CN107189126A - A kind of machinery anti-aging rubber crawler belt and preparation method thereof - Google Patents
A kind of machinery anti-aging rubber crawler belt and preparation method thereof Download PDFInfo
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- CN107189126A CN107189126A CN201710563504.8A CN201710563504A CN107189126A CN 107189126 A CN107189126 A CN 107189126A CN 201710563504 A CN201710563504 A CN 201710563504A CN 107189126 A CN107189126 A CN 107189126A
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
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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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- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- 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
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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Abstract
The invention belongs to mechanical engineering material technical field there is provided a kind of machinery anti-aging rubber crawler belt and preparation method thereof, described machinery includes the raw material of following parts by weight with anti-aging rubber crawler belt：50 85 parts of polyisoprene rubber, 11 19 parts of calcium oxide, 19 parts of polyurethane rubber, 45 parts of age resister, 13 parts of fire retardant, 5 11 parts of polypropylene fibre, 27 parts of diatomite in powder, 1.3 3.2 parts of plasticizer, 4 12 parts of vulcanizing agent.Age resister is added in the rubber belt track formula that the present invention is provided, the age resister is aided with zeolite powder, amino resins, haloflex and a variety of auxiliary agents and is made, the age resister ageing resistance is good using petroleum coke as primary raw material, the performance of rubber belt track can be effectively ensured, increases the service life.
Description
Technical field
The invention belongs to mechanical engineering material technical field, specifically, a kind of machinery anti-aging rubber crawler belt and its system
Preparation Method.
Background technology
Crawler belt has that adhesive force is big, operation noise is low, it is small, small to soil damage layer to shake and the features such as small ground connection pressure,
It is widely used on harvester, crawler belt is made up of rubber bodies, driving member, all-steel cord and canvas etc., rubber belt track
Normal service life is 1000h or so, but exists current rubber belt track more and be difficult under more severe use environment, is produced
Premature ageing phenomenon, especially ozone aging poor-performing easily occur for product, and product table after the short time is used in workplace
Many fine cracks caused by ozone aging occur in face, and are difficult to keep excellent performance and outward appearance, replacement of products frequency
It is numerous, extra use cost is added for user.
For this reason, it may be necessary to a kind of rubber belt track that can solve the problem that above mentioned problem, the need for meeting actual conditions with this.
The content of the invention
For defect of the prior art, it is an object of the invention to provide a kind of machinery anti-aging rubber crawler belt and preparation
Method.
A kind of machinery anti-aging rubber crawler belt provided according to an aspect of the present invention, described machinery anti-aging rubber
Crawler belt includes the raw material of following parts by weight：50-85 parts of polyisoprene rubber, 11-19 parts of calcium oxide, polyurethane rubber 1-9
Part, 4-5 parts of age resister, 1-3 parts of fire retardant, 5-11 parts of polypropylene fibre, 2-7 parts of diatomite in powder, 1.3-3.2 parts of plasticizer,
4-12 parts of vulcanizing agent.
Preferably, the age resister includes the raw material of following parts by weight：30-35 parts of petroleum coke, zeolite powder 10-15
Part, 10-15 parts of amino resins, 8-12 parts of molecular screen primary powder, 6-10 parts of haloflex, 6-10 parts of cetanol, epoxidized soybean oil
5-8 parts, 3-6 parts of stearic acid, 3-6 parts of gelatin, 1-2 parts of expanded graphite powder, 0.5-1 parts of nano zirconium dioxide, line borate 0.5-1
Part, 10-15 parts of polyglycerol.
Preferably, the preparation method of the age resister is specially：
(1) petroleum coke powder is broken into powder, adds zeolite powder and molecular screen primary powder, 62- is first heated to after being sufficiently mixed
69 DEG C of insulation 10min, are further continued for being heated to 102-109 DEG C of insulation 15min, produce material one；
(2) amino resins, haloflex, stearic acid and gelatin are added into polyglycerol, is sufficiently mixed at rear microwave
15min is managed, material two is produced；
(3) material two and epoxidized soybean oil are added into material one, 71-77 DEG C of grinding 20min is first heated to, then adds
Cetanol, expanded graphite powder, nano zirconium dioxide and line borate, are sufficiently mixed uniform.
Preferably, petroleum coke powder is broken into powder by the step (1) using graded impact mill.
Preferably, step (2) microwave treatment conditions are：Frequency 2450MHz, power 800W.
Preferably, the fire retardant is inorganic combustion inhibitor.
