CN107286400A - Rubber caterpillar type ground connection glue formula and preparation method thereof - Google Patents
Rubber caterpillar type ground connection glue formula and preparation method thereof Download PDFInfo
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- CN107286400A CN107286400A CN201710666728.1A CN201710666728A CN107286400A CN 107286400 A CN107286400 A CN 107286400A CN 201710666728 A CN201710666728 A CN 201710666728A CN 107286400 A CN107286400 A CN 107286400A
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- rubber
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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
- C08L7/00—Compositions of natural rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
-
- 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
-
- 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
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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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)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of rubber caterpillar type ground connection glue formula and preparation method thereof, rubber caterpillar type ground connection glue formula includes：Natural rubber SCR 5:50‑70phr；Styrene butadiene rubber sbr 1502E：20‑30phr；Butadiene rubber BR9000：0‑30phr；N234 carbon blacks：50‑70phr；Zinc oxide：2‑5phr；Stearic acid：1.5‑2.5phr；Antioxidant 4020：2‑5phr；Aramid staple fiber：3‑8phr；Anti-aging agent RD：1‑2phr；Rubber microwax：1‑2phr；Insoluble sulfur HD OT 20：2‑5phr；Accelerator TBBS：0.8‑1.5phr.Aramid staple fiber material is introduced in addition in rubber caterpillar type ground connection glue formula of the present invention, and further improving rubber belt track ground connection glue formula has wear-resisting, tear-proof cutting, endurance aging, is thermo-oxidative ageing and ozone-resistant aging property, increases the service life.
Description
Technical field
The present invention relates to rubber belt track technical field, and in particular to a kind of rubber caterpillar type ground connection glue formula and its preparation side
Method.
Background technology
Rubber belt track ground connection glue for quarrying, used in the loading-unloading vehicle of sandpit not only needs higher impact strength, by
In its use environment, condition it is harsher also need to excellent wear-resisting, tear-proof cutting, endurance aging, be that hot oxygen is old
Change and ozone-resistant aging property.And sold rubber belt track is generally the rubber of carbon black or white carbon reinforcement in the market, its is wear-resisting,
Tear-proof cutting, endurance aging, it is that thermo-oxidative ageing and ozone-resistant aging property are poor, it is impossible to meet the demand of existing operation.
The content of the invention
Instant invention overcomes the deficiencies in the prior art, there is provided a kind of rubber caterpillar type ground connection glue formula and preparation method thereof.
Aramid staple fiber material is introduced in addition in rubber caterpillar type ground connection glue formula, is further improved rubber belt track ground connection glue and is matched somebody with somebody
Side has wear-resisting, tear-proof cutting, endurance aging, is thermo-oxidative ageing and ozone-resistant aging property, increases the service life.
To solve above-mentioned technical problem, the present invention uses following technical scheme：
A kind of rubber caterpillar type is grounded glue formula, and described formula includes：Natural rubber SCR-5:50-70phr；Butylbenzene rubber
Glue SBR1502E：20-30phr；Butadiene rubber BR9000：0-30phr；N234 carbon blacks：50-70phr；Zinc oxide：2-5phr；Firmly
Resin acid：1.5-2.5phr；Antioxidant 4020：2-5phr；Aramid staple fiber：3-8phr；Anti-aging agent RD：1-2phr；Rubber
Glue microwax：1-2phr；Insoluble sulfur HD-OT-20：2-5phr；Accelerator TBBS：0.8-1.5phr.
Further technical scheme is that described formula includes：Natural rubber SCR-5：70phr；Butadiene-styrene rubber
SBR1502E：20phr；Butadiene rubber BR9000：10phr；N234 carbon blacks：65phr；Zinc oxide：3.5phr；Stearic acid：2phr；
Antioxidant 4020：3.5phr；Aramid staple fiber：5phr；Anti-aging agent RD：1.5phr；Rubber microwax：2phr；It is insoluble
Property sulphur HD-OT-20：2.2phr；Accelerator TBBS：1.2phr.
Further technical scheme is that described zinc oxide is the zinc oxide that purity is 99.7%.
Further technical scheme is that described stearic acid is octadecanoid acid.
It is N- (1,3- dimethylbutyls)-N'- phenyl to benzene that further technical scheme, which is described antioxidant 4020,
Diamines.
Further technical scheme is that described anti-aging agent RD polymerize for 2,2,4- trimethyl -1,2- dihyaroquinolines
Body.
Further technical scheme is that described accelerator TBBS is N tert butyl benzothiazole 2 sulfenamide.
Further technical scheme is to provide the preparation method that a kind of rubber caterpillar type is grounded glue, described preparation method
Comprise the following steps：
Step 1: natural rubber is plasticated
Mill mixer roller is adjusted to 0.8-1.2mm, continuous bag roller turns refining until sizing material surface is smooth, smooth；Then by roller
Away from adjusting to 3-5mm, sizing material bottom sheet；Park after 2 hours, be blended simultaneously with styrene butadiene rubber sbr 1502E and butadiene rubber BR9000
Close；Sizing material after blending requires that surface is smooth, smooth；
Step 2: filler and rubber blending
Mill roll spacing is adjusted to 1-1.2mm, the sizing material being blended bag roller and is left into remaining glue on a mill；
Then zinc oxide, stearic acid, antioxidant 4020, aramid staple fiber, anti-aging agent RD, rubber microwax are added
With the carbon black of half formula ratio, the uniform cutter in left and right, turn refining, until carbon black adds second half remaining charcoal after the completion of eating powder completely
It is black；After the completion for the treatment of that it eats powder, mill roll spacing is adjusted to 0.8-1.2mm, and beat 6-8 triangle bag；Then roll spacing is adjusted again
It is whole to 3-5mm, sizing material bottom sheet is parked at least 4 hours, obtains elastomeric compound；
Step 3: addition vulcanizing system
Mill roll spacing is adjusted to 1.5-2.5mm, the elastomeric compound is placed on roller and uniformly turned refining, its surface is treated
Insoluble sulfur HD-OT-20 and accelerator TBBS are separately added into after smooth, treats that it again adjusts mill roll spacing after the completion of eating powder
0.8-1.2mm, and beat 6-8 triangle bag；Then roll spacing is adjusted again to 3-5mm, sizing material bottom sheet.
Compared with prior art, one of beneficial effect of the embodiment of the present invention is：
1st, wearability lifting 15% -20%；
2nd, right-angle tearing performance boost 5-10%；Pants type tear resistance lifting 8-13%；
3rd, antifatigue ageing properties lifting more than 15%；
4th, thermo oxidative aging and ozone aging performance boost more than 10%.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary), unless specifically stated otherwise,
Replaced by other equivalent or with similar purpose alternative features.I.e., unless specifically stated otherwise, each feature is a series of
An example in equivalent or similar characteristics.
The embodiment of the present invention is described in detail with reference to embodiment.
Embodiment 1
According to one embodiment of present invention, the present embodiment is disclosed in a kind of rubber caterpillar type ground connection glue formula, the formula
By introduce in addition aramid staple fiber material further improve rubber belt track be grounded glue formula there is wear-resisting, tear-proof to cut
Cut, endurance aging, be thermo-oxidative ageing and ozone-resistant aging property, increase the service life.
Specifically, the present embodiment rubber caterpillar type ground connection glue formula includes：Natural rubber SCR-5:50-70phr；Butylbenzene rubber
Glue SBR1502E：20-30phr；Butadiene rubber BR9000：0-30phr；N234 carbon blacks：50-70phr；Zinc oxide (99.7%)：
2-5phr；Stearic acid (octadecanoid acid)：1.5-2.5phr；(N- (1,3- dimethylbutyls)-N'- phenyl is to benzene for antioxidant 4020
Diamines)：2-5phr；Aramid staple fiber：3-8phr；(2,2,4- trimethyl -1,2- dihyaroquinolines polymerize anti-aging agent RD
Body)：1-2phr；Rubber microwax：1-2phr；Insoluble sulfur HD-OT-20：2-5phr；Accelerator TBBS (the N- tert-butyl groups -2-
Benzothiazole sulfenamide)：0.8-1.5phr.
Embodiment 2
According to another embodiment of the invention, the present embodiment, which is disclosed, prepares rubber caterpillar type by above-mentioned formula progress and connects
The preparation method of ground glue, specifically, the preparation method comprises the following steps：
Step 1: natural rubber is plasticated
Mill mixer roller is adjusted to 0.8-1.2mm, continuous bag roller turns refining until sizing material surface is smooth, smooth.Then by roller
Away from adjusting to 3-5mm, sizing material bottom sheet.Parking can be with SBR1502 and BR9000 while co-blended after 2 hours.Glue after blending
Material requires that surface is smooth, smooth.
Step 2: filler and rubber blending
Mill roll spacing is adjusted to 1-1.2mm, by the sizing material being blended on a mill bag roller and leave it is appropriate more than
Glue.Then zinc oxide (99.7%) is added；Stearic acid (octadecanoid acid)；Antioxidant 4020 (N- (1,3- dimethylbutyls)-N'-
Diphenyl-para-phenylene diamine)；Aramid staple fiber；Anti-aging agent RD (2,2,4- trimethyl -1,2- dihyaroquinolines condensate)；Rubber
The carbon black of glue microwax and half, the uniform cutter in left and right, turns refining, until carbon black eat completely add after the completion of powder it is remaining second half
Carbon black.After the completion for the treatment of that it eats powder, mill roll spacing is adjusted to 0.8-1.2mm, and beat 6-8 triangle bag.Then by roll spacing again
Adjust to 3-5mm, sizing material bottom sheet.Park 4 hours.
