CN104532416A - Filling material with PET and PTT composite filament as raw materials and manufacturing method thereof - Google Patents
Filling material with PET and PTT composite filament as raw materials and manufacturing method thereof Download PDFInfo
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- CN104532416A CN104532416A CN201410749044.4A CN201410749044A CN104532416A CN 104532416 A CN104532416 A CN 104532416A CN 201410749044 A CN201410749044 A CN 201410749044A CN 104532416 A CN104532416 A CN 104532416A
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- Prior art keywords
- pet
- shredding
- compound silk
- fiber
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Classifications
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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
- D04H1/4382—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
- D04H1/02—Cotton wool; Wadding
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Woven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a filling material with PET and PTT composite filament as raw materials and a manufacturing method. The down jacket and the cold protective clothing adopting the filling material are low in cost, good in heat insulation performance and free of odor. At the moment, the PET and PTT composite filament fiber are curly and have elasticity, and the stable filling material with good quality is obtained. The filling material includes the PET and PTT composite filament fiber and mixed fiber components which are mixed, then opened or pelletized to make the filling material. The content of the PET and PTT composite filament fiber is larger than 0 and smaller than 100%. The content of the mixed fiber components is larger than or equal to 0 and smaller than 100%. The manufacturing method of the filling material is further disclosed and includes the following steps of (1) mixing, (2) cotton feeding; (3) opening and (4) pelletizing.
Description
Technical field
The present invention relates to a kind of packing material and preparation method thereof, for the filling of insulated cold wear and down jackets etc.
Background technology
Insulated cold wear common at present and the stuffing of down jackets mostly adopt eider down or the material such as PET Hollow, superfine fibre.
Eider down is natural fillers light and fluffy in the world, eider down is a star shape structure, unnumbered little space is had in staple, can implicit large quantity of air, thus have soft, warming, fluffy and good elasticity, be very suitable for the filler as insulated cold wear, the shortcoming of eider down is the animal feather with it owing to being artificial feeding, so some natural microorganism or peculiar smell may be there are, of long duration there will be some peculiar smell, the situations such as irritated may be there is in the one or two people such as child, and the situation of boring suede is there is as filler, namely indivedual staple can fill from fabric sewing line gap and run out, not water-fastness, caking sideslip problem is easily there is after washing, and eider down price is very high, good eider down price can 50-60 about ten thousand yuan.
PET Hollow fiber and superfine fibre are by some specialty fibers of machining, if doughnut section is hollow form, fiber is the curling shape of 3 D stereo, nationality intercepts the loss of body temperature by fibrous inside air layer, make skin surface temperature can not running off badly and rapidly because of external weather, reach the function of insulation, superfine fibre produces flexibility by the trickle of fiber, PET Hollow or superfine fibre are all adopt imitation eider down state to realize warming, fluffy, the performances such as resilience, due to polyster fibre state be the day after tomorrow machining form, shortcoming be each performance all comparatively eider down by larger gap, washing performance is poorer, washed after with wash front hydraulic performance decline more than 30%.
Meanwhile, PET and PTT compound silk is a kind of novel biomass fiber just occurred in 2012, is mainly used in dress ornament field of weaving at present, is not used as packing material; PET and PTT compound silk has natural stereoscopic three-dimensional structure and bulbous configuration, possesses more excellent bulking intensity, crushing resistance and elastic recovery, and meets safety, environmental protection, health, high performance developing direction.
Result through authoritative laboratory long term monitoring shows, biological suede product under equal conditions is compared with common hollow polyester product, its insulation rate exceeds 5%, clo value exceeds more than 35%, thermal resistance ratio exceeds more than 26%, and its performance and high-quality eider down properties of product are very close to the warmth retention property that biological suede is splendid.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, there is provided a kind of with PET and PTT compound silk packing material that is raw material and preparation method thereof, adopt the down jackets of this packing material and old of insulated cold wear low, warmth retention property is excellent, free from extraneous odour; Meanwhile, the present invention, by the bent and flexible positive control to PET and PTT compound silk fiber multireel, obtains packing material that is stable and better quality.
