CN107474410A - A kind of radiator outlet chlorosulfonated polyethylene sebific duct - Google Patents
A kind of radiator outlet chlorosulfonated polyethylene sebific duct Download PDFInfo
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- CN107474410A CN107474410A CN201710691009.5A CN201710691009A CN107474410A CN 107474410 A CN107474410 A CN 107474410A CN 201710691009 A CN201710691009 A CN 201710691009A CN 107474410 A CN107474410 A CN 107474410A
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- chlorosulfonated polyethylene
- radiator outlet
- sebific duct
- cyclohexyl
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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
- 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
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/32—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
- C08L23/34—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur by chlorosulfonation
-
- 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
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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
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
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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
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention belongs to rubber tubing technical field.The invention discloses a kind of radiator outlet chlorosulfonated polyethylene sebific duct, it is made by chlorosulfonated polyethylene sizing material, and wherein chlorosulfonated polyethylene sizing material is made by chlorosulfonated polyethylene glue, nitrile rubber, accelerator, Sulfur, age resistor, zinc stearate, magnesia, rosin, lithopone, calcium carbonate, white carbon, dioctyl phthalate and pthalocyanine blue Deng's raw material.Radiator outlet in the present invention has good high pressure resistant impact property with chlorosulfonated polyethylene sebific duct, and hardness is big, and tensile strength is high；Used layer of silica gel has heat resisting performance, disclosure satisfy that instantly and following radiator outlet pipe use environment requirement.
Description
Technical field
The present invention relates to rubber tubing technical field, more particularly, to a kind of radiator outlet chlorosulfonated polyethylene glue
Pipe.
Background technology
With the development of automobile industry, the enhancing of environmental consciousness, small-displacement high-power automobile turns into emphasis of concern,
But the concern for the related auxiliary facility of small-displacement high-power engine is unsatisfactory, radiator is one of engine
Important accessory, radiator outlet pipe therein are even more a considerable part, and it is responsible for the height for coming out radiator
Warm waste water discharge is to cool, wherein the waste water flowed through has the characteristics of high temperature, simultaneously because the engine of small-displacement high-power is set
Meter, the working strength of radiator is much larger than large-duty engine, therefore the hydraulic pressure in radiator outlet pipe is also higher, and makes now
Radiator outlet pipe is then also rested in conventional requirement, can not much meet wanting for alternate-engine technology development
Ask.Therefore, it is badly in need of wanting a kind of having with excellent heat resisting performance, and there is high pressure resistant impact property well
Radiator outlet pipe.
The content of the invention
To solve the above problems, there is excellent heat resisting performance the invention provides a kind of, and with good
High pressure resistant impact property radiator outlet chlorosulfonated polyethylene sebific duct.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of radiator outlet chlorosulfonated polyethylene sebific duct, it is made by chlorosulfonated polyethylene sizing material, wherein the poly- second of chlorosulfonation
Alkene sizing material includes the raw material of following parts by weight：
50~70 parts of chlorosulfonated polyethylene glue, 35~45 parts of nitrile rubber, 1~2 part of accelerator, 2~3 parts of Sulfur, age resistor 2~
3 parts, 0.8~1.2 part of zinc stearate, 4~6 parts of magnesia, 9~11 parts of rosin, 12~18 parts of lithopone, calcium carbonate 25~35
Part, 25~35 parts of white carbon, 6~10 parts of dioctyl phthalate, 0.12~0.17 part of pthalocyanine blue.
Chlorosulfonated polyethylene glue itself has the performance of more excellent high temperature resistant and impacting with high pressure, with chlorosulfonated polyethylene glue
For main body, then it is aided with appropriate nitrile rubber and improves its performance, and corresponding additive and auxiliary agent is carried out with both raw materials
It is formulated to obtain and there is superior heat resistance resistance to elevated temperatures, while is directed to the sizing material that high pressure resistant impact property also improves a lot,
This kind of sizing material is used to prepare the sebific duct of automobile radiators water outlet, can guarantee that sebific duct has longer use under the operating mode again
In the life-span, reduce and frequently change sebific duct caused by performance is bad or even cause the situation of hazard.
