CN106832489A - A kind of environment-friendly type patch glue rubber composition and its production technology - Google Patents
A kind of environment-friendly type patch glue rubber composition and its production technology Download PDFInfo
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- CN106832489A CN106832489A CN201710042224.2A CN201710042224A CN106832489A CN 106832489 A CN106832489 A CN 106832489A CN 201710042224 A CN201710042224 A CN 201710042224A CN 106832489 A CN106832489 A CN 106832489A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L17/00—Compositions of reclaimed rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/20—Recycled plastic
- C08L2207/24—Recycled plastic recycling of old tyres and caoutchouc and addition of caoutchouc particles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention belongs to patch glue production technical field, it is specifically related to a kind of environment-friendly type patch glue rubber composition and its production technology, rationally, in rational scope, sizing material surface is smooth after mixing for cost for the design for rubber formulation, very property is preferable, not roll banding in production process, does not take off rolling, and bag roller is preferable, 6.5N/mm or so (national standard is >=4.5N/mm) between its bonding strength cloth cloth, meet national standard.
Description
Technical field
The invention belongs to patch glue production technical field, be specifically related to a kind of environment-friendly type patch glue rubber composition and its
Production technology.
Background technology
With the development of science and technology, requirement of the people to product portability, practicality not only from material is to rubber material
Material has requirements, and has to the colorfulness of product and further improve, from originally single black rubber to existing product
Product color miscellaneous.The formula and processing technology of product have certain client that changes that product lifting is wanted to higher
Ask.Existing product rubber surface is light color (white is colored), and the inside skeleton rubberizing is black rubber, traditional black patch
There is contaminative in rubber, the pollutant component vulcanized in black rubber soon will be exuded to light-colour rubber surface, to product appearance
Very big influence is caused, or even forms waste product.In order to overcome disadvantage mentioned above, a kind of relatively low and environmentally friendly patch of cost price is invented
Glue rubber composition and its manufacturing technique method.
The content of the invention
There is provided it is an object of the invention to be directed to above-mentioned defect a kind of environment-friendly type patch glue rubber composition and
Its production technology.
The technical scheme is that：A kind of environment-friendly type patch glue rubber composition, including following weight portion component：
50~80 parts of natural rubber, 20~50 parts of butadiene-styrene rubber, 70~90 parts of reclaimed rubber,
Processing aid is 10~25 parts,
Age resistor is 2~3 parts, 2~3 parts of rubber adhesive,
Reinforcing agent is 50~70 parts, and filler is 30~50 parts, and coupling agent is 1~2 part,
3~5 parts of sulphur,
1~1.5 part of accelerator,
3~5 parts of zinc oxide, 2~3 parts of stearic acid.
Preferably, processing aid is that solid softener is that light dydrocarbon resin 8~15, softening oil is 2~10 parts of machine oil,
Preferably, reclaimed rubber is regeneration latex or white reclaimed rubber, and regeneration latex product cleaning is not added with any addition after drying
Agent is thin on a mill to squeeze, and becomes latex reclaimed rubber or is white reclaimed rubber, and cost is lower than rubber, cuts beneficial to environmental protection
Preferably, reinforcing agent is 40~60 parts of high abrasion furnace carbon black N330, and white carbon is 10 parts of HM-1170, wherein coupling agent
For 2 parts of Silane coupling agent KH550, KH550 belongs to silane coupler, the self-adhesion of reinforcement and elastomeric compound to rubber compounding
It is improved.
Preferably, filler calcium carbonate is 30~50 parts.
Preferably, rubber adhesive is AS-88, and rubber adhesive AS-88, also known as adhesive A B-30, is a kind of compound
Type adhesive, has the dual-use function of formaldehyde donor and formaldehyde absorption body concurrently, with white carbon with the use of with m- first-lean type
The characteristics of being acts on well to rubber and being bonded with for fabric
Preferably, accelerator is 1~1.5 part of CBS.
