CN103450568A - Recycled ethylene propylene diene monomer/reclaimed isobutylene-isoprene rubber (REPDM/RIIR) elastomer and preparation method thereof - Google Patents
Recycled ethylene propylene diene monomer/reclaimed isobutylene-isoprene rubber (REPDM/RIIR) elastomer and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a recycled ethylene propylene diene monomer/reclaimed isobutylene-isoprene rubber (REPDM/RIIR) elastomer and a preparation method thereof, and relates to an elastomer material and the preparation method thereof. The waterproof material is prepared from the following components in parts by mass: 100 parts of combined REPDM and RIIR, 1-2 parts of brimstone, 0.9-2 parts of accelerant, 2.5-8 parts of vulcanizing activator, and 0-20 parts of carbon black. The material has good process compatibility by combination of the EPDM and the IIR; better combination property can be obtained. Blend rubber can be vulcanized by the brimstone, peroxide, esters and resin; the vulcanization rates of the brimstone, the peroxide, the esters and the resin are approximate; a co-vulcanization material is easily formed. According to the REPDM/RIIR elastomer, the EPDM and the IIR are completely replaced by the REPDM and the RIIR; the cost of the waterproof material is reduced by matching with a fortifier and a vulcanizing agent; the waterproof material is easily formed; the adhesiveness between the waterproof material and a matrix is improved. An experiment research proves that the REPDM/RIIR waterproof material with excellent ozone resistance, weather fastness, low temperature resistance, resistance to chemical mediator and hot air aging resistance is prepared.
Description
Technical field
The present invention relates to a kind of elastomer material and preparation method thereof, particularly relate to a kind of REPDM/RIIR elastomerics and preparation method thereof.
Background technology
The processing of waste rubber is one of serious problems of facing of society.In order to meet the material performance requirement improved constantly, rubber is gradually towards high strength, wear-resisting, stable and ageing-resistant future development, but the rubber after discarded over a long time can not natural degradation, caused than the more unmanageable black pollution of plastic pollution (white pollution), wasted valuable rubber sources.Leakage of buildings is the difficult problem of China's building trade always.At present, China's building leakage rate is very high, and major cause is that water-proof material is of low grade, of poor quality.Therefore, very large in the demand of China's high performance water proof material, but because Cost Problems is difficult to high performance water-proof material is spread in building trade.Therefore, waste rubber reclaimed rubber after treatment will be the desirable feedstock for preparing the low-cost and high-performance water-proof material.
EPDM and IIR also have good process compatibility with the two, the EPDM/IIR water-proof material has weather-proof, heat-resisting air aging, anti-ozone, resistant to chemical media, the excellent over-all properties such as water-fast, low temperature resistant, EPDM and IIR also use and also can improve the binding property of water-proof material, can obtain comprehensive mechanical performance preferably.Because the price of the two is all more expensive, thus the preparation of REPDM/RIIR water-proof material, not only solved the high problem of cost, realized again the utilization of reclaimed rubber.And the introduction about REPDM/RIIR water-proof material this respect does not appear in the newspapers in the document patent.
Summary of the invention
The object of the present invention is to provide a kind of REPDM/RIIR elastomerics and preparation method thereof, the present invention utilizes REPDM, RIIR to replace EPDM, IIR, be used in conjunction with the cost that strengthening agent, vulcanization aid have reduced water-proof material, make the water-proof material easy-formation, improve the binding property with matrix, this kind of elastomerics can be used as water-proof material, and its preparation method is simple, with low cost.
The objective of the invention is to be achieved through the following technical solutions:
A kind of REPDM/RIIR elastomerics is comprised of the mass parts of following constituent: 100 parts of REPDM and RIIR use, 1～2 part of Sulfur, 0.9～2 part of promotor, 2.5～8 parts of vulcanization levellers, 0～20 part of carbon black.
A kind of REPDM/RIIR elastomerics of the present invention, its described carbon black can be medium super abrasion furnace black (N220), high abrasion furnace black(HAF) (N330) or the fast extruding furnace black (N550) that Qingdao Kai Bote rubber and plastics auxiliaries company limited produces.
A kind of REPDM/RIIR elastomerics of the present invention, its described vulcanization accelerator can be N cyclohexyl 2 benzothiazole sulfenamide (CZ), ziram (BZ), zinc dibutyl dithiocarbamate (PZ), tetramethyl-thiuram disulfide (TMTD), benzothiazolyl mercaptan (M) or the benzothiazyl disulfide (DM) that the luxuriant rich chemical industry of Shijiazhuang City company limited produces and uses separately, or this two kinds of several promotor or this two or more being used in combination.
A kind of REPDM/RIIR elastomerics of the present invention, both are combined with the zinc oxide that its described vulcanization leveller is the stearic acid produced of the Shenyang prosperous chemical industry of three prestige company limiteds, Huludao Zinc Industry Co., Ltd. produces.
A kind of REPDM/RIIR elastomerics, its preparation process:
A. first REPDM is made it to mix with RIIR thin-pass in mill for several times, then add successively zinc oxide, stearic acid, mixingly add carbon black after evenly, after mixing, add promotor, finally add vulcanizing agent; By rubber unvulcanizate packing 10 times, mix lower afterwards, park 24 hours stand-by;
B. sheet is descended in the film back mixing that will park 24 hours again, stays with stand-by;
C. the back mixing glue in step b is put on vulcanizing press and is vulcanized, temperature is controlled at 160 ℃, during sulfuration, with rubber, without the rotor vulkameter, measures t
10and t
90, M
land M
h(each embodiment test result is in Table 1); After time of arrival, take out cross-linked rubber, by its naturally cooling, obtain the REPDM/RIIR elastomerics, for measuring mechanical property.
In experiment, opening rubber mixing machine used is that Huanqiu Machinery Co., Ltd., Qingdao produces, and model is XK-160; Rubber is that Taiwan high ferro Science and Technology Co., Ltd. produces without the rotor vulkameter, and model is GT-M 2000-A; Vulcanizing press is that Huanqiu Machinery Co., Ltd., Qingdao produces, and model is XLB-DQ400 * 400 * 2E; Electronic tensile test machine is that Shenzhen Rui Geer Instrument Ltd. produces, and model is RGL-30A; Shao Er hardness is counted Yingkou Material Test Maching Factory and is produced, and model is XHS; Sheet-punching machine is that chemical machinery four factories in Shanghai produce, and model is CP-25.
Advantage of the present invention and effect are:
1, a kind of REPDM/RIIR elastomerics of the present invention, this elastomerics can be used for waterproofing work, and this water-proof material has the excellent properties such as anti-ozone, weathering resistance, low temperature resistant, resistant to chemical media, heat-resisting air aging.
2, a kind of REPDM/RIIR elastomerics preparation method of the present invention is simple, and this elastomerics can be used for water-proof material, and this water-proof material is with low cost and improved the binding property between water-proof material and base material.
Embodiment
Embodiment 1:
In the present embodiment, the vulcanization system of employing is that Sulfur, BZ, M form, and vulcanization leveller is that zinc oxide and stearic acid are used in conjunction with, concrete formula: 80 parts of REPDM, 20 parts of RIIR, 1.5 parts of BZ, 0.5 part of DM, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.
The described REPDM/RIIR elastomerics of the present embodiment, its preparation process:
A. first REPDM is made it to mix with RIIR thin-pass in mill for several times, then add zinc oxide, stearic acid, after mixing, add promotor, finally add Sulfur; By rubber unvulcanizate packing 10 times, mix lower afterwards, park 24 hours stand-by;
B. sheet is descended in the film back mixing that will park 24 hours again, stays with stand-by;
C. the back mixing glue in step b is put on vulcanizing press and is vulcanized, temperature is controlled at 160 ℃, during sulfuration, with rubber, without the rotor vulkameter, measures t
10and t
90, M
land M
h(each embodiment test result is in Table 1); After time of arrival, take out cross-linked rubber, by its naturally cooling, obtain the REPDM/RIIR elastomerics, for measuring mechanical property.
