CN106318271A - Green bonding glue of grass green ponchos protective boots and preparing method and application thereof - Google Patents
Green bonding glue of grass green ponchos protective boots and preparing method and application thereof Download PDFInfo
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- CN106318271A CN106318271A CN201610715544.5A CN201610715544A CN106318271A CN 106318271 A CN106318271 A CN 106318271A CN 201610715544 A CN201610715544 A CN 201610715544A CN 106318271 A CN106318271 A CN 106318271A
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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
-
- 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
-
- 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
Abstract
The invention discloses a green bonding glue of grass green ponchos protective boots and preparing method and application thereof. The invention takes standard glue, neoprene rubber, sulphur, accelerator, stearic acid, nano zinc oxide, activated magnesium oxide, grass green coloring agent and mixed solvent as the preparing raw materials. The invention uses butyl acetate and gasoline as the dispersion medium and the adhesives of the invention is mainly used for bonding foxing strip of rubber shoes and upper of waterproof poncho shoes. By reasonable rubber environment, the invention realizes the synchronous sulfuration between adhesives and shoe rubbers, making the bonding strength high and stable, fully guaranteeing the service life of poncho shoes, effectively eliminating the quality problem that the adhesives falls from the upper after being soaked in water and solving the quality problem that adhesives of the bonding strip of poncho shoe falls, significantly improving the bonding strength between adhesives and poncho, reducing production cost and realizing light weight of grass green poncho shoes. The invention is simple and easy, with low cost and good use effects.
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 of rubber overshoes, has another name called adhesive, is commonly called as rubber cement, and its purposes is bonding Foxing strip for rubber shoes and upper of a shoe, makes rubber overshoes
Foxing film and upper of a shoe form firm entirety.Judge that the leading indicator of Adhensive performance is Foxing strip for rubber shoes film with upper of a shoe is viscous
Close intensity, usually represent that adhesive is to rubber overshoes bond properties with the bonding strength value of the Foxing strip for rubber shoes film measured and upper of a shoe
Good and bad.
Generally, waterproof boots uses rubber or plastics to carry out waterproof as boot upper, manufactured by rubber and plastics
Boots footwear weight relatively big, in use physical demands is big.In order to alleviate human consumption during waterproof homework, use waterproof
Waterproof cloth makes the waterproof boots with rubber adhesion as the upper material of boots footwear.But, so traditional rubber and waterproof waterproof cloth
Bonding has become the biggest problem of work.Solvent-borne type latices and the latex slurry using natural rubber to be main body, all can not be complete
Become the bonding co-vulcanization of waterproof cloth and rubber.In process of the test, the quality problems shown are that binding agent comes off from cloth cover.
Summary of the invention
It is an object of the invention to: a kind of grass green waterproof cloth Protective Boots green bonding rubber cement and preparation method thereof is provided and answers
With, it can be effectively improved the bonding strength of adhesive and waterproof cloth, reduces production cost, it is achieved grass green waterproof cloth upper waterproof galoshes
Lightweight, to overcome the deficiencies in the prior art.
The present invention is achieved in that grass green waterproof cloth Protective Boots green bonds rubber cement, calculates in parts by weight, and it includes
With standard rubber 18-22 part, neoprene 78-82 part, sulfur 0.4-0.6 part, accelerator 0.85-0.95 part, stearic acid 0.3-0.5
Part, nano zine oxide 4-6 part, activated magnesia 3-5 part, grass green coloring agent 9-10 part and mixed solvent 120 parts are former for preparing
Material.
It includes with standard rubber 20 parts, neoprene 80 parts, 0.5 part of sulfur, accelerator 0.9 part, stearic acid 0.4 part, receives
Rice zinc oxide 5 parts, activated magnesia 4 parts, grass green coloring agent 9.5 parts and mixed solvent 120 parts are for preparing raw material.
Also include age resistor CD 0.9～1.1 parts and age resistor KY-405L 0.4-0.6 part.
Every 0.9 part of accelerator is made up of 0.3 part of altax and 0.6 part of accelerant N A-22；Every 100 parts of mixed solvents by
Butyl acetate 70 parts and 30 parts of 120# gasoline composition；Every 9.5 parts of grass green coloring agent are red by N330 white carbon black 0.60 part, R-8818
Rubber master batch 0.20 part, Y-8804 yellow rubber master batch 1.40 parts, G-2210-2 green rubber master batch 0.30 part and R-930 titanium dioxide 7.0 parts composition.
