CN110240737A - A kind of anti-aging CABLE MATERIALS of high-efficiency abrasion-proof and preparation method thereof - Google Patents
A kind of anti-aging CABLE MATERIALS of high-efficiency abrasion-proof and preparation method thereof Download PDFInfo
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- CN110240737A CN110240737A CN201910700165.2A CN201910700165A CN110240737A CN 110240737 A CN110240737 A CN 110240737A CN 201910700165 A CN201910700165 A CN 201910700165A CN 110240737 A CN110240737 A CN 110240737A
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- 239000000463 material Substances 0.000 title claims abstract description 82
- 230000003712 anti-aging effect Effects 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- FUSUHKVFWTUUBE-UHFFFAOYSA-N buten-2-one Chemical compound CC(=O)C=C FUSUHKVFWTUUBE-UHFFFAOYSA-N 0.000 claims abstract description 26
- 150000002148 esters Chemical class 0.000 claims abstract description 17
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 14
- 239000000919 ceramic Substances 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 14
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 14
- 238000004073 vulcanization Methods 0.000 claims abstract description 14
- WJQOZHYUIDYNHM-UHFFFAOYSA-N 2-tert-Butylphenol Chemical compound CC(C)(C)C1=CC=CC=C1O WJQOZHYUIDYNHM-UHFFFAOYSA-N 0.000 claims abstract description 13
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000005062 Polybutadiene Substances 0.000 claims abstract description 13
- 229920002857 polybutadiene Polymers 0.000 claims abstract description 13
- 238000005829 trimerization reaction Methods 0.000 claims abstract description 13
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 230000001737 promoting effect Effects 0.000 claims abstract description 4
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 claims abstract 6
- 239000003795 chemical substances by application Substances 0.000 claims description 22
- 238000004321 preservation Methods 0.000 claims description 20
- 239000007822 coupling agent Substances 0.000 claims description 17
- 238000010792 warming Methods 0.000 claims description 15
- 238000000227 grinding Methods 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 11
- 230000008595 infiltration Effects 0.000 claims description 10
- 238000001764 infiltration Methods 0.000 claims description 10
- 238000005138 cryopreservation Methods 0.000 claims description 6
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 5
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 claims description 5
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 claims description 5
- PDQAZBWRQCGBEV-UHFFFAOYSA-N Ethylenethiourea Chemical compound S=C1NCCN1 PDQAZBWRQCGBEV-UHFFFAOYSA-N 0.000 claims description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 229920003192 poly(bis maleimide) Polymers 0.000 claims description 5
- 229910000077 silane Inorganic materials 0.000 claims description 5
- 125000006182 dimethyl benzyl group Chemical group 0.000 claims description 3
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 3
- NFVPEIKDMMISQO-UHFFFAOYSA-N 4-[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC=C(O)C=C1 NFVPEIKDMMISQO-UHFFFAOYSA-N 0.000 claims 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 10
- 238000005299 abrasion Methods 0.000 abstract description 5
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- KYGCXAPMWIRDNN-UHFFFAOYSA-N N-phenyl-2,3-bis(2-phenylpropan-2-yl)aniline Chemical class CC(C1=CC=CC=C1)(C)C=1C(=C(C=CC1)NC1=CC=CC=C1)C(C1=CC=CC=C1)(C)C KYGCXAPMWIRDNN-UHFFFAOYSA-N 0.000 description 5
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 4
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- AHDSRXYHVZECER-UHFFFAOYSA-N 2,4,6-tris[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC(CN(C)C)=C(O)C(CN(C)C)=C1 AHDSRXYHVZECER-UHFFFAOYSA-N 0.000 description 3
- LIXVMPBOGDCSRM-UHFFFAOYSA-N nonylbenzene Chemical compound CCCCCCCCCC1=CC=CC=C1 LIXVMPBOGDCSRM-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- -1 nonyl phenyl ester Chemical class 0.000 description 2
- MEEKGULDSDXFCN-UHFFFAOYSA-N 2-pentylphenol Chemical compound CCCCCC1=CC=CC=C1O MEEKGULDSDXFCN-UHFFFAOYSA-N 0.000 description 1
