CN102433086A - Hydrogenated butyronitrile rubber tube adhesive and preparation method thereof - Google Patents
Hydrogenated butyronitrile rubber tube adhesive and preparation method thereof Download PDFInfo
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- CN102433086A CN102433086A CN2010102963015A CN201010296301A CN102433086A CN 102433086 A CN102433086 A CN 102433086A CN 2010102963015 A CN2010102963015 A CN 2010102963015A CN 201010296301 A CN201010296301 A CN 201010296301A CN 102433086 A CN102433086 A CN 102433086A
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 18
- 239000005060 rubber Substances 0.000 title claims abstract description 18
- 150000008363 butyronitriles Chemical class 0.000 title claims abstract description 13
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 230000001070 adhesive effect Effects 0.000 title abstract description 15
- 239000000853 adhesive Substances 0.000 title abstract description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 40
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 24
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 20
- 238000004132 cross linking Methods 0.000 claims abstract description 19
- 239000002904 solvent Substances 0.000 claims abstract description 17
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000011347 resin Substances 0.000 claims abstract description 15
- 229920005989 resin Polymers 0.000 claims abstract description 15
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 13
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 12
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 11
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011787 zinc oxide Substances 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 238000005660 chlorination reaction Methods 0.000 claims description 13
- 239000005864 Sulphur Substances 0.000 claims description 10
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 9
- 239000004615 ingredient Substances 0.000 claims description 9
- 239000002390 adhesive tape Substances 0.000 claims description 6
- 239000000693 micelle Substances 0.000 claims description 6
- 238000010009 beating Methods 0.000 claims description 5
- 238000004513 sizing Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 239000012046 mixed solvent Substances 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 229910052717 sulfur Inorganic materials 0.000 abstract description 3
- 239000011593 sulfur Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000003213 activating effect Effects 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 235000021355 Stearic acid Nutrition 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 abstract 1
- 238000004537 pulping Methods 0.000 abstract 1
- 239000008117 stearic acid Substances 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229920013649 Paracril Polymers 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000021523 carboxylation Effects 0.000 description 2
- 238000006473 carboxylation reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920003987 resole Polymers 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- JRQJLSWAMYZFGP-UHFFFAOYSA-N 1,1'-biphenyl;phenol Chemical group OC1=CC=CC=C1.C1=CC=CC=C1C1=CC=CC=C1 JRQJLSWAMYZFGP-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000004523 agglutinating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention belongs to the field of chemical industry, and discloses a hydrogenated butyronitrile rubber tube adhesive and a preparation method thereof. The adhesive comprises: main materials: 50-60 parts of hydrogenated nitrile rubber, and an activating agent: 3-5 parts of zinc oxide and 0.25-0.5 part of stearic acid; filling agent: 5.5-6 parts of tackifying resin, 20-40 parts of nano calcium carbonate, and a crosslinking system: 0.5-3 parts of sulfur, 0.5-6 parts of TMTD promoter, 0.5-3 parts of promoter CZ, and solvent: chlorinated organics, toluene or acetone. Firstly plasticating the main material, fully wrapping the rubber material with a roller, then adding an activating agent and a filler for mixing, then adding a crosslinking system for thinly passing for 2-4 times, discharging the rubber strip, cutting the mixed rubber strip and pulping the cut rubber strip with a solvent as soon as possible. The adhesive is mainly applied to the manufacture of hydrogenated nitrile rubber fire hoses and has excellent adhesive property, high temperature resistance and wear resistance.
Description
Technical field
The invention belongs to chemical field, relate to a kind of hydrogenated butyronitrile sebific duct tackiness agent and preparation method.
Background technology
Hydrogenated nitrile-butadiene rubber is to carry out special hydrotreatment and a kind of HI SA highly saturated elastomerics that obtains by paracril.Hydrogenated nitrile-butadiene rubber has good oil resistance (good to oil fuel, lubricating oil, aromatic series solvent resistency); And because its HI SA highly saturated structure, make its tool good heat-resistant, good resistance to chemical corrosion (to the good anti-patience that has of freonll-11, acid, alkali), excellent ozone resistance, higher compression compression permanent deformation performance; Hydrogenated nitrile-butadiene rubber also has characteristics such as HS, high-wear resistance simultaneously.Because its excellent performance characteristics is applicable to the rubber-coated layer of water band very much, but,, needs satisfy hydrogenated butyronitrile sebific duct and the fibrolaminar bonding of made-up belt so preparing a kind of high performance adhesive because of itself and the fibrolaminar adhesive property of made-up belt are good inadequately.