The preparation method of grass green waterproof cloth Protective Boots green bonding rubber cement, takes each component by above-mentioned mass fraction, including such as
Lower step:
1) refining glue is closed in preparation: by 15 parts of standard rubbers with neoprene on a mill until, in 0-1mm roll spacing, temperature 40-50 DEG C
Under the conditions of thin by 15 roads, make the Wei Shi flexibility of two kinds of rubber mix bodies reach 0.40-0.45, must close refining glue；
2) prepare elastomeric compound: to mill put into close refining glue, be sequentially added into grass green coloring agent, accelerator, stearic acid and
Nano zine oxide, refining is all uniformly dispersed to all powders, and bottom sheet is deposited, obtained elastomeric compound；
3) make vulcanizing agent rubber master batch: remaining standard rubber is added opening rubber mixing machine, after bag roller, add sulfur and activity
Magnesium oxide, by mixing for powder uniformly, obtain vulcanizing agent rubber master batch；
4) making bonding rubber cement:
First, by vulcanizing agent rubber master batch thin 0.5-1mm film that leads on opening rubber mixing machine, be now cut into width 5-10cm,
The lamellar adhesive tape of length 10-15cm, puts in 20 parts of mixed solvents and soaks 3-5 hour, and during immersion, per half an hour stirs once,
Make rubber master batch fully swelling by gasoline and stir into slurry, obtaining vulcanizing agent rubber master batch slurry；
Secondly, elastomeric compound is cut into thickness 3-5mm, length 5-6cm, the film of width 4-5cm；Add and fill 30 parts of mixing
In latex mixer in solvent, it is stirred to film and all mixes with solvent, add 20 parts of mixed solvents, be stirred to mixed solvent
Eat into colloid, add 45 parts of mixed solvents, stir；It is subsequently adding vulcanizing agent rubber master batch slurry and 5 parts of mixed solvents, is stirred to
Vulcanizing agent rubber master batch slurry is fully dispersed uniformly, obtains grass green waterproof cloth Protective Boots green bonding rubber cement.
Age resistor CD 0.9～1.1 parts and age resistor KY-405L0.4-0.6 part is added when preparing elastomeric compound.
The using method of grass green waterproof cloth Protective Boots green bonding rubber cement, bonds rubber cement by grass green waterproof cloth Protective Boots green
Being painted at waterproof waterproof cloth stitching thread, brush coating slurry dual-side width gap meets center 7-8mm, and rubber cement thickness is formed to cover layer of cloth
One layer of about 0.2-0.4mm thickness, obtains pasting waterproof cloth A；Brushing grass green on the waterproof cloth adhesive rubber bar of width 12-13mm
Waterproof cloth Protective Boots green bonding rubber cement, waterproof cloth and the waterproof cloth rubber strip of pasting, with pasting waterproof cloth A, are put in 60-65 by thickness requirement
After drying 50-60 minute in DEG C drying baker, both pasting faces are bonded together, are overlayed bonding firmly, then at not higher than
Vulcanize 30 minutes under the rubber overshoes hot-air steam cure process conditions of 136 DEG C, i.e. arrive to obtain bonding finished product.
Inventor have studied the corresponding relation of rubber brand and adhesive bond strength, draws: adhesive uses rubber
Polarity is the lowest, and bonding strength is the lowest, and the bonding strength of the highest then rubber overshoes of rubber polarity is the highest, and rational rubber polar environment can
Realize the synchronization optimum cure of adhesive and shoes-used glue parts, make rubber overshoes bonding strength the highest but also stable, fully ensure waterproof cloth glue
The service life of footwear.
The impact on green waterproof waterproof cloth bond properties of table 1 rubber clone
By table 1, using neoprene in grass green waterproof cloth Protective Boots green bonding rubber cement is main body, binding agent
Bonding strength is in preferable level, can ensure the service life of rubber overshoes.Employing neoprene is main body, it is achieved rubber overshoes binding agent
The Tong Bu optimum cure of each parts with footwear, it is ensured that rubber overshoes bonding strength is the highest but also stable.Wherein it is between 20-35 with Mooney viscosity
CR121-IA be optimal.
