CN202390615U

CN202390615U - Polypropylene/polyester blended yarn composite fiber material

Info

Publication number: CN202390615U
Application number: CN2011205425245U
Authority: CN
Inventors: 梅威海; 王玉梅; 张卫东; 黄志国
Original assignee: SHANDONG JOFO NON-WOVEN Co Ltd
Current assignee: SHANDONG JOFO NON-WOVEN Co Ltd
Priority date: 2011-12-22
Filing date: 2011-12-22
Publication date: 2012-08-22
Anticipated expiration: 2021-12-22

Abstract

The utility model provides a polypropylene/polyester blended yarn composite fiber material, which is formed by weaving composite fibers which are formed by compositing polypropylene fibers and polyester fibers; the cross section of the composite fibers is round or oval; the polypropylene fibers and the polyester fibers are arranged at corresponding sides; and adhesive interfaces of the polypropylene fibers and the polyester fibers are arranged between the polypropylene fibers and the polyester fibers. The polypropylene/polyester blended yarn composite fiber material provided by the utility model has the advantages that the material is compact; the filtering effects are obviously improved; the wear resistance of the material can be improved; the service life is prolonged; the strength is improved; and a requirement of reducing a using amount of the material with the same brute force index can be met, so as to save the cost.

Description

Third washs the blending complex fiber material

Affiliated technical field

The utility model relates to a kind of composite textile materials, be specifically related to a kind of third wash the composite fibre lining structure.

Background technology

The spun-bond process nonwoven fabric utilizes chemical fibre spinning moulding principle; The high polymer fusion after being pressed through spinnerets, screw rod is formed continuous filament yarn; Lapping then, hot calendering bonding become cloth; Polypropylene fibre commonly used and terylene are widely used in automotive trim, building decoration, civil engineering, clothes, packing, health care, agriculture and garden, industry filtration, battery diaphragm material etc. as raw material.

The spun-bond process production technology is simple, speed of production is fast, output is big, but that its significant disadvantage is a cloth cover is inhomogeneous, is easy to generate rare net and broken hole, and this is owing to the fiber lay down net mode causes.The lapping mode has parallel lapping, cross lapping, three kinds of forms of combination lapping, though non-woven fabrics fiber lapping at random, no matter with which kind of mode lapping generally fiber alignment certain directionality is arranged, tear from diagonal easily.

The polypropylene fiber light weight is the lightest kind of density in the common chemical fibre, and comparable other fibers of polypropylene fibre of same weight obtain higher area coverage; Good springiness, intensity are high, ABRASION RESISTANCE is better; Hygroscopicity is very little, but stronger core sucting action is arranged, and can transmit steam through the capillary in the fabric, but itself does not play any absorption.Polyster fibre is higher than polypropylene fiber intensity, resistance to impact is good; Good springiness, approach wool, anti-wrinkle surpasses other fibers, and DIMENSIONAL STABILITY is good, and ABRASION RESISTANCE is good, is only second to the best polyamide fibre of ABRASION RESISTANCE; The hygroscopicity of terylene is very little, immersion back fast drying.

The utility model content

The main purpose of the utility model provides a kind of third and washs blending composite fibre lining; Compare this nonwoven fabric lining has preferably uniformity, ABRASION RESISTANCE, elasticity, does effect soon with nonwoven polypropylene fabric, and it is low to produce the nonwoven fabric cost than independent use terylene, in addition; The uniformity that possesses cloth improves; The core sucting action of polypropylene fibre can be derived steam, and the fast characteristics of doing of terylene are beneficial to drying, can be used for making the fast drying that uses outdoor exercises, work; Health is dry and comfortable when keeping wearing, and having solved nonhygroscopic problem of polypropylene fibre lining and polyester fabric can not be with the problem of sweat derivation.

The utility model realizes that the technical scheme that main purpose adopted is: third washs the blending complex fiber material, is woven and is formed by sink composite fibre that fiber composite forms of polypropylene fiber and silk ribbon.

The composite fibre cross section is circular or oval, polypropylene fiber and the silk ribbon fiber side separately of sinking, between be both bonding interface.

