CN107057204A - A kind of composite assistant for producing rubber - Google Patents
A kind of composite assistant for producing rubber Download PDFInfo
- Publication number
- CN107057204A CN107057204A CN201710300831.4A CN201710300831A CN107057204A CN 107057204 A CN107057204 A CN 107057204A CN 201710300831 A CN201710300831 A CN 201710300831A CN 107057204 A CN107057204 A CN 107057204A
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- China
- Prior art keywords
- composite assistant
- rubber
- parts
- agent
- producing rubber
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 43
- 239000005060 rubber Substances 0.000 title claims abstract description 43
- 239000002131 composite material Substances 0.000 title claims abstract description 40
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 27
- 239000002270 dispersing agent Substances 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims abstract description 6
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 230000003213 activating effect Effects 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 16
- 235000021355 Stearic acid Nutrition 0.000 claims description 10
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 10
- 239000003963 antioxidant agent Substances 0.000 claims description 9
- 230000003078 antioxidant effect Effects 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical group [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 8
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 8
- 239000008117 stearic acid Substances 0.000 claims description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical group C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 6
- 244000043261 Hevea brasiliensis Species 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 125000001931 aliphatic group Chemical group 0.000 claims description 5
- 229920003052 natural elastomer Polymers 0.000 claims description 5
- 229920001194 natural rubber Polymers 0.000 claims description 5
- 229920003051 synthetic elastomer Polymers 0.000 claims description 5
- 239000005061 synthetic rubber Substances 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- OUBMGJOQLXMSNT-UHFFFAOYSA-N N-isopropyl-N'-phenyl-p-phenylenediamine Chemical compound C1=CC(NC(C)C)=CC=C1NC1=CC=CC=C1 OUBMGJOQLXMSNT-UHFFFAOYSA-N 0.000 claims description 4
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 claims description 4
- 239000000344 soap Substances 0.000 claims description 4
- 239000011667 zinc carbonate Substances 0.000 claims description 4
- 235000004416 zinc carbonate Nutrition 0.000 claims description 4
- 229910000010 zinc carbonate Inorganic materials 0.000 claims description 4
- 239000011787 zinc oxide Substances 0.000 claims description 4
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 159000000007 calcium salts Chemical class 0.000 claims description 3
- REQPQFUJGGOFQL-UHFFFAOYSA-N dimethylcarbamothioyl n,n-dimethylcarbamodithioate Chemical compound CN(C)C(=S)SC(=S)N(C)C REQPQFUJGGOFQL-UHFFFAOYSA-N 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 150000003751 zinc Chemical class 0.000 claims description 3
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 claims description 2
- MHKLKWCYGIBEQF-UHFFFAOYSA-N 4-(1,3-benzothiazol-2-ylsulfanyl)morpholine Chemical compound C1COCCN1SC1=NC2=CC=CC=C2S1 MHKLKWCYGIBEQF-UHFFFAOYSA-N 0.000 claims description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 2
- 229920002367 Polyisobutene Polymers 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 229910052570 clay Inorganic materials 0.000 claims description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 2
- 239000011256 inorganic filler Substances 0.000 claims description 2
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 2
- 159000000000 sodium salts Chemical class 0.000 claims description 2
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims description 2
- 229920005549 butyl rubber Polymers 0.000 claims 1
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 9
- 150000001875 compounds Chemical class 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 4
- -1 accelerator Substances 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract description 3
- 239000002390 adhesive tape Substances 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000002861 polymer material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000012752 auxiliary agent Substances 0.000 description 5
- 230000003712 anti-aging effect Effects 0.000 description 3
- 235000019879 cocoa butter substitute Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- OCKPCBLVNKHBMX-UHFFFAOYSA-N butylbenzene Chemical compound CCCCC1=CC=CC=C1 OCKPCBLVNKHBMX-UHFFFAOYSA-N 0.000 description 2
- 235000010216 calcium carbonate Nutrition 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- AFZSMODLJJCVPP-UHFFFAOYSA-N dibenzothiazol-2-yl disulfide Chemical compound C1=CC=C2SC(SSC=3SC4=CC=CC=C4N=3)=NC2=C1 AFZSMODLJJCVPP-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000010092 rubber production Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- 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
- C08L9/02—Copolymers with acrylonitrile
-
- 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
- C08L9/06—Copolymers with styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to technical field of polymer materials, a kind of composite assistant for producing rubber is disclosed, the composite assistant is made up of following raw material：Activating agent, age resistor, it is anti-to tell creme, adhesive, accelerator, dispersant, inner pattern releasing agent applicable, interleaving agent, by said components material activity agent, age resistor, it is anti-to tell creme, adhesive, accelerator, dispersant, inner pattern releasing agent applicable, interleaving agent adds banbury, banburying 20 minutes, finally compound is granulated by Single screw extrusion, cooling, obtain composite assistant, the composite assistant particle is used to make tire, conveyer belt, the big bottom of rubber overshoes, sebific duct, adhesive tape, rubber roll, offset plate, waterstop, sealing strip, anti-vibration article, the rubbers such as sundries, total consumption is the 12~40% of main glue, it is disposable to deliver, it is time saving and energy saving to save money, improve efficiency, reduce the cost, environmental protection.
