CN107841733B - The production method and grey chain tooth zipper of a kind of burnt hair colorant of zipper teeth, grey chain tooth - Google Patents
The production method and grey chain tooth zipper of a kind of burnt hair colorant of zipper teeth, grey chain tooth Download PDFInfo
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- CN107841733B CN107841733B CN201711079071.5A CN201711079071A CN107841733B CN 107841733 B CN107841733 B CN 107841733B CN 201711079071 A CN201711079071 A CN 201711079071A CN 107841733 B CN107841733 B CN 107841733B
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- chain tooth
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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 present invention provides a kind of burnt hair colorant of zipper teeth, the production method of grey chain tooth and grey chain tooth zippers.Burnt hair colorant provided by the invention includes 0.2%~0.8% main salt, 0.5%~3.0% reducing agent, 4.0%~10.0% promotor, 0.02%~0.25% stabilizer, the water of 1.0%~3.0% PH regulator, 0.01%~0.15% surfactant and surplus；The main salt is one or more of stannous chloride, methyl sulfuric acid Huang tin and stannous sulfate.The present invention uses above-mentioned specific components and is formed by burnt hair colorant with special ratios collocation, 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 zipper production technical field, in particular to a kind of burnt hair colorant of zipper teeth, grey chain tooth
Production method and grey chain tooth zipper.
Background technique
Zipper is made article and closes or isolated connector, mainly by chain tooth, drawing by continuously arranged chain tooth or teeth
The composition such as head, strap.With the improvement of living standards, people have more requirements, metal to zipper appearance and decorative effect
Zipper is type most commonly seen in zipper, has the characteristics that high-grade metallic luster, good visual perception, is commonly used for
Luggage, sportswear, jeans, children's garment etc..
Currently, mainly using brass as metal base in metal zip fastener, the tooth color of brass wire zipper with black, white,
Based on bronze-colored, golden, bronze and rosiness.Grey with the prevalence of dress designing trend of back-to-ancients, based on cement color
It is increasingly becoming popular colour.Currently, the zipper for being capable of forming grey teeth only has the metal zip fastener of kirsite substrate, however, zinc closes
Golden poor corrosion resistance, and the preparation process of grey kirsite teeth is sufficiently complex, product color fastness is not good enough yet, application very by
Limit can not achieve the production of scale meat market.And the grey colouring of brass teeth zipper is more difficult to control, it is difficult to obtain grey product, and not
Easily obtain good color fastness, but brass is due to having the characteristics that good comprehensive performance and cheap and easy to get, is always to answer in the industry
It, and can be to reality if guaranteeing the property such as good color fastness if the brass teeth zipper that can obtain grey with widest metal teeth substrate
Production and the market grey brass teeth zipper that is of great significance, therefore how to obtain high quality also become in field manufacturer urgently
It solves the problems, such as.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of burnt hair colorants of zipper teeth, the production side of grey chain tooth
Method and grey chain tooth zipper.Brass cog shape grey can be made using colorant provided by the invention, and there is good color jail
Degree.
The present invention provides a kind of burnt hair colorants of zipper teeth, by mass percentage, including following components:
The main salt is one or more of 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 promotor 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 of amine tetraacethyl disodium.
Preferably, the PH regulator is hydrochloric acid and/or sulfuric acid.
Preferably, the stannous chloride is two hydrated stannous chlorides.
Preferably, the surfactant includes alkyl phenol polyoxyethylene ether, octyl phenyl polyoxyethylene ether and fatty alcohol
One or more of polyoxyethylene ether.
The present invention also provides a kind of production methods of grey chain tooth, comprising the following steps:
A) electrochemical deoiling and cleaning treatment are carried out to zipper teeth, the chain tooth after being cleaned；
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；
It further include being passivated processing and japanning processing after burnt hair processing；
Passivator used in the Passivation Treatment includes benzotriazole solution and/or potassium bichromate solution；
Japanning processing paint used is light epoxy resin coating or dumb light epoxy resin coating.
The present invention also provides a kind of grey chain tooth zipper, grey chain tooth burnt hair color as described in above-mentioned technical proposal
Material dyeing is made or is made according to production method described in above-mentioned technical proposal.