Grass green waterproof cloth Protective Boots green bonds the aging of rubber cement
The natural conditions aging action to adhesive so that the adhesive aged deterioration on vamp, binding agent internal performance
Qualitative change, bonding force gradually reduces, and easily comes off from upper of a shoe when meeting water retting, has a strong impact on waterproof cloth rubber overshoes service life.Use
Meet the rubber antioxidant of adhesive system demand, effectively prevent the natural conditions aging action to adhesive, make 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
1, 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, preparation conjunction refining glue: by 80 parts of neoprenes of 15 parts of standard rubbers on a mill until, in 0-1mm
Under the conditions of roll spacing, temperature 40-50 DEG C thin by 15 roads, make the Wei Shi flexibility of two kinds of rubber mix bodies reach 0.40-0.45,
Close refining glue.
Second step prepares elastomeric compound: puts into mill (XK-400) and closes 95 parts of glue of refining, is sequentially added into grass green coloring agent
9.5 parts, accelerator 0.9 part, stearic acid 0.4 part, nano zine oxide 5 parts, age resistor CD 1.0 parts, age resistor KY-405L 0.5
Part, refining is all uniformly dispersed to all powders, and bottom sheet is deposited, obtained elastomeric compound (adding up to 112.3 parts).Treat that pulping process uses.
3rd step, makes vulcanizing agent rubber master batch: 5 parts of standard rubbers are added opening rubber mixing machine, adds 0.5 part of sulfur after bag roller
With activated magnesia 4 parts, by mixing for powder uniformly, obtain vulcanizing agent rubber master batch 9.5 parts.
4th step, makes and bonds rubber cement:
First, by 9.5 parts of vulcanizing agent rubber master batch thin 0.5-1mm film that leads on opening rubber mixing machine, width 5-now it is cut into
10cm, the lamellar adhesive tape of length 10-15cm, put in 20 parts of gasoline and soak 3-5 hour, immersion manual stirring half an hour period
Once, make rubber master batch fully swelling by gasoline and stir into slurry, obtaining vulcanizing agent rubber master batch slurry (subtotal 29.5 parts).
Secondly, elastomeric compound (weight 112.3 parts) is cut into thickness 3-5mm, length 5-6cm, the film of width 4-5cm.Add
Enter in the latex mixer filled in 30 parts of mixed solvents, be stirred to film and all mix with solvent, add 20 parts of mixed solvents,
It is stirred to mixed solvent and eats into colloid, add 45 parts of mixed solvents, stir.It is subsequently adding 29.5 parts of vulcanizing agent rubber master batch
Slurry, 5 parts of mixed solvents, be stirred to vulcanizing agent rubber master batch slurry fully dispersed uniformly, obtain grass green waterproof cloth Protective Boots green adhesive glue
Slurry, its concentration is that the imitative Baumé areometer using 38.6 grams of stroke 100mm of weight is measured, and the time used by effective travel is 14-16
Second.
5th step, the application of grass green waterproof cloth Protective Boots green bonding rubber cement: with Pilus Caprae seu Ovis row's hairbrush libation at an ancient wedding ceremony that width is 15mm
Taking grass green waterproof cloth Protective Boots green bonding rubber cement, be painted at waterproof waterproof cloth stitching thread, brush coating slurry dual-side width gap connects
Center 7-8mm, rubber cement thickness forms a thin layer of about 0.3mm thickness and obtains pasting waterproof cloth A just covering layer of cloth.Then at width
Brushing grass green waterproof cloth Protective Boots green bonding rubber cement on the waterproof cloth adhesive rubber bar of 12-13mm, (thickness requirement is with pasting waterproof cloth
A), dry 50-60 minute in the waterproof cloth of pasting and waterproof cloth rubber strip are put in 60-65 DEG C of drying baker.Will both pasting face bondings
Together, with the rolling bonding of plane hands roller firmly, under the rubber overshoes hot-air steam cure process conditions of not higher than 136 DEG C, 30 points are vulcanized
Clock, i.e. arrives to obtain bonding finished product.
2. detection bonding quality:
(1) detection bond site presentation quality
(2) bonding strength of bond site is measured.According to GB/T 532-2008 vulcanite or
Thermoplastic elastomer is carried out with the mensuration of fabric bonding strength.
