CN101302720A

CN101302720A - Method for dyeing textile using persimmon

Info

Publication number: CN101302720A
Application number: CNA200710040546XA
Authority: CN
Inventors: 袁慧丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-11
Filing date: 2007-05-11
Publication date: 2008-11-12

Abstract

The invention discloses a method for dyeing fabrics with persimmons, which comprises a cooked dyeing method that comprises the following steps: fresh persimmons are cut up and placed into a boiler, water is added, the fresh persimmons are boiled so as to produce dyeing liquid, the dyeing liquid is filtered, boiled and further filtered, and the obtained twice dyeing liquids are mixed for use; a fabric to be dyed is placed into a dye vat for dyeing, and taken out from the dye vat then placed into a mordant vat for mordanting, the fabric to be dyed after mordanting is taken out from the mordant vat and further placed into the dye vat for redyeing, the fabric to be dyed that finishes the dyeing is taken out from the dye vat and water cleaned, and the dyeing process is finished after softening and drying; the method for dyeing fabrics with persimmons further comprises an ingrain method that comprises the following steps: juice of the fresh persimmons is squeezed, the fabric to be dyed is placed into a dye vat with persimmon juice for dyeing, taken out from the dye vat with persimmon juice, dehydrated, laid open and dried in the sunshine; the dried fabric to be dyed is taken back, water cleaned and redyed, and the dyeing process is finished after water cleaning and drying. The two methods of the persimmon dyeing technique can realize the dyeing with colors in multiple hues, and have the advantages of environment protecting and energy saving, etc.

Description

The colouring method of persimmon on textiles

Technical field

The present invention relates to fabrics printing and dyeing industry technology field, especially design is a kind of preparation method of utilizing the natural fruit persimmon to do to dye material dyeing.

Background technology

Plant dyeing just has from ancient times, but along with the chemical industry the reach of science, being extensive use of of chemical fuel, dyeing Technology of Vegetable Dyes is close to disappearance, just can not find the books of a write up plant dyeing in the cultural ocean of China's vastness, ancient toward consummate dyeing Technology of Vegetable Dyes, what lean on is to instruct in words and by deeds.

Raw material, intermediate or the dyestuff of the synthetic dyestuffs that present textiles is used itself, belong to carcinogen, serious environment pollution not only, and the wearer and the producer are injured, forbidden, the synthetic dyestuffs of being forbidden at present, its main source is an oil, and world resource shortage does not just day by day meet the requirement of sustainable development.Therefore, natural plant dye more and more is subjected to people's favor in recent years.

Summary of the invention

The object of the present invention is to provide a kind of method of utilizing the natural fruit persimmon that fabric is dyeed, the persimmon dyeing technique is the full ecological technology, has advantages such as energy-saving and environmental protection, green, health.

Goal of the invention of the present invention is achieved by the following technical solution:

The colouring method of persimmon on textiles comprises the steps:

One, the ripe method of dying

A) will give birth to persimmon chopping and insert and add poach in the pot and go out dye liquor, and boil half an hour, and filter dye liquor, and boil filter more again, twice dye liquor mixes and uses;

B) pollutant after concise is inserted dye vat dyeing, temperature is normal temperature～100 ℃, boils and dyes 30 minutes, bath raio 1: 30～50;

C) pollutant after will dyeing goes out dye vat and goes into the mordant dyeing of mordant dyeing cylinder, temperature normal temperature, 30 minutes time, bath raio 1: 30～50;

D) pollutant after the mordant dyeing is gone out the mordant dyeing cylinder and reenter dye vat and redye, according to the depth of required color, repeating step B);

E) dyeing finishes and dye vat washing, and is soft dry.

Two, ingrain method

1) will give birth to persimmon and squeeze the juice, and can now dye, and also can place with after stain usefulness, effect is constant;

2) concise back pollutant is gone into the dyeing of persimmon juice dye vat, 10～30 minutes time, temperature is a normal temperature;

3) pollutant after will dying goes out the cylinder dehydration and struts and dry in the sun;

4) pollutant that dries is regained washing and is totally returned again and dye, repeat 2), 3) step;

5) definite as required number of times that dyes, the many more Dry Sacks of number of times are dark more;

6) but also mordant dyeing as required, method is with the ripe method C that dyes);

7) dyeing finishes washing and drying.

Two kinds of methods of described persimmon dyeing technique all can dye the color of a plurality of form and aspect, have accomplished that one dyes the many usefulness of material, 4～5 grades of light fastnesss, 3～4 grades of washing fastnesses.Persimmon dyes product and has strong absorption ultraviolet ray and infrared capable, is subjected to the current of heavy damage for ozone layer, and it is very good that the use persimmon dyes product shielding of ultraviolet effect.The pharmacological effect of persimmon: cool blood, stop blooding, moisten the lung and relieve the cough, antihypertensive, can treat sore to external application, nameless sores or boils disappears.

A persimmon dyeing and finishing process of the present invention is not destroyed its drug effect, and along with dying on the persimmon juice pigment, drug effect is also invaded thereupon and dyed thing, and the persimmon dyeing technique is the full ecological technology, has advantages such as energy-saving and environmental protection, green, health.

