CN104233547A - Single yarn, manufacturing method of single yarn, single yarn products and manufacturing method of single yarn product - Google Patents

Single yarn, manufacturing method of single yarn, single yarn products and manufacturing method of single yarn product Download PDF

Info

Publication number
CN104233547A
CN104233547A CN201310245881.9A CN201310245881A CN104233547A CN 104233547 A CN104233547 A CN 104233547A CN 201310245881 A CN201310245881 A CN 201310245881A CN 104233547 A CN104233547 A CN 104233547A
Authority
CN
China
Prior art keywords
single thread
molecular weight
weight polyethylene
single yarn
ultra
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
CN201310245881.9A
Other languages
Chinese (zh)
Inventor
马军营
姬长干
阴瑞文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHENGZHOU ZHONGYUAN DEFENSE MATERIAL Co Ltd
Original Assignee
ZHENGZHOU ZHONGYUAN DEFENSE MATERIAL Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHENGZHOU ZHONGYUAN DEFENSE MATERIAL Co Ltd filed Critical ZHENGZHOU ZHONGYUAN DEFENSE MATERIAL Co Ltd
Priority to CN201310245881.9A priority Critical patent/CN104233547A/en
Publication of CN104233547A publication Critical patent/CN104233547A/en
Pending legal-status Critical Current

Links

Abstract

The invention relates to a single yarn, a manufacturing method of the single yarn, single yarn products and a manufacturing method of the single yarn products. The manufacturing method of the single yarn includes bundling or bundling and twisting ultra-high molecular weight polyethylene films or strips to obtain the single yarn. The single yarn product at least comprises a body made with the single yarn. The single yarn made by bundling or bundling and twisting the ultra-high molecular weight polyethylene films or strips replaces traditional ultra-high molecular weight polyethylene fibers in developing and manufacturing various products. The single yarn has the advantages, such as wear resistance, impact resistance, corrosion resistance and ultraviolet resistance, similar to those of the ultra-high molecular weight polyethylene fibers; the single yarn further has the unique advantages, such as good structural integrity, high strength, high utilization rate of strength, high productivity, low manufacturing cost, light weight and low linear density. Therefore, the single yarn can replace the traditional ultra-high molecular weight polyethylene fibers in manufacturing the various products and is widely applicable.

