CN106188715A - A kind of airliner tire tread glue and preparation method thereof - Google Patents
A kind of airliner tire tread glue and preparation method thereof Download PDFInfo
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- CN106188715A CN106188715A CN201610557743.8A CN201610557743A CN106188715A CN 106188715 A CN106188715 A CN 106188715A CN 201610557743 A CN201610557743 A CN 201610557743A CN 106188715 A CN106188715 A CN 106188715A
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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
- C08L15/00—Compositions of rubber derivatives
-
- 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
- B29B7/005—Methods for mixing in batches
-
- 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
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention belongs to the technical field of rubber for tire, be specifically related to a kind of airliner tire tread glue and preparation method thereof.This kind of airliner tire tread glue, including the raw material of following weight portion: epoxy natural rubber 60 parts；CSM 30 parts；Cable rubber powder 10 parts；White carbon black N234 30～34 parts；Corn starch 18～21 parts；Cellulose acetate 13～15 parts；Oleum Helianthi 3.0～3.6 parts；Nano zine oxide 0.7～1.1 parts；Antioxidant 4010NA 1.2～1.4 parts；Age resistor JOL 1.1～1.4 parts；O-tolyl-biguanide 0.7～0.8 part；Sulfur 3.0～3.4 parts.This tread rubber can be taken into account tire wearability at high temperature, resistance to heat generation, anti-human font scarfing and resistance to collapse colored property.
Description
Technical field
The invention belongs to the technical field of rubber for tire, be specifically related to a kind of airliner tire tread glue and preparation thereof
Method.
Background technology
Airliner can cause tyre surface when abnormal overload takeoff is landed due to the large deformation and load putting on tyre surface
Heat amount is very big, it is necessary to prevent the bonding between the adhesive surface recapped from peeling off.It addition, under normal circumstances, it is desirable to prevent
Cause due to the large deformation of zig zag etc. in sliding collapses colored phenomenon.The most also to prevent during owing to landing violent skidding and
The tyre surface that when sliding, the cut of tyre surface is caused by runway abrasion, particularly herringbone scarfing etc. in early days.
In the moment that airliner lands, when tire bears suddenly top load and high sliding velocity, surface of tyre can be by
The heat in frictional force, reaches the highest temperature.Thereby it is ensured that the wearability that tire is under superhigh temperature is important.For
For airliner tire, owing at aircraft runway surfaces temperature height in summer, it requires that the tire of airliner has
The wearability travelled under higher temperature.
If normal tyre tread glue temperature reaches more than 200 DEG C, then main chain and the network structure of rubber constituent produces anxious
Acute fracture, causes reinforcing being remarkably decreased.As the reinforcing method guaranteed under this high temperature, develop Runflat wheel
Tire sidewall reinforced rubber, due in order to make this sidewall reinforced rubber can only consider with taking the weight of to guarantee when having a flat tire
Modulus of elasticity under high temperature, not considering wearability, anti-human font scarfing and resistance to collapses colored property, making so cannot function as tread rubber
With.
For high speed top load tire, it is desirable to it has the longer life-span in these cases and bears higher load
Lotus, it is desirable to wearability when can take into account high temperature, resistance to heat generation, anti-human font scarfing and resistance to collapse Hua Xing etc..
Summary of the invention
Present invention aims to the defect of above-mentioned existence and a kind of airliner tire tread glue and system thereof are provided
Preparation Method, this tread rubber can be taken into account tire wearability at high temperature, resistance to heat generation, anti-human font scarfing and resistance to collapse colored property；
Finished tire wearability is high, and service life is long.
The technical scheme is that a kind of airliner tire tread glue, including the raw material of following weight portion: epoxidation
Natural rubber 60 parts；CSM 30 parts；Cable rubber powder 10 parts；White carbon black N234 30～34 parts；Corn starch
18～21 parts；Cellulose acetate 13～15 parts；Oleum Helianthi 3.0～3.6 parts；Nano zine oxide 0.7～1.1 parts；Age resistor
4010NA 1.2～1.4 parts；Age resistor JOL 1.1～1.4 parts；O-tolyl-biguanide 0.7～0.8 part；Sulfur 3.0～3.4
Part.
