CN102127228B - 合成甲基乙烯基硅橡胶的生产工艺 - Google Patents
合成甲基乙烯基硅橡胶的生产工艺 Download PDFInfo
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- CN102127228B CN102127228B CN 201110021460 CN201110021460A CN102127228B CN 102127228 B CN102127228 B CN 102127228B CN 201110021460 CN201110021460 CN 201110021460 CN 201110021460 A CN201110021460 A CN 201110021460A CN 102127228 B CN102127228 B CN 102127228B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000002194 synthesizing effect Effects 0.000 title claims abstract description 7
- HIHIPCDUFKZOSL-UHFFFAOYSA-N ethenyl(methyl)silicon Chemical compound C[Si]C=C HIHIPCDUFKZOSL-UHFFFAOYSA-N 0.000 title abstract description 8
- 229920002379 silicone rubber Polymers 0.000 title abstract description 8
- 239000004945 silicone rubber Substances 0.000 title abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- -1 dimethyl cyclic siloxane Chemical class 0.000 claims abstract description 6
- 238000005516 engineering process Methods 0.000 claims abstract description 6
- 239000003054 catalyst Substances 0.000 claims abstract description 5
- 238000007701 flash-distillation Methods 0.000 claims description 12
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 6
- 125000002947 alkylene group Chemical group 0.000 claims description 5
- 239000012752 auxiliary agent Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 5
- 238000006116 polymerization reaction Methods 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 125000003368 amide group Chemical group 0.000 claims description 2
- 235000021050 feed intake Nutrition 0.000 claims description 2
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 238000009826 distribution Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 238000005987 sulfurization reaction Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000010092 rubber production Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN 201110021460 CN102127228B (zh) | 2011-01-19 | 2011-01-19 | 合成甲基乙烯基硅橡胶的生产工艺 |
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CN 201110021460 CN102127228B (zh) | 2011-01-19 | 2011-01-19 | 合成甲基乙烯基硅橡胶的生产工艺 |
Publications (2)
Publication Number | Publication Date |
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CN102127228A CN102127228A (zh) | 2011-07-20 |
CN102127228B true CN102127228B (zh) | 2013-06-19 |
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CN 201110021460 Expired - Fee Related CN102127228B (zh) | 2011-01-19 | 2011-01-19 | 合成甲基乙烯基硅橡胶的生产工艺 |
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CN (1) | CN102127228B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103044684A (zh) * | 2011-10-17 | 2013-04-17 | 颜建平 | 3.5万吨规模的间歇釜式甲基乙烯基硅橡胶生产工艺 |
CN104592517A (zh) * | 2014-12-23 | 2015-05-06 | 安徽助成信息科技有限公司 | 甲基乙烯基硅橡胶生胶的合成方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1787876A (zh) * | 2003-06-04 | 2006-06-14 | 埃克森美孚化学专利公司 | 管式聚合反应器和使用它的聚合方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040109853A1 (en) * | 2002-09-09 | 2004-06-10 | Reactive Surfaces, Ltd. | Biological active coating components, coatings, and coated surfaces |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1787876A (zh) * | 2003-06-04 | 2006-06-14 | 埃克森美孚化学专利公司 | 管式聚合反应器和使用它的聚合方法 |
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