CN105713259A - Formula of high-strength rubber product - Google Patents
Formula of high-strength rubber product Download PDFInfo
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- CN105713259A CN105713259A CN201610204997.1A CN201610204997A CN105713259A CN 105713259 A CN105713259 A CN 105713259A CN 201610204997 A CN201610204997 A CN 201610204997A CN 105713259 A CN105713259 A CN 105713259A
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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
- C08L9/02—Copolymers with acrylonitrile
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- 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
- C08K2201/011—Nanostructured additives
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- 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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a formula of a high-strength rubber product. In terms of production of 100 parts of a rubber material by mass, the high-strength rubber product mainly comprises raw materials in parts by mass as follows: 50-70 parts of NBR (nitrile butadiene rubber)2707, 20-30 parts of PVC (polyvinyl chloride) adopting an emulsion method, 2-5 parts of zinc oxide, 0.5-1 part of st1801, 0.5-1 part of an anti-aging agent RD, 0.5-1 part of CaST, 0.8-1.5 parts of LSB20 wax, 35-45 parts of N330 carbon black, 25-35 parts of N774 carbon black, 5-10 parts of dioctyl adipate, 0.1-0.5 parts of DM, 0.5-1 part of a rubber accelerator, 1-2 parts of IS-80, 4-8 parts of dibutyl phthalate, 8-12 parts of chlorosulfonated polyethylene, 5-10 parts of titanium dioxide, 8-12 parts of coumarone-indene resin, 1-3 parts of stearic acid, 5-8 parts of naphthenic oil, 8-12 parts of nanoscale ceramic powder, 1-2 parts of a solidification inhibitor, 10-15 parts of a diluent and 2-5 parts of vinyl trialkoxysilane. The technology is simple and easy to master, and the production process is pollution-free and low in production cost; the rubber product has the advantages that the rubber product is good in insulation, high in strength and density, wear resistant, high-temperature resistant and not prone to deformation.
Description
Technical field
The present invention relates to rubber field, be specially a kind of high-strength rubber article formulations.
Background technology
Rubber is a kind of resilient polymer.Rubber can obtain from the myron of some plants, it is also possible to is artificial
, both considerable application and products, such as tire, packing ring etc., then become Important Economic crop, rubber is divided by raw material
For natural rubber and synthetic rubber.It is divided into block rubber, latex, liquid rubber and powdered rubber by form.Latex is rubber
Colloidal aqueous dispersion；Liquid rubber is the oligomer of rubber, the liquid of unvulcanized front generally thickness；Powdered rubber is by breast
Glue is processed into powder, in order to dispensing and processing and fabricating.The thermoplastic elastomer of the exploitation sixties in 20th century, it is not necessary to chemical cure,
And use the processing method of thermoplastic to shape.Rubber is divided into again universal and Special type two class by use.It is insulator, no
Easily conduction, if but get wet or different temperature, it is possible to become conductor.Conduction be about material interior molecules or from
The easy situation of conduction of the electronics of son.At present, in rubber production, the rubber density produced is the highest, intensity is low, resistance to height
Temperature, anti-wear performance are poor, it is impossible to meet some different product needs.
Summary of the invention
It is an object of the invention to provide a kind of high-strength rubber article formulations, to solve proposition in above-mentioned background technology
Problem.
For achieving the above object, the present invention provides following technical scheme: a kind of high-strength rubber article formulations, by producing
The mass fraction of 100 parts of elastomeric materials calculates, according to mass fraction mainly by nitrile rubber NBR2707 50-70 part, emulsion technique
PVC20-30 part, zinc oxide 2-5 part, st1801 0.5-1 part, anti-aging agent RD 0.5-1 part, CaST0.5-1 part, LSB20 wax 0.8-
1.5 parts, N330 carbon black 35-45 part, N774 carbon black 25-35 part, adipic acid dibutyl ester 5-10 part, DM0.1-0.5 part, rubber promote
Agent 0.5-1 part, IS-80 1-2 part, dibutyl phthalate 4-8 part, chlorosulfonated polyethylene 8-12 part, titanium dioxide 5-10
Part, coumarone indene resin 8-12 part, stearic acid 1-3 part, naphthenic oil 5-8 part, nanometer scale ceramics powder 8-12 part, freezing inhibitor 1-2
Part, diluent 10-15 part and vinyl trialkyl oxysilane 2-5 part composition.