The technical solution adopted for the present invention to solve the technical problems is: the packing material being raw material with PET and PTT compound silk, for the filling of down jackets and insulated cold wear; Comprise PET and PTT compound silk fiber and blended fiber component, through shredding or the obtained described packing material of nodulizer processing again after described PET and PTT compound silk fiber and the mixing of blended fiber component;
The content of described PET and PTT compound silk fiber is less than or equal to 100% for being greater than 0; The content of described blended fiber component is less than 100% for being more than or equal to 0.
Further: described blended fiber component is chemical fibre, one or more in natural plant fibre and animal fiber.
Further: described blended fiber component comprises polyester fiber, cellulose fibre, wool, one or more in eider down.
The invention also discloses the preparation method preparing above-mentioned packing material, comprise following steps:
(1) mix: PET and PTT compound silk fiber and blended fiber component are mixed evenly in proportion;
(2) feed cotton: adopt hello cotton machine to feed cotton, feed quantity evenly, is equipped with hello cotton even device and guarantees that feed quantity is constant;
(3) shredding: adopt the shredding of multi roll opener; Opening processes workshop temperature is 22 ~ 27 degree, and workshop humidity is 60 ~ 70 degree;
(4) balling-up: adopt formed by balling machine; Nodulizer needle plate pin height 2cm, 65 degree, angle of inclination, syringe speed is at 300 turns-1200 turns.
Further: the machinery for realizing described preparation method comprises cotton blender machine, opener, feeds cotton machine, opener, nodulizer, baling press.
Further: opening processes workshop temperature is 25 degree, workshop humidity is 65 degree.
Further: the nodulizer of described step (4) adopts card wire roller form, and speed is in 20 ~ 50HZ scope, and the balling-up time, relative humidity was 60% ~ 65% between 0 ~ 300 second, and temperature is 20 DEG C ~ 27 DEG C.
Further: described step (3) adopts the shredding of pin cloth opener, described step (4) adopts card wire roller form formed by balling machine; Pin cloth opener carries out pre-shredding, the shredding again of card wire roller form nodulizer.
The present invention compared with prior art has the following advantages:
The present invention with PET and PTT compound silk fiber for raw material, it possesses flexibility excellent especially, bulkiness and elastic recovery, excellent warmth retention property, does not bore suede, can wash, much cleaner, health environment-friendly, thus can provide exploitation senior cold-proof dress ornament, and high-grade home textile product, pillow, back cushion, cushion, sleeping bag, quilt etc., use comfortable, healthy, meet people and to live allegro demand;
The present invention is at PET and PTT compound silk fiber 100% or mix in manufacturing procedure with other fibers, adopt unconventional shredding balling technique, opener adopts the shredding of pin cloth, it not card wire, strengthen shredding, the pin cloth state of comb and parallel cotton fibers prior to spinning will keep good, and pin cloth model can shredding be fully also good fully can discharge fiber, and nodulizer adopts card wire roller form;
Preparation method of the present invention adopts unconventional shredding balling technique, first peculiar shredding balling technique of the present invention uses the shredding of pin cloth opener, then adopts card wire roller form nodulizer further the blended fiber of PET and PTT compound silk fiber and other fibers to be carried out hybrid process;
First preparation method of the present invention is the principle utilizing traditional comb needle type opener, the card wire roller form nodulizer that transformation processing and fabricating is special; Secondly, adopt the pre-shredding of first road pin cloth opener, then adopt the shredding again of card wire roller form nodulizer.Compare traditional shredding mode, adopt the shredding effect of present invention process to fiber complete, careful, relax, less to the damage of fiber, the basis that shredding is good turn improves the mixed cotton uniformity, and is conducive to the removing of fine impurities.
Detailed description of the invention
Below in conjunction with by being specifically described the solution of the present invention:
Packing material that the present invention is raw material with PET and PTT compound silk and preparation method thereof, it comprises product and method two contents; Described product comprises three kinds of detailed description of the invention: one is through shredding or be processed into packing material through nodulizer again by PET and PTT compound silk fiber 100%; One mixes through shredding by PET and PTT compound silk fiber with other chemical fibres or is processed into packing material through nodulizer again, mixed proportion 100%>PET and PTT compound silk staple fibre >0%, remaining as other fibers; Finally a kind ofly mixed through shredding by PET and PTT compound silk fiber with natural animal fiber feather, wool etc. or be processed into packing material again through nodulizer, mixed proportion is 100%>PET and PTT compound silk staple fibre >0%, remaining as other fibers.