Described airliner tire tread glue, including the raw material of following weight portion: epoxy natural rubber 60 parts；Chlorine sulphur
Change polyethylene rubber 30 parts；Cable rubber powder 10 parts；White carbon black N234 30 parts；Corn starch 21 parts；Cellulose acetate 13 parts；Certain herbaceous plants with big flowers
Flower seed oil 3.6 parts；Nano zine oxide 0.7 part；Antioxidant 4010NA 1.4 parts；Age resistor JOL 1.1 parts；O-tolyl-biguanide
0.8 part；Sulfur 3.0 parts.
Described airliner tire tread glue, including the raw material of following weight portion: epoxy natural rubber 60 parts；Chlorine sulphur
Change polyethylene rubber 30 parts；Cable rubber powder 10 parts；White carbon black N234 34 parts；Corn starch 18 parts；Cellulose acetate 15 parts；Certain herbaceous plants with big flowers
Flower seed oil 3.0 parts；Nano zine oxide 1.1 parts；Antioxidant 4010NA 1.2 parts；Age resistor JOL 1.4 parts；O-tolyl-biguanide
0.7 part；Sulfur 3.4 parts.
Described airliner tire tread glue, including the raw material of following weight portion: epoxy natural rubber 60 parts；Chlorine sulphur
Change polyethylene rubber 30 parts；Cable rubber powder 10 parts；White carbon black N234 33 parts；Corn starch 19 parts；Cellulose acetate 15 parts；Certain herbaceous plants with big flowers
Flower seed oil 3.5 parts；Nano zine oxide 0.9 part；Antioxidant 4010NA 1.3 parts；Age resistor JOL 1.2 parts；O-tolyl-biguanide
0.75 part；Sulfur 3.2 parts.
A kind of preparation method of described airliner tire tread glue, including following three-stage mixing:
(1) one section is mixing: first by 60 parts of epoxy natural rubbers, CSM 30 parts, cable rubber powder 10 parts,
13～15 parts of cellulose acetate, 3.0～3.6 parts of Oleum Helianthis, 0.7～1.1 part of nano zine oxide, 1.2～1.4 parts of age resistor
4010NA and 1.1～1.4 parts of age resistor JOL, 30～34 parts of white carbon black N234, the 2/3 of 18～21 parts of corn starch total amounts add successively
Entering to carry out mixing in banbury, then at a temperature of 155～165 DEG C, binder removal obtains one section of elastomeric compound；
(2) two-stage mixing: one section of elastomeric compound and remaining 1/3 corn starch are sequentially added into banbury and carry out mixing, then exist
At a temperature of 145～155 DEG C, binder removal obtains two-stage mixing glue；
(3) three-stage mixing: two-stage mixing glue, 0.7～0.8 part of o-tolyl-biguanide and 3.0～3.4 parts of sulfurs are sequentially added into close
Refining machine carries out mixing, and then at a temperature of 95～105 DEG C, binder removal obtains three-stage mixing glue.
The rotating speed of described (1) one section of mixing middle banbury of step is 35 revs/min.
In described step (2) two-stage mixing, the rotating speed of banbury is 40 revs/min.
In described step (3) three-stage mixing, the rotating speed of banbury is 25 revs/min.
The described each period of elastomeric compound storage period is more than or equal to 2 hours, and the storage temperature of elastomeric compound is less than 35 DEG C.
The invention have the benefit that airliner tire tread glue of the present invention uses this composition of raw materials preparing
In journey, semi-finished product qualification rate increases substantially, and improves 40%～45%.
Described airliner tire tread glue 300% stress at definite elongation is 10.5～12.1MPa, hot strength be 17.1～
18.3MPa；The every temperature rise of property of compression fatigue 12.5 DEG C, permanent deformation 2.5%.At a temperature of 250 DEG C, aging rear compression in 72 hours is tired
14.5 DEG C of permanent deformations 3.5% of the every temperature rise of labor performance.Herringbone scarfing degree of injury is 1, and front tyre LPT index is 121, main
The LPT index of wheel tire is 131；At resistance to heat generation 125,280 DEG C, wearability is 145.
In sum, described airliner tire tread glue wearability at high temperature, resistance to heat generation, anti-human font scarfing
Property and resistance to collapse colored property；Finished tire wearability is high, and service life is long.
Detailed description of the invention
Below by embodiment, the present invention will be described in detail.
Embodiment 1
Described airliner tire tread glue, including the raw material of following weight portion: epoxy natural rubber 60 parts；Chlorosulfonation is gathered
Ethylene rubber 30 parts；Cable rubber powder 10 parts；White carbon black N234 30 parts；Corn starch 21 parts；Cellulose acetate 13 parts；Sunflower seed
Oil 3.6 parts；Nano zine oxide 0.7 part；Antioxidant 4010NA 1.4 parts；Age resistor JOL 1.1 parts；O-tolyl-biguanide 0.8
Part；Sulfur 3.0 parts.
The preparation method of described airliner tire tread glue, including following three-stage mixing:
(1) one section is mixing: first by 60 parts of epoxy natural rubbers, cable rubber powder 10 parts and 30 parts of CSMs,
13 parts of cellulose acetate, 3.6 portions of Oleum Helianthis, 0.7 part of nano zine oxide, 1.4 parts of antioxidant 4010NAs and 1.1 parts of age resistor
JOL, 30 parts of white carbon black N234, the 2/3 of 21 parts of corn starch total amounts be sequentially added in banbury carry out mixing, then 155 DEG C of temperature
The lower binder removal of degree obtains one section of elastomeric compound；
(2) two-stage mixing: one section of elastomeric compound and remaining 1/3 corn starch are sequentially added into banbury and carry out mixing, then exist
At a temperature of 155 DEG C, binder removal obtains two-stage mixing glue；
(3) three-stage mixing: two-stage mixing glue, 0.8 part of o-tolyl-biguanide and 3.0 parts of sulfurs are sequentially added into banbury and mix
Refining, then at a temperature of 95 DEG C, binder removal obtains three-stage mixing glue.
The rotating speed of described (1) one section of mixing middle banbury of step is 35 revs/min.
In described step (2) two-stage mixing, the rotating speed of banbury is 40 revs/min.
In described step (3) three-stage mixing, the rotating speed of banbury is 25 revs/min.
The described each period of elastomeric compound storage period is more than or equal to 2 hours, and the storage temperature of elastomeric compound is less than 35 DEG C.
Embodiment 2
Described airliner tire tread glue, including the raw material of following weight portion: epoxy natural rubber 60 parts；Chlorosulfonation is gathered
Ethylene rubber 30 parts；Cable rubber powder 10 parts；White carbon black N234 34 parts；Corn starch 18 parts；Cellulose acetate 15 parts；Sunflower seed
Oil 3.0 parts；Nano zine oxide 1.1 parts；Antioxidant 4010NA 1.2 parts；Age resistor JOL 1.4 parts；O-tolyl-biguanide 0.7
Part；Sulfur 3.4 parts.
The preparation method of described airliner tire tread glue, including following three-stage mixing:
(1) one section is mixing: first by 60 parts of epoxy natural rubbers, 10 parts, 30 parts CSMs of cable rubber powder,
15 parts of cellulose acetate, 3.0 portions of Oleum Helianthis, 1.1 parts of nano zine oxides, 1.2 parts of antioxidant 4010NAs and 1.4 parts of age resistor
JOL, 34 parts of white carbon black N234, the 2/3 of 18 parts of corn starch total amounts be sequentially added in banbury carry out mixing, then 165 DEG C of temperature
The lower binder removal of degree obtains one section of elastomeric compound；
(2) two-stage mixing: one section of elastomeric compound and remaining 1/3 corn starch are sequentially added into banbury and carry out mixing, then exist
At a temperature of 145 DEG C, binder removal obtains two-stage mixing glue；
(3) three-stage mixing: two-stage mixing glue, 0.7 part of o-tolyl-biguanide and 3.4 parts of sulfurs are sequentially added into banbury and mix
Refining, then at a temperature of 105 DEG C, binder removal obtains three-stage mixing glue.
The rotating speed of described (1) one section of mixing middle banbury of step is 35 revs/min.
In described step (2) two-stage mixing, the rotating speed of banbury is 40 revs/min.
In described step (3) three-stage mixing, the rotating speed of banbury is 25 revs/min.
The described each period of elastomeric compound storage period is more than or equal to 2 hours, and the storage temperature of elastomeric compound is less than 35 DEG C.