Preferably, preferred composition proportion be nitrile rubber NBR2707 70 parts, emulsion technique PVC 30 parts, zinc oxide 5
Part, st1801 1 part, anti-aging agent RD 1 part, CaST 1 part, 1.5 parts of LSB20 wax, N330 carbon black 45 parts, N774 carbon black 35 parts,
Adipic acid dibutyl ester 10 parts, DM 0.5 part, rubber accelerator 1 part, IS-80 2 parts, dibutyl phthalate 5 parts, chlorosulfonation
Polyethylene 10 parts, titanium dioxide 8 parts, coumarone indene resin 12 parts, stearic acid 3 parts, naphthenic oil 6 parts, 10 parts of nanometer scale ceramics powder, solidifying
Gu inhibitor 1 part, diluent 10 parts and vinyl trialkyl oxysilane 5 parts.
Preferably, its preparation technology mainly comprises the steps that
A, by nitrile rubber NBR2707, emulsion technique PVC, zinc oxide, st1801, dibutyl phthalate, the poly-second of chlorosulfonation
Alkene, titanium dioxide, freezing inhibitor, diluent are put into banbury and are stirred 15 minutes, it is ensured that merge completely, obtain A mixing
Agent；
B, by anti-aging agent RD, CaST, LSB20 wax, N330 carbon black, N774 carbon black 25-35, adipic acid dibutyl ester, DM, rubber promote
Agent, IS-80 add in A intermixture in three times, are sufficiently stirred for 10 minutes after adding every time, and triple mixing obtains B mixing after terminating
Agent；
C, coumarone indene resin, stearic acid, naphthenic oil, nanometer scale ceramics powder, vinyl trialkyl oxysilane are put into B intermixture
In, stirring at low speed is after 15 minutes, high-speed stirred 10 minutes, obtains elastomeric material elastomeric compound；
D, by after kneaded and formed for elastomeric material elastomeric compound, put into hydraulic molding machine, be warming up to 160 degrees Celsius,
Compression molding 10 minutes, leads to cooling water temperature afterwards to 70 DEG C, and plastic emitting is cooled to room temperature, obtains product after plastic emitting.
Compared with prior art, the invention has the beneficial effects as follows: present invention process grasp simple, easy, production process are without dirt
Dye, production cost are low, and the rubber of production has good insulation preformance, intensity is high, density is high, wear-resisting, high temperature resistant, the most variable
Shape, fire-retardant advantage, it is possible to making 92 ° of A of hardness, hot strength reaches 18.1MPa, and elongation at break reaches 176, aging coefficient
Reaching 0.92, setafter break rate reaches 5.The present invention is also added with nanometer scale ceramics powder, nonpoisonous and tasteless, chemical property is steady
Fixed, it is without any side effects to human body, is possible to prevent microorganism to grow in material.
Detailed description of the invention
Below the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment
It is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under not making creative work premise, broadly falls into the model of present invention protection
Enclose.
The present invention provides a kind of technical scheme: a kind of high-strength rubber article formulations, by the matter producing 100 parts of elastomeric materials
Amount number calculates, according to mass fraction mainly by nitrile rubber NBR2707 50-70 part, emulsion technique PVC20-30 part, zinc oxide
2-5 part, st1801 0.5-1 part, anti-aging agent RD 0.5-1 part, CaST0.5-1 part, LSB20 wax 0.8-1.5 part, N330 carbon black 35-
45 parts, N774 carbon black 25-35 part, adipic acid dibutyl ester 5-10 part, DM0.1-0.5 part, rubber accelerator 0.5-1 part, IS-80
1-2 part, dibutyl phthalate 4-8 part, chlorosulfonated polyethylene 8-12 part, titanium dioxide 5-10 part, coumarone indene resin 8-12
Part, stearic acid 1-3 part, naphthenic oil 5-8 part, nanometer scale ceramics powder 8-12 part, freezing inhibitor 1-2 part, diluent 10-15 part with
And vinyl trialkyl oxysilane 2-5 part composition.