Description

Single thread, single thread goods and preparation method thereof
Technical field
The present invention relates to technical field of polymer materials, particularly relate to a kind of single thread, single thread goods and preparation method thereof.
Background technology
Ultra-high molecular weight polyethylene (Ultra High Molecular Weight Polyethylene, be called for short UHMW-PE) be a kind of thermoplastic engineering plastic with Good All-around Property of linear structure, based on this material, make high-intensity fiber is one of its most important purposes.
Superhigh molecular weight polyethylene fibers is a kind of high-performance fiber, there is the advantages such as intensity is high, wear-resisting, shock-resistant, corrosion-resistant, resistance to ultraviolet, multiple field can be widely used in, such as: superhigh molecular weight polyethylene fibers can be used for preparing the civil areas such as rope, fishing net and each kind fabric, can be applicable to prepare the individual protection such as bullet-proof vest, bulletproof halmet product scope, also can be applicable to shellproof floor, armor facing Ban Deng national defence troops need field.
Because superhigh molecular weight polyethylene fibers is filament (about filament number 2.5 dawn), therefore preparing in the process of various product based on superhigh molecular weight polyethylene fibers, need to arrange respectively the fiber of multi-filament shape structure, complex process, cost is high, and in product preparation process, fiber surface easily produces burr by friction, easily there is fracture of wire in fiber, distortion, the phenomenons such as winding, be unfavorable for the overall uniform stressed of plurality of fibers, cause the bulk strength of the product obtained often lower than the intensity of many superhigh molecular weight polyethylene fibers, rate of utilization of strength is lower.
Summary of the invention
Provide hereinafter about brief overview of the present invention, to provide about the basic comprehension in some of the present invention.Should be appreciated that this general introduction is not summarize about exhaustive of the present invention.It is not that intention determines key of the present invention or pith, and nor is it intended to limit the scope of the present invention.Its object is only provide some concept in simplified form, in this, as the preorder in greater detail discussed after a while.
The invention provides the single thread, single thread goods and preparation method thereof of a kind of high strength, low cost.
First aspect, the invention provides a kind of preparation method of single thread, comprising: ultra-high molecular weight polyethylene film or band collected or collect twisting, obtains described single thread.
Optionally, described ultra-high molecular weight polyethylene film or band are collected comprise: described ultra-high molecular weight polyethylene film or band are stretched direction along its strand and collects.
Optionally, the relevant parameter of described ultra-high molecular weight polyethylene film at least meet following one or more:
Line density is more than 5000 dawn;
More than width 100mm;
Below thickness 0.2mm;
Fracture strength is more than 10 grams/dawn;
Stretch modulus is more than 800 grams/dawn;
Elongation at break is below 6%.
Optionally, the relevant parameter of described tapes of ultra high molecular weight polyethylene at least meet following one or more:
Line density is more than 100 dawn;
Width 1-100mm;
Below thickness 0.2mm;
Fracture strength is more than 10 grams/dawn;
Stretch modulus is more than 800 grams/dawn;
Elongation at break is below 6%.
Optionally, the sth. made by twisting of described twisting is to being left-hand lay or right-laid, and/or the twist of described twisting is 1-100/m.
Second aspect, embodiments provides a kind of single thread, adopts the preparation method of above-mentioned single thread to obtain.
The third aspect, embodiments provides a kind of preparation method of single thread goods, at least comprises the following steps: the body being prepared described single thread goods by single thread as claimed in claim 6.
Optionally, prepare described body by described single thread to comprise: many described single thread unidirectional array connected, collects, twist, interweave, glued joint, be wound around, sew up and/or hot pressing is integrated.
Optionally, prepare described body by described single thread and comprise: many single thread collected, twists, interweave, glued joint, be wound around, sew up and/or hot pressing is integrated to obtain a single strand configuration, multiple single strand configuration plying is integrated.
Optionally, described being integrated by multiple single strand configuration plying comprises: by described multiple single strand configuration twisting, interweave, glued joint, be wound around, sew up and/or hot pressing is integrated.
Optionally, prepare described body by described single thread and comprise: the single layer structure that multiple connection through many described single thread unidirectional array is obtained, intersect laminated being integrated at an angle.
Fourth aspect, the invention provides a kind of single thread goods, adopts the preparation method of above-mentioned single thread goods to obtain.
Technical scheme provided by the invention, the conventional art applied with ultra-high molecular weight polyethylene is essentially different, it is the revolutionary character innovation that conventional art is proposed, collect or collect the obtained single thread of twisting by ultra-high molecular weight polyethylene film or band, substitute traditional superhigh molecular weight polyethylene fibers, research and develop and prepare various product.Single thread is except having the similar advantage of the superhigh molecular weight polyethylene fibers such as wear-resisting, shock-resistant, corrosion-resistant, resistance to ultraviolet, also there is the unique advantages such as structural integrity is good, intensity is high, rate of utilization of strength is high, production efficiency is high, processing cost is low, lightweight, line density is little, therefore the alternative traditional superhigh molecular weight polyethylene fibers of described single thread prepares various product, is widely used in civilian, individual protection, the every field such as national defence troops' need, civil engineering, industrial building, operation on the sea, fishery are fished for, shipbuilding, sports goods.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The alternate configurations schematic diagram of the ultra high molecular polyethylene film that Fig. 1 a provides for the embodiment of the present invention;
The alternate configurations schematic diagram of the ultra high molecular polyethylene band that Fig. 1 b provides for the embodiment of the present invention;
The alternate configurations schematic diagram of the monofilament after the film that Fig. 2 provides for the embodiment of the present invention or band collect;
The alternate configurations schematic diagram of the woven fabric that Fig. 3 provides for the embodiment of the present invention or band;
The alternate configurations schematic diagram of the knitted cloth that Fig. 4 provides for the embodiment of the present invention or band;
The alternate configurations schematic diagram with the netting gear of eyed structure that Fig. 5 provides for the embodiment of the present invention;