Preferably, the inorganic combustion inhibitor is magnesium hydroxide.
A kind of preparation method of machinery anti-aging rubber crawler belt, it is characterised in that：
Methods described is once moulding method in mould,
Step 1: weigh polyisoprene rubber by weight ratio, it is calcium oxide, polyurethane rubber, age resister, fire-retardant
Agent, polypropylene fibre, diatomite in powder, plasticizer, vulcanizing agent mixing, stir；
Mould is poured into after casting machine Step 2: feeding the mixture into；
Step 3: the mould filled is put into baking box, constant temperature vulcanizes 8-11h under the conditions of 80-120 DEG C；
Step 4: being stripped out finished product.
Compared with prior art, the present invention has following beneficial effect：
(1) added in a kind of machinery anti-aging rubber crawler belt that the present invention is provided, the rubber belt track formula anti-aging
Agent, the age resister is aided with zeolite powder, amino resins, haloflex and a variety of auxiliary agents and is made using petroleum coke as primary raw material,
The age resister ageing resistance is good, and the performance of rubber belt track can be effectively ensured, increases the service life, and avoids common
The problem of pollution environment and recycling difficulty that chemical age resister is present, production cost is reduced, the reasonable of resource is realized
Recycle；
(2) a kind of machinery anti-aging rubber crawler belt that the present invention is provided, also adds polypropylene fine in crawler belt formula
Dimension, diatomite in powder etc., wherein polypropylene fibre intensity are high, elasticity is good, wear-resisting, corrosion-resistant, and diatomite in powder has that porosity is big, inhale
The property received strong, chemical property is stable, wear-resisting, it is heat-resisting the features such as, the two addition effectively increases the intensity, wear-resisting of crawler belt
The performances such as property.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.
Embodiment 1
One kind machinery that the present embodiment is provided uses anti-aging rubber crawler belt, and described machinery anti-aging rubber crawler belt includes
The raw material of following parts by weight：It is 50-85 parts of polyisoprene rubber, 11-19 parts of calcium oxide, 1-9 parts of polyurethane rubber, anti-aging
4-5 parts of agent, 1-3 parts of fire retardant, 5-11 parts of polypropylene fibre, 2-7 parts of diatomite in powder, 1.3-3.2 parts of plasticizer, vulcanizing agent 4-12
Part.
Wherein, the age resister includes the raw material of following parts by weight：30-35 parts of petroleum coke, 10-15 parts of zeolite powder,
10-15 parts of amino resins, 8-12 parts of molecular screen primary powder, 6-10 parts of haloflex, 6-10 parts of cetanol, epoxidized soybean oil 5-8
It is part, 3-6 parts of stearic acid, 3-6 parts of gelatin, 1-2 parts of expanded graphite powder, 0.5-1 parts of nano zirconium dioxide, 0.5-1 parts of line borate, poly-
10-15 parts of glycerine.
Wherein, the preparation method of the age resister is specially：
(1) petroleum coke powder is broken into powder, adds zeolite powder and molecular screen primary powder, 62- is first heated to after being sufficiently mixed
69 DEG C of insulation 10min, are further continued for being heated to 102-109 DEG C of insulation 15min, produce material one；
(2) amino resins, haloflex, stearic acid and gelatin are added into polyglycerol, is sufficiently mixed at rear microwave
15min is managed, material two is produced；
(3) material two and epoxidized soybean oil are added into material one, 71-77 DEG C of grinding 20min is first heated to, then adds
Cetanol, expanded graphite powder, nano zirconium dioxide and line borate, are sufficiently mixed uniform.
Wherein, petroleum coke powder is broken into powder by the step (1) using graded impact mill.
Wherein, step (2) microwave treatment conditions are：Frequency 2450MHz, power 800W.
Wherein, the fire retardant is inorganic combustion inhibitor.
Wherein, the inorganic combustion inhibitor is magnesium hydroxide.Magnesium hydroxide etc. belongs to inorganic combustion inhibitor, and fire retardant mechanism is burning
When discharge the water of combination, while high filler loading capacity also reduces the combustibility of organic material.It is with the fire-retardant advantage such as magnesium hydroxide
The feature of environmental protection is good, does not discharge smog, and harmful and controversial gas is not produced, with low cost.
A kind of preparation method of machinery anti-aging rubber crawler belt, it is characterised in that：
Methods described is once moulding method in mould,
Step 1: weigh polyisoprene rubber by weight ratio, it is calcium oxide, polyurethane rubber, age resister, fire-retardant
Agent, polypropylene fibre, diatomite in powder, plasticizer, vulcanizing agent mixing, stir；
Mould is poured into after casting machine Step 2: feeding the mixture into；
Step 3: the mould filled is put into baking box, constant temperature vulcanizes 8-11h under the conditions of 80-120 DEG C；
Step 4: being stripped out finished product.
Embodiment 2
One kind machinery that the present embodiment is provided uses anti-aging rubber crawler belt, and described machinery anti-aging rubber crawler belt includes
The raw material of following parts by weight：85 parts of polyisoprene rubber, 11 parts of calcium oxide, 9 parts of polyurethane rubber, 4 parts of age resister, resistance
Fire 3 parts of agent, 5 parts of polypropylene fibre, 7 parts of diatomite in powder, 1.3 parts of plasticizer, 12 parts of vulcanizing agent.
Wherein, the age resister includes the raw material of following parts by weight：35 parts of petroleum coke, 10 parts of zeolite powder, amino tree
15 parts of fat, 8 parts of molecular screen primary powder, 10 parts of haloflex, 6 parts of cetanol, 8 parts of epoxidized soybean oil, 3 parts of stearic acid, gelatin 6
Part, 1 part of expanded graphite powder, 1 part of nano zirconium dioxide, 0.5 part of line borate, 15 parts of polyglycerol.
Wherein, the preparation method of the age resister is specially：
(1) petroleum coke powder is broken into powder, adds zeolite powder and molecular screen primary powder, 69 DEG C are first heated to after being sufficiently mixed
10min is incubated, is further continued for being heated to 102 DEG C of insulation 15min, produces material one；
(2) amino resins, haloflex, stearic acid and gelatin are added into polyglycerol, is sufficiently mixed at rear microwave
15min is managed, material two is produced；
(3) material two and epoxidized soybean oil are added into material one, 77 DEG C of grinding 20min is first heated to, then adds whale
Ceryl alcohol, expanded graphite powder, nano zirconium dioxide and line borate, are sufficiently mixed uniform.
Wherein, petroleum coke powder is broken into powder by the step (1) using graded impact mill.
Wherein, step (2) microwave treatment conditions are：Frequency 2450MHz, power 800W.
Wherein, the fire retardant is inorganic combustion inhibitor.
Wherein, the inorganic combustion inhibitor is magnesium hydroxide.Magnesium hydroxide etc. belongs to inorganic combustion inhibitor, and fire retardant mechanism is burning
When discharge the water of combination, while high filler loading capacity also reduces the combustibility of organic material.It is with the fire-retardant advantage such as magnesium hydroxide
The feature of environmental protection is good, does not discharge smog, and harmful and controversial gas is not produced, with low cost.
A kind of preparation method of machinery anti-aging rubber crawler belt, it is characterised in that：
Methods described is once moulding method in mould,
Step 1: weigh polyisoprene rubber by weight ratio, it is calcium oxide, polyurethane rubber, age resister, fire-retardant
Agent, polypropylene fibre, diatomite in powder, plasticizer, vulcanizing agent mixing, stir；
Mould is poured into after casting machine Step 2: feeding the mixture into；
Step 3: the mould filled is put into baking box, constant temperature vulcanizes 8h under the conditions of 120 DEG C；
Step 4: being stripped out finished product.
Embodiment 3
One kind machinery that the present embodiment is provided uses anti-aging rubber crawler belt, and described machinery anti-aging rubber crawler belt includes
The raw material of following parts by weight：50 parts of polyisoprene rubber, 19 parts of calcium oxide, 1 part of polyurethane rubber, 5 parts of age resister, resistance
Fire 1 part of agent, 11 parts of polypropylene fibre, 2 parts of diatomite in powder, 3.2 parts of plasticizer, 4 parts of vulcanizing agent.
Wherein, the age resister includes the raw material of following parts by weight：30 parts of petroleum coke, 15 parts of zeolite powder, amino tree
10 parts of fat, 12 parts of molecular screen primary powder, 6 parts of haloflex, 10 parts of cetanol, 5 parts of epoxidized soybean oil, 6 parts of stearic acid, gelatin 3
Part, 2 parts of expanded graphite powder, 0.5 part of nano zirconium dioxide, 1 part of line borate, 10 parts of polyglycerol.
