CN105177759A - Polyester yarn with high strength and waterproof property - Google Patents
Polyester yarn with high strength and waterproof property Download PDFInfo
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- CN105177759A CN105177759A CN201510585577.8A CN201510585577A CN105177759A CN 105177759 A CN105177759 A CN 105177759A CN 201510585577 A CN201510585577 A CN 201510585577A CN 105177759 A CN105177759 A CN 105177759A
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Abstract
The invention provides a polyester yarn with high strength and waterproof property, and relates to the technical field of polyester yarn production. The polyester yarn is processed according to the following methods: preparing a base yarn; processing a polyester pre-oriented yarn (POY) and a polyester fully-drawn yarn (PDY) on the same winding rack, wherein a spinneret plate adopted in the second step is six equilateral angular spinneret gaps of spinneret holes, and the border distance between two adjacent spinneret gaps is 0.05-0.07mm; firstly entering the PDY into a drawing zone through the same sides of a pair of drawing rollers; compounding the base yarn, the POY and the PDY processed in the fourth step and entering a yarn guide roller; and compounding the base yarn, the POY and the PDY into a bunch of yarn, and then drawing the yarn into the polyester yarn through a heating large-diameter roller and a non-heating small-diameter roller respectively. The polyester yarn provided by the invention is high in strength, good in abrasion resistance and extremely low in hygroscopic property, and can play a good waterproof role; and the strength and the abrasion resistance of the polyester yarn are greatly improved.
Description
Technical field:
The present invention relates to terylene thread production technical field, be specifically related to a kind of terylene thread with high-strength waterproof performance.
Background technology:
Terylene is an important kind in synthetic fiber, is the trade name of China's polyester fiber.It is with p-phthalic acid (PTA) or dimethyl terephthalate (DMT) (DMT) and ethylene glycol (EG) for raw material is through esterification or ester exchange and polycondensation reaction and obtained fiber-forming polymer--polyethylene terephthalate (PET), through the fiber that spinning and post processing are made.The characteristic of terylen silk can be supported by chemical substance and often be washed, and reduces clothing and to fade and decolour phenomenon, so hotel uniform, stone mill blue jeans clothing, sportswear or garment for children all can manufacture with terylene thread.Comparatively speaking, terylene thread is tough and tensile compared with artificial silk.When embroidering, machine is running up, and the polyester thread that toughness is high also can bear larger pulling force, and its fire line is high, even if clothing is close to flame, also not easily touch fire, therefore the range of application of terylene thread widely.In order to good result of use can be reached, people find that in the process using terylene thread its water resistance also has and improve further, if be like this applied in some health care aspects, have some drawbacks, therefore the invention provides a kind of terylene thread with high-strength waterproof performance, from the factory formula and technical process of terylene thread, reduce the water imbibition of terylene thread thus play good water resistance.
Summary of the invention:
Technical problem to be solved by this invention is to provide that a kind of intensity is high, ABRASION RESISTANCE good, the extremely low terylene thread that can play good waterproof effect of water imbibition.
Technical problem to be solved by this invention adopts following technical scheme to realize:
Have a terylene thread for high-strength waterproof performance, step is processed by the following method:
1) basic silk is prepared, height is glued PET50-60 part, spinning oil 1-1.3 part, rust resisting pigment 10-15 part, crack resistence pigment 5-10 part, polyamide 15-30 part, corrosion inhibitor 1-5 part, dispersant 1-5 part, carbon fiber 10-20 part, unsaturated-resin 10-20 part, polystyrene 10-20 part, epoxy resin 10-20 part, silicone powder 5-10 part, silver-colored fiber 5-10 part, mulberry silk 5-10 part is mixed and made into basic silk, above-mentioned number is mass fraction;
2) terylene thread preorientation POY silk and polyester full drawn yarn PDY two kinds of silks are carried out in same winding frame;
3) spinnerets that step 2 adopts is spinneret orifice 6 equilateral dihedral spray silk seam, and the limit spacing of two adjacent spray silk seams is 0.05-0.07mm;
4) PDY first enters draw zone through the same side of a pair drawing roller;
5) the PDY compound of basic silk, POY and step 4 is entered godet roller;
6) basic silk, POY silk and PDY silk are combined into a synnema at godet roller, are then distracted into terylene thread respectively through a large footpath roller heated and a path roller do not heated.
The preparation process of described basic silk comprises:
1) height is glued PET50-60 part, spinning oil 1-1.3 part, rust resisting pigment 10-15 part, crack resistence pigment 5-10 part, polyamide 15-30 part, corrosion inhibitor 1-5 part, dispersant 1-5 part, carbon fiber 10-20 part, unsaturated-resin 10-20 part, polystyrene 10-20 part, epoxy resin 10-20 part, silicone powder 5-10 part, silver-colored fiber 5-10 part carries out separately drying process successively, drying oven is used during process, temperature is arranged on 80-85 degree Celsius, continues 10 minutes;
2) fluid is prepared: utilize master batch to annotate pump and accurately add above each raw material, then mixed melting;
3) spinning: mulberry silk is quantitatively pressed into filament spinning component through measuring pump together with above-mentioned spin fluid, is sprayed by spinnerets, forms tow in spinning window;
4) aft-loaded airfoil: the fiber made is carried out successively draw-teisting, basic silk is made in sizing.
