CN106318271B - Grass green waterproof cloth Protective Boots green bonding rubber cement and preparation method and application - Google Patents
Grass green waterproof cloth Protective Boots green bonding rubber cement and preparation method and application Download PDFInfo
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- CN106318271B CN106318271B CN201610715544.5A CN201610715544A CN106318271B CN 106318271 B CN106318271 B CN 106318271B CN 201610715544 A CN201610715544 A CN 201610715544A CN 106318271 B CN106318271 B CN 106318271B
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J111/00—Adhesives based on homopolymers or copolymers of chloroprene
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a kind of grass green waterproof cloth Protective Boots green bonding rubber cement and preparation method and application, it is included using standard rubber, neoprene, sulphur, accelerating agent, stearic acid, nano zine oxide, activated magnesia, grass green colorant and mixed solvent to prepare raw material.The present invention is using butyl acetate and gasoline as decentralized medium, the adhesive of the present invention is mainly used for bonding Foxing strip for rubber shoes and waterproof waterproof cloth upper of a shoe, adhesive optimum cure synchronous with shoes-used glue component is realized by rational rubbery environment, make rubber overshoes adhesive strength not only high but also stablize, fully ensure the service life of waterproof rubber shoes with cloth upper, it effectively eliminates after adhesive is flooded stain and comes off from upper, solve the quality problems of waterproof waterproof cloth rubber overshoes adhesive strip degumming, significantly improve the adhesive strength of adhesive and waterproof cloth, reduce production cost, realize the lightweight of grass green waterproof galoshes.The present invention is simple and practicable, and of low cost, using effect is good.
Description
Technical field
The present invention relates to a kind of adhesive material preparation field, especially a kind of grass green waterproof cloth Protective Boots green bonding rubber cement
And preparation method and application.
Background technology
The bonding rubber cement also known as adhesive of rubber overshoes are commonly called as rubber cement, and purposes is bonding Foxing strip for rubber shoes and upper of a shoe, makes rubber overshoes
Foxing film forms firm entirety with upper of a shoe.The leading indicator for judging Adhensive performance is the viscous of Foxing strip for rubber shoes film and upper of a shoe
Intensity is closed, usually represents the adhesive to rubber overshoes bond properties with the adhesive strength value of the Foxing strip for rubber shoes film of measure and upper of a shoe
It is good and bad.
Under normal circumstances, waterproof boots carries out waterproof using rubber or plastics as boot upper, due to manufactured by rubber and plastics
Boots footwear weight it is larger, physical demands is big in use.In order to mitigate human consumption during waterproof homework, using waterproof
Waterproof cloth makes the waterproof boots with rubber adhesion as the upper material of boots footwear.However, so traditional rubber and waterproof waterproof cloth
Bonding becomes the biggest problem for completing work.It, all cannot be complete using the solvent-borne type latices and latex slurry based on natural rubber
Into waterproof cloth and the bonding co-vulcanization of rubber.During experiment, the quality problems shown are that adhesive comes off from cloth cover.
The content of the invention
The purpose of the present invention is：A kind of grass green waterproof cloth Protective Boots green bonding rubber cement and preparation method thereof is provided with answering
With it can effectively improve the adhesive strength of adhesive and waterproof cloth, reduce production cost, realize grass green waterproof cloth upper waterproof galoshes
Lightweight, with overcome the deficiencies in the prior art.
What the present invention was realized in：Grass green waterproof cloth Protective Boots green bonding rubber cement, is calculated, it includes in parts by weight
With 18-22 parts of standard rubber, 78-82 parts of neoprene, 0.4-0.6 parts of sulphur, 0.85-0.95 parts of accelerating agent, stearic acid 0.3-0.5
Part, 4-6 parts of nano zine oxide, 3-5 parts of activated magnesia, 9-10 parts of grass green colorant and 120 parts of mixed solvent are former to prepare
Material.
It includes with 20 parts of standard rubber, 80 parts of neoprene, 0.5 part of sulphur, 0.9 part of accelerating agent, 0.4 part of stearic acid, receives
120 parts of 5 parts of zinc oxide of rice, 4 parts of activated magnesia, 9.5 parts of grass green colorant and mixed solvent are to prepare raw material.
Further include 0.9~1.1 part of anti-aging agent CD and 0.4-0.6 parts of anti-aging agent KY-405L.