The basis of the preparation method of the present invention production technology of common equipment is at home improved, reach positive control that is bent to PET and PTT compound silk fiber multireel and elastic recovery by design best process flow and configuration optimal processing parameter, thus acquisition is stablized and better quality.We spin and orthogonal test through a large amount of examinations, establish one based on the tentative module of PET and PTT compound silk short fiber, Best Point is found in the mixed characteristic of itself and each fibrid and general character, for different demands, set up different collocation, embody different performances, meet the satisfaction of how different consumer.
In order to realize the object of the processing of the said goods, the present invention adopts and at home common equipment basis is transformed a little, as cotton blender machine, opener, feeds cotton machine, opener, nodulizer, baling press etc.;
The improvement of preparation method of the present invention comprises:
1, PET and PTT compound silk fiber 100% or and other fibers mix in manufacturing procedure, adopt unconventional shredding balling technique, opener adopts the shredding of pin cloth, is not card wire, strengthens shredding, the pin cloth state of comb and parallel cotton fibers prior to spinning will keep good, pin cloth model can shredding be fully also good fully can discharge fiber, and nodulizer adopts card wire roller form, and speed is in 20-50HZ scope, the balling-up time selects relative humidity to be 60%-65% between 0-300 second, and temperature is 20 DEG C-27 DEG C;
2, preparation method of the present invention adopts unconventional shredding balling technique, first peculiar shredding balling technique of the present invention uses the shredding of pin cloth opener, then adopts card wire roller form nodulizer further the blended fiber of PET and PTT compound silk fiber and other fibers to be carried out hybrid process;
3, first preparation method of the present invention is the principle utilizing traditional comb needle type opener, the card wire roller form nodulizer that transformation processing and fabricating is special; Secondly, adopt the pre-shredding of first road pin cloth opener, then adopt the shredding again of card wire roller form nodulizer.Compare traditional shredding mode, adopt the shredding effect of present invention process to fiber complete, careful, relax, less to the damage of fiber, the basis that shredding is good turn improves the mixed cotton uniformity, and is conducive to the removing of fine impurities.
Preparation method of the present invention can according to different purposes, select different materials and specifically different processing technologys, produce 100%PET and PTT compound silk fiber-filled material, and PET and PTT compound silk staple fibre and other materials hybrid process, fill winter clothes respectively, quilt, pillow, sleeping bag etc., there are unique soft feel and comfortable elastic recovery, warming, the high-grade effect of similar eider down, improve the deficiency that other fibers are born simultaneously, as wool is not soft, not fluffy, the high price of eider down, there is peculiar smell etc., for consumer brings irreplaceable pleasantly surprised.
Below in conjunction with by embodiment, the specific embodiment of the invention is described:
Embodiment 1(is to produce PET and PTT compound silk fiber 100% packing material):
Raw material: PET and PTT compound silk 3.6dtex*30mm;
Blending ratio: PET and PTT compound silk 100%;
Process route: PET and PTT compound silk is through bale opener-hello cotton machine-opener (opener)-baller (nodulizer)-packing;
Technological parameter: PET and PTT compound silk evenly feeds in cotton machine through opening bag, feeding cotton speed is 18HZ, then by feeding opener (opener) to cotton chain tiling, the cylinder speed of opener is 50HZ, and the speed of balling-up is 15HZ, the balling-up time is 300 seconds, PET and PTT compound silk balling-up uniformity is controlled, guarantees that size is even, not to be adhered and very fluffy;
The quality index of obtained product: bulking intensity >=7-12, soft, washing is not lumpd;
Embodiment 2(is to produce PET and PTT compound silk fiber and wool is mixed into example):
Raw material: 1, PET and PTT compound silk 3.6dtex*30mm;
2, dyeing of Australian wool: principal length 30mm;
Blending ratio: PET and PTT compound silk 65%; Wool 35%;
Process route: PET and PTT compound silk mixes with wool-through bale opener-feed cotton machine-opener (opener)-baller (nodulizer)-packing;
Technological parameter: PET and PTT compound silk and wool mix, evenly feed in cotton machine through opening bag, feeding cotton speed is 18HZ, then by feeding opener to cotton chain tiling, the cylinder speed of opener is 50HZ, and the speed of balling-up is 15HZ, the balling-up time is 300 seconds, PET and PTT compound silk and wool mixing uniformity and balling-up uniformity are controlled, guarantees that size is even, not to be adhered and very fluffy.
