.3mm weight 0.31g；
3) weaving process
Only interweaved life using PICANOL-OptiMax-250 type rapier loom to PPS fibrous warps and PPS fiber weft yarn
It producing, loom speed 500r/min, warp tension is 2000 ± 200N, and heald level time is 290 degree, and the front and back of back rest position is 6,
Height is 4, and it is highly 1 that the front and back of menopause rack position, which is 2, and the heald frame height of page 1~4 is 120mm, 120mm, 126mm, 126mm,
The big blade a value of the heald frame amount of opening of page 1~4 is respectively 70mm, 60mm, 50mm, 40mm, and 515 meters of Cropping Length.
Preferably, edge grinding is reserved in the denting process, 1.2.3.4 pages of heald frame respectively stays 2 healds.
Preferably, confidential ask of cloth is supportted using the copper bound for having three row's prickers, tieing yarn tail length 0.2cm when breaking through connector.
The beneficial effects of the present invention are:
Since warp and weft of the present invention all uses PPS fiber, the service life of filtrate can achieve 5 years or more, not only improve
Downstream client's usage experience, also greatly reduces use cost；
Product fabric makees filtrate, using relatively wide in terms of industrial tail gas processing；High dust collection efficiency, efficiency of dust collection can
Up to 99%；Performance is stablized, easy to operate；It is adaptable, the dust of various types of properties can be trapped, does not receive the properties such as dust specific resistance
And influence dust removing effects；There is no the secondary pollutions such as waste water, by technical research, greatly reduce use cost, has apparent
Competitive advantage, market prospects are good；
This filter material base fabric is realized and is being advised through Xiang Qiangli >=1100N, broadwise strength >=400N, the heavy 125g/m of practical cloth
Under fixed fabric grammes per square metre, base fabric is made to reach required through broadwise strength.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Specific embodiment
The present invention is described in further detail below, to enable those skilled in the art's refer to the instruction text being capable of evidence
To implement.
It should be noted that experimental method described in following embodiments is unless otherwise specified conventional method, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the present invention, term " transverse direction ", " vertical
To ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", the instructions such as "outside" side
Position or positional relationship, are merely for convenience of description of the present invention and simplification of the description, are not the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Embodiment 1
Use a kind of production method of invention PPS fibrous filter base fabric and the PPS filter material base of this method preparation
Cloth, particular content are as follows: warp thread weft yarn of the present invention is all PPS fiber yarn, using 1/1 plain weave.
Raw yarn condition:
Warp thread: for the strand of PPS29.5 × 2, weft yarn: the strand of PPS29.5 × 2, specific production stage are as follows:
1) warping process uses GA163C type sectional warper, it is desirable that tension, air pressure, speed are uniformly wound；Total head part
3240, the wide 224.7mm of item, 6.8 teeth of grade bars/cm；
Tension force: tension 280N is displaced 2.110mm；
Speed controls 120 ms/min；
Pressure control, inner ring air pressure 2.00kg, outer ring air pressure 1.80kg reduce elongation and broken end.
Equipment requirement: it is 1. corresponding with the position of tension bracket consistent at spool rack guide, with row's same column between tension bracket
It is aligned being aligned；2. yarn path, guide eye, guide porcelain mouth, each roller of headstock are required without corrupted, burr, to prevent yarn whole
Through channel regeneration filoplume and hang up；3. bobbin bracket high and low position wants straight alignment；
Operation requires
A drive before require all channels of yarn and head thoroughly to clean, done in time in startup procedure cleaning make everywhere without
Product flower, prevents flyings to be enclosed in；
Whether touring in time in b startup procedure, it is flexible to observe the revolution of each tension pulley, whether falls off；
C drives first 5 meters, close alignment both sides, and no dilute or folding situation occurs, to reach tension, arrangement, winding uniformly,
It reduces flyings and regenerates the generation of filoplume；
" repiece is uniform, change wants quasi-, it is suitable to manage head, and connector wants jail " is accomplished in d operation, improve warp beam quality.
2) denting process:
1. to make heald before denting in order, menopause tablet is using 0.3mm weight 0.31g.
2. comprehensive, reed, piece etc. must accomplish smooth no corrupted, burr.