Preferably, chlorosulfonated polyethylene sizing material includes the raw material of following parts by weight：
60 parts of chlorosulfonated polyethylene glue, 40 parts of nitrile rubber, 1.6 parts of accelerator, 2.5 parts of Sulfur, 2.6 parts of age resistor, stearic acid
1 part of zinc, 5 parts of magnesia, 10 parts of rosin, 15 parts of lithopone, 30 parts of calcium carbonate, 30 parts of white carbon, dioctyl phthalate 8
Part, 0.15 part of pthalocyanine blue.
Preferably, accelerator is N cyclohexyl 2 benzothiazole sulfenamide and the double thiamides of N, N '-sulphur of tetramethyl two
Mixture.
Preferably, in accelerator, N cyclohexyl 2 benzothiazole sulfenamide and the double thions of N, N '-sulphur of tetramethyl two
The weight ratio of amine is 3：5.
Preferably, age resistor is CPPD N cyclohexyl N' phenyl p phenylene diamine and 2,2,4- trimethyl -1,2- EEDQs
The mixture of polymer.
Preferably, in age resistor, CPPD N cyclohexyl N' phenyl p phenylene diamine and 2,2,4- trimethyl -1,2- EEDQs
The weight ratio of polymer is 21：5.
Preferably, white carbon is precipitated silica.
Therefore, the invention has the advantages that：
（1）Radiator outlet in the present invention has good high pressure resistant impact property with chlorosulfonated polyethylene sebific duct, and hardness is big,
Tensile strength is high；
（2）Layer of silica gel has heat resisting used by radiator outlet chlorosulfonated polyethylene sebific duct in the present invention
Can, disclosure satisfy that instantly and following radiator outlet pipe use environment requirement.
Embodiment
Technical scheme is further described with reference to embodiment.
Obviously, described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, all other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, belongs to the scope of protection of the invention.
In the present invention, if not refering in particular to, all equipment and raw material are commercially available or the industry is conventional,
Method in following embodiments, it is this area conventional method unless otherwise instructed.
Embodiment 1
A kind of radiator outlet chlorosulfonated polyethylene sebific duct, it is made by chlorosulfonated polyethylene sizing material, wherein the poly- second of chlorosulfonation
Alkene sizing material includes the raw material of following parts by weight：
50 parts of chlorosulfonated polyethylene glue, 35 parts of nitrile rubber, 0.375 part of N cyclohexyl 2 benzothiazole sulfenamide, N, N '-
Double 0.625 part of the thiamides of the sulphur of tetramethyl two, 2 parts of Sulfur, 1.62 parts of CPPD N cyclohexyl N' phenyl p phenylene diamine, and 2,2,4- front threes
0.38 part of base -1,2- EEDQ polymer, 0.8 part of zinc stearate, 4 parts of magnesia, 9 parts of rosin, 12 parts of lithopone, calcium carbonate
25 parts, 25 parts of precipitated silica, 6 parts of dioctyl phthalate, 0.12 part of pthalocyanine blue.
Embodiment 2
A kind of radiator outlet chlorosulfonated polyethylene sebific duct, it is made by chlorosulfonated polyethylene sizing material, wherein the poly- second of chlorosulfonation
Alkene sizing material includes the raw material of following parts by weight：
55 parts of chlorosulfonated polyethylene glue, 42 parts of nitrile rubber, 0.6 part of N cyclohexyl 2 benzothiazole sulfenamide, N, N '-four
Double 1.0 parts of the thiamides of the sulphur of methyl two, 2.2 parts of Sulfur, 2.1 parts of CPPD N cyclohexyl N' phenyl p phenylene diamine, 2,2,4- trimethyl -1,
0.5 part of 2- EEDQs polymer, 0.9 part of zinc stearate, 4.5 parts of magnesia, 9.5 parts of rosin, 14 parts of lithopone, calcium carbonate 28
Part, 29 parts of precipitated silica, 7 parts of dioctyl phthalate, 0.14 part of pthalocyanine blue.
