CN102899905B

CN102899905B - Terylene outdoor decorative fabric with sun protection

Info

Publication number: CN102899905B
Application number: CN201210342003.4A
Authority: CN
Inventors: 何勇; 丁亚青; 李久彬
Original assignee: Nantong Tianyuan Decorative Fabrics Co Ltd
Current assignee: Shenzhen Goodix Technology Co Ltd
Priority date: 2012-09-17
Filing date: 2012-09-17
Publication date: 2014-06-04
Anticipated expiration: 2032-09-17
Also published as: CN102899905A

Abstract

The invention discloses a terylene outdoor decorative fabric with sun protection. High strength terylene fiber is used to weave into grey cloth, and the finished product is obtained through bleaching, dyeing, anti-ultraviolet processing and post processing. A anthraquinone dye with good light fastness and fastness is used for dyeing, and meanwhile an anti-ultraviole agent is added for treatment. During the post processing, a softener, a waterproof agent and a fire retardant are added to change performance of the terylene decorative fabric. Finally, a layer of titanium dioxide slurry is sprayed on the surface of the decorative fabric so as to improve anti-ultraviolet capability. The terylene outdoor decorative fabric with sun protection provided by the invention not only retains traditional advantages of durablility, lightfastness and good shape preserving, but also has waterproof, fire-retardant, anti-fouling and anti-UV functions, and can be used in an outdoor strong-sun environment.

Description

The sun-proof exterior decoration cloth of a kind of terylene

Technical field

The present invention relates to a kind of terylene bunting, specifically a kind of terylene exterior decoration cloth with sun-screening function.

Background technology

Terylene is world wide production maximum, is one of most important kind in synthetic fiber, and terylene accounts for the more than 60% of world's synthetic fiber output at present, and it is widely used in the textile field such as various trimming cloth, bedding and dress material.

Terylene bunting, as the one of bunting, has good light resistance, resistance to acids and bases, wrinkle resistance and conformality, and still, dacron easily dyes dust, and is meeting the easily formation hole such as Mars, cigarette ash.In addition,, for outdoor bunting, also want to stop high light, ultraviolet ray and rainwater.

Summary of the invention

The object of this invention is to provide the sun-proof exterior decoration cloth of a kind of terylene, this bunting not only has waterproof, the performance such as fire-retardant, antifouling, and has good uvioresistant, sun-resistant function.

In order to solve the problems of the technologies described above, the technical solution used in the present invention is: the sun-proof exterior decoration cloth of a kind of terylene, adopt high-tenacity polyster fibre to weave formation grey cloth, then bleach, dyeing and antiultraviolet arranges, rear arrangement obtains finished product, it is characterized in that:

1) bleaching: pending grey cloth is placed in pond, adds successively the clorox of 2g/l, the hydrogen peroxide of 2.5g/l is incubated 30min at 80-90 DEG C, dyes after washing;

2) dyeing: above-mentioned grey cloth after treatment is dyeed and antiultraviolet arrangement simultaneously, pH value is 6, in DISPERSE DYES, add successively the anti-migration agent of levelling agent, 0.5-2 wt% and the anti-ultraviolet agent of 2-5 wt% of 1-3 wt% dispersant, 0.5-2 wt%, carry out two soak two roll after, rolling surplus is 40-45%, pads rear hot-air seasoning, then, at 180-200 DEG C, hot melt is processed 1min, and grey cloth is cooled to 30-40 DEG C;

3) after, arrange: comprise softness, waterproof, flame-proof treatment, the agent of coating photocatalyst, heat-set treatment, washing and oven dry, first insert the grey cloth after dyeing in dipping tank, add softener, the waterproofing agent of 20g/l and the fire retardant of 10g/l of 3g/l, soak after 30min, at 120 DEG C of prebake 10min, by grey cloth surface spraying layer of titanium dioxide slurry, heat setting 1min at 170-180 DEG C again, washing post-drying obtains finished fabric.

Preferably, described DISPERSE DYES is that anthraquinone dye, dispersant are di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, and levelling agent is fatty alcohol-polyoxyethylene ether, and migration inhibitor is that acrylic copolymer, anti-ultraviolet agent are the Benzotriazole Derivative with active group.

Preferably, described softener is polyether-modified hydrophilic amino silicone oil, and waterproofing agent is organofluorine compound, and fire retardant is APP, and titania slurry is the binding agent that adds 3-5wt% in the titanium dioxide aqueous solution of 5-20wt%.