The present invention provides a kind of burnt hair colorant of zipper teeth, including 0.2%~0.8% main salt, 0.5%~
3.0% reducing agent, 4.0%~10.0% promotor, 0.02%~0.25% stabilizer, 1.0%~3.0% PH tune
Save agent, 0.01%~0.15% surfactant and the water of 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 is formed by burnt hair colorant with special ratios collocation, can make brass teeth zipper chain tooth
Grey is successfully dyed, and keeps good color fastness.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the light tooth color effect picture of 1 gained grey chain tooth zipper of the embodiment of the present invention；
Fig. 2 is the dumb light tooth color effect picture of 2 gained grey chain tooth zipper of the embodiment of the present invention.
Specific embodiment
The present invention provides a kind of burnt hair colorants of zipper teeth, by mass percentage, including following components:
The main salt is one or more of 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 good
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 of stannous.In the present invention, the stannous chloride is preferably two hydrated stannous chlorides.The present invention uses the spy
Determine main salt, act 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 not only can guarantee in amount range and successfully painted, but also can guarantee that suitable colouring speed is difficult to paint, if being higher than if being lower than 0.2%
0.8%, then speed of painting no longer increases as dosage increases, and causes to waste.
Burnt hair colorant provided by the invention further includes reducing agent.In order to guarantee 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 the source of the reducing agent, is for general commercially available product
It can.In the present invention, the dosage of the reducing agent is 0.5%~3.0%.
Burnt hair colorant provided by the invention further includes promotor.In the present invention, the promotor is preferably thiocarbamide and/or alkene
Propyl thiocarbamide；It can be acted synergistically with main salt and other components using the promotor, guarantee that colouring is gone on smoothly.The present invention couple
The source of the promotor is not particularly limited, and is general commercially available product.In the present invention, the dosage of the promotor is
4.0%~10.0%；Dosage is too low, then is difficult to paint, and dosage is excessively high, then speed of painting no longer increases as dosage increases,
It causes to waste.
Burnt hair colorant provided by the invention further includes stabilizer.In the present invention, the stabilizer is preferably succinic acid, lemon
One of acid, tartaric acid, sodium tartrate, ethylenediamine tetra-acetic acid (i.e. EDTA) and disodium ethylene diamine tetraacetate (i.e. EDETATE SODIUM)
Or it is several.The present invention is not particularly limited the source of the stabilizer, is general commercially available product.In the present invention, stablize
The dosage of agent is 0.02%~0.25%, and dosage is lower than 0.02%, then the stability of burnt hair colorant is too poor, it is difficult to guarantee chain tooth batch
Amount property consecutive production dyeing quality will affect colouring speed, or even can not paint if being higher than 0.25%.
Burnt hair colorant provided by the invention further includes PH regulator.In the present invention, PH regulator is 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 regulator is preferably 1.0%~3.0%；In the amount ranges, colouring quality but also can not only can guarantee
Guarantee good color fastness, if dosage is lower than 1.0%, will affect coloring effect and colouring speed, it, can if being higher than 3.0%
Keep coloring layer color fastness poor, influences to actually use.
Burnt hair colorant provided by the invention further includes surfactant.In the present invention, the surfactant is preferably included
One or more of alkyl phenol polyoxyethylene ether, octyl phenyl polyoxyethylene ether and fatty alcohol polyoxyethylene ether；The alkyl
Phenol polyethenoxy ether is preferably octyl phenol polyoxyethylene ether.The present invention is not particularly limited 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 further includes water, and using water as the solvent of burnt hair colorant, the additive amount of water is to make respectively
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% promotor, 0.02%~0.25% stabilizer, 1.0%~3.0% PH regulator, 0.01%~0.15%
Surfactant and surplus water；The main salt be one of stannous chloride, methyl sulfuric acid Huang tin and stannous sulfate or
It is several.The present invention uses above-mentioned specific components and is formed by burnt hair colorant with special ratios collocation, can make brass teeth zipper chain
Tooth successfully dyes grey, and keeps good color fastness.
