CN103756070B - Transparent seawater resistant rubber material and preparation method - Google Patents
Transparent seawater resistant rubber material and preparation method Download PDFInfo
- Publication number
- CN103756070B CN103756070B CN201310737365.8A CN201310737365A CN103756070B CN 103756070 B CN103756070 B CN 103756070B CN 201310737365 A CN201310737365 A CN 201310737365A CN 103756070 B CN103756070 B CN 103756070B
- Authority
- CN
- China
- Prior art keywords
- rubber material
- resistant rubber
- seawater resistant
- chloroprene rubber
- purmag
- 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)
Abstract
A kind of Transparent seawater resistant rubber material and preparation method, belong to rubber materials, it is plasticated by chloroprene rubber, after adding magnesium oxide PurMag-170, stearic acid, antioxidant 264 successively, add Meteorological Act white carbon black, Si-69, DOP again, finally add zinc oxide NC-105, Na-22, bottom sheet after mixing; Detect unvulcanized film, curing temperature 150 DEG C, under curing time 30 minutes conditions, T10 >=2min, T90≤25min; After qualified after tested, this unvulcanized film put into both fixed molds and carries out sulfuration, curing temperature 150 DEG C, curing time 30 minutes, obtained Transparent seawater resistant rubber material.The invention has the beneficial effects as follows: physical and mechanical properties is excellent, tensile strength can reach more than 15MPa, and has the over-all properties such as printing opacity, sea water resistance, and has longer work-ing life.
Description
Technical field
The invention belongs to a kind of elastomeric material and preparation method, particularly a kind of Transparent seawater resistant rubber material and preparation method.
Background technology
The diving activity of the mankind in ocean, can be applied to the software parts of Transparent seawater resistant, is convenient to while the mankind protect oneself, see surrounding environment clearly and move freely.At present, both transparent for producing, sea water resistance, and the elastomeric material with sealing property, adopt silica gel material, utilize heat-vulcanized method to make, but this material have physical and mechanical properties difference, the shortcoming that work-ing life is short.
Summary of the invention
The object of the invention is to overcome above-mentioned defect, a kind of Transparent seawater resistant rubber material and preparation method are provided, Transparent seawater resistant rubber material physical and mechanical properties of the present invention is excellent, tensile strength can reach more than 15MPa, and there is the over-all properties such as printing opacity, sea water resistance, and there is longer work-ing life.
The object of the invention is to be achieved through the following technical solutions: a kind of Transparent seawater resistant rubber material, is characterized in that: it comprises following component, based on chloroprene rubber, measure 100, each component parts by weight per-cent is:
Chloroprene rubber 100 parts
Magnesium oxide PurMag-170 1-10 part
Stearic acid 1-5 part
Meteorological Act white carbon black 10-30 part
Si-69 1-3 part
DOP 1-20 part
Antioxidant 264 1-5 part
Zinc oxide NC-105 1-10 part
Na-22 0.1-1 part.
A preparation method for Transparent seawater resistant rubber material, is characterized in that: it comprises the steps:
(1) weigh by following composition weight number ratio:
Based on chloroprene rubber, measure 100, each component ratio of weight and number is:
Chloroprene rubber 100 parts
Magnesium oxide PurMag-170 1-10 part
Stearic acid 1-5 part
Meteorological Act white carbon black 10-30 part
Si-69 1-3 part
DOP 1-20 part
Antioxidant 264 1-5 part
Zinc oxide NC-105 1-10 part
Na-22 0.1-1 part;
(2) mixing:
First, chloroprene rubber is plasticated, add successively in batching after magnesium oxide PurMag-170, stearic acid, antioxidant 264, then add Meteorological Act white carbon black, Si-69 and DOP, finally add zinc oxide NC-105 and Na-22, bottom sheet after mixing;
(3) carry out lab scale to unvulcanized film, its performance should reach:
Curing temperature 150 DEG C, curing time makees vulkameter under condition in 30 minutes,
T10≥2min；
T90≤25min；
(4) after qualified after tested, this unvulcanized film is put into both fixed molds and carries out sulfuration, curing temperature 150 DEG C, curing time 30 minutes, obtained Transparent seawater resistant rubber material.
The invention has the beneficial effects as follows:
1, chloroprene rubber physical and mechanical properties is excellent, and sea water resistance performance is good.
2, magnesium oxide PurMag-170 adds in chloroprene rubber, has active magnesium oxide as scorch retarder, acid-acceptor, the function that cocuring agent uses, and has the light transmission that active magnesium oxide does not possess simultaneously.