The alternate configurations schematic diagram of the torsade that Fig. 6 provides for the embodiment of the present invention;
The alternate configurations schematic diagram of the kernmantle that Fig. 7 provides for the embodiment of the present invention;
The alternate configurations schematic diagram of the unidirectional cloth prepared based on single thread that Fig. 8 provides for the embodiment of the present invention;
Fig. 9 for intersecting angle that the embodiment of the present invention provides be the alternate configurations schematic diagram without latitude cloth of 90 degree;
The alternate configurations schematic diagram without latitude cloth that the intersecting angle that Figure 10 provides for the embodiment of the present invention increases gradually.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.The element described in an accompanying drawing of the present invention or a kind of embodiment and feature can combine with the element shown in one or more other accompanying drawing or embodiment and feature.It should be noted that for purposes of clarity, accompanying drawing and eliminate expression and the description of unrelated to the invention, parts known to persons of ordinary skill in the art and process in illustrating.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not paying creative work, all belongs to the scope of protection of the invention.
Ultra-high molecular weight polyethylene is the polyethylene of molecular weight more than 1,000,000.The conventional art of ultra-high molecular weight polyethylene application prepares various product based on ultra high molecular polyethylene fiber.The technical scheme that various embodiments of the present invention provide, the conventional art applied with ultra-high molecular weight polyethylene is essentially different, it is the revolutionary character innovation that conventional art is proposed, substitute by ultra-high molecular weight polyethylene film or band exploitation and the preparation that traditional ultra-high molecular weight fibers carries out application product, its core concept mainly comprises:
(1) by ultra-high molecular weight polyethylene film or band, substitute traditional superhigh molecular weight polyethylene fibers, prepare single thread, that is: ultra-high molecular weight polyethylene film or band are collected or collected the obtained single thread of twisting.
(2) will be collected or collected the single thread of twisting by ultra-high molecular weight polyethylene film or band, substitute traditional ultra-high molecular weight fibers, prepare various product (hereinafter referred to as single thread goods).
Wherein, as shown in Figure 1a, ultra-high molecular weight polyethylene film 101 is a kind of thin slices being become by ultrahigh molecular weight polyethylene, have one fixed width and thickness, and width is far longer than thickness.As shown in Figure 1 b, tapes of ultra high molecular weight polyethylene 102 independently can be prepared or can by the strip thin slice carrying out point cutting process before and after this film stretching and formed, and the width of band is less than the width of film, and thickness and film are quite or be greater than the thickness of film.
Ultra-high molecular weight polyethylene film provided by the invention or band, different from superhigh molecular weight polyethylene fibers, from gluedd joint the plane formed by many superhigh molecular weight polyethylene fibers also different, their remarkable difference is: ultra-high molecular weight polyethylene film provided by the invention or band itself have certain width and thickness, is a kind of overall structure not having binding site or cutting line.
The single thread that various embodiments of the present invention provide obtains based on ultra-high molecular weight polyethylene film or band.In described single thread preparation process, that ultra-high molecular weight polyethylene film or band are integrally processed, structural integrity is good, preparation technology is simple, eliminate the complicated technology that plurality of fibers silk is arranged respectively, the surface significantly reducing film or band produces the probability of burr, and also obviously the probability of the phenomenons such as fracture of wire, distortion, winding appears in reduction film or interior strips.During the single thread carrying load that ultra-high molecular weight polyethylene film or band are collected, ultra-high molecular weight polyethylene film or band are overall stressed, make the intensity of the single thread adopting ultra-high molecular weight polyethylene film or band, higher than the product adopting the superhigh molecular weight polyethylene fibers of same Denier to prepare, there is the advantages such as structural integrity is good, intensity is high, rate of utilization of strength is high, production efficiency is high, processing cost is low, lightweight, line density is little, flexible.
The complete alternative traditional superhigh molecular weight polyethylene fibers preparing product of the single thread that various embodiments of the present invention provide is widely used in every field.Specifically, described single thread can be substituted superhigh molecular weight polyethylene fibers and prepares all kinds of single thread goods by various embodiments of the present invention.In the preparation process of single thread goods, based on single thread, carry out processing process, tradition is carried out processing and is processed the like product that obtains based on superhigh molecular weight polyethylene fibers relatively, and single thread article construction good integrity, preparation technology is simple, production efficiency is high.During single thread goods carrying load, each single thread is overall stressed, make the intensity of the single thread goods adopting described single thread to prepare, higher than the like product prepared based on superhigh molecular weight polyethylene fibers adopting same Denier, effective raising rate of utilization of strength, also has the advantages such as structural integrity is good, lightweight, line density is little, environmental protection simultaneously.
Single thread and preparation method thereof embodiment
The single thread 201 that the embodiment of the present invention provides is collected by ultra-high molecular weight polyethylene film or band and forms, and as shown in Figure 2, ultra-high molecular weight polyethylene film or band can be collected obtained single thread.An optional technical process is such as: ultra-high molecular weight polyethylene film or band are placed on bobbin cradle and release, be wound up on tube core successively after thread guide mechanism, synnema mechanism.Obtained single thread has the advantages such as structural integrity is good, intensity is high, rate of utilization of strength is high, production efficiency is high, processing cost is low, lightweight, flexible.In addition, because described single thread is collected by ultra-high molecular weight polyethylene film or band to form, therefore the like product that glueds joint based on superhigh molecular weight polyethylene fibers of tradition relatively, described single thread also has the advantages such as glue-free, environmental protection.