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
Classifications
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
-
- 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
-
- 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
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
The present invention provides a kind of anti-aging CABLE MATERIALS of high-efficiency abrasion-proof and preparation method thereof, is related to technical field of cable production.The CABLE MATERIALS is made of raw material from the following weight: 40-50 parts of butadiene rubber, 15-20 parts of nitrile rubber, 10-15 parts of Corvic, 4,6-10 parts of 4 '-bis- (dimethyl benzyl) diphenylamines, 5-7 parts of trisnonyl phenyl phosphite, 4-6 parts of -6 tert-butyl phenol of 4- methyl, acetaldol -2-4 parts of alpha-naphthylamine, 3-4 parts of ceramic powder, 2-3 parts of silicon carbide, vulcanization 3-5 parts of trimerization butenone, 2-4 parts of ester of 1- hydroxy ethylidene -1,1- diphosphonic acid (two is pungent).The present invention overcomes the deficiencies in the prior art, can effectively improve the wear-resisting and anti-aging property of CABLE MATERIALS, prevent cable from abrasion and aging occurring under the influence of the external world, and then the danger got an electric shock, CABLE MATERIALS overall performance is excellent, highly-safe, long service life is suitable for promoting.
Description
Technical field
The present invention relates to technical field of cable production, and in particular to a kind of anti-aging CABLE MATERIALS of high-efficiency abrasion-proof and its preparation side
Method.
Background technique
Cable is usually every group by several or the cable of similar rope that several groups of conducting wires (every group at least two) are twisted
Mutually insulated between conducting wire, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation, for connecting
Circuit, electric appliance etc..Mating industry of the wires and cables industry as the power industry of one of pillars of the national economy industry is passed through in its people
There is extremely important effect and status in Ji.
Since cable is mainly used for the transmission of electric power, so the performance of cable is of crucial importance.CABLE MATERIALS is wear-resisting anti-at present
Ageing properties are poor, and abrasion and aging easily occur under the influence of the external world for such cable, or even inner lead is allowed to expose, and hold
The danger easily got an electric shock, safety is lower, and service life is short.Therefore, a kind of anti-aging CABLE MATERIALS of high-efficiency abrasion-proof is researcher
The hot spot studied.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of anti-aging CABLE MATERIALS of high-efficiency abrasion-proof and preparation method thereof, this hair
It is bright to overcome the deficiencies in the prior art, the wear-resisting and anti-aging property of CABLE MATERIALS can be effectively improved, prevents cable in extraneous shadow
Generation abrasion and aging under ringing, or even the danger for allowing inner lead to expose, and then getting an electric shock, CABLE MATERIALS overall performance are excellent
Different, highly-safe, long service life is suitable for promoting.
In order to achieve the above object, technical solution of the present invention is achieved by the following technical programs:
A kind of anti-aging CABLE MATERIALS of high-efficiency abrasion-proof, the CABLE MATERIALS are made of raw material from the following weight: butadiene rubber 40-
50 parts, 15-20 parts of nitrile rubber, 10-15 parts of Corvic, 6-10 parts of 4,4 '-bis- (dimethyl benzyl) diphenylamines, phosphorous
Sour 5-7 parts of three nonyl phenyl ester, 0.5-0.8 parts of coupling agent, 4-6 parts of -6 tert-butyl phenol of 4- methyl, acetaldol-alpha-naphthylamine 2-4
Part, 3-4 parts of ceramic powder, 2-3 parts of silicon carbide, vulcanization 3-5 parts of trimerization butenone, 1- hydroxy ethylidene -1,1- diphosphonic acid (two is pungent) ester
2-4 parts, 3-5 parts of vulcanizing agent, 2-4 parts of promotor.