The described REPDM/RIIR elastomerics of the present embodiment, performance test is divided into the tensile property test, by GB/T528-2009, is undertaken; The tear resistance test, undertaken by GB/T529-2008; The Shao Er hardness test, undertaken by GB/T531.1-2008.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 2:
The difference of the present embodiment and embodiment 1 is, has changed the kind of promotor, concrete formula: 80 parts of REPDM, 20 parts of RIIR, 1.5 parts of BZ, 0.5 part of M, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 3:
The difference of the present embodiment and embodiment 1 is, has changed the kind of promotor, concrete formula: 80 parts of REPDM, 20 parts of RIIR, 1.5 parts of PZ, 0.5 part of DM, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 4:
The difference of the present embodiment and embodiment 1 is, has changed the kind of promotor, concrete formula: 80 parts of REPDM, 20 parts of RIIR, 1.5 parts of PZ, 0.5 part of M, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 5:
The difference of the present embodiment and embodiment 1 is, has changed the kind of promotor, concrete formula: 80 parts of REPDM, 20 parts of RIIR, 1.5 parts of TMTD, 0.5 part of DM, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 6:
The difference of the present embodiment and embodiment 1 is, has changed the kind of promotor, concrete formula: 80 parts of REPDM, 20 parts of RIIR, 1.5 parts of TMTD, 0.5 part of M, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 7:
The difference of the present embodiment and embodiment 1 is, has changed the kind of promotor, concrete formula: 100 parts of REPDM, 20 parts of RIIR, 1 part of PZ, 0.5 part of TMTD, 0.5 part of DM, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 8:
The difference of the present embodiment and embodiment 1 is, has changed the kind of promotor, concrete formula: 80 parts of REPDM, and 20 parts of RIIR, 0.5 part of PZ, BZ 0.5,0.5 part of TMTD, DM 0.2,0.3 part of M, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 9:
The difference of the present embodiment and embodiment 1 is, has changed the kind of promotor, concrete formula: 80 parts of REPDM, 20 parts of RIIR, 0.5 part of PZ, 1 part of TMTD, 0.5 part of M, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 10:
The difference of the present embodiment and embodiment 1 is, has changed the kind of promotor, concrete formula: 80 parts of REPDM, and 20 parts of RIIR, 0.5 part of PZ, 0.5 part of TMTD, BZ 0.5,0.5 part of DM, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 11:
The difference of the present embodiment and embodiment 1 is, has changed the kind of promotor, 80 parts of the REPDM of specifically filling a prescription, 20 parts of RIIR, 0.5 part of BZ, 1 part of TMTD, 0.5 part of M, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 12:
The difference of the present embodiment and embodiment 1 is, has changed the kind of promotor, concrete formula: 80 parts of REPDM, 20 parts of RIIR, 0.5 part of PZ, 0.5 part of TMTD, 0.5 part of BZ, 0.5 part of M, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 13:
The difference of the present embodiment and embodiment 1 is, has changed the kind of promotor, concrete formula: 80 parts of REPDM, 20 parts of RIIR, 0.5 part of BZ, 1 part of TMTD, 0.5 part of M, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 14:
The difference of the present embodiment and embodiment 1 is, the vulcanization system that rubber unvulcanizate partly adopts is that Sulfur, TMTD, BZ, DM form, and additionally adds N330, and sulfurationization promoting agent is also use of stearic acid and zinc oxide.Concrete formula: 80 parts of REPDM, 20 parts of RIIR, 1 part of TMTD, 0.5 part of BZ, 0.5 part of DM, 5 parts, zinc oxide, 3 parts of stearic acid, 5 parts of N330,1.5 parts of Sulfurs.
The described REPDM/RIIR elastomerics of the present embodiment, its preparation process:
A. first REPDM and RIIR thin-pass in mill for several times, is then added to zinc oxide, stearic acid, mixingly add N330 after evenly, after mixing, add promotor, finally add Sulfur; By rubber unvulcanizate packing 10 times, mix lower afterwards, park 24 hours stand-by;
B. sheet is descended in the film back mixing that will park 24 hours again, stays with stand-by;
C. the back mixing glue in step b is put on vulcanizing press and is vulcanized, temperature is controlled at 160 ℃, during sulfuration, with rubber, without the rotor vulkameter, measures t
10and t
90, M
land M
h(each embodiment test result is in Table 1); After time of arrival, take out cross-linked rubber, by its naturally cooling, obtain the REPDM/RIIR elastomerics, for measuring mechanical property.
The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 15:
The difference of the present embodiment and embodiment 1 is, the vulcanization system of employing is that Sulfur, TMTD, BZ, DM form, and additionally adds N330, and sulfurationization promoting agent is also use of stearic acid and zinc oxide.Concrete formula: 80 parts of REPDM, 20 parts of RIIR, 1 part of TMTD, 0.5 part of BZ, 0.5 part of DM, 5 parts, zinc oxide, 3 parts of stearic acid, 10 parts of N330,1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 16:
The difference of the present embodiment and embodiment 1 is, the vulcanization system of employing is that Sulfur, TMTD, BZ, DM form, and additionally adds N330, and sulfurationization promoting agent is also use of stearic acid and zinc oxide.Concrete formula: 80 parts of REPDM, 20 parts of RIIR, 1 part of TMTD, 0.5 part of BZ, 0.5 part of DM, 5 parts, zinc oxide, 3 parts of stearic acid, 15 parts of N330,1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 17:
The difference of the present embodiment and embodiment 1 is, the vulcanization system of employing is that Sulfur, TMTD, BZ, DM form, and additionally adds N330, and sulfurationization promoting agent is also use of stearic acid and zinc oxide.Concrete formula: 80 parts of REPDM, 20 parts of RIIR, 1 part of TMTD, 0.5 part of BZ, 0.5 part of DM, 5 parts, zinc oxide, 3 parts of stearic acid, 20 parts of N330,1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 18:
The difference of the present embodiment and embodiment 1 is, changes REPDM and RIIR mass parts ratio, and the vulcanization system of employing is that Sulfur, TMTD, M form, and the sulfurationization promoting agent is stearic acid and zinc oxide and uses.Concrete formula: 50 parts of REPDM, 50 parts of RIIR, 1.5 parts of TMTD, 0.5 part of M, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 19:
The difference of the present embodiment and embodiment 1 is, changes REPDM and RIIR mass parts ratio, and the vulcanization system of employing is that Sulfur, TMTD, M form, and the sulfurationization promoting agent is stearic acid and zinc oxide and uses.Concrete formula: 60 parts of REPDM, 40 parts of RIIR, 1.5 parts of TMTD, 0.5 part of M, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 20:
The difference of the present embodiment and embodiment 1 is, changes REPDM and RIIR mass parts ratio, and the vulcanization system of employing is that Sulfur, TMTD, M form, and the sulfurationization promoting agent is stearic acid and zinc oxide and uses.Concrete formula: 70 parts of REPDM, 30 parts of RIIR, 1.5 parts of TMTD, 0.5 part of M, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Embodiment 21:
The difference of the present embodiment and embodiment 1 is, changes REPDM and RIIR mass parts ratio, and the vulcanization system of employing is that Sulfur, TMTD, M form, and the sulfurationization promoting agent is stearic acid and zinc oxide and uses.Concrete formula: 90 parts of REPDM, 10 parts of RIIR, 1.5 parts of TMTD, 0.5 part of M, 5 parts, zinc oxide, 3 parts of stearic acid, 1.5 parts of Sulfurs.The described REPDM/RIIR elastomerics of the present embodiment, its mechanical experimental results is shown in Table 2.