Every 0.9 part of accelerating agent is made of 0.3 part of altax and 0.6 part of accelerant N A-22；Every 100 parts of mixed solvents by
30 parts with 120# gasoline of 70 parts of butyl acetate forms；Every 9.5 parts of grass green colorants are red by 0.60 part of N330 carbon blacks, R-8818
7.0 parts of 0.20 part of rubber master batch, 1.40 parts of Y-8804 yellow rubber master batch, 0.30 part of G-2210-2 greens rubber master batch and R-930 titanium dioxides compositions.
The preparation method of grass green waterproof cloth Protective Boots green bonding rubber cement, takes each component, including such as by above-mentioned mass fraction
Lower step：
1) prepare and close refining glue：By 15 parts of standard rubbers and neoprene on a mill, in 40-50 DEG C of 0-1mm roll spacings, temperature
Under the conditions of it is thin by 15, the Wei Shi plasticitys of two kinds of rubber mix bodies is made to reach 0.40-0.45, obtain conjunction refining glue；
2) rubber compound is prepared：To open mill put into close refining glue, sequentially add grass green colorant, accelerating agent, stearic acid and
Nano zine oxide, refining are all uniformly dispersed to all powders, bottom sheet, and storage obtains rubber compound；
3) vulcanizing agent rubber master batch is made：Remaining standard rubber is added in into opening rubber mixing machine, sulphur and activity are added in after bag roller
Powder is kneaded uniformly to get vulcanizing agent rubber master batch by magnesia；
4) bonding rubber cement is made：
First, 0.5-1mm films are led to by vulcanizing agent rubber master batch is thin on opening rubber mixing machine, be now cut into width 5-10cm,
The sheet adhesive tape of length 10-15cm, be put into 20 parts of in the mixed solvents impregnate 3-5 it is small when, during immersion per half an hour stirring once,
Rubber master batch is made fully to be swollen by gasoline and stirs into slurry, obtains vulcanizing agent rubber master batch slurry；
Secondly, rubber compound is cut into the film of thickness 3-5mm, length 5-6cm, width 4-5cm；Addition fills 30 parts of mixing
It in latex mixer in solvent, is stirred to film and all mixes with solvent, add in 20 parts of mixed solvents, be stirred to mixed solvent
Colloid is eaten, 45 parts of mixed solvents is added, stirs evenly；Then vulcanizing agent rubber master batch slurry and 5 parts of mixed solvents are added in, are stirred to
Vulcanizing agent rubber master batch slurry is fully dispersed uniformly to get grass green waterproof cloth Protective Boots green bonding rubber cement.
KY-405L0.4-0.6 parts of 0.9~1.1 part of anti-aging agent CD and anti-aging agent are added in when preparing rubber compound.
The application method of grass green waterproof cloth Protective Boots green bonding rubber cement, by grass green waterproof cloth Protective Boots green bonding rubber cement
It is painted at waterproof waterproof cloth suture, brush coating slurry two sides width gap meets center 7-8mm, and rubber cement thickness is formed with covering layer of cloth
One layer of about 0.2-0.4mm thickness obtains pasting waterproof cloth A；The brushing grass green on the waterproof cloth adhesive rubber item of width 12-13mm
The waterproof cloth of pasting and waterproof cloth rubber strip are put in 60-65 by waterproof cloth Protective Boots green bonding rubber cement, thickness requirement with pasting waterproof cloth A
In DEG C drying box after drying 50-60 minute, the two painting pulp surface is bonded together, is overlayed bonding securely, then at not higher than
Vulcanize 30 minutes under 136 DEG C of rubber overshoes hot-air steam cure process conditions, that is, finished product must be bonded by arriving.
Inventor has studied the correspondence of rubber brand and adhesive bond strength, draws：Adhesive uses rubber
Polarity is lower, and adhesive strength is lower, and the adhesive strength of the more high then rubber overshoes of rubber polarity is higher, and rational rubber polar environment can
It realizes adhesive optimum cure synchronous with shoes-used glue component, make rubber overshoes adhesive strength not only high but also stablizes, fully ensure waterproof cloth glue
The service life of footwear.
