CN103342837B - A kind of ozone-resistant aging property is good and the aircraft tyre statical equilibrium sheet external coated rubber sizing material that intensity is high - Google Patents
A kind of ozone-resistant aging property is good and the aircraft tyre statical equilibrium sheet external coated rubber sizing material that intensity is high Download PDFInfo
- Publication number
- CN103342837B CN103342837B CN201310248537.5A CN201310248537A CN103342837B CN 103342837 B CN103342837 B CN 103342837B CN 201310248537 A CN201310248537 A CN 201310248537A CN 103342837 B CN103342837 B CN 103342837B
- Authority
- CN
- China
- Prior art keywords
- good
- ozone
- agent
- aircraft tyre
- rubber
- 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.)
- Active
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Abstract
The invention discloses the good and aircraft tyre statical equilibrium sheet external coated rubber sizing material that intensity is high of a kind of ozone-resistant aging property, take smoke sheet rubber as main raw, intermediate super abrasion furnace black N220, universal carbon black N660, protection wax Okerin? 1900/1L/H, p phenylenediamine type antioxidant, ketone amines antioxidants, anti-recovery agent WK-901 etc. are auxiliary material, by following materials and the mixing of consumption weight, make through mixer mixing.Resistance to ozone ageing and the atmospheric aging performance of this formulated rubber material be good, with air/tight layer rubber bond properties is good, tensile strength is high, tear strength is high, Heat stability is good, be applicable to the requirement that aircraft tyre storage period is long, operating speed is high.
Description
Technical field
The present invention relates to macromolecular material, specifically good the and aircraft tyre statical equilibrium sheet external coated rubber sizing material that intensity is high of a kind of ozone-resistant aging property.
Background technology
Be attached to the shake that statical equilibrium sheet that aircraft tyre dubs position can prevent aircraft tyre from producing in use, ensure the safety taken off and land.Existing aircraft tyre statical equilibrium sheet external coated rubber, its deficiency is: intensity is lower, and ozone-resistant aging property is poor, aging crackle easily appears in lay up period, and thermal stability is poor, fragile.The above shortcoming of existing aircraft tyre statical equilibrium sheet external coated rubber causes statical equilibrium sheet easily to come off.
Summary of the invention
The object of the invention is for overcoming the deficiencies in the prior art, and providing a kind of ozone-resistant aging property good and the aircraft tyre statical equilibrium sheet external coated rubber sizing material that intensity is high, this sizing material ozone-resistant aging property is good, storage period is long, and intensity is high, at high temperature stable performance, not fragile.
The technical scheme realizing the object of the invention is:
A kind of ozone-resistant aging property is good and the aircraft tyre statical equilibrium sheet external coated rubber sizing material that intensity is high, take smoke sheet rubber as main raw, intermediate super abrasion furnace black N220, universal carbon black N660, protection wax Okerin1900/1L/H, p phenylenediamine type antioxidant, ketone amines antioxidants, anti-recovery agent WK-901 etc. are auxiliary material, by following materials and the mixing of consumption weight, make through mixer mixing:
| Smoke sheet rubber | 100 |
| Intermediate super abrasion furnace black N220 | 15～25 |
| Universal carbon black N660 | 25～12 |
| Silane coupling agent | 1～3 |
| Thermo-stabilizer HS-80 | 1～3 |
| Zinc oxide | 3～5 |
| Stearic acid | 2～3 |
| P phenylenediamine type antioxidant 4020 or 4010NA | 1～3 |
| Ketoamine class anti-aging agent RD | 1～3 |
| Protection wax okerin1900/1L/H | 1～3 |
| Insoluble sulfuy IS-60 | 1～3 |
| Sulfenamide type accelerators NOBS or NS | 1～3 |
| Anti-recovery agent WK-901 | 0.5～1 |
| Anti-scorching agent CTP | 0.1～0.3 |
Material therefor rubber system adopts natural rubber, natural rubber good combination property, and heat-dissipating is low, and tensile strength is large, and elasticity is large, and elongation is high, good processability.Reinforcement system adopts intermediate super abrasion furnace black and universal carbon black, and intermediate super abrasion furnace black reinforcing property is good, and universal carbon black process performance is good, and heat-dissipating is low.Add thermo-stabilizer, improve the thermostability of sizing material.P phenylenediamine type antioxidant 4020 can improve the ozone-resistant aging resistance of sizing material, ketoamine class anti-aging agent RD can improve the thermal aging property of sizing material, the surface that protection wax can move to sizing material forms protective filmy layer, prevents ozone and air to the erosion of sizing material and aging.By adjusting the proportion relation of vulcanization system, adjusting the vulcanization rate of sizing material, meeting external coated rubber and large proportion glue curing time matches.When sizing material at high temperature uses molecular rupture, coupling agent and anti-recovery agent can be able to be inserted in polysulfide crosslink bond as sulphur-donor, the main chain of modification can be united by a seam again, improve reversion resistance and the thermostability of sizing material, thus ensure aircraft tyre statical equilibrium sheet use safety under the high temperature conditions.