Description
Technical field
The present invention relates to High-molecular rubber material technical field, and in particular to a kind of the compound of rubber that produce is helped
Agent.
Background technology
Rubber includes tire, and conveyer belt, the big bottom of rubber overshoes, sebific duct, adhesive tape, rubber roll, offset plate, waterstop, sealing strip subtracts
Product, sundries etc. are shaken, and there is following defect during the manufacturing in rubber：
1st, because, it is necessary to add various auxiliary agents, and these auxiliary agents are in rubber during the manufacturing of rubber
Solubility is very low, causes rubber easily to tell frost, not only influences the outward appearance of rubber, and the product of influence rubber
Matter；
2nd, activating agent of the rubber in sulfidation in addition, accelerator, the age resistor of rubber, during rubber makes
Dispersant, inner pattern releasing agent applicable sequentially adds these auxiliary agents in manufacturing process, not only cumbersome, numerous in variety, measure it is not smart
Really, bad substandard products are easily produced；And not environmentally, waste time and energy, it is unfavorable for improving production efficiency.
The content of the invention
The invention aims to solve above-mentioned technical problem there is provided a kind of composite assistant for producing rubber,
These auxiliary agents are compound to together, it is time saving and energy saving to save money in the disposable technique for delivering rubber, efficiency is improved, is lowered into
This, environmental protection.
To achieve the above object, the technical solution adopted by the present invention is as follows：A kind of composite assistant for producing rubber,
The composite assistant is comprised the following raw materials by weight percent：
The composite assistant is comprised the following raw materials by weight percent：
It is preferred that, activating agent of the present invention is zinc oxide or zinc carbonate, is mixed with stearic acid by proportioning, wherein oxygen
Change zinc is with stearic acid proportioning：2~5:1, zinc carbonate is matched with stearic acid is：3~7:1.
It is preferred that, age resistor of the present invention is RD, 4010,4010NA, 4020, antioxidant A, antioxidant d is prevented old
The mixture of agent SP, antifog wax, BLE, MB, BHT, or both any of the above ratio compositions.
It is preferred that, anti-creme of telling of the present invention is polyisobutene.
It is preferred that, adhesive of the present invention is natural rubber or synthetic rubber, and wherein synthetic rubber uses butylbenzene rubber
Any one in glue, ethylene propylene diene rubber, EPM, nitrile rubber or butyl rubber.
It is preferred that, accelerator of the present invention be DM, M, CBS, NS, NOBS, TMTM, TMTD, D, PZ, BZ, either
The mixture of both any of the above ratio compositions.
It is preferred that, dispersant of the present invention be organic zinc salt, organic calcium salt, Organic Sodium Salt, monoglyceride, aliphatic acid,
The mixture that either both any of the above ratios are constituted.
It is preferred that, inner pattern releasing agent applicable of the present invention is aliphatic acid, soap, or both any of the above ratio groups
Into mixture.
It is preferred that, interleaving agent of the present invention is silica, calcium carbonate, clay, in talcum powder or inorganic filler
Any one.
A kind of preparation method of above-mentioned composite assistant for producing rubber, comprises the following steps：First successively activity
Agent, age resistor, anti-tell creme, adhesive (natural rubber or synthetic rubber), accelerator, dispersant, inner pattern releasing agent applicable, interleaving agent point
Not Jia Ru banbury banburying 20 minutes, obtain compound and granulated by Single screw extrusion, cool down, finally obtain of composite assistant
Grain.
Compared with prior art, the invention has the advantages that：
1st, composite assistant of the present invention substitutes the glue vulcanization aid of traditional rubber products, and activating agent is (such as conventional zinc oxide, carbon
Sour zinc, stearic acid etc.), age resistor (such as antifog wax, SP, RD, MB, BHT, 4010NA, 4020, antioxidant etc.), accelerator is (such as
CBS, TMTM, DM, M, D, PZ, BZ etc.), direct plunge into the technique for making rubber, make the rubber produced steady
Fixed, environmental protection is nontoxic, safety.
2nd, composite assistant of the present invention is graininess, easily storage, easily scattered, prevents the secondary pollution brought in transportation.