Polypropylene fiber and the silk ribbon two kinds of melts of fiber that sink are spun into a filament through spinnerets; Interface through the centre combining tightly; Shrink big that and simultaneously curve inwardly, tow shape in the shape of a spiral descends and is routed on the proal one-tenth lace curtaining, on lace curtaining, forms the shape that a ring is pressed a ring; Adjacent tow forms fine and close fibre web becoming intersected with each other again overlapping together on the lace curtaining.

Compared with prior art; What the utility model provided third washs the composite fibre lining, has compared uniformity, elasticity and ABRASION RESISTANCE preferably with the polypropylene spunbond nonwoven fabric, and the fast and intensity of rate of drying also improves a lot; When being used for furniture packaging; Especially spring infantees such as mattress can be avoided the frequently flexible bursting lining of spring, has prolonged the service life of mattress; Compare with terylene spun-bonded nonwoven fabric, reduced cost, two kinds of fibers show some advantages that single fiber does not have after processing composite fibre simultaneously: because polypropylene fibre has wicking; And the terylene rate of drying is fast; Therefore, the clothes of processing with this lining can be led away clothing rapid draing rapidly with the sweat that human body produces from body surface; Keep health dry and comfortable, can be used for making outdoor exercises clothing (fast drying) and outwork clothes etc.

Description of drawings

Fig. 1 is the fibre section structural representation of the utility model.

Fig. 2 is a fiber lapping arrangement mode structural representation.

1 is polypropylene fiber, and 2 is the interface, and 3 are the silk ribbon fiber that sinks, and 4 is composite fibre.

The specific embodiment

Below through embodiment and combine accompanying drawing that the utility model is described in further detail.

Third washs the blending complex fiber material, is formed by composite fibre 4 braidings that fiber 3 is composited of sinking of polypropylene fiber 1 and silk ribbon.

The composite fibre cross section is circular or oval, polypropylene fiber 1 and silk ribbon fiber 3 side separately of sinking, between be both bonding interface 2.

Polypropylene fiber 1 and the silk ribbon 3 two kinds of melts of fiber that sink are spun into a filament through spinnerets; Interface 2 through the centre combining tightly; Shrink big that and simultaneously curve inwardly, tow shape in the shape of a spiral descends and is routed on the proal one-tenth lace curtaining, on lace curtaining, forms the shape that a ring is pressed a ring; Adjacent tow forms fine and close fibre web becoming intersected with each other again overlapping together on the lace curtaining.

Third of this example is washed the composite fibre lining, can be applicable to furniture, and especially mattress spring infantees can be avoided the frequently flexible bursting infantees of spring, has prolonged the service life of mattress; When being applied to the hard-cover rice and flour bag of nonwoven fabric, can reduce cost at the thickness that guarantees to reduce under powerful and the condition of not leaking flour lining; Particularly this material combines the wicking of polypropylene fibre and the fast characteristics of doing of terylene; This lining has the good fast effect of doing: polypropylene fibre is outwards derived the sweat of body surface through wicking; Utilize the fast effect of doing of terylene that sweat is transferred in the air, thereby constantly keep body surface dry and comfortable.

Claims

1. third wash the blending complex fiber material, it is characterized in that forming by the composite fibre braiding that fiber composite forms of sinking of polypropylene fiber and silk ribbon.

2. according to claim 1 third washs the blending complex fiber material, it is characterized in that the composite fibre cross section for circular or oval, polypropylene fiber and the silk ribbon fiber side separately of sinking, between be both bonding interface.

3. according to claim 1 third washs the blending complex fiber material; It is characterized in that polypropylene fiber and the silk ribbon two kinds of melts of fiber that sink are spun into a filament through spinnerets, the combining tightly of the interface through the centre shunk big that and simultaneously curved inwardly; Tow shape decline in the shape of a spiral is routed on the proal one-tenth lace curtaining; On lace curtaining, form a ring and press the shape of a ring, adjacent tow forms fine and close fibre web becoming intersected with each other again overlapping together on the lace curtaining.