Embodiment 3
A kind of radiator outlet chlorosulfonated polyethylene sebific duct, it is made by chlorosulfonated polyethylene sizing material, wherein the poly- second of chlorosulfonation
Alkene sizing material includes the raw material of following parts by weight：
60 parts of chlorosulfonated polyethylene glue, 40 parts of nitrile rubber, 0.6 part of N cyclohexyl 2 benzothiazole sulfenamide, N, N '-four
Double 1.0 parts of the thiamides of the sulphur of methyl two, 2.5 parts of Sulfur, 2.1 parts of CPPD N cyclohexyl N' phenyl p phenylene diamine, 2,2,4- trimethyl -1,
0.5 part of 2- EEDQs polymer, 1 part of zinc stearate, 5 parts of magnesia, 10 parts of rosin, 15 parts of lithopone, 30 parts of calcium carbonate, in vain
30 parts of carbon black, 8 parts of dioctyl phthalate, 0.15 part of pthalocyanine blue.
Embodiment 4
A kind of radiator outlet chlorosulfonated polyethylene sebific duct, it is made by chlorosulfonated polyethylene sizing material, wherein the poly- second of chlorosulfonation
Alkene sizing material includes the raw material of following parts by weight：
65 parts of chlorosulfonated polyethylene glue, 37 parts of nitrile rubber, 0.6 part of N cyclohexyl 2 benzothiazole sulfenamide, N, N '-four
Double 1.0 parts of the thiamides of the sulphur of methyl two, 2.6 parts of Sulfur, 2.1 parts of CPPD N cyclohexyl N' phenyl p phenylene diamine, 2,2,4- trimethyl -1,
0.5 part of 2- EEDQs polymer, 1.1 parts of zinc stearate, 5.5 parts of magnesia, 10.5 parts of rosin, 16 parts of lithopone, calcium carbonate
32 parts, 33 parts of precipitated silica, 9 parts of dioctyl phthalate, 0.16 part of pthalocyanine blue.
Embodiment 5
A kind of radiator outlet chlorosulfonated polyethylene sebific duct, it is made by chlorosulfonated polyethylene sizing material, wherein the poly- second of chlorosulfonation
Alkene sizing material includes the raw material of following parts by weight：
70 parts of chlorosulfonated polyethylene glue, 45 parts of nitrile rubber, 0.75 part of N cyclohexyl 2 benzothiazole sulfenamide, N, N '-four
Double 1.25 parts of the thiamides of the sulphur of methyl two, 3 parts of Sulfur, 2.42 parts of CPPD N cyclohexyl N' phenyl p phenylene diamine, 2,2,4- trimethyl -1,
0.58 part of 2- EEDQs polymer, 1.2 parts of zinc stearate, 6 parts of magnesia, 11 parts of rosin, 18 parts of lithopone, calcium carbonate 35
Part, 35 parts of precipitated silica, 10 parts of dioctyl phthalate, 0.17 part of pthalocyanine blue.
Technical indicator：
Shore hardness：73；
Breaking strength：16.2MPa；
Elongation at break：450%.
It should be appreciated that to those skilled in the art, it can according to the above description be improved or be become
Change, and all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (7)
1. a kind of radiator outlet chlorosulfonated polyethylene sebific duct, it is made by chlorosulfonated polyethylene sizing material, it is characterised in that institute
The chlorosulfonated polyethylene sizing material stated includes the raw material of following parts by weight：
50~70 parts of chlorosulfonated polyethylene glue, 35~45 parts of nitrile rubber, 1~2 part of accelerator, 2~3 parts of Sulfur, age resistor 2~
3 parts, 0.8~1.2 part of zinc stearate, 4~6 parts of magnesia, 9~11 parts of rosin, 12~18 parts of lithopone, calcium carbonate 25~35
Part, 25~35 parts of white carbon, 6~10 parts of dioctyl phthalate, 0.12~0.17 part of pthalocyanine blue.
