CN105648560B

CN105648560B - fabric

Info

Publication number: CN105648560B
Application number: CN201610005114.4A
Authority: CN
Inventors: 郑国荣
Original assignee: Jiangsu Wisdom Venture Investment Co Ltd
Current assignee: Jiangsu wisdom Venture Investment Co., Ltd.
Priority date: 2016-01-06
Filing date: 2016-01-06
Publication date: 2017-12-08
Anticipated expiration: 2036-01-06
Also published as: CN105648560A

Abstract

The present invention relates to a kind of novel fabric, the yarn of the novel fabric is a kind of covering yarn, and yarn core part is made up of a kind of functional fiber for heating up accumulation of heat, and wound section is made up of a kind of functional fiber for being beneficial to dehumidifying；The functional fiber of the heating accumulation of heat is formed by conventional fibrous materials that parts by weight are 60 parts~80 parts, the pigment that parts by weight are 15 parts~20 parts with the Masterbatch melt spinning that carbon black particle and parts by weight are 5 parts~20 parts；The fibrous material and a kind of conventional fibrous materials that the functional fiber for being beneficial to dehumidifying is diminished by a kind of chance water crimp percent are with 1:1 ratio melt spinning forms.The present invention improves clothes washing and the efficiency dried by the collective effect of heat up accumulation of heat and increasing fabric space.

Description

Fabric

Technical field

The present invention relates to field of textiles, more particularly to a kind of novel fabric.

Background technology

With the raising of people's quality of life and the development of material technology, common fabric is increasingly difficult to meet people not Same environment, the requirement of diversification, functional fiber and fabric then embody oneself inborn advantage in this respect under different condition, People can be met to the more and more memberizations of fabric, or even harsh requirement.But different functional textile in the prior art Fabric has the respective scope of application and condition, and power has and do not captured sometimes in terms of people's integration requirement is met.Improving drying in the air for clothing Shine efficiency when, in order to promote moisture to be rapidly separated from the clothing of immersion, increase locker room gap be undoubtedly it is favourable, but this On the one hand sample causes the thermal property of clothing to be damaged, the unobvious that on the other hand its efficiency improves, in carrying for clothes drying efficiency High aspect does not have practicality.

A kind of material of 06 month 2011 disclosure of the invention of Application No. 200880127912 disclosed in 01 day, by using A kind of material that unit can be activated containing steam so that the space in wet environment between fabric becomes big, fabric under dry environment Between recovering clearance to less state, solve the problems, such as that clothing gas permeability and warmth retention property are combined, but to clothes drying The raising of efficiency is limited.A kind of extinction hair of the disclosure of the invention of Application No. 201410470990 disclosed in 17 days December in 2014 Hot function fiber and its spinning processing technology and fabric, textile is realized in illumination bar with carbon black particle by adding pigment The effect being rapidly heated under part, and have more preferable heat storage performance, but on the one hand it can not solve clothing adhesion and skin during perspiration The problem of skin, on the other hand it is when solving the problems, such as that clothes drying efficiency is low, it appears power, which has, does not capture.

The content of the invention

The purpose of the present invention is in view of the deficiencies of the prior art, there is provided a kind of novel fabric, is being dried in the air with solving clothing The problem of efficiency is low during solarization, clothes drying efficiency is significantly improved, and ensure that warmth retention property more preferably, is prevented simultaneously after the completion of drying Only clothing adhesion and skin, trigger wearer uncomfortable.

A kind of novel fabric, the yarn of the novel fabric is a kind of covering yarn, and yarn core part is by a kind of accumulation of heat that heats up Functional fiber is formed, and wound section is made up of a kind of functional fiber for being beneficial to dehumidifying；The feature of the heating accumulation of heat is fine Dimension by conventional fibrous materials that parts by weight are 60 parts~80 parts, the pigment carbon black particle that parts by weight are 15 parts~20 parts, And the Masterbatch melt spinning that parts by weight are 5 parts~20 parts forms；The functional fiber for being beneficial to dehumidifying is met by one kind The fibrous material and a kind of conventional fibrous materials that water crimp percent diminishes are with 1:1 ratio melt spinning forms；It is described to be beneficial to dehumidifying Environmental condition humidity of the functional fiber when local environment humidity ratio is in original state it is bigger when occur it is Texturized；It is described Beneficial to dehumidifying environmental condition humidity of the functional fiber when local environment humidity restPoses when crimp percent recover, with Recover the original state of fabric.

As an improvement, the conventional fibre includes chemical fibre, described chemical fibre includes staple fibre and/or conjunction Into fiber.

