CN106244052A - A kind of heat-resisting canvas rubberizing used for conveyer belt and preparation method - Google Patents
A kind of heat-resisting canvas rubberizing used for conveyer belt and preparation method Download PDFInfo
- Publication number
- CN106244052A CN106244052A CN201610613445.6A CN201610613445A CN106244052A CN 106244052 A CN106244052 A CN 106244052A CN 201610613445 A CN201610613445 A CN 201610613445A CN 106244052 A CN106244052 A CN 106244052A
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- China
- Prior art keywords
- parts
- white carbon
- rubberizing
- conveyer belt
- heat
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Classifications
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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
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- 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
- 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
- C09J11/08—Macromolecular additives
-
- 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
-
- 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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The open a kind of heat-resisting canvas rubberizing used for conveyer belt of the present invention, described canvas rubberizing is made up of the component of following weight portion: ethylene propylene diene rubber 100 parts, 25 35 parts of butadiene-styrene rubber, white carbon black 40 45 parts, white carbon 20 30 parts, zinc oxide 14 parts, stearic acid 12 parts, Petropols 10 15 parts, 0.1 0.5 parts of age resistor, 13 parts of sulfur, accelerator 13 parts, calcium carbonate 37 parts, liquid coumarone 26 parts, 2 mercaptobenzimidazole 12 parts.Present invention canvas used for conveyer belt rubberizing is with ethylene propylene diene rubber and butadiene-styrene rubber as main rubber, and preparation rubberizing has the advantage of the two rubber simultaneously, has the thermostability of excellence, and rubberizing is strong with the adhesive force of canvas core, is suitable for all kinds of work in hot environments.
Description
Technical field
The invention belongs to canvas rubberizing field, a kind of heat-resisting canvas rubberizing used for conveyer belt and preparation method.
Background technology
Conveyer belt is widely used in all trades and professions, and carries the high temperature solid matters such as sintered ore, coke and clinker,
Require the characteristics such as the concrete high-tenacity of conveyer belt, calcination high temperature resistant, resistance to, long-life.Canvas core conveyor belt and the bonding of dipped canvas
Property directly affect serviceability and the life-span of conveyer belt, but the bonding strength of the two is after the requirement that is up to state standards, and not gets over
Big the best, when bonding strength reaches 12-13kn.m-1, the biggest difficulty can be caused to vulcanized joint, increase user's production cost.
Ethylene propylene diene rubber is ethylene, propylene and the terpolymer of non-conjugated diene hydrocarbon, and alkadienes has special knot
Structure, one of only two keys could copolymerization, undersaturated double bond primarily as interlinkage at.Another is undersaturated will not become
Main polymer chain, only can become avris chain.The principal polymeric chain of EPDM is fully saturated.This characteristic makes ternary
EP rubbers can resist heat, light, oxygen, especially ozone.EPDM is substantially non-polar, to polar solvent and change
Learning thing and have resistance, water absorption rate is low, has good insulation characterisitic.In ethylene propylene diene rubber production process, by changing three
The quantity of monomer, ethylene, propylene ratio, the method for molecular weight and distribution thereof and sulfuration can adjust its characteristic.
Butadiene-styrene rubber (SBR), also known as polystyrenebutadienes copolymer, its physical mechanism performance, processing characteristics and goods
Serviceability close to natural rubber, some performance is the most wear-resisting, heat-resisting, ageing-resistant and curingprocess rate is the most excellent compared with natural rubber
Good, can with natural rubber and various synthetic rubber use, be widely used in tire, adhesive tape, sebific duct, electric wire, medical apparatus and
The fields such as the production of various rubbers, are maximum general purpose synthetic rubber kinds, are also the rubbers realizing industrialized production the earliest
One of glue kind.
Summary of the invention
For the deficiencies in the prior art, the present invention proposes a kind of heat-resisting canvas rubberizing used for conveyer belt and preparation method.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of heat-resisting canvas rubberizing used for conveyer belt, it is characterised in that described canvas rubberizing is by the component group of following weight portion
Become: ethylene propylene diene rubber 100 parts, butadiene-styrene rubber 25-35 part, white carbon black 40-45 part, white carbon 20-30 part, zinc oxide 1-4 part, hard
Fat acid 1-2 part, Petropols 10-15 part, age resistor 0.1-0.5 part, sulfur 1-3 part, accelerator 1-3 part, calcium carbonate 3-7 part,
Liquid coumarone 2-6 part, 2-mercaptobenzimidazole 1-2 part.