Embodiment one:
The mass fraction used is: nitrile rubber NBR2707 60 parts, emulsion technique PVC20 part, zinc oxide 3 parts, st1801 0.8
Part, anti-aging agent RD 0.8 part, CaST 0.5 part, 1 part of LSB20 wax, N330 carbon black 35 parts, N774 carbon black 25 parts, adipic acid two are pungent
5 parts of fat, DM 0.2 part, rubber accelerator 0.8 part, IS-80 1 part, dibutyl phthalate 4 parts, chlorosulfonated polyethylene 8 parts,
Titanium dioxide 5 parts, coumarone indene resin 8 parts, stearic acid 1 part, naphthenic oil 5 parts, 8 parts of nanometer scale ceramics powder, freezing inhibitor 1 part,
Diluent 10 parts, vinyl trialkyl oxysilane 2-5 part.
Its preparation technology mainly comprises the steps that
A, by nitrile rubber NBR2707, emulsion technique PVC, zinc oxide, st1801, dibutyl phthalate, the poly-second of chlorosulfonation
Alkene, titanium dioxide, freezing inhibitor, diluent are put into banbury and are stirred 15 minutes, it is ensured that merge completely, obtain A mixing
Agent；
B, by anti-aging agent RD, CaST, LSB20 wax, N330 carbon black, N774 carbon black 25-35, adipic acid dibutyl ester, DM, rubber promote
Agent, IS-80 add in A intermixture in three times, are sufficiently stirred for 10 minutes after adding every time, and triple mixing obtains B mixing after terminating
Agent；
C, coumarone indene resin, stearic acid, naphthenic oil, nanometer scale ceramics powder, vinyl trialkyl oxysilane are put into B intermixture
In, stirring at low speed is after 15 minutes, high-speed stirred 10 minutes, obtains elastomeric material elastomeric compound；
D, by after kneaded and formed for elastomeric material elastomeric compound, put into hydraulic molding machine, be warming up to 160 degrees Celsius,
Compression molding 10 minutes, leads to cooling water temperature afterwards to 70 DEG C, and plastic emitting is cooled to room temperature, obtains product after plastic emitting.
In stepb, after adding, mixing speed is 200 revs/min every time, it can be ensured that intermixture can be thoroughly mixed, and protects
The viscosity of card intermixture；In step C, stirring at low speed speed is 100 revs/min, and high-speed stirred speed is 300 revs/min, it is possible to ensure
Elastomeric compound merges completely is easy to follow-up molding.
In the present embodiment, in order to strengthen the fire resistance of rubber, the present invention also added cumyl peroxide 10
Part, grand 5 parts of sea pool, 15 parts of age resistor, vinyl trialkyl oxysilane 3 parts, 5 parts of Acetylenogen. and 10 parts of magnesium hydroxide, this reality
Executing in example, age resistor uses N, N'-DTPD di tolyl p phenylenediamine, adds above composition, can improve the crosslink density of sizing material,
Improve the fire resistance of rubber.
Embodiment two:
The composition proportion used is: nitrile rubber NBR2707 60 parts, emulsion technique PVC 25 parts, zinc oxide 3 parts, st1801 0.8
Part, anti-aging agent RD 0.8 part, CaST0.8 part, 1.2 parts of LSB20 wax, N330 carbon black 40 parts, N774 carbon black 30 parts, adipic acid two are pungent
8 parts of fat, DM0.3 part, rubber accelerator 0.8 part, IS-80 1.5 parts, dibutyl phthalate 6 parts, chlorosulfonated polyethylene 9
Part, titanium dioxide 7 parts, coumarone indene resin 9 parts, stearic acid 2 parts, naphthenic oil 6 parts, 12 parts of nanometer scale ceramics powder, freezing inhibitor
1.5 parts, diluent 12 parts and vinyl trialkyl oxysilane 3 parts.