Optionally, single thread also can collect twisting by ultra-high molecular weight polyethylene film or band and form, and first collects the obtained single thread of twisting again by ultra-high molecular weight polyethylene film or band.The sth. made by twisting of twisting can be determined according to actual needs to the twist, and various embodiments of the present invention contrast does not limit, such as: to the sth. made by twisting of the ultra-high molecular weight polyethylene film after collecting or band twisting to can be left-hand lay or right-laid, the twist is 1-100/m.It is good that the obtained single thread of the program also has the degree of packing, and not easily the advantage such as loose, is convenient to processing single thread goods, cuts down finished cost, enhance productivity.
Optionally, in the preparation process of single thread, described ultra-high molecular weight polyethylene film or band can stretch direction along its strand and collect.Because ultra-high molecular weight polyethylene has linear structure, the intensity that ultra-high molecular weight polyethylene film or band stretch direction along its strand is maximum, therefore stretch direction along its strand and collect and prepare single thread, the intensity of single thread can be improved, also can reduce because collecting the loss that the strength character of process to film or band may cause, rate of utilization of strength is high.
Optionally, the relevant parameter of described ultra-high molecular weight polyethylene film at least meet following one or more: line density is more than 5000 dawn; More than width 100mm; Below thickness 0.2mm; Fracture strength is more than 10 grams/dawn; Stretch modulus is more than 800 grams/dawn; Elongation at break is below 6%.Based on the ultra-high molecular weight polyethylene film preparation single thread with one or more characteristics above-mentioned, make single thread bulk strength higher, better can meet the preparation demand of high strength load, the product such as shellproof.
Optionally, the relevant parameter of described ultra-high molecular weight polyethylene film at least meet following one or more: line density is more than 100 dawn; Width 1-100mm; Below thickness 0.2mm; Fracture strength is more than 10 grams/dawn; Stretch modulus is more than 800 grams/dawn; Elongation at break is below 6%.Prepare single thread based on the tapes of ultra high molecular weight polyethylene with one or more characteristics above-mentioned, make single thread bulk strength higher, better can meet the preparation demand of high strength load, the product such as shellproof.
The single thread being collected or collected twisting by ultra-high molecular weight polyethylene film or band that each scheme of the present embodiment provides, wear-resisting except having, shock-resistant, corrosion-resistant, outside the advantage that the superhigh molecular weight polyethylene fibers such as resistance to ultraviolet are similar, also there is structural integrity good, intensity is high, rate of utilization of strength is good, production efficiency is high, processing cost is low, lightweight, the unique advantages such as line density is little, therefore the alternative traditional superhigh molecular weight polyethylene fibers of described single thread prepares various product, be widely used in civilian, individual protection, national defence troops need, civil engineering, industrial building, operation on the sea, fishery is fished for, shipbuilding, the every field such as sports goods.
Single thread goods and preparation method thereof embodiment
The single thread goods that the present embodiment provides at least comprise the body obtained by above-mentioned single thread.That is, single thread goods can be the body that obtained by above-mentioned single thread, or single thread goods are except comprising the body that obtained by above-mentioned single thread, and also can comprise as other accessories such as reinforcement, flame-retardant layer, the present invention does not limit this.After obtaining body prepared by single thread by above-mentioned single thread, if single thread preparation is except body, also comprise as outside other accessories such as reinforcement, fire-retardant cover, the processing of other accessories can adopt existing techniques in realizing, and the present invention repeats no more this.
The single thread goods that the embodiment of the present invention provides, it is the single thread to be collected or to be collected twisting by ultra-high molecular weight polyethylene film or band, substituting traditional superhigh molecular weight polyethylene fibers is raw material, adopts unidirectional array, collects, twists, interweaves, glueds joint, is wound around, one or more processes such as hot pressing prepare and obtain.
(1) optional, many single thread unidirectional array can be connected, collect, twist, interweave, glued joint, be wound around and/or hot pressing is integrated, obtain the body of single thread goods.
Such as: the single thread twisting preparation torsade that many can be collected through ultra-high molecular weight polyethylene film or band.The product form of torsade prepared by the program is unrestricted, such as can be but be not limited to suspension rope, electric traction rope etc. on braking rope, helicopter messenger, fall-retarding umbrella and aircraft, better meeting the particular/special requirement of these products to performances such as rigging intensity, weight.
Again such as: the single thread collecting twisting through ultra-high molecular weight polyethylene film or band can be adopted the interweaving process such as woven, knitting, braiding be processed into woven fabric or band 301(as Fig. 3), knitted cloth or band 401(are as Fig. 4), woven cloth or band, there is the netting gear 501(of eyed structure as Fig. 5) etc. single thread goods.The product form of single thread goods prepared by the program can include but not limited to air cargo net, deep water mesh cage, ocean trawlnet, high strength structure part, high-strength case and bag, high pressure resistant storage tank, bulletproof jacket, armour, geo-grid, shellproof anti-riot case and bag, armour plate, protective door, shellproof seat etc., better meets the particular/special requirement of these products to the performance such as product strength, weight.
Again such as: can by collect through ultra-high molecular weight polyethylene film or band twisting single thread unidirectional side by side and weave bead be combined into flat belt-like.The product form of single thread goods prepared by the program can include but not limited to hanging belt etc., better meets the particular/special requirement of these products to the performance such as product strength, weight.
(2) optional, many single thread can be collected, twist, interweave, glued joint, be wound around and/or hot pressing is integrated to obtain a single strand configuration, being pooled capital by multiple single strand configuration is integrated.The implementation of pooling capital can include but not limited to that twisting, intertexture, splicing, winding, stitching and/or hot pressing are integrated.
Such as: many single thread can be collected the obtained single strand configuration of rear twisting, multiple single strand configuration twisting is integrated preparation torsade 601(as Fig. 6).The number of share of stock of torsade can be determined according to actual needs, and the present invention does not limit.The torsade with multiply structure is better than sub-thread torsade intensity, can be but be not limited to suspension rope, electric traction rope etc. on braking rope, helicopter messenger, fall-retarding umbrella and aircraft, better meeting the particular/special requirement of these products to performances such as rigging intensity, weight.