A kind of component of the following weight portion of environment-friendly type patch glue rubber composition：60 parts of natural rubber, 40 parts of butadiene-styrene rubber,
80 parts of reclaimed rubber, processing aid is 10 parts of light dydrocarbon resin, and 10 parts of machine oil, age resistor is MB2 parts, 50 parts of N330, white carbon HM-
1170 10 parts, filler is 50 parts of calcium carbonate, and rubber adhesive AS-88 is 2.5 parts, 3.5 parts of sulphur, accelerator CBS 1.5
Part, 5 parts of zinc oxide, 2.5 parts of stearic acid.
A kind of processing technology of environment-friendly type patch glue rubber composition, comprises the following steps：
（1）It is added sequentially in banbury after one section of mixing natural rubber, butadiene-styrene rubber, reclaimed rubber stripping and slicing, the temperature of banbury
Control at 120~150 DEG C, more than 150 DEG C after lead to cooling water, wherein mixing time be 2 minutes；Then add at twice and mix
Carbon black, white carbon, filler and processing aid, mixing time is 2~3 minutes；Dumping, bottom sheet on a mill, when stopping glue
Between be 4 hours；
（2）One section of elastomeric compound section of two-stage mixing adds banbury middle temperature glue half a minute, is subsequently adding age resistor, stearic acid, oxygen
Change the mixture of the small powders such as zinc, mixing time is 1.5~2 minutes, and mixing temperature is 120 DEG C or so；Dumping, on a mill under
Piece, stopped the glue time for 4 hours；
（3）Three-stage mixing two-stage mixing glue section add banbury middle temperature glue half a minute, be subsequently adding vulcanizing agent, accelerator and
Rubber adhesive, at 100 DEG C or so, mixing time is 2 minutes to the temperature control of banbury；Dumping, bottom sheet, stops on a mill
Put sizing material.
Using the method for three-stage mixing, carbon black and rubber are first carried out one section of banburying, increased the content with reference to glue, improve sulphur
Change the intensity and physical property of glue.
Beneficial effects of the present invention are：The design for rubber formulation rationally, cost in rational scope, sizing material table after mixing
Face is smooth, and very preferably, not roll banding in production process does not take off rolling to property, and bag roller is preferable；The product surface produced does not pollute, black
The patch rubber of color will not outside osmosis pollution thing, light rubber cover will not be contaminated;Elastomeric compound need not be special when producing
Equipment, with conventional banbury can production (light colour elastomeric compound needs single equipment to be produced, needed before production into
Row carwash)；6.5N/mm or so (national standard is >=4.5N/mm) between its bonding strength Bu-cloth, meet national standard, reach
Expected purpose of design is arrived.
Brief description of the drawings
Fig. 1 is the vulcanizating glue physical performance of environment-friendly type patch glue rubber composition.
Specific embodiment
Embodiment one
A kind of environment-friendly type patch glue rubber composition, including following weight portion component：
65 parts of natural rubber, 35 parts of butadiene-styrene rubber, 80 parts of reclaimed rubber,
Processing aid be 10 parts of light dydrocarbon resin, 10 parts of machine oil,
Age resistor is MB2 parts,
50 parts of N330,10 parts of white carbon, filler be 50 parts of calcium carbonate, 2 parts of KH550,
Rubber adhesive AS-88 is 2.5 parts,
3.5 parts of sulphur, 1.5 parts of accelerator CBS,
5 parts of zinc oxide, 2.5 parts of stearic acid.
Embodiment two
A kind of environment-friendly type patch glue rubber composition, including following weight portion component：
60 parts of natural rubber, 40 parts of butadiene-styrene rubber, 80 parts of reclaimed rubber,
Processing aid be 10 parts of light dydrocarbon resin, 10 parts of machine oil,
Age resistor is MB2 parts,
50 parts of N330,10 parts of white carbon, filler be 50 parts of calcium carbonate, 2 parts of KH550,
Rubber adhesive AS-88 is 2.5 parts,
3.5 parts of sulphur, 1.5 parts of accelerator CBS,
5 parts of zinc oxide, 2.5 parts of stearic acid.