The present invention also provides a kind of production methods of grey chain tooth, comprising the following steps:
A) electrochemical deoiling and cleaning treatment are carried out to zipper teeth, the chain tooth after being cleaned；
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 described in above-mentioned technical proposal.
According to the present invention, electrochemical deoiling and cleaning treatment first are carried out to zipper teeth, the chain tooth after being cleaned.
In the present invention, grinding process is preferably first carried out, after grinding process, then to zipper teeth progress electrochemical deoiling and clearly
Wash processing.Wherein, the electrochemical deoiling preferably uses alkaline degreaser to carry out oil removal treatment；The present invention is to the alkaline degreaser
Type 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.Chain tooth after the cleaning treatment, 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 burnt hair colorant described in above-mentioned technical proposal, and details are not described herein.
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.The preferred burnt hair of the present invention handles to chain tooth and forms grey chain tooth after burnt hair processing in dumb light grey.
In the present invention, after burnt hair processing, it is also preferable to include started the cleaning processing using clear water.In the cleaning
Afterwards, it is preferably also carried out dehydrating；The mode of the dehydration 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 dehydration, it is preferably also passivated processing；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 benzotriazole solution and/or potassium bichromate is molten
Liquid；As in one embodiment, passivator is the benzotriazole 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, it is also preferable to include started the cleaning processing using clear water.In the cleaning
Afterwards, it is preferably also carried out dehydrating；The mode of the dehydration 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 dehydration, 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
Rouge paint can make slide fastener surface form the surface effect of different-style；The light epoxy resin coating or dumb light epoxy resin
The type of paint is not particularly limited, and is the dedicated Singapore frame paint of zipper of this field routine.
The production method of grey chain tooth provided by the invention is simple and easy, is not necessarily to complex device and operation, can be realized big
Scale industrialization production.
The present invention also provides a kind of grey chain tooth zipper, grey chain tooth burnt hair color as described in above-mentioned technical proposal
Material dyeing is made or is made according to production method described in above-mentioned technical proposal.
For a further understanding of the present invention, the preferred embodiment of the invention is described below with reference to embodiment, still
It should be appreciated that these descriptions are only further explanation the features and advantages of the present invention, rather than to the claims in the present invention
Limitation.
Embodiment 1
S1: polishing to brass teeth zipper teeth with sander, place into alkaline degreaser HP201A, removes zipper teeth
Greasy dirt on tooth later cleans zipper teeth with clear water；
S2: the zipper teeth of cleaning, which are put into hair, to carry out burnt hair processing in colorant, and burnt hair colorant component used is as follows:
1.0wt% one hydration sodium hypophosphite, the thiocarbamide of 8.0wt%, the succinic acid of 0.15wt%, 2.0wt% hydrochloric acid (quality is dense
Degree for 36%), two hydrated stannous chlorides of the octyl phenol polyoxyethylene ether of 0.1wt%, 0.3wt% and the water of surplus；Processing temperature
Degree is 30 DEG C, time 2min, until forming dumb light grey, obtains grey chain tooth；
S3: it is carried out dehydrating after cleaning gained grey chain tooth with clear water, then chain tooth is put into three nitrogen of benzo of 0.1wt%
It is passivated 15 minutes at 25 DEG C in azoles solution；It is cleaned and is carried out dehydrating with clear water again later；Finally use van-type Singapore frame machine pair
Chain tooth surface applies light epoxy resin coating (rich nation's board Singapore frame oil), dries at 130 DEG C, obtains light grey chain tooth zipper.
That as shown in FIG. 1, FIG. 1 is grey chain tooth zipper obtained by the present embodiment is bright for the tooth color effect of gained grey chain tooth zipper
Light tooth color effect picture, it can be seen that zipper teeth gray is successfully colored.
Color fastness test (testing according to QB/T2171) is carried out to grey chain tooth obtained by the present embodiment, the results show that gained
The color fastness of grey chain tooth reaches >=4 grades (5 grades of highests).