Step 3: addition vulcanizing system
Mill roll spacing is adjusted to 1.5-2.5mm, the elastomeric compound after fully parking is placed on roller and uniformly turned refining,
Insoluble sulfur HD-OT-20 and accelerator TBBS (the N- tert-butyl groups -2-[4-morpholinodithio time sulphur are separately added into after its surface is smooth
Acid amides), treat that mill roll spacing is adjusted 0.8-1.2mm by it again after the completion of eating powder, and beat 6-8 triangle bag.Then by roll spacing again
Adjust to 3-5mm, sizing material bottom sheet.
The rubber caterpillar type ground connection glue that the rubber caterpillar type ground connection glue formula and preparation method of above-described embodiment are made can be with
Reach following index level：
1st, Akron abrasion：≤0.2000mm3/1.61km.
2nd, right-angle tearing：80-90KN/M；Pants type tear resistance：30-45KN/M.
3rd, antifatigue ageing properties (dynamic flexing)：70-80 ten thousand
4th, thermo oxidative aging (100 DEG C × 24 hours)：More than 80%.
5th, ozone aging performance (20% draw high+50pphm concentration of ozone+40 DEG C+72 hours)：Specimen surface flawless.
" one embodiment ", " another embodiment ", " embodiment " for being spoken of in this manual etc., refers to combining
Specific features, structure or the feature of embodiment description are included at least one embodiment of the application generality description.
It is not necessarily to refer to same embodiment that statement of the same race, which occur, in multiple places in the description.Furthermore, it is understood that with reference to any
When individual embodiment describes a specific features, structure or feature, what is advocated is this to realize with reference to other embodiment
Feature, structure or feature are also fallen within the scope of the present invention.
Although reference be made herein to invention has been described for the multiple explanatory embodiments invented, however, it is to be understood that this
Art personnel can be designed that a lot of other modification and embodiment, and these modifications and embodiment will fall in the application
Within disclosed spirit and spirit.More specifically, can be to theme group in the range of disclosure claim
The building block and/or layout for closing layout carry out a variety of variations and modifications.Except the modification carried out to building block and/or layout
Outer with improving, to those skilled in the art, other purposes also will be apparent.
Claims (8)
1. a kind of rubber caterpillar type is grounded glue formula, it is characterised in that：Described formula includes：Natural rubber SCR-5:50-
70phr；Styrene butadiene rubber sbr 1502E：20-30phr；Butadiene rubber BR9000：0-30phr；N234 carbon blacks：50-70phr；Oxidation
Zinc：2-5phr；Stearic acid：1.5-2.5phr；Antioxidant 4020：2-5phr；Aramid staple fiber：3-8phr；Age resistor
RD：1-2phr；Rubber microwax：1-2phr；Insoluble sulfur HD-OT-20：2-5phr；Accelerator TBBS：0.8-1.5phr.
2. rubber caterpillar type according to claim 1 is grounded glue formula, it is characterised in that described formula includes：Natural rubber
Glue SCR-5：70phr；Styrene butadiene rubber sbr 1502E：20phr；Butadiene rubber BR9000：10phr；N234 carbon blacks：65phr；Oxidation
Zinc：3.5phr；Stearic acid：2phr；Antioxidant 4020：3.5phr；Aramid staple fiber：5phr；Anti-aging agent RD：
1.5phr；Rubber microwax：2phr；Insoluble sulfur HD-OT-20：2.2phr；Accelerator TBBS：1.2phr.
3. rubber caterpillar type according to claim 1 is grounded glue formula, it is characterised in that described zinc oxide is that purity is
99.7% zinc oxide.
4. rubber caterpillar type according to claim 1 is grounded glue formula, it is characterised in that described stearic acid is octadecane
Acid.
5. rubber caterpillar type according to claim 1 is grounded glue formula, it is characterised in that described antioxidant 4020 is N-
(1,3- dimethylbutyls)-N'- diphenyl-para-phenylene diamines.
6. rubber caterpillar type according to claim 1 is grounded glue formula, it is characterised in that described anti-aging agent RD is 2,2,
4- trimethyl -1,2- dihyaroquinoline condensates.
7. rubber caterpillar type according to claim 1 is grounded glue formula, it is characterised in that described accelerator TBBS is N-
The tert-butyl group -2-[4-morpholinodithio sulfenamide.
8. the rubber caterpillar type according to any one of claim 1 to 7 claim is grounded the preparation method of glue, its feature exists
Comprise the following steps in described preparation method：
Step 1: natural rubber is plasticated
Mill mixer roller is adjusted to 0.8-1.2mm, continuous bag roller turns refining until sizing material surface is smooth, smooth；Then roll spacing is adjusted
It is whole to 3-5mm, sizing material bottom sheet；Park after 2 hours, with styrene butadiene rubber sbr 1502E and butadiene rubber BR9000 while co-blended；
Sizing material after blending requires that surface is smooth, smooth；
Step 2: filler and rubber blending
Mill roll spacing is adjusted to 1-1.2mm, the sizing material being blended bag roller and is left into remaining glue on a mill；
Then zinc oxide, stearic acid, antioxidant 4020, aramid staple fiber, anti-aging agent RD, rubber microwax and one are added
The carbon black of half formula ratio, the uniform cutter in left and right, turns refining, until carbon black adds second half remaining carbon black after the completion of eating powder completely；
After the completion for the treatment of that it eats powder, mill roll spacing is adjusted to 0.8-1.2mm, and beat 6-8 triangle bag；Then roll spacing is adjusted again to
3-5mm, sizing material bottom sheet is parked at least 4 hours, obtains elastomeric compound；
Step 3: addition vulcanizing system
Mill roll spacing is adjusted to 1.5-2.5mm, the elastomeric compound is placed on roller and uniformly turned refining, treats that its surface is smooth
After be separately added into insoluble sulfur HD-OT-20 and accelerator TBBS, treat it to eat after the completion of powder and mill roll spacing adjusted into 0.8- again
1.2mm, and beat 6-8 triangle bag；Then roll spacing is adjusted again to 3-5mm, sizing material bottom sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710666728.1A CN107286400A (en) | 2017-08-07 | 2017-08-07 | Rubber caterpillar type ground connection glue formula and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710666728.1A CN107286400A (en) | 2017-08-07 | 2017-08-07 | Rubber caterpillar type ground connection glue formula and preparation method thereof |
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| CN107286400A true CN107286400A (en) | 2017-10-24 |
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| CN201710666728.1A Pending CN107286400A (en) | 2017-08-07 | 2017-08-07 | Rubber caterpillar type ground connection glue formula and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008650A (en) * | 2022-06-13 | 2022-09-06 | 欣捷环保装备(南通)有限公司 | Rapid vulcanization molding process of rubber track |
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| KR100894453B1 (en) * | 2007-11-26 | 2009-04-22 | 한국타이어 주식회사 | Rubber composition for tire tread of truck/bus |
| EP2465898A1 (en) * | 2010-12-17 | 2012-06-20 | The Goodyear Tire & Rubber Company | Tire having rubber composition and a rubber component containing short fiber reinforcement with a comptabilizer |
| CN105131376A (en) * | 2015-06-25 | 2015-12-09 | 浙江东南橡胶股份有限公司 | Aramid fiber composite material, composite material for preparing solid tyre and manufacturing methods of two |
| CN106280438A (en) * | 2016-08-26 | 2017-01-04 | 四川远星橡胶有限责任公司 | A kind of mining tyres formula and preparation method thereof |
| CN106883466A (en) * | 2017-03-01 | 2017-06-23 | 安徽中鼎密封件股份有限公司 | A kind of crawler belt rubber mat plate and preparation method thereof |
-
2017
- 2017-08-07 CN CN201710666728.1A patent/CN107286400A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100894453B1 (en) * | 2007-11-26 | 2009-04-22 | 한국타이어 주식회사 | Rubber composition for tire tread of truck/bus |
| EP2465898A1 (en) * | 2010-12-17 | 2012-06-20 | The Goodyear Tire & Rubber Company | Tire having rubber composition and a rubber component containing short fiber reinforcement with a comptabilizer |
| CN105131376A (en) * | 2015-06-25 | 2015-12-09 | 浙江东南橡胶股份有限公司 | Aramid fiber composite material, composite material for preparing solid tyre and manufacturing methods of two |
| CN106280438A (en) * | 2016-08-26 | 2017-01-04 | 四川远星橡胶有限责任公司 | A kind of mining tyres formula and preparation method thereof |
| CN106883466A (en) * | 2017-03-01 | 2017-06-23 | 安徽中鼎密封件股份有限公司 | A kind of crawler belt rubber mat plate and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008650A (en) * | 2022-06-13 | 2022-09-06 | 欣捷环保装备(南通)有限公司 | Rapid vulcanization molding process of rubber track |
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Application publication date: 20171024 |