3. operation requires: using manual threading method, heald threading method 1.2.3.4, menopause tablet threading method 1.2.3.4.5.It is wanted when operation
Pay attention to first posting warp thread with adhesive tape；Heald circulation will first be counted good in advance and be put on rope when denting；Fish out every circulation when reed
Dent will count.
3) weaving process,
Weaving process, using PICANOL-OptiMax-250 type rapier loom produce, by the strand of warp thread PPS29.5 × 2 with
The strand of weft yarn PPS29.5 × 2 is interleaved to form fabric, and cloth is confidential to be asked and supportted using the copper bound for having three row's prickers, it is specific it is noted that
It does the following:
1. with three row's copper roller temples,
2. relative humidity is 78--82%,
3. 0.2 centimetre of tieing yarn tail length when breaking through connector,
Loom knitting technology and weaving situation are as follows: loom speed 500r/min；Warp tension is 2000 ± 200N；It is comprehensive
It is 290 degree between usually；The front and back of back rest position is, is highly 4；The front and back of menopause rack position is 2, is highly 1；Page 1~4 is comprehensive
Frame height degree is 120mm, 120mm, 126mm, 126mm, the big blade a value of the heald frame amount of opening of page 1~4 is 70 mm, 60mm, 50mm,
40mm, 515 meters of Cropping Length.
Producing specification is PPS29.5 × 2 strand/PPS29.5 × 2 strand, and 142.5/10cm of Jing Miwei, filling density is 50.1
/ 10cm, breadth are the plain weave PPS base fabric of 220cm.
Embodiment 2
Use a kind of production method of invention PPS fibrous filter base fabric and the PPS filter material base of this method preparation
Cloth, particular content are as follows: warp thread weft yarn of the present invention is all PPS fiber yarn, using 1/1 plain weave.
Raw yarn condition:
Warp thread: for the strand of PPS29.5 × 2, weft yarn: the strand of PPS29.5 × 2, specific production stage are as follows:
1) warping process uses GA163C type sectional warper, it is desirable that tension, air pressure, speed are uniformly wound；Total head part
3250, the wide 226mm of item, 7 teeth of grade bars/cm；
Tension force: tension 280N is displaced 2.110mm；
Speed controls 120 ms/min；
Pressure control, inner ring air pressure 2.00kg, outer ring air pressure 1.80kg reduce elongation and broken end.
Equipment requirement: it is 1. corresponding with the position of tension bracket consistent at spool rack guide, with row's same column between tension bracket
It is aligned being aligned；2. yarn path, guide eye, guide porcelain mouth, each roller of headstock are required without corrupted, burr, to prevent yarn whole
Through channel regeneration filoplume and hang up；3. bobbin bracket high and low position wants straight alignment；
Operation requires
A drive before require all channels of yarn and head thoroughly to clean, done in time in startup procedure cleaning make everywhere without
Product flower, prevents flyings to be enclosed in；
Whether touring in time in b startup procedure, it is flexible to observe the revolution of each tension pulley, whether falls off；
C drives first 5 meters, close alignment both sides, and no dilute or folding situation occurs, to reach tension, arrangement, winding uniformly,
It reduces flyings and regenerates the generation of filoplume；
" repiece is uniform, change wants quasi-, it is suitable to manage head, and connector wants jail " is accomplished in d operation, improve warp beam quality.
2) denting process:
1. to make heald before denting in order, menopause tablet is using 0.3mm weight 0.31g.
2. comprehensive, reed, piece etc. must accomplish smooth no corrupted, burr.
3. operation requires: using manual threading method, heald threading method 1.2.3.4, menopause tablet threading method 1.2.3.4.5.It is wanted when operation
Pay attention to first posting warp thread with adhesive tape；Heald circulation will first be counted good in advance and be put on rope when denting；Fish out every circulation when reed
Dent will count.