The basic silk added in terylene thread can play very superior water proofing property, and wherein basic silk is extremely low to the absorbability of moisture, can not guide when will ensure that basic silk mixes with POY and PDY like this and jointly absorb moisture, so just waterproof ability can be improved, and this makes the wilfulness of terylene thread and intensity all can greatly improve to the addition of the raw materials such as a large amount of polyamides and unsaturated-resin in the raw material of basic silk, and POY, PDY and basic silk three are mutually mixed can its intensity of significant increase and anti-wear performance.
The invention has the beneficial effects as follows provides that a kind of intensity is high, ABRASION RESISTANCE good, the extremely low terylene thread that can play good waterproof effect of water imbibition.
Detailed description of the invention:
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete example, setting forth the present invention further.
Embodiment 1:
Have a terylene thread for high-strength waterproof performance, step is processed by the following method:
1) basic silk is prepared: height is glued PET50 part, spinning oil 1 part, rust resisting pigment 10 parts, crack resistence pigment 5 parts, polyamide 15 parts, corrosion inhibitor 1 part, dispersant 1 part, 10 parts, carbon fiber, unsaturated-resin 10 parts, polystyrene 10 parts, epoxy resin 10 parts, silicone powder 5 parts, silver-colored fiber 5 parts and carries out separately drying process successively by (a), drying oven is used during process, temperature is arranged on 80 degrees Celsius, continues 10 minutes; B () prepares fluid: utilize master batch to annotate pump and accurately add above each raw material, then mixed melting; C () spinning: mulberry silk is quantitatively pressed into filament spinning component through measuring pump together with above-mentioned spin fluid, is sprayed by spinnerets, forms tow in spinning window; (d) aft-loaded airfoil: the fiber made is carried out successively draw-teisting, basic silk is made in sizing;
2) terylene thread preorientation POY silk and polyester full drawn yarn PDY two kinds of silks are carried out in same winding frame;
3) spinnerets that step 2 adopts is spinneret orifice 6 equilateral dihedral spray silk seam, and the limit spacing of two adjacent spray silk seams is 0.07mm;
4) PDY first enters draw zone through the same side of a pair drawing roller;
5) the PDY compound of basic silk, POY and step 4 is entered godet roller;
6) basic silk, POY silk and PDY silk are combined into a synnema at godet roller, are then distracted into terylene thread respectively through a large footpath roller heated and a path roller do not heated.
Embodiment 2
Have a terylene thread for high-strength waterproof performance, step is processed by the following method:
1) basic silk is prepared: height is glued PET60 part, spinning oil 1.3 parts, rust resisting pigment 15 parts, crack resistence pigment 10 parts, polyamide 30 parts, corrosion inhibitor 5 parts, dispersant 5 parts, 20 parts, carbon fiber, unsaturated-resin 20 parts, polystyrene 20 parts, epoxy resin 20 parts, silicone powder 10 parts, silver-colored fiber 10 parts and carries out separately drying process successively by (a), drying oven is used during process, temperature is arranged on 85 degrees Celsius, continues 10 minutes; B () prepares fluid: utilize master batch to annotate pump and accurately add above each raw material, then mixed melting; C () spinning: mulberry silk is quantitatively pressed into filament spinning component through measuring pump together with above-mentioned spin fluid, is sprayed by spinnerets, forms tow in spinning window; (d) aft-loaded airfoil: the fiber made is carried out successively draw-teisting, basic silk is made in sizing;
2) terylene thread preorientation POY silk and polyester full drawn yarn PDY two kinds of silks are carried out in same winding frame;
3) spinnerets that step 2 adopts is spinneret orifice 6 equilateral dihedral spray silk seam, and the limit spacing of two adjacent spray silk seams is 0.05-0.07mm;
4) PDY first enters draw zone through the same side of a pair drawing roller;
5) the PDY compound of basic silk, POY and step 4 is entered godet roller;
6) basic silk, POY silk and PDY silk are combined into a synnema at godet roller, are then distracted into terylene thread respectively through a large footpath roller heated and a path roller do not heated.