Embodiment three
A kind of processing technology of environment-friendly type patch glue rubber composition, is carried out close according to embodiment one, the recipe ratio of embodiment two
Refining, the technique is as follows：
（1）The banburying room temperature that banbury is set after one section of mixing natural rubber, butadiene-styrene rubber, reclaimed rubber stripping and slicing is 90 DEG C, according to
Secondary to be added in banbury, at 120~150 DEG C, rotor speed is set to 60 revs/min to the temperature control of banbury, more than 150 DEG C
Lead to cooling water afterwards, wherein mixing time is 2 minutes；Then carbon black, white carbon, filler and the operation for mixing are added at twice
Auxiliary agent, mixing time is 2~3 minutes；Dumping, is kneaded on a mill, and left and right is tapped rubber four times, bottom sheet, stops the glue time for 4 is small
When；
（2）It is 90 revs/min that two-stage mixing sets closed-smelting machine rotor rotating speed, and one section of elastomeric compound section adds the middle temperature glue half point of banbury
Clock, is subsequently adding the mixture of the small powders such as age resistor, stearic acid, zinc oxide, and mixing time is 1.5~2 minutes, and mixing temperature is
120 DEG C or so；Dumping, bottom sheet, stopped the glue time for 4 hours on a mill；
（3）Three-stage mixing two-stage mixing glue section add banbury middle temperature glue half a minute, be subsequently adding vulcanizing agent, accelerator and
Rubber adhesive, at 100 DEG C or so, more than 115 DEG C of logical cooling waters, mixing time is 2 minutes to the temperature control of banbury；Row
Glue, bottom sheet, parks sizing material on a mill.
Table 1 is that the vulcanizate of the environment-friendly type patch glue rubber composition obtained according to embodiment one, embodiment two is physical
Energy.
Claims (9)
1. a kind of environment-friendly type patch glue rubber composition, it is characterised in that：Component including following weight portion：Natural rubber 50~
80 parts, 20~50 parts of butadiene-styrene rubber, 70~90 parts of reclaimed rubber, processing aid is 10~25 parts, and age resistor is 2~3 parts, reinforcing agent
It it is 50~70 parts, coupling agent is 1~2 part, filler is 30~50 parts, 2~3 parts of rubber adhesive, 3~5 parts of sulphur, accelerator
1~1.5 part, 3~5 parts of zinc oxide, 2~3 parts of stearic acid.
2. a kind of environment-friendly type patch glue rubber composition according to claim 1, it is characterised in that：Described processing aid
For solid softener light dydrocarbon resin 8~15, softening oil is 2~10 parts of machine oil.
3. a kind of environment-friendly type patch glue rubber composition according to claim 1, it is characterised in that：The reclaimed rubber is for again
Raw latex or white reclaimed rubber.
4. a kind of environment-friendly type patch glue rubber composition according to claim 1, it is characterised in that：The reinforcing agent is height
10 parts of 40~60 parts of abrasion resistant carbon black N330, white carbon HM-1170, wherein coupling agent are 2 parts of Silane coupling agent KH550.
5. a kind of environment-friendly type patch glue rubber composition according to claim 1, it is characterised in that：The filler carbonic acid
Calcium is 30~50 parts.
6. a kind of environment-friendly type patch glue rubber composition according to claim 1, it is characterised in that：The rubber adhesive
It is AS-88.
7. a kind of environment-friendly type patch glue rubber composition according to claim 1, it is characterised in that：The accelerator is
1~1.5 part of CBS.