3. testing equipment
(1) rubber preparing device: XK-160 opening rubber mixing machine
(2) pulping equipment: blender
(3) bonding strength detection equipment: AL2500 tensile testing machine (High Speed Rail Testing Instruments)
2, experimental data
(1) basic recipe test
Table 2 formulating
Draw through overtesting: this binding agent rubber compounding is standard rubber 20 parts, neoprene 80 parts, 0.5 part of sulfur, promotes
Agent NA-22 0.6 part, altax 0.3 part, nano zine oxide 5 parts, activated magnesia 4 parts.
Separately having test to show, age resistor CD1.0 part and age resistor KY-405L 0.5 part are also used in elastomeric compound, rubber color
Be harmonious requirement, and bonding strength is the most unaffected, increases ageing-resistant performance simultaneously.
(2) coloring agent test:
Binder performance is affected by table 3 coloring agent
Table 3 is obtained a result, and grass green coloring agent 8.5-9.5 part consumption is optimum level, takes optimum amount 9.5 parts.
(3) solvent load test
Table 4 binding agent uses solvent kind and consumption experimental control table
Table 4 test draws, the optimum solvent proportioning of this binding agent is: elastomeric compound 120 grams, 40 grams of 120# gasoline, acetic acid fourth
Ester 80 grams.
3, conclusion
Drawn by table 2,3,4, formula " standard rubber 20 parts, neoprene 80 parts, 0.5 part of sulfur, accelerator 0.90 part,
Stearic acid 0.4 part, nano zine oxide 5 parts, activated magnesia 4 parts, grass green coloring agent 9.5 parts, 120 parts of (120# of mixed solvent
Gasoline: butyl acetate=40:80) " bond properties best, processing performance is optimal.
Five, the research of preparation technology
Bond to realize waterproof waterproof cloth self and the synchronic curing with other glue component of footwear, the chlorine that this binding agent uses
Buna and natural rubber with for main body.Eliminate the All Pure Nature body of rubber material rubber affinity difference with waterproof waterproof cloth
Shortcoming, solves again binding agent entirely by the adhesion technique difficult problem that the rubber cement surface tack range of neoprene formation is short.
Improve the processing performance of binding agent and the stability of bond properties.The preparation of bonding slurry is general in three steps: broken-down rubber system
Prepared by standby, elastomeric compound, adhesive slurrying, and in this process, broken-down rubber technique, beating schedule, drying condition are to affect cohesive
The major parameter of energy.
1, broken-down rubber Study on Preparation
(1) broken-down rubber flexibility research:
Table 5 broken-down rubber flexibility affects with bond properties
Being drawn by table 5 test data, the optimal flexibility of broken-down rubber is 0.40-45.
(2) rubber mixing machine temperature studies
Broken-down rubber quality is affected by table 6 rubber mixing machine temperature
Being drawn by table 6, manufacturing rubber mixing machine roller surface temperature optimum range used by broken-down rubber is 30-40 DEG C.
2, slurrying working research
(1) pulping program research
Binding agent quality is affected by table 7 pulping program
Being drawn by table 7, the optimal production process of binding agent is: first, by 9.5 parts of vulcanizing agent rubber master batch at open refining glue
On machine, the thin 0.5-1mm film that leads to, is now cut into the lamellar adhesive tape of width 5-10cm, length 10-15cm, puts in 20 parts of gasoline and soaks
Steeping 3-5 hour, immersion manual stirring half an hour period once, makes rubber master batch fully swelling by gasoline and stirs into slurry, obtaining sulfur
Agent rubber master batch is starched.Secondly, elastomeric compound (weight 110.8 parts) is cut into thickness 3-5mm, length 5-6cm, the film of width 4-5cm.
Add and fill in the latex mixer in 30 parts of mixed solvents, be stirred to film and all mix with solvent, add 20 parts of mixing molten
Agent, it is stirred to mixed solvent and eats into colloid, add 45 parts of mixed solvents, stir.It is subsequently adding 29.5 parts of vulcanizing agent mothers
Rubber cement, 5 parts of mixed solvents, be stirred to vulcanizing agent rubber master batch slurry fully dispersed uniformly, obtains the bonding of grass green waterproof cloth Protective Boots green
Rubber cement.