3) weaving process,
Weaving process, using PICANOL-OptiMax-250 type rapier loom produce, by the strand of warp thread PPS29.5 × 2 with
The strand of weft yarn PPS29.5 × 2 is interleaved to form fabric, and cloth is confidential to be asked and supportted using the copper bound for having three row's prickers, it is specific it is noted that
It does the following:
1. with three row's copper roller temples,
2. relative humidity is 78--82%,
3. 0.2 centimetre of tieing yarn tail length when breaking through connector,
Loom knitting technology and weaving situation are as follows: loom speed 500r/min；Warp tension is 2000 ± 200N；It is comprehensive
It is 290 degree between usually；The front and back of back rest position is, is highly 4；The front and back of menopause rack position is 2, is highly 1；Page 1~4 is comprehensive
Frame height degree is 120mm, 120mm, 126mm, 126mm, the big blade a value of the heald frame amount of opening of page 1~4 is 70 mm, 60mm, 50mm,
40mm, 515 meters of Cropping Length.
Produce specification be PPS29.5 × 2 strand/PPS29.5 × 2 strand, 145/10cm of Jing Miwei, filling density be 53/
10cm, breadth are the plain weave PPS base fabric of 220cm.
Embodiment 3
Use a kind of production method of invention PPS fibrous filter base fabric and the PPS filter material base of this method preparation
Cloth, particular content are as follows: warp thread weft yarn of the present invention is all PPS fiber yarn, using 1/1 plain weave.
Raw yarn condition:
Warp thread: for the strand of PPS29.5 × 2, weft yarn: the strand of PPS29.5 × 2, specific production stage are as follows:
1) warping process uses GA163C type sectional warper, it is desirable that tension, air pressure, speed are uniformly wound；Total head part
3260, the wide 229.6mm of item, 71 teeth of grade bars/cm；
Tension force: tension 300N is displaced 2.110mm；
Speed controls 120 ms/min；
Pressure control, inner ring air pressure 2.00kg, outer ring air pressure 1.80kg reduce elongation and broken end.
Equipment requirement: it is 1. corresponding with the position of tension bracket consistent at spool rack guide, with row's same column between tension bracket
It is aligned being aligned；2. yarn path, guide eye, guide porcelain mouth, each roller of headstock are required without corrupted, burr, to prevent yarn whole
Through channel regeneration filoplume and hang up；3. bobbin bracket high and low position wants straight alignment；
Operation requires
A drive before require all channels of yarn and head thoroughly to clean, done in time in startup procedure cleaning make everywhere without
Product flower, prevents flyings to be enclosed in；
Whether touring in time in b startup procedure, it is flexible to observe the revolution of each tension pulley, whether falls off；
C drives first 5 meters, close alignment both sides, and no dilute or folding situation occurs, to reach tension, arrangement, winding uniformly,
It reduces flyings and regenerates the generation of filoplume；
" repiece is uniform, change wants quasi-, it is suitable to manage head, and connector wants jail " is accomplished in d operation, improve warp beam quality.
2) denting process:
1. to make heald before denting in order, menopause tablet is using 0.3mm weight 0.31g.
2. comprehensive, reed, piece etc. must accomplish smooth no corrupted, burr.
3. operation requires: using manual threading method, heald threading method 1.2.3.4, menopause tablet threading method 1.2.3.4.5.It is wanted when operation
Pay attention to first posting warp thread with adhesive tape；Heald circulation will first be counted good in advance and be put on rope when denting；Fish out every circulation when reed
Dent will count.
3) weaving process,
Weaving process, using PICANOL-OptiMax-250 type rapier loom produce, by the strand of warp thread PPS29.5 × 2 with
The strand of weft yarn PPS29.5 × 2 is interleaved to form fabric, and cloth is confidential to be asked and supportted using the copper bound for having three row's prickers, it is specific it is noted that
It does the following:
1. with three row's copper roller temples,
2. relative humidity is 78--82%,
3. 0.2 centimetre of tieing yarn tail length when breaking through connector,
Loom knitting technology and weaving situation are as follows: loom speed 500r/min；Warp tension is 2000 ± 200N；It is comprehensive
It is 290 degree between usually；The front and back of back rest position is, is highly 4；The front and back of menopause rack position is 2, is highly 1；Page 1~4 is comprehensive
Frame height degree is 120mm, 120mm, 126mm, 126mm, the big blade a value of the heald frame amount of opening of page 1~4 is 70 mm, 60mm, 50mm,
40mm, 515 meters of Cropping Length.
Producing specification is PPS29.5 × 2 strand/PPS29.5 × 2 strand, is 147.5/10cm through density, and weft density is
55.1/10cm, breadth is the plain weave PPS base fabric of 220cm.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and embodiment shown and described herein.
