CN107200988A - Wiper blade composition, Wiper blade and preparation method - Google Patents
Wiper blade composition, Wiper blade and preparation method Download PDFInfo
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- CN107200988A CN107200988A CN201710407889.9A CN201710407889A CN107200988A CN 107200988 A CN107200988 A CN 107200988A CN 201710407889 A CN201710407889 A CN 201710407889A CN 107200988 A CN107200988 A CN 107200988A
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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
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
- C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
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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
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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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
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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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a kind of Wiper blade composition, count by weight, including：0.1 10 parts of 1 60 parts of thermoplastic, 5 60 parts of elastomer, 0.1 10 parts of organosilicon, 10 70 parts of plasticizer, 0.1 10 parts of peroxide and antioxidant.Present invention also offers by the extruded granulation of the Wiper blade composition and the preparation method of the Wiper blade for being molded and being made, and the Wiper blade.The Wiper blade that the present invention is provided has high resistance to tearing, wearability and oil resistivity with composition and by the Wiper blade that said composition is made, and water and the characteristic with wear-resistance and oil-resistance can be effectively scraped when for floor-cleaning machine.
Description
Technical field
The present invention relates to the technical field of Wiper blade product, in particular it relates to floor-cleaning machine Wiper blade composition,
The Wiper blade and the preparation technology of correlation prepared by said composition.
Background technology
As economic develops rapidly, mankind's environmental protection and the consciousness economized on resources progressively strengthen so that elastomer by
Gradually the trend of substitution vulcanization rubber is more and more obvious.Present floor-cleaning machine Wiper blade uses vulcanization rubber for raw material, its processing method
It is complicated and color is excessively single.The problem of for presently, there are, it is badly in need of exploitation a kind of with high resistance to tearing, wearability and oil resistant
Commercial thermoplastic's flexible elastomeric floor-cleaning machine Wiper blade of property.
The content of the invention
The goal of the invention of the present invention is the defect for prior art there is provided a kind of only Wiper blade composition, by the group
Wiper blade and preparation method that compound is made.
On the one hand, the invention provides a kind of Wiper blade composition, count by weight, the composition includes：Heat
1-60 parts of thermoplastic plastic, 5-60 parts of elastomer, 0.1-10 parts of organosilicon, 10-70 parts of plasticizer, 0.1-10 parts of peroxide and anti-
0.1-10 parts of oxygen agent.
It is preferred that, foregoing composition is counted, the composition includes by weight：5-20 parts of thermoplastic, elasticity
0.1-10 parts of 10-30 parts of body, 0.1-10 parts of organosilicon, 20-60 parts of plasticizer, 0.1-10 parts of peroxide and antioxidant.
Foregoing composition, is counted by weight, and the composition further comprises 1-40 parts of function additive, preferably 1-15
Part.
Foregoing composition, is counted by weight, and the composition is by 15 parts of thermoplastic, and 25 parts of elastomer is organic
5 parts of silicon, 50 parts of plasticizer, peroxidase 12 part, 3 parts of compositions of 0.2 part of antioxidant and function additive.
Foregoing composition, the thermoplastic is selected from any one or more of polyethylene, polypropylene and COC plastics
Foregoing composition, the elastomer be selected from POE, EP rubbers, ethylene vinyl acetate,
Polysulfide rubber and nitrile rubber it is any one or more.
Foregoing composition, the organosilicon is substituted hydroxy vinyl silicone oil
Foregoing composition, the plasticizer is to be selected from aliphatic dibasic acid ester, Phthalates, many acid esters of benzene
Class, benzoates, polyalcohol esters, chlorinated hydrocarbons, epoxies, citric acid ester type, the one or more of polyesters.
Foregoing composition, the peroxide is selected from acyl class peroxide (preferably benzoyl peroxide), hydrogen mistake
Oxide (preferably isopropyl benzene hydroperoxide or TBHP), dialkyl peroxide (are preferably the uncle of peroxidating two
Butyl or cumyl peroxide), ketone peroxide (preferably methyl ethyl ketone peroxide or cyclohexanone peroxide), two carbonic esters
Peroxide, azodiisobutyronitrile and ABVN it is any one or more；Preferably, the increasing peroxide is 3,6,
The mineral oil solution of three peroxide nonanes of 9- triethyl group -3,6,9- trimethyls -1,4,7- 41%.
