CN102153818B - 一种硫酸钙晶须改性三元乙丙橡胶及其制备工艺 - Google Patents
一种硫酸钙晶须改性三元乙丙橡胶及其制备工艺 Download PDFInfo
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- CN102153818B CN102153818B CN 201110127397 CN201110127397A CN102153818B CN 102153818 B CN102153818 B CN 102153818B CN 201110127397 CN201110127397 CN 201110127397 CN 201110127397 A CN201110127397 A CN 201110127397A CN 102153818 B CN102153818 B CN 102153818B
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- calcium sulfate
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- epdm rubber
- sulfate whisker
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- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 title claims abstract description 79
- 229920002943 EPDM rubber Polymers 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 22
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims abstract description 12
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000012188 paraffin wax Substances 0.000 claims abstract description 11
- 239000011787 zinc oxide Substances 0.000 claims abstract description 11
- 229960002447 thiram Drugs 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 239000013078 crystal Substances 0.000 claims description 18
- 229920001971 elastomer Polymers 0.000 claims description 15
- 239000005060 rubber Substances 0.000 claims description 15
- 239000005864 Sulphur Substances 0.000 claims description 10
- 239000012756 surface treatment agent Substances 0.000 claims description 9
- 229920001897 terpolymer Polymers 0.000 claims description 9
- -1 titanic acid ester Chemical class 0.000 claims description 9
- 239000002351 wastewater Substances 0.000 claims description 7
- 238000010790 dilution Methods 0.000 claims description 4
- 239000012895 dilution Substances 0.000 claims description 4
- 229940057995 liquid paraffin Drugs 0.000 claims description 4
- 238000012986 modification Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000006232 furnace black Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 5
- 229920006231 aramid fiber Polymers 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 3
- UTPYTEWRMXITIN-YDWXAUTNSA-N 1-methyl-3-[(e)-[(3e)-3-(methylcarbamothioylhydrazinylidene)butan-2-ylidene]amino]thiourea Chemical compound CNC(=S)N\N=C(/C)\C(\C)=N\NC(=S)NC UTPYTEWRMXITIN-YDWXAUTNSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010010219 Compulsions Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
实施例1 | 实施例2 | 对照例 | |
EPDM | 100 | 100 | 100 |
硫酸钙晶须 | 15 | 20 | 0 |
炉法炭黑 | 15 | 15 | 15 |
硫磺 | 1 | 1 | 1 |
二硫化四甲基秋兰姆 | 1.2 | 1.2 | 1.2 |
氧化锌 | 2 | 3 | 4 |
石蜡 | 2 | 2 | 2 |
钛酸酯表面处理剂 | 2 | 2 | 2 |
芳纶纤维 | 0 | 0 | 15 |
实施例1 | 实施例2 | 对照例 | |
硬度(邵尔A)J×m-1 | 88 | 93.5 | 72 |
撕裂强度 N×mm-1 | 45.8 | 49.2 | 33.5 |
拉伸强度 MPa | 9.6 | 11.3 | 5.5 |
扯断伸长率% | 665 | 670 | 556 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110127397 CN102153818B (zh) | 2011-05-17 | 2011-05-17 | 一种硫酸钙晶须改性三元乙丙橡胶及其制备工艺 |
Applications Claiming Priority (1)
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CN 201110127397 CN102153818B (zh) | 2011-05-17 | 2011-05-17 | 一种硫酸钙晶须改性三元乙丙橡胶及其制备工艺 |
Publications (2)
Publication Number | Publication Date |
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CN102153818A CN102153818A (zh) | 2011-08-17 |
CN102153818B true CN102153818B (zh) | 2013-03-20 |
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CN 201110127397 Active CN102153818B (zh) | 2011-05-17 | 2011-05-17 | 一种硫酸钙晶须改性三元乙丙橡胶及其制备工艺 |
Country Status (1)
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CN (1) | CN102153818B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104072855A (zh) * | 2014-06-25 | 2014-10-01 | 泉州市侨伟鞋材实业有限公司 | 一种高回弹中底复合材料及其制备方法 |
CN107163418B (zh) * | 2017-07-11 | 2020-12-22 | 江苏达胜高聚物股份有限公司 | 一种电缆料及其制备方法和应用 |
CN109021585A (zh) * | 2018-07-17 | 2018-12-18 | 全椒祥瑞塑胶有限公司 | 一种抗菌抑菌汽车仪表板用密封件制备方法 |
CN114181470B (zh) * | 2020-09-15 | 2023-11-14 | 中国石油化工股份有限公司 | 耐酸橡胶组合物及其应用、硫化橡胶及其制备方法和应用 |
CN112300504A (zh) * | 2020-11-11 | 2021-02-02 | 安徽博泰装饰材料有限公司 | 一种高强度隔热条及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6150471A (en) * | 1997-03-04 | 2000-11-21 | The Goodyear Tire & Rubber Company | Method for processing rubber compositions containing a disodium salt of 2,2'- dithiosalicyclic acid |
CN101104790A (zh) * | 2007-06-08 | 2008-01-16 | 沈阳化工学院 | 用于土木工程变形缝的食品卫生级增强型弹性止水材料 |
CN101704970A (zh) * | 2009-10-28 | 2010-05-12 | 无锡润鹏复合新材料有限公司 | 一种高耐磨热塑性弹性体组合物及其制备方法 |
-
2011
- 2011-05-17 CN CN 201110127397 patent/CN102153818B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6150471A (en) * | 1997-03-04 | 2000-11-21 | The Goodyear Tire & Rubber Company | Method for processing rubber compositions containing a disodium salt of 2,2'- dithiosalicyclic acid |
CN101104790A (zh) * | 2007-06-08 | 2008-01-16 | 沈阳化工学院 | 用于土木工程变形缝的食品卫生级增强型弹性止水材料 |
CN101704970A (zh) * | 2009-10-28 | 2010-05-12 | 无锡润鹏复合新材料有限公司 | 一种高耐磨热塑性弹性体组合物及其制备方法 |
Non-Patent Citations (3)
Title |
---|
丛后罗.硫酸钙晶须改性三元乙丙橡胶的性能研究.《广东化工》.2009,第36卷(第8期),59,76. * |
于祥梅 * |
姚亮 * |
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Effective date of registration: 20160816 Address after: An Industrial Park Economic Development Zone, Changde City, Hunan province Linli County 415200 Patentee after: Hunan Fu Xiang new type building material Co., Ltd. Address before: 410005, 12 floor, Haidong mansion, Furong Road, Changsha, Hunan Patentee before: Liu Liwen |