3, zinc oxide NC-105 adds in chloroprene rubber, has the function that common indirect process zinc oxide uses as vulcanizing agent, has the light transmission that common indirect process zinc oxide does not possess simultaneously.
4, the Transparent seawater resistant rubber material prepared of the present invention, its physical and mechanical properties is excellent, and tensile strength can reach more than 15MPa, and has the over-all properties such as printing opacity, sea water resistance, and has longer work-ing life.
Embodiment:
Below in conjunction with embodiment, the present invention is described; the scheme of embodiment described here; do not limit the present invention; one of skill in the art can make improvements and change according to spirit of the present invention; these described improvement and change all should be considered as in protection scope of the present invention, and scope of the present invention and essence are limited by claim.
In embodiment:
Magnesium oxide PurMag-170 is high reactivity transparent Indium magnesium, buys in German Wan manekus company;
Meteorological Act white carbon black is silicon-dioxide;
Si-69 is two-[γ-(triethoxysilicane) propyl group] tetrasulfide, buys in German Degussa Corporation;
DOP is dioctyl phthalate (DOP);
Antioxidant 264 is 2,6 di tert butyl 4 methyl phenol, buys in Bayer A.G;
Zinc oxide NC-105 is transparent zinc oxide with high activity, buys in US Global Chemical Co., Ltd.;
Na-22 is ethylene thiourea.
The reagent do not particularly not pointed out in embodiment is commercially available prod.
A kind of Transparent seawater resistant rubber material, by following Formulation Implementation:
With weight parts:
| Starting material | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Chloroprene rubber | 100 | 100 | 100 |
| Magnesium oxide PurMag-170 | 7 | 5 | 3 |
| Stearic acid | 1 | 2 | 3 |
| Meteorological Act white carbon black | 10 | 20 | 30 |
| Si-69 | 1 | 2 | 3 |
| DOP | 5 | 10 | 20 |
| Antioxidant 264 | 1 | 2 | 3 |
| Zinc oxide NC-105 | 5 | 7 | 9 |
| Na-22 | 0.8 | 0.5 | 0.3 |
| Amount to | 130.8 | 148.5 | 171.3 |
First chloroprene rubber is plasticated, after adding magnesium oxide PurMag-170, stearic acid and the antioxidant 264 in batching successively, add Meteorological Act white carbon black, Si-69 and DOP again, finally add zinc oxide NC-105 and Na-22, bottom sheet after mixing, detects unvulcanized film after bottom sheet, its performance should reach: curing temperature 150 DEG C, curing time makees vulkameter under condition, T10 >=2min, T90≤25min in 30 minutes; After qualified after tested, this unvulcanized film is put into mould and is carried out sulfuration, curing temperature 150 DEG C, curing time 30 minutes, obtained Transparent seawater resistant rubber material.
After testing, the performance of Transparent seawater resistant rubber material that embodiment obtains is:
The physical and mechanical properties of products made thereby of the present invention is excellent, and tensile strength can reach more than 15MPa, has the over-all properties such as printing opacity, sea water resistance, and has longer work-ing life.
Claims (2)
1. a Transparent seawater resistant rubber material, is characterized in that: it comprises following component, and based on chloroprene rubber, measure 100, each component parts by weight per-cent is:
Chloroprene rubber 100 parts
Magnesium oxide PurMag-170 1-10 part
Stearic acid 1-5 part
Thermal silica 10-30 part
Si-69 1-3 part
DOP 1-20 part
Antioxidant 264 1-5 part
Zinc oxide NC-105 1-10 part
Ethylene thiourea Na-22 0.1-1 part.