Preferably, the CABLE MATERIALS is made of raw material from the following weight: 45 parts of butadiene rubber, gathers 18 parts of nitrile rubber
13 parts of vinyl chloride resin, 8 parts of 4,4 '-bis- (dimethyl benzyl) diphenylamines, 6 parts of trisnonyl phenyl phosphite, 0.7 part of coupling agent,
5 parts of -6 tert-butyl phenol of 4- methyl, 3 parts of acetaldol-alpha-naphthylamine, 3.5 parts of ceramic powder, 2.5 parts of silicon carbide, three polybutene of vulcanization
4 parts of ketone, 3 parts of 1- hydroxy ethylidene -1,1- diphosphonic acid (two is pungent) ester, 4 parts of vulcanizing agent, 3 parts of promotor.
Preferably, the coupling agent is by (b- methoxy ethoxy) silane of vinyl three and 3- aminopropyl triethoxysilane
It is mixed with mass ratio for 3:1.
Preferably, the vulcanizing agent is by N, N '-penylene bismaleimide, 2- mercapto imidazoline and 2, and 4,6- tri-
(dimethylamino methyl) phenol is mixed with mass ratio for 4:2:1.
Preferably, the promotor is mixed by diphenylguanidine, captax and promotor PDM with mass ratio for 5:4:1.
The preparation method of the CABLE MATERIALS the following steps are included:
(1) butadiene rubber and nitrile rubber are added in mixer, are warming up to 160-180 DEG C, keep the temperature mixing 40-60min
After Corvic is added, then be warming up to 210-230 DEG C, heat preservation is kneaded 2-3h, and to obtain base-material spare；
(2) bis- (dimethyl benzyl) diphenylamines of 4,4 '-, trisnonyl phenyl phosphite and coupling agent are mixed and autoclave is added
It is interior, it is warming up to 180-200 DEG C, and boost to 6-8MPa, boosts to 12-15MPa again after pressure maintaining infiltration 30-50min, pressure maintaining is modified
Restore after 1-1.5h to normal pressure, then keeps the temperature and stand 0.5-1h must to be modified material spare；
(3) -6 tert-butyl phenol of 4- methyl and acetaldol-alpha-naphthylamine are mixed into the autoclave being added in above-mentioned steps (2)
Interior, heat preservation boosts to 8-10MPa after being kneaded 0.5-1h, and pressure maintaining restores after permeating 1-1.5h to normal pressure, then keeps the temperature and stand 1.5-2h
It is spare to obtain auxiliary material A；
(4) ceramic powder and silicon carbide are added in ball mill and carry out mixed grinding, it is rear that vulcanization trimerization butenone and 1- is added
Hydroxy ethylidene -1,1- diphosphonic acid (two is pungent) ester, is mixed object and is placed in refrigerator, and after mixing evenly at subzero 30 DEG C-zero
Cryo-conservation 2-3h under the conditions of lower 20 DEG C, it is spare to obtain auxiliary material B；
(5) auxiliary material A obtained and auxiliary material B are mixed and are added in the mixer in above-mentioned steps (1), add vulcanizing agent and
Promotor, heat preservation are mixed object and squeeze into double screw extruder after being kneaded 4-6h, and extrusion molding obtains product.
Preferably, the revolving speed that heat preservation is kneaded in the step (1) is 150-170r/min, pressure maintaining infiltration in step (2)
Revolving speed is 130-150r/min.
Preferably, mixed grinding to granularity is 0.01-0.03mm in the step (4).
