CN107254083A - A kind of special sidewall rubber composition in white sidewall - Google Patents
A kind of special sidewall rubber composition in white sidewall Download PDFInfo
- Publication number
- CN107254083A CN107254083A CN201710621618.3A CN201710621618A CN107254083A CN 107254083 A CN107254083 A CN 107254083A CN 201710621618 A CN201710621618 A CN 201710621618A CN 107254083 A CN107254083 A CN 107254083A
- Authority
- CN
- China
- Prior art keywords
- sidewall
- parts
- white
- rubber composition
- special
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0025—Compositions of the sidewalls
-
- 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
Landscapes
- 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)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of white special sidewall rubber composition in sidewall, it is prepared from by the raw material of following parts by weight：100 parts of rubber；10 80 parts of reinforcing filler；38 parts of age resistor；2 20 parts of plasticizer, 16 parts of activating agent；2 ~ 5 parts of accelerator；1 ~ 6 part of vulcanizing agent.The present invention maintains sidewall formula physical and mechanical properties constant, improves itself and white sidewall or colored sidewall compound rear fastness, anti-pollution, anti-aging ability.
Description
Technical field
The present invention relates to tire manufacturing techniques field, more particularly to a kind of special sidewall rubber composition in white sidewall.
Background technology
With the improvement of living standards and personalized life style pursuit, people match somebody with somebody the requirement generation of tire to vehicle
Change, no longer only pursue tire quality, the different white sidewall tire of a variety of colors, color tyre more and more appear in people
In the visual field of the people.
Color tyre is the product that coloured glue or white glue are combined with each other with the normal sidewall of tradition, but traditional white sidewall or
The problem of colored sidewall changes colour in use is increasingly protruded, and the outward appearance of tire is directly affected after changing colour, and influences client
Use feeling.
This project is studied primarily directed to white sidewall and colored sidewall tire discoloration problem, in view of the above-mentioned problems, right
Traditional sidewall formula is redesigned, and develops new age resistor and formula, develops anti-tarnishing ability by force, antipollution newly to match somebody with somebody
Square component, so that user is satisfied with, increases Products competitiveness.
The content of the invention
It is an object of the invention to provide a kind of white special sidewall rubber composition in sidewall, to solve above-mentioned technical problem.
The technical solution adopted by the present invention is to achieve the above object：A kind of special sidewall rubber composition in white sidewall, by
The raw material of following parts by weight is prepared from：100 parts of rubber；10-80 parts of reinforcing filler；3-8 parts of age resistor；Plasticizer 2-20
Part, 1-6 parts of activating agent；2 ~ 5 parts of accelerator；1 ~ 6 part of vulcanizing agent.
Further scheme is invented as this case, the reinforcing filler is the carbon black N375 or general charcoals of high abrasion oven process
Black N660.
Further scheme is invented as this case, the activating agent includes indirect process zinc oxide, stearic acid.
Further scheme is invented as this case, the age resistor is antioxidant 4020, RD, AFS, OK15032 mixing
Agent.
Further scheme is invented as this case, the accelerator is TBBS.
Further scheme is invented as this case, the vulcanizing agent is HDOT 20.
Further scheme is invented as this case, plasticizer is that rubber operation oil includes TDAE, white naphthenic oil.
The beneficial effects of the invention are as follows：The present invention maintains sidewall formula physical and mechanical properties constant, improves itself and white tire
Fastness, anti-pollution, anti-aging ability after side or colored sidewall are compound.
Embodiment
With reference to specific embodiment, the present invention is further elaborated.
A kind of special sidewall rubber composition in white sidewall, is prepared from by the raw material of following parts by weight：100 parts of rubber；
10-80 parts of reinforcing filler；3-8 parts of age resistor；2-20 parts of plasticizer, 1-6 parts of activating agent；2 ~ 5 parts of accelerator；Vulcanizing agent 1 ~ 6
Part；Wherein described reinforcing filler is the carbon black N375 or Universal carbon black N660 of high abrasion oven process；The activating agent includes indirect
Method zinc oxide, stearic acid；The age resistor is antioxidant 4020, RD, AFS, OK15032 intermixture；The accelerator is
TBBS；The vulcanizing agent is HDOT 20, and plasticizer is that rubber operation oil includes TDAE, white naphthenic oil.