Embodiment 2
S1: polishing to brass teeth zipper teeth with sander, place into alkaline degreaser HP201A, removes zipper teeth
Greasy dirt on tooth later cleans zipper teeth with clear water；
S2: the zipper teeth of cleaning, which are put into hair, to carry out burnt hair processing in colorant, and burnt hair colorant component used is as follows:
1.0wt% one hydration sodium hypophosphite, the thiocarbamide of 6.0wt%, the disodium ethylene diamine tetraacetate of 0.1wt%, 1.0wt% salt
Sour (mass concentration 36%), the octyl phenol polyoxyethylene ether of 0.15wt%, two hydrated stannous chlorides of 0.4wt% and surplus
Water；Treatment temperature is 30 DEG C, time 2min, until forming dumb light grey, obtains grey chain tooth；
S3: it is carried out dehydrating after cleaning gained grey chain tooth with clear water, then chain tooth is put into three nitrogen of benzo of 0.1wt%
It is passivated 15 minutes at 25 DEG C in azoles solution；It is cleaned and is carried out dehydrating with clear water again later；Finally use van-type Singapore frame machine pair
Chain tooth surface applies dumb light epoxy resin coating (rich nation's board Singapore frame oil), dries at 140 DEG C, obtains dumb light grey chain tooth zipper.
The tooth color effect of gained grey chain tooth zipper is as shown in Fig. 2, Fig. 2 is the mute of grey chain tooth zipper obtained by the present embodiment
Light tooth color effect picture, it can be seen that zipper teeth gray is successfully colored.
Color fastness test is carried out to grey chain tooth obtained by the present embodiment according to the test method of embodiment 1, the results show that institute
The color fastness for obtaining grey chain tooth reaches >=4 grades (5 grades of highests).
Embodiment 3
S1: polishing to brass teeth zipper teeth with sander, place into alkaline degreaser HP201A, removes zipper teeth
Greasy dirt on tooth later cleans zipper teeth with clear water；
S2: the zipper teeth of cleaning, which are put into hair, to carry out burnt hair processing in colorant, and burnt hair colorant component used is as follows:
The hydrazine hydrate of 1.0wt%, the allylthiourea of 6.0wt%, the citric acid of 0.1wt%, 1.0wt% sulfuric acid (mass concentration is
98%), the octyl phenyl polyoxyethylene ether of 0.15wt%, 0.4wt% methyl sulfuric acid Huang tin and surplus water；Treatment temperature
It is 30 DEG C, time 2min, until forming dumb light grey, obtains grey chain tooth；
S3: it is carried out dehydrating after cleaning gained grey chain tooth with clear water, then chain tooth is put into three nitrogen of benzo of 0.1wt%
It is passivated 15 minutes at 25 DEG C in azoles solution；It is cleaned and is carried out dehydrating with clear water again later；Finally use van-type Singapore frame machine pair
Chain tooth surface applies light epoxy resin coating (rich nation's board Singapore frame oil), dries at 140 DEG C, obtains grey chain tooth zipper.
The tooth color gray of grey chain tooth zipper obtained by the present embodiment, is successfully colored.
Color fastness test is carried out to grey chain tooth obtained by the present embodiment according to the test method of embodiment 1, the results show that institute
The color fastness for obtaining grey chain tooth reaches >=4 grades (5 grades of highests).
The Comparative Examples 1 to 5
Comparative example 1: preparing according to the preparation process of embodiment 1, unlike, promotor and steady is not added in burnt hair colorant
Determine agent.
Comparative example 2: preparing according to 2 preparation process of embodiment, unlike, reducing agent and surface are not added in burnt hair colorant
Activating agent.
Comparative example 3: preparing according to the preparation process of embodiment 3, unlike, main salt and PH tune are not added in burnt hair colorant
Save agent.
Comparative example 4: preparing 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: preparing according to the preparation process of embodiment 2, unlike, stabilizing agent dosage is adjusted to 0.005%, PH
Regulator dosage is adjusted to 0.01%.
The tooth color effect of slide fastener coupling element obtained by the Comparative Examples 1 to 5 is observed according to the test method of embodiment and tests its color jail
Degree, the results are shown in Table 1.
