CN103756592A - Dual-purpose adhesive for steel wire rope and canvas and preparation method of dual-purpose adhesive - Google Patents

Dual-purpose adhesive for steel wire rope and canvas and preparation method of dual-purpose adhesive Download PDF

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Publication number
CN103756592A
CN103756592A CN201310751978.7A CN201310751978A CN103756592A CN 103756592 A CN103756592 A CN 103756592A CN 201310751978 A CN201310751978 A CN 201310751978A CN 103756592 A CN103756592 A CN 103756592A
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agent
parts
rubber
dual
canvas
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CN201310751978.7A
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Inventor
萨日娜
张立群
范旭梦
田明
王文才
吴建国
袁佳春
施洁
吴宇航
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WUXI BAOTONG TAPE INDUSTRY Co LTD
Beijing University of Chemical Technology
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WUXI BAOTONG TAPE INDUSTRY Co LTD
Beijing University of Chemical Technology
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Priority to CN201310751978.7A priority Critical patent/CN103756592A/en
Publication of CN103756592A publication Critical patent/CN103756592A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a dual-purpose adhesive for steel wire ropes and canvases. The adhesive is characterized by comprising the following components in parts by weight: 100 parts of mixture rubber matrix of natural rubber and synthetic rubber, 3-8 parts of activating agent, 2-6 parts of anti-aging agent, 6-12 parts of binding agent, 30-60 parts of reinforcing agent, 5-15 parts of plasticizing agent, 0.5-3 parts of accelerant and 2-5 parts of vulcanizing agent. The adhesive is prepared by adding the mixture rubber matrix of the natural rubber and the synthetic rubber into a double-roller open mill, performing plasticizing, subsequently adding the activating agent, the anti-aging agent, the binding agent, the reinforcing agent and the plasticizing agent in sequence, mixing to obtain a section of mixed adhesive, adding the accelerant, the vulcanizing agent and the binding agent into the section of mixed adhesive, and mixing so as to obtain the adhesive. By adopting the dual-purpose adhesive, both steel wire ropes and canvases can be adhered, so that convenience is brought to conveyer belt production; due to adoption of the dual-purpose adhesive disclosed by the invention, convenience is brought to a conveyer belt user when mounting connectors and the conveyer belt mounting cost is saved to a certain extent.

Description

Wireline and the dual-purpose adhesive glue of canvas and preparation method thereof
Technical field
The present invention relates to a kind of wireline and the dual-purpose adhesive glue of canvas and preparation method thereof, especially a kind of adhesive glue being widely applied in fabric core and steel cable core conveying belt, belongs to rubber technology field.
Background technology
Conveying belt is the major parts of endless belt conveyor, because of have operational safety, easy to use, be easy to the advantages such as maintenance, being widely used in extensive, the serialization transportation of the industries such as coal, iron and steel, mining, metallurgy, engineering construction, building materials, harbour, power station, is second largest rubber industry product after tire.
China's conveying belt market scale 2,000,000,000 left and right, North America and European market are to the demand of conveying belt in 2.5 hundred million left and right, and the market of Australia is larger, and economic scale is about 1.3 hundred million.Whole conveying belt market scale or appreciable.Wherein, fabric core conveyor belt accounts for the more than 50% of aggregate demand, and steel cable core conveying belt accounts for 8% left and right.Visible, fabric core conveyor belt and steel cable core conveying belt are the main products of rubber-like conveying belt, in all trades and professions, have application very widely.
Steel cable core conveying belt consists of wireline, core glue and upper and lower rubber cover conventionally, and fabric core conveyor belt consists of some layers of canvas, rubberizing and upper and lower rubber cover.Because of framework material structure and physico-chemical property difference, conveying belt, when producing, generally needs the adhesive glue of differentiation and framework material bonding, i.e. Steel cord glue and canvas rubberizing.Specific framework material adopts specific adhesive glue, can guarantee the bond effect that conveying belt is inner good.But before conveying belt operation, need to carry out jiont treatment, client often needs to purchase the required rubber cement of corresponding framework material and cord rubber belt.Current part customers' responsiveness, after joint remaining material use in a short time less than, may lose efficacy again after long-time, caused and be worth waste.Especially rubber cement, is difficult to storage behind Kaifeng, once residue is just difficult to processing, and, different because of framework material, conventionally can remain two kinds of rubber cements simultaneously.Thereby wireline and canvas if adhesive glue can bond simultaneously, just can effectively solve client's problem.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of wireline and the dual-purpose adhesive glue of canvas and preparation method thereof are provided, this adhesive glue can be bonding with wireline, again can be bonding with canvas, can effectively solve the problem that easily causes sizing material waste when conveying belt is used, guarantee to use convenient.
