CN101463146A - Rubber composite material for steel wire casing ply - Google Patents
Rubber composite material for steel wire casing ply Download PDFInfo
- Publication number
- CN101463146A CN101463146A CNA2009100139244A CN200910013924A CN101463146A CN 101463146 A CN101463146 A CN 101463146A CN A2009100139244 A CNA2009100139244 A CN A2009100139244A CN 200910013924 A CN200910013924 A CN 200910013924A CN 101463146 A CN101463146 A CN 101463146A
- Authority
- CN
- China
- Prior art keywords
- rubber
- steel wire
- composite material
- parts
- wire casing
- 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
Images
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a rubber composite material used on a steel wire framework layer. The composite material is made from 100 parts of matrix rubber, 1-8 parts of nano-zinc oxide, 35-70 parts of carbon black, 5-20 parts of an inorganic filler, 0.5-3 parts of an accelerator, 1-3 parts of an anti-aging agent, 1-20 parts of a vulcanizator and 1-10 parts of an adhesive. Compared with a common activating agent (indirect process zinc oxide), the nano-zinc oxide is taken as the activating agent, which reduces the consumption by 20-30%, and can ensure bonding strength of the rubber material and the steel wire framework layer, as well as improve aging resistance and reduce pollution of zinc ions to the water body environment.
Description
Technical field
The present invention relates to a kind of rubber composite, particularly relate to the matrix material of a kind of base rubber material and skeleton wire material bond strength.
Background technology
For the rubber item that uses steel wire casing ply, for improving the work-ing life of rubber item, necessary rubber composite reasonable in design is to improve the bond strength between rubber base material and the steel-wire carcass.Usually the measure of adopting is to use high common zinc oxide consumption, high vulcanizing agent consumption, employing conventional adhesive system to improve the bond strength between rubber and the steel-wire carcass material on the formulating of recipe.
But there are some problems in above-mentioned traditional method, comprises that mainly excessive vulcanizing agent makes the aging resistance of rubber composite composition poor, easily makes between the casing ply of goods and occur coming to nothing; Excess zinc is also brought environmental issue because goods use in or scrap the residual a large amount of zinc in back and easily cause the nature water pollution, influence human body and biological health.
Summary of the invention
The object of the present invention is to provide a kind of rubber composite material for steel wire casing ply, it has guaranteed bond strength on the basis of reducing the starting material consumption, improved aging resistance simultaneously.
The technical solution used in the present invention is: a kind of rubber composite material for steel wire casing ply comprises 100 parts of base rubber, nano zine oxide 1-8 part, carbon black 35-70 part, mineral filler 5-20 part, promotor 0.5-3 part, anti-aging agent 1-3 part, vulcanizing agent 1-20 part, tackiness agent 1-10 part.
Above-mentioned base rubber is made up of natural rubber, styrene-butadiene rubber(SBR), cis-1,4-polybutadiene rubber, and its cooperation ratio is 70-100 part, styrene-butadiene rubber(SBR) 0-20 part, cis-1,4-polybutadiene rubber 0-10 part.
Above-mentioned nano zine oxide, its particle size range comprises: account for the following primary particle size of 80% 100nm, account for 20% the above primary particle size of 100nm.
Above-mentioned tackiness agent, by Resorcinol give with body, Resorcinol receptor, cobalt salt adhesive, white carbon black in one or more form.
Above-mentioned anti-aging agent is a rubber anti-aging agent commonly used, as one or more compositions in antioxidant 4010NA, anti-aging agent 6PPD, antioxidant D TPD, the anti-aging agent RD; Promotor is rubber promotor commonly used, as one or more compositions in captax BS, vulkacit D CBS, accelerator CBS, the accelerator TBBS; Vulcanizing agent is rubber vulcanizing agent commonly used, as common Sulfur, insoluble sulfuy, Sulfur give with body in one or more compositions.
The invention has the beneficial effects as follows: adopt nano zine oxide as promoting agent, compare with common promoting agent-indirect process zinc oxide, when reducing the 20%-30% consumption, can guarantee the bond strength of elastomeric material and steel wire casing ply, can improve aging resistance simultaneously, reduce the pollution of zine ion water body environment.
Description of drawings
Fig. 1 is the electron micrograph of nano zine oxide.
Embodiment
Each component of the composition of embodiment 1-2 and comparative example is all by mass parts, and is as shown in table 1.
Table 1
| Starting material | Embodiment 1 | Embodiment 2 | Comparative example 1 |
| Base rubber | 100.0 | 100.0 | 100.0 |
| Mineral filler | 52.0 | 52.0 | 52.0 |
| Zinc oxide | 8.0 | ||
| Nano zine oxide | 6.4 | 5.6 | |
| Other | 18.0 | 18.0 | 18.0 |
Its preparation process is, earlier base rubber was plasticated 40 seconds-60 seconds with large-scale airtight rubber mixing machine GK400N Banbury mixer, and then adding 70% carbon black, mineral filler and promoting agent, mixing 3-4 minutes temperature binder removal in 160-165 ℃ of scope is finished the preparation of one section master batch; After film is parked 8 hours, add one section master batch, residue carbon black and all Synergist S-421 95s except that the sulfuration system again in large-scale airtight rubber mixing machine GK400N Banbury mixer, mixing 2-3 minute binder removal in 145-155 ℃ of scope finished the preparation of two sections master batchs; After film is parked 8 hours, add the Synergist S-421 95 of two sections master batchs, all vulcanization systems in the GK255N Banbury mixer, mixing 2-3 minutes temperature binder removal in 95-105 ℃ of scope is finished the preparation of finished composition.To become the thick film of 2mm under the finished composition with little mill again, park 6 hours after, under 151 ℃ of temperature, vulcanize 30min, 40min sample respectively with the steam vulcanizing press, by the countries concerned's standard testing performance, as shown in table 2.
Table 2
As seen from the above comparison, adopt nano zine oxide, compare, when reducing the 20%-30% consumption, can guarantee the bond strength of elastomeric material and steel wire casing ply, can improve aging resistance simultaneously with common zinc oxide promoting agent as promoting agent.
Certainly, protection scope of the present invention is not limited to the foregoing description, so long as those of ordinary skill in the art, done according to the present invention without creatively improving, just should be within protection domain of the present invention.
Claims (5)
1, a kind of rubber composite material for steel wire casing ply comprises 100 parts of base rubber, nano zine oxide 1-8 part, carbon black 35-70 part, mineral filler 5-20 part, promotor 0.5-3 part, anti-aging agent 1-3 part, vulcanizing agent 1-20 part, tackiness agent 1-10 part.
2, rubber composite material for steel wire casing ply according to claim 1 is characterized in that described base rubber is made up of natural rubber, styrene-butadiene rubber(SBR), cis-1,4-polybutadiene rubber, and its cooperation ratio is 70-100 part, styrene-butadiene rubber(SBR) 0-20 part, cis-1,4-polybutadiene rubber 0-10 part.
3, rubber composite material for steel wire casing ply according to claim 1, it is characterized in that described nano zine oxide, its particle size range comprises: account for the following primary particle size of 80% 100nm, account for 20% the above primary particle size of 100nm.
4, rubber composite material for steel wire casing ply according to claim 1 is characterized in that described tackiness agent, by Resorcinol give with body, Resorcinol receptor, cobalt salt adhesive, white carbon black in one or more form.
5, rubber composite material for steel wire casing ply according to claim 1 is characterized in that described anti-aging agent is a rubber anti-aging agent commonly used; Promotor is rubber promotor commonly used; Vulcanizing agent is rubber vulcanizing agent commonly used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100139244A CN101463146A (en) | 2009-01-12 | 2009-01-12 | Rubber composite material for steel wire casing ply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100139244A CN101463146A (en) | 2009-01-12 | 2009-01-12 | Rubber composite material for steel wire casing ply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101463146A true CN101463146A (en) | 2009-06-24 |
Family
ID=40803954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100139244A Pending CN101463146A (en) | 2009-01-12 | 2009-01-12 | Rubber composite material for steel wire casing ply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101463146A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102532619A (en) * | 2012-02-10 | 2012-07-04 | 青岛双星轮胎工业有限公司 | Rubber composite for sidewall of colored truck radial tire |
| CN102604169A (en) * | 2012-02-10 | 2012-07-25 | 青岛双星轮胎工业有限公司 | Rubber composition for colored truck bus radial tire bead reinforcing rubber strip |
| CN102604241A (en) * | 2012-02-10 | 2012-07-25 | 青岛双星轮胎工业有限公司 | Rubber composite used for airtight layer of color truck radical tire |
| CN110951127A (en) * | 2019-12-18 | 2020-04-03 | 郑州久源化工有限公司 | Modified adhesive for bonding rubber and steel wire and production process thereof |
-
2009
- 2009-01-12 CN CNA2009100139244A patent/CN101463146A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102532619A (en) * | 2012-02-10 | 2012-07-04 | 青岛双星轮胎工业有限公司 | Rubber composite for sidewall of colored truck radial tire |
| CN102604169A (en) * | 2012-02-10 | 2012-07-25 | 青岛双星轮胎工业有限公司 | Rubber composition for colored truck bus radial tire bead reinforcing rubber strip |
| CN102604241A (en) * | 2012-02-10 | 2012-07-25 | 青岛双星轮胎工业有限公司 | Rubber composite used for airtight layer of color truck radical tire |
| CN102532619B (en) * | 2012-02-10 | 2013-05-29 | 青岛双星轮胎工业有限公司 | Rubber composite for sidewall of colored truck radial tire |
| CN102604169B (en) * | 2012-02-10 | 2013-05-29 | 青岛双星轮胎工业有限公司 | Rubber composition for colored truck bus radial tire bead reinforcing rubber strip |
| CN102604241B (en) * | 2012-02-10 | 2013-10-16 | 青岛双星轮胎工业有限公司 | Rubber composite used for airtight layer of color truck radical tire |
| CN110951127A (en) * | 2019-12-18 | 2020-04-03 | 郑州久源化工有限公司 | Modified adhesive for bonding rubber and steel wire and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103073754B (en) | Low-rolling-resistance tire tread rubber composition | |
| CN101519510B (en) | Method for preparing low-heat-generation fatigue-resistant vulcanized rubber | |
| CN101463146A (en) | Rubber composite material for steel wire casing ply | |
| CN104311908A (en) | Tire sidewall rubber combination comprising 1,2-syndiotactic polybutadiene | |
| CN102617896A (en) | Tire shoulder mat rubber material of tire and mixing method thereof | |
| CN104277259A (en) | Wear-resistant rubber pad | |
| CN106318268A (en) | Adhesive capable of enhancing adhesion between chloroprene rubber and polyester lines and preparation method thereof | |
| CN101628994B (en) | Tire body rubber material utilizing regenerated rubber as well as blending method and application thereof | |
| CN102964643B (en) | Natural/butadiene rubber formula for hovership finger and manufacturing method thereof | |
| CN109206680B (en) | Method for reinforcing natural rubber | |
| CN114395174B (en) | Wear-resistant oil-proof butyronitrile paster glove and preparation method thereof | |
| CN108192168A (en) | A kind of electronic automobile-used cover tire sizing material | |
| CN105399995A (en) | Rubber composition used for car and truck tire steel wire belt bundle layer | |
| CN102690452A (en) | Rubberized sizing composition for tyre bead rings | |
| CN104672568A (en) | Novel antiskid high-elasticity automobile tire rubber | |
| WO2018139165A1 (en) | Tire | |
| CN103483628B (en) | A kind of Inner liner rubber for passenger car tyre | |
| CN104109500B (en) | A kind of tackiness agent and preparation method thereof | |
| CN104761769A (en) | Material and method used for producing all steel truck radical tire inner liner | |
| CN104650416A (en) | Truck tire tread base rubber | |
| KR101140835B1 (en) | Rubber composition for tire gum strip and tire manufactured by using the same | |
| CN104927109A (en) | Blending technology of retreading rubber | |
| CN105924700A (en) | Rubber for tubeless tire surface layer | |
| CN104592565A (en) | Natural rubber formula for preparing tread compound material | |
| CN105348574A (en) | Energy-saving and low-carbon all-steel load-carrying radial tire and preparation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090624 |