The tooth color effect and color fastness of slide fastener coupling element obtained by 1 the Comparative Examples 1 to 5 of table
| 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 | / |
By the above test result it is found that brass teeth zipper chain tooth can be made successfully to contaminate using burnt hair colorant provided by the invention
Grey, and keep good color fastness.If lacking individual components, individual components are substituted or having broken amounts of components institute
The burnt hair colorant obtained can not be such that slide fastener coupling element is successfully colored.
Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention, including best mode, and but also this field is appointed
What technical staff can practice the present invention, including any device or system of manufacture and use, and implement the method for any combination.
It should be pointed out that for those skilled in the art, it without departing from the principle of the present invention, can also be right
Some improvement and modification can also be carried out by the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.This hair
The range of bright patent protection is defined by the claims, and may include those skilled in the art it is conceivable that other implementations
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, are wanted then these other embodiments should also be included in right
In the range of asking.
Claims (5)
1. a kind of burnt hair colorant of zipper teeth, which is characterized in that by mass percentage, including following components:
The main salt is one or more of stannous chloride, methyl sulfuric acid Huang tin and stannous sulfate；
The reducing agent is a hydration sodium hypophosphite and/or hydrazine hydrate；
The promotor is thiocarbamide and/or allylthiourea；
The stabilizer is selected from succinic acid, citric acid, tartaric acid, sodium tartrate, ethylenediamine tetra-acetic acid and ethylenediamine tetra-acetic acid two
One or more of sodium；
The pH regulator is hydrochloric acid and/or sulfuric acid；
The surfactant includes in alkyl phenol polyoxyethylene ether, octyl phenyl polyoxyethylene ether and fatty alcohol polyoxyethylene ether
One or more.
2. burnt hair colorant according to claim 1, which is characterized in that the stannous chloride is two hydrated stannous chlorides.
3. a kind of production method of grey chain tooth, which comprises the following steps:
A) electrochemical deoiling and cleaning treatment are carried out to zipper teeth, the chain tooth after being cleaned；
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 2.
4. production method according to claim 3, which is characterized in that in the step b), the temperature of burnt hair processing is 20
~50 DEG C, the time is 1~3min；
It further include being passivated processing and japanning processing after burnt hair processing；
Passivator used in the Passivation Treatment includes benzotriazole solution and/or potassium bichromate solution；
Japanning processing paint used is light epoxy resin coating or dumb light epoxy resin coating.
5. a kind of grey chain tooth zipper, which is characterized in that grey chain tooth hair as described in any one of claim 1~2
Grey colorant dyeing is made or is made according to production method described in any one of claim 3~4.
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| 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 |
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| 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 |
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| Publication Number | Publication Date |
|---|---|
| CN107841733A CN107841733A (en) | 2018-03-27 |
| CN107841733B true CN107841733B (en) | 2019-06-07 |
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Cited By (1)
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| 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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| CN108707882B (en) * | 2018-06-01 | 2020-06-12 | 浙江伟星实业发展股份有限公司 | Bronze golden tooth color zipper and manufacturing method thereof |
| CN111850644B (en) * | 2020-06-28 | 2022-08-26 | 南通松伟压铸有限公司 | Zipper coloring method |
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| GB2072709B (en) * | 1980-03-31 | 1983-03-16 | Shipley Co | Immersion tin plating compositions |
| US6576346B1 (en) * | 1999-05-24 | 2003-06-10 | Birchwood Laboratories, Inc. | Composition and method for metal coloring process |
| CN101717929B (en) * | 2009-12-14 | 2011-06-29 | 昆明理工大学 | Semi-bright lead-free chemical tinning liquid and using method thereof |
| CN101724834B (en) * | 2009-12-14 | 2011-11-09 | 昆明理工大学 | Continuously self-catalyzed deposition chemical plating solution of tin and using method thereof |
| CN104746057B (en) * | 2013-12-25 | 2018-05-08 | 比亚迪股份有限公司 | A kind of chemical tin plating liquor and preparation method thereof and a kind of chemical plating stannum method |
| CN105483777A (en) * | 2016-02-19 | 2016-04-13 | 苏州市华婷特种电镀有限公司 | Electroplating liquid for obtaining platinum plating |
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| 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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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 |