Influence of 1 rubber clone of table to green waterproof waterproof cloth bond properties
By table 1, used in grass green waterproof cloth Protective Boots green bonding rubber cement based on neoprene, adhesive
Adhesive strength is in preferable horizontal, can ensure the service life of rubber overshoes.Based on neoprene, rubber overshoes adhesive is realized
Optimum cure synchronous with each component of footwear, it is ensured that rubber overshoes adhesive strength is not only high but also stablizes.Wherein it is in Mooney viscosity between 20-35
CR121-IA be optimal.
The aging of grass green waterproof cloth Protective Boots green bonding rubber cement
Natural conditions are to the aging action of adhesive so that the adhesive aged deterioration on vamp, adhesive internal performance
Qualitative change, bonding force gradually reduce, and easily come off when meeting water retting from upper of a shoe, seriously affect waterproof rubber shoes with cloth upper service life.It uses
Meet the rubber antioxidant of adhesive system demand, natural conditions is effectively prevented to make adhesive to the aging action of adhesive
Property retention is permanent, effectively eliminates after adhesive is flooded stain and comes off from upper, solves waterproof waterproof cloth rubber overshoes adhesive strip and take off
The quality problems of glue.
The formulating of grass green waterproof cloth Protective Boots green bonding rubber cement
1st, method and apparatus
As shown in table 2 and table 3, each raw material dosage carries out variable in tested number.
Preparation method：The first step prepares and closes refining glue：By 15 parts of standard rubbers, 80 parts of neoprenes on a mill, in 0-1mm
It is thin by 15 under the conditions of roll spacing, 40-50 DEG C of temperature, the Wei Shi plasticitys of two kinds of rubber mix bodies is made to reach 0.40-0.45, are obtained
Close refining glue.
Second step prepares rubber compound：It is put into open mill (XK-400) and closes 95 parts of refining glue, sequentially add grass green colorant
9.5 parts, 0.9 part of accelerating agent, 0.4 part of stearic acid, 5 parts of nano zine oxide, 1.0 parts of anti-aging agent CD, anti-aging agent KY-405L 0.5
Part, refining is all uniformly dispersed to all powders, bottom sheet, storage, obtains rubber compound (112.3 parts total).Treat that pulping process uses.
3rd step makes vulcanizing agent rubber master batch：5 parts of standard rubbers are added in into opening rubber mixing machine, 0.5 part of sulphur is added in after bag roller
With 4 parts of activated magnesia, powder is kneaded uniformly to get 9.5 parts of vulcanizing agent rubber master batch.
4th step makes bonding rubber cement：
First, 0.5-1mm films are led to by 9.5 parts of vulcanizing agent rubber master batch are thin on opening rubber mixing machine, is now cut into width 5-
The sheet adhesive tape of 10cm, length 10-15cm, be put into 20 parts of gasoline impregnate 3-5 it is small when, during immersion half an hour by hand stir
Once, rubber master batch is made fully to be swollen by gasoline and stirs into slurry, obtains vulcanizing agent rubber master batch slurry (29.5 parts of subtotal).
Secondly, rubber compound (112.3 parts of weight) is cut into the film of thickness 3-5mm, length 5-6cm, width 4-5cm.Add
Enter in the latex mixer for filling 30 parts of in the mixed solvents, be stirred to film and all mix with solvent, 20 parts of mixed solvents of addition,
It is stirred to mixed solvent and eats colloid, add 45 parts of mixed solvents, stir evenly.Then 29.5 parts of vulcanizing agent rubber master batch are added in
It is fully dispersed uniformly to get grass green waterproof cloth Protective Boots green adhesive glue to be stirred to vulcanizing agent rubber master batch slurry for slurry, 5 parts of mixed solvents
Slurry, concentration are to be measured using the imitative Baumé areometer of 38.6 grams of stroke 100mm of weight, and the time used in effective travel is 14-16
Second.