As an improvement, the twisting count of the yarn core part is 100~200T/m；The twisting count of the wound section be 100~ 200T/m。

As an improvement, environment bar of the functional fiber for being beneficial to dehumidifying when local environment humidity ratio is in original state When part humidity is bigger, itself is Texturized, causes the wound section curling to be tightened up, while the wound section cross-sectional area subtracts It is small；Both the reduction with cross-sectional area collective effects are tightened up in the wound section curling causes covering yarn overall cross sectional area to subtract Small, the space between covering yarn becomes big.

As an improvement, the heating heat-accumulating process of the functional fiber of the heating accumulation of heat is carried out under light illumination.

Beneficial effects of the present invention：The present invention provides a kind of novel fabric, under sunlight, due to being added in fiber Pigment carbon black particle so that the novel fabric possesses the function for the accumulation of heat that is rapidly heated；Meanwhile under wet environment, such as clothing Clothes are after water washing, and because covering yarn deforms, yarn cross-section area diminishes, and are exactly specifically that water volume is met in wound section The fibrous material crimp percent that curvature diminishes diminishes so that the space between fabric yarn becomes big, facilitates escaping for the moisture in clothing Ease.Such a unexpected effect can finally be formed：When clothing cleans through water, the spot and debris in clothing are easier Depart from clothing between the space for having become big, improve the performance easy to clean of clothing；After clothes washing, during drying, on the one hand, because of face Expect that the space between yarn becomes big, moisture is easier to depart from clothing between the space for having become big, is dried under another aspect sunlight Fabric yarn core be brought rapidly up accumulation of heat, a kind of drying is carried out to the wound section of outside, to accelerate the evaporation of moisture in clothing Journey, clothes drying efficiency is improved, the evaporation of moisture during fabric heating accumulation of heat can be accelerated by becoming big space in fabric, be evaporated Moisture can depart from clothing from becoming between big space with easier, with the evaporation of moisture, yarn cross-section area is gradually extensive Multiple, the space between yarn is tapered into, and the heat-insulating property of fabric in itself is progressively enhanced, and under sunlight, fabric heating accumulation of heat obtains The heat arrived is not easy to lose, and now the heating heat accumulation function of fabric is progressively strengthened, and strengthens the face of heating heat accumulation function Material can further improve the evaporation efficiency of moisture in fabric in turn again, to improve clothes drying efficiency.In this phase interaction Under, the moisture in fabric is evaporated faster, while is taken off in the space from fabric that is also easier to of the moisture being evaporated From fabric.In this way, drying efficiency of the clothing during drying has been considerably improved, and because fabric is in local environment humidity Crimp percent recovers during environmental condition humidity when restPosing, i.e., the cross-sectional area of yarn can recover, it is ensured that dries After the completion of clothing warmth retention property it is unaffected, simultaneously as the presence of pigment carbon black particle, the warmth retention property of clothing can be entered One step is lifted, but can improve the gas permeability of clothing again in the case where garment wearer is perspired, be unlikely to make clothing adhesion with Skin, trigger wearer uncomfortable.

Brief description of the drawings

For clearer explanation technical scheme, the required accompanying drawing used in being described below to embodiment It is briefly described, it should be apparent that, drawings discussed below is only some embodiments of the present invention, for the general of this area For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is schematic diagram when fabric is not deformed.

Fig. 2 is that fabric meets the schematic diagram after water deformation.

Fig. 3 is the structural representation of covering yarn.

Label declaration：

1. covering yarn, 2. yarn core parts, 3. wound sections, 4. spaces.

Embodiment

The technical scheme in the present invention is clearly and completely illustrated by way of examples below.