The present invention provides a kind of anti-aging CABLE MATERIALS of high-efficiency abrasion-proof and preparation method thereof, and advantage exists compared with prior art
In:
(1) present invention passes through the side of secondary temperature elevation using butadiene rubber, nitrile rubber and Corvic as base-material
Formula can utilize the characteristic of its own, effectively improve the wear-resisting and anti-aging property of base-material, and then promote the globality of CABLE MATERIALS
Energy；
(2) present invention is added with bis- (dimethyl benzyl) diphenylamines of 4,4 ' -, trisnonyl phenyl phosphite, -6 uncle of 4- methyl
Butylphenol and acetaldol-alpha-naphthylamine, first pass through the mode of secondary booster, and three nonyl of phosphorous acid is made under high-temperature and high-pressure conditions
Phenyl ester is modified to 4,4 '-bis- (dimethyl benzyls) diphenylamines, then interpenetrates and merge under high pressure with other components,
The anti-aging property that CABLE MATERIALS can be effectively improved prevents cable from aging occurring under the influence of the external world, or even makes inner lead naked
The danger exposed, and then got an electric shock, highly-safe, long service life；
(3) present invention is also added with ceramic powder, silicon carbide, vulcanization trimerization butenone and 1- hydroxy ethylidene -1,1- diphosphonic acid
(two is pungent) ester, by way of mixed grinding again cryo-conservation, while guaranteeing CABLE MATERIALS anti-aging property, moreover it is possible to effectively mention
The wear-resisting property of high CABLE MATERIALS prevents cable from wearing under the influence of the external world, and using effect is good, and CABLE MATERIALS overall performance is excellent
It is different, it is suitable for promoting.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below with reference to the embodiment of the present invention pair
Technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is a part of the invention
Embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making wound
Every other embodiment obtained under the premise of the property made labour, shall fall within the protection scope of the present invention.
Embodiment 1:
A kind of anti-aging CABLE MATERIALS of high-efficiency abrasion-proof, the CABLE MATERIALS are made of raw material from the following weight: butadiene rubber 40
Part, 15 parts of nitrile rubber, 10 parts of Corvic, 6 parts of 4,4 '-bis- (dimethyl benzyl) diphenylamines, three nonyl benzene of phosphorous acid
5 parts of ester, 0.5 part of coupling agent, 4 parts of -6 tert-butyl phenol of 4- methyl, 2 parts of acetaldol-alpha-naphthylamine, 3 parts of ceramic powder, silicon carbide 2
Part, vulcanization 3 parts of trimerization butenone, 2 parts of 1- hydroxy ethylidene -1,1- diphosphonic acid (two is pungent) ester, 3 parts of vulcanizing agent, 2 parts of promotor.
Wherein, the coupling agent by (b- methoxy ethoxy) silane of vinyl three and 3- aminopropyl triethoxysilane with
Mass ratio mixes for 3:1；The vulcanizing agent is by N, N '-penylene bismaleimide, 2- mercapto imidazoline and 2,4,
6- tri- (dimethylamino methyl) phenol is mixed with mass ratio for 4:2:1；The promotor is by diphenylguanidine, captax and rush
It is mixed into agent PDM with mass ratio for 5:4:1.
The preparation method of the CABLE MATERIALS the following steps are included:
(1) butadiene rubber and nitrile rubber are added in mixer, are warming up to 160-180 DEG C, keep the temperature mixing 40-60min
After Corvic is added, then be warming up to 210-230 DEG C, heat preservation is kneaded 2-3h, and to obtain base-material spare；
(2) bis- (dimethyl benzyl) diphenylamines of 4,4 '-, trisnonyl phenyl phosphite and coupling agent are mixed and autoclave is added
It is interior, it is warming up to 180-200 DEG C, and boost to 6-8MPa, boosts to 12-15MPa again after pressure maintaining infiltration 30-50min, pressure maintaining is modified
Restore after 1-1.5h to normal pressure, then keeps the temperature and stand 0.5-1h must to be modified material spare；
(3) -6 tert-butyl phenol of 4- methyl and acetaldol-alpha-naphthylamine are mixed into the autoclave being added in above-mentioned steps (2)
Interior, heat preservation boosts to 8-10MPa after being kneaded 0.5-1h, and pressure maintaining restores after permeating 1-1.5h to normal pressure, then keeps the temperature and stand 1.5-2h
It is spare to obtain auxiliary material A；
(4) ceramic powder and silicon carbide are added in ball mill and carry out mixed grinding, it is rear that vulcanization trimerization butenone and 1- is added
Hydroxy ethylidene -1,1- diphosphonic acid (two is pungent) ester, is mixed object and is placed in refrigerator, and after mixing evenly at subzero 30 DEG C-zero
Cryo-conservation 2-3h under the conditions of lower 20 DEG C, it is spare to obtain auxiliary material B；
(5) auxiliary material A obtained and auxiliary material B are mixed and are added in the mixer in above-mentioned steps (1), add vulcanizing agent and
Promotor, heat preservation are mixed object and squeeze into double screw extruder after being kneaded 4-6h, and extrusion molding obtains product.