8. a kind of environment-friendly type patch glue rubber composition according to claim 1, it is characterised in that：Including following weight portion
Component：60 parts of natural rubber, 40 parts of butadiene-styrene rubber, 80 parts of reclaimed rubber, processing aid be 10 parts of light dydrocarbon resin, 10 parts of machine oil,
Age resistor is MB2 parts, 50 parts of N330, and white carbon is 10 parts of HM-1170, and silane coupler is 2 parts, and filler is calcium carbonate 50
Part, rubber adhesive AS-88 is 2.5 parts, 3.5 parts of sulphur, 1.5 parts of accelerator CBS, 5 parts of zinc oxide, 2.5 parts of stearic acid.
9. a kind of processing technology of environment-friendly type patch glue rubber composition as claimed in claim 1, it is characterised in that：Including under
Row step：
（1）It is added sequentially in banbury after one section of mixing natural rubber, butadiene-styrene rubber, reclaimed rubber stripping and slicing, the temperature of banbury
Control at 120~150 DEG C, more than 150 DEG C after lead to cooling water, wherein mixing time be 2 minutes；Then add at twice and mix
Carbon black, white carbon, filler and processing aid, mixing time is 2~3 minutes；Dumping, bottom sheet on a mill, when stopping glue
Between be 4 hours；
（2）One section of elastomeric compound section of two-stage mixing adds banbury middle temperature glue half a minute, is subsequently adding age resistor, rubber adhesion
The mixture of the small powders such as agent, stearic acid, zinc oxide, mixing time is 1.5~2 minutes, and mixing temperature is 120 DEG C or so；Dumping,
Bottom sheet, stopped the glue time for 4 hours on a mill；
（3）Three-stage mixing two-stage mixing glue section add banbury middle temperature glue half a minute, be subsequently adding vulcanizing agent, accelerator and
Rubber adhesive, at 100 DEG C or so, mixing time is 2 minutes to the temperature control of banbury；Dumping, bottom sheet, stops on a mill
Put sizing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710042224.2A CN106832489A (en) | 2017-01-20 | 2017-01-20 | A kind of environment-friendly type patch glue rubber composition and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710042224.2A CN106832489A (en) | 2017-01-20 | 2017-01-20 | A kind of environment-friendly type patch glue rubber composition and its production technology |
Publications (1)
| Publication Number | Publication Date |
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| CN106832489A true CN106832489A (en) | 2017-06-13 |
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ID=59119992
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710042224.2A Pending CN106832489A (en) | 2017-01-20 | 2017-01-20 | A kind of environment-friendly type patch glue rubber composition and its production technology |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101948575A (en) * | 2010-10-21 | 2011-01-19 | 际华三五三七制鞋有限责任公司 | Formula and preparation method of rolled in-situ generated high-brightness sole rubber |
| CN102604167A (en) * | 2012-01-19 | 2012-07-25 | 金洁 | Preparation method of vulcanized rubber |
| CN102617894A (en) * | 2012-01-19 | 2012-08-01 | 金洁 | High performance elastomer composition |
| CN105131376A (en) * | 2015-06-25 | 2015-12-09 | 浙江东南橡胶股份有限公司 | Aramid fiber composite material, composite material for preparing solid tyre and manufacturing methods of two |
-
2017
- 2017-01-20 CN CN201710042224.2A patent/CN106832489A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101948575A (en) * | 2010-10-21 | 2011-01-19 | 际华三五三七制鞋有限责任公司 | Formula and preparation method of rolled in-situ generated high-brightness sole rubber |
| CN102604167A (en) * | 2012-01-19 | 2012-07-25 | 金洁 | Preparation method of vulcanized rubber |
| CN102617894A (en) * | 2012-01-19 | 2012-08-01 | 金洁 | High performance elastomer composition |
| CN105131376A (en) * | 2015-06-25 | 2015-12-09 | 浙江东南橡胶股份有限公司 | Aramid fiber composite material, composite material for preparing solid tyre and manufacturing methods of two |
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Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |