CN102617900A - Rubber-smell-free rubber product composition with sterilizing function - Google Patents
Rubber-smell-free rubber product composition with sterilizing function Download PDFInfo
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- CN102617900A CN102617900A CN2012101043058A CN201210104305A CN102617900A CN 102617900 A CN102617900 A CN 102617900A CN 2012101043058 A CN2012101043058 A CN 2012101043058A CN 201210104305 A CN201210104305 A CN 201210104305A CN 102617900 A CN102617900 A CN 102617900A
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Abstract
The invention belongs to the technical field of rubber and relates to a rubber-smell-free rubber product composition with a sterilizing function. The rubber-smell-free rubber product composition with the sterilizing function is prepared by the following materials by weight portion: 1 to 1.5 portions of nanometer magnesia or zinc oxide, 0.8 to 1.2 portions of accelerator, 0.5 to 0.7 portion of stearic acid, 0.2 to 0.4 portion of paraffin, 0.8 to 1 portion of sulfur, 45 to 60 portions of calcium carbonate, 7 to 10 portions of isoprene rubber, 18 to 25 portions of butadiene styrene rubber, 8 to 13 portions of carbon soot and 1.8 to 2.4 portions of naphthenoid oil. The rubber product composition provided by the invention not only has no rubber smell but also has the sterilizing function so as to be favorable to environmental construction and human health, adopts the isoprene rubber and the butadiene styrene rubber as the main components to replace natural rubber so as to save rubber sources and reduce the production cost, can be used for manufacturing various rubber products such as car mats, sealing rings, gaskets, base plates and the like, and is particularly suitable for being used in closed or partially closed vehicles and rooms and workshops.
Description
Technical field
The invention belongs to the rubber technology field, refer in particular to a kind of rubber item compsn that does not have rubber smell and tool sterilizing function.
Background technology
At present, no matter general rubber item is the tree elastomer goods; Or the synthetic chloroprene rubber goods, for example: all there are the bigger problem of rubber smell in automatic foot-mat, sealing-ring, pad, backing plate etc.; If in the space of a sealing, the rubber smell can be bigger, and this rubber smell not only makes people suck very uncomfortable of aftersensation; And people's health produced detrimentally affect; Be a kind ofly to be harmful to construction of environmental protection, to be unfavorable for HUMAN HEALTH, and in people's the production, life particularly in the industry from not a kind of articles for use, people are badly in need of a kind of rubber item supply the market of no rubber smell of health environment-friendly.
Summary of the invention
The purpose of this invention is to provide a kind of no rubber smell of health environment-friendly and the rubber item of tool sterilizing function.
The objective of the invention is to realize like this:
The rubber item compsn of no rubber smell and tool sterilizing function is prepared from the material of following parts by weight: nano magnesia or zinc oxide 1-1.5 part; Promotor 0.8-1.2 part; Triple Pressed Stearic Acid 0.5-0.7 part; Paraffin 0.2-0.4 part; Sulphur 0.8-1 part; Lime carbonate 45-60 part; Polyisoprene rubber 7-10 part; Styrene-butadiene rubber(SBR) 18-25 part; Carbon black 8-13 part; NO 1.8-2.4 part.
Above-mentioned promotor is accelerant CZ and the vulkacit D that rubber or rubber-type sizing agent are used, and the part by weight of accelerant CZ and vulkacit D is an accelerant CZ: vulkacit D=3: 2.
The above-mentioned no rubber smell and the rubber item compsn of tool sterilizing function are prepared from the material of following parts by weight: 1.2 parts in zinc oxide; 1 part of promotor; 0.6 part of Triple Pressed Stearic Acid; 0.3 part in paraffin; 0.85 part in sulphur; 50 parts in lime carbonate; 8.5 parts of polyisoprene rubbers; 20 parts in styrene-butadiene rubber(SBR); 10 parts of carbon blacks; 2 parts of NOs.