Wherein, the preparation method of the age resister is specially：
(1) petroleum coke powder is broken into powder, adds zeolite powder and molecular screen primary powder, 62 DEG C are first heated to after being sufficiently mixed
10min is incubated, is further continued for being heated to 109 DEG C of insulation 15min, produces material one；
(2) amino resins, haloflex, stearic acid and gelatin are added into polyglycerol, is sufficiently mixed at rear microwave
15min is managed, material two is produced；
(3) material two and epoxidized soybean oil are added into material one, 71 DEG C of grinding 20min is first heated to, then adds whale
Ceryl alcohol, expanded graphite powder, nano zirconium dioxide and line borate, are sufficiently mixed uniform.
Wherein, petroleum coke powder is broken into powder by the step (1) using graded impact mill.
Wherein, step (2) microwave treatment conditions are：Frequency 2450MHz, power 800W.
Wherein, the fire retardant is inorganic combustion inhibitor.
Wherein, the inorganic combustion inhibitor is magnesium hydroxide.Magnesium hydroxide etc. belongs to inorganic combustion inhibitor, and fire retardant mechanism is burning
When discharge the water of combination, while high filler loading capacity also reduces the combustibility of organic material.It is with the fire-retardant advantage such as magnesium hydroxide
The feature of environmental protection is good, does not discharge smog, and harmful and controversial gas is not produced, with low cost.
A kind of preparation method of machinery anti-aging rubber crawler belt, it is characterised in that：
Methods described is once moulding method in mould,
Step 1: weigh polyisoprene rubber by weight ratio, it is calcium oxide, polyurethane rubber, age resister, fire-retardant
Agent, polypropylene fibre, diatomite in powder, plasticizer, vulcanizing agent mixing, stir；
Mould is poured into after casting machine Step 2: feeding the mixture into；
Step 3: the mould filled is put into baking box, constant temperature vulcanizes 11h under the conditions of 80 DEG C；
Step 4: being stripped out finished product.
Experiment test：
Carry out performance test to rubber belt track obtained by above-described embodiment 1-3, is divided into 1 group, 2 groups, 3 groups, while taking common
Crawler belt is used as control.
1st, heat aging property
Aging condition：200℃×24h.
2nd, Mechanics Performance Testing
Tensile strength and elongation：Tested by GB/T 528-1998；Tearing strength：Tested by GB/T 529-1999；Firmly
Degree：Tested by GB/T 531-1999.
Test index is tensile strength, elongation at break, tearing strength and hardness, and test result is as shown in table 1.
The test result list of table 1
As can be seen here, the machinery that the present invention is provided uses anti-aging rubber crawler belt, better than general rubber belt track performance.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of machinery uses anti-aging rubber crawler belt, it is characterised in that：Described machinery anti-aging rubber crawler belt includes as follows
The raw material of parts by weight：50-85 parts of polyisoprene rubber, 11-19 parts of calcium oxide, 1-9 parts of polyurethane rubber, age resister 4-
5 parts, 1-3 parts of fire retardant, 5-11 parts of polypropylene fibre, 2-7 parts of diatomite in powder, 1.3-3.2 parts of plasticizer, 4-12 parts of vulcanizing agent.
2. a kind of machinery according to claim 1 uses anti-aging rubber crawler belt, it is characterised in that：The age resister includes
The raw material of following parts by weight：30-35 parts of petroleum coke, 10-15 parts of zeolite powder, 10-15 parts of amino resins, molecular screen primary powder 8-12
Part, 6-10 parts of haloflex, 6-10 parts of cetanol, 5-8 parts of epoxidized soybean oil, 3-6 parts of stearic acid, 3-6 parts of gelatin, expansion stone
1-2 parts of ink powder, 0.5-1 parts of nano zirconium dioxide, 0.5-1 parts of line borate, 10-15 parts of polyglycerol.
3. a kind of machinery according to claim 2 uses anti-aging rubber crawler belt, it is characterised in that：The system of the age resister
Preparation Method is specially：
（1）Petroleum coke powder is broken into powder, zeolite powder and molecular screen primary powder is added, 62-69 DEG C is first heated to after being sufficiently mixed
10min is incubated, is further continued for being heated to 102-109 DEG C of 15 min of insulation, produces material one；
（2）Amino resins, haloflex, stearic acid and gelatin are added into polyglycerol, rear microwave treatment is sufficiently mixed
15min, produces material two；
（3）Material two and epoxidized soybean oil are added into material one, 71-77 DEG C of grinding 20min is first heated to, then adds spermaceti
Alcohol, expanded graphite powder, nano zirconium dioxide and line borate, are sufficiently mixed uniform.