Foregoing composition, the antioxidant is alkene kind antioxidant.
Foregoing composition, the function additive is toner, color masterbatch, lubricant, releasing agent, anti-wear agent and light stabilizer
It is any one or more.
On the other hand, the invention provides a kind of Wiper blade, by the foregoing extruded granulation of composition with being molded.
On the other hand, the invention provides a kind of preparation method of Wiper blade, comprise the following steps：
(1) by thermoplastic 1-60 parts by weight, elastomer 5-60 parts by weight, plasticizer 10-70 parts by weight, peroxide
0.1-10 parts by weight and antioxidant 0.1-10 parts by weight are well mixed, and extruder is sent into by first charging aperture；
(2) organosilicon of 0.1-10 parts by weight is continuously introduced into extruder by second charging aperture；
(3) extruder temperature is set to 140-250 DEG C, melting extrusion granulation, dry and injection.
The function of further adding 1-40 parts by weight (preferably 1-15 parts by weight) in foregoing preparation method, step (1) is helped
Agent.
Foregoing preparation method, the extruder is double screw extruder, it is preferable that the major diameter of the double screw extruder
It is 36-80 than scope.
Foregoing preparation method, the 4th bringing-up section of the extruder is furnished with lateral liquid drawing-in device.
Foregoing preparation method, the feed zone temperature of the extruder is less than other each section of temperature；Preferably, it is described to squeeze
The temperature of the first charging aperture and second charging aperture that go out machine is 140 DEG C and 165 DEG C respectively.
The Wiper blade that the present invention is provided has high resistance to tearing with composition and by the Wiper blade that said composition is made, resistance to
Mill property and oil resistivity, can effectively scrape water and the characteristic with wear-resistance and oil-resistance when for floor-cleaning machine.
Embodiment
To be fully understood by the purpose, feature and effect of the present invention, by following specific embodiments, the present invention is done in detail
Describe in detail bright, but the present invention is not restricted to this.
In a first aspect, the invention provides a kind of Wiper blade composition, counting by weight, the composition includes：
1-60 parts of thermoplastic, 5-60 parts of elastomer, 0.1-10 parts of organosilicon, 10-70 parts of plasticizer, 0.1-10 parts of peroxide and
0.1-10 parts of antioxidant.
In a kind of preferred embodiment, count by weight, Wiper blade of the invention is included with composition：Heat
5-20 parts of thermoplastic plastic, 10-30 parts of elastomer, 0.1-10 parts of organosilicon, 20-60 parts of plasticizer, 0.1-10 parts of peroxide and
0.1-10 parts of antioxidant.
In another preferred embodiment, count by weight, Wiper blade composition of the invention enters one
Step includes 1-40 parts, preferably 1-15 parts of function additive.
In a kind of particularly preferred embodiment, count by weight, Wiper blade composition of the invention by
15 parts of thermoplastic, 25 parts of elastomer, 5 parts of organosilicon, 50 parts of plasticizer, peroxidase 12 part, 0.2 part of antioxidant and function
3 parts of compositions of auxiliary agent.
Above-mentioned thermoplastic refers to there is heating and softening, the plastics of hardening by cooling characteristic.Based on thermoplastic resin
Composition is wanted, and adds various auxiliary agents and is configured to plastics.In a certain temperature conditions, plastics can be softened or melted into arbitrary shape
Shape invariance after shape, cooling；This state can repeatedly have plasticity repeatedly and all the time, and this is that a kind of physics becomes repeatedly
Change.Conventional thermoplastic, for example, polyethylene, polypropylene and COC plastics it is any one or more, be used equally for the present invention.
Above-mentioned elastomer refers to there is plasticization shaping under the elasticity under normal temperature with rubber, high temperature.For example, ethene is pungent
Alkene copolymer, EP rubbers, ethylene vinyl acetate, polysulfide rubber and nitrile rubber it is any one or more, be used equally for this
Invention.
Above-mentioned organosilicon refers to that containing Si-O keys and at least one organic group be the chemical combination that is directly connected with silicon atom
Thing, for example, substituted hydroxy vinyl silicone oil.