According to technical scheme provided by the invention, the dual-purpose adhesive glue of a kind of wireline and canvas, feature is, comprise following component, component ratio is counted by weight: natural rubber and synthetic rubber mixed rubber matrix: 100 parts, promoting agent: 3~8 parts, anti-aging agent: 2~6 parts, tackiness agent: 6~12 parts, strengthening agent: 30~60 parts, softening agent: 5~15 parts, 0.5~3 part of promotor and vulcanizing agent: 2~5 parts;
In two roller mills, add natural rubber and synthetic rubber mixed rubber matrix to plasticate, obtain one section of rubber unvulcanizate after then adding successively promoting agent, anti-aging agent, tackiness agent, strengthening agent and softening agent mixing; In one section of rubber unvulcanizate, add promotor, vulcanizing agent and tackiness agent mixing, obtain adhesive glue.
In an embodiment, in described natural rubber and synthetic rubber mixed rubber matrix, natural rubber and elastomeric mass ratio are 40:60~60:40, and synthetic rubber is one or more of styrene-butadiene rubber(SBR), cis-1,4-polybutadiene rubber, chloroprene rubber or butadiene-acrylonitrile rubber.
In an embodiment, described anti-aging agent is one or more in anti-aging agent RD, antioxidant 4020, antioxidant BLE.
In an embodiment, described tackiness agent is the multiple mixture in cobalt naphthenate, cobalt boracylate, certain herbaceous plants with big flowers acid cobalt, adhesive RS, tackiness agent RE, tackiness agent RA, tackiness agent XS-132, tackiness agent BN-1.
In an embodiment, described strengthening agent is one or more in white carbon black, carbon black N330, carbon black N550, carbon black N220, carbon black N115.
In an embodiment, described softening agent is one or more in aromatic hydrocarbon oil, coumarone, clorafin.
In an embodiment, described promotor is one or more in accelerator NS, accelerant CZ, accelerant A C-P84, Vulcanization accelerator TMTD, altax.
In an embodiment, described vulcanizing agent is one or both in vulcanizing agent DTDM, sulphur.
In an embodiment, described promoting agent is nano zine oxide and stearic acid, and nano zine oxide and stearic mass ratio are 60:40~67:33.
The preparation method of described wireline and the dual-purpose adhesive glue of canvas, is characterized in that, comprises following processing step, and component ratio is counted by weight:
(1) one section mixing: in two roller mills, add 100 parts of natural rubbers and synthetic rubber mixed rubber matrix, 30~60s plasticates, 20~30 ℃ of plasticating temperatures, then add successively 3~8 portions of promoting agents, 2~6 parts of anti-aging agent, 3~15 parts of tackiness agents, 30~60 portions of strengthening agents and 5~15 parts of softening agent, mixing 15~25min, melting temperature is 45~65 ℃, obtains one section of rubber unvulcanizate after parking 12~16h;
(2) two-stage mixing: in the one section of rubber unvulcanizate obtaining to step (1), add 0.5~3 part of promotor, 2~5 parts of vulcanizing agents and 0~3 part of tackiness agent, mixing 3~6min, melting temperature is 40~60 ℃, obtains adhesive glue.