Embodiment 3
Have a terylene thread for high-strength waterproof performance, step is processed by the following method:
1) basic silk is prepared: height is glued PET55 part, spinning oil 1.2 parts, rust resisting pigment 13 parts, crack resistence pigment 8 parts, polyamide 23 parts, corrosion inhibitor 3 parts, dispersant 3 parts, 15 parts, carbon fiber, unsaturated-resin 15 parts, polystyrene 15 parts, epoxy resin 15 parts, silicone powder 8 parts, silver-colored fiber 8 parts and carries out separately drying process successively by (a), drying oven is used during process, temperature is arranged on 80 degrees Celsius, continues 10 minutes; B () prepares fluid: utilize master batch to annotate pump and accurately add above each raw material, then mixed melting; C () spinning: mulberry silk is quantitatively pressed into filament spinning component through measuring pump together with above-mentioned spin fluid, is sprayed by spinnerets, forms tow in spinning window; (d) aft-loaded airfoil: the fiber made is carried out successively draw-teisting, basic silk is made in sizing;
2) terylene thread preorientation POY silk and polyester full drawn yarn PDY two kinds of silks are carried out in same winding frame;
3) spinnerets that step 2 adopts is spinneret orifice 6 equilateral dihedral spray silk seam, and the limit spacing of two adjacent spray silk seams is 0.05-0.07mm;
4) PDY first enters draw zone through the same side of a pair drawing roller;
5) the PDY compound of basic silk, POY and step 4 is entered godet roller;
6) basic silk, POY silk and PDY silk are combined into a synnema at godet roller, are then distracted into terylene thread respectively through a large footpath roller heated and a path roller do not heated.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. there is a terylene thread for high-strength waterproof performance, it is characterized in that: step is processed by the following method:
1) basic silk is prepared, height is glued PET50-60 part, spinning oil 1-1.3 part, rust resisting pigment 10-15 part, crack resistence pigment 5-10 part, polyamide 15-30 part, corrosion inhibitor 1-5 part, dispersant 1-5 part, carbon fiber 10-20 part, unsaturated-resin 10-20 part, polystyrene 10-20 part, epoxy resin 10-20 part, silicone powder 5-10 part, silver-colored fiber 5-10 part, mulberry silk 5-10 part is mixed and made into basic silk, above-mentioned number is mass fraction;
2) terylene thread preorientation POY silk and polyester full drawn yarn PDY two kinds of silks are carried out in same winding frame;
3) spinnerets that step 2 adopts is spinneret orifice 6 equilateral dihedral spray silk seam, and the limit spacing of two adjacent spray silk seams is 0.05-0.07mm;
4) PDY first enters draw zone through the same side of a pair drawing roller;
5) the PDY compound of basic silk, POY and step 4 is entered godet roller;
6) basic silk, POY silk and PDY silk are combined into a synnema at godet roller, are then distracted into terylene thread respectively through a large footpath roller heated and a path roller do not heated.
2. a kind of terylene thread with high-strength waterproof performance according to claim 1, is characterized in that: the preparation method of described basic silk comprises the following steps:
1) height is glued PET50-60 part, spinning oil 1-1.3 part, rust resisting pigment 10-15 part, crack resistence pigment 5-10 part, polyamide 15-30 part, corrosion inhibitor 1-5 part, dispersant 1-5 part, carbon fiber 10-20 part, unsaturated-resin 10-20 part, polystyrene 10-20 part, epoxy resin 10-20 part, silicone powder 5-10 part, silver-colored fiber 5-10 part carries out separately drying process successively, drying oven is used during process, temperature is arranged on 80-85 degree Celsius, continues 10 minutes;
2) fluid is prepared: utilize master batch to annotate pump and accurately add above each raw material, then mixed melting;
3) spinning: mulberry silk is quantitatively pressed into filament spinning component through measuring pump together with above-mentioned spin fluid, is sprayed by spinnerets, forms tow in spinning window;
4) aft-loaded airfoil: the fiber made is carried out successively draw-teisting, basic silk is made in sizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510585577.8A CN105177759A (en) | 2015-09-15 | 2015-09-15 | Polyester yarn with high strength and waterproof property |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510585577.8A CN105177759A (en) | 2015-09-15 | 2015-09-15 | Polyester yarn with high strength and waterproof property |
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| CN105177759A true CN105177759A (en) | 2015-12-23 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987966A (en) * | 2017-02-26 | 2017-07-28 | 浙江峰赫纺织有限公司 | A kind of good window curtain fabric of water resistance |
| CN107502985A (en) * | 2017-06-23 | 2017-12-22 | 安庆市枞江汽车部件制造有限公司 | A kind of car belt ribbon for children's seat waistband |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195672A (en) * | 2014-08-23 | 2014-12-10 | 青岛优维奥信息技术有限公司 | Ocean high-intensity polyester yarns |
| CN104746157A (en) * | 2013-12-30 | 2015-07-01 | 石狮市远辉线带织染有限公司 | Polyester yarn production method |
-
2015
- 2015-09-15 CN CN201510585577.8A patent/CN105177759A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746157A (en) * | 2013-12-30 | 2015-07-01 | 石狮市远辉线带织染有限公司 | Polyester yarn production method |
| CN104195672A (en) * | 2014-08-23 | 2014-12-10 | 青岛优维奥信息技术有限公司 | Ocean high-intensity polyester yarns |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987966A (en) * | 2017-02-26 | 2017-07-28 | 浙江峰赫纺织有限公司 | A kind of good window curtain fabric of water resistance |
| CN106987966B (en) * | 2017-02-26 | 2018-12-04 | 浙江峰赫纺织有限公司 | A kind of good window curtain fabric of waterproof performance |
| CN107502985A (en) * | 2017-06-23 | 2017-12-22 | 安庆市枞江汽车部件制造有限公司 | A kind of car belt ribbon for children's seat waistband |
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Application publication date: 20151223 |
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