Again such as: can weaving be adopted to interweave many single thread and be integrated, obtained kernmantle 701(be as Fig. 7).The product form of single thread goods prepared by the program can include but not limited to suspension rope, electric traction rope on helicopter messenger, fall-retarding umbrella and aircraft, ship mooring rope, hawser, cast anchor rope, tank towing cable rope, the fixing anchor line of supertanker, ocean engineering, beacon.
Example 3: many single thread unidirectional array can be connected as one, the obtained single thread goods with single layer structure.
Such as: can be arranged in parallel along single thread length direction by many single thread, and be connected as one by the mode of the non-interwoven such as binding connection, splicing or hot pressing connection, prepare unidirectional cloth 801(as Fig. 8).Unidirectional cloth prepared by the program can be used for but is not limited to preparation as strengthened the product such as structural member, high-strength case and bag, armour, shock-resistant plate, bulletproof halmet, shellproof anti-riot case and bag, better can meet the particular/special requirement of these products to fabric intensity, weight, the performance such as shellproof.
Example 4: the single layer structure that multiple connection through many described single thread unidirectional array can obtain, intersects laminated being integrated at an angle, obtains the single thread goods with sandwich construction.
Wherein: the intersecting angle of two single layer structures of arbitrary neighborhood can be identical, and intersecting angle can be the unspecified angle of 0-90 degree, as: intersecting angle is 45 degree; Or intersecting angle is 90 degree, as can be stacked with 0/90 degree of right-angled intersection successively by multilayer unidirectional cloth 801, and each layer unidirectional cloth to be gluedd joint or hot pressing connects, thus obtained as without latitude cloth 901(as Fig. 9) etc. there are the single thread goods of sandwich construction.The obtained single thread product strength of the program is high, and when being subject to the outside strong impact force such as injecting as bullet, stress point can be diffused as stress surface, rapid propagation energy, ballistic performance is good.The single thread goods of other product form can be prepared further based on these single thread goods, such as without latitude cloth, strengthen the product such as structural member, high-strength case and bag, armour, shock-resistant plate, bulletproof halmet, shellproof anti-riot case and bag, better can meet the particular/special requirement of these products to intensity, weight, the performance such as shellproof.
Or the intersecting angle of at least two single layer structures is different with the intersecting angle of other single layer structures in each single layer structure.As in first single layer structure to an end single layer structure, the intersecting angle of each adjacent two single layer structures increases gradually, so the single layer structure (unidirectional cloth 801) of different intersecting angle is laminated for one, make there is sandwich construction single thread goods 1001(as Figure 10), the single thread goods of other product form can be prepared further based on these single thread goods, such as strengthen the products such as structural member, high-strength case and bag, armour, shock-resistant plate, bulletproof halmet, shellproof anti-riot case and bag, better can meet the particular/special requirement of these products to intensity, weight, the performance such as shellproof.
It is raw material that the single thread collecting or collect twisting based on ultra-high molecular weight polyethylene film or band is substituted traditional ultra-high molecular weight fibers by the above-mentioned each scheme of the present embodiment, prepares all kinds of single thread goods.In the preparation process of single thread goods, based on single thread, carry out processing process, tradition is carried out processing and is processed the like product that obtains based on superhigh molecular weight polyethylene fibers relatively, and single thread article construction good integrity, preparation technology is simple, production efficiency is high.During single thread goods carrying load, each single thread is overall stressed, make the intensity of the single thread goods adopting described single thread to prepare, higher than the like product prepared based on superhigh molecular weight polyethylene fibers adopting same Denier, effective raising rate of utilization of strength, in addition, it is good that the single thread goods prepared also have structural integrity, intensity is high, rate of utilization of strength is high, production efficiency is high, processing cost is low, lightweight, the unique advantages such as line density is little, can be widely used in civilian, individual protection, national defence troops need, civil engineering, industrial building, operation on the sea, fishery is fished for, shipbuilding, the every field such as sports goods.
The product form of single thread goods is rich and varied, cannot exclusive list, and description of the present invention is only carried out schematically illustrating, above-mentioned example should not be construed as and limits the essence of technical solution of the present invention.
State in each embodiment on the invention, the sequence number of embodiment and/or sequencing are only convenient to describe, and do not represent the quality of embodiment.The description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
In the embodiments such as apparatus and method of the present invention, obviously, each parts or each step reconfigure after can decomposing, combine and/or decomposing.These decompose and/or reconfigure and should be considered as equivalents of the present invention.Simultaneously, above in the description of the specific embodiment of the invention, the feature described for a kind of embodiment and/or illustrate can use in one or more other embodiment in same or similar mode, combined with the feature in other embodiment, or substitute the feature in other embodiment.
Should emphasize, term " comprises/comprises " existence referring to feature, key element, step or assembly when using herein, but does not get rid of the existence or additional of one or more further feature, key element, step or assembly.
Although last it is noted that described the present invention and advantage thereof in detail above, be to be understood that and can carry out various change when not exceeding the spirit and scope of the present invention limited by appended claim, substituting and converting.And scope of the present invention is not limited only to the specific embodiment of process, equipment, means, method and step described by description.One of ordinary skilled in the art will readily appreciate that from disclosure of the present invention, can use perform the function substantially identical with corresponding embodiment described herein or obtain and its substantially identical result, existing and that will be developed in the future process, equipment, means, method or step according to the present invention.Therefore, appended claim is intended to comprise such process, equipment, means, method or step in their scope.

