CN102392366B

CN102392366B - Method for printing by using colorable plant and edible starch mixed pigment

Info

Publication number: CN102392366B
Application number: CN 201110261573
Authority: CN
Inventors: 陈航; 蒋学芳; 彭卫平
Original assignee: Zhuhai Jian Xuan Clothes Co Ltd
Current assignee: Zhuhai Jian Xuan Clothes Co Ltd
Priority date: 2011-09-06
Filing date: 2011-09-06
Publication date: 2013-10-30
Anticipated expiration: 2031-09-06
Also published as: CN102392366A

Abstract

The invention discloses a method for printing by using a colorable plant and edible starch mixed pigment, and belongs to the field of textile printing and dyeing. In the method, pure natural plant pigments replace the conventional chemical raw materials such as coatings (dyes) and the like, and edible starch replaces industrial starch to prepare a printing sizing agent, so zero pollution to environment and zero harm to human bodies are realized under the condition of keeping the effect of clothing design patterns.

Description

The method of a kind of pigmentable plant and salep mixing pigment stamp

Technical field

The present invention relates to a kind of method of stamp, especially relate to the method for a kind of pigmentable plant and salep mixing pigment stamp.

Background technology

Traditional printing technology slurry is that coating (dyestuff) and printing paste form, because these two kinds of raw materials all adopt industrial chemicals at present, certain contaminative is arranged, even from natural plants, extract on the market pigment, when extracting, also can add chemical substance, can not accomplish that pure natural is harmless, and traditional printing paste be to use industrial starch, or algin makes owing to prevent that amylofermentation from degenerating, and can add the preservative agent such as a certain amount of formaldehyde and prevent that printing paste is rotten.These have harm and environment are had the material of pollution health, have brought certain impact for our living environment, and this is the greatest problem that perplexs at present textile printing and dyeing industry.

Summary of the invention

The technical problem to be solved in the present invention is to provide the method for a kind of pigmentable plant and salep mixing pigment stamp.The method replaces the chemical raw materials such as traditional coating (dyestuff) with the pure natural plant pigment, replace industrial starch to prepare concentrator with food starch, reaches zero pollution for health and environment.

For solving the problems of the technologies described above, the method for a kind of pigmentable plant of the present invention and salep mixing pigment stamp comprises the steps:

1) extraction of pigment

Select the pigmentable plant, add water boil, insulation a period of time lixiviate, cooled and filtered, dye liquor is for subsequent use;

2) making of slurry

Food starch is slowly added step 1) in the dye liquor that makes, stir, heating, cooled and filtered makes concentrator;

3) stamp

With step 2) in the concentrator stamp, 110 ℃～150 ℃ lower Overheating Treatment are to guarantee COLOR FASTNESS.

Further, step 1) in, described pigmentable plant is tea, Radix Isatidis or safflower etc.

Further, step 1) in, described pigmentable plant is preferably Pu'er tea.

Further, step 1) in, the described water condition that adds is: the proportioning of pigmentable plant and water is 1～4g: 10mL.The extraction of pigmentable phytochrome can change the ratio of pigmentable plant and water according to the requirement of color, and the little color relation of ratio is superficial, and the large color relation of ratio is relatively dark.For example, Pu'er tea and water are got 1: 10 ratio, the dye liquor of making, the flower position color that the concentrator of producing with salep mixing prints off is light yellow, Pu'er tea and water are got concentrator that 2: 10 ratios make to print off a flower position color of coming are yellowish-brown, and the ratio of Pu'er tea and water is got the concentrator of making at 4: 10, and to print off a flower position color of coming be coffee color.

Further, step 1) in, described holding temperature is 90 ℃～100 ℃.Temperature impact on color about 95 ℃ is not very too large, but hangs down and 90 ℃ less to the Tea Pigment extracted amount.

Further, step 1) in, described insulation a period of time is 5～20 minutes.The variation of time also can change color, and the time, few color relation was shallow, and the time, long color relation was relatively dark.

Further, step 2) in, the described condition that food starch is added dye liquor is: take food starch as solute, dye liquor is solvent, and concentration is 6%.

Further, step 2) in, the condition of described stirring is: stirred 1 hour at 95 ℃.

Further, step 3) in, described stamp is manual screen printing, traditional ROTARY SCREAM PRINTING or roller printing.