4. a kind of machinery according to claim 3 uses anti-aging rubber crawler belt, it is characterised in that：The step（1）Utilize
Petroleum coke powder is broken into powder by graded impact mill.
5. a kind of machinery according to claim 4 uses anti-aging rubber crawler belt, it is characterised in that：The step（2）Microwave
Treatment conditions are：Frequency 2450MHz, power 800W.
6. a kind of machinery according to claim 4 uses anti-aging rubber crawler belt, it is characterised in that：The fire retardant is inorganic
Fire retardant.
7. a kind of machinery according to claim 6 uses anti-aging rubber crawler belt, it is characterised in that：The inorganic combustion inhibitor is
Magnesium hydroxide.
8. a kind of preparation method of machinery anti-aging rubber crawler belt as described in claim any one of 1-7, it is characterised in that：
Methods described is once moulding method in mould,
Step 1: weigh polyisoprene rubber by weight ratio, it is calcium oxide, polyurethane rubber, age resister, fire retardant, poly-
Tacryl, diatomite in powder, plasticizer, vulcanizing agent mixing, stir；
Mould is poured into after casting machine Step 2: feeding the mixture into；
Step 3: the mould filled is put into baking box, constant temperature vulcanizes 8-11h under the conditions of 80-120 DEG C；
Step 4: being stripped out finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710563504.8A CN107189126A (en) | 2017-07-12 | 2017-07-12 | A kind of machinery anti-aging rubber crawler belt and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710563504.8A CN107189126A (en) | 2017-07-12 | 2017-07-12 | A kind of machinery anti-aging rubber crawler belt and preparation method thereof |
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| CN107189126A true CN107189126A (en) | 2017-09-22 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108727646A (en) * | 2018-05-22 | 2018-11-02 | 徐工集团工程机械有限公司 | A kind of rubber belt track |
| CN110305376A (en) * | 2018-11-27 | 2019-10-08 | 胡敏 | A kind of mining machinery abrasive rubber crawler belt formula |
| CN110776671A (en) * | 2019-11-28 | 2020-02-11 | 科迈特新材料有限公司 | Method for preparing rubber anti-aging agent by using petroleum coke |
| CN111138837A (en) * | 2020-01-14 | 2020-05-12 | 广东东方一哥新材料股份有限公司 | Single-component high-yellowing-resistance modified rubber treating agent and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105754174A (en) * | 2016-03-16 | 2016-07-13 | 安徽海德石油化工有限公司 | Rubber antiager prepared by utilizing petroleum coke |
| CN106084361A (en) * | 2016-08-19 | 2016-11-09 | 临海市五丰橡胶制品有限公司 | Cold resistant rubber and production technology thereof and the production technology of rubber belt track |
| CN106883466A (en) * | 2017-03-01 | 2017-06-23 | 安徽中鼎密封件股份有限公司 | A kind of crawler belt rubber mat plate and preparation method thereof |
-
2017
- 2017-07-12 CN CN201710563504.8A patent/CN107189126A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105754174A (en) * | 2016-03-16 | 2016-07-13 | 安徽海德石油化工有限公司 | Rubber antiager prepared by utilizing petroleum coke |
| CN106084361A (en) * | 2016-08-19 | 2016-11-09 | 临海市五丰橡胶制品有限公司 | Cold resistant rubber and production technology thereof and the production technology of rubber belt track |
| CN106883466A (en) * | 2017-03-01 | 2017-06-23 | 安徽中鼎密封件股份有限公司 | A kind of crawler belt rubber mat plate and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108727646A (en) * | 2018-05-22 | 2018-11-02 | 徐工集团工程机械有限公司 | A kind of rubber belt track |
| CN108727646B (en) * | 2018-05-22 | 2020-08-07 | 徐工集团工程机械有限公司 | Rubber track |
| CN110305376A (en) * | 2018-11-27 | 2019-10-08 | 胡敏 | A kind of mining machinery abrasive rubber crawler belt formula |
| CN110776671A (en) * | 2019-11-28 | 2020-02-11 | 科迈特新材料有限公司 | Method for preparing rubber anti-aging agent by using petroleum coke |
| CN111138837A (en) * | 2020-01-14 | 2020-05-12 | 广东东方一哥新材料股份有限公司 | Single-component high-yellowing-resistance modified rubber treating agent and preparation method thereof |
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Application publication date: 20170922 |