5th step, the application of grass green waterproof cloth Protective Boots green bonding rubber cement：The wool for being 15mm with width arranges the hairbrush libation at an ancient wedding ceremony
Grass green waterproof cloth Protective Boots green bonding rubber cement is taken, is painted at waterproof waterproof cloth suture, brush coating slurry two sides width gap connects
Center 7-8mm, rubber cement thickness obtain pasting waterproof cloth A just to cover a thin layer of layer of cloth formation about 0.3mm thickness.Then at width
Brushing grass green waterproof cloth Protective Boots green bonding rubber cement on the waterproof cloth adhesive rubber item of 12-13mm, (thickness requirement is the same as pasting waterproof cloth
A), the waterproof cloth of pasting and waterproof cloth rubber strip are put in 60-65 DEG C of drying box and dried 50-60 minutes.The two is applied into pulp surface bonding
Together, it is secured with the rolling bonding of plane hand roller, vulcanize 30 points under the rubber overshoes hot-air steam cure process conditions not higher than 136 DEG C
Clock, that is, finished product must be bonded by arriving.
2. detect bonding quality：
(1) bond site presentation quality is detected
(2) adhesive strength of bond site is measured.According to GB/T 532-2008 vulcanize rubber or
Thermoplastic elastomer and the measure of fabric adhesive strength carry out.
3. testing equipment
(1) rubber mixing equipment：XK-160 opening rubber mixing machines
(2) pulping equipment：Mixer
(3) adhesive strength detection device：AL2500 tensile testing machines (High Speed Rail Testing Instruments)
2nd, experimental data
(1) basic recipe is tested
2 formulating of table
It is drawn through overtesting：The adhesive rubber compounding is 20 parts of standard rubber, 80 parts of neoprene, 0.5 part of sulphur, promotion
0.6 part of agent NA-22,0.3 part of altax, 5 parts of nano zine oxide, 4 parts of activated magnesia.
It is another have experiments have shown that, 0.5 part of CD1.0 part of anti-aging agent and anti-aging agent KY-405L are simultaneously used in rubber compound, rubber color
Be harmonious requirement, and adhesive strength is normally unaffected, while increases ageing-resistant performance.
(2) colorant is tested：
3 colorant of table influences binder performance
Table 3 is obtained a result, and 8.5-9.5 parts of dosages of grass green colorant are optimum level, take 9.5 parts of optimum amount.
(3) solvent dosage is tested
4 adhesive of table uses solvent kind and dosage experimental control table
The experiment of table 4 show that the optimum solvent proportioning of the adhesive is：120 grams of rubber compound, 40 grams of 120# gasoline, acetic acid fourth
80 grams of ester.
3rd, conclusion
Drawn by table 2,3,4, formula " 20 parts of standard rubber, 80 parts of neoprene, 0.5 part of sulphur, 0.90 part of accelerating agent,
120 parts of 0.4 part of stearic acid, 5 parts of nano zine oxide, 4 parts of activated magnesia, 9.5 parts of grass green colorant, mixed solvent (120#
Gasoline：Butyl acetate=40：80) bond properties " is best, processing performance is optimal.
5th, the research of preparation process
In order to realize waterproof waterproof cloth itself and be bonded with the footwear synchronic curing of other glue components, the chlorine that this adhesive uses
Based on buna and natural rubber and use.Eliminate all natural body of rubber material rubber and the affine force difference of waterproof waterproof cloth
Shortcoming, and solve adhesive entirely with the short adhesion technique problem of the rubber cement body surface face tack range of neoprene formation.
Improve the processing performance of adhesive and the stability of bond properties.Bond the preparation of slurry generally in three steps：Broken-down rubber system
Prepared by standby, rubber compound, adhesive slurrying, and in this process, adhesive process of plasticating, beating schedule, drying condition are to influence adhesiveness
The major parameter of energy.
1st, broken-down rubber Study on Preparation
(1) broken-down rubber plasticity research：
5 broken-down rubber plasticity of table is influenced with bond properties
It is drawn by 5 test data of table, the optimal plasticity of broken-down rubber is 0.40-45.
(2) rubber mixing machine temperature studies
6 rubber mixing machine temperature of table influences broken-down rubber quality
It is drawn by table 6, rubber mixing machine roller surface temperature optimum range used in manufacture broken-down rubber is 30-40 DEG C.
2nd, slurrying working research
(1) pulping program is studied
7 pulping program of table influences adhesive quality
It is drawn by table 7, the optimal production process of adhesive is：First, by 9.5 parts of vulcanizing agent rubber master batch in open refining glue
It is thin on machine to lead to 0.5-1mm films, the sheet adhesive tape of width 5-10cm, length 10-15cm are now cut into, is put into 20 parts of gasoline and soaks
When bubble 3-5 is small, stirring once, made rubber master batch be fully swollen by gasoline and stirred into slurry, obtain sulphur by hand half an hour during immersion
Agent rubber master batch is starched.Secondly, rubber compound (110.8 parts of weight) is cut into the film of thickness 3-5mm, length 5-6cm, width 4-5cm.
It adds in the latex mixer for filling 30 parts of in the mixed solvents, is stirred to film and all mixes with solvent, it is molten to add in 20 parts of mixing
Agent is stirred to mixed solvent and eats colloid, adds 45 parts of mixed solvents, stirs evenly.Then 29.5 parts of vulcanizing agent mothers are added in
It is fully dispersed uniformly to get the green bonding of grass green waterproof cloth Protective Boots to be stirred to vulcanizing agent rubber master batch slurry for rubber cement, 5 parts of mixed solvents
Rubber cement.
(2) slurry concentration is studied
8 binder concn of table influences the table of comparisons
The experiment of table 8 show that the optium concentration of adhesive is 14-16 seconds.
3. introduction research
(1) drying temperature research
9 adhesive drying temperature of table influences bond properties
Table 9 is drawn a conclusion, and the optimum drying temperature of adhesive is 61-65 DEG C.
(2) drying time is studied
10 adhesive drying time of table influences bond properties
Table 10 is drawn a conclusion, and the optimum drying time of adhesive is 61-65 minutes.
By adopting the above-described technical solution, compared with prior art, the present invention is using butyl acetate and gasoline as disperseing
Medium, adhesive of the invention is mainly used for bonding Foxing strip for rubber shoes and waterproof waterproof cloth upper of a shoe, real by rational rubbery environment
Show adhesive optimum cure synchronous with shoes-used glue component, make rubber overshoes adhesive strength not only high but also stablized, fully ensure waterproof cloth glue
The service life of footwear effectively eliminates after adhesive is flooded stain and comes off from upper, solves waterproof waterproof cloth rubber overshoes adhesive strip and take off
The quality problems of glue significantly improve the adhesive strength of adhesive and waterproof cloth, reduce production cost, realize grass green waterproof galoshes
Lightweight.The present invention is simple and practicable, and of low cost, using effect is good.
Specific embodiment
The embodiment of the present invention 1：Grass green waterproof cloth Protective Boots green bonding rubber cement, calculate in parts by weight, it include with
20 parts of standard rubber, 80 parts of neoprene, 0.5 part of sulphur, 0.9 part of accelerating agent, 0.4 part of stearic acid, 5 parts of nano zine oxide, activity
4 parts of magnesia, 0.11 part of anti-aging agent CD, 0.5 part of anti-aging agent KY-405L, 9.5 parts of grass green colorant and mixed solvent 120
Part is to prepare raw material；Wherein, every 0.9 part of accelerating agent is made of 0.3 part of altax and 0.6 part of accelerant N A-22；Every 100 parts
Mixed solvent is made of for 30 parts 70 parts of butyl acetate with 120# gasoline；Every 9.5 parts of grass green colorants by 0.60 part of N330 carbon blacks,
0.20 part of R-8818 red rubber master batch, 1.40 parts of Y-8804 yellow rubber master batch, 0.30 part of G-2210-2 greens rubber master batch and R-930 titanium dioxides
7.0 parts of compositions.The standard rubber is 2# standard rubbers；The neoprene model CR121-IA.
The preparation method of grass green waterproof cloth Protective Boots green bonding rubber cement, takes each component, including such as by above-mentioned mass fraction
Lower step：
1) prepare and close refining glue：By 15 parts of standard rubbers and neoprene on a mill, in 40-50 DEG C of 0-1mm roll spacings, temperature
Under the conditions of it is thin by 15, the Wei Shi plasticitys of two kinds of rubber mix bodies is made to reach 0.40-0.45, obtain conjunction refining glue；
2) rubber compound is prepared：To open mill put into close refining glue, sequentially add grass green colorant, accelerating agent, anti-aging agent CD,
Anti-aging agent KY-405L, stearic acid and nano zine oxide, refining are all uniformly dispersed to all powders, bottom sheet, and storage obtains rubber compound；
3) vulcanizing agent rubber master batch is made：Remaining 5 parts of standard rubbers are added in into opening rubber mixing machine, sulphur and work are added in after bag roller
Property magnesia, by powder be kneaded uniformly to get vulcanizing agent rubber master batch；
4) bonding rubber cement is made：
First, 0.5-1mm films are led to by vulcanizing agent rubber master batch is thin on opening rubber mixing machine, be now cut into width 5-10cm,
The sheet adhesive tape of length 10-15cm, be put into 20 parts of in the mixed solvents impregnate 3-5 it is small when, during immersion per half an hour stirring once,
Rubber master batch is made fully to be swollen by gasoline and stirs into slurry, obtains vulcanizing agent rubber master batch slurry；
Secondly, rubber compound is cut into the film of thickness 3-5mm, length 5-6cm, width 4-5cm；Addition fills 30 parts of mixing
It in latex mixer in solvent, is stirred to film and all mixes with solvent, add in 20 parts of mixed solvents, be stirred to mixed solvent
Colloid is eaten, 45 parts of mixed solvents is added, stirs evenly；Then vulcanizing agent rubber master batch slurry and 5 parts of mixed solvents are added in, are stirred to
Vulcanizing agent rubber master batch slurry is fully dispersed uniformly to get grass green waterproof cloth Protective Boots green bonding rubber cement.Obtained grass green waterproof cloth is prevented
The concentration for protecting boots green bonding rubber cement is to be measured using the imitative Baumé areometer of 38.6 grams of stroke 100mm of weight, effective travel institute
It it is 14-16 seconds with the time.
The application method of grass green waterproof cloth Protective Boots green bonding rubber cement, the wool for being 15mm with width row's hairbrush libation at an ancient wedding ceremony take grass
Grass green waterproof cloth Protective Boots green bonding rubber cement is painted on waterproof waterproof cloth suture by green waterproof cloth Protective Boots green bonding rubber cement
Place, brush coating slurry two sides width gap meet center 7-8mm, rubber cement thickness with cover that layer of cloth forms about 0.2-0.4mm thickness one
Layer, obtains pasting waterproof cloth A；The brushing grass green waterproof cloth Protective Boots green bonding on the waterproof cloth adhesive rubber item of width 12-13mm
The waterproof cloth of pasting and waterproof cloth rubber strip are put in 60-65 DEG C of drying box with pasting waterproof cloth A and dry 50-60 by rubber cement, thickness requirement
After minute, the two painting pulp surface is bonded together, bonding is overlayed securely, then at the rubber overshoes hot-air steam cure not higher than 136 DEG C
Vulcanize 30 minutes under process conditions, that is, finished product must be bonded by arriving.
The embodiment of the present invention 2：Grass green waterproof cloth Protective Boots green bonding rubber cement, calculate in parts by weight, it include with
22 parts of standard rubber, 78 parts of neoprene, 0.5 part of sulphur, 0.9 part of accelerating agent, 0.4 part of stearic acid, 4.5 parts of nano zine oxide, work
Property 4 parts of magnesia, 0.11 part of anti-aging agent CD, 0.5 part of anti-aging agent KY-405L, 9.5 parts of grass green colorant and mixed solvent
120 parts are to prepare raw material；Wherein, every 0.9 part of accelerating agent is made of 0.3 part of altax and 0.6 part of accelerant N A-22；Every 100
Part mixed solvent is made of for 30 parts 70 parts of butyl acetate with 120# gasoline；Every 9.5 parts of grass green colorants are by N330 carbon blacks 0.60
Part, 0.20 part of R-8818 red rubber master batch, 1.40 parts of Y-8804 yellow rubber master batch, 0.30 part of G-2210-2 greens rubber master batch and R-930 titaniums
7.0 parts of compositions of white powder.The standard rubber is 2# standard rubbers；The neoprene model CR121-IA.
Method of preparation and use is the same as embodiment 1.