The invention has the advantages that: the present invention adopts the anthraquinone dyes dyeing that sun-proof firmness is good, and carry out with bathing with anti-ultraviolet agent, in rear arrangement process, add the performance of softener, waterproofing agent and fire retardant change terylene bunting, finally at bunting top layer spraying layer of titanium dioxide slurry, improve anti-uv-ray, the sun-proof exterior decoration cloth of terylene of the present invention not only retains the advantage that traditional terylene is durable, fast light, conformality is good, also possess the function of waterproof, fire-retardant, antifouling and uvioresistant aspect, can be used for the environment of outdoor high Exposure to Sunlight.

Detailed description of the invention

In order to make the public can fully understand technical spirit of the present invention and beneficial effect; applicant describes in detail the specific embodiment of the present invention; but applicant is not the restriction to technical scheme to the description of embodiment, anyly changes in the form rather than substance and all should be considered as protection scope of the present invention according to the present invention design.

The sun-proof exterior decoration cloth of a kind of terylene, adopts high-tenacity polyster fibre to weave formation grey cloth, then bleaches, dyeing and antiultraviolet arranges, rear arrangement obtains finished product.

Described bleaching process is: pending grey cloth is placed in pond, adds successively the clorox of 2g/l, the hydrogen peroxide of 2.5g/l is incubated 30min at 80-90 DEG C, after washing, dyes;

Described dyeing course is: above-mentioned grey cloth after treatment is dyeed and antiultraviolet SCJ-966 arrangement simultaneously, pH value is 6, in disperse red 2B, add successively levelling agent, 0.5-2 wt% anti-migration agent W and the anti-ultraviolet agent of the 2-5 wt% SCJ-966 of 1-3 wt% dispersant, 0.5-2 wt%, carry out two soak two roll after, rolling surplus is 40-45%, pads rear hot-air seasoning, then, at 180-200 DEG C, hot melt is processed 1min, and grey cloth is cooled to 30-40 DEG C;

Described rear arrangement process is: is first to prepare titania slurry, in the titanium dioxide aqueous solution of 15wt%, adds the binding agent of 4wt%, and after mixing, stand-by; Grey cloth after dyeing is inserted in dipping tank, add the polyether-modified hydrophilic amino silicone oil SGG of softener of 3g/l, the fluorine-containing water repellent DF-3000 of 20g/l and the ammonium polyphosphate flame retardant of 10g/l, soak after 30min, at 120 DEG C of prebake 10min, by grey cloth surface spraying layer of titanium dioxide slurry, heat setting 1min at 170-180 DEG C again, washing post-drying obtains finished fabric.

The test result of the sun-proof bunting of terylene of the present invention:

Figure DEST_PATH_885800DEST_PATH_IMAGE001

。

Claims

1. the sun-proof exterior decoration cloth of terylene, adopts high-tenacity polyster fibre to weave formation grey cloth, then bleaches, dyeing and antiultraviolet arranges, rear arrangement obtains finished product, it is characterized in that:

Bleaching: pending grey cloth is placed in pond, adds successively the clorox of 2g/l, the hydrogen peroxide of 2.5g/l is incubated 30min at 80-90 DEG C, dyes after washing;

Dyeing: above-mentioned grey cloth after treatment is dyeed and antiultraviolet arrangement simultaneously, pH value is 6, in DISPERSE DYES, add successively the anti-migration agent of levelling agent, 0.5-2 wt% and the anti-ultraviolet agent of 2-5 wt% of 1-3 wt% dispersant, 0.5-2 wt%, carry out two soak two roll after, rolling surplus is 40-45%, pads rear hot-air seasoning, then, at 180-200 DEG C, hot melt is processed 1min, and grey cloth is cooled to 30-40 DEG C;

Rear arrangement: comprise softness, waterproof, flame-proof treatment, the agent of coating photocatalyst, heat-set treatment, washing and oven dry, first insert the grey cloth after dyeing in dipping tank, add softener, the waterproofing agent of 20g/l and the fire retardant of 10g/l of 3g/l, soak after 30min, at 120 DEG C of prebake 10min, by grey cloth surface spraying layer of titanium dioxide slurry, heat setting 1min at 170-180 DEG C again, washing post-drying obtains finished fabric.

2. the sun-proof exterior decoration cloth of terylene according to claim 1, it is characterized in that: described DISPERSE DYES is that anthraquinone dye, dispersant are di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, levelling agent is fatty alcohol-polyoxyethylene ether, and migration inhibitor is that acrylic copolymer, anti-ultraviolet agent are the Benzotriazole Derivative with active group.

3. the sun-proof exterior decoration cloth of terylene according to claim 1, it is characterized in that: described softener is polyether-modified hydrophilic amino silicone oil, waterproofing agent is organofluorine compound, fire retardant is APP, and titania slurry is the binding agent that adds 3-5wt% in the titanium dioxide aqueous solution of 5-20wt%.