(2) slurry concentration research
Table 8 binder concn affects synopsis
Table 8 test draws, the optium concentration of binding agent is the 14-16 second.
3. introduction research
(1) temperature studies is dried
Bond properties is affected by table 9 binding agent baking temperature
Table 9 is reached a conclusion, and the optimum drying temperature of binding agent is 61-65 DEG C.
(2) drying time research
Bond properties is affected drying time by table 10 binding agent
Table 10 is reached a conclusion, and the optimum drying time of binding agent is 61-65 minute.
Owing to have employed technique scheme, compared with prior art, the present invention is using butyl acetate and gasoline as dispersion
Medium, the adhesive of the present invention is mainly used in bonding Foxing strip for rubber shoes and waterproof waterproof cloth upper of a shoe, real by rational rubbery environment
Show the synchronization optimum cure of adhesive and shoes-used glue parts, made rubber overshoes bonding strength the highest but also stable, fully ensure waterproof cloth glue
In the service life of footwear, effectively eliminate after adhesive is flooded stain and come off from upper, solve waterproof waterproof cloth rubber overshoes adhesive strip and take off
The quality problems of glue, significantly improve the bonding strength of adhesive and waterproof cloth, reduce production cost, it is achieved grass green waterproof galoshes
Lightweight.The present invention is simple, with low cost, and using effect is good.
Detailed description of the invention
Embodiments of the invention 1: grass green waterproof cloth Protective Boots green bonding rubber cement, calculate in parts by weight, it include with
Standard rubber 20 parts, neoprene 80 parts, 0.5 part of sulfur, accelerator 0.9 part, stearic acid 0.4 part, nano zine oxide 5 parts, activity
Magnesium oxide 4 parts, age resistor CD 0.11 part, age resistor KY-405L 0.5 part, grass green coloring agent 9.5 parts and mixed solvent 120
Part is for preparing raw material；Wherein, every 0.9 part of accelerator is made up of 0.3 part of altax and 0.6 part of accelerant N A-22；Every 100 parts
Mixed solvent is made up of 30 parts of butyl acetate 70 parts and 120# gasoline；Every 9.5 parts of grass green coloring agent by N330 white carbon black 0.60 part,
R-8818 redness rubber master batch 0.20 part, Y-8804 yellow rubber master batch 1.40 parts, G-2210-2 green rubber master batch 0.30 part and R-930 titanium dioxide
7.0 parts of compositions.Described standard rubber is 2# standard rubber；Described neoprene model is CR121-IA.
The preparation method of grass green waterproof cloth Protective Boots green bonding rubber cement, takes each component by above-mentioned mass fraction, including such as
Lower step:
1) refining glue is closed in preparation: by 15 parts of standard rubbers with neoprene on a mill until, in 0-1mm roll spacing, temperature 40-50 DEG C
Under the conditions of thin by 15 roads, make the Wei Shi flexibility of two kinds of rubber mix bodies reach 0.40-0.45, must close refining glue；
2) prepare elastomeric compound: to mill put into close refining glue, be sequentially added into grass green coloring agent, accelerator, age resistor CD,
Age resistor KY-405L, stearic acid and nano zine oxide, refining is all uniformly dispersed to all powders, and bottom sheet is deposited, obtained elastomeric compound；
3) make vulcanizing agent rubber master batch: remaining 5 parts of standard rubbers are added opening rubber mixing machine, after bag roller, add sulfur and work
Property magnesium oxide, by mixing for powder uniformly, obtain vulcanizing agent rubber master batch；
4) making bonding rubber cement:
First, by vulcanizing agent rubber master batch thin 0.5-1mm film that leads on opening rubber mixing machine, be now cut into width 5-10cm,
The lamellar adhesive tape of length 10-15cm, puts in 20 parts of mixed solvents and soaks 3-5 hour, and during immersion, per half an hour stirs once,
Make rubber master batch fully swelling by gasoline and stir into slurry, obtaining vulcanizing agent rubber master batch slurry；
Secondly, elastomeric compound is cut into thickness 3-5mm, length 5-6cm, the film of width 4-5cm；Add and fill 30 parts of mixing
In latex mixer in solvent, it is stirred to film and all mixes with solvent, add 20 parts of mixed solvents, be stirred to mixed solvent
Eat into colloid, add 45 parts of mixed solvents, stir；It is subsequently adding vulcanizing agent rubber master batch slurry and 5 parts of mixed solvents, is stirred to
Vulcanizing agent rubber master batch slurry is fully dispersed uniformly, obtains grass green waterproof cloth Protective Boots green bonding rubber cement.The grass green waterproof cloth obtained is prevented
The concentration protecting boots green bonding rubber cement is that the imitative Baumé areometer using 38.6 grams of stroke 100mm of weight is measured, effective travel institute
It it is the 14-16 second with the time.
