CN108659279A - A kind of abrasion for aircraft tyre identify glue - Google Patents
A kind of abrasion for aircraft tyre identify glue Download PDFInfo
- Publication number
- CN108659279A CN108659279A CN201810487525.0A CN201810487525A CN108659279A CN 108659279 A CN108659279 A CN 108659279A CN 201810487525 A CN201810487525 A CN 201810487525A CN 108659279 A CN108659279 A CN 108659279A
- Authority
- CN
- China
- Prior art keywords
- glue
- parts
- abrasion
- aircraft tyre
- identify
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/548—Silicon-containing compounds containing sulfur
-
- 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
Abstract
The invention discloses a kind of abrasion for aircraft tyre to identify glue, characterized in that the abrasion mark glue is made of following by dosage weight：2.3 parts of 145 parts of white carbon wet method glue, 4 parts of silane coupling agent, 2 parts of stearic acid, 2 parts of anti-aging agent, 5 parts of zinc oxide, 2.2 parts of insoluble sulfuy and sulfenamide type accelerators.This abrasion mark glue has the advantages that wear-resisting property is good, tensile strength is high, heat is low, bond properties is good, elongation at break and 300% stress at definite elongation are high, while this abrasion mark glue often uses the comparison of black glue eye-catching with tire.
Description
Technical field
The present invention relates to technical field of polymer materials, specifically a kind of abrasion for aircraft tyre identify glue.
Background technology
It is typically provided with one layer of light abrasion in the lower part of aviation tire tread glue and identifies glue-line, when tire is using
After tread rubber is worn away, the abrasion mark glue-line of light color, the black sizing material appearance color of the glue-line and the other positions of tire can be exposed
Coloured silk comparison is eye-catching, and aircraft maintainers is made to be very easy to identification, reminds the timely re-type of maintenance personnel, ensures flight safety,
Simultaneously so that tire is fully used.It is very high to the performance requirement of this glue-line at present, it is desirable that reach the aircraft tyre position
The due high tensile of sizing material, high-tear strength, high stress at definite elongation and with adjacent regions have good bond properties.
With type aircraft load and take off, the continuous improvement of landing speed, it is higher and higher to the performance requirement of tire.
Existing aircraft tyre abrasion mark glue haves the shortcomings that wear loss is big, wear-resisting property is relatively poor.
Invention content
The purpose of the present invention is in view of the deficiencies of the prior art, and a kind of abrasion for aircraft tyre are provided and identify glue.
This abrasion mark glue is with wear-resisting property is good, tensile strength is high, heat is low, bond properties is good, elongation at break and 300% is determined
The high advantage of stress is stretched, while this abrasion mark glue often uses the comparison of black glue eye-catching with tire.
Realizing the technical solution of the object of the invention is：
A kind of abrasion for aircraft tyre identify glue, and unlike the prior art, the abrasion mark glue is by following by use
Measure weight composition：145 parts of white carbon wet method glue, 4 parts of silane coupling agent, 2 parts of stearic acid, 2 parts of anti-aging agent, zinc oxide 5
2.3 parts of part, 2.2 parts of insoluble sulfuy and sulfenamide type accelerators.
The silane coupling agent is Si69.
The anti-aging agent is S-RD.
The insoluble sulfuy is IS-60.
The sulfenamide type accelerators is NS or NOBS.
It is main material that white carbon wet method glue is used in this abrasion mark glue, and white carbon wet method glue is that day is added in white carbon
It in T PNR latex, is made by the method that wet method is kneaded, wet method mixing makes white carbon be uniformly dispersed, and it is even that silane is added in sizing material
Connection agent is played the role of building bridge between white carbon and natural rubber, and the white carbon in white carbon wet method glue is made to be combined with natural rubber
Well, make sizing material that there are the performance characteristics that tensile strength is high, tearing strength is high, stress at definite elongation is high, wear-resisting property is good, heat is low；
Insoluble sulfur is added, rubber compound and surface of semi-finished can be made to be not easy bloom, surface viscosity good；Delayed action accelerator NS is added
Or NOBS, make that rubber vulcanization speed is fast, time of scorch is long, technological operation safety；Zinc oxide is added, plays the work of vulcanizing activator
With accelerating the curingprocess rate of sizing material, increase state of cure (vulcanization)；Stearic acid is added and plays the role of vulcanizing activator, increases metal oxygen
Compound plays the role of plasticizer and softening agent to the activation capacity of accelerating agent；Anti-aging agent S-RD is added, it can rejection condition
Harsher oxidation, heat ageing, have stronger inhibiting effect to the catalysis oxidation of metal, and the retentivity of barrier propterty is longer, lead to
It crosses the technical program and is reasonably formulated cooperation, abrasion mark glue and adjacent component good bonding, properties can be made to meet the portion
The performance requirement of position aircraft tyre sizing material.
White carbon wet method glue appearance is light yellow, remaining above-mentioned compounding agent is white or light-colored, makes the technical program
Abrasion mark glue appearance be it is light yellow, it is with distinct contrast with the common black glue appearance color of remaining in tire, make aircraft maintenance people
Member is very easy to identification, and the timely re-type of aircraft maintainers is reminded to be obtained fully to ensure flight safety and take into account tire
It utilizes.
This abrasion mark glue is with wear-resisting property is good, tensile strength is high, heat is low, bond properties is good, elongation at break
The high advantage with 300% stress at definite elongation, while this abrasion mark glue often uses the comparison of black glue appearance colour eye-catching with tire.
Description of the drawings
Fig. 1 is position view of the abrasion mark glue-line in tire in embodiment.
In figure, 1. tread rubber, 2. strengthening course, 3. 5. inner liner of light color abrasion mark 4. casingply of glue-line, 6. son
11. at 9. crown center line of mouth 7. right sidewall lower end of infantees glue, 8. left sidewall lower end, 10. crown center line to left side 1mm
12. wheel rims at crown center line to right side 1mm.
Specific implementation mode
The content of present invention is further elaborated with reference to the accompanying drawings and examples, but is not limitation of the invention.
Embodiment：
A kind of abrasion for aircraft tyre identify glue, and the abrasion mark glue is made of following by dosage weight：In vain
145 parts of carbon black wet method glue, 4 parts of silane coupling agent, 2 parts of stearic acid, 2 parts of anti-aging agent, 5 parts of zinc oxide, 2.2 parts of insoluble sulfuy and
2.3 parts of sulfenamide type accelerators.
This example silane coupling agent is Si69.
This example anti-aging agent is S-RD.
This example insoluble sulfuy is IS-60.
This example sulfenamide type accelerators is NS.
It is main material that white carbon wet method glue is used in this abrasion mark glue, and white carbon wet method glue is that day is added in white carbon
It in T PNR latex, is made by the method that wet method is kneaded, wet method mixing makes white carbon be uniformly dispersed, and it is even that silane is added in sizing material
Connection agent is played the role of building bridge between white carbon and natural rubber, and the white carbon in white carbon wet method glue is made to be combined with natural rubber
Well, make sizing material that there are the performance characteristics that tensile strength is high, tearing strength is high, stress at definite elongation is high, wear-resisting property is good, heat is low；
Insoluble sulfur is added, rubber compound and surface of semi-finished can be made to be not easy bloom, surface viscosity good；Delayed action accelerator is added
NS, makes that rubber vulcanization speed is fast, time of scorch is long, technological operation safety；Zinc oxide is added, plays the role of vulcanizing activator,
Accelerate the curingprocess rate of sizing material, increases state of cure (vulcanization)；Stearic acid is added and plays the role of vulcanizing activator, increases metal oxide
To the activation capacity of accelerating agent, while playing the role of plasticizer and softening agent；Anti-aging agent S-RD is added, energy rejection condition is more severe
The oxidation at quarter, heat ageing have stronger inhibiting effect to the catalysis oxidation of metal, and the retentivity of barrier propterty is longer, pass through this
Technical solution is reasonably formulated cooperation, and abrasion mark glue and adjacent component good bonding, properties can be made to meet position boat
The performance requirement of empty tyre stock.
White carbon wet method glue appearance is light yellow, remaining above-mentioned compounding agent is white or light-colored, makes the technical program
Abrasion mark glue appearance be it is light yellow, it is with distinct contrast with the common black glue appearance color of remaining in tire, make aircraft maintenance people
Member is very easy to identification, and the timely re-type of aircraft maintainers is reminded to be obtained fully to ensure flight safety and take into account tire
It utilizes.
Specifically：
Rubber compound mixing is carried out using mixer, produces lurid rubber compound；Rolled with tri-roll press machine and film, rolled
When keep board cleaning；Film semi-finished product are affixed on carcass top on molding machine, green tyre is made；By vulcanizer by tire
Base vulcanizes and becomes aircraft tyre finished product.Lurid abrasion mark film is not dirty in rubber compound manufacture and tire production
Dye.The color with distinct contrast with black glue is remained after tyre vulcanization and during storage.Abrasion mark glue-line exists in this example
Position in tire shows that 1-12 is respectively tread rubber, strengthening course, light color abrasion mark glue-line, carcass as shown in Figure 1, in figure
Layer of cloth, inner liner, heel fabric glue, right sidewall lower end, left sidewall lower end, crown center line, crown center line to left side 1mm
Place, at crown center line to right side 1mm and wheel rim.
