CN105086517A - Ferric oxide black pigment with refreshing and consciousness-restoring functions and preparation method thereof - Google Patents

Abstract

The invention discloses a ferric oxide black pigment with refreshing and consciousness-restoring functions. The ferric oxide black pigment with the refreshing and consciousness-restoring functions is characterized by being prepared from, by weight, 60-80 parts of ferrous sulfate, 10-15 parts of bentonite, 10-15 parts of coarse whiting, 0.3-0.5 part of mint oil, 0.2-0.4 parts of eucalyptus oil, 0.2-0.4 part of perilla oil, 0.1-0.2 part of chamomile oil, 4-6 parts of olive oil, 0.2-0.4 part of a silane coupling agent KH-550 and 10-15 parts of dispersing auxiliaries. The ferric oxide black pigment has the advantages of being strong in tinting strength and good in processability; meanwhile, the particle size is large, the ferric oxide black pigment is not prone to flying and spreading in the use process, pollution to the environment and threats to the human health can be effectively reduced, the health care effects of refreshing, restoring consciousness and resisting fatigue can be achieved, and the practicability is strong.

Description

A kind of have black iron oxide pigment of the effect of producing refreshing effect to the mind and preparation method thereof

Technical field

The present invention relates to black iron oxide pigment field, be specifically related to a kind of black iron oxide pigment and preparation method thereof with the effect of producing refreshing effect to the mind.

Background technology

Black iron oxide pigment is a kind of conventional mineral dye, main component is Z 250, its tone is attractive in appearance and durable, opacifying power and tinting strength are all very high, there is good alkali resistance, light fastness simultaneously, range of application is very extensive, comprises the fields such as building materials, coating, ink, rubber, plastics, pottery, glasswork, five metals glass polishing, greasepaint drawing, electronic industry.Black iron oxide pigment is mainly Powdered, very easily flies upward in production, use procedure, is unfavorable for safety in production, environment protection and HUMAN HEALTH, is conducive to addressing this problem by black iron oxide pigment by the Powdered particulate state that changes into.Meanwhile, along with the raising of Economic development and people's living standard, grow with each passing day to the Yield and quality of black iron oxide pigment and the demand of improvement in performance, development function, diversified black iron oxide pigment, accord with the demands of the market, and has good development prospect.

Summary of the invention

The object of this invention is to provide a kind of black iron oxide pigment with the effect of producing refreshing effect to the mind, strong coloring force, stable performance, safety and environmental protection.

The present invention is achieved by the following technical solutions:

Have a black iron oxide pigment for the effect of producing refreshing effect to the mind, it is obtained by the raw material of following weight parts:

Ferrous sulfate 60-80, wilkinite 10-15, water-ground limestone 10-15, spearmint oil 0.3-0.5, eucalyptus oil 0.2-0.4, perilla oil 0.2-0.4, oil of chamomile 0.1-0.2, sweet oil 4-6, silane resin acceptor kh-550 0.2-0.4, dispersing auxiliary 10-15;

Wherein dispersing auxiliary is obtained by the raw material of following weight parts: sodium lignosulfonate 0.5-1, Varion CDG-K 0.3-0.5, Sunmorl N 60S 3-5, polyoxyethylene glycol 2-4, Tween-60 0.1-0.2, water 20-30; Sunmorl N 60S and polyoxyethylene glycol are first added to the water to dissolve completely by the preparation method of dispersing auxiliary, then add all the other raw materials 60-80 DEG C, 600-1000r/min stirs 15-30min, to obtain final product.

There is a preparation method for the black iron oxide pigment of the effect of producing refreshing effect to the mind, comprise the following steps:

(1) by even for co-ground after wilkinite and water-ground limestone mixing, cross 100-200 mesh sieve, then add silane resin acceptor kh-550 and stir 0.5-1h in 120-150 DEG C, the water first adding 2-3 times of weight after cooling stirs, add dispersing auxiliary again and ultrasonic disperse 10-15min, obtain mixed slurry;

(2) ferrous sulfate to be mixed with water by solid-liquid weight ratio 1:5-1:6 and stir until dissolve completely, then the mixed slurry dispersed with stirring added in (1) is even, temperature be 80-85 DEG C, pH passes into atmospheric oxidation under being 7-7.5 condition, reaction terminates rear filtration and drying is complete, obtains black composite iron oxide particle;

(3) by spearmint oil, eucalyptus oil, perilla oil, oil of chamomile and mixed with olive oil evenly after be sprayed in (2) black composite iron oxide particle on and stir 1-2h in 200-400r/min, the black iron oxide pigment of the effect of producing refreshing effect to the mind must be had.

Advantage of the present invention is:

The present invention is using wilkinite and water-ground limestone as base-material, surface modification is carried out using silane resin acceptor kh-550 as properties-correcting agent, iron oxide black is coated on securely its surface, makes the black composite iron oxide particle of formation have good dispersiveness and even, suitable granularity; Simultaneously, the introducing of binding activities composition, the black iron oxide pigment obtained is made both to have had strong coloring force, feature that processibility is good, particle diameter is larger simultaneously, not easily diffusion is flown upward in production, use procedure, effectively can reduce the pollution to environment and the threat to HUMAN HEALTH, the health-care effect of refresh oneself in addition cephalocathartic, antifatigue, practical.

Embodiment

Non-limiting examples of the present invention is as follows:

There is a black iron oxide pigment for the effect of producing refreshing effect to the mind, be prepared from by the component raw material of following weight (kg):

Ferrous sulfate 70, wilkinite 12, water-ground limestone 12, spearmint oil 0.4, eucalyptus oil 0.3, perilla oil 0.3, oil of chamomile 0.15, sweet oil 5, silane resin acceptor kh-550 0.3, dispersing auxiliary 12;

Wherein dispersing auxiliary is obtained by the raw material of following weight parts: sodium lignosulfonate 0.8, Varion CDG-K 0.4, Sunmorl N 60S 4, polyoxyethylene glycol 3, Tween-60 0.15, water 25; Sunmorl N 60S and polyoxyethylene glycol are first added to the water to dissolve completely by the preparation method of dispersing auxiliary, then add all the other raw materials 80 DEG C, 1000r/min stirs 15min, to obtain final product.

The preparation method with the black iron oxide pigment of the effect of producing refreshing effect to the mind comprises the following steps:

(1) by even for co-ground after wilkinite and water-ground limestone mixing, cross 200 mesh sieves, then add silane resin acceptor kh-550 and stir 0.5h in 120 DEG C, the water first adding 3 times of weight after cooling stirs, add dispersing auxiliary again and ultrasonic disperse 10min, obtain mixed slurry;

(2) ferrous sulfate to be mixed with water by solid-liquid weight ratio 1:5 and stir until dissolve completely, then the mixed slurry dispersed with stirring added in (1) is even, temperature be 85 DEG C, pH passes into atmospheric oxidation under being 7-7.5 condition, reaction terminates rear filtration and drying is complete, obtains black composite iron oxide particle;

(3) by spearmint oil, eucalyptus oil, perilla oil, oil of chamomile and mixed with olive oil evenly after be sprayed in (2) black composite iron oxide particle on and stir 1h in 200r/min, the black iron oxide pigment of the effect of producing refreshing effect to the mind must be had.

Above-mentioned obtained black iron oxide pigment performance index are as following table:

Test index	Test result
		The water solubles (%)	0.54
105 DEG C of volatile matters (%)	0.97
		Tinctorial yield (%)	98.1

。

Claims (2)

1. have a black iron oxide pigment for the effect of producing refreshing effect to the mind, it is characterized in that, it is obtained by the raw material of following weight parts:

Ferrous sulfate 60-80, wilkinite 10-15, water-ground limestone 10-15, spearmint oil 0.3-0.5, eucalyptus oil 0.2-0.4, perilla oil 0.2-0.4, oil of chamomile 0.1-0.2, sweet oil 4-6, silane resin acceptor kh-550 0.2-0.4, dispersing auxiliary 10-15;

Described dispersing auxiliary is obtained by the raw material of following weight parts: sodium lignosulfonate 0.5-1, Varion CDG-K 0.3-0.5, Sunmorl N 60S 3-5, polyoxyethylene glycol 2-4, Tween-60 0.1-0.2, water 20-30; Sunmorl N 60S and polyoxyethylene glycol are first added to the water to dissolve completely by the preparation method of described dispersing auxiliary, then add all the other raw materials 60-80 DEG C, 600-1000r/min stirs 15-30min, to obtain final product.

2. a kind of preparation method with the black iron oxide pigment of the effect of producing refreshing effect to the mind according to claim 1, is characterized in that, comprise the following steps:

(1) by even for co-ground after wilkinite and water-ground limestone mixing, cross 100-200 mesh sieve, then add silane resin acceptor kh-550 and stir 0.5-1h in 120-150 DEG C, the water first adding 2-3 times of weight after cooling stirs, add dispersing auxiliary again and ultrasonic disperse 10-15min, obtain mixed slurry;

(2) ferrous sulfate to be mixed with water by solid-liquid weight ratio 1:5-1:6 and stir until dissolve completely, then the mixed slurry dispersed with stirring added in (1) is even, temperature be 80-85 DEG C, pH passes into atmospheric oxidation under being 7-7.5 condition, reaction terminates rear filtration and drying is complete, obtains black composite iron oxide particle;

(3) by spearmint oil, eucalyptus oil, perilla oil, oil of chamomile and mixed with olive oil evenly after be sprayed in (2) black composite iron oxide particle on and stir 1-2h in 200-400r/min, the black iron oxide pigment of the effect of producing refreshing effect to the mind must be had.