CN101134829A - Oil-resistant rubber cushion - Google Patents
Oil-resistant rubber cushion Download PDFInfo
- Publication number
- CN101134829A CN101134829A CNA200710200892XA CN200710200892A CN101134829A CN 101134829 A CN101134829 A CN 101134829A CN A200710200892X A CNA200710200892X A CN A200710200892XA CN 200710200892 A CN200710200892 A CN 200710200892A CN 101134829 A CN101134829 A CN 101134829A
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- China
- Prior art keywords
- rubber pad
- oil
- parts
- oil resistant
- carbon black
- 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.)
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Abstract
The present invention discloses one kind of oil-proof rubber pad, which is made through one conventional process and with the material comprising nitrile butadiene rubber 6-10 weight portions, EVA 35-40 weight portions, carbon black 6-10 weight portions, light calcium carbonate 1.2-2.8 weight portions, engine oil 0.8-1.2 weight portions, diglycol 0.1-0.3 weight portion, stearic acid 0.35-0.6 weight portion, promoter 0.3-0.7 weight portion, zinc oxide 1.65-1.9 weight portions, and foaming agent 0.7-0.95 weight portion. The oil-proof rubber pad has high oil-proof performance and long service life.
Description
Technical field
The present invention relates to a kind of rubber pad, particularly relate to a kind of rubber pad of oil resistant stain.
Background technology
In daily life and work place, the working space that oil pollutions such as gasoline are more especially arranged, workman's shoes and laboratory work table top etc. need oil resistance good, in order to avoid corrosion failure, the rubber pad that oil resistance is good has just satisfied the demand of this respect.Oil resistant stain rubber pad is wide in variety, and performance difference is big, develops a kind of new oil resistant stain, and the low rubber pad of cost, can satisfy being extensive use of of greasy dirt workplace.
Summary of the invention
The objective of the invention is to, provide a kind of new oil resistant stain performance good rubber pad.
Technical scheme of the present invention: a kind of rubber pad of oil resistant stain, the rubber of this oil resistant stain has the following materials of weight proportions of using, 6～10 parts of paracrils, 35～40 parts of ethylene vinyl acetates, 6～10 parts of carbon blacks, 1.2～2.8 parts of fine particle calcium carbonates, 0.8～1.2 part in machine oil, 0.1～0.3 part of glycol ether, 0.35～0.6 part of hard ester acid, 0.3～0.7 part of promotor, 1.65～1.9 parts in zinc oxide, 0.7～0.95 part of whipping agent adopt conventional manufacture craft to make.
The rubber pad of above-mentioned oil resistant stain, described ethylene vinyl acetate is EVA180.
The rubber pad of aforesaid oil resistant stain, described carbon black is N220 carbon black and N330 sooty mixture, wherein N220 carbon black and the employed ratio of N330 carbon black are N220 carbon black 35%～50%, N330 carbon black 50%～65%.
The rubber pad of aforesaid oil resistant stain, described machine oil is 46
#Machine oil.
The rubber pad of aforesaid oil resistant stain, described promotor is DCP promotor.
The rubber pad of aforesaid oil resistant stain, described whipping agent is the AC-3000 whipping agent.
Compared with prior art, the present invention has obtained following effect: adopt proper raw material proportioning, make the present invention possess the excellent oil resistance energy, greatly improved the work-ing life of shoes, mat, protected workpiece or equipment etc.And cost is low, helps being extensive use of of this oil resistant stain rubber pad.
Embodiment
Embodiments of the invention: adopt conventional manufacture craft to make the rubber pad of oil resistant stain with following materials of weight proportions, and in grinding tool, be hot pressed into sole.2 parts of 8 parts of paracrils, 37 parts of ethylene vinyl acetate EVA180, carbon black 8 parts (3 parts of N220 carbon blacks, 5 parts of N330 carbon blacks), fine particle calcium carbonates, 46
#1 part in machine oil, 0.2 part of glycol ether, 0.5 part of hard ester acid, 0.5 part of DCP promotor, 1.8 parts in zinc oxide, 0.8 part of AC-3000 whipping agent.This sole has good oil resistant stain performance, increases work-ing life.
Embodiments of the invention 2: adopt conventional manufacture craft to make the rubber pad of oil resistant stain with following materials of weight proportions, make the mat of different shapes specification as required.2.8 parts of 10 parts of paracrils, 35 parts of ethylene vinyl acetate EVA180, carbon black 10 parts (4 parts of N220 carbon blacks, 6 parts of N330 carbon blacks), fine particle calcium carbonates, 46
#0.8 part in machine oil, 0.3 part of glycol ether, 0.35 part of hard ester acid, 0.7 part of DCP promotor, 1.65 parts in zinc oxide, 0.9 part of AC-3000 whipping agent.This mat has good oil resistant stain performance, has prevented the pollution corrosion that working medium causes, and increases work-ing life.
Claims (6)
1. the rubber pad of oil resistant stain, it is characterized in that: the rubber pad of this oil resistant stain is to use following materials of weight proportions, 6～10 parts of paracrils, 35～40 parts of ethylene-vinyl acetate copolymers, 6～10 parts of carbon blacks, 1.2～2.8 parts of fine particle calcium carbonates, 0.8～1.2 part in machine oil, 0.1～0.3 part of glycol ether, 0.35～0.6 part of hard ester acid, 0.3～0.7 part of promotor, 1.65～1.9 parts in zinc oxide, 0.7～0.95 part of whipping agent adopt conventional manufacture craft to make.
2. the rubber pad of oil resistant stain according to claim 1, it is characterized in that: described ethylene vinyl acetate is EVA180.
3. the rubber pad of oil resistant stain according to claim 1, it is characterized in that: described carbon black is N220 carbon black and N330 sooty mixture, and wherein N220 carbon black and the employed ratio of N330 carbon black are N220 carbon black 35%～50%, N330 carbon black 50%～65%.
4. the rubber pad of oil resistant stain according to claim 1, it is characterized in that: described machine oil is 46# machine oil.
5. the rubber pad of oil resistant stain according to claim 1, it is characterized in that: described promotor is DCP promotor.
6. the rubber pad of oil resistant stain according to claim 1, it is characterized in that: described whipping agent is the AC-3000 whipping agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710200892XA CN101134829A (en) | 2007-06-26 | 2007-06-26 | Oil-resistant rubber cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710200892XA CN101134829A (en) | 2007-06-26 | 2007-06-26 | Oil-resistant rubber cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101134829A true CN101134829A (en) | 2008-03-05 |
Family
ID=39159165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710200892XA Pending CN101134829A (en) | 2007-06-26 | 2007-06-26 | Oil-resistant rubber cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101134829A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838415A (en) * | 2010-06-11 | 2010-09-22 | 福建农林大学 | Formula of imitative rubber foaming sole material |
| CN102504367A (en) * | 2011-11-05 | 2012-06-20 | 天津鹏翎胶管股份有限公司 | Chemigum composition for preparing rubber flexible pipe |
-
2007
- 2007-06-26 CN CNA200710200892XA patent/CN101134829A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838415A (en) * | 2010-06-11 | 2010-09-22 | 福建农林大学 | Formula of imitative rubber foaming sole material |
| CN101838415B (en) * | 2010-06-11 | 2011-10-12 | 福建农林大学 | Formula of imitative rubber foaming sole material |
| CN102504367A (en) * | 2011-11-05 | 2012-06-20 | 天津鹏翎胶管股份有限公司 | Chemigum composition for preparing rubber flexible pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080305 |