Embodiment one

Fig. 1 is that schematic diagram, Fig. 2 when fabric is not deformed are that fabric meets the schematic diagram after water deforms, the knot that Fig. 3 is covering yarn Structure schematic diagram.As shown in Figure 1, Figure 2 and Figure 3, the present embodiment provides a kind of novel fabric, and the yarn of the novel fabric is A kind of covering yarn 1, yarn core part 2 are made up of a kind of functional fiber for heating up accumulation of heat, and wound section 3 is beneficial to what is dehumidified by a kind of Functional fiber forms；The functional fiber of the heating accumulation of heat is by conventional fibrous materials of the parts by weight for 60 parts, parts by weight Number is formed for 20 parts of pigment with the Masterbatch melt spinning that carbon black particle and parts by weight are 20 parts；It is described to be beneficial to dehumidifying Functional fiber by a kind of fibrous material that diminishes of water crimp percent and a kind of conventional fibrous materials of meeting with 1:1 ratio melting is spun Silk forms；Environmental condition humidity of the functional fiber for being beneficial to dehumidifying when local environment humidity ratio is in original state is bigger Shi Fasheng is Texturized；Environmental condition of the functional fiber for being beneficial to dehumidifying when local environment humidity restPoses Crimp percent recovers during humidity, to recover the original state of fabric；The conventional fibre includes chemical fibre, described chemical fibre Including staple fibre and/or synthetic fibers；The twisting count of the yarn core part 2 is 100T/m；The twisting count of the wound section 3 is 100T/m；Environmental condition humidity of the functional fiber for being beneficial to dehumidifying when local environment humidity ratio is in original state is bigger When, itself is Texturized, causes the curling of wound section 3 to be tightened up, while the cross-sectional area of the wound section 3 reduces；It is described Both the reduction with cross-sectional area collective effects are tightened up in the curling of wound section 3 causes the overall cross sectional area of covering yarn 1 to reduce, cored Space 4 between yarn 1 becomes big；The heating heat-accumulating process of the functional fiber of the heating accumulation of heat is carried out under light illumination.

The fibrous material that the chance water crimp percent diminishes preferably is selected from not crimping complex fiber material, described not crimp compound fibre Dimension material is made up of the mutually different polyester resin component of water suction, itself extensibility and polyamide composition, the polyester tree Fat composition preferably comprises the polyester resin with 0.30~0.43 inherent viscosity, and above-mentioned polyamide composition preferably comprises tool There is the polyamide of 1.0~1.4 inherent viscosity；The composite fibre that do not crimp in heating process by implementing Crimp Development Processing；The temperature of the heating process is preferably 110~135 DEG C, and heating process maximum temperature is held time as 5~40 points In the range of clock.When fabric soaks, the environmental condition humidity being in beneficial to the functional fiber of dehumidifying during than original state is bigger Environmental condition when, it is Texturized beneficial to the functional fiber of dehumidifying, be exactly that crimp percent diminishes specifically, covering yarn is overall Cross-sectional area diminishes, and the space between yarn becomes big, and spot and debris in clothing can be with easier from the space increased Between depart from, improve the performance easy to clean of clothing；It is wet beneficial to the functional fiber local environment of dehumidifying after the completion of fabric drying Environmental condition humidity when degree restPoses, recover beneficial to the functional fiber crimp percent of dehumidifying, the gap between fabric is extensive Multiple original state, to recover the original state of fabric.

The operation principle of the present invention：The present invention provides a kind of novel fabric, under sunlight, due to being added in fiber Pigment carbon black particle so that the novel fabric possesses the function for the accumulation of heat that is rapidly heated；Meanwhile under wet environment, such as clothing Clothes are after water washing, and because covering yarn deforms, yarn cross-section area diminishes, and are exactly specifically that water volume is met in wound section The fibrous material crimp percent that curvature diminishes diminishes so that the space between fabric yarn becomes big, facilitates escaping for the moisture in clothing Ease.Such a unexpected effect can finally be formed：When clothing cleans through water, the spot and debris in clothing are easier Depart from clothing between the space for having become big, improve the performance easy to clean of clothing；After clothes washing, during drying, on the one hand, because of face Expect that the space between yarn becomes big, moisture is easier to depart from clothing between the space for having become big, is dried under another aspect sunlight Fabric yarn core be brought rapidly up accumulation of heat, a kind of drying is carried out to the wound section of outside, to accelerate the evaporation of moisture in clothing Journey, clothes drying efficiency is improved, the evaporation of moisture during fabric heating accumulation of heat can be accelerated by becoming big space in fabric, be evaporated Moisture can depart from clothing from becoming between big space with easier, with the evaporation of moisture, yarn cross-section area is gradually extensive Multiple, the space between yarn is tapered into, and the heat-insulating property of fabric in itself is progressively enhanced, and under sunlight, fabric heating accumulation of heat obtains The heat arrived is not easy to lose, and now the heating heat accumulation function of fabric is progressively strengthened, and strengthens the face of heating heat accumulation function Material can further improve the evaporation efficiency of moisture in fabric in turn again, to improve clothes drying efficiency.In this phase interaction Under, the moisture in fabric is evaporated faster, while is taken off in the space from fabric that is also easier to of the moisture being evaporated From fabric.In this way, drying efficiency of the clothing during drying has been considerably improved, and because fabric is in local environment humidity Crimp percent recovers during environmental condition humidity when restPosing, i.e., the cross-sectional area of yarn can recover, it is ensured that dries After the completion of clothing warmth retention property it is unaffected, simultaneously as the presence of pigment carbon black particle, the warmth retention property of clothing can be entered One step is lifted, but can improve the gas permeability of clothing again in the case where garment wearer is perspired, be unlikely to make clothing adhesion with Skin, trigger wearer uncomfortable.