Wherein, the revolving speed that heat preservation is kneaded in the step (1) is 150-170r/min, and pressure maintaining infiltration turns in step (2)
Speed is 130-150r/min；Mixed grinding to granularity is 0.01-0.03mm in the step (4).
Embodiment 2:
A kind of anti-aging CABLE MATERIALS of high-efficiency abrasion-proof, the CABLE MATERIALS are made of raw material from the following weight: butadiene rubber 45
Part, 18 parts of nitrile rubber, 13 parts of Corvic, 8 parts of 4,4 '-bis- (dimethyl benzyl) diphenylamines, three nonyl benzene of phosphorous acid
6 parts of ester, 0.7 part of coupling agent, 5 parts of -6 tert-butyl phenol of 4- methyl, 3 parts of acetaldol-alpha-naphthylamine, 3.5 parts of ceramic powder, silicon carbide
2.5 parts, vulcanization 4 parts of trimerization butenone, 3 parts of 1- hydroxy ethylidene -1,1- diphosphonic acid (two is pungent) ester, 4 parts of vulcanizing agent, 3 parts of promotor.
Wherein, the coupling agent by (b- methoxy ethoxy) silane of vinyl three and 3- aminopropyl triethoxysilane with
Mass ratio mixes for 3:1；The vulcanizing agent is by N, N '-penylene bismaleimide, 2- mercapto imidazoline and 2,4,
6- tri- (dimethylamino methyl) phenol is mixed with mass ratio for 4:2:1；The promotor is by diphenylguanidine, captax and rush
It is mixed into agent PDM with mass ratio for 5:4:1.
The preparation method of the CABLE MATERIALS the following steps are included:
(1) butadiene rubber and nitrile rubber are added in mixer, are warming up to 160-180 DEG C, keep the temperature mixing 40-60min
After Corvic is added, then be warming up to 210-230 DEG C, heat preservation is kneaded 2-3h, and to obtain base-material spare；
(2) bis- (dimethyl benzyl) diphenylamines of 4,4 '-, trisnonyl phenyl phosphite and coupling agent are mixed and autoclave is added
It is interior, it is warming up to 180-200 DEG C, and boost to 6-8MPa, boosts to 12-15MPa again after pressure maintaining infiltration 30-50min, pressure maintaining is modified
Restore after 1-1.5h to normal pressure, then keeps the temperature and stand 0.5-1h must to be modified material spare；
(3) -6 tert-butyl phenol of 4- methyl and acetaldol-alpha-naphthylamine are mixed into the autoclave being added in above-mentioned steps (2)
Interior, heat preservation boosts to 8-10MPa after being kneaded 0.5-1h, and pressure maintaining restores after permeating 1-1.5h to normal pressure, then keeps the temperature and stand 1.5-2h
It is spare to obtain auxiliary material A；
(4) ceramic powder and silicon carbide are added in ball mill and carry out mixed grinding, it is rear that vulcanization trimerization butenone and 1- is added
Hydroxy ethylidene -1,1- diphosphonic acid (two is pungent) ester, is mixed object and is placed in refrigerator, and after mixing evenly at subzero 30 DEG C-zero
Cryo-conservation 2-3h under the conditions of lower 20 DEG C, it is spare to obtain auxiliary material B；
(5) auxiliary material A obtained and auxiliary material B are mixed and are added in the mixer in above-mentioned steps (1), add vulcanizing agent and
Promotor, heat preservation are mixed object and squeeze into double screw extruder after being kneaded 4-6h, and extrusion molding obtains product.
