CN202744726U

CN202744726U - Home textile fabric with photochromic effect

Info

Publication number: CN202744726U
Application number: CN201220371552.XU
Authority: CN
Inventors: 王石磊; 陈红霞; 陆鹏; 丁可敬
Original assignee: GOLDSUN HOLDING GROUP CO Ltd
Current assignee: Jiangsu Goldsun Textile Science and Technology Co Ltd
Priority date: 2012-07-30
Filing date: 2012-07-30
Publication date: 2013-02-20
Anticipated expiration: 2022-07-30

Abstract

The utility model discloses a home textile fabric with the photochromic effect. The home textile fabric comprises warps and wefts, wherein at least one kind of yarns is acrylic yarns or acrylic fiber-cellulosic fiber blended yarns. Thus, the home textile fabric is soft in touch, changeable in color and low in price.

Description

Family's textile fabric with photochromic effect

Technical field

The utility model relates to a kind of textile fabric, and especially a kind of family's textile fabric with photochromic effect belongs to household textiles fabric field.

Background technology

Photochromic fabric is a kind of unique fabric that sends the different colours effect under daylight or ultraviolet source that has, and it is used for the bed necessaries fabric can produce the color effects of different soft changes along with the variation of light, builds the quiet atmosphere of a kind of warmth.In current research, existing people adopts the mode of stamp that photochromic material is printed on the fabric, make it have photochromic function, as utilize water insoluble and be dissolved in ethanol 9 "-hydroxyl spiral shell oxazine carry out the textile coating stamp (Lv Zhou, Dong Chaohong etc.; The preparation research of the long-persistence luminous fabric of tool photochromic function, 2010, the 7 phases: 27-31).But the impact that is subject to the environmental factors such as temperature, illumination, pH value and oxygen owing to photochromic material causes the bad change of oxidation, fatigue durability is poor, discoloration easily lost efficacy, the variable color life-span is short, patent CN 101225296A makes microcapsules with photochromic compound, itself and external environment are separated, improved to a certain extent fatigue durability.But after printing on the fabric, the feel of fabric there is considerable influence.In addition, patent CN 1942612A adds photochromic compound in the spinning solution to, makes photochromic fibrous material, is used for spinning, is made into fabric.But adopt this mode cost higher, market is difficult to accept; And the color of the dyed yarn of producing has also limited the exploitation of such photochromic fabric.

The utility model content

The utility model provides a kind of family's textile fabric with photochromic effect for the deficiencies in the prior art, and this family's textile fabric is soft, arbitrarily conversion of color, and price is also comparatively cheap simultaneously.

For realizing above technical purpose, the utility model will be taked following technical scheme:

A kind of family's textile fabric with photochromic effect comprises warp thread and weft yarn, and in described warp thread and the weft yarn, at least a yarn is acrylic yarn or acrylic fibers-cellulose fibre blended yarn.

Described warp thread is acrylic yarn or acrylic fibers-cellulose fibre blended yarn, and weft yarn then is pure spinning or the blended yarn of cellulose fibre; Perhaps described weft yarn is acrylic yarn or acrylic fibers-cellulose fibre blended yarn, and warp thread then is pure spinning or the blended yarn of cellulose fibre.

Described cellulose fibre is cotton fiber, viscose, day silk, Modal fibre or bamboo fibre.

The pure spinning of described cellulose fibre or the yarn count of blended yarn are all between 30S-120S.

The yarn count of described acrylic yarn or acrylic fibers-cellulose fibre blended yarn is between 16S-60S.

Described institutional framework is twill or satin weave.

According to above technical scheme, compared with prior art, the utility model has following technological merit:

1, implementation and the conventional fabrics of photochromic fabric have essential distinction: the utility model is when weaving grey cloth, at least a yarn in warp thread and the weft yarn adopts acrylic yarn or acrylic fibers-cellulose fibre blended yarn, because acrylic fiber can adopt cationic photochromic dyes to dye, therefore, after grey cloth is weaved and is finished, adopt photochromic dyes that the acrylic fibers in the fabric are dyeed, form with ionic bond between photochromic dyes and the acrylic fiber combines, realize that photochromic dyes is to dying on the fabric, good hand touch than COAT PRINTING fabric is a lot, and color and luster is soft, photochromic effect is obvious, can not select abundanter because water does not wash clean when causing color gloomy color.

2, adopt the pure of cellulose fibre to spin or blended yarn, increase the comfort level of fabric and skin contact, reflecting feel is stronger simultaneously, and fabric is Paint Gloss.

3, adopt twill or satin weave, there is significantly floating long line in cloth cover, and third dimension is strong, and photochromic effect is obvious, and good springiness is soft simultaneously.