The quality index of obtained product: bulking intensity >=7-12, soft, washing is not lumpd.
Above the preferred embodiment for the present invention is explained in detail, but the invention is not restricted to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from present inventive concept.
Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling.Should be appreciated that and the invention is not restricted to specific embodiment, scope of the present invention is defined by the following claims.
Claims (8)
1. with the packing material that PET and PTT compound silk is raw material, it is characterized in that: for the filling of down jackets and insulated cold wear; Comprise PET and PTT compound silk fiber and blended fiber component, through shredding or the obtained described packing material of nodulizer processing again after described PET and PTT compound silk fiber and the mixing of blended fiber component;
The content of described PET and PTT compound silk fiber is less than or equal to 100% for being greater than 0; The content of described blended fiber component is less than 100% for being more than or equal to 0.
2. the packing material being as claimed in claim 1 raw material with PET and PTT compound silk, is characterized in that: described blended fiber component is chemical fibre, one or more in natural plant fibre and animal fiber.
3. the packing material being as claimed in claim 2 raw material with PET and PTT compound silk, is characterized in that: described blended fiber component comprises polyester fiber, cellulose fibre, wool, one or more in eider down.
4. for the preparation of the preparation method of the packing material described in claims 1 to 3, it is characterized in that: comprise following steps:
(1) mix: PET and PTT compound silk fiber and blended fiber component are mixed evenly in proportion;
(2) feed cotton: adopt hello cotton machine to feed cotton, feed quantity evenly, is equipped with hello cotton even device and guarantees that feed quantity is constant;
(3) shredding: adopt the shredding of multi roll opener; Opening processes workshop temperature is 22 ~ 27 degree, and workshop humidity is 60 ~ 70 degree;
(4) balling-up: adopt formed by balling machine; Nodulizer needle plate pin height 2cm, 65 degree, angle of inclination, syringe speed is at 300 turns-1200 turns.
5. preparation method as claimed in claim 4, is characterized in that: the machinery for realizing described preparation method comprises cotton blender machine, opener, feeds cotton machine, opener, nodulizer, baling press.
6. preparation method as claimed in claim 4, it is characterized in that: opening processes workshop temperature is 25 degree, workshop humidity is 65 degree.
7. preparation method as claimed in claim 4, is characterized in that: the nodulizer of described step (4) adopts card wire roller form, and speed is in 20 ~ 50HZ scope, and the balling-up time, relative humidity was 60% ~ 65% between 0 ~ 300 second, and temperature is 20 DEG C ~ 27 DEG C.