At present, the existing multinomial achievement of the research of rubber adhesive aspect.For example: Chinese patent publication number CN1639292 " binder compsn and be adhered to method EPDM on fabric " discloses a kind of improved binder compsn; With in the manufacturing of rubber item such as transmission belt; Textile reinforcing elements is adhered to rubber, and wherein binder compsn comprises the latex of HSBR, carboxylation HSBR, hydrogenated nitrile-butadiene rubber, carboxylation hydrogenated nitrile-butadiene rubber, chlorosuphonated-polyethylene or its blend; The aqueous solution of the half ester of maleation liquid polybutadiene and the randomly maximum carbon black of about 15% weight in the aqueous solution.Find that this combination of each composition causes realizing the compsn of fabric to the good adhesion of rubber size prescription.Binder compsn demonstrates good thermotolerance and cold flexibility, keeps the adhesives of fabric rubber interface simultaneously.But the technology more complicated of this kind tackiness agent, and solidification value is high, and also higher to the appointed condition requirement, the selection of filamentary material relatively, matching degree require all comparatively strict, are not suitable for the making of water band.
Chinese patent publication number CN1694937 " sulfur-based adhesive compsn " discloses a kind of sulfur-based adhesive compsn; Comprise 100 weight part phenol xylylene resin or phenol biphenyl resin, 10～1; 000 weight part resole type phenol resins, 0～1; 000 weight part novolac-type phenol resins, 10～1; 000 weight part is sulfurized nitrile rubber and 10～500 weight part chlorinatedpolyethylenees not, can effectively be coated on (hydrogenation) paracril of nitrile content 18～48%, even its long-term exposure is also had the restraining effect to the viscosity reduction in being immersed in such as various cryogenic liquids such as flon gas, polyalkylene glycol, water.But because be resol, thermosetting type adhesion agent, its adhesive layer is harder, does not have toughness, therefore also is not suitable for the bonding of water band sebific duct.
Summary of the invention
The purpose of this invention is to provide a kind of hydrogenated butyronitrile sebific duct tackiness agent.Another object of the present invention provides the preparation method of this tackiness agent.
Technical scheme of the present invention is following:
A kind of hydrogenated butyronitrile sebific duct tackiness agent contains following component: major ingredient: hydrogenated nitrile-butadiene rubber 50 ~ 60 weight parts, acvator: zinc oxide 3 ~ 5 weight parts, Triple Pressed Stearic Acid 0.25 ~ 0.5 weight part; Weighting agent: tackifying resin 5.5 ~ 6 weight parts, nano-calcium carbonate 20 ~ 40 weight parts, cross-linking system: sulphur 0.5 ~ 3 weight part, TMTD promotor 0.5 ~ 3 weight part, accelerant CZ 0.5 ~ 3 weight part, solvent: chlorination organism, toluene or acetone.
Tackiness agent of the present invention preferably contains following component: major ingredient: hydrogenated nitrile-butadiene rubber 56 ~ 58 weight parts, acvator: zinc oxide 4 ~ 4.5 weight parts, Triple Pressed Stearic Acid 0.25 ~ 0.3 weight part; Weighting agent: tackifying resin 5.5 ~ 6 weight parts, nano-calcium carbonate 25 ~ 30 weight parts, cross-linking system: sulphur 1.5 ~ 2 weight parts, TMTD promotor 1 ~ 1.5 weight part, accelerant CZ 0.5 ~ 2 weight part, solvent: chlorination organism and toluene or acetone.
Wherein, the weight ratio of three kinds of materials is S:CZ:TT=1.0:1.0:2.0 in the described cross-linking system.
Described chlorination organism is an ethylene dichloride.
The preparation method of hydrogenated butyronitrile sebific duct tackiness agent of the present invention at first plasticated major ingredient, after 7 ~ 15 minutes at 40 ~ 50 ℃; Sizing material fully wraps and adds acvator and weighting agent behind the roller and carry out mixingly, and roller temperature remains on 40-60 ℃, treats the rubber unvulcanizate color even; After the smooth surface; Add cross-linking system thin logical 2 ~ 4 times, go out into adhesive tape, pull an oar as early as possible with the adhesive tape chopping that mixes and with solvent.