The properties of rubber of abrasion mark glue in the present embodiment is as shown in table 1 below.
1 properties of rubber of table
| Project | Unit | Performance range |
| Tensile strength | MPa | 28.0-30.0 |
| Elongation at break | % | 450-550 |
| 300% stress at definite elongation | % | 13.0-15.0 |
| Tearing strength（Square） | kN/m | 85-100 |
| Wear loss (Akron) | cm3/1.61km | 0.13-0.15 |
| Compression fatigue heat | ℃/25min | 20-25 |
| Elongation change rate after 100 DEG C × hot air aging for 24 hours | % | -5--10 |
Claims (5)
1. a kind of abrasion for aircraft tyre identify glue, characterized in that the abrasion mark glue presses dosage parts by weight by following
Proportioning composition：It is 145 parts of white carbon wet method glue, 4 parts of silane coupling agent, 2 parts of stearic acid, 2 parts of anti-aging agent, 5 parts of zinc oxide, insoluble
2.3 parts of 2.2 parts of Sulfur and sulfenamide type accelerators.
2. the abrasion according to claim 1 for aircraft tyre identify glue, characterized in that the silane coupling agent is
Si69。
3. the abrasion according to claim 1 for aircraft tyre identify glue, characterized in that the anti-aging agent is S-RD.
4. the abrasion according to claim 1 for aircraft tyre identify glue, characterized in that the insoluble sulfuy is
IS-60。
5. the abrasion according to claim 1 for aircraft tyre identify glue, characterized in that the sulfenamide promotes
Agent is NS or NOBS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810487525.0A CN108659279A (en) | 2018-05-21 | 2018-05-21 | A kind of abrasion for aircraft tyre identify glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810487525.0A CN108659279A (en) | 2018-05-21 | 2018-05-21 | A kind of abrasion for aircraft tyre identify glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108659279A true CN108659279A (en) | 2018-10-16 |
Family
ID=63777147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810487525.0A Pending CN108659279A (en) | 2018-05-21 | 2018-05-21 | A kind of abrasion for aircraft tyre identify glue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108659279A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110437552A (en) * | 2019-08-14 | 2019-11-12 | 特拓(青岛)轮胎技术有限公司 | A kind of colored chimney type abrasion are warned tire and processing method |
| CN111875989A (en) * | 2020-07-15 | 2020-11-03 | 确成硅化学股份有限公司 | White carbon black special for aircraft tire marking adhesive and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007197622A (en) * | 2006-01-30 | 2007-08-09 | Bridgestone Corp | Rubber master batch and method for producing the same |
| CN200948738Y (en) * | 2006-09-13 | 2007-09-19 | 中橡集团曙光橡胶工业研究设计院 | Aviation tyre with abrasion identification pellicle |
| CN104589929A (en) * | 2014-12-31 | 2015-05-06 | 周宏宝 | Tire with side logo and production method of tire |
| CN105754152A (en) * | 2015-05-29 | 2016-07-13 | 北京橡胶工业研究设计院 | Wet process based preparation method for natural rubber/white carbon black composite material for tire treads |
| CN106928500A (en) * | 2017-03-16 | 2017-07-07 | 银川佳通长城轮胎有限公司 | A kind of abrasion suitable for aircraft tyre identify glue and its processing method |
-
2018
- 2018-05-21 CN CN201810487525.0A patent/CN108659279A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007197622A (en) * | 2006-01-30 | 2007-08-09 | Bridgestone Corp | Rubber master batch and method for producing the same |
| CN200948738Y (en) * | 2006-09-13 | 2007-09-19 | 中橡集团曙光橡胶工业研究设计院 | Aviation tyre with abrasion identification pellicle |
| CN104589929A (en) * | 2014-12-31 | 2015-05-06 | 周宏宝 | Tire with side logo and production method of tire |
| CN105754152A (en) * | 2015-05-29 | 2016-07-13 | 北京橡胶工业研究设计院 | Wet process based preparation method for natural rubber/white carbon black composite material for tire treads |
| CN106928500A (en) * | 2017-03-16 | 2017-07-07 | 银川佳通长城轮胎有限公司 | A kind of abrasion suitable for aircraft tyre identify glue and its processing method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110437552A (en) * | 2019-08-14 | 2019-11-12 | 特拓(青岛)轮胎技术有限公司 | A kind of colored chimney type abrasion are warned tire and processing method |
| CN111875989A (en) * | 2020-07-15 | 2020-11-03 | 确成硅化学股份有限公司 | White carbon black special for aircraft tire marking adhesive and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181016 |