A kind of 2. radiator outlet chlorosulfonated polyethylene sebific duct according to claim 1, it is characterised in that described chlorine
Sulfonated polyethylene sizing material includes the raw material of following parts by weight：
60 parts of chlorosulfonated polyethylene glue, 40 parts of nitrile rubber, 1.6 parts of accelerator, 2.5 parts of Sulfur, 2.6 parts of age resistor, stearic acid
1 part of zinc, 5 parts of magnesia, 10 parts of rosin, 15 parts of lithopone, 30 parts of calcium carbonate, 30 parts of white carbon, dioctyl phthalate 8
Part, 0.15 part of pthalocyanine blue.
A kind of 3. radiator outlet chlorosulfonated polyethylene sebific duct according to claim 1 or 2, it is characterised in that：
Described accelerator is the mixing of N cyclohexyl 2 benzothiazole sulfenamide and the double thiamides of N, N '-sulphur of tetramethyl two
Thing.
A kind of 4. radiator outlet chlorosulfonated polyethylene sebific duct according to claim 3, it is characterised in that：
In described accelerator, the weight of N cyclohexyl 2 benzothiazole sulfenamide and the double thiamides of N, N '-sulphur of tetramethyl two
Than for 3：5.
A kind of 5. radiator outlet chlorosulfonated polyethylene sebific duct according to claim 1 or 2, it is characterised in that：
Described age resistor is CPPD N cyclohexyl N' phenyl p phenylene diamine and 2,2,4 trimethyl 1,2 dihydroquinoline polymer
Mixture.
A kind of 6. radiator outlet chlorosulfonated polyethylene sebific duct according to claim 5, it is characterised in that：
In described age resistor, CPPD N cyclohexyl N' phenyl p phenylene diamine and 2,2,4- trimethyl -1,2- EEDQ polymer
Weight ratio be 21：5.
A kind of 7. radiator outlet chlorosulfonated polyethylene sebific duct according to claim 1 or 2, it is characterised in that：
Described white carbon is precipitated silica.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710691009.5A CN107474410A (en) | 2017-08-14 | 2017-08-14 | A kind of radiator outlet chlorosulfonated polyethylene sebific duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710691009.5A CN107474410A (en) | 2017-08-14 | 2017-08-14 | A kind of radiator outlet chlorosulfonated polyethylene sebific duct |
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| CN107474410A true CN107474410A (en) | 2017-12-15 |
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| CN201710691009.5A Pending CN107474410A (en) | 2017-08-14 | 2017-08-14 | A kind of radiator outlet chlorosulfonated polyethylene sebific duct |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102558626A (en) * | 2010-12-23 | 2012-07-11 | 海洋王照明科技股份有限公司 | Oil resistance rubber and application thereof |
| CN103419373A (en) * | 2012-05-22 | 2013-12-04 | 比亚迪股份有限公司 | Preparation method for CSM/NBR composite rubber pipe |
| CN104761839A (en) * | 2015-03-26 | 2015-07-08 | 浙江久运车辆部件有限公司 | CSM composite hose and production method thereof |
| CN106832626A (en) * | 2017-01-12 | 2017-06-13 | 南京利德东方橡塑科技有限公司 | A kind of high durable type nitrile rubber/CSM composition |
-
2017
- 2017-08-14 CN CN201710691009.5A patent/CN107474410A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102558626A (en) * | 2010-12-23 | 2012-07-11 | 海洋王照明科技股份有限公司 | Oil resistance rubber and application thereof |
| CN103419373A (en) * | 2012-05-22 | 2013-12-04 | 比亚迪股份有限公司 | Preparation method for CSM/NBR composite rubber pipe |
| CN104761839A (en) * | 2015-03-26 | 2015-07-08 | 浙江久运车辆部件有限公司 | CSM composite hose and production method thereof |
| CN106832626A (en) * | 2017-01-12 | 2017-06-13 | 南京利德东方橡塑科技有限公司 | A kind of high durable type nitrile rubber/CSM composition |
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Application publication date: 20171215 |