Wherein, described major ingredient is hydrogenated nitrile-butadiene rubber 50 ~ 60 weight parts, and preferred 56 ~ 58 weight parts, acvator are preferred 4 ~ 4.5 weight parts of zinc oxide 3 ~ 5 weight parts, preferred 0.25 ~ 0.3 weight part of Triple Pressed Stearic Acid 0.25 ~ 0.5 weight part; Weighting agent is preferred 5.5 ~ 6 weight parts of tackifying resin 5.5 ~ 6 weight parts, preferred 25 ~ 30 weight parts of nano-calcium carbonate 20 ~ 40 weight parts; Cross-linking system is preferred 1.5 ~ 2 weight parts of sulphur 0.5 ~ 3 weight part, preferred 1 ~ 1.5 weight part of TMTD promotor 0.5 ~ 3 weight part, preferred 0.5 ~ 2 weight part of accelerant CZ 0.5 ~ 3 weight part; Solvent is chlorination organism and toluene or acetone, the preferred ethylene dichloride of chlorination organism.
The weight ratio of three kinds of materials is S:CZ:TMTD=1.0:1.0:2.0 in the described cross-linking system.
Described tackifying resin can add when mixing, also can when making beating, directly add in the solution.
Mixed solvent is adopted in described making beating, with chlorination organism dissolving micelle, adds the glue that toluene or acetone diluted become various concentration then earlier; Perhaps soak micelle 4-6 hour with the chlorination organism earlier, treat to begin to stir after the micelle swelling, add the glue that toluene or acetone diluted become various concentration again.
Beneficial effect of the present invention: tackiness agent of the present invention is mainly used in the making of hydrogenated nitrile-butadiene rubber fire hose, has excellent bond properties, high temperature resistant, wear resisting property, when fire scene temperature reaches more than 600 ℃, still keeps the close adhesion of water band ectonexine.Preparing method's technology of this tackiness agent is simple, raw material is easy to get, and equipment is not had particular requirement, helps large-scale commercial prodn.
Description of drawings
The photo of Fig. 1 behind 600 ℃ of high temperature of tackiness agent adherent sebific duct sample tolerance of the present invention.
Embodiment
Embodiment 1
Hydrogenated butyronitrile sebific duct adhesive formula 1: hydrogenated nitrile-butadiene rubber 56 weight parts, acvator: zinc oxide 4 weight parts, Triple Pressed Stearic Acid 0.25 weight part; Weighting agent: tackifying resin 5.5 weight parts, nano-calcium carbonate 25 weight parts, cross-linking system: sulphur 6 weight parts, TMTD promotor 1 weight part, accelerant CZ 2 weight parts, solvent: ethylene dichloride and toluene.
Hydrogenated butyronitrile sebific duct adhesive formula 2: hydrogenated nitrile-butadiene rubber 56 weight parts, acvator: zinc oxide 4 weight parts, Triple Pressed Stearic Acid 0.25 weight part; Weighting agent: tackifying resin 5.5 weight parts, nano-calcium carbonate 25 weight parts, cross-linking system: sulphur 2 weight parts, TMTD promotor 1 weight part, accelerant CZ 2 weight parts, solvent: ethylene dichloride and toluene.
Hydrogenated butyronitrile sebific duct adhesive formula 3: hydrogenated nitrile-butadiene rubber 56 weight parts, acvator: zinc oxide 4 weight parts, Triple Pressed Stearic Acid 0.25 weight part; Weighting agent: tackifying resin 5.5 weight parts, nano-calcium carbonate 25 weight parts, cross-linking system: sulphur 0.5 weight part, TMTD promotor 1 weight part, accelerant CZ 0.5 weight part, solvent: ethylene dichloride and toluene.