Above-mentioned plasticizer refers to the material of a kind of " class solvent ", and being added in the materials such as plastic resin or elastomer to change
Enter their processability, increase plasticity, pliability, draftability or expansile material.For example, aliphatic dibasic acid ester,
The many esters of gallic acid of Phthalates, benzene, benzoates, polyalcohol esters, chlorinated hydrocarbons, epoxies, citric acid ester type, polyester
The one or more of class, are used equally for the present invention.
Above-mentioned peroxide refers to easily by the compound for being thermally decomposed into free radical (i.e. primary group of free radicals), available for increasing
Mould alkenes, the radical polymerization of double vinyl monomers and copolymerization, it can also be used to the crosslinking curing and high score of unsaturated polyester (UP)
Sub- cross-linking reaction.For example, acyl class peroxide (preferably benzoyl peroxide), hydroperoxides (are preferably isopropylbenzene peroxide
Change hydrogen or TBHP), dialkyl peroxide (preferably di-t-butyl peroxide or cumyl peroxide), ketone
Class peroxide (preferably methyl ethyl ketone peroxide or cyclohexanone peroxide), two carbonic ester peroxide, azodiisobutyronitrile and
ABVN it is any one or more, be used equally for the present invention.Preferably, it is 3,6,9- triethyl group -3 to increase peroxide,
The mineral oil solution of three peroxide nonanes of 6,9- trimethyls -1,4,7- 41%.
Above-mentioned antioxidant refers to the progress that can delay or suppress polymer oxidizing process, so as to prevent the aging of polymer
And extend a class material of its service life.The present invention mainly uses alkene kind antioxidant, for example, trade name be 1010,
168th, 1098,1072,1790,2246, DSTP, DLTP, PS802 product.
Above-mentioned function additive include toner, color masterbatch, lubricant, releasing agent, anti-wear agent and light stabilizer any or
It is a variety of.
When Wiper blade of the present invention is combined according to the above ratio with each component of composition, especially in accordance with above-mentioned preferred value group
During conjunction, there is synergy between each component, when for preparing Wiper blade, higher resistance to tearing and tool can be made it have
There is the characteristic of wear-resistance and oil-resistance.
Second aspect, the invention provides a kind of Wiper blade, by the extruded granulation of the composition of first aspect and injection
Into.
The third aspect, the invention provides a kind of preparation method of Wiper blade composition, specifically includes following steps：
(1) by thermoplastic, elastomer, plasticizer, peroxide and antioxidant according to the ratio described in first aspect
Example is well mixed, and extruder is sent into by first charging aperture；
(2) organosilicon of 0.1-10 parts by weight is continuously introduced into extruder by second charging aperture (lateral feeding)；Preferably,
4th bringing-up section of the extruder is furnished with lateral liquid drawing-in device, and its liquid feed rate can be accurate to 0.1%.
(3) extruder temperature is set to 140-250 DEG C, melting extrusion granulation, dry and injection, so as to obtain Wiper blade group
Compound.
Preferably, the function additive of 1-40 parts by weight (preferably 1-15 parts by weight) is further added in above-mentioned steps (1).
Preferably, the extruder is double screw extruder, it is highly preferred that the draw ratio scope of the double screw extruder
It is 36-80.
Preferably, the feed zone temperature of the extruder is less than other each section temperature, for example, first charging aperture and second
The temperature of charging aperture is 140 DEG C and 165 DEG C respectively.
Wherein, extruder in the course of the work, its screw host rotating speed and feed rate be those skilled in the art according to
What experience can determine.Wherein, vacuum pumping system is opened in process, small point discharged during discharge reactive extrursion
Sub- material.
Compared with prior art, advantage of the invention is that：Using the combination mentioned by first aspect, using a kind of efficient
Substituted hydroxy vinyl silicone oil is grafted on SEBS elastomers by peroxide, while polyethylene is produced under peroxidation
Crosslinking, and control by the method for side feeding residence time of the reactant in twin-screw so that the material tool of extrusion
There are higher resistance to tearing energy and good wear-resistance and oil-resistance performance.
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to described reality
Apply among a scope.The experimental method of unreceipted actual conditions in the following example, conventionally and condition, or according to business
Product specification is selected.