Claims (12)

1. a preparation method for single thread, is characterized in that, comprising: ultra-high molecular weight polyethylene film or band collected or collect twisting, obtains described single thread.
2. the preparation method of single thread according to claim 1, is characterized in that, described ultra-high molecular weight polyethylene film or band is collected and comprises: described ultra-high molecular weight polyethylene film or band are stretched direction along its strand and collects.
3. the preparation method of single thread according to claim 1 and 2, is characterized in that, the relevant parameter of described ultra-high molecular weight polyethylene film at least meet following one or more:
Line density is more than 5000 dawn;
More than width 100mm;
Below thickness 0.2mm;
Fracture strength is more than 10 grams/dawn;
Stretch modulus is more than 800 grams/dawn;
Elongation at break is below 6%.
4. the preparation method of single thread according to claim 1 and 2, is characterized in that, the relevant parameter of described tapes of ultra high molecular weight polyethylene at least meet following one or more:
Line density is more than 100 dawn;
Width 1-100mm;
Below thickness 0.2mm;
Fracture strength is more than 10 grams/dawn;
Stretch modulus is more than 800 grams/dawn;
Elongation at break is below 6%.
5. according to the preparation method of the single thread of claim 1 or 2, it is characterized in that, the sth. made by twisting of described twisting is to being left-hand lay or right-laid, and/or the twist of described twisting is 1-100/m.
6. a single thread, is characterized in that, adopt as arbitrary in claim 1-5 as described in single thread preparation method obtain.
7. a preparation method for single thread goods, is characterized in that, at least comprises the following steps: the body being prepared described single thread goods by single thread as claimed in claim 6.
8. the preparation method of single thread goods according to claim 7, is characterized in that, prepares described body comprise by described single thread: many described single thread unidirectional array connected, collect, twist, interweave, glued joint, be wound around, sew up and/or hot pressing is integrated.
9. the preparation method of single thread goods according to claim 7, it is characterized in that, prepare described body by described single thread to comprise: many single thread collected, twists, interweave, glued joint, be wound around, sew up and/or hot pressing is integrated to obtain a single strand configuration, multiple single strand configuration plying is integrated.
10. the preparation method of single thread goods according to claim 9, is characterized in that, described being integrated by multiple single strand configuration plying comprises: by described multiple single strand configuration twisting, interweave, glued joint, be wound around, sew up and/or hot pressing is integrated.
The preparation method of 11. single thread goods according to claim 7, is characterized in that, prepares described body comprise by described single thread: the single layer structure obtained multiple connection through many described single thread unidirectional array, intersects laminated being integrated at an angle.
12. 1 kinds of single thread goods, is characterized in that, adopt as arbitrary in claim 7-11 as described in single thread goods preparation method obtain.
CN201310245881.9A 2013-06-20 2013-06-20 Single yarn, manufacturing method of single yarn, single yarn products and manufacturing method of single yarn product Pending CN104233547A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310245881.9A CN104233547A (en) 2013-06-20 2013-06-20 Single yarn, manufacturing method of single yarn, single yarn products and manufacturing method of single yarn product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310245881.9A CN104233547A (en) 2013-06-20 2013-06-20 Single yarn, manufacturing method of single yarn, single yarn products and manufacturing method of single yarn product