Wherein, the revolving speed that heat preservation is kneaded in the step (1) is 150-170r/min, and pressure maintaining infiltration turns in step (2)
Speed is 130-150r/min；Mixed grinding to granularity is 0.01-0.03mm in the step (4).
Embodiment 3:
A kind of anti-aging CABLE MATERIALS of high-efficiency abrasion-proof, the CABLE MATERIALS are made of raw material from the following weight: butadiene rubber 50
Part, 20 parts of nitrile rubber, 15 parts of Corvic, 10 parts of 4,4 '-bis- (dimethyl benzyl) diphenylamines, three nonyl benzene of phosphorous acid
7 parts of ester, 0.8 part of coupling agent, 6 parts of -6 tert-butyl phenol of 4- methyl, 4 parts of acetaldol-alpha-naphthylamine, 4 parts of ceramic powder, silicon carbide 3
Part, vulcanization 5 parts of trimerization butenone, 4 parts of 1- hydroxy ethylidene -1,1- diphosphonic acid (two is pungent) ester, 5 parts of vulcanizing agent, 4 parts of promotor.
Wherein, the coupling agent by (b- methoxy ethoxy) silane of vinyl three and 3- aminopropyl triethoxysilane with
Mass ratio mixes for 3:1；The vulcanizing agent is by N, N '-penylene bismaleimide, 2- mercapto imidazoline and 2,4,
6- tri- (dimethylamino methyl) phenol is mixed with mass ratio for 4:2:1；The promotor is by diphenylguanidine, captax and rush
It is mixed into agent PDM with mass ratio for 5:4:1.
The preparation method of the CABLE MATERIALS the following steps are included:
(1) butadiene rubber and nitrile rubber are added in mixer, are warming up to 160-180 DEG C, keep the temperature mixing 40-60min
After Corvic is added, then be warming up to 210-230 DEG C, heat preservation is kneaded 2-3h, and to obtain base-material spare；
(2) bis- (dimethyl benzyl) diphenylamines of 4,4 '-, trisnonyl phenyl phosphite and coupling agent are mixed and autoclave is added
It is interior, it is warming up to 180-200 DEG C, and boost to 6-8MPa, boosts to 12-15MPa again after pressure maintaining infiltration 30-50min, pressure maintaining is modified
Restore after 1-1.5h to normal pressure, then keeps the temperature and stand 0.5-1h must to be modified material spare；
(3) -6 tert-butyl phenol of 4- methyl and acetaldol-alpha-naphthylamine are mixed into the autoclave being added in above-mentioned steps (2)
Interior, heat preservation boosts to 8-10MPa after being kneaded 0.5-1h, and pressure maintaining restores after permeating 1-1.5h to normal pressure, then keeps the temperature and stand 1.5-2h
It is spare to obtain auxiliary material A；
(4) ceramic powder and silicon carbide are added in ball mill and carry out mixed grinding, it is rear that vulcanization trimerization butenone and 1- is added
Hydroxy ethylidene -1,1- diphosphonic acid (two is pungent) ester, is mixed object and is placed in refrigerator, and after mixing evenly at subzero 30 DEG C-zero
Cryo-conservation 2-3h under the conditions of lower 20 DEG C, it is spare to obtain auxiliary material B；
(5) auxiliary material A obtained and auxiliary material B are mixed and are added in the mixer in above-mentioned steps (1), add vulcanizing agent and
Promotor, heat preservation are mixed object and squeeze into double screw extruder after being kneaded 4-6h, and extrusion molding obtains product.
Wherein, the revolving speed that heat preservation is kneaded in the step (1) is 150-170r/min, and pressure maintaining infiltration turns in step (2)
Speed is 130-150r/min；Mixed grinding to granularity is 0.01-0.03mm in the step (4).