The present invention has following beneficial effect: (1) dual-purpose adhesive glue of the present invention wireline that both can bond, the canvas that can bond again, for conveying belt produce brought convenient; (2) dual-purpose adhesive glue of the present invention can facilitate when the jiont treatment for conveying belt user, and helps to a certain extent it to save conveying belt installation cost.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1: the preparation method of a kind of wireline and the dual-purpose adhesive glue of canvas, comprise following processing step, and component ratio is counted by weight:
(1) one section mixing: in two roller mills, add 50 parts of natural rubbers (SMR10), 25 parts of styrene-butadiene rubber(SBR) (SBR1502), 25 parts of cis-1,4-polybutadiene rubbers, 40s plasticates, 27 ℃ of plasticating temperatures, then add successively 3 parts of nano zine oxides, 2 parts of stearic acid, 2 parts of anti-aging agent RDs, 2 parts of antioxidant BLEs, 1.5 parts of cobalt boracylates, 2 parts of tackiness agent BN-1,4 parts of tackiness agent XS-132,30 parts of carbon black N220,15 parts of white carbon blacks, 6 parts of coumarones and 4 parts of aromatic hydrocarbon oil, mixing 20min, melting temperature is 55 ℃, obtains one section of rubber unvulcanizate after parking 12h;
(2) two-stage mixing: in the one section of rubber unvulcanizate obtaining to step (1), add 1.8 parts of accelerant A C-P84,0.7 part of accelerator NS, 2 parts of sulphur, 0.5 part of vulcanizing agent DTDM and 2 parts of tackiness agent RA, mixing 5min, melting temperature is 50 ℃, obtains adhesive glue.
During use, the adhesive glue that embodiment 1 is obtained is bonding with wireline and canvas respectively, on vulcanizing press, vulcanizes, and curing temperature is 150 ℃, and sulfide stress is 13MPa, and curing time is 30min.
Embodiment 2: the preparation method of a kind of wireline and the dual-purpose adhesive glue of canvas, comprise following processing step, and component ratio is counted by weight:
(1) one section mixing: in two roller mills, add 60 parts of natural rubbers (SMR10), 40 parts of styrene-butadiene rubber(SBR) (SBR1712), 30s plasticates, 30 ℃ of plasticating temperatures, then add successively 2 parts of nano zine oxides, 1 part of stearic acid, 2 parts of antioxidant 4020s, 10 parts of certain herbaceous plants with big flowers acid cobalts, 2 parts of tackiness agent RE, 30 parts of carbon black N330,15 parts of carbon black N550,15 parts of white carbon blacks and 15 parts of clorafins, mixing 25min, melting temperature is 65 ℃, obtains one section of rubber unvulcanizate after parking 8h;
(2) two-stage mixing: in the one section of rubber unvulcanizate obtaining to step (1), add 3 parts of accelerant CZs, 2 parts of sulphur, mixing 3min, melting temperature is 40 ℃, obtains adhesive glue.
During use, the adhesive glue that embodiment 2 is obtained is bonding with wireline and canvas respectively, on vulcanizing press, vulcanizes, and curing temperature is 160 ℃, and sulfide stress is 110MPa, and curing time is 20min.
Embodiment 3: the preparation method of a kind of wireline and the dual-purpose adhesive glue of canvas, comprise following processing step, and component ratio is counted by weight:
(1) one section mixing: in two roller mills, add 40 parts of natural rubbers (SMR10), 30 parts of chloroprene rubbers, 30 parts of paracrils, 60s plasticates, 20 ℃ of plasticating temperatures, then add successively 5 parts of nano zine oxides, 3 parts of stearic acid, 2 parts of antioxidant 4020s, 2 parts of antioxidant BLEs, 2 parts of anti-aging agent RDs, 2 parts of cobalt naphthenates, 1 part of adhesive RS, 20 parts of carbon black N115,10 parts of white carbon blacks and 5 parts of coumarones, mixing 15min, melting temperature is 45 ℃, obtains one section of rubber unvulcanizate after parking 16h;
(2) two-stage mixing: in the one section of rubber unvulcanizate obtaining to step (1), add 0.2 part of Vulcanization accelerator TMTD, 0.3 part of altax, 3 parts of sulphur, 2 parts of vulcanizing agent DTDM and 3 parts of tackiness agent RA, mixing 6min, melting temperature is 60 ℃, obtains adhesive glue.
During use, the adhesive glue that embodiment 3 is obtained is bonding with wireline and canvas respectively, on vulcanizing press, vulcanizes, and curing temperature is 140 ℃, and sulfide stress is 15MPa, and curing time is 40min.
