CN100387765C - Processing method for terylene ultra-fine fiber blanket - Google Patents

Processing method for terylene ultra-fine fiber blanket Download PDF

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Publication number
CN100387765C
CN100387765C CNB2006100380082A CN200610038008A CN100387765C CN 100387765 C CN100387765 C CN 100387765C CN B2006100380082 A CNB2006100380082 A CN B2006100380082A CN 200610038008 A CN200610038008 A CN 200610038008A CN 100387765 C CN100387765 C CN 100387765C
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China
Prior art keywords
processing
network
raw
dty
blanket
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CNB2006100380082A
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Chinese (zh)
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CN1804177A (en
Inventor
杨志鸿
吴建飞
穆德康
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常熟市锦绣经纬编有限公司
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Priority to CNB2006100380082A priority Critical patent/CN100387765C/en
Publication of CN1804177A publication Critical patent/CN1804177A/en
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Publication of CN100387765C publication Critical patent/CN100387765C/en

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Abstract

The present invention relates to a processing method for terylene ultra-fine fiber blankets, which belongs to the technical field of the processing of terylene fiber blankets. The present invention comprises the processing steps of raw material preparation of DTY yarns, warping, weaving, splitting, dyeing or printing, loose baking, color fixing, finishing, heat setting, the finishing of fluffing on back, sewing and blanket forming. The present invention is characterized in that before the warping, the prepared raw material of the DTY yarns is networked again. The present invention has the advantages that because the raw material of the DTY yarns is networked again before the warping is carried out to form high F-number superfine denier yarns, and accordingly fibers can have favorable effect of lodging resistance; the present invention can increase gram weight (300-500 gram /m< 2 > and velour height (4.5-8mm) and embody heat insulating ability; meanwhile, after blankets are formed, velour surface has excellent bone feeling, fluffiness and softness and can embody the texture of cotton-type acrylon blankets.

Description

The processing method of full polyester superfine fiber blanket

Technical field

The invention belongs to the polyester fiber blanket processing technique field, more particularly is a kind of processing method of full polyester superfine fiber blanket.

Background technology

The included step of the processing method of full polyester superfine fiber blanket is that industry is known, and concrete step is: the DTY silk select materials (raw material preparation), warping, weave, cut open the width of cloth, dyeing or stamp, loose baking, fixation, arrangement, HEAT SETTING, blanket is put, is made, becomes in back side fluffing in order.In view of full terylene (claiming pure terylene again) superfine fibre has the texture as the velveteen, therefore be widely used for processing dress ornament, toy, footwear, cap, composite floor cushion, quilting mat, bedding etc.; Therefore have good warmth retention property in view of pure polyester superfine fiber blanket again, spin in the dress series of products of getting into bed by its replace cotton type product and acrylic fibers product step by step in family in recent years.Yet, at present being seenly be referred to as the full polyester superfine fiber blanket of common two-sided coral suede, so grammes per square metre is generally at 280-350 gram/m owing to select for use the DTY of raw material 150D/288F or 75D/144F or 100D/144F to make matte 2Between, the suede height about 4-5.5mm, therefore because of grammes per square metre, suede height are restricted, this blanket shows following two places shortcoming, the one, matte approaches, is when unfolding very thin plane oblateness effect; The 2nd, can stay significantly concavo-convexly after the reverse side fluffing on surface (front), cause that third dimension is poor, down is not plentiful, feel is owed frame.This blanket can't show and compare beautiful fluffy softness with acrylic fibers plush blanket, smoothly very scrape, plentiful and the style of bony arranged.