Its preparation technology mainly comprises the steps that
A, by nitrile rubber NBR2707, emulsion technique PVC, zinc oxide, st1801, dibutyl phthalate, the poly-second of chlorosulfonation
Alkene, titanium dioxide, freezing inhibitor, diluent are put into banbury and are stirred 15 minutes, it is ensured that merge completely, obtain A mixing
Agent；
B, by anti-aging agent RD, CaST, LSB20 wax, N330 carbon black, N774 carbon black 25-35, adipic acid dibutyl ester, DM, rubber promote
Agent, IS-80 add in A intermixture in three times, are sufficiently stirred for 10 minutes after adding every time, and triple mixing obtains B mixing after terminating
Agent；
C, coumarone indene resin, stearic acid, naphthenic oil, nanometer scale ceramics powder, vinyl trialkyl oxysilane are put into B intermixture
In, stirring at low speed is after 15 minutes, high-speed stirred 10 minutes, obtains elastomeric material elastomeric compound；
D, by after kneaded and formed for elastomeric material elastomeric compound, put into hydraulic molding machine, be warming up to 160 degrees Celsius,
Compression molding 10 minutes, leads to cooling water temperature afterwards to 70 DEG C, and plastic emitting is cooled to room temperature, obtains product after plastic emitting.
In stepb, after adding, mixing speed is 250 revs/min every time, it can be ensured that intermixture can be thoroughly mixed, and protects
The viscosity of card intermixture；In step C, stirring at low speed speed is 120 revs/min, and high-speed stirred speed is 350 revs/min, it is possible to ensure
Elastomeric compound merges completely is easy to follow-up molding.
In the present embodiment, in order to strengthen the fire resistance of rubber, the present invention also added cumyl peroxide 12
Part, grand 6 parts of sea pool, 13 parts of age resistor, vinyl trialkyl oxysilane 4 parts, 6 parts of Acetylenogen. and 11 parts of magnesium hydroxide, this reality
Executing in example, age resistor uses N, N'-DTPD di tolyl p phenylenediamine, adds above composition, can improve the crosslink density of sizing material,
Improve the fire resistance of rubber.
Embodiment three:
The composition proportion used is: nitrile rubber NBR2707 70 parts, emulsion technique PVC 30 parts, zinc oxide 5 parts, st1801 1
Part, anti-aging agent RD 1 part, CaST 1 part, 1.5 parts of LSB20 wax, N330 carbon black 45 parts, N774 carbon black 35 parts, adipic acid dibutyl ester
10 parts, DM 0.5 part, rubber accelerator 1 part, IS-80 2 parts, dibutyl phthalate 5 parts, chlorosulfonated polyethylene 10 parts, two
Titanium oxide 8 parts, coumarone indene resin 12 parts, stearic acid 3 parts, naphthenic oil 6 parts, 10 parts of nanometer scale ceramics powder, freezing inhibitor 1 part,
Diluent 10 parts and vinyl trialkyl oxysilane 5 parts.
Its preparation technology mainly comprises the steps that
A, by nitrile rubber NBR2707, emulsion technique PVC, zinc oxide, st1801, dibutyl phthalate, the poly-second of chlorosulfonation
Alkene, titanium dioxide, freezing inhibitor, diluent are put into banbury and are stirred 15 minutes, it is ensured that merge completely, obtain A mixing
Agent；
B, by anti-aging agent RD, CaST, LSB20 wax, N330 carbon black, N774 carbon black 25-35, adipic acid dibutyl ester, DM, rubber promote
Agent, IS-80 add in A intermixture in three times, are sufficiently stirred for 10 minutes after adding every time, and triple mixing obtains B mixing after terminating
Agent；
C, coumarone indene resin, stearic acid, naphthenic oil, nanometer scale ceramics powder, vinyl trialkyl oxysilane are put into B intermixture
In, stirring at low speed is after 15 minutes, high-speed stirred 10 minutes, obtains elastomeric material elastomeric compound；
D, by after kneaded and formed for elastomeric material elastomeric compound, put into hydraulic molding machine, be warming up to 160 degrees Celsius,
Compression molding 10 minutes, leads to cooling water temperature afterwards to 70 DEG C, and plastic emitting is cooled to room temperature, obtains product after plastic emitting.
