CN101134829A - Oil-resistant rubber cushion - Google Patents

Oil-resistant rubber cushion Download PDF

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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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CN
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.)
Pending
Application number
CNA200710200892XA
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Chinese (zh)
Inventor
孙振华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNA200710200892XA priority Critical patent/CN101134829A/en
Publication of CN101134829A publication Critical patent/CN101134829A/en
Pending legal-status Critical Current

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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

The rubber pad of oil resistant stain
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.
CNA200710200892XA 2007-06-26 2007-06-26 Oil-resistant rubber cushion Pending CN101134829A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20080305