Embodiment 4:
The wear-resisting and anti-aging property of CABLE MATERIALS in common on the market CABLE MATERIALS and embodiment 1-3 is detected, it is specific to examine
Steps are as follows for survey:
(1) control group is set by CABLE MATERIALS common on the market, sets real for CABLE MATERIALS obtained in embodiment 1-3
Test a group 1-3；
(2) tensile strength (MPa) for using WEB-9000B rubber tensile testing machine detection cable material, by 4 groups of CABLE MATERIALS systems
The sample for being 80 × 20 × 5mm at specification, sample is suspended on the revolution horse in heated oven, and setting heating temperature is
It 100 DEG C, takes out after aging 144h, detects the tensile strength (MPa) of sample again, and calculate aging coefficient (aging post-tensioning is strong
Tensile strength before degree/aging)；
(3) wear-resisting property of Amsler vibraphone machine testing CABLE MATERIALS is used, it is that diameter is that specification, which is made, in 4 groups of CABLE MATERIALSs
50cm, thickness be 1cm disc shaped test piece, select surface roughness be 0.4um, the mill that hardness is 60HRC, be arranged mill turn
Speed is 185r/min, is 2h, load 30kg to time consuming, collects the clast worn away after opposite grinding and weigh to it, surveys
Obtain the abrasion loss (mg) of CABLE MATERIALS.
Its testing result is as shown in the table:
As seen from the above table, since the tensile strength before and after the sample aging of experimental group 2 is highest, and aging coefficient is most
Height, while its abrasion loss is minimum, therefore its wear-resisting and anti-aging property of CABLE MATERIALS obtained by embodiment 2 is best.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (8)
1. a kind of anti-aging CABLE MATERIALS of high-efficiency abrasion-proof, which is characterized in that the CABLE MATERIALS is made of raw material from the following weight: suitable
40-50 parts of buna, 15-20 parts of nitrile rubber, 10-15 parts of Corvic, 4,4 '-bis- (dimethyl benzyl) diphenylamines 6-
10 parts, 5-7 parts of trisnonyl phenyl phosphite, 0.5-0.8 parts of coupling agent, 4-6 parts of -6 tert-butyl phenol of 4- methyl, acetaldol -
2-4 parts of alpha-naphthylamine, 3-4 parts of ceramic powder, 2-3 parts of silicon carbide, vulcanization 3-5 parts of trimerization butenone, 1- hydroxy ethylidene -1,1- diphosphonic acid
2-4 parts of (two is pungent) ester, 3-5 parts of vulcanizing agent, 2-4 parts of promotor.
2. the anti-aging CABLE MATERIALS of a kind of high-efficiency abrasion-proof according to claim 1, which is characterized in that the CABLE MATERIALS is by following
The raw material of parts by weight is made: 45 parts of butadiene rubber, 18 parts of nitrile rubber, 13 parts of Corvic, 4,4 '-bis- (dimethylbenzyls
Base) 8 parts of diphenylamines, 6 parts of trisnonyl phenyl phosphite, 0.7 part of coupling agent, 5 parts of -6 tert-butyl phenol of 4- methyl, acetaldol -
3 parts of alpha-naphthylamine, 3.5 parts of ceramic powder, 2.5 parts of silicon carbide, vulcanization 4 parts of trimerization butenone, 1- hydroxy ethylidene -1,1- diphosphonic acid (two
It is pungent) 3 parts of ester, 4 parts of vulcanizing agent, 3 parts of promotor.
3. the anti-aging CABLE MATERIALS of a kind of high-efficiency abrasion-proof according to claim 1, which is characterized in that the coupling agent is by ethylene
(b- methoxy ethoxy) silane of base three and 3- aminopropyl triethoxysilane are mixed with mass ratio for 3:1.
4. the anti-aging CABLE MATERIALS of a kind of high-efficiency abrasion-proof according to claim 1, which is characterized in that the vulcanizing agent by N,
N '-penylene bismaleimide, 2- mercapto imidazoline and (dimethylamino methyl) phenol of 2,4,6- tri- are with mass ratio for 4:
2:1 is mixed.
