CN103601938A - Chloroprene rubber - Google Patents
Chloroprene rubber Download PDFInfo
- Publication number
- CN103601938A CN103601938A CN201310590183.2A CN201310590183A CN103601938A CN 103601938 A CN103601938 A CN 103601938A CN 201310590183 A CN201310590183 A CN 201310590183A CN 103601938 A CN103601938 A CN 103601938A
- Authority
- CN
- China
- Prior art keywords
- parts
- weight parts
- aging agent
- chloroprene rubber
- weight
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention aims at providing chloroprene rubber which consists of the following components in parts by weight: 100 parts of chloroprene rubber, 50-70 parts of high abrasion furnace black, 0.5-1.5 parts of stearic acid, 20-25 parts of naphthenic oil, 8-12 parts of dioctyl phthalate, 0.5-1.5 parts of special wax, 2-5 parts of paraffin, 3-6 parts of zinc oxide, 2-5 parts of magnesium oxide, 1-2 parts of accelerant, 1-2 parts of anti-aging agent TNP, 1-3 parts of anti-aging agent 660, 2-5 parts of anti-aging agent ODA and 1-3 parts of anti-aging agent RD. By adopting multiple kinds of anti-aging agents, on the premise of not influencing other performance indexes of chloroprene rubber, the anti-dynamic ozone aging performance of chloroprene rubber is effectively improved.
Description
Technical field
The present invention relates to a kind of Rubber processing technical field, be specifically related to a kind of chloroprene rubber.
Background technology
Chloroprene rubber, is to be the polymer that monomer emulsion is polymerized by chloroprene, in recent years, to the requirement of the particularly dynamic sample of the resistance to ozone performance of rubber dynamic properties, will come higher.
Summary of the invention
The invention provides a kind of chloroprene rubber, by multiple anti-aging agent use, do not affecting under the prerequisite of other performance index of chloroprene rubber, improved the aging resistance of resistance to dynamic ozone of chloroprene rubber.
The object of this invention is to provide a kind of chloroprene rubber, this chloroprene rubber is comprised of the component of following weight part: chloroprene rubber 100 weight parts, high abrasion furnace black(HAF) 50-70 weight part, stearic acid 0.5-1.5 weight part, naphthenic oil 20-25 weight part, dioctyl phthalate (DOP) 8-12 weight part, special wax 0.5-1.5 weight part, paraffin 2-5 weight part, zinc oxide 3-6 weight part, magnesium oxide 2-5 weight part, promotor 1-2 weight part, anti-aging agent TNP 1-2 weight part, anti-aging agent 660 1-3 weight parts, anti-aging agent ODA 2-5 weight part, anti-aging agent RD 1-3 weight part.
Further improvement of the present invention is: this chloroprene rubber is comprised of the component of following weight part: chloroprene rubber 100 weight parts, high abrasion furnace black(HAF) 60 weight parts, stearic acid 1 weight part, naphthenic oil 20 weight parts, dioctyl phthalate (DOP) 10 weight parts, special wax 1 weight part, paraffin 3 weight parts, zinc oxide 5 weight parts, magnesium oxide 4 weight parts, promotor 2 weight parts, anti-aging agent TNP 2 weight parts, anti-aging agent 660 2 weight parts, anti-aging agent ODA 4 weight parts, anti-aging agent RD 2 weight parts.
Beneficial effect of the present invention: by multiple anti-aging agent use, not affecting under the prerequisite of other performance index of chloroprene rubber, effectively improved the aging resistance of resistance to dynamic ozone of chloroprene rubber.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.
Embodiment mono-
The present embodiment provides a kind of chloroprene rubber, this chloroprene rubber is comprised of the component of following weight part: chloroprene rubber 100 weight parts, high abrasion furnace black(HAF) 60 weight parts, stearic acid 1 weight part, naphthenic oil 20 weight parts, dioctyl phthalate (DOP) 10 weight parts, special wax 1 weight part, paraffin 3 weight parts, zinc oxide 5 weight parts, magnesium oxide 4 weight parts, promotor 2 weight parts, anti-aging agent TNP 2 weight parts, anti-aging agent 660 2 weight parts, anti-aging agent ODA 4 weight parts, anti-aging agent RD 2 weight parts.
Use opening rubber mixing machine or closed refining machine mixing, order of addition(of ingredients) is: chloroprene rubber → high abrasion furnace black(HAF) → anti-aging agent TNP, anti-aging agent 660, anti-aging agent ODA, anti-aging agent RD → stearic acid, naphthenic oil, dioctyl azelate, special wax, paraffin → magnesium oxide, zinc oxide, promotor, and the bin aging time is: normal temperature is more than 16 hours; Bin aging condition is: dry indoor, sun-proof, waterproof and dustproof, ventilation condition are good, temperature is higher than 35 ℃; Rubber vulcanization condition is: 160 ℃ of temperature, gauge pressure 15MPa, time 20min.
Embodiment bis-
The present embodiment provides a kind of chloroprene rubber, this chloroprene rubber is comprised of the component of following weight part: chloroprene rubber 100 weight parts, high abrasion furnace black(HAF) 50 weight parts, stearic acid 0.5 weight part, naphthenic oil 20 weight parts, dioctyl phthalate (DOP) 8 weight parts, special wax 0.5 weight part, paraffin 2 weight parts, zinc oxide 3 weight parts, magnesium oxide 2 weight parts, promotor 1 weight part, anti-aging agent TNP 1 weight part, anti-aging agent 660 1 weight parts, anti-aging agent ODA 2 weight parts, anti-aging agent RD 1 weight part.
Compounding process is with embodiment mono-.
Embodiment tri-
The present embodiment provides a kind of chloroprene rubber, this chloroprene rubber is comprised of the component of following weight part: chloroprene rubber 100 weight parts, high abrasion furnace black(HAF) 70 weight parts, stearic acid 1.5 weight parts, naphthenic oil 25 weight parts, dioctyl phthalate (DOP) 12 weight parts, special wax 1.5 weight parts, paraffin 5 weight parts, zinc oxide 6 weight parts, magnesium oxide 5 weight parts, promotor 2 weight parts, anti-aging agent TNP 2 weight parts, anti-aging agent 660 3 weight parts, anti-aging agent ODA 5 weight parts, anti-aging agent RD 3 weight parts.
Compounding process is with embodiment mono-.
Claims (2)
1. a chloroprene rubber, is characterized in that this chloroprene rubber is comprised of the component of following weight part:
Chloroprene rubber 100 weight parts, high abrasion furnace black(HAF) 50-70 weight part, stearic acid 0.5-1.5 weight part, naphthenic oil 20-25 weight part, dioctyl phthalate (DOP) 8-12 weight part, special wax 0.5-1.5 weight part, paraffin 2-5 weight part, zinc oxide 3-6 weight part, magnesium oxide 2-5 weight part, promotor 1-2 weight part, anti-aging agent TNP 1-2 weight part, anti-aging agent 660 1-3 weight parts, anti-aging agent ODA 2-5 weight part, anti-aging agent RD 1-3 weight part.
2. a kind of chloroprene rubber as claimed in claim 1, is characterized in that this chloroprene rubber is comprised of the component of following weight part:
Chloroprene rubber 100 weight parts, high abrasion furnace black(HAF) 60 weight parts, stearic acid 1 weight part, naphthenic oil 20 weight parts, dioctyl phthalate (DOP) 10 weight parts, special wax 1 weight part, paraffin 3 weight parts, zinc oxide 5 weight parts, magnesium oxide 4 weight parts, promotor 2 weight parts, anti-aging agent TNP 2 weight parts, anti-aging agent 660 2 weight parts, anti-aging agent ODA 4 weight parts, anti-aging agent RD 2 weight parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310590183.2A CN103601938A (en) | 2013-11-22 | 2013-11-22 | Chloroprene rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310590183.2A CN103601938A (en) | 2013-11-22 | 2013-11-22 | Chloroprene rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103601938A true CN103601938A (en) | 2014-02-26 |
Family
ID=50120209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310590183.2A Pending CN103601938A (en) | 2013-11-22 | 2013-11-22 | Chloroprene rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103601938A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104479186A (en) * | 2015-01-07 | 2015-04-01 | 南京七四二五橡塑有限责任公司 | Dynamic-ozone-resistant chloroprene rubber composition and preparation method thereof |
| CN107383512A (en) * | 2017-07-25 | 2017-11-24 | 安徽猎塔电缆集团有限公司 | A kind of cable jacket material of high tenacity chemicals-resistant |
| CN111607138A (en) * | 2020-07-01 | 2020-09-01 | 无锡市中惠橡胶科技有限公司 | Chloroprene rubber compound plasticized by biomass cardanol and preparation process thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955603A (en) * | 2010-10-28 | 2011-01-26 | 中橡集团曙光橡胶工业研究设计院 | Heat cold and oil-resistant sizing material |
| CN102367301A (en) * | 2011-09-02 | 2012-03-07 | 芜湖禾田汽车工业有限公司 | Neoprene bend pipe rubber and its preparation method |
-
2013
- 2013-11-22 CN CN201310590183.2A patent/CN103601938A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955603A (en) * | 2010-10-28 | 2011-01-26 | 中橡集团曙光橡胶工业研究设计院 | Heat cold and oil-resistant sizing material |
| CN102367301A (en) * | 2011-09-02 | 2012-03-07 | 芜湖禾田汽车工业有限公司 | Neoprene bend pipe rubber and its preparation method |
Non-Patent Citations (6)
| Title |
|---|
| 中国化工学会橡胶专业委员会: "《橡胶助剂手册》", 30 April 2000 * |
| 张卫昌: "改善氯丁橡胶的耐动态臭氧性能", 《橡胶科技市场》 * |
| 李永河: "《橡胶硫化技术》", 31 May 2012 * |
| 王作龄: "氯丁橡胶配方技术", 《世界橡胶工业》 * |
| 邬蓓蕾: "《塑料中有毒有害物质检测技术》", 31 July 2013, 化学工业出版社 * |
| 陈哲: "防老剂ODA对氯丁橡胶胶料性能影响的研究", 《橡胶工业》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104479186A (en) * | 2015-01-07 | 2015-04-01 | 南京七四二五橡塑有限责任公司 | Dynamic-ozone-resistant chloroprene rubber composition and preparation method thereof |
| CN107383512A (en) * | 2017-07-25 | 2017-11-24 | 安徽猎塔电缆集团有限公司 | A kind of cable jacket material of high tenacity chemicals-resistant |
| CN111607138A (en) * | 2020-07-01 | 2020-09-01 | 无锡市中惠橡胶科技有限公司 | Chloroprene rubber compound plasticized by biomass cardanol and preparation process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103589102A (en) | Pliable tough cold-resistant anti-aging modified acrylate rubber cable material | |
| CN103951861B (en) | A kind of Flame-retardant sole material and preparation method thereof | |
| CN103601938A (en) | Chloroprene rubber | |
| CN104086828A (en) | Rubber seal material and preparation method thereof | |
| CN105440360A (en) | High/low temperature resistant oil-insulation sealing member material and preparation method thereof | |
| JP5147313B2 (en) | Rubber composition for breaker cushion and tire having breaker cushion using the same | |
| CN103232643B (en) | A kind of viton-ethylene-propylene rubber(EPR) is also filled a prescription with rubber unvulcanizate | |
| CN102352059B (en) | Automotive vibration isolation block rubber and preparation method thereof | |
| CN104311913A (en) | Stable conductive rubber | |
| CN102993530A (en) | Oil-resistant rubber plate | |
| CN106700141A (en) | Self-lubricating rubber damping formula | |
| CN103911005A (en) | Rubber for sealing | |
| CN103613810A (en) | Improved chloroprene rubber | |
| CN105237825A (en) | Rubber for manufacturing sealing ring | |
| CN104341640A (en) | Shock absorbing rubber | |
| CN104212069A (en) | Improved rubber for fire control | |
| JP2017122189A (en) | Rubber composition for tire sidewalls | |
| CN102731876A (en) | Formula of medical rubber bungs | |
| CN103232655B (en) | A kind of regeneration fluororubber formula | |
| CN104592563A (en) | Gross rubber sealing ring | |
| CN104017251A (en) | Filter rubber member capable of resisting low temperature of -43 DEG C | |
| CN103319757A (en) | Foaming basketball outer skin | |
| CN106117685A (en) | Ageing-resistant sole sizing material | |
| CN104262793A (en) | Formula of ozone-resistant rubber part | |
| CN103865113A (en) | Anti-ageing rubber promoter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140226 |