Claims (7)
1. a kind of grass green waterproof cloth Protective Boots green bonding rubber cement, it is characterised in that：It calculates in parts by weight, it is included with standard
18-22 parts of glue, 78-82 parts of neoprene, 0.85-0.95 parts of accelerating agent, 0.3-0.5 parts of stearic acid, are received 0.4-0.6 parts of sulphur
120 parts of 4-6 parts of zinc oxide of rice, 3-5 parts of activated magnesia, 9-10 parts of grass green colorant and mixed solvent are to prepare raw material；Its
Preparation method includes the following steps：
1）It prepares and closes refining glue：By 15 parts of standard rubbers and neoprene on a mill, in 40-50 DEG C of 0-1mm roll spacings, temperature condition
Under it is thin by 15, the Wei Shi plasticitys of two kinds of rubber mix bodies is made to reach 0.40-0.45, obtain conjunction refining glue；
2）Prepare rubber compound：It is put into open mill and closes refining glue, sequentially add grass green colorant, accelerating agent, stearic acid and nanometer
Zinc oxide, refining are all uniformly dispersed to all powders, bottom sheet, and storage obtains rubber compound；
3）Make vulcanizing agent rubber master batch：Remaining standard rubber is added in into opening rubber mixing machine, sulphur and active oxidation are added in after bag roller
Powder is kneaded uniformly to get vulcanizing agent rubber master batch by magnesium；
4）Make bonding rubber cement：
First, 0.5-1mm films are led to by vulcanizing agent rubber master batch is thin on opening rubber mixing machine, is now cut into width 5-10cm, length
The sheet adhesive tape of 10-15cm, be put into 20 parts of in the mixed solvents impregnate 3-5 it is small when, per half an hour, stirring once, makes mother during immersion
Glue is fully swollen by gasoline and stirs into slurry, obtains vulcanizing agent rubber master batch slurry；
Secondly, rubber compound is cut into the film of thickness 3-5mm, length 5-6cm, width 4-5cm；Addition fills 30 parts of mixed solvents
In latex mixer in, be stirred to film and all mix with solvent, add in 20 parts of mixed solvents, be stirred to mixed solvent and eat
Colloid adds 45 parts of mixed solvents, stirs evenly；Then vulcanizing agent rubber master batch slurry and 5 parts of mixed solvents are added in, are stirred to vulcanization
Agent rubber master batch slurry is fully dispersed uniformly to get grass green waterproof cloth Protective Boots green bonding rubber cement.
2. grass green waterproof cloth Protective Boots green bonding rubber cement according to claim 1, it is characterised in that：It is included with standard
20 parts of glue, 80 parts of neoprene, 0.5 part of sulphur, 0.9 part of accelerating agent, 0.4 part of stearic acid, 5 parts of nano zine oxide, active oxidation
120 parts of 4 parts of magnesium, 9.5 parts of grass green colorant and mixed solvent are to prepare raw material.
3. grass green waterproof cloth Protective Boots green bonding rubber cement according to claim 1 or 2, it is characterised in that：It further includes anti-
0.9~1.1 part of old agent CD and 0.4-0.6 parts of anti-aging agent KY-405L.
4. grass green waterproof cloth Protective Boots green bonding rubber cement according to claim 1 or 2, it is characterised in that：Every 0.9 part of rush
It is made of into agent 0.3 part of altax and 0.6 part of accelerant N A-22；Every 100 parts of mixed solvents are by 70 parts of butyl acetate and 120#
30 parts of compositions of gasoline；Every 9.5 parts of grass green colorants are by 0.60 part of N330 carbon blacks, 0.20 part of R-8818 red rubber master batch, Y-8804
7.0 parts of 1.40 parts of yellow rubber master batch, 0.30 part of G-2210-2 greens rubber master batch and R-930 titanium dioxides compositions.