Publications (1)

Publication Number Publication Date
CN104233547A true CN104233547A (en) 2014-12-24

Family

ID=52222408

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310245881.9A Pending CN104233547A (en) 2013-06-20 2013-06-20 Single yarn, manufacturing method of single yarn, single yarn products and manufacturing method of single yarn product

Country Status (1)

Country Link
CN (1) CN104233547A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105369416A (en) * 2015-10-09 2016-03-02 江苏工程职业技术学院 Production method for ultrahigh molecular weight polyethylene short fiber pure yarn
CN106393937A (en) * 2016-09-27 2017-02-15 山东通佳机械有限公司 Continuous preparation equipment and process for no-woven cloth

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336100A (en) * 1937-11-04 1943-12-07 Gen Aniline & Film Corp Process of producing twists of organic thermoplastic material
US2918784A (en) * 1957-04-26 1959-12-29 Dow Chemical Co Twisting film strips to yarn
US3126699A (en) * 1962-10-09 1964-03-31 Process for preparing
GB1039488A (en) * 1964-07-27 1966-08-17 Hercules Powder Co Ltd Decorative textile strand or yarn and fabric embodying same
GB1040663A (en) * 1964-03-16 1966-09-01 Plasticisers Ltd Improvements in or relating to yarn, cord, twine and ropes including plied yarns, cords, twine and ropes
US4168603A (en) * 1977-02-10 1979-09-25 Fischer Gesellschaft M.B.H. Process of manufacturing plastic strings for ball-striking implements
US4568415A (en) * 1982-05-12 1986-02-04 Isosport Verbundbauteile Gmbh Method of producing strings for ball rackets, particularly for tennis rackets, and a string produced by this method
US5775084A (en) * 1995-02-14 1998-07-07 Robert K. Bernhardy Recyclable string
CN1417395A (en) * 2001-10-29 2003-05-14 优知亚米有限公司 Yarn with low elongation, excellent wear resistance and adjustable specific weight
CN101903573A (en) * 2007-12-17 2010-12-01 帝斯曼知识产权资产管理有限公司 Process for spinning UHMWPE, UHMWPE multifilament yarns produced thereof and products comprising said yarns
CN101918628A (en) * 2008-01-23 2010-12-15 株式会社多贺制作所 Cylindrical twisted-yarn manufacturing apparatus
CN102149863A (en) * 2008-09-10 2011-08-10 日本皮拉工业株式会社 Yarn
CN102149861A (en) * 2008-07-10 2011-08-10 帝人芳纶有限公司 Method for manufacturing high molecular weight polyethylene fibers
CN102953171A (en) * 2011-08-30 2013-03-06 苏州捷迪纳米科技有限公司 Carbon nanotube spinning machine and method for preparing carbon nanotube yarns by use of same