Measuring method of the present invention is according to following standard: the physical and mechanical properties testing method of wireline and the dual-purpose adhesive glue of canvas is carried out the mechanical property of test compound material by ASTM D412 standard; The bounding force test of this adhesive glue and wireline is undertaken by GB/T5755 standard, and draw speed is 100mm/min, and probe temperature is 25 ℃; The bounding force test of this adhesive glue and canvas is undertaken by GB/T6759 standard, and draw speed is 100mm/min, and probe temperature is 25 ℃.Test result is as shown in table 1.
Table 1: the embodiment of the present invention 1~3 stretches and bond properties
Wirerope diameter 4.5mm, canvas specification is EP150
Figure BDA0000450926300000031
Figure BDA0000450926300000041

Claims (10)

1. a wireline and the dual-purpose adhesive glue of canvas, it is characterized in that, comprise following component, component ratio is counted by weight: natural rubber and synthetic rubber mixed rubber matrix: 100 parts, promoting agent: 3 ~ 8 parts, anti-aging agent: 2 ~ 6 parts, tackiness agent: 6 ~ 12 parts, strengthening agent: 30 ~ 60 parts, softening agent: 5 ~ 15 parts, 0.5 ~ 3 part of promotor and vulcanizing agent: 2 ~ 5 parts;
In two roller mills, add natural rubber and synthetic rubber mixed rubber matrix to plasticate, obtain one section of rubber unvulcanizate after then adding successively promoting agent, anti-aging agent, tackiness agent, strengthening agent and softening agent mixing; In one section of rubber unvulcanizate, add promotor, vulcanizing agent and tackiness agent mixing, obtain adhesive glue.
2. the dual-purpose adhesive glue of wireline as claimed in claim 1 and canvas, it is characterized in that: in described natural rubber and synthetic rubber mixed rubber matrix, natural rubber and elastomeric mass ratio are 40:60 ~ 60:40, and synthetic rubber is one or more of styrene-butadiene rubber(SBR), cis-1,4-polybutadiene rubber, chloroprene rubber or butadiene-acrylonitrile rubber.
3. the dual-purpose adhesive glue of wireline as claimed in claim 1 and canvas, is characterized in that: described anti-aging agent is one or more in anti-aging agent RD, antioxidant 4020, antioxidant BLE.
4. the dual-purpose adhesive glue of wireline as claimed in claim 1 and canvas, is characterized in that: described tackiness agent is the multiple mixture in cobalt naphthenate, cobalt boracylate, certain herbaceous plants with big flowers acid cobalt, adhesive RS, tackiness agent RE, tackiness agent RA, tackiness agent XS-132, tackiness agent BN-1.
5. the dual-purpose adhesive glue of wireline as claimed in claim 1 and canvas, is characterized in that: described strengthening agent is one or more in white carbon black, carbon black N330, carbon black N550, carbon black N220, carbon black N115.
6. the dual-purpose adhesive glue of wireline as claimed in claim 1 and canvas, is characterized in that: described softening agent is one or more in aromatic hydrocarbon oil, coumarone, clorafin.
7. the dual-purpose adhesive glue of wireline as claimed in claim 1 and canvas, is characterized in that: described promotor is one or more in accelerator NS, accelerant CZ, accelerant A C-P84, Vulcanization accelerator TMTD, altax.
8. the dual-purpose adhesive glue of wireline as claimed in claim 1 and canvas, is characterized in that: described vulcanizing agent is one or both in vulcanizing agent DTDM, sulphur.
9. the dual-purpose adhesive glue of wireline as claimed in claim 1 and canvas, is characterized in that: described promoting agent is nano zine oxide and stearic acid, and nano zine oxide and stearic mass ratio are 60:40 ~ 67:33.
10. a preparation method for wireline and the dual-purpose adhesive glue of canvas, is characterized in that, comprises following processing step, and component ratio is counted by weight:
(1) one section mixing: in two roller mills, add 100 parts of natural rubbers and synthetic rubber mixed rubber matrix, 30~60s plasticates, 20~30 ℃ of plasticating temperatures, then add successively 3 ~ 8 portions of promoting agents, 2 ~ 6 parts of anti-aging agent, 3 ~ 15 parts of tackiness agents, 30 ~ 60 portions of strengthening agents and 5 ~ 15 parts of softening agent, mixing 15~25min, melting temperature is 45~65 ℃, obtains one section of rubber unvulcanizate after parking 12~16h;
(2) two-stage mixing: in the one section of rubber unvulcanizate obtaining to step (1), add 0.5 ~ 3 part of promotor, 2 ~ 5 parts of vulcanizing agents and 0 ~ 3 part of tackiness agent, mixing 3~6min, melting temperature is 40~60 ℃, obtains adhesive glue.