What deserves to be explained is the present invention uses parts by weight as 15 parts~20 parts of pigment carbon black particle, but can be with It is anticipated that more multicomponent pigment carbon black particle is favourable on the heating heat accumulation function for strengthening clothing, for the fast of clothing The drying efficiency that speed dehumidifying improves clothing is also advantageous, but the present invention uses parts by weight as 15 parts~20 parts of pigment charcoal Black track producing particle can solve the technical problem, it is not necessary that using the more expensive pigment carbon black particle of more prices；Through repeatedly real When issuing after examination and approval the twisting count of the now yarn core part and wound section with 100~200T/m, the fabric best results, twisting count height When 200T/m, it is unfavorable for the deformation of wound section, when twisting count is less than 100T/m, the anti-fluffing and anti-pilling performance of yarn in itself is not Foot.

Embodiment two

Embodiment two in place of the difference of embodiment one with being：It is described heating accumulation of heat functional fiber be by parts by weight 80 parts of conventional fibrous materials, the pigment that parts by weight are 15 parts are melted with the Masterbatch that carbon black particle and parts by weight are 5 parts Melt spinning to form；The twisting count of the yarn core part 2 is 200T/m；The twisting count of the wound section 3 is 200T/m.

Embodiment three

Embodiment three in place of the difference of embodiment one with being：It is described heating accumulation of heat functional fiber be by parts by weight 70 parts of conventional fibrous materials, the pigment that parts by weight are 18 parts are with the Masterbatch that carbon black particle and parts by weight are 12 parts Melt spinning forms；The twisting count of the yarn core part 2 is 150T/m；The twisting count of the wound section 3 is 150T/m.

Comparative example 1

Common fabric without the functional fiber, fabric yarn use covering yarn.

Comparative example 2

Fabric yarn uses covering yarn, and wound section includes the functional fiber for being beneficial to dehumidifying.

Comparative example 3

Fabric yarn uses covering yarn, and yarn core part is made up of the functional fiber of the heating accumulation of heat, in yarn core part It is middle to add conventional fibrous materials, the pigment carbon black particle that parts by weight are 18 parts and the parts by weight that parts by weight are 70 parts Number is 12 parts of Masterbatch.

Comparative example 4

Fabric yarn uses covering yarn, and yarn core part is made up of the functional fiber of the heating accumulation of heat, in yarn core part It is middle to add conventional fibrous materials, the pigment carbon black particle that parts by weight are 15 parts and the parts by weight that parts by weight are 80 parts Number is 5 parts of Masterbatch.

Comparative example 5

Fabric yarn uses covering yarn, and yarn core part is made up of the functional fiber of the heating accumulation of heat, in yarn core part It is middle to add conventional fibrous materials, the pigment carbon black particle that parts by weight are 20 parts and the parts by weight that parts by weight are 60 parts Number is 20 parts of Masterbatch.

Comparative example 6

Fabric yarn uses covering yarn, and yarn core part is made up of the functional fiber of the heating accumulation of heat, in yarn core part It is middle to add conventional fibrous materials, the pigment carbon black particle that parts by weight are 30 parts and the parts by weight that parts by weight are 60 parts Number is 10 parts of Masterbatch.

Comparative example 7

Fabric yarn uses covering yarn, and yarn core part is made up of the functional fiber of the heating accumulation of heat, in yarn core part It is middle to add conventional fibrous materials, the pigment carbon black particle that parts by weight are 10 parts and the parts by weight that parts by weight are 60 parts Number is 30 parts of Masterbatch.

Fabric in embodiment is folded into two layers to be placed on plastic platform surface, thermocouple temperature is set in fabric Ce Degree meter, the once temperature change of fabric to be measured under light illumination, fabric structure, area, thickness used in experiment are determined every a period of time It is consistent；Light source used is the PRF-500WB reflectoscopes of PANASONIC production；Irradiation distance is 30 centimetres；Condition determination is：First With reflection light irradiation 2 minutes, reflectoscope is immediately closed off, and continues in the state of not irradiating 8 minutes to determine；Determination of the environment For：20 DEG C, 65%RH；Assay method：First two pieces of fabrics to be measured are determined together, behind the position for then exchanging two pieces of fabrics to be measured Determine again, finally calculate the average value determined twice and draw experimental result.