3rd, the present invention replaces tens kinds of the auxiliary agent of conventional formulation to be compressed into composite assistant one kind, time saving and energy saving, improves product
Stability.
4th, using composite assistant of the present invention, dependence of the factory to the technical formula of technician is reduced, makes simple easy
" the fool's formula " understood, makes rubber production operation technique simple, reduces consumption, reduces cost, improves operating efficiency and system
Quality.
Embodiment
With reference to embodiment, the invention will be further described, and mode of the invention includes but are not limited to following implementation
Example.
Embodiment 1
A kind of composite assistant for producing rubber, the composite assistant is comprised the following raw materials by weight percent：
A kind of preparation method for the composite assistant for producing rubber, comprises the following steps：First successively 30 parts of oxidations
Zinc, 6 parts of stearic acids, 7 parts of antioxidant 4010NAs, 5 parts of anti-aging agent RDs, 7 parts of paraffin, 9 parts of accelerator CBSs, 3 parts of altaxs, 10
Part butadiene-styrene rubber, 2 parts of organic zinc salts, 1 part of organic calcium salt, 2 parts of aliphatic acid, 1 part of soap, 5 parts of precipitated calcium carbonates add respectively
Enter banbury, banburying 20 minutes obtains compound and granulated by Single screw extrusion, cool down, finally obtain composite assistant particle.
The raw material components that the composite assistant particle of the present invention is used to manufacture vacuum automobile sebific duct are (unit:Kilogram)：
The raw material components of orthodox car vacuum hose are (unit:Kilogram)
Embodiment 2
A kind of composite assistant for producing rubber, the composite assistant is comprised the following raw materials by weight percent：
A kind of preparation method for the composite assistant for producing rubber, comprises the following steps：First successively 40 parts of oxidations
Zinc, 8 parts of stearic acids, 3 parts of antioxidant 4010NAs, 5 parts of anti-aging agent RDs, 3 parts of antioxidant BLEs, 3 parts of paraffin, 15 parts of anti-cremes of telling gather
Isobutene, 2 parts of accelerant CZs, 2 parts of altaxs, 1 part of diphenylguanidine, 10 parts of ethylene propylene diene rubbers, 2 parts of monoglycerides, 2 parts of fat
Acid, 1 part of soap, 3 parts of silica are separately added into banbury, and banburying 20 minutes obtains compound and passes through Single screw extrusion
Granulation, cooling, finally obtains composite assistant particle.
The raw material components that the composite assistant particle of the present invention is used to manufacture thick anti-vibration article composite are (unit:It is public
Jin)：
Natural rubber (No. 3 smoked sheets) 70
Butadiene-styrene rubber (1500) 30
Carbon black N330 50
White carbon 10
Aromatic naphtha 5
Composite assistant 40
Sulphur 0.5.
The raw material components of traditional thick anti-vibration article are (unit:Kilogram):
Natural rubber (No. 3 smoked sheets) 70
Butadiene-styrene rubber (1500) 30
Zinc oxide 20
Stearic acid 4
Antioxidant 4010NA 1.5
Anti-aging agent RD 2.4
Paraffin 1.5
Carbon black N330 50
White carbon 10
Aromatic naphtha 5
Accelerant CZ 1
Altax 2
Sulphur 0.5.
The comparing result of embodiment 1 and the indices of embodiment 2
From above chart, composite assistant of the present invention is used to make vacuum automobile sebific duct or thick anti-vibration article is all played by force
Big effect, compared with prepared by existing vacuum automobile sebific duct or thick anti-vibration article, the present invention, which can reach, does not tell frost, and in phase
Material mixture ratio with the conditions of, physical index of the invention improves 10%~15%, with saving material with manually, reducing into
This, simplifies program, does not tell frost, environmental protection.
Above-described embodiment is only the preferred embodiment of the present invention, should not be taken to limit protection scope of the present invention, but
It is all the present invention body design thought and mentally make have no the change of essential meaning or polishing, its technology solved
Problem is still consistent with the present invention, should be included within protection scope of the present invention.
Claims (10)
1. a kind of composite assistant for producing rubber, it is characterised in that：The composite assistant by following percentage by weight original
Material composition：
30~60 parts of activating agent
25~35 parts of age resistor
It is anti-to tell 15~30 parts of creme
8~15 parts of adhesive
10~25 parts of accelerator
3~8 parts of dispersant
3~8 parts of inner pattern releasing agent applicable
3~5 parts of interleaving agent.
2. a kind of composite assistant for producing rubber according to claim 1, it is characterised in that：Described activity
Agent is zinc oxide or zinc carbonate, is mixed with stearic acid by proportioning.