8. a kind of preparation method as described in claim 4 or 6 or 7, is characterized in that: described step (3) adopts the shredding of pin cloth opener, and described step (4) adopts card wire roller form formed by balling machine; Pin cloth opener carries out pre-shredding, the shredding again of card wire roller form nodulizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749044.4A CN104532416A (en) | 2014-12-10 | 2014-12-10 | Filling material with PET and PTT composite filament as raw materials and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749044.4A CN104532416A (en) | 2014-12-10 | 2014-12-10 | Filling material with PET and PTT composite filament as raw materials and manufacturing method thereof |
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| CN104532416A true CN104532416A (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410749044.4A Pending CN104532416A (en) | 2014-12-10 | 2014-12-10 | Filling material with PET and PTT composite filament as raw materials and manufacturing method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862845A (en) * | 2015-06-01 | 2015-08-26 | 杭州贝斯特化纤有限公司 | High-heat-storage environment-friendly high-elasticity down feather and production process thereof |
| CN108166159A (en) * | 2017-12-21 | 2018-06-15 | 3M创新有限公司 | Keep the temperature packing material and preparation method thereof, heat insulating products |
| CN108866805A (en) * | 2018-08-13 | 2018-11-23 | 常熟市昌盛无纺布厂 | Feather and down |
| CN108866829A (en) * | 2018-08-24 | 2018-11-23 | 芜湖跃飞新型吸音材料股份有限公司 | A kind of preparation process of tri- component acoustical cotton of high resiliency PP/PET/PTT |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6406287B1 (en) * | 1998-01-14 | 2002-06-18 | Goodroll Oy | Device for forming fiber balls of elongated fibers carried in an air flow |
| CN2871567Y (en) * | 2006-03-15 | 2007-02-21 | 高至星 | Fibrous cotton ball maker |
| CN101215723A (en) * | 2008-01-11 | 2008-07-09 | 东华大学 | 8-shaped PET/PTT hollow fibre and preparing method thereof |
| CN202265688U (en) * | 2011-08-30 | 2012-06-06 | 昆山市海进机械有限公司 | Totally-enclosed expandable polyethylene machine |
| CN103726140A (en) * | 2014-01-19 | 2014-04-16 | 洪义锋 | Pearl wool and production technology thereof |
| CN104032385A (en) * | 2014-05-21 | 2014-09-10 | 南通市鸿鑫纤维有限公司 | Method for producing super-flexible spherical three-dimensional hollow composite fiber |
-
2014
- 2014-12-10 CN CN201410749044.4A patent/CN104532416A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6406287B1 (en) * | 1998-01-14 | 2002-06-18 | Goodroll Oy | Device for forming fiber balls of elongated fibers carried in an air flow |
| CN2871567Y (en) * | 2006-03-15 | 2007-02-21 | 高至星 | Fibrous cotton ball maker |
| CN101215723A (en) * | 2008-01-11 | 2008-07-09 | 东华大学 | 8-shaped PET/PTT hollow fibre and preparing method thereof |
| CN202265688U (en) * | 2011-08-30 | 2012-06-06 | 昆山市海进机械有限公司 | Totally-enclosed expandable polyethylene machine |
| CN103726140A (en) * | 2014-01-19 | 2014-04-16 | 洪义锋 | Pearl wool and production technology thereof |
| CN104032385A (en) * | 2014-05-21 | 2014-09-10 | 南通市鸿鑫纤维有限公司 | Method for producing super-flexible spherical three-dimensional hollow composite fiber |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862845A (en) * | 2015-06-01 | 2015-08-26 | 杭州贝斯特化纤有限公司 | High-heat-storage environment-friendly high-elasticity down feather and production process thereof |
| CN104862845B (en) * | 2015-06-01 | 2017-07-14 | 杭州贝斯特化纤有限公司 | The high-elastic suede of high accumulation of heat environmental protection and its production technology |
| CN108166159A (en) * | 2017-12-21 | 2018-06-15 | 3M创新有限公司 | Keep the temperature packing material and preparation method thereof, heat insulating products |
| CN108866805A (en) * | 2018-08-13 | 2018-11-23 | 常熟市昌盛无纺布厂 | Feather and down |
| CN108866829A (en) * | 2018-08-24 | 2018-11-23 | 芜湖跃飞新型吸音材料股份有限公司 | A kind of preparation process of tri- component acoustical cotton of high resiliency PP/PET/PTT |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ouyang Wenxian Inventor after: Zheng Zhaxian Inventor after: Feng Yongsheng Inventor before: Ouyang Wenxian Inventor before: Zhang Lianjing Inventor before: Zheng Zhaxian |
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| COR | Change of bibliographic data | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170823 Address after: 362700 Fujian city of Quanzhou province Shishi Jinshang Town Industrial Zone Applicant after: Fujian Haixing Kai Sheng Technology Co. Ltd. Address before: Shishi Jinshang town Quanzhou city Fujian province 362700 General Road No. 1 Applicant before: HAIXING MATERIAL TECHNOLOGY CO., LTD. |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150422 |