The using method of grass green waterproof cloth Protective Boots green bonding rubber cement, takes grass with Pilus Caprae seu Ovis row's hairbrush libation at an ancient wedding ceremony that width is 15mm
Green waterproof cloth Protective Boots green bonding rubber cement, is painted on waterproof waterproof cloth stitching thread by grass green waterproof cloth Protective Boots green bonding rubber cement
Place, brush coating slurry dual-side width gap meets center 7-8mm, and rubber cement thickness forms the one of about 0.2-0.4mm thickness to cover layer of cloth
Layer, obtains pasting waterproof cloth A；Brushing grass green waterproof cloth Protective Boots green bonding on the waterproof cloth adhesive rubber bar of width 12-13mm
Rubber cement, thickness requirement with pasting waterproof cloth A, dries 50-60 in the waterproof cloth of pasting and waterproof cloth rubber strip are put in 60-65 DEG C of drying baker
After minute, both pasting faces are bonded together, are overlayed bonding firmly, then at the rubber overshoes hot-air steam cure of not higher than 136 DEG C
Vulcanize 30 minutes under process conditions, i.e. arrive to obtain bonding finished product.
Embodiments of the invention 2: grass green waterproof cloth Protective Boots green bonding rubber cement, calculate in parts by weight, it include with
Standard rubber 22 parts, neoprene 78 parts, 0.5 part of sulfur, accelerator 0.9 part, stearic acid 0.4 part, nano zine oxide 4.5 parts, work
Property magnesium oxide 4 parts, age resistor CD 0.11 part, age resistor KY-405L 0.5 part, grass green coloring agent 9.5 parts and mixed solvent
120 parts for preparing raw material；Wherein, every 0.9 part of accelerator is made up of 0.3 part of altax and 0.6 part of accelerant N A-22；Every 100
Part mixed solvent is made up of 30 parts of butyl acetate 70 parts and 120# gasoline；Every 9.5 parts of grass green coloring agent are by N330 white carbon black 0.60
Part, R-8818 redness rubber master batch 0.20 part, Y-8804 yellow rubber master batch 1.40 parts, G-2210-2 green rubber master batch 0.30 part and R-930 titanium
7.0 parts of white lead composition.Described standard rubber is 2# standard rubber；Described neoprene model is CR121-IA.
Method of preparation and use is with embodiment 1.
Claims (7)
1. a grass green waterproof cloth Protective Boots green bonding rubber cement, it is characterised in that: calculating in parts by weight, it includes with standard
Glue 18-22 part, neoprene 78-82 part, sulfur 0.4-0.6 part, accelerator 0.85-0.95 part, stearic acid 0.3-0.5 part, receive
Rice zinc oxide 4-6 part, activated magnesia 3-5 part, grass green coloring agent 9-10 part and mixed solvent 120 parts are for preparing raw material.
Grass green waterproof cloth Protective Boots green the most according to claim 1 bonding rubber cement, it is characterised in that: it includes with standard
20 parts of glue, neoprene 80 parts, 0.5 part of sulfur, accelerator 0.9 part, stearic acid 0.4 part, nano zine oxide 5 parts, active oxidation
4 parts of magnesium, grass green coloring agent 9.5 parts and mixed solvent 120 parts are for preparing raw material.
Grass green waterproof cloth Protective Boots green the most according to claim 1 and 2 bonding rubber cement, it is characterised in that: also include preventing
Old agent CD 0.9～1.1 parts and age resistor KY-405L 0.4-0.6 part.