In stepb, after adding, mixing speed is 280 revs/min every time, it can be ensured that intermixture can be thoroughly mixed, and protects
The viscosity of card intermixture；In step C, stirring at low speed speed is 150 revs/min, and high-speed stirred speed is 400 revs/min, it is possible to ensure
Elastomeric compound merges completely is easy to follow-up molding.
In the present embodiment, in order to strengthen the fire resistance of rubber, the present invention also added cumyl peroxide 15
Part, grand 8 parts of sea pool, 16 parts of age resistor, vinyl trialkyl oxysilane 6 parts, 8 parts of Acetylenogen. and 13 parts of magnesium hydroxide, this reality
Executing in example, age resistor uses N, N'-DTPD di tolyl p phenylenediamine, adds above composition, can improve the crosslink density of sizing material,
Improve the fire resistance of rubber.
Experimental example:
Above-described embodiment is made rubber according to above-mentioned steps respectively, and carries out the rubber product made testing hardness, resisting
Tensile strength, elongation at break, aging coefficient, setafter break rate, experimental result such as following table:
From above-mentioned experimental data, embodiment three is optimal case, it is possible to making hardness reach 92 ° of A, hot strength reaches
18.1MPa, elongation at break reaches 176, and aging coefficient reaches 0.92, and setafter break rate reaches 5, it is possible to make rubber
Goods have good insulation preformance, intensity is high, density is high, wear-resisting, high temperature resistant, be unlikely to deform, fire-retardant advantage.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (3)
1. a high-strength rubber article formulations, it is characterised in that: calculate by the mass fraction producing 100 parts of silica gel materials, press
According to mass fraction mainly by nitrile rubber NBR2707 50-70 part, emulsion technique PVC20-30 part, zinc oxide 2-5 part, st1801
0.5-1 part, anti-aging agent RD 0.5-1 part, CaST0.5-1 part, LSB20 wax 0.8-1.5 part, N330 carbon black 35-45 part, N774 carbon black
25-35 part, adipic acid dibutyl ester 5-10 part, DM0.1-0.5 part, rubber accelerator 0.5-1 part, IS-80 1-2 part, O-phthalic
Dibutyl phthalate 4-8 part, chlorosulfonated polyethylene 8-12 part, titanium dioxide 5-10 part, coumarone indene resin 8-12 part, stearic acid 1-3 part,
Naphthenic oil 5-8 part, nanometer scale ceramics powder 8-12 part, freezing inhibitor 1-2 part, diluent 10-15 part and vinyl three alcoxyl
Base silane 2-5 part forms.
A kind of high-strength rubber article formulations the most according to claim 1, it is characterised in that: preferably composition proportion is fourth
Nitrile rubber NBR2707 70 parts, emulsion technique PVC 30 parts, zinc oxide 5 parts, st1801 1 part, anti-aging agent RD 1 part, CaST 1
Part, 1.5 parts of LSB20 wax, N330 carbon black 45 parts, N774 carbon black 35 parts, adipic acid dibutyl ester 10 parts, DM 0.5 part, rubber promote
Agent 1 part, IS-80 2 parts, dibutyl phthalate 5 parts, chlorosulfonated polyethylene 10 parts, titanium dioxide 8 parts, coumarone indene resin 12
Part, stearic acid 3 parts, naphthenic oil 6 parts, 10 parts of nanometer scale ceramics powder, freezing inhibitor 1 part, diluent 10 parts and vinyl three
Alkoxy silane 5 parts.
