CN202968853U

CN202968853U - Slubby yarn

Info

Publication number: CN202968853U
Application number: CN 201220682269
Authority: CN
Inventors: 许四川
Original assignee: CANAAN (FUJIAN) NEW MATERIAL TECHNOLOGY Co Ltd
Current assignee: CANAAN (FUJIAN) NEW MATERIAL TECHNOLOGY Co Ltd
Priority date: 2012-12-12
Filing date: 2012-12-12
Publication date: 2013-06-05
Anticipated expiration: 2022-12-12

Abstract

The utility model relates to slubby yarn which is reasonable in structure, good in softness and tenacity, high in strength, uneasy to rupture, long in service life, antibacterial, odor removal, static-free, electromagnetic radiation preventive, achievable in low temperature dyeing, and improved in fiber dye-uptake, air permeability and hygroscopic. The slubby yarn comprises a polytrimethylene terephthalate fiber filament core layer, wherein a bamboo carbon fiber yarn layer wraps on the outer surface of the polytrimethylene terephthalate fiber filament core layer, and protruded slubby sections are arranged on the bamboo carbon fiber yarn layer along the axial direction at intervals.

Description

A kind of slub yarn

Technical field

The utility model relates to a kind of yarn, particularly a kind of slub yarn.

Background technology

Existing slub yarn generally includes the yarn fiber long filament, be interval with vertically the ring section of projection on described yarn fiber long filament, generally to utilize the mode that changes the fine spining machine roller speed to produce slub yarn on fine spining machine, its Spinning Principle is: input or output roller speed by bamboo hair generating apparatus moment change fine spining machine, namely increase feed quantity or reduce output quantity, the drafting multiple of drafting system is diminished, thereby produce ring.The rugosity of ring is controlled by the velocity variable of roller; The length of ring, according to controlling the running time of pace of change, the length between two rings arranges definite on the ring control device.Traditional slub yarn is mainly to be processed into certain fineness and with the product of ring section with various textile fabrics, poor toughness often, when using one section after easily fracture, also be not easy elongation, thereby can't satisfy the requirement of some high-strength products.

China Patent No. is: ZL:200710132410.1 discloses a kind of spandex core-covering bunchy yarn, and its structure comprises: the center spandex thread, be coated with the yarn fiber layer in the outside of center spandex thread, and also be arranged at intervals with the ring section of projection on the yarn fiber layer.Above-mentioned spandex core-covering bunchy yarn has advantages of spandex core-spun yarn and slub yarn simultaneously, can be widely used in many grade textiles, simultaneously also comparatively speaking increase slub yarn toughness and intensity, the service life of having improved slub yarn.But, not acidproof, the not anti-chlorine of the center spandex thread of above-mentioned spandex core-covering bunchy yarn, tinctorial property are poor, therefore the cladded yarn of making of spandex filament, be not suitable for doing the kinds such as essence bleaching, low temperature dyeing, and the fabric moisture made from spandex core-spun yarn is bad, do not have functions such as antibacterial and deodouring, antistatic, anti-electromagnetic-radiation, also bad with its anti-fluffing of fabric, ANTIPILLING effect that spandex core-spun yarn is made simultaneously.

Summary of the invention

Therefore, for above-mentioned problem, the utility model proposes a kind of rational in infrastructure, flexibility and good toughness, intensity high, not easy fracture, long service life, antibacterial and deodouring, antistatic, anti-electromagnetic-radiation, can realize low temperature dyeing improving fiber dye-uptake, gas permeability, hygroscopic slub yarn.

For realizing above-mentioned technical problem, the solution that the utility model is taked is: a kind of slub yarn, comprise polytrimethylene terephthalate fiber filament sandwich layer, the outer surface of described polytrimethylene terephthalate fiber filament sandwich layer is coated with the bamboo carbon fibre thread layers, is interval with vertically the ring section of projection on described bamboo carbon fibre thread layers.