Grass green waterproof cloth Protective Boots green the most according to claim 1 and 2 bonding rubber cement, it is characterised in that: every 0.9 part of rush
Enter agent to be made up of 0.3 part of altax and 0.6 part of accelerant N A-22；Every 100 parts of mixed solvents are by butyl acetate 70 parts and 120#
30 parts of gasoline composition；Every 9.5 parts of grass green coloring agent are by N330 white carbon black 0.60 part, R-8818 redness rubber master batch 0.20 part, Y-8804
Yellow rubber master batch 1.40 parts, G-2210-2 green rubber master batch 0.30 part and R-930 titanium dioxide 7.0 parts composition.
5. a preparation method for grass green waterproof cloth Protective Boots green as claimed in claim 1 or 2 bonding rubber cement, its feature exists
In: take each component by above-mentioned mass fraction, comprise the steps:
1) refining glue is closed in preparation: by 15 parts of standard rubbers with neoprene on a mill until, in 0-1mm roll spacing, temperature 40-50 DEG C condition
Under thin by 15 roads, make the Wei Shi flexibility of two kinds of rubber mix bodies reach 0.40-0.45, must close refining glue；
2) elastomeric compound is prepared: put into mill and close refining glue, be sequentially added into grass green coloring agent, accelerator, stearic acid and nanometer
Zinc oxide, refining is all uniformly dispersed to all powders, and bottom sheet is deposited, obtained elastomeric compound；
3) make vulcanizing agent rubber master batch: remaining standard rubber is added opening rubber mixing machine, after bag roller, add sulfur and active oxidation
Magnesium, by mixing for powder uniformly, obtain vulcanizing agent rubber master batch；
4) making bonding rubber cement:
First, by vulcanizing agent rubber master batch thin 0.5-1mm film that leads on opening rubber mixing machine, width 5-10cm, length now it are cut into
The lamellar adhesive tape of 10-15cm, puts in 20 parts of mixed solvents and soaks 3-5 hour, and during immersion, per half an hour stirs once, makes mother
Glue is fully swelling by gasoline and stirs into slurry, obtains vulcanizing agent rubber master batch slurry；
Secondly, elastomeric compound is cut into thickness 3-5mm, length 5-6cm, the film of width 4-5cm；Add and fill 30 parts of mixed solvents
In latex mixer in, be stirred to film and all mix with solvent, add 20 parts of mixed solvents, be stirred to mixed solvent eat into
Colloid, adds 45 parts of mixed solvents, stirs；It is subsequently adding vulcanizing agent rubber master batch slurry and 5 parts of mixed solvents, is stirred to sulfuration
Agent rubber master batch slurry is fully dispersed uniformly, obtains grass green waterproof cloth Protective Boots green bonding rubber cement.
Preparation method the most according to claim 5, it is characterised in that: when preparing elastomeric compound add age resistor CD 0.9～
1.1 parts and age resistor KY-405L 0.4-0.6 part.
7. the using 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 stitching thread, during brush coating slurry dual-side width gap connects
Heart 7-8mm, rubber cement thickness forms one layer of about 0.2-0.4mm thickness to cover layer of cloth, obtains pasting waterproof cloth A；Then at width 12-
Brushing grass green waterproof cloth Protective Boots green bonding rubber cement on the waterproof cloth adhesive rubber bar of 13mm, thickness requirement, will with pasting waterproof cloth A
After the waterproof cloth of pasting and waterproof cloth rubber strip are dried 50-60 minute in being put in 60-65 DEG C of drying baker, both pasting faces are bonded in one
Rise, overlayed bonding firmly, vulcanize 30 minutes under the rubber overshoes hot-air steam cure process conditions of not higher than 136 DEG C, i.e. arrive
Bonding finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| JPS5796068A (en) * | 1980-12-04 | 1982-06-15 | Sumitomo Rubber Ind Ltd | Adhesive composition |
| JPH08112109A (en) * | 1994-10-17 | 1996-05-07 | Moon Star Co | Bonding method between instep cover of shoe and lower peripheral rubber tape |
| 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 |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5796068A (en) * | 1980-12-04 | 1982-06-15 | Sumitomo Rubber Ind Ltd | Adhesive composition |
| JPH08112109A (en) * | 1994-10-17 | 1996-05-07 | Moon Star Co | Bonding method between instep cover of shoe and lower peripheral rubber tape |
| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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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 |
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| CN106318271B (en) | 2018-06-05 |
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