CN107841733A - A kind of burnt hair colorant of slide fastener teeth, the preparation method of grey chain tooth and grey chain tooth slide fastener - Google Patents
A kind of burnt hair colorant of slide fastener teeth, the preparation method of grey chain tooth and grey chain tooth slide fastener Download PDFInfo
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- CN107841733A CN107841733A CN201711079071.5A CN201711079071A CN107841733A CN 107841733 A CN107841733 A CN 107841733A CN 201711079071 A CN201711079071 A CN 201711079071A CN 107841733 A CN107841733 A CN 107841733A
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- chain tooth
- burnt hair
- grey
- slide fastener
- hair colorant
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/52—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating using reducing agents for coating with metallic material not provided for in a single one of groups C23C18/32 - C23C18/50
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1633—Process of electroless plating
- C23C18/1646—Characteristics of the product obtained
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1633—Process of electroless plating
- C23C18/1689—After-treatment
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention provides a kind of burnt hair colorant of slide fastener teeth, the preparation method of grey chain tooth and grey chain tooth slide fastener.Burnt hair colorant provided by the invention include 0.2%~0.8% main salt, 0.5%~3.0% reducing agent, 4.0%~10.0% accelerator, 0.02%~0.25% stabilizer, the water of 1.0%~3.0% PH conditioning agents, 0.01%~0.15% surfactant and surplus；The main salt is the one or more in stannous chloride, methyl sulfuric acid Huang tin and stannous sulfate.The present invention uses above-mentioned specific components and formed burnt hair colorant of being arranged in pairs or groups with special ratios, brass teeth zipper chain tooth can be made successfully to dye grey, and keep good color fastness.
Description
Technical field
The present invention relates to slide fastener production technical field, the more particularly to a kind of burnt hair colorant of slide fastener teeth, grey chain tooth
Preparation method and grey chain tooth slide fastener.
Background technology
Slide fastener is to rely on continuously arranged chain tooth or teeth, makes article and the connector for closing or separating, mainly by chain tooth, drawing
Head, strap etc. form.With the improvement of living standards, people have more requirements, metal to slide fastener outward appearance and decorative effect
Slide fastener is species most commonly seen in slide fastener, and it has the characteristics that the metallic luster of top grade, high-quality visual perception, is commonly used for
Case and bag, sportswear, jeans, children's garment etc..
At present, mainly using brass as metal base in metal zip fastener, the tooth color of brass wire slide fastener with black, white,
Based on bronze-colored, golden, bronze and rosiness.With the prevalence of dress designing trend of back-to-ancients, the grey based on cement color
It is increasingly becoming popular colour.At present, the slide fastener that can form grey teeth only has the metal zip fastener of kirsite base material, however, zinc closes
Golden corrosion-resistant, and the preparation technology of grey kirsite teeth is sufficiently complex, product color fastness is not good enough yet, its application very by
Limit, it is impossible to realize that scale meat market produces.And the more difficult control of grey colouring of brass teeth zipper, it is difficult to grey product is obtained, and not
Easily obtain good color fastness, but brass in the industry should be always due to having the characteristics that good combination property and cheap and easy to get
, can be to reality if the property such as the good color fastness of the brass teeth zipper and guarantee that can obtain grey with widest metal teeth base material
Production and market are significant, therefore how to obtain the grey brass teeth zipper of high quality also turns into field manufacturer urgently
Solve the problems, such as.
The content of the invention
In view of this, it is an object of the invention to provide a kind of burnt hair colorant of slide fastener teeth, the making side of grey chain tooth
Method and grey chain tooth slide fastener.Brass cog shape grey can be made using colorant provided by the invention, and with good color jail
Degree.
The invention provides a kind of burnt hair colorant of slide fastener teeth, by mass percentage, including following components：
The main salt is the one or more in stannous chloride, methyl sulfuric acid Huang tin and stannous sulfate.
Preferably, the reducing agent is a hydration sodium hypophosphite and/or hydrazine hydrate.
Preferably, the accelerator is thiocarbamide and/or allylthiourea.
Preferably, the stabilizer is selected from succinic acid, citric acid, tartaric acid, sodium tartrate, ethylenediamine tetra-acetic acid and second two
One or more in amine tetraacethyl disodium.
Preferably, the PH conditioning agents are hydrochloric acid and/or sulfuric acid.
Preferably, the stannous chloride is two hydrated stannous chlorides.
Preferably, the surfactant includes APES, octyl phenyl polyoxyethylene ether and fatty alcohol
One or more in APEO.