The present invention compares the outstanding and beneficial technical effects of prior art:
Products such as the automatic foot-mat of 1, making with compsn of the present invention, sealing-ring, pad, backing plate do not have the smell of rubber; Thoroughly changed the image of rubber item in people's life; Make people in the environment of rubber item is arranged, not have the smell of rubber fully, help construction of environmental protection and HUMAN HEALTH.
2, in the prescription of the present composition, utilize polyisoprene rubber and styrene-butadiene rubber(SBR), substitute tree elastomer, practiced thrift rubber sources, reduced production cost as major ingredient.
3, because the product made from the present invention does not promptly have the rubber smell; Has sterilizing function again; Meet the standard of European ROHS about heavy metal free; Filled up the blank of rubber item odorlessness technology, can be used for making all kinds of rubber items such as automatic foot-mat, sealing-ring, pad, backing plate, be specially adapted in sealing or partially enclosed vehicle, room and workshop, use.
Embodiment
With specific embodiment the present invention is further described below:
The rubber item compsn of no rubber smell and tool sterilizing function is prepared from the material of following parts by weight: nano magnesia or zinc oxide 1-1.5 part; Promotor 0.8-1.2 part; Triple Pressed Stearic Acid 0.5-0.7 part; Paraffin 0.2-0.4 part; Sulphur 0.8-1 part; Lime carbonate 45-60 part; Polyisoprene rubber 7-10 part; Styrene-butadiene rubber(SBR) 18-25 part; Carbon black 8-13 part; NO 1.8-2.4 part.
Above-mentioned promotor is accelerant CZ and the vulkacit D that rubber or rubber-type sizing agent are used, and the part by weight of accelerant CZ and vulkacit D is an accelerant CZ: vulkacit D=3: 2.
The above-mentioned no rubber smell and the rubber item compsn of tool sterilizing function are prepared from the material of following parts by weight: 1.2 parts in nano magnesia or zinc oxide; 1 part of promotor; 0.6 part of Triple Pressed Stearic Acid; 0.3 part in paraffin; 0.85 part in sulphur; 50 parts in lime carbonate; 8.5 parts of polyisoprene rubbers; 20 parts in styrene-butadiene rubber(SBR); 10 parts of carbon blacks; 2 parts of NOs.
Specific embodiment as above-mentioned prescription sees table (parts by weight):
Production technique of the present invention adopts general production technique to make, and need not to change other equipment.
Elder generation by carrying out weighing in embodiment or the limited field of the present invention, puts into banburying in the Banbury mixer with above-mentioned rubber item behind the remix, the rubber that then banburying is gone out carries out sulfidization molding in general vulcanizing equipment, can produce needed product.
Described Banbury mixer is conventional Banbury mixer: the banburying temperature is 95 degree, and the banburying time is 7min; Described vulcanizer is conventional vulcanizer: curing temperature is 160 ℃ of degree, and sulphur is taken time and is 4.5-6.5min.
Discover: the nano magnesia powder has good restraining and kills function bacterial propagules such as intestinal bacteria, streptococcus aureuses, and gemma is also had certain killing effect.Nano magnesia can be used as additive, joins in some paint of coating or ceramic surface, is used for sterilization or antibacterial.Also can be used as the substitute of atlapulgite in the individual of the army sterile package; Be used for sterilization to biological warfare agent; Because with containing nano magnesia in the rubber item of above-mentioned formulation altogether; Therefore the rubber item with above-mentioned formulation also has certain sterilization or bacteria resistance function, forms another remarkable performance of the present invention.
The foregoing description is merely preferred embodiment of the present invention, is not to limit protection scope of the present invention according to this, so: all equivalences of doing according to structure of the present invention, shape, principle change, and all should be covered by within protection scope of the present invention.
Claims (3)
1. do not have the rubber item compsn of rubber smell and tool sterilizing function, it is characterized in that: the material following parts by weight is prepared from: zinc oxide 1-1.5 part; Promotor 0.8-1.2 part; Triple Pressed Stearic Acid 0.5-0.7 part; Paraffin 0.2-0.4 part; Sulphur 0.8-1 part; Lime carbonate 45-60 part; Polyisoprene rubber 7-10 part; Styrene-butadiene rubber(SBR) 18-25 part; Carbon black 8-13 part; NO 1.8-2.4 part.