5. the anti-aging CABLE MATERIALS of a kind of high-efficiency abrasion-proof according to claim 1, which is characterized in that the promotor is by promoting
Agent D, captax and promotor PDM are mixed with mass ratio for 5:4:1.
6. a kind of preparation method of the anti-aging CABLE MATERIALS of high-efficiency abrasion-proof, which is characterized in that the preparation method of the CABLE MATERIALS includes
Following steps:
(1) butadiene rubber and nitrile rubber are added in mixer, are warming up to 160-180 DEG C, added after keeping the temperature mixing 40-60min
Enter Corvic, then be warming up to 210-230 DEG C, it is spare that heat preservation mixing 2-3h obtains base-material；
(2) 4,4 '-bis- (dimethyl benzyls) diphenylamines, trisnonyl phenyl phosphite and coupling agent are mixed and are added in autoclave,
It is warming up to 180-200 DEG C, and boosts to 6-8MPa, boosts to 12-15MPa, the modified 1- of pressure maintaining after pressure maintaining infiltration 30-50min again
Restore after 1.5h to normal pressure, then keeps the temperature and stand 0.5-1h must to be modified material spare；
(3) -6 tert-butyl phenol of 4- methyl and acetaldol-alpha-naphthylamine are mixed and are added in the autoclave in above-mentioned steps (2),
Heat preservation boosts to 8-10MPa after being kneaded 0.5-1h, and pressure maintaining restores after permeating 1-1.5h to normal pressure, then keep the temperature stand 1.5-2h obtain it is auxiliary
Expect that A is spare；
(4) ceramic powder and silicon carbide are added in ball mill and carry out mixed grinding, it is rear that vulcanization trimerization butenone and 1- hydroxyl is added
Ethylidene -1,1- diphosphonic acid (two is pungent) ester, is mixed object and is placed in refrigerator, and after mixing evenly subzero 30 DEG C-subzero 20
Cryo-conservation 2-3h under the conditions of DEG C, it is spare to obtain auxiliary material B；
(5) auxiliary material A obtained and auxiliary material B are mixed and is added in the mixer in above-mentioned steps (1), add vulcanizing agent and promotion
Agent, heat preservation are mixed object and squeeze into double screw extruder after being kneaded 4-6h, and extrusion molding obtains product.
7. a kind of preparation method of the anti-aging CABLE MATERIALS of high-efficiency abrasion-proof according to claim 6, which is characterized in that the step
Suddenly the revolving speed that heat preservation is kneaded in (1) is 150-170r/min, and the revolving speed of pressure maintaining infiltration is 130-150r/min in step (2).
8. a kind of preparation method of the anti-aging CABLE MATERIALS of high-efficiency abrasion-proof according to claim 6, which is characterized in that the step
Suddenly mixed grinding to granularity is 0.01-0.03mm in (4).
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002012389A2 (en) * | 2000-08-08 | 2002-02-14 | Bayer Aktiengesellschaft | Rubber blends containing isocyanatosilane and microgel |
| CN108424554A (en) * | 2018-05-03 | 2018-08-21 | 阜阳盛东智能制造技术研发有限公司 | A kind of anti-corrosive rubber cable sheath material |
| CN109851945A (en) * | 2018-12-29 | 2019-06-07 | 无锡市苏南电缆有限公司 | A kind of low smoke, zero halogen environment-friendly type power cable sheath material |
-
2019
- 2019-07-31 CN CN201910700165.2A patent/CN110240737A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002012389A2 (en) * | 2000-08-08 | 2002-02-14 | Bayer Aktiengesellschaft | Rubber blends containing isocyanatosilane and microgel |
| CN108424554A (en) * | 2018-05-03 | 2018-08-21 | 阜阳盛东智能制造技术研发有限公司 | A kind of anti-corrosive rubber cable sheath material |
| CN109851945A (en) * | 2018-12-29 | 2019-06-07 | 无锡市苏南电缆有限公司 | A kind of low smoke, zero halogen environment-friendly type power cable sheath material |
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Application publication date: 20190917 |