In view of this, just the suede height that has production firm to attempt to improve blanket remedies one of aforesaid shortcoming, yet owing to be subjected to the restriction of full polyester superfine fiber (terylene super fine denier fiber) raw material at present, because the DTY silk that is used for processing the 150D/288F of full polyester superfine fiber blanket or 75D/144F or 100D/144F in the prior art is by shown in Figure 1, the number of its nexus 1 is generally at 80-120/rice, the characteristics that do not have the DTY silk of high F number (one or claim the fiber number of a branch of monofilament), therefore be that raw material improves the suede height merely with aforesaid 150D/288F or 75D/144F or 100D/144F, the third dimension requirement that front fine hair does not reach vertical bunch often appears, reverse side fine hair is easily flat to collapse, and warming effect is not good enough.

So, more there is production firm to attempt eliminating two of aforesaid shortcoming by the weaving density that increases grey cloth, promptly improve grammes per square metre, though this method can suitably be improved the style of blanket, make blanket show coral suede style, however flexibility be affected, make product not fluffy, lose the whole style of plush blanket, and warming effect is undesirable.

Summary of the invention

Task of the present invention is will provide a kind of to help improving grammes per square metre and suede is high, the processing method of the full polyester superfine fiber blanket plentiful and fluffy softness of down, good warmth retention effect.

Task of the present invention is finished like this, a kind of processing method of full polyester superfine fiber blanket, the procedure of processing that it comprises is the preparation of DTY silk raw material, warping, weave, cut open the width of cloth, dyeing or stamp, put, make, become blanket, characteristics be first before described warping the DTY silk raw material of being prepared to be carried out network again for loose baking, fixation, arrangement, HEAT SETTING, back side fluffing.

Network more of the present invention is the superfine denier fiber of the DTY silk raw material of same specification or different size being twisted into the high F number of sub-thread by twisting mill.

DTY silk raw material of the present invention is any one among 75D/144F, 100D/144F, the 150D/288F.

The dawn number of the superfine denier fiber of the high F number of sub-thread of the present invention is any one among 300D/432F, 300D/576F, 400D/576F, 400D/720F, 450D/720F, the 450D/864F.

The number of network of network point again 1 of the present invention is a 130-146/rice.

Advantage of the present invention is because DTY silk raw material is carried out network again before warping, constitutes the superfine denier fiber of high F number, thereby can make fiber have good effect resistant to lodging, not only can improve grammes per square metre (300~500 gram/m 2) and the suede height (4.5~8mm) and embody warmth retention property, and become the matte bony excellence behind the blanket, fluffy softness can show the texture of cotton type, acrylic fibers blanket.

Description of drawings

Fig. 1 is the enlarged diagram of the DTY network yarn in the prior art.

Fig. 2 is embodiments of the invention 1 DTY that constitutes through the network more in one's power enlarged diagram of network yarn again.

Fig. 3 is embodiments of the invention 2 DTY that constitutes through the network more in one's power enlarged diagram of network yarn again.

Fig. 4 is embodiments of the invention 3 DTY that constitutes through the network more in one's power enlarged diagram of network yarn again.

Fig. 5 is embodiments of the invention 4 DTY that constitutes through the network more in one's power enlarged diagram of network yarn again.

Fig. 6 is embodiments of the invention 5 DTY that constitutes through the network more in one's power enlarged diagram of network yarn again.

Fig. 7 is embodiments of the invention 6 DTY that constitutes through the network more in one's power enlarged diagram of network yarn again.

The specific embodiment

Embodiment 1:

Preparation is by the DTY silk raw material of the commercially available 100D/144F that buys; Raw material to this same size carries out network again, specifically be that the twisting mill that the DTY silk of three 100D/144F adopts chemical fibre in the prior art to add to play industry to habitually practise is twisted with the fingers network yarn again by 300D/432F shown in Figure 2, and the number of controlling again network of network point 1 is 145/meter, thereby obtains the superfine denier fiber of high F number; With warping machines with common process to network yarn warping again; Weave with common process with warp knitting machine then, it is the GE-283 warp knitting machine that warp knitting machine for example adopts the model of being produced by Hunan China province Changde City Changde Textile Machinery Factory, promptly sley bar weaved by six of GE-283 warp knitting machine, wherein: L1, L2, L5, L6 produce bottom two sides (AB face) fabric, L3, L4 pay for first in two sides (AB face) fabric that bottom forms back and forth by latch needles, trick plate spacing 16-18mm, the density of grey cloth is controlled at 300 gram/m 2, fabric width is at 1.10~2.6 meters; Cut open the width of cloth with cuing open width of cloth machine, cut open the ZP-3 type that width of cloth machine preferably adopts Jiangyin City, Jiangsu Province, China Zhouzhuang frame Co., Ltd., Factory to produce and cut open width of cloth machine, carry out the openpore typing after cuing open the width of cloth; Adopt the ZM3 type Printing-Machine ' of for example producing by Austria; Send pre-shrinkage porosite baking machine oven dry to the stamp grey cloth behind the stamp, warm 150-175 ℃ of control baking, time 5-6 minute, the grey cloth gait of march was the 6-7m/ branch; Adopt the general vertical color fixing machine fixation of for example producing of dyeing,, strengthen COLOR FASTNESS simultaneously so that the color on the grey cloth restores by the preceding continent of Jiangsu Province, China Wuxi City dyeing machine instrument factory; Carry out soft treatment with softener such as methyl modified silicon oil and promptly put in order, 30-40 ℃ of control bath temperature is about 25 minutes time; Carry out HEAT SETTING with setting machine setting process routinely, setting temperature is 175-185 ℃, cloth speed control system 15-20 rice/minute; The raising machine that adopts Chinese Zhejiang Province Haining Textile Machinery Factory to produce fluffs to the grey cloth back side with common process; To semi-finished product cutting, tape edge (bound edge) after the fluffing arrangement, obtain grammes per square metre 300 gram/m at last 2, the suede height is the fluffy softness of 4.5mm, the full polyester superfine fiber blanket that warmth retention property is good.

Embodiment 2:

Prepare the DTY silk raw material of 100D/144F and 150D/288F, raw material to these two kinds of different sizes carries out network again, specifically be that the DTY silk of same 150D/288F of three 100D/144F is twisted network yarn again by 450D/720F shown in Figure 3, and the number of control nexus 1 is 138/meter, thereby obtain the superfine denier fiber of high F number, with the same steps as of embodiment 1, obtain grammes per square metre 500 gram/m at last 2, the suede height is the fluffy softness of 6mm, the full polyester superfine fiber blanket that warmth retention property is good.

Embodiment 3:

Prepare the DTY silk raw material of 75D/144F and 100D/144F and 150D/288F, raw material to these three kinds of different sizes carries out network again, specifically be that two 75D/144F and the DTY silk of a 100D/144F and a 150D/288F are twisted network yarn again by 400D/720F shown in Figure 4, and the number of control nexus 1 is 135/meter, with the same steps as of embodiment 1, obtain grammes per square metre 400 gram/m at last again 2, the suede height is the fluffy softness of 5mm, the full polyester superfine fiber blanket that warmth retention property is good.

Embodiment 4:

Prepare the DTY silk raw material of 150D/288F, raw material to this same size carries out network again, specifically be that the DTY silk of two 150D/288F is twisted network yarn again by 300D/576F shown in Figure 5, and the number of control nexus 1 is 142/meter, with the same steps as of embodiment 1, obtain grammes per square metre 350 gram/m at last again 2, the suede height is the fluffy softness of 4.5mm, the full polyester superfine fiber blanket that warmth retention property is good.

Embodiment 5:

Prepare the DTY silk raw material of 100D/144F, raw material to this same size carries out network again, specifically be that the DTY silk of four 100D/144F is twisted network yarn again by 400D/576F shown in Figure 6, and the number of control nexus 1 is 144/meter, with the same steps as of embodiment 1, obtain grammes per square metre 420 gram/m at last again 2, the suede height is the fluffy softness of 5.5mm, the full polyester superfine fiber blanket that warmth retention property is good.