Described canvas rubberizing is made up of the component of following weight portion: ethylene propylene diene rubber 100 parts, 30 parts of butadiene-styrene rubber, charcoal
Black 42 parts, white carbon 25 parts, zinc oxide 2.5 parts, stearic acid 1.5 parts, Petropols 13 parts, 0.3 part of age resistor, 2 parts of sulfur, promote
Enter agent 2 parts, calcium carbonate 5 parts, liquid coumarone 4 parts, 2-mercaptobenzimidazole 1.5 parts.
Described age resistor by anti-aging agent RD, antioxidant NBC and antioxidant MB arbitrarily to mix.
Described white carbon black is at least one in white carbon black N220, N330, N550.
Described accelerator is mixed with the weight ratio of 1:1 with altax by Vulcanization accelerator TMTD.
The preparation method of a kind of heat-resisting canvas rubberizing used for conveyer belt, it is characterised in that comprise the following steps: by EPDM
Rubber, butadiene-styrene rubber join 92 DEG C, in the banbury of 50r/min, sequentially add zinc oxide, stearic acid, age resistor, 2-mercapto
Base benzimidazole, white carbon black, Petropols, white carbon, calcium carbonate, coumarone indene resin, banburying 15min obtains epoxy glue；By epoxy glue
It is placed in mill, adds sulfur, accelerator, Bao Tong.
Butadiene-styrene rubber heat-resist, oxidized effect is slow, even if the speed of aging reaction is also at relatively high temperatures
The most slowly, the anti-wear performance of vulcanizate, hot strength, tearing strength and ageing-resistant performance are prepared preferable.
Beneficial effects of the present invention: present invention canvas used for conveyer belt rubberizing is based on ethylene propylene diene rubber and butadiene-styrene rubber
Rubber, preparation rubberizing has the advantage of the two rubber simultaneously, has the thermostability of excellence, and rubberizing is strong with the adhesive force of canvas core,
It is suitable for all kinds of work in hot environments.
Detailed description of the invention
Embodiment 1
A kind of heat-resisting canvas rubberizing used for conveyer belt, canvas rubberizing is made up of the component of following weight portion: ethylene propylene diene rubber
100 parts, 25 parts of butadiene-styrene rubber, white carbon black N220 40 parts, white carbon 20 parts, zinc oxide 1 part, stearic acid 1 part, Petropols 10 parts,
Anti-aging agent RD 0.03 part, antioxidant NBC 0.04 part, antioxidant MB 0.03 part, 1 part of sulfur, Vulcanization accelerator TMTD 0.5 part, rush
Enter agent DM 0.5 part, calcium carbonate 3 parts, liquid coumarone 2 parts, 2-mercaptobenzimidazole 1 part.
The preparation method of a kind of heat-resisting canvas rubberizing used for conveyer belt, comprises the following steps: by ethylene propylene diene rubber, butylbenzene rubber
Glue joins 92 DEG C, in the banbury of 50r/min, sequentially add zinc oxide, stearic acid, anti-aging agent RD, antioxidant NBC, anti-
Old agent MB, 2-mercaptobenzimidazole, white carbon black N220, Petropols, white carbon, calcium carbonate, coumarone indene resin, banburying 15min obtains
Epoxy glue；Epoxy glue is placed in mill, adds sulfur, Vulcanization accelerator TMTD, altax, Bao Tong.
Embodiment 2
A kind of heat-resisting canvas rubberizing used for conveyer belt, is made up of the component of following weight portion: ethylene propylene diene rubber 100 parts, fourth
Benzene rubber 35 parts, white carbon black N550 35 parts, white carbon black N330 10 parts, white carbon 30 parts, zinc oxide 4 parts, stearic acid 2 parts, oil tree
15 parts of fat, anti-aging agent RD 0.2 part, antioxidant NBC 0.1 part, antioxidant MB 0.2 part, 3 parts of sulfur, Vulcanization accelerator TMTD 1.5
Part, altax 1.5 parts, calcium carbonate 7 parts, liquid coumarone 6 parts, 2-mercaptobenzimidazole 2 parts.
The preparation method of a kind of heat-resisting canvas rubberizing used for conveyer belt, comprises the following steps: by ethylene propylene diene rubber, butylbenzene rubber
Glue joins 92 DEG C, in the banbury of 50r/min, sequentially add zinc oxide, stearic acid, age resistor, 2-mercaptobenzimidazole,
White carbon black N550, white carbon black N330, Petropols, white carbon, calcium carbonate, coumarone indene resin, banburying 15min obtains epoxy glue；Will mixing
Glue is placed in mill, adds sulfur, Vulcanization accelerator TMTD, altax, Bao Tong.