A kind of high-strength rubber article formulations the most according to claim 1, it is characterised in that: its preparation technology mainly includes
Following steps:
A, by nitrile rubber NBR2707, emulsion technique PVC, zinc oxide, st1801, dibutyl phthalate, the poly-second of chlorosulfonation
Alkene, titanium dioxide, freezing inhibitor, diluent are put into banbury and are stirred 15 minutes, it is ensured that merge completely, obtain A mixing
Agent；
B, by anti-aging agent RD, CaST, LSB20 wax, N330 carbon black, N774 carbon black 25-35, adipic acid dibutyl ester, DM, rubber promote
Agent, IS-80 add in A intermixture in three times, are sufficiently stirred for 10 minutes after adding every time, and triple mixing obtains B mixing after terminating
Agent；
C, coumarone indene resin, stearic acid, naphthenic oil, nanometer scale ceramics powder, vinyl trialkyl oxysilane are put into B intermixture
In, stirring at low speed is after 15 minutes, high-speed stirred 10 minutes, obtains elastomeric material elastomeric compound；
D, by after kneaded and formed for elastomeric material elastomeric compound, put into hydraulic molding machine, be warming up to 160 degrees Celsius,
Compression molding 10 minutes, leads to cooling water temperature afterwards to 70 DEG C, and plastic emitting is cooled to room temperature, obtains product after plastic emitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610204997.1A CN105713259A (en) | 2016-04-05 | 2016-04-05 | Formula of high-strength rubber product |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610204997.1A CN105713259A (en) | 2016-04-05 | 2016-04-05 | Formula of high-strength rubber product |
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| CN105713259A true CN105713259A (en) | 2016-06-29 |
Family
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| CN201610204997.1A Pending CN105713259A (en) | 2016-04-05 | 2016-04-05 | Formula of high-strength rubber product |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107474339A (en) * | 2017-08-09 | 2017-12-15 | 浙江久运汽车零部件有限公司 | A kind of coaster high resiliency solid tyre |
| CN108530706A (en) * | 2018-04-20 | 2018-09-14 | 黄智慧 | A kind of preparation method of corrosion-resistant anti-slip type tyre surface glue material |
| CN109467854A (en) * | 2018-12-06 | 2019-03-15 | 安徽中斯特流体设备有限公司 | A kind of pipeline valve annular shim |
| EA034628B1 (en) * | 2017-11-14 | 2020-02-28 | Федеральное государственное автономное образовательное учреждение высшего образования "Северо-Восточный федеральный университет имени М.К. Аммосова" | Rubber compound with increased strength and improved resistance to aging based on butadiene-nitril rubber |
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| US6066697A (en) * | 1998-08-25 | 2000-05-23 | The University Of Akron | Thermoplastic compositions containing elastomers and fluorine containing thermoplastics |
| CN101987889A (en) * | 2009-08-07 | 2011-03-23 | 焦玉怀 | Rubber and plastic alloy material |
| CN104130475A (en) * | 2014-07-23 | 2014-11-05 | 西安汉华橡胶科技有限公司 | Rubber material for fire extinguisher sealing member |
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|---|---|---|---|---|
| US6066697A (en) * | 1998-08-25 | 2000-05-23 | The University Of Akron | Thermoplastic compositions containing elastomers and fluorine containing thermoplastics |
| CN101987889A (en) * | 2009-08-07 | 2011-03-23 | 焦玉怀 | Rubber and plastic alloy material |
| CN104130475A (en) * | 2014-07-23 | 2014-11-05 | 西安汉华橡胶科技有限公司 | Rubber material for fire extinguisher sealing member |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107474339A (en) * | 2017-08-09 | 2017-12-15 | 浙江久运汽车零部件有限公司 | A kind of coaster high resiliency solid tyre |
| EA034628B1 (en) * | 2017-11-14 | 2020-02-28 | Федеральное государственное автономное образовательное учреждение высшего образования "Северо-Восточный федеральный университет имени М.К. Аммосова" | Rubber compound with increased strength and improved resistance to aging based on butadiene-nitril rubber |
| CN108530706A (en) * | 2018-04-20 | 2018-09-14 | 黄智慧 | A kind of preparation method of corrosion-resistant anti-slip type tyre surface glue material |
| CN109467854A (en) * | 2018-12-06 | 2019-03-15 | 安徽中斯特流体设备有限公司 | A kind of pipeline valve annular shim |
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Application publication date: 20160629 |