Embodiment 3
Described airliner tire tread glue, including the raw material of following weight portion: epoxy natural rubber 60 parts；Chlorosulfonation is gathered
Ethylene rubber 30 parts；Cable rubber powder 10 parts；White carbon black N234 33 parts；Corn starch 19 parts；Cellulose acetate 15 parts；Sunflower seed
Oil 3.5 parts；Nano zine oxide 0.9 part；Antioxidant 4010NA 1.3 parts；Age resistor JOL 1.2 parts；O-tolyl-biguanide 0.75
Part；Sulfur 3.2 parts.
The preparation method of described airliner tire tread glue, including following three-stage mixing:
(1) one section mixing: first by 60 parts of epoxy natural rubbers, cable rubber powder 10 parts and 30 parts of CSMs
, 15 parts of cellulose acetate, 3.5 portions of Oleum Helianthis, 0.9 part of nano zine oxide, 1.3 parts of antioxidant 4010NAs and 1.2 parts of age resistor
JOL, 33 parts of white carbon black N234, the 2/3 of 19 parts of corn starch total amounts be sequentially added in banbury carry out mixing, then 159 DEG C of temperature
The lower binder removal of degree obtains one section of elastomeric compound；
(2) two-stage mixing: one section of elastomeric compound and remaining 1/3 corn starch are sequentially added into banbury and carry out mixing, then exist
At a temperature of 152 DEG C, binder removal obtains two-stage mixing glue；
(3) three-stage mixing: two-stage mixing glue, 0.75 part of o-tolyl-biguanide and 3.2 parts of sulfurs are sequentially added into banbury and carry out
Mixing, then at a temperature of 100 DEG C, binder removal obtains three-stage mixing glue.
The rotating speed of described (1) one section of mixing middle banbury of step is 35 revs/min.
In described step (2) two-stage mixing, the rotating speed of banbury is 40 revs/min.
In described step (3) three-stage mixing, the rotating speed of banbury is 25 revs/min.
The described each period of elastomeric compound storage period is more than or equal to 2 hours, and the storage temperature of elastomeric compound is less than 35 DEG C.
Claims (9)
1. an airliner tire tread glue, it is characterised in that include the raw material of following weight portion: epoxy natural rubber
60 parts；CSM 30 parts；Cable rubber powder 10 parts；White carbon black N234 30～34 parts；Corn starch 18～21 parts；
Cellulose acetate 13～15 parts；Oleum Helianthi 3.0～3.6 parts；Nano zine oxide 0.7～1.1 parts；Antioxidant 4010NA
1.2～1.4 parts；Age resistor JOL 1.1～1.4 parts；O-tolyl-biguanide 0.7～0.8 part；Sulfur 3.0～3.4 parts.
Airliner tire tread glue the most according to claim 1, it is characterised in that include the raw material of following weight portion: ring
Oxidation natural rubber 60 parts；CSM 30 parts；Cable rubber powder 10 parts；White carbon black N234 30 parts；Corn starch 21
Part；Cellulose acetate 13 parts；Oleum Helianthi 3.6 parts；Nano zine oxide 0.7 part；Antioxidant 4010NA 1.4 parts；Age resistor
JOL 1.1 parts；O-tolyl-biguanide 0.8 part；Sulfur 3.0 parts.
Airliner tire tread glue the most according to claim 1, it is characterised in that include the raw material of following weight portion: ring
Oxidation natural rubber 60 parts；CSM 30 parts；Cable rubber powder 10 parts；White carbon black N234 34 parts；Corn starch 18
Part；Cellulose acetate 15 parts；Oleum Helianthi 3.0 parts；Nano zine oxide 1.1 parts；Antioxidant 4010NA 1.2 parts；Age resistor
JOL 1.4 parts；O-tolyl-biguanide 0.7 part；Sulfur 3.4 parts.
Airliner tire tread glue the most according to claim 1, it is characterised in that include the raw material of following weight portion: ring
Oxidation natural rubber 60 parts；CSM 30 parts；Cable rubber powder 10 parts；White carbon black N234 33 parts；Corn starch 19
Part；Cellulose acetate 15 parts；Oleum Helianthi 3.5 parts；Nano zine oxide 0.9 part；Antioxidant 4010NA 1.3 parts；Age resistor
JOL 1.2 parts；O-tolyl-biguanide 0.75 part；Sulfur 3.2 parts.