Each embodiment of table 1 vulcanizes data
| Test event | M H/dN·m | M L/dN·m | t 10/min | t 90/min |
| Embodiment 1 | 3 | 0 | 1:31 | 18:52 |
| Embodiment 2 | 3 | 0 | 1:13 | 14:50 |
| Embodiment 3 | 3 | 0 | 2:12 | 10:10 |
| Embodiment 4 | 2 | 0 | 0:51 | 15:37 |
| Embodiment 5 | 3 | 0 | 2:51 | 12:38 |
| Embodiment 6 | 3 | 0 | 0:55 | 13:56 |
| Embodiment 7 | 3 | 0 | 2:01 | 10:48 |
| Embodiment 8 | 3 | 0 | 1:21 | 10:37 |
| Embodiment 9 | 3 | 0 | 1:40 | 10:37 |
| Embodiment 10 | 3 | 0 | 1:36 | 9:56 |
| Embodiment 11 | 3 | 0 | 2:14 | 10:02 |
| Embodiment 12 | 3 | 0 | 1:09 | 10:41 |
| Embodiment 13 | 3 | 0 | 1:40 | 10:32 |
| Embodiment 14 | 2 | 0 | 2:11 | 11;45 |
| Embodiment 15 | 3 | 0 | 2:12 | 10:10 |
| Embodiment 16 | 3 | 0 | 2:05 | 9:12 |
| Embodiment 17 | 3 | 0 | 2:04 | 8:21 |
| Embodiment 18 | 2 | 0 | 2:11 | 11:45 |
| Embodiment 19 | 3 | 0 | 2:12 | 10:10 |
| Embodiment 20 | 3 | 0 | 2:05 | 9:12 |
| Embodiment 21 | 3 | 0 | 2:04 | 8:21 |
Each embodiment mechanical property of table 2
| Test event | Tensile strength/MPa | Elongation at break/% | Tear strength/KN/m | Hardness/degree |
| Embodiment 1 | 6.1 | 357 | 22 | 62 |
| Embodiment 2 | 5.6 | 339 | 21 | 65 |
| Embodiment 3 | 6.0 | 366 | 21 | 64 |
| Embodiment 4 | 6.0 | 348 | 21 | 66 |
| Embodiment 5 | 5.6 | 363 | 21 | 61 |
| Embodiment 6 | 5.6 | 344 | 20 | 65 |
| Embodiment 7 | 6.3 | 334 | 19 | 65 |
| Embodiment 8 | 6.5 | 338 | 20 | 63 |
| Embodiment 9 | 5.8 | 317 | 24 | 66 |
| Embodiment 10 | 6.4 | 339 | 23 | 66 |
| Embodiment 11 | 7.1 | 340 | 23 | 65 |
| Embodiment 12 | 6.9 | 325 | 22 | 62 |
| Embodiment 13 | 6.1 | 326 | 25 | 62 |
| Embodiment 14 | 5.7 | 299 | 20 | 74 |
| Embodiment 15 | 6.0 | 223 | 22 | 77 |
| Embodiment 16 | 6.6 | 176 | 21 | 80 |
| Embodiment 17 | 6.5 | 157 | 23 | 83 |
| Embodiment 18 | 4.7 | 359 | 20 | 61 |
| Embodiment 19 | 5.3 | 338 | 22 | 62 |
| Embodiment 20 | 6.0 | 366 | 21 | 64 |
| Embodiment 21 | 5.9 | 237 | 24 | 67 |
Claims (2)
1. a REPDM/RIIR elastomerics, is characterized in that, the mass parts of following constituent, consists of: 100 parts of REPDM and RIIR use, 1～2 part of Sulfur, 0.9～2 part of promotor, 2.5～8 parts of vulcanization levellers, 0～20 part of carbon black.