Advantage of the present invention is:
(1) this sizing material ozone-resistant aging property and heatproof air aging performance is good, intensity is high, with air retaining wall glue bond good, long and high with carcass bond strength in high speed rotating situation for storage period at aircraft tyre, the harsh working conditions requirement of aircraft tyre can be adapted to.
(2) statical equilibrium sheet is attached to aircraft tyre and dubs position, can prevent aircraft tyre from producing shake in use, ensures to take off and land safety.Aircraft tyre in use tire cavity temperature is very high, the formula Heat stability is good of this aircraft tyre statical equilibrium sheet external coated rubber, at high temperature stable performance, makes statical equilibrium sheet be not easy to damage, come off, has the advantages that safety in utilization is good.
(3) this formulated rubber material resistance to ozone ageing and atmospheric aging performance is good, with air/tight layer rubber bond properties is good, tensile strength is high, tear strength is high, Heat stability is good, be applicable to the requirement that aircraft tyre storage period is long, operating speed is high.
After tested, specific performance is in table 1 for sizing material of the present invention
Embodiment
Several embodiments of the present invention will be described below, but content of the present invention is not limited to this completely.
In embodiment, each component raw material dosage is weight part
| Raw material | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Smoke sheet rubber | 100 | 100 | 100 |
| Intermediate super abrasion furnace black N220 | 17 | 20 | 22 |
| Universal carbon black N660 | 18 | 14 | 12 |
| Silane coupling agent | 1 | 2 | 3 |
| Thermo-stabilizer HS-80 | 3 | 2 | 1 |
| Zinc oxide | 5 | 5 | 5 |
| Stearic acid | 3 | 2.5 | 2 |
| P phenylenediamine type antioxidant 4020 or 4010NA | 2 | 1.5 | 1 |
| Ketoamine class anti-aging agent RD | 1 | 1.5 | 2 |
| Protection wax okerin1900/1L/H | 2 | 2 | 2 |
| Insoluble sulfuy IS-60 | 1.8 | 2.1 | 2.3 |
| Sulfenamide type accelerators NOBS or NS | 1.6 | 1.5 | 1.4 |
| Anti-recovery agent WK-901 | 0.5 | 0.6 | 0.7 |
| Anti-scorching agent CTP | 0.3 | 0.3 | 0.3 |
The various embodiments described above preparation technology is identical, by proportioning raw materials by mixer mixing, produces rubber unvulcanizate, adjust to certain roll spacing bottom sheet, cut a certain size film, large proportion glue is wrapped up, put into sulfurizing mould and carry out sulfuration, thus obtain statical equilibrium sheet.Glued portion faces to balance film and tire and carry out burr, burr face gasoline cleans up, dry, and brushing bonding rubber cement, fits balancing patch and tyre cavity burr position, then carry out heating and pressurizing sulfuration adhesion with special sulfuration pressurizing mold.Thus statical equilibrium sheet and tire are bonded firmly.
Claims (1)
1. one kind ozone-resistant aging property is good and the aircraft tyre statical equilibrium sheet external coated rubber sizing material that intensity is high, it is characterized in that: it take smoke sheet rubber as main raw, be equipped with intermediate super abrasion furnace black N220, universal carbon black N660, silane coupling agent, thermo-stabilizer HS-80, zinc oxide, stearic acid, p phenylenediamine type antioxidant 4020 or 4010NA, ketoamine class anti-aging agent RD, protection wax okerin1900/1L/H, insoluble sulfuy IS-60, sulfenamide type accelerators NOBS or NS, anti-recovery agent WK-901, anti-scorching agent CTP is auxiliary material, by following materials and the mixing of consumption weight, make through mixer mixing:
Smoke sheet rubber 100
Intermediate super abrasion furnace black N22015 ~ 25
Universal carbon black N66025 ~ 12
Silane coupling agent 1 ~ 3
Thermo-stabilizer HS-801 ~ 3
Zinc oxide 3 ~ 5
Stearic acid 2 ~ 3
P phenylenediamine type antioxidant 4020 or 4010NA1 ~ 3
Ketoamine class anti-aging agent RD 1 ~ 3
Protection wax okerin1900/1L/H1 ~ 3
Insoluble sulfuy IS-601 ~ 3
Sulfenamide type accelerators NOBS or NS1 ~ 3
Anti-recovery agent WK-9010.5 ~ 1
Anti-scorching agent CTP 0.1 ~ 0.3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310248537.5A CN103342837B (en) | 2013-06-20 | 2013-06-20 | A kind of ozone-resistant aging property is good and the aircraft tyre statical equilibrium sheet external coated rubber sizing material that intensity is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310248537.5A CN103342837B (en) | 2013-06-20 | 2013-06-20 | A kind of ozone-resistant aging property is good and the aircraft tyre statical equilibrium sheet external coated rubber sizing material that intensity is high |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103342837A CN103342837A (en) | 2013-10-09 |
| CN103342837B true CN103342837B (en) | 2015-12-23 |
Family