5. the preparation method of airliner tire tread glue described in a claim 1, it is characterised in that include that following three sections are mixed
Refining:
(1) one section is mixing: first by 60 parts of epoxy natural rubbers, CSM 30 parts, cable rubber powder 10 parts,
13～15 parts of cellulose acetate, 3.0～3.6 parts of Oleum Helianthis, 0.7～1.1 part of nano zine oxide, 1.2～1.4 parts of age resistor
4010NA and 1.1～1.4 parts of age resistor JOL, 30～34 parts of white carbon black N234, the 2/3 of 18～21 parts of corn starch total amounts add successively
Entering to carry out mixing in banbury, then at a temperature of 155～165 DEG C, binder removal obtains one section of elastomeric compound；
(2) two-stage mixing: one section of elastomeric compound and remaining 1/3 corn starch are sequentially added into banbury and carry out mixing, then exist
At a temperature of 145～155 DEG C, binder removal obtains two-stage mixing glue；
(3) three-stage mixing: two-stage mixing glue, 0.7～0.8 part of o-tolyl-biguanide and 3.0～3.4 parts of sulfurs are sequentially added into close
Refining machine carries out mixing, and then at a temperature of 95～105 DEG C, binder removal obtains three-stage mixing glue.
The preparation method of airliner tire tread glue the most according to claim 5, it is characterised in that described step (1)
The rotating speed of the mixing middle banbury of section is 35 revs/min.
The preparation method of airliner tire tread glue the most according to claim 6, it is characterised in that described step (2) two
The rotating speed of the mixing middle banbury of section is 40 revs/min.
The preparation method of airliner tire tread glue the most according to claim 7, it is characterised in that described step (3) three
The rotating speed of the mixing middle banbury of section is 25 revs/min.
The preparation method of airliner tire tread glue the most according to claim 5, it is characterised in that described each section of elastomeric compound
Storage period is more than or equal to 2 hours, and the storage temperature of elastomeric compound is less than 35 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557743.8A CN106188715A (en) | 2016-07-15 | 2016-07-15 | A kind of airliner tire tread glue and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557743.8A CN106188715A (en) | 2016-07-15 | 2016-07-15 | A kind of airliner tire tread glue and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106188715A true CN106188715A (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610557743.8A Pending CN106188715A (en) | 2016-07-15 | 2016-07-15 | A kind of airliner tire tread glue and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0855425A1 (en) * | 1997-01-23 | 1998-07-29 | The Goodyear Tire & Rubber Company | A ternary blend of polyisoprene, epoxidized natural rubber and chlorosulfonated polyethylene |
| CN1817947A (en) * | 2005-01-21 | 2006-08-16 | 住友橡胶工业株式会社 | Rubber composition for tread and tire comprising thereof |
| JP2013234252A (en) * | 2012-05-08 | 2013-11-21 | Sumitomo Rubber Ind Ltd | Rubber composition for tire and pneumatic tire |
| JP2014214162A (en) * | 2013-04-22 | 2014-11-17 | 住友ゴム工業株式会社 | Rubber composition for tire and tire |
| CN105131381A (en) * | 2015-08-18 | 2015-12-09 | 合肥市再德高分子材料有限公司 | Environmental-protection wear-resistant wet-skid resistant rubber material specially used for tyre treads |
-
2016
- 2016-07-15 CN CN201610557743.8A patent/CN106188715A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0855425A1 (en) * | 1997-01-23 | 1998-07-29 | The Goodyear Tire & Rubber Company | A ternary blend of polyisoprene, epoxidized natural rubber and chlorosulfonated polyethylene |
| CN1817947A (en) * | 2005-01-21 | 2006-08-16 | 住友橡胶工业株式会社 | Rubber composition for tread and tire comprising thereof |
| JP2013234252A (en) * | 2012-05-08 | 2013-11-21 | Sumitomo Rubber Ind Ltd | Rubber composition for tire and pneumatic tire |
| JP2014214162A (en) * | 2013-04-22 | 2014-11-17 | 住友ゴム工業株式会社 | Rubber composition for tire and tire |
| CN105131381A (en) * | 2015-08-18 | 2015-12-09 | 合肥市再德高分子材料有限公司 | Environmental-protection wear-resistant wet-skid resistant rubber material specially used for tyre treads |
Non-Patent Citations (1)
| Title |
|---|
| 李特文著，中国科学技术情报研究所译: "《国外合成橡胶生产现状》", 30 September 1959, 化学工业出版社 * |
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Application publication date: 20161207 |
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