Embodiment 3
A kind of heat-resisting canvas rubberizing used for conveyer belt, canvas rubberizing is made up of the component of following weight portion: ethylene propylene diene rubber
100 parts, 30 parts of butadiene-styrene rubber, white carbon black N330 42 parts, white carbon 25 parts, zinc oxide 2.5 parts, stearic acid 1.5 parts, Petropols
13 parts, anti-aging agent RD 0.1 part, antioxidant NBC 0.1 part, antioxidant MB 0.1 part, 2 parts of sulfur, Vulcanization accelerator TMTD 1 part, promote
Enter agent DM 1 part, calcium carbonate 5 parts, liquid coumarone 4 parts, 2-mercaptobenzimidazole 1.5 parts.
The preparation method of a kind of heat-resisting canvas rubberizing used for conveyer belt, comprises the following steps: by ethylene propylene diene rubber, butylbenzene rubber
Glue joins 92 DEG C, in the banbury of 50r/min, sequentially add zinc oxide, stearic acid, anti-aging agent RD, antioxidant NBC, anti-
Old agent MB, 2-mercaptobenzimidazole, white carbon black N330, Petropols, white carbon, calcium carbonate, coumarone indene resin, banburying 15min obtains
Epoxy glue；Epoxy glue is placed in mill, adds sulfur, Vulcanization accelerator TMTD, altax, Bao Tong.
Above content is only to present configuration example and explanation, affiliated those skilled in the art couple
Described specific embodiment makes various amendment or supplements or use similar mode to substitute, without departing from invention
Structure or surmount scope defined in the claims, all should belong to protection scope of the present invention.
Claims (6)
1. a heat-resisting canvas rubberizing used for conveyer belt, it is characterised in that described canvas rubberizing is made up of the component of following weight portion:
Ethylene propylene diene rubber 100 parts, butadiene-styrene rubber 25-35 part, white carbon black 40-45 part, white carbon 20-30 part, zinc oxide 1-4 part, tristearin
Acid 1-2 part, Petropols 10-15 part, age resistor 0.1-0.5 part, sulfur 1-3 part, accelerator 1-3 part, calcium carbonate 3-7 part, liquid
Body coumarone 2-6 part, 2-mercaptobenzimidazole 1-2 part.
Heat-resisting canvas rubberizing used for conveyer belt the most according to claim 1, it is characterised in that described canvas rubberizing is by following heavy
The component composition of amount part: ethylene propylene diene rubber 100 parts, 30 parts of butadiene-styrene rubber, white carbon black 42 parts, white carbon 25 parts, zinc oxide 2.5
Part, stearic acid 1.5 parts, Petropols 13 parts, 0.3 part of age resistor, 2 parts of sulfur, accelerator 2 parts, calcium carbonate 5 parts, liquid Gu horse
Grand 4 parts, 2-mercaptobenzimidazole 1.5 parts.
Heat-resisting canvas rubberizing used for conveyer belt the most according to claim 1 and 2, it is characterised in that described age resistor is old by preventing
Agent RD, antioxidant NBC and antioxidant MB are arbitrarily to mix.
Heat-resisting canvas rubberizing used for conveyer belt the most according to claim 1 and 2, it is characterised in that described white carbon black is white carbon black
At least one in N220, N330, N550.
Heat-resisting canvas rubberizing used for conveyer belt the most according to claim 1 and 2, it is characterised in that described accelerator is by promoting
Agent TMTD mixes with the weight ratio of 1:1 with altax.