Embodiment 1
The composition of the Wiper blade composition of this implementation is following (by weight)：
10 parts of polypropylene Y24 (Yanshan Petrochemical), 25 parts of elastomer SEBS602 (HY), 5 parts of polyethylene 501 (Yanshan Petrochemical),
5 parts of substituted hydroxy vinyl silicone oil, 3,6,9- triethyl groups -3,6,9- trimethyls-Isosorbide-5-Nitrae, 7- tri- peroxide nonanes, 41% mineral oil is molten
2 parts of liquid, antioxidant 1010 and 168 each 0.1 part, 3 parts of PNBR, 4,010 50 parts of plasticizer naphthenic oil.
The preparation method of the Wiper blade of the present embodiment is as follows：
The mineral oil solution of three peroxide nonanes of 3,6,9- triethyl group -3,6,9- trimethyls -1,4,7- 41% is added from Section four
Hot arc lateral register is added.Above-mentioned each group is placed in high-speed mixer and is well mixed, then extrudes and makes at 140-195 DEG C
Grain, is molded into standard batten, for performance test, performance is as follows after drying：
| Test event | Unit | Numerical value |
| Melt index | g/10min | 25.3 |
| Tensile strength | MPa | 9.4 |
| Tearing strength | MPa | 48.6 |
| Shore hardness (A) | Ha | 45 |
| Akron abrasion | cm3/1.61km | 0.05 |
| The kerosene of resistance to 3# 70 DEG C × 48H volume changes | % | 2.4 |
| The kerosene of resistance to 3# 70 DEG C × 48H extension at break rates of change | % | 20.6 |
Embodiment 2
The composition of the Wiper blade composition of this implementation is following (by weight)：
10 parts of polypropylene Y24 (Yanshan Petrochemical), 30 parts of elastomer SEBS602 (HY), 5 parts of polyethylene 501 (Yanshan Petrochemical),
5 parts of substituted hydroxy vinyl silicone oil, 3,6,9- triethyl groups -3,6,9- trimethyls-Isosorbide-5-Nitrae, 7- tri- peroxide nonanes, 41% mineral oil is molten
2 parts of liquid, antioxidant 1010 and 168 each 0.1 part, 3 parts of PNBR, 4,010 60 parts of plasticizer naphthenic oil.
The preparation method of the Wiper blade of the present embodiment is as follows：
The mineral oil solution of three peroxide nonanes of 3,6,9- triethyl group -3,6,9- trimethyls -1,4,7- 41% is added from Section four
Hot arc lateral register is added.Above-mentioned each group is placed in high-speed mixer and is well mixed, then extrudes and makes at 140-195 DEG C
Grain, is molded into standard batten, for performance test, performance is as follows after drying：
| Test event | Unit | Numerical value |
| Melt index | g/10min | 28 |
| Tensile strength | MPa | 8.2 |
| Tearing strength | MPa | 40.2 |
| Shore hardness (A) | Ha | 40 |
| Akron abrasion | cm3/1.61km | 0.09 |
| The kerosene of resistance to 3# 70 DEG C × 48H volume changes | % | 3.8 |
| The kerosene of resistance to 3# 70 DEG C × 48H extension at break rates of change | % | 28.3 |
Embodiment 3
The composition of the Wiper blade composition of this implementation is following (by weight)：
10 parts of polypropylene Y24 (Yanshan Petrochemical), 25 parts of elastomer SEBS602 (HY), 5 parts of polyethylene 501 (Yanshan Petrochemical),
5 parts of substituted hydroxy vinyl silicone oil, 3,6,9- triethyl groups -3,6,9- trimethyls-Isosorbide-5-Nitrae, 7- tri- peroxide nonanes, 41% mineral oil is molten
2 parts of liquid, antioxidant 1010 and 168 each 0.1 part, 3 parts of PNBR, 4,010 50 parts of plasticizer naphthenic oil.