The present invention has following beneficial effect:

The concentrator of making by such operation prints on the fabric clothing, can keep costume design pattern effect constant; And in manufacturing process, because its raffinate all is degradable, prevented from environment is had the generation of the industrial wastewater of pollution; Simultaneously because raw material all is pure natural, wearing the clothes that the plant printing technology processed can not have side effect to health.

The specific embodiment

Below in conjunction with specific embodiment the present invention is for further processing, but the present invention is not limited to following examples.

Embodiment 1:

The method of a kind of pigmentable plant and salep mixing pigment stamp comprises the steps:

1) extraction of pigment

Select 200 gram Pu'er teas, add 1 premium on currency and boil, in 95 ℃ of insulations lixiviate in 10 minutes, use filtered through gauze after the cooling, dye liquor is for subsequent use;

2) making of slurry

Take by weighing 60 gram food starch, slowly add step 1) in the 940ml dye liquor that makes, stir, put into water-bath and be heated to 95 ℃, replenish transpiring moisture midway, do not stop to stir 1 hour, filter with Nylon Bag after the cooling, make concentrator;

3) stamp

With step 2) in the manual screen printing of concentrator, 110 ℃ of lower Overheating Treatment are to guarantee COLOR FASTNESS.

The puerh tea leaves among the embodiment 1 and starch hybrid pigment stamp and the comparison of traditional handicraft stamp.(two kinds of stamp modes relatively are to spend under the consistent prerequisite such as position size and color depth, and traditional stamp is COAT PRINTING).

Testing standard: GBT3920 textile color stability test colour fastness to rubbing.

Test result sees Table 1.

Table 1

By table 1, can find out, except the water logging fastness is not good especially, other fastness all with traditional printing technology indifference, as long as when washing and other clothing separately do not affect its use.

Embodiment 2:

1) extraction of pigment

Select 100 gram Radix Isatidis, add 1 premium on currency and boil, in 100 ℃ of insulations lixiviate in 5 minutes, use filtered through gauze after the cooling, dye liquor is for subsequent use;

2) making of slurry

Take by weighing 60 gram food starch, slowly add step 1) in the 940ml dye liquor that makes, stir, put into water-bath and be heated to 95 degree, replenish transpiring moisture midway, do not stop to stir 1 hour, filter with Nylon Bag after the cooling, make concentrator;

3) stamp

With step 2) in concentrator tradition ROTARY SCREAM PRINTING, 130 ℃ of lower Overheating Treatment are to guarantee COLOR FASTNESS.

Embodiment 3:

1) extraction of pigment

Select 400 gram Radix Isatidis, add 1 premium on currency and boil, in 90 ℃ of insulations lixiviate in 20 minutes, use filtered through gauze after the cooling, dye liquor is for subsequent use;

2) making of slurry

3) stamp

With step 2) in the concentrator roller printing, 150 ℃ of lower Overheating Treatment are to guarantee COLOR FASTNESS.

Obviously, the above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give all embodiments exhaustive.Everyly belong to the row that apparent variation that technical scheme of the present invention extends out or change still are in protection scope of the present invention.

Claims

1. the method for a pigmentable plant and salep mixing pigment stamp is characterized in that, comprises following concrete steps:

1) extraction of pigment

2) making of slurry

Food starch is slowly added in the dye liquor that step 1) makes, stir, heating, cooled and filtered makes concentrator;

3) stamp

With step 2) in the concentrator stamp, 110 ℃～150 ℃ lower Overheating Treatment;

The plant of pigmentable described in the step 1) is tea, Radix Isatidis or safflower;

The condition that adds water described in the step 1) is: the proportioning of pigmentable plant and water is 1～4g:10mL;

Holding temperature described in the step 1) is 90 ℃～100 ℃;

Insulation a period of time is 5～20 minutes described in the step 1).

2. method according to claim 1 is characterized in that, in the step 1), described pigmentable plant is Pu'er tea.

3. method according to claim 1 is characterized in that step 2) in, the described condition that food starch is added dye liquor is: take food starch as solute, dye liquor is solvent, and concentration is 6%.

4. method according to claim 1 is characterized in that step 2) in, the condition of described stirring is: stirred 1 hour at 95 ℃.

5. method according to claim 1 is characterized in that, in the step 3), described stamp is manual screen printing, traditional ROTARY SCREAM PRINTING or roller printing.