5. a kind of preparation method of grass green waterproof cloth Protective Boots green bonding rubber cement as claimed in claim 1 or 2, feature exist
In：Each component is taken by above-mentioned mass fraction, is included the following steps：
1）It prepares and closes refining glue：By 15 parts of standard rubbers and neoprene on a mill, in 40-50 DEG C of 0-1mm roll spacings, temperature condition
Under it is thin by 15, the Wei Shi plasticitys of two kinds of rubber mix bodies is made to reach 0.40-0.45, obtain conjunction refining glue；
2）Prepare rubber compound：It is put into open mill and closes refining glue, sequentially add grass green colorant, accelerating agent, stearic acid and nanometer
Zinc oxide, refining are all uniformly dispersed to all powders, bottom sheet, and storage obtains rubber compound；
3）Make vulcanizing agent rubber master batch：Remaining standard rubber is added in into opening rubber mixing machine, sulphur and active oxidation are added in after bag roller
Powder is kneaded uniformly to get vulcanizing agent rubber master batch by magnesium；
4）Make bonding rubber cement：
First, 0.5-1mm films are led to by vulcanizing agent rubber master batch is thin on opening rubber mixing machine, is now cut into width 5-10cm, length
The sheet adhesive tape of 10-15cm, be put into 20 parts of in the mixed solvents impregnate 3-5 it is small when, per half an hour, stirring once, makes mother during immersion
Glue is fully swollen by gasoline and stirs into slurry, obtains vulcanizing agent rubber master batch slurry；
Secondly, rubber compound is cut into the film of thickness 3-5mm, length 5-6cm, width 4-5cm；Addition fills 30 parts of mixed solvents
In latex mixer in, be stirred to film and all mix with solvent, add in 20 parts of mixed solvents, be stirred to mixed solvent and eat
Colloid adds 45 parts of mixed solvents, stirs evenly；Then vulcanizing agent rubber master batch slurry and 5 parts of mixed solvents are added in, are stirred to vulcanization
Agent rubber master batch slurry is fully dispersed uniformly to get grass green waterproof cloth Protective Boots green bonding rubber cement.
6. preparation method according to claim 5, it is characterised in that：Added in when preparing rubber compound anti-aging agent CD 0.9~
1.1 parts and anti-aging agent KY-405L 0.4-0.6 parts.
7. the application method of grass green waterproof cloth Protective Boots green bonding rubber cement as claimed in claim 1 or 2, it is characterised in that：
Grass green waterproof cloth Protective Boots green bonding rubber cement is painted at waterproof waterproof cloth suture, during brush coating slurry two sides width gap connects
Heart 7-8mm, rubber cement thickness obtain pasting waterproof cloth A to cover one layer of layer of cloth formation about 0.2-0.4mm thickness；Then at width 12-
Brushing grass green waterproof cloth Protective Boots green bonding rubber cement on the waterproof cloth adhesive rubber item of 13mm, thickness requirement, will with pasting waterproof cloth A
After the waterproof cloth and waterproof cloth rubber strip of pasting are put in the interior drying of 60-65 DEG C of drying box 50-60 minutes, the two painting pulp surface is bonded in one
It rises, is overlayed bonding securely, vulcanize 30 minutes under the rubber overshoes hot-air steam cure process conditions not higher than 136 DEG C, that is, arrive
Bond finished product.
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| CN201610715544.5A CN106318271B (en) | 2016-08-24 | 2016-08-24 | Grass green waterproof cloth Protective Boots green bonding rubber cement and preparation method and application |
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| CN106318271B true CN106318271B (en) | 2018-06-05 |
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| CN112143411A (en) * | 2020-09-29 | 2020-12-29 | 际华三五三七有限责任公司 | Cloth brushing aqueous adhesive cement for folding grass-color heel strip cloth of rubber shoes and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103265895A (en) * | 2013-05-23 | 2013-08-28 | 苏州富通高新材料科技股份有限公司 | Solvent type chloroprene rubber adhesive with excellent weather ability and preparation method thereof |
| CN104311899A (en) * | 2014-10-30 | 2015-01-28 | 际华三五三七制鞋有限责任公司 | Calendering grass green surrounding bar adhesive for liberation shoes as well as preparation method and application thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5796068A (en) * | 1980-12-04 | 1982-06-15 | Sumitomo Rubber Ind Ltd | Adhesive composition |
| JP2652350B2 (en) * | 1994-10-17 | 1997-09-10 | 月星化成株式会社 | Bonding method between the shoe upper and the lower peripheral rubber tape |
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2016
- 2016-08-24 CN CN201610715544.5A patent/CN106318271B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103265895A (en) * | 2013-05-23 | 2013-08-28 | 苏州富通高新材料科技股份有限公司 | Solvent type chloroprene rubber adhesive with excellent weather ability and preparation method thereof |
| CN104311899A (en) * | 2014-10-30 | 2015-01-28 | 际华三五三七制鞋有限责任公司 | Calendering grass green surrounding bar adhesive for liberation shoes as well as preparation method and application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 氯丁胶与天然胶并用胶浆配方的研究;刘玉巧;《河南化工》;19930401(第3期);第5-6页 * |
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