Claims (8)
1. a kind of PPS fibrous filter base fabric, it is characterised in that: the base fabric is 1/1 plain weave being made of warp thread and weft yarn, institute
It states warp thread and the weft yarn is PPS yarn.
2. a kind of PPS fibrous filter base fabric according to claim 1, it is characterised in that: the warp thread and the weft yarn are equal
Strand made of PPS single thread for 2 29.5tex.
3. a kind of PPS fibrous filter base fabric according to claim 2, it is characterised in that: the base fabric is through density
142.5~147.5/10cm, weft density is 50.1~55.1/10cm.
4. a kind of PPS fibrous filter base fabric according to claim 3, it is characterised in that: the breadth of the base fabric is
220cm。
5. a kind of PPS fibrous filter base fabric according to claim 4, it is characterised in that: the cloth weight of base fabric is 125g/m, warp
To strength >=1100N, broadwise strength >=400N.
6. a kind of production method of PPS fibrous filter base fabric according to any one of claims 1 to 5, which is characterized in that packet
Include following steps:
1) warping process
Warping, control pressure 2.00kg, regulation speed 115~120 are carried out to PPS warp thread using GA163C type sectional warper
M/min, 280~300N of tension is controlled, using 3240~3260, warp thread, 6.8~7.1 teeth of grade bars/cm, item is wide by 224.7~
229.6mm；
Spool rack is corresponding with the position of tension bracket consistent, is aligned being aligned with row's same column between tension bracket, and bobbin bracket is high
Lower position wants straight alignment；
2) denting process:
Using manual threading method, 5 yarn riders are according to 1.2.3.4.5 along wearing, and according to 1.2.3.4 along wearing, menopause tablet uses the heald frames of page 4
0.3mm weight 0.31g；
3) weaving process
Only interweaved production using PICANOL-OptiMax-250 type rapier loom to PPS fibrous warps and PPS fiber weft yarn,
Loom speed is 500r/min, and warp tension is 2000 ± 200N, and heald level time is 290 degree, and the front and back of back rest position is 6, high
Degree is 4, and it is highly 1 that the front and back of menopause rack position, which is 2, and the heald frame height of page 1~4 is 120mm, 120mm, 126mm, 126mm, 1~
The big blade a value of the heald frame amount of opening of page 4 is respectively 70mm, 60mm, 50mm, 40mm, and 515 meters of Cropping Length.
7. a kind of production method of PPS fibrous filter base fabric according to claim 6, which is characterized in that the denting work
Edge grinding is reserved in sequence, 1.2.3.4 pages of heald frame respectively stays 2 healds.
8. a kind of production method of PPS fibrous filter base fabric according to claim 7, which is characterized in that confidential ask of cloth makes
It is supportted with the copper bound for having three row's prickers, tieing yarn tail length 0.2cm when breaking through connector.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811339619.XA CN109610072A (en) | 2018-11-12 | 2018-11-12 | A kind of PPS fibrous filter base fabric and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811339619.XA CN109610072A (en) | 2018-11-12 | 2018-11-12 | A kind of PPS fibrous filter base fabric and its production method |
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| CN109610072A true CN109610072A (en) | 2019-04-12 |
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ID=66004142
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| CN201811339619.XA Pending CN109610072A (en) | 2018-11-12 | 2018-11-12 | A kind of PPS fibrous filter base fabric and its production method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111916266A (en) * | 2020-08-06 | 2020-11-10 | 沈阳市曙光网业有限公司 | Material of nonmetal pad net for manufacturing electrical insulating plate and manufacturing process |
| CN113089158A (en) * | 2021-03-24 | 2021-07-09 | 浙江丝绸科技有限公司 | Natural green sustainable functional real silk hemp fabric and production process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111916266A (en) * | 2020-08-06 | 2020-11-10 | 沈阳市曙光网业有限公司 | Material of nonmetal pad net for manufacturing electrical insulating plate and manufacturing process |
| CN113089158A (en) * | 2021-03-24 | 2021-07-09 | 浙江丝绸科技有限公司 | Natural green sustainable functional real silk hemp fabric and production process thereof |
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Application publication date: 20190412 |
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