Present invention also offers a kind of preparation method of grey chain tooth, comprise the following steps：
A) electrochemical deoiling and cleaning treatment, the chain tooth after being cleaned are carried out to slide fastener teeth；
B) burnt hair processing is carried out to the chain tooth after the cleaning with burnt hair colorant, obtains grey chain tooth；
The burnt hair colorant is burnt hair colorant according to any one of claims 1 to 7.
Preferably, in the step b), the temperature of burnt hair processing is 20~50 DEG C, and the time is 1~3min；
After burnt hair processing, in addition to it is passivated processing and japanning processing；
Passivator used in the Passivation Treatment includes BTA solution and/or potassium bichromate solution；
Japanning processing paint used is light epoxy resin coating or dumb light epoxy resin coating.
Present invention also offers a kind of grey chain tooth slide fastener, the grey chain tooth is as the burnt hair color described in above-mentioned technical proposal
Material dyeing is made or is made according to the preparation method described in above-mentioned technical proposal.
The invention provides a kind of burnt hair colorant of slide fastener teeth, including 0.2%~0.8% main salt, 0.5%~
3.0% reducing agent, 4.0%~10.0% accelerator, 0.02%~0.25% stabilizer, 1.0%~3.0% PH are adjusted
Save the water of agent, 0.01%~0.15% surfactant and surplus；The main salt is that stannous chloride and/or methyl sulfuric acid are yellow
Tin.The present invention uses above-mentioned specific components and formed burnt hair colorant of being arranged in pairs or groups with special ratios, can make brass teeth zipper chain tooth
Grey is successfully dyed, and keeps good color fastness.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is the light tooth color design sketch of the gained grey chain tooth slide fastener of the embodiment of the present invention 1；
Fig. 2 is the dumb light tooth color design sketch of the gained grey chain tooth slide fastener of the embodiment of the present invention 2.
Embodiment
The invention provides a kind of burnt hair colorant of slide fastener teeth, by mass percentage, including following components：
The main salt is the one or more in stannous chloride, methyl sulfuric acid Huang tin and stannous sulfate.
It using burnt hair colorant provided by the invention, can successfully make the chain tooth gray of brass teeth zipper, and obtain well
Color fastness.
Burnt hair colorant provided by the invention includes main salt.The main salt is stannous chloride, methyl sulfuric acid Huang tin and sulfuric acid
One or more in stannous.In the present invention, the stannous chloride is preferably two hydrated stannous chlorides.The present invention uses the spy
Fixed main salt, acts synergistically with other components, can make the chain tooth of brass teeth zipper that grey be presented.Source of the present invention to the main salt
It is not particularly limited, is general commercially available product.In the present invention, the dosage of the main salt is 0.2%~0.8%, in the use
It both can guarantee that in the range of amount and successfully painted, and can ensures suitable colouring speed, if less than 0.2%, is difficult to paint, if being higher than
0.8%, then speed of painting increases no longer as dosage increases, and causes to waste.
Burnt hair colorant provided by the invention also includes reducing agent.In order to ensure quality of painting, the reducing agent is preferably one
It is hydrated sodium hypophosphite and/or hydrazine hydrate.The present invention is not particularly limited to the source of the reducing agent, is for general commercially available product
Can.In the present invention, the dosage of the reducing agent is 0.5%~3.0%.
Burnt hair colorant provided by the invention also includes accelerator.In the present invention, the accelerator is preferably thiocarbamide and/or alkene
Propyl group thiocarbamide；It can be acted synergistically using the accelerator with main salt and other components, ensure that colouring is smoothed out.The present invention is right
The source of the accelerator is not particularly limited, and is general commercially available product.In the present invention, the dosage of the accelerator is
4.0%~10.0%；Dosage is too low, then is difficult to paint, and dosage is too high, then speed of painting increases no longer as dosage increases,
Cause to waste.
Burnt hair colorant provided by the invention also includes stabilizer.In the present invention, the stabilizer is preferably succinic acid, lemon
One kind in acid, tartaric acid, sodium tartrate, ethylenediamine tetra-acetic acid (i.e. EDTA) and disodium ethylene diamine tetraacetate (i.e. EDETATE SODIUM)
It is or several.The present invention is not particularly limited to the source of described stabilizer, is general commercially available product.It is stable in the present invention
The dosage of agent is 0.02%~0.25%, and dosage is less than 0.02%, then the stability of burnt hair colorant is too poor, it is difficult to ensures chain tooth batch
Amount property consecutive production dyeing quality, if higher than 0.25%, speed of painting can be influenceed, or even can not paint.