In sum, the photochromic fabric that the utility model provides, soft, color is abundant, can dye different colors according to consumer's needs.With the photochromic fabric that the method for dyeing is developed, can give tradition man's textile fabric more unique effect, satisfy the consumer fully to the high requirement of home textile product.

Description of drawings

Fig. 1 is the utility model embodiment one 3/1 twill left to right organization charts;

Fig. 2 is that two or five piece three of the utility model embodiment flies satin weave figure;

Fig. 3 is that three or five piece two of the utility model embodiment flies satin weave figure;

Wherein: transverse yarns is warp thread, and vertically yarn is weft yarn, black box represent to float on fabric face through interlacing point, blank grid then represents to float on the latitude interlacing point of fabric face.

The specific embodiment

Accompanying drawing discloses the structural representation of the related preferred embodiment of the utility model without limitation; Explain the technical solution of the utility model below with reference to accompanying drawing.

Embodiment 1

Grey cloth is weaved:

Warp thread: cotton yarn 30S

Weft yarn: acrylic fibers 21S

Weave: fabric tissue adopt to adopt on three twill left to right tissue once, and the longitude and latitude interlace densities is the 133*60/ inch

Organizing as shown in Figure 1, is 3/1 twill left to right tissue;

Dyeing and finishing processing

Technological process singes → moves back and boil → bleach → reactive dyeing → photochromic dyes dyeing → gentle fixed → preshrunk

Technology preparation

Move back and boil: caustic soda 15～25g/L, refining agent 5～10g/L, bleeding agent 2～5g/L, detergent 2～5g/L, after long vehicle pads treatment fluid, 100 ℃ of lower decatize 60～90min.

Bleaching: 27.5% hydrogen peroxide, 10～15g/L, multiple function stable agent 3～5g/L, after refining agent 1～3g/L, long vehicle pad treatment fluid continuously, 100 ℃ of lower decatize 45～70min.

Reactive dyeing: REACTIVE DYES B-2RLN 0.1～1.0% (o.w.f), glauber salt 10～50g/L, soda ash 1～15g/L, 65 ℃ of lower dyeing 50～70min

Photochromic dyes dyeing: fluorescence cation dyes 0.1～1.0% (o.w.f), leveling agent 1227,4.5,70 ℃ of beginnings of pH value slowly are warming up to 95 ℃, dyeing 60～90min.

Soft typing: softener 20～25g/L, 130 ℃ of * 45s

Embodiment 2

Grey cloth is weaved:

Warp thread: model 50%/sky silk 50% blended yarn, yarn count is 60S;

Weft yarn: acrylic fibers 50%/viscose glue 50% blended yarn, yarn count are 60S;

Weave: fabric tissue adopts five piece three and flies satin weave, and the longitude and latitude interlace densities is the 182*120/ inch;

Organize as shown in Figure 2, be five piece three and fly satin weave.

The dyeing and finishing technology of embodiment 2 is identical with embodiment 1.

Embodiment 3

Grey cloth is weaved:

Warp thread: acrylic yarn, yarn count are 40;

Weft yarn: acrylic fibers 60%/cotton 40% blended yarn, yarn count is 40S;

Weave: fabric tissue adopts five piece two and flies satin weave, and the longitude and latitude interlace densities is the 133*72/ inch;

Organize as shown in Figure 3, be five piece two and fly satin weave.

The dyeing and finishing technology of embodiment 3 is identical with embodiment 1.

Claims

1. family's textile fabric with photochromic effect, this family textile fabric grey cloth adopts warp thread and weft yarn to weave according to institutional framework and forms, and it is characterized in that: in described warp thread and the weft yarn, at least a yarn is acrylic yarn or acrylic fibers-cellulose fibre blended yarn.

According to claim 1 described have photochromic effect the family textile fabric, it is characterized in that: described warp thread is acrylic yarn or acrylic fibers-cellulose fibre blended yarn, and weft yarn then is pure spinning or the blended yarn of cellulose fibre; Perhaps described weft yarn is acrylic yarn or acrylic fibers-cellulose fibre blended yarn, and warp thread then is pure spinning or the blended yarn of cellulose fibre.

3. described family's textile fabric with photochromic effect according to claim 2, it is characterized in that: described cellulose fibre is cotton fiber, viscose, day silk, Modal fibre or bamboo fibre.

According to claim 2 described have photochromic effect the family textile fabric, it is characterized in that: the pure spinning of described cellulose fibre or the yarn count of blended yarn are all between 30S-120S.

According to claim 1 described have photochromic effect the family textile fabric, it is characterized in that: the yarn count of described acrylic yarn or acrylic fibers-cellulose fibre blended yarn is between 16S-60S.

According to claim 1 described have photochromic effect the family textile fabric, it is characterized in that: described institutional framework is twill or satin weave.