CN201310751978.7A 2013-12-31 2013-12-31 Dual-purpose adhesive for steel wire rope and canvas and preparation method of dual-purpose adhesive Pending CN103756592A (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103865115A (en) * 2014-03-03 2014-06-18 张家港市华申工业橡塑制品有限公司 Steel wire rope core conveying belt core glue for improving reliability
CN104974685A (en) * 2015-06-29 2015-10-14 柳州日高橡胶制品有限责任公司 Adhesive, and preparation method thereof
CN106750600A (en) * 2016-12-21 2017-05-31 齐齐哈尔大学 One kind folder fabric V-belt elastomeric material
CN108162520A (en) * 2017-12-22 2018-06-15 天津润成橡胶制品股份有限公司 A kind of anti-static rubber slab and preparation method thereof
CN109369992A (en) * 2018-09-30 2019-02-22 芜湖集拓橡胶技术有限公司 A kind of high performance-price ratio patch glue conveyer belt
CN109749256A (en) * 2019-01-23 2019-05-14 保定华月胶带有限公司 A kind of high bonding endurance rubberizing cooperation technique
CN110041575A (en) * 2019-03-27 2019-07-23 江阴市斯强传动科技有限公司 A kind of high-wearing feature box gluing machine conveyer belt rubber friction layer and preparation method thereof
CN112679812A (en) * 2020-12-24 2021-04-20 无锡宝通科技股份有限公司 General-purpose fabric core flame-retardant oil-resistant conveyer belt cover rubber and preparation method thereof

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WO1999035204A1 (en) * 1998-01-09 1999-07-15 Matsushita Electric Industrial Co., Ltd. Synthetic chloroprene rubber adhesive composition and process for producing speaker by using the same
CN102942714A (en) * 2012-10-17 2013-02-27 无锡宝通带业股份有限公司 Energy-saving high strength aramid fiber conveyer belt and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999035204A1 (en) * 1998-01-09 1999-07-15 Matsushita Electric Industrial Co., Ltd. Synthetic chloroprene rubber adhesive composition and process for producing speaker by using the same
CN102942714A (en) * 2012-10-17 2013-02-27 无锡宝通带业股份有限公司 Energy-saving high strength aramid fiber conveyer belt and preparation method thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103865115A (en) * 2014-03-03 2014-06-18 张家港市华申工业橡塑制品有限公司 Steel wire rope core conveying belt core glue for improving reliability
CN104974685A (en) * 2015-06-29 2015-10-14 柳州日高橡胶制品有限责任公司 Adhesive, and preparation method thereof
CN106750600A (en) * 2016-12-21 2017-05-31 齐齐哈尔大学 One kind folder fabric V-belt elastomeric material
CN108162520A (en) * 2017-12-22 2018-06-15 天津润成橡胶制品股份有限公司 A kind of anti-static rubber slab and preparation method thereof
CN108162520B (en) * 2017-12-22 2019-09-24 天津润成橡胶制品股份有限公司 A kind of anti-static rubber slab and preparation method thereof
CN109369992A (en) * 2018-09-30 2019-02-22 芜湖集拓橡胶技术有限公司 A kind of high performance-price ratio patch glue conveyer belt
CN109749256A (en) * 2019-01-23 2019-05-14 保定华月胶带有限公司 A kind of high bonding endurance rubberizing cooperation technique
CN110041575A (en) * 2019-03-27 2019-07-23 江阴市斯强传动科技有限公司 A kind of high-wearing feature box gluing machine conveyer belt rubber friction layer and preparation method thereof
CN112679812A (en) * 2020-12-24 2021-04-20 无锡宝通科技股份有限公司 General-purpose fabric core flame-retardant oil-resistant conveyer belt cover rubber and preparation method thereof

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Application publication date: 20140430