Burnt hair colorant provided by the invention also includes PH conditioning agents.In the present invention, PH conditioning agents are preferably hydrochloric acid and/or sulphur
Acid；The hydrochloric acid is preferably the hydrochloric acid that mass concentration is 36%；The sulfuric acid is preferably the sulfuric acid that mass concentration is 98%.This hair
In bright, the dosage of PH conditioning agents is preferably 1.0%~3.0%；In the amount ranges, it both can guarantee that colouring quality and can reaches
Ensure good color fastness, if dosage is less than 1.0%, paint effect and speed of painting can be influenceed, if higher than 3.0%, can
Make dyed layer color fastness poor, influence to actually use.
Burnt hair colorant provided by the invention also includes surfactant.In the present invention, the surfactant preferably includes
One or more in APES, octyl phenyl polyoxyethylene ether and AEO；The alkyl
Phenol polyethenoxy ether is preferably OPEO.The present invention is not particularly limited to the source of the surfactant,
For general commercially available product.In the present invention, the dosage of surfactant is 0.01%~0.15%.
Burnt hair colorant provided by the invention also includes water, the solvent using water as burnt hair colorant, and the addition of water is each to make
Amounts of components complements to 100%.
Burnt hair colorant provided by the invention includes 0.2%~0.8% main salt, 0.5%~3.0% reducing agent, 4.0%
~10.0% accelerator, 0.02%~0.25% stabilizer, 1.0%~3.0% PH conditioning agents, 0.01%~0.15%
Surfactant and surplus water；The main salt be stannous chloride, methyl sulfuric acid Huang tin and one kind in stannous sulfate or
It is several.The present invention uses above-mentioned specific components and formed burnt hair colorant of being arranged in pairs or groups with special ratios, can make brass teeth zipper chain
Tooth successfully dyes grey, and keeps good color fastness.
Present invention also offers a kind of preparation method of grey chain tooth, comprise the following steps：
A) electrochemical deoiling and cleaning treatment, the chain tooth after being cleaned are carried out to slide fastener teeth；
B) burnt hair processing is carried out to the chain tooth after the cleaning with burnt hair colorant, obtains grey chain tooth；
The burnt hair colorant is the burnt hair colorant described in above-mentioned technical proposal.
According to the present invention, electrochemical deoiling and cleaning treatment, the chain tooth after being cleaned first are carried out to slide fastener teeth.
In the present invention, grinding process is preferably first carried out, after grinding process, then to slide fastener teeth progress electrochemical deoiling and clearly
Wash processing.Wherein, the electrochemical deoiling preferably carries out oil removal treatment using alkaline degreaser；The present invention is to the alkaline degreaser
Species be not particularly limited, be alkaline degreaser well known to those skilled in the art.After the oil removal treatment, carry out
Cleaning treatment；The cleaning agent that the cleaning treatment uses is not particularly limited, using cleaning agent well known to those skilled in the art
Such as water.After the cleaning treatment, the chain tooth after being cleaned.
According to the present invention, after the chain tooth after being cleaned, the chain tooth after the cleaning is carried out at burnt hair with burnt hair colorant
Reason, obtains grey chain tooth.Wherein, the burnt hair colorant is the burnt hair colorant described in above-mentioned technical proposal, be will not be repeated here.
In the present invention, the temperature of the burnt hair processing is preferably 20~50 DEG C；The time of burnt hair processing is preferably 1~
3min.It is in dumb light grey that preferred burnt hair of the invention, which is handled to chain tooth, after burnt hair processing, forms grey chain tooth.
In the present invention, after burnt hair processing, preferably also cleaning treatment is carried out using clear water.In the cleaning
Afterwards, dewater treatment is preferably also carried out；The mode of the dewater treatment is not particularly limited, and is dewatering type conventional in the art
, such as centrifugal dehydration or drying and dehydrating.
In the present invention, after the dewater treatment, processing is preferably also passivated；In the present invention, the Passivation Treatment is excellent
Choosing is carried out by means of passivator；In the present invention, the passivator preferably includes BTA solution and/or potassium bichromate is molten
Liquid；As in one embodiment, passivator is the BTA solution that mass concentration is 0.1%；In another embodiment,
Passivator is the potassium bichromate solution that mass concentration is 1.0%.In the present invention, the temperature of the Passivation Treatment is preferably 20~50
℃；The time of the Passivation Treatment is preferably 1~10min.
In the present invention, after the Passivation Treatment, preferably also cleaning treatment is carried out using clear water.In the cleaning
Afterwards, dewater treatment is preferably also carried out；The mode of the dewater treatment is not particularly limited, and is dewatering type conventional in the art
, such as centrifugal dehydration or drying and dehydrating.
In the present invention, after the dewater treatment, japanning processing is preferably also carried out；The japanning processing can pass through Singapore frame machine
To chain tooth finish coatings；In the present invention, japanning processing paint used is preferably light epoxy resin coating or dumb light asphalt mixtures modified by epoxy resin
Fat paint, it can make the surface effect of slide fastener surface formation different-style；The light epoxy resin coating or dumb light epoxy resin
The species of paint is not particularly limited, and is the conventional special Singapore frame paint of slide fastener in this area.
The preparation method of grey chain tooth provided by the invention is simple and easy, without complex device and operation, can realize big
Scale industrialization produces.
Present invention also offers a kind of grey chain tooth slide fastener, the grey chain tooth is as the burnt hair color described in above-mentioned technical proposal
Material dyeing is made or is made according to the preparation method described in above-mentioned technical proposal.
For a further understanding of the present invention, the preferred embodiment of the invention is described with reference to embodiment, still
It should be appreciated that these descriptions are simply further explanation the features and advantages of the present invention, rather than to the claims in the present invention
Limitation.
Embodiment 1
S1：Brass teeth zipper teeth are polished with sander, placed into alkaline degreaser HP201A, remove zipper teeth
Greasy dirt on tooth, slide fastener teeth are cleaned with clear water afterwards；
S2：The slide fastener teeth of cleaning are put into hair to carry out burnt hair processing in colorant, and burnt hair colorant component used is as follows：
A 1.0wt% hydration sodium hypophosphite, 8.0wt% thiocarbamide, 0.15wt% succinic acid, (quality is dense for 2.0wt% hydrochloric acid
Spend for 36%), 0.1wt% OPEO, 0.3wt% two hydrated stannous chlorides and the water of surplus；Processing temperature
Spend for 30 DEG C, time 2min, until forming dumb light grey, obtain grey chain tooth；
S3：Dewater treatment is carried out after cleaning gained grey chain tooth with clear water, then chain tooth is put into the 0.1wt% nitrogen of benzo three
It is passivated 15 minutes at 25 DEG C in azoles solution；Cleaned again with clear water afterwards and carry out dewater treatment；Finally use van-type Singapore frame machine pair
Chain tooth surface applies light epoxy resin coating (rich nation's board Singapore frame oil), is dried at 130 DEG C, obtains light grey chain tooth slide fastener.
The tooth color effect of gained grey chain tooth slide fastener is as shown in figure 1, Fig. 1 is the bright of grey chain tooth slide fastener obtained by the present embodiment
Light tooth color design sketch, it can be seen that slide fastener teeth gray, be successfully colored.
Color fastness test (being tested according to QB/T2171) is carried out to grey chain tooth obtained by the present embodiment, as a result shown, gained
The color fastness of grey chain tooth reaches >=4 grades (5 grades of highests).
Embodiment 2
S1：Brass teeth zipper teeth are polished with sander, placed into alkaline degreaser HP201A, remove zipper teeth
Greasy dirt on tooth, slide fastener teeth are cleaned with clear water afterwards；
S2：The slide fastener teeth of cleaning are put into hair to carry out burnt hair processing in colorant, and burnt hair colorant component used is as follows：
A 1.0wt% hydration sodium hypophosphite, 6.0wt% thiocarbamide, 0.1wt% disodium ethylene diamine tetraacetate, 1.0wt% salt
Sour (mass concentration 36%), 0.15wt% OPEO, 0.4wt% two hydrated stannous chlorides and surplus
Water；Treatment temperature is 30 DEG C, time 2min, until forming dumb light grey, obtains grey chain tooth；
S3：Dewater treatment is carried out after cleaning gained grey chain tooth with clear water, then chain tooth is put into the 0.1wt% nitrogen of benzo three
It is passivated 15 minutes at 25 DEG C in azoles solution；Cleaned again with clear water afterwards and carry out dewater treatment；Finally use van-type Singapore frame machine pair
Chain tooth surface applies dumb light epoxy resin coating (rich nation's board Singapore frame oil), is dried at 140 DEG C, obtains dumb light grey chain tooth slide fastener.
The tooth color effect of gained grey chain tooth slide fastener is as shown in Fig. 2 Fig. 2 is the mute of grey chain tooth slide fastener obtained by the present embodiment
Light tooth color design sketch, it can be seen that slide fastener teeth gray, be successfully colored.
Color fastness test is carried out to grey chain tooth obtained by the present embodiment according to the method for testing of embodiment 1, as a result shown, institute
The color fastness for obtaining grey chain tooth reaches >=4 grades (5 grades of highests).
Embodiment 3
S1：Brass teeth zipper teeth are polished with sander, placed into alkaline degreaser HP201A, remove zipper teeth
Greasy dirt on tooth, slide fastener teeth are cleaned with clear water afterwards；
S2：The slide fastener teeth of cleaning are put into hair to carry out burnt hair processing in colorant, and burnt hair colorant component used is as follows：
1.0wt% hydrazine hydrate, 6.0wt% allylthiourea, 0.1wt% citric acid, (mass concentration is 1.0wt% sulfuric acid
98%), 0.15wt% octyl phenyl polyoxyethylene ether, 0.4wt% methyl sulfuric acid Huang tin and the water of surplus；Treatment temperature
For 30 DEG C, time 2min, until forming dumb light grey, grey chain tooth is obtained；
S3：Dewater treatment is carried out after cleaning gained grey chain tooth with clear water, then chain tooth is put into the 0.1wt% nitrogen of benzo three
It is passivated 15 minutes at 25 DEG C in azoles solution；Cleaned again with clear water afterwards and carry out dewater treatment；Finally use van-type Singapore frame machine pair
Chain tooth surface applies light epoxy resin coating (rich nation's board Singapore frame oil), is dried at 140 DEG C, obtains grey chain tooth slide fastener.
The tooth color gray of grey chain tooth slide fastener, is successfully colored obtained by the present embodiment.
Color fastness test is carried out to grey chain tooth obtained by the present embodiment according to the method for testing of embodiment 1, as a result shown, institute
The color fastness for obtaining grey chain tooth reaches >=4 grades (5 grades of highests).
Comparative example 1~5
Comparative example 1：Prepared according to the preparation process of embodiment 1, unlike, accelerator and steady is not added in burnt hair colorant
Determine agent.
Comparative example 2：Prepared according to the preparation process of embodiment 2, unlike, do not add reducing agent and surface in burnt hair colorant
Activating agent.
Comparative example 3：Prepared according to the preparation process of embodiment 3, unlike, main salt and PH are not added in burnt hair colorant and is adjusted
Save agent.
Comparative example 4：Prepared according to the preparation process of embodiment 1, unlike, the main salt in burnt hair colorant replaces with fluorine boron
Sour tin.
Comparative example 5：Prepared according to the preparation process of embodiment 2, unlike, stabilizing agent dosage is adjusted to 0.005%, PH
Conditioning agent dosage is adjusted to 0.01%.
Method of testing according to embodiment observes the tooth color effect of the gained slide fastener coupling element of comparative example 1~5 and tests its color jail
Degree, as a result as shown in table 1.
The tooth color effect and color fastness of the gained slide fastener coupling element of 1 comparative example of table 1~5
| Tooth color effect (whether being grey) | Color fastness | |
| Comparative example 1 | It is no | / |
| Comparative example 2 | It is no | / |
| Comparative example 3 | It is no | / |
| Comparative example 4 | It is no | / |
| Comparative example 5 | It is no | / |
From above test result, using burnt hair colorant provided by the invention, brass teeth zipper chain tooth can be made successfully to contaminate
Grey, and keep good color fastness.If lack individual components, substituted for individual components or broken amounts of components institute
The burnt hair colorant obtained can not be successfully colored slide fastener coupling element.
Specific case used herein is set forth to the principle and embodiment of the present invention, and above example is said
It is bright to be only intended to help the method and its core concept for understanding the present invention, including best mode, and also cause appointing for this area
What technical staff can put into practice the present invention, including manufacture and using any device or system, and implement the method for any combination.
It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also be right
The present invention carries out some improvement and modification, and these are improved and modification is also fallen into the protection domain of the claims in the present invention.This hair
The scope of bright patent protection is defined by the claims, and may include those skilled in the art it is conceivable that other implementation
Example.If these other embodiments, which have, is similar to the structural element of claim character express, or if they include with
Equivalent structural elements of the character express of claim without essence difference, then these other embodiments should also be wanted included in right
In the range of asking.
Claims (10)
- A kind of 1. burnt hair colorant of slide fastener teeth, it is characterised in that by mass percentage, including following components：The main salt is the one or more in stannous chloride, methyl sulfuric acid Huang tin and stannous sulfate.
- 2. burnt hair colorant according to claim 1, it is characterised in that the reducing agent be one hydration sodium hypophosphite and/ Or hydrazine hydrate.
- 3. burnt hair colorant according to claim 1, it is characterised in that the accelerator is thiocarbamide and/or allylthiourea.
- 4. burnt hair colorant according to claim 1, it is characterised in that the stabilizer is selected from succinic acid, citric acid, winestone One or more in acid, sodium tartrate, ethylenediamine tetra-acetic acid and disodium ethylene diamine tetraacetate.
- 5. burnt hair colorant according to claim 1, it is characterised in that the PH conditioning agents are hydrochloric acid and/or sulfuric acid.
- 6. burnt hair colorant according to claim 1, it is characterised in that the stannous chloride is two hydrated stannous chlorides.
- 7. burnt hair colorant according to claim 1, it is characterised in that the surfactant includes alkylphenol-polyethenoxy One or more in ether, octyl phenyl polyoxyethylene ether and AEO.
- 8. a kind of preparation method of grey chain tooth, it is characterised in that comprise the following steps：A) electrochemical deoiling and cleaning treatment, the chain tooth after being cleaned are carried out to slide fastener teeth；B) burnt hair processing is carried out to the chain tooth after the cleaning with burnt hair colorant, obtains grey chain tooth；The burnt hair colorant is burnt hair colorant according to any one of claims 1 to 7.
- 9. preparation method according to claim 8, it is characterised in that in the step b), the temperature of burnt hair processing is 20 ~50 DEG C, the time is 1~3min；After burnt hair processing, in addition to it is passivated processing and japanning processing；Passivator used in the Passivation Treatment includes BTA solution and/or potassium bichromate solution；Japanning processing paint used is light epoxy resin coating or dumb light epoxy resin coating.
- 10. a kind of grey chain tooth slide fastener, it is characterised in that the grey chain tooth is by hair according to any one of claims 1 to 7 Grey colorant dyeing is made or is made according to the preparation method any one of claim 8~9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711079071.5A CN107841733B (en) | 2017-11-06 | 2017-11-06 | The production method and grey chain tooth zipper of a kind of burnt hair colorant of zipper teeth, grey chain tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711079071.5A CN107841733B (en) | 2017-11-06 | 2017-11-06 | The production method and grey chain tooth zipper of a kind of burnt hair colorant of zipper teeth, grey chain tooth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107841733A true CN107841733A (en) | 2018-03-27 |
| CN107841733B CN107841733B (en) | 2019-06-07 |
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| CN201711079071.5A Active CN107841733B (en) | 2017-11-06 | 2017-11-06 | The production method and grey chain tooth zipper of a kind of burnt hair colorant of zipper teeth, grey chain tooth |
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Cited By (2)
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| CN108707882A (en) * | 2018-06-01 | 2018-10-26 | 浙江伟星实业发展股份有限公司 | A kind of golden tooth color slide fastener of bronze and preparation method thereof |
| CN111850644A (en) * | 2020-06-28 | 2020-10-30 | 南通松伟压铸有限公司 | Zipper coloring method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111418963A (en) * | 2020-04-24 | 2020-07-17 | 南通松伟压铸有限公司 | Preparation method of colored zipper |
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| CN108707882A (en) * | 2018-06-01 | 2018-10-26 | 浙江伟星实业发展股份有限公司 | A kind of golden tooth color slide fastener of bronze and preparation method thereof |
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| CN107841733B (en) | 2019-06-07 |
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Denomination of invention: The invention relates to a gray material for zipper teeth, a manufacturing method for gray chain teeth and a gray chain teeth zipper Effective date of registration: 20210622 Granted publication date: 20190607 Pledgee: Industrial and Commercial Bank of China Limited Linhai Branch Pledgor: ZHEJIANG WEIXING INDUSTRIAL DEVELOPMAENT Co.,Ltd. Registration number: Y2021330000626 |
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Date of cancellation: 20221107 Granted publication date: 20190607 Pledgee: Industrial and Commercial Bank of China Limited Linhai Branch Pledgor: ZHEJIANG WEIXING INDUSTRIAL DEVELOPMAENT Co.,Ltd. Registration number: Y2021330000626 |