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336100A (en) * 1937-11-04 1943-12-07 Gen Aniline & Film Corp Process of producing twists of organic thermoplastic material
US2918784A (en) * 1957-04-26 1959-12-29 Dow Chemical Co Twisting film strips to yarn
US3126699A (en) * 1962-10-09 1964-03-31 Process for preparing
GB1040663A (en) * 1964-03-16 1966-09-01 Plasticisers Ltd Improvements in or relating to yarn, cord, twine and ropes including plied yarns, cords, twine and ropes
GB1039488A (en) * 1964-07-27 1966-08-17 Hercules Powder Co Ltd Decorative textile strand or yarn and fabric embodying same
US4168603A (en) * 1977-02-10 1979-09-25 Fischer Gesellschaft M.B.H. Process of manufacturing plastic strings for ball-striking implements
US4568415A (en) * 1982-05-12 1986-02-04 Isosport Verbundbauteile Gmbh Method of producing strings for ball rackets, particularly for tennis rackets, and a string produced by this method
US5775084A (en) * 1995-02-14 1998-07-07 Robert K. Bernhardy Recyclable string
CN1417395A (en) * 2001-10-29 2003-05-14 优知亚米有限公司 Yarn with low elongation, excellent wear resistance and adjustable specific weight
CN101903573A (en) * 2007-12-17 2010-12-01 帝斯曼知识产权资产管理有限公司 Process for spinning UHMWPE, UHMWPE multifilament yarns produced thereof and products comprising said yarns
CN101918628A (en) * 2008-01-23 2010-12-15 株式会社多贺制作所 Cylindrical twisted-yarn manufacturing apparatus
CN102149861A (en) * 2008-07-10 2011-08-10 帝人芳纶有限公司 Method for manufacturing high molecular weight polyethylene fibers
CN102149863A (en) * 2008-09-10 2011-08-10 日本皮拉工业株式会社 Yarn
CN102953171A (en) * 2011-08-30 2013-03-06 苏州捷迪纳米科技有限公司 Carbon nanotube spinning machine and method for preparing carbon nanotube yarns by use of same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105369416A (en) * 2015-10-09 2016-03-02 江苏工程职业技术学院 Production method for ultrahigh molecular weight polyethylene short fiber pure yarn
CN106393937A (en) * 2016-09-27 2017-02-15 山东通佳机械有限公司 Continuous preparation equipment and process for no-woven cloth

Similar Documents

Publication Publication Date Title
US10683608B2 (en) Cut resistant rope
WO2014069299A1 (en) Synthetic-fiber rope
CN205974773U (en) Single yarn and single yarn goods
CN203947361U (en) Torsade
CN205443753U (en) High strength rigging
RU2017131528A (en) REINFORCING FIBROUS STRUCTURE FOR PARTS FROM COMPOSITE MATERIAL WITH A LARGE RANGE OF THICKNESS
CN104085154A (en) Flat lifting belt and preparation method thereof
CN104233547A (en) Single yarn, manufacturing method of single yarn, single yarn products and manufacturing method of single yarn product
CN104088177A (en) Rigging and preparation method thereof
CN102619115A (en) Sand-proof anchor cable with three layers of parallel ultra-high molecular weight polyethylene fiber braided rope cores
CN204151601U (en) Rigging
CN203947275U (en) Kernmantle
US10066326B2 (en) High-strength fabric and manufacturing method therefor
CN104233848A (en) High-strength fabric and preparation method thereof
CN204054813U (en) Flat hoisting belts
CN104088081A (en) Braided rope and preparation method thereof
CN104228290A (en) Weftless fabric, preparation method of weftless fabric, and weftless fabric product
CN104228062A (en) Unidirectional fabric, non-woven fabric, preparation methods of fabrics and non-woven fabric product
US20140170364A1 (en) Homogeneous and stretchable high modulus material structure
CN104088176A (en) Twisted rope and preparation method thereof
CN205882645U (en) Cable cloth of separating cable channel
CN104358031A (en) Glass fiber-aramid fiber mixed fabric and production method thereof
CN104233887A (en) High strength rigging and manufacture method thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20141224