Effect of the present invention is as shown in table 1, table 2：

Table 1

As can be seen from Table 1：

Compared with comparative example, fabric provided by the invention is heating up on heat accumulation function more fabric provided by the invention Victory one is raised.

Table 2

As can be seen from Table 2：

1) pigment carbon black particle is added in common fabric can strengthen the heating heat accumulation function of fabric, but it strengthens Effect is insufficient compared with the present invention.

2) component of pigment carbon black particle is reduced in common fabric, the heating heat accumulation function of fabric has weakened.

3) the heating heat accumulation function of fabric can be strengthened by increasing the component of pigment carbon black particle in common fabric, still Its enhancing effect is insufficient compared with the present invention, and fabric provided by the invention can use the pigment carbon black of relatively less component Particle realizes preferably heating heat accumulation function.

Fabric in embodiment is subjected to drying experiment, tests under same environment while carries out；Experiment same day fine day, temperature 20 degrees Celsius of degree, gentle breeze, spacious have no occluder is present around experimental site；Fabric structure, area, thickness are consistent.

Effect of the present invention is as shown in table 3：

Table 3

As can be seen from Table 3：

1) the simple drying efficiency effect added in common fabric beneficial to the functional fiber to dehumidify to raising clothing Unobvious.

2) the simple pigment carbon black particle described in the addition of common face liber is imitated to the drying efficiency for improving clothing Fruit unobvious.

3) described pigment is increased in common face liber can improve clothing to a certain extent with carbon black particle component The efficiency that thing dries, still, the also larger gap compared with the present invention.

4) fabric provided by the invention is compared with comparative example, it can be seen that the present invention is improving the drying effect of clothing Significant effect in rate.

It should be noted that effect is preferable in the environment of fabric provided by the invention is 5 DEG C~45 DEG C in temperature.Temperature is low Deformability is restricted during in 5 DEG C or higher than 45 DEG C.

The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in, It should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims Enclose and be defined.

Claims

1. fabric, it is characterised in that：The yarn of the fabric is a kind of covering yarn (1), and yarn core part (2) are by one kind heating accumulation of heat Functional fiber composition, wound section (3) by it is a kind of be beneficial to dehumidifying functional fiber form；The function of the heating accumulation of heat Property fiber is by conventional fibrous materials that parts by weight are 60 parts~80 parts, the pigment carbon black grain that parts by weight are 15 parts~20 parts Son and the Masterbatch melt spinning that parts by weight are 5 parts~20 parts form；The functional fiber for being beneficial to dehumidifying is by one kind The fibrous material and a kind of conventional fibrous materials that chance water crimp percent diminishes are with 1:1 ratio melt spinning forms；It is described to be beneficial to remove Environmental condition humidity of the wet functional fiber when local environment humidity ratio is in original state occurs Texturized when bigger；Institute Crimp percent recovers when stating environmental condition humidity of the functional fiber for being beneficial to dehumidifying when local environment humidity restPoses, To recover the original state of fabric；The twisting count of the yarn core part (2) is 100~200T/m；The twisting count of the wound section (3) For 100~200T/m；The temperature in use of the fabric is 5~45 DEG C；The fibrous material that the chance water crimp percent diminishes is selected from not Crimp complex fiber material, it is described do not crimp complex fiber material by water suction, the mutually different polyester resin of itself extensibility into Divide and polyamide composition is formed；The wound section (3) winding is arranged on the covering yarn (1) outside, during work, the yarn Core segment (2) heating and accumulation of heat, are directly contacted and are dried to the wound section (3) of outside, accelerate wound section (3) interior water The evaporation process divided.

2. fabric as claimed in claim 1, it is characterised in that：The conventional fibre includes chemical fibre, and described chemistry is fine Dimension includes staple fibre and/or synthetic fibers.

3. fabric as claimed in claim 1, it is characterised in that：The functional fiber for being beneficial to dehumidifying is in local environment humidity When bigger than environmental condition humidity in original state, itself is Texturized, causes the wound section (3) curling to be tightened up, Wound section (3) cross-sectional area reduces simultaneously；Wound section (3) curling tightens up both reductions with cross-sectional area altogether Same-action causes covering yarn (1) overall cross sectional area to reduce, and the space (4) between covering yarn (1) becomes big.

4. fabric as claimed in claim 1, it is characterised in that：The heating heat-accumulating process of the functional fiber of the heating accumulation of heat Carry out under light illumination.