Embodiment 6:

Prepare the DTY silk raw material of 150D/288F, raw material to this same size carries out network again, specifically be that the DTY silk of three 150D/288F is twisted network yarn again by 450D/864F shown in Figure 7, and the number of control nexus 1 is 130/meter, with the same steps as of embodiment 1, obtain grammes per square metre 500 gram/m at last again 2, the suede height is the fluffy softness of 8mm, the full polyester superfine fiber blanket that warmth retention property is good.

By the embodiment of the inventive method as can be known, by with the DTY silk of the low F number of original 75D/144F, 100D/144F, 150D/288F can't be by the DTY silk of the high F number of commercially available acquisition before the warping step according to carrying out again after need selecting that network becomes, the DTY silk of this network is again erect intensity because of having good fiber, so vertical bunch effective, lodging resistance is strong; Owing to be difficult for to produce lodging, make that the suede height is ensured, thickness increases, grammes per square metre improvement, thermal property ideal.

Claims (5)

1. the processing method of a full polyester superfine fiber blanket, the procedure of processing that it comprises is the preparation of DTY silk raw material, warping, weave, cut open the width of cloth, dyeing or stamp, loose baking, fixation, arrangement, HEAT SETTING, the back side fluffing puts, made, become blanket, it is characterized in that first before described warping the DTY silk raw material of being prepared being carried out network again.
2. the processing method of full polyester superfine fiber blanket according to claim 1 is characterized in that described network again is the superfine denier fiber of the DTY silk raw material of same specification or different size being twisted into the high F number of sub-thread by twisting mill.
3. the processing method of full polyester superfine fiber blanket according to claim 1 is characterized in that described DTY silk raw material is any one among 75D/144F, 100D/144F, the 150D/288F.
4. the processing method of full polyester superfine fiber blanket according to claim 2, the dawn number that it is characterized in that the superfine denier fiber of the high F number of described sub-thread is any one among 300D/432F, 300D/576F, 400D/576F, 400D/720F, 450D/720F, the 450D/864F.
5. the processing method of full polyester superfine fiber blanket according to claim 1, the number that it is characterized in that the described point of network of network again (1) are 130-146/rice.
CNB2006100380082A 2006-01-25 2006-01-25 Processing method for terylene ultra-fine fiber blanket CN100387765C (en)

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CN100387765C true CN100387765C (en) 2008-05-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101760896B (en) * 2008-12-23 2013-06-05 上海唯乐纺织品有限公司 Terylene super fine denier double-faced short floss textile and production method thereof

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CN100427662C (en) * 2006-09-30 2008-10-22 常熟市锦绣经纬编有限公司 Production process of double-sided heterogenic fiber looped fabric
CN100453722C (en) * 2006-10-29 2009-01-21 常熟市锦绣经纬编有限公司 Process for processing polyester fibre blanket
CN102443961A (en) * 2011-09-21 2012-05-09 薛金礼 Method for processing warp knitted fabric
CN102747492A (en) * 2012-06-21 2012-10-24 杭州圣玛特毛绒有限公司 Production method of fine twill overcoating for men
CN102851863A (en) * 2012-08-10 2013-01-02 常熟市鹤翔针织有限公司 Processing method of two-color corn velvet fabric
CN104116387A (en) * 2014-08-12 2014-10-29 苏州博元纺织实业有限公司 Nonslip ground mat and preparation method thereof
CN108708010B (en) * 2018-05-29 2020-10-23 江苏联宏纺织有限公司 Fine spinning production process of superfine polyester blended yarn
CN111041697A (en) * 2019-12-30 2020-04-21 浙江万方安道拓纺织科技有限公司 Polylactic acid fiber blanket and preparation method thereof

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Publication number Priority date Publication date Assignee Title
CN101760896B (en) * 2008-12-23 2013-06-05 上海唯乐纺织品有限公司 Terylene super fine denier double-faced short floss textile and production method thereof

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