6. the method preparing heat-resisting canvas rubberizing used for conveyer belt as claimed in claim 1, it is characterised in that include following
Step: ethylene propylene diene rubber, butadiene-styrene rubber join 92 DEG C, in the banbury of 50r/min, sequentially adds zinc oxide, hard
Fat acid, age resistor, 2-mercaptobenzimidazole, white carbon black, Petropols, white carbon, calcium carbonate, coumarone indene resin, banburying 15min obtains
Epoxy glue；Epoxy glue is placed in mill, adds sulfur, accelerator, Bao Tong.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610613445.6A CN106244052A (en) | 2016-07-29 | 2016-07-29 | A kind of heat-resisting canvas rubberizing used for conveyer belt and preparation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610613445.6A CN106244052A (en) | 2016-07-29 | 2016-07-29 | A kind of heat-resisting canvas rubberizing used for conveyer belt and preparation method |
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| Publication Number | Publication Date |
|---|---|
| CN106244052A true CN106244052A (en) | 2016-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610613445.6A Pending CN106244052A (en) | 2016-07-29 | 2016-07-29 | A kind of heat-resisting canvas rubberizing used for conveyer belt and preparation method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106928559A (en) * | 2017-04-10 | 2017-07-07 | 山东美晨先进高分子材料科技有限公司 | A kind of high abrasion-proof and high temperature resistant ethylene propylene diene rubber gum cover |
| CN109880552A (en) * | 2019-02-20 | 2019-06-14 | 威海荣华胶带股份有限公司 | A kind of bonding glue-line for T4 rank heat-resistant polyester canvas apron and preparation method thereof and its application |
| CN110591183A (en) * | 2019-09-03 | 2019-12-20 | 保定三源橡胶有限公司 | Sizing material for high-heat-resistance, burning-resistance and ablation-resistance conveyer belt |
| CN117327351A (en) * | 2023-09-13 | 2024-01-02 | 江苏多肯新材料有限公司 | Sealing ring rubber material for vehicle and preparation method thereof |
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| CN103242777A (en) * | 2013-04-28 | 2013-08-14 | 北京化工大学 | Bonding layer rubber material for high-temperature resistant aramid fiber canvas core conveyer belt, and using method of bonding layer rubber material |
| CN104945696A (en) * | 2014-03-28 | 2015-09-30 | 山东隆源橡胶有限公司 | Preparation method of high-temperature resistant conveying belt covering glue |
| CN104946168A (en) * | 2014-03-30 | 2015-09-30 | 山东隆源橡胶有限公司 | Heat-resistant conveyor belt adhesive and preparation method thereof |
| CN104961942A (en) * | 2015-07-14 | 2015-10-07 | 常州市盈顺电子有限公司 | Cover adhesive resisting heat aging fracture and preparation method thereof |
| CN105111593A (en) * | 2015-08-21 | 2015-12-02 | 芜湖华烨工业用布有限公司 | Novel heat-resisting conveyor belt covering rubber |
-
2016
- 2016-07-29 CN CN201610613445.6A patent/CN106244052A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103242777A (en) * | 2013-04-28 | 2013-08-14 | 北京化工大学 | Bonding layer rubber material for high-temperature resistant aramid fiber canvas core conveyer belt, and using method of bonding layer rubber material |
| CN104945696A (en) * | 2014-03-28 | 2015-09-30 | 山东隆源橡胶有限公司 | Preparation method of high-temperature resistant conveying belt covering glue |
| CN104946168A (en) * | 2014-03-30 | 2015-09-30 | 山东隆源橡胶有限公司 | Heat-resistant conveyor belt adhesive and preparation method thereof |
| CN104961942A (en) * | 2015-07-14 | 2015-10-07 | 常州市盈顺电子有限公司 | Cover adhesive resisting heat aging fracture and preparation method thereof |
| CN105111593A (en) * | 2015-08-21 | 2015-12-02 | 芜湖华烨工业用布有限公司 | Novel heat-resisting conveyor belt covering rubber |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106928559A (en) * | 2017-04-10 | 2017-07-07 | 山东美晨先进高分子材料科技有限公司 | A kind of high abrasion-proof and high temperature resistant ethylene propylene diene rubber gum cover |
| CN109880552A (en) * | 2019-02-20 | 2019-06-14 | 威海荣华胶带股份有限公司 | A kind of bonding glue-line for T4 rank heat-resistant polyester canvas apron and preparation method thereof and its application |
| CN110591183A (en) * | 2019-09-03 | 2019-12-20 | 保定三源橡胶有限公司 | Sizing material for high-heat-resistance, burning-resistance and ablation-resistance conveyer belt |
| CN110591183B (en) * | 2019-09-03 | 2022-04-15 | 保定三源橡胶有限公司 | Sizing material for high-heat-resistance, burning-resistance and ablation-resistance conveyer belt |
| CN117327351A (en) * | 2023-09-13 | 2024-01-02 | 江苏多肯新材料有限公司 | Sealing ring rubber material for vehicle and preparation method thereof |
| CN117327351B (en) * | 2023-09-13 | 2024-04-26 | 江苏多肯新材料有限公司 | Sealing ring rubber material for vehicle and preparation method thereof |
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Application publication date: 20161221 |