The preparation method of the Wiper blade of the present embodiment is as follows：
The mineral oil solution of three peroxide nonanes of 3,6,9- triethyl group -3,6,9- trimethyls -1,4,7- 41% is added from second section
Hot arc lateral register is added.Above-mentioned each group is placed in high-speed mixer and is well mixed, then extrudes and makes at 140-195 DEG C
Grain, is molded into standard batten, for performance test, performance is as follows after drying：
| Test event | Unit | Numerical value |
| Melt index | g/10min | 25.4 |
| Tensile strength | MPa | 9.0 |
| Tearing strength | MPa | 41.3 |
| Shore hardness (A) | Ha | 44 |
| Akron abrasion | cm3/1.61km | 0.07 |
| The kerosene of resistance to 3# 70 DEG C × 48H volume changes | % | 2.9 |
| The kerosene of resistance to 3# 70 DEG C × 48H extension at break rates of change | % | 25.2 |
Melt index is a kind of numerical value for representing mobility when plastic material is processed, and its value is bigger, represents the plastic cement material
The processing fluidity of material is better, on the contrary then poorer.Tensile strength refers to that material produces the stress of maximum uniform plastic deformation, is used for
Characterize the intensity and toughness of material.Tearing strength refers to tear the power needed for thin sample.Shore hardness is usually used in measuring surface
Resist the ability of hard objects press-in.Akron abrasion represents anti-wear performance, represents that anti-wear performance is good when less than 0.1.
The Wiper blade that there is provided of the present invention is can be seen that from the data of table 1- tables 3 to be made with composition and by said composition
Wiper blade have higher anti-wear performance and oil resistance, can effectively scrape water when for floor-cleaning machine.
Finally it should be noted that be：Listed above is only the specific embodiment of the present invention, the technology of certain this area
Personnel can be modified and modification to the present invention, if these modifications and variations belong to the claims in the present invention and its equivalent skill
Within the scope of art, protection scope of the present invention is considered as.
Claims (17)
1. a kind of Wiper blade composition, it is characterised in that count by weight, the composition includes：Thermoplastic 1-
60 parts, 5-60 parts of elastomer, 0.1-10 parts of organosilicon, 10-70 parts of plasticizer, 0.1-10 parts of peroxide and antioxidant 0.1-10
Part.
2. composition according to claim 1, it is characterised in that count by weight, the composition includes：Thermoplasticity
5-20 parts of plastics, 10-30 parts of elastomer, 0.1-10 parts of organosilicon, 20-60 parts of plasticizer, 0.1-10 parts of peroxide and antioxygen
0.1-10 parts of agent.
3. composition according to claim 1 or 2, it is characterised in that count by weight, the composition is further wrapped
Include 1-40 parts, preferably 1-15 parts of function additive.
4. composition according to claim 3, it is characterised in that count by weight, the composition is moulded by thermoplasticity
15 parts of material, 25 parts of elastomer, 5 parts of organosilicon, 50 parts of plasticizer, peroxidase 12 part, 0.2 part of antioxidant and 3 parts of groups of function additive
Into.
5. the composition according to claim any one of 1-4, it is characterised in that the thermoplastic is to be selected from poly- second
Alkene, polypropylene and COC plastics it is any one or more.
6. the composition according to claim any one of 1-5, it is characterised in that the elastomer is common selected from ethylene octene
Polymers, EP rubbers, ethylene vinyl acetate, polysulfide rubber and nitrile rubber it is any one or more.
7. the composition according to claim any one of 1-6, it is characterised in that the organosilicon is substituted hydroxy vinyl
Silicone oil.
8. the composition according to claim any one of 1-7, it is characterised in that the plasticizer is to be selected from binary aliphatic
The many esters of gallic acid of esters of gallic acid, Phthalates, benzene, benzoates, polyalcohol esters, chlorinated hydrocarbons, epoxies, citrate
Class, the one or more of polyesters.
9. the composition according to claim any one of 1-8, it is characterised in that the peroxide is to be selected from acyl class peroxide
Compound (preferably benzoyl peroxide), hydroperoxides (preferably isopropyl benzene hydroperoxide or TBHP), two
Alkyl peroxide (preferably di-t-butyl peroxide or cumyl peroxide), (the preferably peroxidating of ketone peroxide
MEK or cyclohexanone peroxide), two carbonic ester peroxide, azodiisobutyronitrile and ABVN it is any or many
Kind；
Preferably, the increasing peroxide is 3,6,9- triethyl groups -3,6,9- trimethyls-Isosorbide-5-Nitrae, the mineral of tri- peroxide nonanes of 7- 41%
Oil solution.