New sidewall prepared by the present composition and traditional sidewall rubber material physical property contrast are as follows：
The physical property before and after the aging on new sidewall is suitable with traditional sidewall as can be seen from the above table, and tearing strength is not bad.
While traditional sidewall and new sidewall are being placed into anti-migration, color changeable effect contrast in 60 days naturally, draw using biography
The white glue on system sidewall and colourless change colour contrast glue discoloration are fairly obvious, and transparent change colour contrast glue is because traditional sidewall is matched somebody with somebody
Fang Zufen migration is changed into black substantially, and the white glue on the new sidewall contrasted then maintains original white, discoloration pair well
Also only have light discolouration than glue, illustrate that new sidewall fastness anti-migration works well, by four kinds of age resistor in this case（4020、
RD、AFS、OK15032）Mix and be used in combination, play a key effect；It is effectively improved white sidewall or colored sidewall tire in use
The problem of changing colour caused by the reasons such as the migration and thermo-oxidative ageing, ozone aging of sizing material material itself.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For those skilled in the art, the present invention can have it is various more
Change and change.Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in
Within protection scope of the present invention.
Claims (7)
1. a kind of special sidewall rubber composition in white sidewall, it is characterised in that be prepared from by the raw material of following parts by weight：Rubber
100 parts of glue；10-80 parts of reinforcing filler；3-8 parts of age resistor；2-20 parts of plasticizer, 1-6 parts of activating agent；2 ~ 5 parts of accelerator；Sulphur
1 ~ 6 part of agent.
2. a kind of white special sidewall rubber composition in sidewall according to claim 1, it is characterised in that the reinforcement and filler
Agent is the carbon black N375 or Universal carbon black N660 of high abrasion oven process.
3. a kind of white special sidewall rubber composition in sidewall according to claim 1, it is characterised in that the activating agent bag
Include indirect process zinc oxide, stearic acid.
4. a kind of white special sidewall rubber composition in sidewall according to claim 1, it is characterised in that the age resistor is
The intermixture of antioxidant 4020, RD, AFS, OK15032.
5. a kind of white special sidewall rubber composition in sidewall according to claim 1, it is characterised in that：The accelerator is
TBBS。
6. a kind of white special sidewall rubber composition in sidewall according to claim 1, it is characterised in that：The vulcanizing agent is
HDOT 20。
7. a kind of white special sidewall rubber composition in sidewall according to claim 1, it is characterised in that：Plasticizer is rubber
Include TDAE, white naphthenic oil with operation oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710621618.3A CN107254083A (en) | 2017-07-27 | 2017-07-27 | A kind of special sidewall rubber composition in white sidewall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710621618.3A CN107254083A (en) | 2017-07-27 | 2017-07-27 | A kind of special sidewall rubber composition in white sidewall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107254083A true CN107254083A (en) | 2017-10-17 |
Family
ID=60026191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710621618.3A Pending CN107254083A (en) | 2017-07-27 | 2017-07-27 | A kind of special sidewall rubber composition in white sidewall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107254083A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104292511A (en) * | 2014-08-26 | 2015-01-21 | 赛轮集团股份有限公司 | Preparation method for aging resistance protection glue at tire side-wall and seam allowance part and application method thereof |
| CN105482173A (en) * | 2015-12-07 | 2016-04-13 | 江苏通用科技股份有限公司 | Formula of rubber for reducing porosity of tire component and preparation method thereof |
-
2017
- 2017-07-27 CN CN201710621618.3A patent/CN107254083A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104292511A (en) * | 2014-08-26 | 2015-01-21 | 赛轮集团股份有限公司 | Preparation method for aging resistance protection glue at tire side-wall and seam allowance part and application method thereof |
| CN105482173A (en) * | 2015-12-07 | 2016-04-13 | 江苏通用科技股份有限公司 | Formula of rubber for reducing porosity of tire component and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20171017 |
|
| RJ01 | Rejection of invention patent application after publication |