2. a preparation method for Transparent seawater resistant rubber material according to claim 1, is characterized in that: it comprises the steps:
(1) weigh by following composition weight number ratio:
Based on chloroprene rubber, measure 100, each component ratio of weight and number is:
Chloroprene rubber 100 parts
Magnesium oxide PurMag-170 1-10 part
Stearic acid 1-5 part
Thermal silica 10-30 part
Si-69 1-3 part
DOP 1-20 part
Antioxidant 264 1-5 part
Zinc oxide NC-105 1-10 part
Ethylene thiourea Na-22 0.1-1 part;
(2) mixing:
First, chloroprene rubber is plasticated, add successively in batching after magnesium oxide PurMag-170, stearic acid, antioxidant 264, then add Meteorological Act white carbon black, Si-69 and DOP, finally add zinc oxide NC-105 and ethylene thiourea Na-22, bottom sheet after mixing;
(3) carry out lab scale to unvulcanized film, its performance should reach:
Curing temperature 150 DEG C, curing time makees vulkameter under condition in 30 minutes,
T10≥2min；
T90≤25min；
(4) after qualified after tested, this unvulcanized film is put into both fixed molds and carries out sulfuration, curing temperature 150 DEG C, curing time 30 minutes, obtained Transparent seawater resistant rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737365.8A CN103756070B (en) | 2013-12-27 | 2013-12-27 | Transparent seawater resistant rubber material and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737365.8A CN103756070B (en) | 2013-12-27 | 2013-12-27 | Transparent seawater resistant rubber material and preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103756070A CN103756070A (en) | 2014-04-30 |
| CN103756070B true CN103756070B (en) | 2015-08-19 |
Family
ID=50523407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310737365.8A Active CN103756070B (en) | 2013-12-27 | 2013-12-27 | Transparent seawater resistant rubber material and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103756070B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102344590A (en) * | 2011-06-28 | 2012-02-08 | 江苏远洋东泽电缆股份有限公司 | Slag pot carrier cable sheath material and manufacturing method thereof |
-
2013
- 2013-12-27 CN CN201310737365.8A patent/CN103756070B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102344590A (en) * | 2011-06-28 | 2012-02-08 | 江苏远洋东泽电缆股份有限公司 | Slag pot carrier cable sheath material and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103756070A (en) | 2014-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105111598A (en) | Automobile rubber sealing strip and preparation method thereof | |
| CN104356563B (en) | The fluororubber compounded rubber of high temperature high voltage resistant and water vapour | |
| CN106470836B (en) | Laminate | |
| CN102643550A (en) | High-temperature-resistant silicon rubber additive and method | |
| CN103724705B (en) | Compound underwater sound sound transmitting rubber material and preparation method | |
| US20080116645A1 (en) | Solventless liquid isoprene compounds | |
| CN105754162A (en) | Insulated oil-resistant sealing rubber and preparation method thereof | |
| CN105255021B (en) | A kind of high intensity low compression set elastomeric material and preparation method thereof | |
| CN103289215A (en) | Ethylene propylene diene monomer rubber for automobile brake hose and preparation method thereof | |
| CN106232702A (en) | Rubber composition for tire | |
| CN103319903A (en) | Double-component addition type room-temperature vulcanizing silicone rubber and preparation method thereof | |
| CN103497437B (en) | Light high-strength brominated butyl rubber airtight material and preparation method and application thereof | |
| CN102115563A (en) | Sealing element raw material applied to electrical appliance in high temperature, high pressure or high humidity environment and preparation method thereof | |
| CN102226017A (en) | Rubber used for building shock-isolation support and manufacture method thereof | |
| CN103146083B (en) | Rubber formula of environment-friendly highly heat-resistant automobile radiator cooling liquid rubber pipe | |
| CN103305009B (en) | A kind of High-transparency silicon rubber and preparation method thereof | |
| CN103589025B (en) | High-temperature underwater sound transmission rubber material and preparation method thereof | |
| CN103756070B (en) | Transparent seawater resistant rubber material and preparation method | |
| CN111057320A (en) | High weather-resistant rubber alloy for sealing underwater cable and preparation process thereof | |
| CN102504376B (en) | Sub-high temperature vulcanized solid sound-transmitting rubber and preparation method thereof | |
| CN105473344A (en) | Rubber tyre compound production method | |
| CN103709472A (en) | High temperature resistant and aging resistant chloroprene rubber composition | |
| CN103342837A (en) | Rubber material for external packaging adhesive of aircraft tire static balance tab, with good ozone aging resistance performance and high strength | |
| CN107573556A (en) | A kind of automobile oil pan sealing gasket elastomeric material and preparation method thereof | |
| CN103613867A (en) | Modified compounded rubber sealing gasket material and preparation method thereof |
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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300384 Tianjin city Xiqing District Huayuan Industrial Park (outer ring) Haitai No. 15 North Street Patentee after: TIANJIN RUBBER INDUSTRY INSTITUTE CO.,LTD. Address before: 300384 Tianjin city Xiqing District Huayuan Industrial Park (outer ring) Haitai No. 15 North Street Patentee before: Tianjin Rubber Industry Research Institute |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140430 Assignee: Gold Value (China) Financial Leasing Co.,Ltd. Assignor: TIANJIN RUBBER INDUSTRY INSTITUTE CO.,LTD. Contract record no.: X2022980015546 Denomination of invention: Light-transmitting seawater-resistant rubber material and preparation method Granted publication date: 20150819 License type: Exclusive License Record date: 20220919 |
|
| EE01 | Entry into force of recordation of patent licensing contract |