3. a kind of composite assistant for producing rubber according to claim 1, it is characterised in that：Described oxidation
Zinc is matched with stearic acid：2~5:1, described zinc carbonate is matched with stearic acid is：3~7:1.
4. a kind of composite assistant for producing rubber according to claim 1, it is characterised in that：Described age resistor
For RD, 4010,4010NA, 4020, antioxidant A, antioxidant d, antioxidant SP, antifog wax, BLE, MB, BHT, or both
The mixture of any of the above ratio composition.
5. a kind of composite assistant for producing rubber according to claim 1, it is characterised in that：It is described anti-to tell frost
Agent is polyisobutene.
6. a kind of composite assistant for producing rubber according to claim 1, it is characterised in that：Described adhesive
For natural rubber or synthetic rubber, wherein synthetic rubber is butadiene-styrene rubber, ethylene propylene diene rubber, EPM, butyronitrile
Any one in rubber or butyl rubber.
7. a kind of composite assistant for producing rubber according to claim 1, it is characterised in that：Described accelerator
For DM, M, CBS, NS, NOBS, TMTM, TMTD, D, PZ, the mixture of BZ either both any of the above ratio compositions.
8. a kind of composite assistant for producing rubber according to claim 1, it is characterised in that：Described dispersant
For organic zinc salt, the mixing of organic calcium salt, Organic Sodium Salt, monoglyceride, aliphatic acid, or both any of the above ratio compositions
Thing.
9. a kind of composite assistant for producing rubber according to claim 1, it is characterised in that：The described interior demoulding
Agent is the mixture of aliphatic acid, soap, or both any of the above ratio compositions.
10. a kind of composite assistant for producing rubber according to claim 1, it is characterised in that：Described isolation
Agent is silica, calcium carbonate, clay, any one in talcum powder or inorganic filler.
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| CN201710300831.4A CN107057204B (en) | 2017-04-29 | 2017-04-29 | Composite auxiliary agent for producing rubber products |
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| CN201710300831.4A CN107057204B (en) | 2017-04-29 | 2017-04-29 | Composite auxiliary agent for producing rubber products |
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| CN107057204B CN107057204B (en) | 2020-02-21 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107418070A (en) * | 2017-08-29 | 2017-12-01 | 无为县大江橡塑制品有限公司 | A kind of rubber sheet gasket for automobile absorber |
| CN108503962A (en) * | 2018-04-11 | 2018-09-07 | 东莞市福斯特橡塑科技有限公司 | A kind of isobutyl group alkene and the compound rubber anti-frosting anti-aging agent and preparation method thereof of the third glue of second |
| CN109081963A (en) * | 2018-08-22 | 2018-12-25 | 中国铁道科学研究院铁道建筑研究所 | A kind of self-adhering type rubber fastening band rubber material and preparation method thereof |
| CN109929153A (en) * | 2019-04-12 | 2019-06-25 | 福建省东协橡塑实业有限公司 | A kind of sole rubber freedom from cracking master batch and its preparation method and application |
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| CN102516616A (en) * | 2011-11-17 | 2012-06-27 | 特拓(青岛)轮胎技术有限公司 | Accessory ingredient pre-dispersed masterbatch used for refining sizing material and preparation method thereof |
| CN106188723A (en) * | 2015-05-05 | 2016-12-07 | 广东杜巴新材料科技有限公司 | A kind of rubber granular pattern is anti-tells pre-dispersed masterbatch particles of cream and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102516616A (en) * | 2011-11-17 | 2012-06-27 | 特拓(青岛)轮胎技术有限公司 | Accessory ingredient pre-dispersed masterbatch used for refining sizing material and preparation method thereof |
| CN106188723A (en) * | 2015-05-05 | 2016-12-07 | 广东杜巴新材料科技有限公司 | A kind of rubber granular pattern is anti-tells pre-dispersed masterbatch particles of cream and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107418070A (en) * | 2017-08-29 | 2017-12-01 | 无为县大江橡塑制品有限公司 | A kind of rubber sheet gasket for automobile absorber |
| CN108503962A (en) * | 2018-04-11 | 2018-09-07 | 东莞市福斯特橡塑科技有限公司 | A kind of isobutyl group alkene and the compound rubber anti-frosting anti-aging agent and preparation method thereof of the third glue of second |
| CN109081963A (en) * | 2018-08-22 | 2018-12-25 | 中国铁道科学研究院铁道建筑研究所 | A kind of self-adhering type rubber fastening band rubber material and preparation method thereof |
| CN109929153A (en) * | 2019-04-12 | 2019-06-25 | 福建省东协橡塑实业有限公司 | A kind of sole rubber freedom from cracking master batch and its preparation method and application |
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| Publication number | Publication date |
|---|---|
| CN107057204B (en) | 2020-02-21 |
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