10. the composition according to claim any one of 1-9, it is characterised in that the antioxidant is alkene kind antioxidant.
11. the composition according to claim any one of 1-10, it is characterised in that the function additive be toner, color masterbatch,
Lubricant, releasing agent, anti-wear agent and light stabilizer it is any one or more.
12. a kind of Wiper blade, it is characterised in that as the extruded granulation of the composition described in claim any one of 1-11 and injection
Form.
13. a kind of preparation method of Wiper blade, it is characterised in that comprise the following steps：
(1) by thermoplastic 1-60 parts by weight, elastomer 5-60 parts by weight, plasticizer 10-70 parts by weight, peroxide 0.1-
10 parts by weight and antioxidant 0.1-10 parts by weight are well mixed, and extruder is sent into by first charging aperture；
(2) organosilicon of 0.1-10 parts by weight is continuously introduced into extruder by second charging aperture；
(3) extruder temperature is set to 140-250 DEG C, melting extrusion granulation, dry and injection.
14. preparation method according to claim 13, it is characterised in that 1-40 parts by weight are further added in step (1)
The function additive of (preferably 1-15 parts by weight).
15. the preparation method according to claim 13 or 14, it is characterised in that the extruder is double screw extruder,
Preferably, the draw ratio scope of the double screw extruder is 36-80.
16. the preparation method according to claim any one of 13-15, it is characterised in that the 4th heating of the extruder
The lateral liquid drawing-in devices of Duan Peiyou.
17. the preparation method according to claim any one of 13-16, it is characterised in that the feed zone temperature of the extruder
Temperature of the degree less than other each section；
Preferably, the temperature of the first charging aperture of the extruder and second charging aperture is 140 DEG C and 165 DEG C respectively.
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| CN201710407889.9A CN107200988A (en) | 2017-06-02 | 2017-06-02 | Wiper blade composition, Wiper blade and preparation method |
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| CN201710407889.9A CN107200988A (en) | 2017-06-02 | 2017-06-02 | Wiper blade composition, Wiper blade and preparation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114773760A (en) * | 2022-04-27 | 2022-07-22 | 泉州科牧智能厨卫有限公司 | Hard rigid wear-resistant material and preparation method and application thereof |
| CN117447805A (en) * | 2023-10-26 | 2024-01-26 | 青岛炯晟新材料科技有限公司 | Preparation method of low-temperature-resistant polystyrene elastomer and application of low-temperature-resistant polystyrene elastomer in refrigerator liner material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007033801A1 (en) * | 2005-09-21 | 2007-03-29 | Carl Freudenberg Kg | Rubber compound |
| CN101429340A (en) * | 2008-11-19 | 2009-05-13 | 合肥工业大学 | Silicon rubber polyolefin alloy material |
| CN103980621A (en) * | 2014-05-23 | 2014-08-13 | 苏州特威塑胶有限公司 | High-performance dynamic vulcanization thermoplastic elastomer and preparation method thereof |
-
2017
- 2017-06-02 CN CN201710407889.9A patent/CN107200988A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007033801A1 (en) * | 2005-09-21 | 2007-03-29 | Carl Freudenberg Kg | Rubber compound |
| CN101429340A (en) * | 2008-11-19 | 2009-05-13 | 合肥工业大学 | Silicon rubber polyolefin alloy material |
| CN103980621A (en) * | 2014-05-23 | 2014-08-13 | 苏州特威塑胶有限公司 | High-performance dynamic vulcanization thermoplastic elastomer and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 橡胶工业原材料与装备简明手册编审委员会编著: "《橡胶工业原材料与装备简明手册（2016年版）》", 31 December 2016, 北京理工大学出版社 * |
| 董晨空等: "《塑料新型加工助剂应用技术》", 30 June 1999, 中国石化出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114773760A (en) * | 2022-04-27 | 2022-07-22 | 泉州科牧智能厨卫有限公司 | Hard rigid wear-resistant material and preparation method and application thereof |
| CN117447805A (en) * | 2023-10-26 | 2024-01-26 | 青岛炯晟新材料科技有限公司 | Preparation method of low-temperature-resistant polystyrene elastomer and application of low-temperature-resistant polystyrene elastomer in refrigerator liner material |
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Application publication date: 20170926 |