2. a REPDM/RIIR method for producing elastomers, is characterized in that, this elastomeric preparation process is as follows:
A. first REPDM is made it to mix with RIIR thin-pass in mill for several times, then add successively zinc oxide, stearic acid, mixingly add carbon black after evenly, after mixing, add promotor, finally add vulcanizing agent; By rubber unvulcanizate packing 10 times, mix lower afterwards, park 24 hours stand-by;
B. sheet is descended in the film back mixing that will park 24 hours again, stays with stand-by;
C. the back mixing glue in step b is put on vulcanizing press and is vulcanized, temperature is controlled at 160 ℃, during sulfuration, with rubber, without the rotor vulkameter, measures t
10and t
90, M
land M
h; After time of arrival, take out cross-linked rubber, by its naturally cooling, obtain the REPDM/RIIR elastomerics.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103709529A (en) * | 2013-11-27 | 2014-04-09 | 沈阳化工大学 | RIIR/REPDM elastomer and preparation method thereof |
| CN103821321A (en) * | 2014-03-13 | 2014-05-28 | 苏州市相城区明达复合材料厂 | Mold-proof rubber floor |
| CN104356775A (en) * | 2014-11-11 | 2015-02-18 | 沈阳化工大学 | REPDM/RIIR waterproof paint and preparation method thereof |
| CN111117084A (en) * | 2020-01-13 | 2020-05-08 | 沈阳化工大学 | Preparation method of agricultural automobile butyl inner tube added with butyl rubber powder |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101117564A (en) * | 2006-08-04 | 2008-02-06 | 中宏（天津）实业有限公司 | Process for preparing rubber water-proof coiled material |
| CN101560316A (en) * | 2009-05-27 | 2009-10-21 | 唐山兴宇橡塑工业有限公司 | Method for producing thin butyl rubber product with reclaimed rubber butyl capsule |
| CN102924761A (en) * | 2012-11-08 | 2013-02-13 | 沈阳化工大学 | Tread rubber of zinc oxide pre-dispersion master colloidal particle and preparation method thereof |
-
2013
- 2013-09-05 CN CN201310398899.2A patent/CN103450568B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101117564A (en) * | 2006-08-04 | 2008-02-06 | 中宏（天津）实业有限公司 | Process for preparing rubber water-proof coiled material |
| CN101560316A (en) * | 2009-05-27 | 2009-10-21 | 唐山兴宇橡塑工业有限公司 | Method for producing thin butyl rubber product with reclaimed rubber butyl capsule |
| CN102924761A (en) * | 2012-11-08 | 2013-02-13 | 沈阳化工大学 | Tread rubber of zinc oxide pre-dispersion master colloidal particle and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 何顺雄，罗权焜: "IIR/EPDM 共混硫化胶拉伸断裂行为的研究", 《特种橡胶制品》 * |
| 邹德荣: "EPDM/IIR柔性材料的研制", 《橡胶工业》 * |
| 黄珊,罗权: "硫黄硫化体系对IIR/EPDM共混胶", 《橡胶工业》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103709529A (en) * | 2013-11-27 | 2014-04-09 | 沈阳化工大学 | RIIR/REPDM elastomer and preparation method thereof |
| CN103709529B (en) * | 2013-11-27 | 2016-06-22 | 沈阳化工大学 | A kind of RIIR/REPDM elastomer and preparation method thereof |
| CN103821321A (en) * | 2014-03-13 | 2014-05-28 | 苏州市相城区明达复合材料厂 | Mold-proof rubber floor |
| CN104356775A (en) * | 2014-11-11 | 2015-02-18 | 沈阳化工大学 | REPDM/RIIR waterproof paint and preparation method thereof |
| CN111117084A (en) * | 2020-01-13 | 2020-05-08 | 沈阳化工大学 | Preparation method of agricultural automobile butyl inner tube added with butyl rubber powder |
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