2. the rubber item compsn of no rubber smell according to claim 1 and tool sterilizing function; It is characterized in that: described promotor is accelerant CZ and the vulkacit D that rubber or rubber-type sizing agent are used, and the part by weight of accelerant CZ and vulkacit D is an accelerant CZ: vulkacit D=3: 2.
3. the rubber item compsn of no rubber smell according to claim 1 and tool sterilizing function, it is characterized in that: the material following parts by weight is prepared from: 1.2 parts in nano magnesia or zinc oxide; 1 part of promotor; 0.6 part of Triple Pressed Stearic Acid; 0.3 part in paraffin; 0.85 part in sulphur; 50 parts in lime carbonate; 8.5 parts of polyisoprene rubbers; 20 parts in styrene-butadiene rubber(SBR); 10 parts of carbon blacks; 2 parts of NOs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101043058A CN102617900A (en) | 2012-04-10 | 2012-04-10 | Rubber-smell-free rubber product composition with sterilizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101043058A CN102617900A (en) | 2012-04-10 | 2012-04-10 | Rubber-smell-free rubber product composition with sterilizing function |
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| CN102617900A true CN102617900A (en) | 2012-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012101043058A Pending CN102617900A (en) | 2012-04-10 | 2012-04-10 | Rubber-smell-free rubber product composition with sterilizing function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103724735A (en) * | 2013-12-16 | 2014-04-16 | 芜湖万润机械有限责任公司 | Rubber diaphragm material for automobile brake chamber |
| CN103724706A (en) * | 2013-12-30 | 2014-04-16 | 中国化工橡胶桂林轮胎有限公司 | Clamping disc sealing ring and manufacturing method thereof |
| CN103756026A (en) * | 2013-12-04 | 2014-04-30 | 铜陵日兴电子有限公司 | Special mixed rubber sealing ring for capacitors, and making method thereof |
| CN104000463A (en) * | 2014-05-20 | 2014-08-27 | 广州市川奥体育设施有限公司 | Colorful rubber floor mat and manufacturing method of colorful rubber floor mat |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101569576A (en) * | 2008-05-04 | 2009-11-04 | 吴智尧 | Long-acting type condom with sterilization function and producing method thereof |
| CN102206367A (en) * | 2011-04-29 | 2011-10-05 | 东莞市广海大橡塑科技有限公司 | Negative ion bath mat and preparation method thereof |
-
2012
- 2012-04-10 CN CN2012101043058A patent/CN102617900A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101569576A (en) * | 2008-05-04 | 2009-11-04 | 吴智尧 | Long-acting type condom with sterilization function and producing method thereof |
| CN102206367A (en) * | 2011-04-29 | 2011-10-05 | 东莞市广海大橡塑科技有限公司 | Negative ion bath mat and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103756026A (en) * | 2013-12-04 | 2014-04-30 | 铜陵日兴电子有限公司 | Special mixed rubber sealing ring for capacitors, and making method thereof |
| CN103756026B (en) * | 2013-12-04 | 2016-02-17 | 铜陵日兴电子有限公司 | Special rubber unvulcanizate sealing-ring of a kind of electrical condenser and preparation method thereof |
| CN103724735A (en) * | 2013-12-16 | 2014-04-16 | 芜湖万润机械有限责任公司 | Rubber diaphragm material for automobile brake chamber |
| CN103724706A (en) * | 2013-12-30 | 2014-04-16 | 中国化工橡胶桂林轮胎有限公司 | Clamping disc sealing ring and manufacturing method thereof |
| CN104000463A (en) * | 2014-05-20 | 2014-08-27 | 广州市川奥体育设施有限公司 | Colorful rubber floor mat and manufacturing method of colorful rubber floor mat |
| CN104000463B (en) * | 2014-05-20 | 2015-07-29 | 广州市川奥体育设施有限公司 | A kind of illusion-colour rubber floor mat and preparation method thereof |
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Application publication date: 20120801 |