The specific embodiment

How further specify the present invention below in conjunction with specific embodiment realizes:

Embodiment 1

Ripe method of dying is: 1, will give birth to persimmon chopping and insert and add poach in the pot and go out dye liquor, and boil half an hour, and filter dye liquor, and boil filter more again, twice dye liquor mixes and uses; 2, the pollutant after concise is inserted dye vat dyeing, temperature is 20 ℃～100 ℃, boils and dyes 30 minutes, bath raio 1: 35～45; 3, the pollutant after will dyeing goes out dye vat and goes into the mordant dyeing of mordant dyeing cylinder, temperature normal temperature, 30 minutes time, bath raio 1: 35～45; 4, the pollutant after the mordant dyeing is gone out the mordant dyeing cylinder and reenter dye vat and redye, according to the depth of required color, repeating step 2; 5, dyeing finishes and dye vat washing, and soft drying is finished dyeing course.

Embodiment 2

Ripe method of dying is: 1, will give birth to persimmon chopping and insert and add poach in the pot and go out dye liquor, and boil half an hour, and filter dye liquor, and boil filter more again, twice dye liquor mixes and uses; 2, the pollutant after concise is inserted dye vat dyeing, temperature is 25 ℃～100 ℃, boils and dyes 30 minutes, bath raio 1: 38～48; 3, the pollutant after will dyeing goes out dye vat and goes into the mordant dyeing of mordant dyeing cylinder, temperature normal temperature, 30 minutes time, bath raio 1: 38～48; 4, the pollutant after the mordant dyeing is gone out the mordant dyeing cylinder and reenter dye vat and redye, according to the depth of required color, repeating step 2; 5, dyeing finishes and dye vat washing, and soft drying is finished dyeing course.

Embodiment 3

Ripe method of dying is: 1, will give birth to persimmon chopping and insert and add poach in the pot and go out dye liquor, and boil half an hour, and filter dye liquor, and boil filter more again, twice dye liquor mixes and uses; 2, the pollutant after concise is inserted dye vat dyeing, temperature is 30 ℃～100 ℃, boils and dyes 30 minutes, bath raio 1: 40～50; 3, the pollutant after will dyeing goes out dye vat and goes into the mordant dyeing of mordant dyeing cylinder, temperature normal temperature, 30 minutes time, bath raio 1: 40～50; 4, the pollutant after the mordant dyeing is gone out the mordant dyeing cylinder and reenter dye vat and redye, according to the depth of required color, repeating step 2; 5, dyeing finishes and dye vat washing, and soft drying is finished dyeing course.

Embodiment 4

The method of ingrain is: 1, will give birth to persimmon and squeeze the juice, and can now dye, and also can place with after stain usefulness, effect is constant; 2, concise back pollutant is gone into the dyeing of persimmon juice dye vat, 15～25 minutes time, temperature is a normal temperature; 3, the pollutant after will dying goes out the cylinder dehydration and struts and dry in the sun; 4, the pollutant that dries is regained washing and totally returned again and dye, repeat 2,3 steps; 5, determine the number of times of dyeing as required, the many more Dry Sacks of number of times are dark more; 6, as required also can mordant dyeing, method is with the ripe method 3 of dying; 7, dyeing finishes, and washing and drying is finished dyeing course.

Embodiment 5

The method of ingrain is: 1, will give birth to persimmon and squeeze the juice, and can now dye, and also can place with after stain usefulness, effect is constant; 2, concise back pollutant is gone into the dyeing of persimmon juice dye vat, 18～28 minutes time, temperature is a normal temperature; 3, the pollutant after will dying goes out the cylinder dehydration and struts and dry in the sun; 4, the pollutant that dries is regained washing and totally returned again and dye, with 2,3 steps; 5, determine the number of times of dyeing as required, the many more Dry Sacks of number of times are dark more; 6, as required also can mordant dyeing, method is with the ripe method 3 of dying; 7, dyeing finishes, and washing and drying is finished dyeing course.

Embodiment 6

The method of ingrain is: 1, will give birth to persimmon and squeeze the juice, and can now dye, and also can place with after stain usefulness, effect is constant; 2, concise back pollutant is gone into the dyeing of persimmon juice dye vat, 20～30 minutes time, temperature is a normal temperature; 3, the pollutant after will dying goes out the cylinder dehydration and struts and dry in the sun; 4, the pollutant that dries is regained washing and totally returned again and dye, repeat 2,3 steps; 5, determine the number of times of dyeing as required, the many more Dry Sacks of number of times are dark more; 6, as required also can mordant dyeing, method is with the ripe method 3 of dying; 7, dyeing finishes, and washing and drying is finished dyeing course.

Claims

1, the colouring method of persimmon on textiles, this method comprises the steps:

(1) the ripe method of dying

A) will give birth to persimmon chopping and insert and add poach in the pot and go out dye liquor, boil 30 minutes, and filter dye liquor, and boil filter more again, twice dye liquor mixes and uses;

E) dyeing finishes and dye vat washing, and is soft dry;

(2) ingrain method

6) as required also can mordant dyeing, method is with the ripe method C that dyes);

7) dyeing finishes washing and drying.

2, the colouring method of persimmon according to claim 1 on textiles is characterized in that: described bath raio is the ratio of pollutant and dye liquor.

3, the colouring method of persimmon according to claim 1 on textiles is characterized in that: described normal temperature is according to spring, summer, autumn, winter Jie Laiding.

4, the colouring method of persimmon according to claim 1 on textiles is characterized in that: 4～5 grades of described pollutant light fastnesss.

5, the colouring method of persimmon according to claim 1 on textiles is characterized in that: 3～4 grades of described pollutant washing fastnesses.