Further improvedly be: the outer surface of described bamboo carbon fibre thread layers also is coated with CATION terylene fibrage.

by adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: this novel slub yarn is by interior polytrimethylene terephthalate fiber filament sandwich layer, the bamboo carbon fibre thread layers of comprising from outward, the polytrimethylene terephthalate fiber plays the effect of skeleton in whole yarn, bulk strength and the toughness of yarn have been improved, extended the service life of yarn, yarn in use is not prone to the phenomenon of fracture, can satisfy the requirement of high strength woven product, polytrimethylene terephthalate fiber filament and bamboo carbon fibre yarn are combined as a whole, make this new type yarn not only have the polytrimethylene terephthalate fiber filament and itself have good flexibility, pollution resistance, water imbibition and elasticity, also have the bamboo carbon fibre yarn and itself have antibacterial and deodouring, antistatic, the functions such as anti-electromagnetic-radiation, can realize that moisture retention is good, negative ion concentration is high, strengthen the human immunological competence, can realize the function of low temperature dyeing, the fiber dye-uptake is high, good permeability, through detecting, the fabric that is made into this novel slub yarn, its negative ion concentration can reach 6000/cubic centimetre left and right, the air comfort level that is equivalent to the field, the moisturizing rate is high, can regulate the wetting balance between the clothing body, wearer's body is in a home from home, and its anti-fluffing, the ANTIPILLING effect is also fine.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment.

The specific embodiment

Now with specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.

With reference to figure 1, the utility model embodiment discloses a kind of slub yarn, comprise polytrimethylene terephthalate fiber filament sandwich layer 1, the outer surface of described polytrimethylene terephthalate fiber filament sandwich layer 1 is coated with bamboo carbon fibre thread layers 2, is interval with vertically the ring section 21 of projection on described bamboo carbon fibre thread layers 2.

this novel slub yarn is by interior polytrimethylene terephthalate fiber filament sandwich layer, the bamboo carbon fibre thread layers of comprising from outward, the polytrimethylene terephthalate fiber plays the effect of skeleton in whole yarn, bulk strength and the toughness of yarn have been improved, extended the service life of yarn, yarn in use is not prone to the phenomenon of fracture, can satisfy the requirement of high strength woven product, polytrimethylene terephthalate fiber filament and bamboo carbon fibre yarn are combined as a whole, make this new type yarn not only have the polytrimethylene terephthalate fiber filament and itself have good flexibility, pollution resistance, water imbibition and elasticity, also have the bamboo carbon fibre yarn and itself have antibacterial and deodouring, antistatic, the functions such as anti-electromagnetic-radiation, can realize that moisture retention is good, negative ion concentration is high, strengthen the human immunological competence, can realize the function of low temperature dyeing, the fiber dye-uptake is high, good permeability, through detecting, the fabric that is made into this novel slub yarn, its negative ion concentration can reach 6000/cubic centimetre left and right, the air comfort level that is equivalent to the field, the moisturizing rate is high, can regulate the wetting balance between the clothing body, wearer's body is in a home from home, and its anti-fluffing, the ANTIPILLING effect is also fine.

The outer surface of described bamboo carbon fibre thread layers 2 also is coated with CATION terylene fibrage 3.CATION terylene fiber has further improved the suction look performance of this novel slub yarn, has reduced degree of crystallinity and makes dye molecule be easy to infiltration, makes fiber easily dye, and dye uptake improves, and hygroscopicity also is improved; It is soft, antistatic, be difficult for pilling, can realize the function of low temperature dyeing.

The above record, only for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do all belong to the scope of the claims that this creation is advocated, and are not limited to those disclosed embodiments.

Claims

1. slub yarn, it is characterized in that: comprise polytrimethylene terephthalate fiber filament sandwich layer, the outer surface of described polytrimethylene terephthalate fiber filament sandwich layer is coated with the bamboo carbon fibre thread layers, is interval with vertically the ring section of projection on described bamboo carbon fibre thread layers.

2. slub yarn according to claim 1, it is characterized in that: the outer surface of described bamboo carbon fibre thread layers also is coated with CATION terylene fibrage.