CN105623008A - Rubber material for processing automobile wiper blade - Google Patents
Rubber material for processing automobile wiper blade Download PDFInfo
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- CN105623008A CN105623008A CN201610116530.1A CN201610116530A CN105623008A CN 105623008 A CN105623008 A CN 105623008A CN 201610116530 A CN201610116530 A CN 201610116530A CN 105623008 A CN105623008 A CN 105623008A
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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
- C08K2201/014—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
- 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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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a rubber material for processing an automobile wiper blade, and belongs to the technical field of automobile parts. The rubber material is prepared from, by weight, 60-65 parts of nitrile butadiene rubber, 15-20 parts of ethylene-propylene-diene monomer rubber, 15-20 parts of polyacrylic acid, 10-15 parts of coal gangue powder, 8-12 parts of sea-foam stone powder, 6-10 parts of hydrogenated rosin, 6-10 parts of dimethicone, 5-8 parts of polyethylene wax, 4-6 parts of sulfated castor oil, 4-6 parts of bonding agent, 3-5 parts of trioctyl citrate, 2-4 parts of oleamide, 1-2 parts of magnesium hydrate and 0.1-0.2 part of rare earth. The rubber material has excellent abrasive resistance and excellent weather resistance, the service life is long, the glass attaching performance is good, glass can not be scratched in use, and functionality is high. As the bonding agent is added, the bonding performance of raw materials can be further improved, and rubber mixing and vulcanizing are convenient.
Description
Technical field:
The present invention relates to technical field of automobile parts, it is specifically related to a kind of automobile wiper blade processing elastomeric material.
Background technology:
Windscreen wiper sheet is the vehicle body annex that automobile is conventional, is mainly used to strike off rainwater on windshield glass in the rainy day, also for washing windshield glass. The propulsion source of windscreen wiper sheet is from electric motor, and it is the core of whole rain blade system. The kind of windscreen wiper sheet roughly has two kinds, and one is traditional batch formula, and this is the most common windscreen wiper sheet, adjusts according to the force of rain and sight line situation by driving person; Another kind is raindrop induction type, is used in middle-and-high-ranking vehicle more. The features such as good windscreen wiper sheet must possess heat-resisting, cold-resistant, acid and alkali-resistance, anticorrosive, windshield glass of fitting, alleviates motor burden, low noise, water-repellancy are strong, the soft not scratch windshield glass of matter, can make your visual field clear. At present, there is weathering resistance difference, work-ing life short problem in commercially available windscreen wiper sheet, belongs to running stores, it is necessary to change in time, to ensure driving safety.
Summary of the invention:
Technical problem to be solved by this invention is to provide a kind of weathering resistance, and by force and glass gluing is good and the automobile wiper blade processing elastomeric material of not scratch glass.
Technical problem to be solved by this invention adopts following technical scheme to realize:
A kind of automobile wiper blade processing elastomeric material, it is made up of the raw material of following weight part number:
Paracril 60-65 part, terpolymer EP rubber 15-20 part, polyacrylic acid 15-20 part, colliery powder 10-15 part, sepiolite powder 8-12 part, staybelite 6-10 part, dimethyl silicone oil 6-10 part, polyethylene wax 5-8 part, sulfated castor oil 4-6 part, bonding agent 4-6 part, trioctyl lemon acid 3-5 part, amine hydroxybenzene 2-4 part, magnesium hydroxide 1-2 part, rare earth 0.1-0.2 part.
Its preparation method comprises the steps:
(1) in paracril, polyacrylic acid is added, fully first it is heated to 80-90 DEG C of insulation grinding 15min after mixing, reheats to 120-130 DEG C of insulation grinding 10min, then add dimethyl silicone oil and sulfated castor oil, continue grinding 10min, obtain material I;
(2) in staybelite, add polyethylene wax and bonding agent, it is heated to 100-110 DEG C of insulation mixing 10min, obtains material II;
(3) in material I, material II, terpolymer EP rubber, colliery powder and sepiolite powder is added, fully after mixing under microwave frequency 2450MHz, power 800W microwave treatment 15min, add trioctyl lemon acid, amine hydroxybenzene, magnesium hydroxide and rare earth again, then mixture is added banburying 15min in Banbury mixer, finally by vulcanizer sulfidization molding.
Described bonding agent is made up of the raw material of following weight part number: carnauba wax 15-20 part, carbomer 10-15 part, paraffin oil 10-15 part, atlapulgite 8-11 part, terpine resin 6-9 part, ethylene-vinyl acetate copolymer 6-9 part, nanometer rubber powder 4-7 part, polyacrylamide 3-5 part, soap powder 3-5 part, sulfuration lard 2-3 part, its preparation method is: be first heated to carnauba wax melt completely, and add paraffin oil and ethylene-vinyl acetate copolymer, in microwave frequency 2450MHz after mixing, microwave treatment 10min under power 800W, add carbomer and nanometer rubber powder again, continue microwave treatment 10min, then atlapulgite is added, terpine resin, polyacrylamide, soap powder and sulfuration lard, fully mix.
The invention has the beneficial effects as follows: the present invention is by the obtained automobile wiper blade processing elastomeric material of the method such as chemical modification, physical combination, this elastomeric material has excellent wear resistance and weathering resistance, it may also be useful to the life-span is long, and good with glass gluing, during use can not scratch glass, by force functional. Wherein the interpolation of bonding agent can improve the bond properties of raw material further, is convenient to refining glue and sulfuration.
Embodiment:
In order to the present invention is realized technique means, creation characteristic, reach object and effect is easy to understand, below in conjunction with specific embodiment, set forth the present invention further.
Embodiment 1
(1) in 60 parts of paracrils, 15 parts of polyacrylic acid are added, fully first it is heated to 80-90 DEG C of insulation grinding 15min after mixing, reheats to 120-130 DEG C of insulation grinding 10min, then add 6 parts of dimethyl silicone oils and 5 parts of sulfated castor oils, continue grinding 10min, obtain material I;
(2) in 6 parts of staybelites, add 5 parts of polyethylene waxs and 4 parts of bonding agents, it is heated to 100-110 DEG C of insulation mixing 10min, obtains material II;
(3) in material I, add material II, 15 parts of terpolymer EP rubbers, 10 parts of colliery powders and 8 parts of sepiolite powders, fully after mixing under microwave frequency 2450MHz, power 800W microwave treatment 15min, add 4 parts of trioctyl lemon acids, 2 parts of amine hydroxybenzenes, 1 part of magnesium hydroxide and 0.1 part of rare earth again, then mixture is added banburying 15min in Banbury mixer, finally by vulcanizer sulfidization molding.
The preparation of bonding agent: first be heated to melt completely by 15 parts of carnauba waxs, and add 10 parts of paraffin oils and 8 parts of ethylene-vinyl acetate copolymers, after mixing under microwave frequency 2450MHz, power 800W microwave treatment 10min, add 10 parts of carbomers and 5 parts of nanometers of rubber powders again, continue microwave treatment 10min, then add 8 parts of atlapulgites, 8 parts of terpine resins, 3 parts of polyacrylamides, 3 parts of soap powder and 3 parts of sulfuration lards, fully mix.
Embodiment 2
(1) in 65 parts of paracrils, 20 parts of polyacrylic acid are added, fully first it is heated to 80-90 DEG C of insulation grinding 15min after mixing, reheats to 120-130 DEG C of insulation grinding 10min, then add 8 parts of dimethyl silicone oils and 4 parts of sulfated castor oils, continue grinding 10min, obtain material I;
(2) in 8 parts of staybelites, add 5 parts of polyethylene waxs and 5 parts of bonding agents, it is heated to 100-110 DEG C of insulation mixing 10min, obtains material II;
(3) in material I, add material II, 20 parts of terpolymer EP rubbers, 12 parts of colliery powders and 8 parts of sepiolite powders, fully after mixing under microwave frequency 2450MHz, power 800W microwave treatment 15min, add 4 parts of trioctyl lemon acids, 2 parts of amine hydroxybenzenes, 1 part of magnesium hydroxide and 0.1 part of rare earth again, then mixture is added banburying 15min in Banbury mixer, finally by vulcanizer sulfidization molding.
The preparation of bonding agent: first be heated to melt completely by 20 parts of carnauba waxs, and add 15 parts of paraffin oils and 6 parts of ethylene-vinyl acetate copolymers, after mixing under microwave frequency 2450MHz, power 800W microwave treatment 10min, add 15 parts of carbomers and 7 parts of nanometers of rubber powders again, continue microwave treatment 10min, then add 10 parts of atlapulgites, 6 parts of terpine resins, 4 parts of polyacrylamides, 3 parts of soap powder and 2 parts of sulfuration lards, fully mix.
More than show and describe the ultimate principle of the present invention and the advantage of main characteristic sum the present invention. The technician of the industry should understand; the present invention is not restricted to the described embodiments; the principle that the present invention is just described described in above-described embodiment and specification sheets; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention. The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. an automobile wiper blade processing elastomeric material, it is characterised in that, it is made up of the raw material of following weight part number:
Paracril 60-65 part, terpolymer EP rubber 15-20 part, polyacrylic acid 15-20 part, colliery powder 10-15 part, sepiolite powder 8-12 part, staybelite 6-10 part, dimethyl silicone oil 6-10 part, polyethylene wax 5-8 part, sulfated castor oil 4-6 part, bonding agent 4-6 part, trioctyl lemon acid 3-5 part, amine hydroxybenzene 2-4 part, magnesium hydroxide 1-2 part, rare earth 0.1-0.2 part.
2. automobile wiper blade processing elastomeric material according to claim 1, it is characterized in that, described bonding agent is made up of the raw material of following weight part number: carnauba wax 15-20 part, carbomer 10-15 part, paraffin oil 10-15 part, atlapulgite 8-11 part, terpine resin 6-9 part, ethylene-vinyl acetate copolymer 6-9 part, nanometer rubber powder 4-7 part, polyacrylamide 3-5 part, soap powder 3-5 part, sulfuration lard 2-3 part, its preparation method is: be first heated to carnauba wax melt completely, and add paraffin oil and ethylene-vinyl acetate copolymer, in microwave frequency 2450MHz after mixing, microwave treatment 10min under power 800W, add carbomer and nanometer rubber powder again, continue microwave treatment 10min, then atlapulgite is added, terpine resin, polyacrylamide, soap powder and sulfuration lard, fully mix.
3. automobile wiper blade processing elastomeric material according to claim 1, it is characterised in that, its preparation method comprises the steps:
(1) in paracril, polyacrylic acid is added, fully first it is heated to 80-90 DEG C of insulation grinding 15min after mixing, reheats to 120-130 DEG C of insulation grinding 10min, then add dimethyl silicone oil and sulfated castor oil, continue grinding 10min, obtain material I;
(2) in staybelite, add polyethylene wax and bonding agent, it is heated to 100-110 DEG C of insulation mixing 10min, obtains material II;
(3) in material I, material II, terpolymer EP rubber, colliery powder and sepiolite powder is added, fully after mixing under microwave frequency 2450MHz, power 800W microwave treatment 15min, add trioctyl lemon acid, amine hydroxybenzene, magnesium hydroxide and rare earth again, then mixture is added banburying 15min in Banbury mixer, finally by vulcanizer sulfidization molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610116530.1A CN105623008A (en) | 2016-03-01 | 2016-03-01 | Rubber material for processing automobile wiper blade |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610116530.1A CN105623008A (en) | 2016-03-01 | 2016-03-01 | Rubber material for processing automobile wiper blade |
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| Publication Number | Publication Date |
|---|---|
| CN105623008A true CN105623008A (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610116530.1A Pending CN105623008A (en) | 2016-03-01 | 2016-03-01 | Rubber material for processing automobile wiper blade |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106633426A (en) * | 2016-11-14 | 2017-05-10 | 芜湖天鸿汽车零部件有限公司 | Wiper bar of windscreen wiper and preparation method of wiper bar |
| CN107501654A (en) * | 2017-09-06 | 2017-12-22 | 安徽铖友汽车零部件制造有限公司 | A kind of automobile windshield wiper adhesive tape |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101809080A (en) * | 2007-10-01 | 2010-08-18 | 罗伯特.博世有限公司 | Rubber material of a wiper blade for windshield wipers and process for production thereof |
| CN101891905A (en) * | 2009-11-18 | 2010-11-24 | 九江学院 | Rubber strip of flat wipe blade and preparation method thereof |
| CN104072892A (en) * | 2014-07-04 | 2014-10-01 | 谢伟杰 | Rubber material |
| CN104292628A (en) * | 2014-09-26 | 2015-01-21 | 苏州博利迈新材料科技有限公司 | Material for automobile windshield wipers and preparation method thereof |
| CN105295152A (en) * | 2015-11-23 | 2016-02-03 | 东莞市技塑塑胶科技有限公司 | Boneless windshield wiper rubber strip special material having low noise, high wear resistance and high adhesive power and preparation method thereof |
-
2016
- 2016-03-01 CN CN201610116530.1A patent/CN105623008A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101809080A (en) * | 2007-10-01 | 2010-08-18 | 罗伯特.博世有限公司 | Rubber material of a wiper blade for windshield wipers and process for production thereof |
| CN101891905A (en) * | 2009-11-18 | 2010-11-24 | 九江学院 | Rubber strip of flat wipe blade and preparation method thereof |
| CN104072892A (en) * | 2014-07-04 | 2014-10-01 | 谢伟杰 | Rubber material |
| CN104292628A (en) * | 2014-09-26 | 2015-01-21 | 苏州博利迈新材料科技有限公司 | Material for automobile windshield wipers and preparation method thereof |
| CN105295152A (en) * | 2015-11-23 | 2016-02-03 | 东莞市技塑塑胶科技有限公司 | Boneless windshield wiper rubber strip special material having low noise, high wear resistance and high adhesive power and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106633426A (en) * | 2016-11-14 | 2017-05-10 | 芜湖天鸿汽车零部件有限公司 | Wiper bar of windscreen wiper and preparation method of wiper bar |
| CN107501654A (en) * | 2017-09-06 | 2017-12-22 | 安徽铖友汽车零部件制造有限公司 | A kind of automobile windshield wiper adhesive tape |
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Application publication date: 20160601 |
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