The hydrogenation butyronitrile rubber is plasticated at 45 ℃, and after 10 minutes, sizing material adds acvator after fully wrapping roller; Weighting agent carries out mixing, and roller temperature remains on 40-60 ℃, is no more than 70 ℃; Grasp lower volume; The principle of pony roll distance, compact during operation, control improper meeting and bring detrimentally affect for the tackiness agent quality.Treat the rubber unvulcanizate color even, after the smooth surface, add cross-linking system thin logical 3 times, go out into thick 1mm, the adhesive tape of wide 10mm.With adhesive tape chopping that mixes and dissolving as early as possible.The rubber unvulcanizate storage period is long, can influence solubility property.Making beating is carried out in the container that band stirs.When adopting mixed solvent, should with ethylene dichloride rubber unvulcanizate be dissolved earlier, add toluene then and make gum concentration be respectively 25% and 15%.When preparing the LV glue with low-speed mixer as, earlier use the ethylene dichloride solvent soaking, begin stirring after the 4-6 hour swelling, slowly add toluene again glue be diluted to desired concn.
Embodiment 2
3 kinds of tackiness agents with embodiment 1 prepares, use as follows: will weave good made-up belt, and from certain density glue, pass, governing speed is to guarantee that made-up belt can fully coat tackiness agent.To be controlled at 80 ℃ of left and right sides length through a temperature be 5 meters drying tunnel to made-up belt then, and solvent evaporates falls 80% ~ 90% in this moment made-up belt glue, passes through in the room temperature 2 ~ 3 hours hang again, but finish-drying.Made-up belt is outer through sebific duct then, fits together, and uses steam that sebific duct and tackiness agent are carried out hot sulfurization, and made-up belt and sebific duct firmly are bonded together.The bond properties testing standard is pressed the GBT2790 test, and the result sees table 1:
Vulcanization system: prescription 1-S/CZ/TMTD=3.0/1.0/0.5; Prescription 2-S/CZ/TMTD=2.0/0.8/1.0; Prescription 3-S/CZ/TMTD=1.0/1.0/2.0.
Can be known by table 1: for hydrogenated nitrile-butadiene rubber tackiness agent of the present invention, two keys that prescription 3 efficient vulcanization system can its trace of tight cure make the sizing agent performance reach best, thereby have guaranteed the adhesive property optimum.
To place 600 ℃ of High Temperature Furnaces Heating Apparatuss according to the tackiness agent adherent sebific duct sample of prescription 3 preparations, as above shown in Figure 1, its surface local is scalded, but the water delivery performance is uninfluenced.Press the bounding force of GBT2790 test sebific duct and made-up belt skeleton, the result sees table 2:
Table 2 is the result show: with this sizing agent agglutinating sebific duct and skeleton braid(ed)ply, under 600 ℃ of conditions, keep more than 5 minutes, cohesive force can keep satisfying the application requiring of this series products more than 80%.
Claims (10)
1. a tackiness agent that is used for the hydrogenated butyronitrile sebific duct is characterized in that containing following component: major ingredient: hydrogenated nitrile-butadiene rubber 50 ~ 60 weight parts, acvator: zinc oxide 3 ~ 5 weight parts, Triple Pressed Stearic Acid 0.25 ~ 0.5 weight part; Weighting agent: tackifying resin 5.5 ~ 6 weight parts, nano-calcium carbonate 20 ~ 40 weight parts, cross-linking system: sulphur 0.5 ~ 3 weight part, TMTD promotor 0.5 ~ 6 weight part, accelerant CZ 0.5 ~ 3 weight part, solvent: chlorination organism, toluene or acetone.
2. tackiness agent according to claim 1 is characterized in that containing following component: major ingredient: hydrogenated nitrile-butadiene rubber 56 ~ 58 weight parts, acvator: zinc oxide 4 ~ 4.5 weight parts, Triple Pressed Stearic Acid 0.25 ~ 0.3 weight part; Weighting agent: tackifying resin 5.5 ~ 6 weight parts, nano-calcium carbonate 25 ~ 30 weight parts, cross-linking system: sulphur 1.5 ~ 2 weight parts, TMTD promotor 1 ~ 4 weight part, accelerant CZ 0.5 ~ 2 weight part, solvent: chlorination organism and toluene or acetone.
3. tackiness agent according to claim 1 and 2, the weight ratio that it is characterized in that three kinds of materials in the described cross-linking system is S:CZ:TMTD=1.0:1.0:2.0.
4. tackiness agent according to claim 1 is characterized in that described chlorination organism is an ethylene dichloride.