ID=49277670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310248537.5A Active CN103342837B (en) | 2013-06-20 | 2013-06-20 | A kind of ozone-resistant aging property is good and the aircraft tyre statical equilibrium sheet external coated rubber sizing material that intensity is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103342837B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104844850B (en) * | 2015-05-04 | 2017-04-19 | 中国化工集团曙光橡胶工业研究设计院有限公司 | Aircraft tire sidewall rubber with good solar radiation resistance performance |
| CN106750523B (en) * | 2017-01-18 | 2019-02-26 | 江苏爱特恩高分子材料有限公司 | Long-acting type rubber antioxidant and preparation method thereof |
| CN106947121A (en) * | 2017-03-21 | 2017-07-14 | 柳州日高汽车减振技术有限责任公司 | A kind of automobile engine suspension soft pad rubber preparing raw material and preparation method thereof |
| CN111333924B (en) * | 2020-03-26 | 2022-05-13 | 南京金三力辊业科技有限公司 | Rubber material for rubber telescopic sleeve, rubber telescopic sleeve and preparation method of rubber telescopic sleeve |
| CN111944212B (en) * | 2020-08-21 | 2022-10-11 | 中国化工集团曙光橡胶工业研究设计院有限公司 | Aircraft inner tire body rubber material and preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101200559A (en) * | 2007-11-01 | 2008-06-18 | 中橡集团曙光橡胶工业研究设计院 | Formula of high wear-resistant aviation tire tread glue |
| CN102367302A (en) * | 2011-09-02 | 2012-03-07 | 芜湖禾田汽车工业有限公司 | Bend rubber and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061040B (en) * | 2010-12-28 | 2015-02-11 | 山东美晨科技股份有限公司 | Raw material for preparing high-damping rubber for automobile damping products |
-
2013
- 2013-06-20 CN CN201310248537.5A patent/CN103342837B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101200559A (en) * | 2007-11-01 | 2008-06-18 | 中橡集团曙光橡胶工业研究设计院 | Formula of high wear-resistant aviation tire tread glue |
| CN102367302A (en) * | 2011-09-02 | 2012-03-07 | 芜湖禾田汽车工业有限公司 | Bend rubber and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103342837A (en) | 2013-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103342837B (en) | A kind of ozone-resistant aging property is good and the aircraft tyre statical equilibrium sheet external coated rubber sizing material that intensity is high | |
| CN104119578B (en) | Rubber composition for the truck radial tire tread of low hysteresis loss | |
| CN101200559B (en) | Formula of high wear-resistant aviation tire tread glue | |
| CN101962451B (en) | Bead wire coating compound for aircraft radial-ply tire | |
| CN102746536B (en) | Formula of low-heat generation aircraft tire tread rubber | |
| CN102634077A (en) | Tire tread rubber composition and preparation method | |
| CN103289596A (en) | Rubber cement for static balance patching of aircraft tire | |
| CN104987549A (en) | Aviation tire reinforcing layer adhesive of high adhesive strength | |
| CN103980556B (en) | A kind of high abrasion, high strength heavy load automobile tire tyre retreading prevulcanized tire tread rubber | |
| CN103642081A (en) | Heat-resistant tread rubber for large skew construction machinery tire | |
| CN107964130A (en) | A kind of triangle rubber core rubber sizing material suitable for airdreadnought radial | |
| CN103865119A (en) | Tire shoulder pad rubber of all-steel tire and preparation method of rubber | |
| CN111925569A (en) | Inner tire nozzle rubber for aircraft tire and preparation method thereof | |
| CN103497363A (en) | Radial tire shoulder rubber composition | |
| CN103524798B (en) | A kind of Tire shoulder rubber material for radial tire | |
| JP6174921B2 (en) | tire | |
| CN108864506A (en) | Glue is protected in a kind of large aerospace radial rim of the mouth | |
| CN105542241A (en) | Rubber composition for base rubber of radial giant engineering tire and preparation method thereof | |
| CN103613794A (en) | Aircraft tire buffer rubber containing resorcinol-formaldehyde adhesion system | |
| CN103554578A (en) | Friction transmission layer of transmission flat belt and preparation method of friction transmission layer | |
| CN106633226B (en) | A kind of low-heat-generation, high resiliency radial air tyre shoulder wedge | |
| CN103467788B (en) | Tire shoulder rubber material for radial tire | |
| CN107189131B (en) | Rubber composition, preparation method and its product of a kind of total wind hose internal layer of railway for braided steel wire structure | |
| CN104292520B (en) | A kind of rubber composition of wear-resistant tyre tyre surface and preparation method thereof | |
| CN104844849A (en) | Aviation tire with tire bead reinforcing rubber and formula of reinforcing rubber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 55 Hengtang Road, Qixing District, Guilin City, Guangxi Zhuang Autonomous Region, 541004 Patentee after: CHINA NATIONAL CHEMICAL CORPORATION, SHUGUANG RUBBER INDUSTRY RESEARCH AND DESIGN INSTITUTE CO., LTD. Address before: No. 55 Hengtang Road, Qixing District, Guilin City, Guangxi Zhuang Autonomous Region, 541004 Patentee before: Zhongxiang Group Shuguang Rubber Industry Research Design Institute |