5. the preparation method of the described hydrogenated butyronitrile sebific duct of claim 1 tackiness agent is characterized in that at first major ingredient being plasticated at 40 ~ 50 ℃, after 7 ~ 15 minutes; Sizing material fully wraps roller, adds acvator and weighting agent then and carries out mixingly, and roller temperature remains on 40-60 ℃; Treat the rubber unvulcanizate color even, after the smooth surface, add cross-linking system thin logical 2 ~ 4 times; Go out into adhesive tape, pull an oar as early as possible with the adhesive tape chopping that mixes and with solvent.
6. preparation method according to claim 5 is characterized in that described major ingredient is hydrogenated nitrile-butadiene rubber 50 ~ 60 weight parts, and acvator is zinc oxide 3 ~ 5 weight parts, Triple Pressed Stearic Acid 0.25 ~ 0.5 weight part; Weighting agent is tackifying resin 5.5 ~ 6 weight parts, nano-calcium carbonate 20 ~ 40 weight parts, and cross-linking system is sulphur 0.5 ~ 3 weight part, TMTD promotor 0.5 ~ 3 weight part, accelerant CZ 0.5 ~ 3 weight part, and solvent is chlorination organism and toluene or acetone.
7. preparation method according to claim 6 is characterized in that described major ingredient is hydrogenated nitrile-butadiene rubber 56 ~ 58 weight parts, and acvator is zinc oxide 4 ~ 4.5 weight parts, Triple Pressed Stearic Acid 0.25 ~ 0.3 weight part; Weighting agent is tackifying resin 5.5 ~ 6 weight parts, nano-calcium carbonate 25 ~ 30 weight parts, and cross-linking system is sulphur 1.5 ~ 2 weight parts, TMTD promotor 1 ~ 1.5 weight part, accelerant CZ 0.5 ~ 2 weight part, and solvent is ethylene dichloride and toluene or acetone.
8. according to claim 6 or 7 described preparing methods, the weight ratio that it is characterized in that three kinds of materials in the described cross-linking system is S:CZ:TT=1.0:1.0:2.0.
9. preparation method according to claim 8 is characterized in that described tackifying resin can add when mixing, also can when making beating, directly add in the solution.
10. preparation method according to claim 8 is characterized in that described making beating employing mixed solvent, with chlorination organism dissolving micelle, adds toluene or acetone then earlier; Perhaps soak micelle 4-6 hour with the chlorination organism earlier, treat to begin to stir after the micelle swelling, add toluene or acetone again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010296301 CN102433086B (en) | 2010-09-29 | 2010-09-29 | Binder for hydrogenated butyronityile rubber hoses and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010296301 CN102433086B (en) | 2010-09-29 | 2010-09-29 | Binder for hydrogenated butyronityile rubber hoses and preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102433086A true CN102433086A (en) | 2012-05-02 |
| CN102433086B CN102433086B (en) | 2013-09-11 |
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| CN 201010296301 Active CN102433086B (en) | 2010-09-29 | 2010-09-29 | Binder for hydrogenated butyronityile rubber hoses and preparation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106281117A (en) * | 2016-08-16 | 2017-01-04 | 无锡益联机械有限公司 | A kind of preparation method of radial air tire bead steel wire insulation rubber |
| CN113210213A (en) * | 2021-03-30 | 2021-08-06 | 安徽隆润高分子材料有限公司 | Special coated fabric production device and process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5332771A (en) * | 1992-12-07 | 1994-07-26 | E. I. Du Pont De Nemours And Company | High-performance water-based chloroprene polymer adhesive composition |
| CN101704965A (en) * | 2009-09-29 | 2010-05-12 | 广东三和化工科技有限公司 | High-temperature-resistant liquid sealant |
-
2010
- 2010-09-29 CN CN 201010296301 patent/CN102433086B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5332771A (en) * | 1992-12-07 | 1994-07-26 | E. I. Du Pont De Nemours And Company | High-performance water-based chloroprene polymer adhesive composition |
| CN101704965A (en) * | 2009-09-29 | 2010-05-12 | 广东三和化工科技有限公司 | High-temperature-resistant liquid sealant |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106281117A (en) * | 2016-08-16 | 2017-01-04 | 无锡益联机械有限公司 | A kind of preparation method of radial air tire bead steel wire insulation rubber |
| CN113210213A (en) * | 2021-03-30 | 2021-08-06 | 安徽隆润高分子材料有限公司 | Special coated fabric production device and process |
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| Publication number | Publication date |
|---|---|
| CN102433086B (en) | 2013-09-11 |
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