CN104559195B - 一种多面体低聚倍半硅氧烷改性液体硅橡胶及其制备方法 - Google Patents
一种多面体低聚倍半硅氧烷改性液体硅橡胶及其制备方法 Download PDFInfo
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- CN104559195B CN104559195B CN201410831379.0A CN201410831379A CN104559195B CN 104559195 B CN104559195 B CN 104559195B CN 201410831379 A CN201410831379 A CN 201410831379A CN 104559195 B CN104559195 B CN 104559195B
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- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 51
- 239000004944 Liquid Silicone Rubber Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 239000004945 silicone rubber Substances 0.000 claims abstract description 19
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 44
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 36
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 34
- 239000001257 hydrogen Substances 0.000 claims description 32
- 229910052739 hydrogen Inorganic materials 0.000 claims description 32
- 239000000047 product Substances 0.000 claims description 32
- 238000002156 mixing Methods 0.000 claims description 28
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 24
- 239000003054 catalyst Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 22
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 21
- 229910052697 platinum Inorganic materials 0.000 claims description 21
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- 238000003756 stirring Methods 0.000 claims description 20
- 239000006229 carbon black Substances 0.000 claims description 19
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- 239000007788 liquid Substances 0.000 claims description 16
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 15
- 239000005977 Ethylene Substances 0.000 claims description 15
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 13
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 13
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 13
- -1 polydimethylsiloxane Polymers 0.000 claims description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 239000003112 inhibitor Substances 0.000 claims description 10
- 238000007711 solidification Methods 0.000 claims description 10
- 230000008023 solidification Effects 0.000 claims description 10
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 claims description 9
- 239000012043 crude product Substances 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 8
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- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000000806 elastomer Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 claims description 6
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 6
- 229920002554 vinyl polymer Polymers 0.000 claims description 6
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims description 5
- 229910000077 silane Inorganic materials 0.000 claims description 5
- QYLFHLNFIHBCPR-UHFFFAOYSA-N 1-ethynylcyclohexan-1-ol Chemical compound C#CC1(O)CCCCC1 QYLFHLNFIHBCPR-UHFFFAOYSA-N 0.000 claims description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 210000002445 nipple Anatomy 0.000 claims description 4
- 239000004964 aerogel Substances 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 238000001953 recrystallisation Methods 0.000 claims description 3
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- 239000010703 silicon Substances 0.000 claims description 3
- 239000012265 solid product Substances 0.000 claims description 3
- 230000001629 suppression Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims description 2
- DSVRVHYFPPQFTI-UHFFFAOYSA-N bis(ethenyl)-methyl-trimethylsilyloxysilane;platinum Chemical compound [Pt].C[Si](C)(C)O[Si](C)(C=C)C=C DSVRVHYFPPQFTI-UHFFFAOYSA-N 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000005476 size effect Effects 0.000 abstract description 4
- 239000013538 functional additive Substances 0.000 abstract description 3
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- 229920000260 silastic Polymers 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 229960000935 dehydrated alcohol Drugs 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
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- 238000012360 testing method Methods 0.000 description 5
- 150000003527 tetrahydropyrans Chemical class 0.000 description 5
- 238000013461 design Methods 0.000 description 4
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- 238000006555 catalytic reaction Methods 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 239000004210 ether based solvent Substances 0.000 description 3
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000007259 addition reaction Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
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- 238000005265 energy consumption Methods 0.000 description 2
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- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
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- 239000000377 silicon dioxide Substances 0.000 description 2
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- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000002411 thermogravimetry Methods 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 208000016261 weight loss Diseases 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
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- 239000000853 adhesive Substances 0.000 description 1
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- 238000004220 aggregation Methods 0.000 description 1
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- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
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- 239000003517 fume Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229920001558 organosilicon polymer Polymers 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- ORVGYTXFUWTWDM-UHFFFAOYSA-N silicic acid;sodium Chemical compound [Na].O[Si](O)(O)O ORVGYTXFUWTWDM-UHFFFAOYSA-N 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
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CN201410831379.0A CN104559195B (zh) | 2014-12-26 | 2014-12-26 | 一种多面体低聚倍半硅氧烷改性液体硅橡胶及其制备方法 |
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CN106317411A (zh) * | 2016-09-08 | 2017-01-11 | 沈阳化工大学 | 一种二苯基三硅氧烷基笼型倍半硅氧烷有机硅交联剂及其制备方法 |
CN107057069A (zh) * | 2016-12-26 | 2017-08-18 | 沈阳化工大学 | 一种带有(四苯基)苯乙基氢基笼型倍半硅氧烷硅橡胶制备方法 |
CN107722828B (zh) * | 2017-09-29 | 2020-06-26 | 广东冠能电力科技发展有限公司 | 电抗器专用防污湿涂料及其制造方法 |
CN111410459B (zh) * | 2020-03-31 | 2022-05-27 | 深圳市博恩实业有限公司 | 用于5g通信的双组分导热凝胶及其制备方法 |
CN111533914B (zh) * | 2020-04-13 | 2022-08-02 | 郑启波 | 一种聚甲基三乙氧基硅烷管道化连续生产工艺 |
CN111423727B (zh) * | 2020-05-14 | 2022-05-03 | 百凯(深圳)新材料有限公司 | 一种弹性硅棉结构体及其制备方法 |
CN114713047A (zh) * | 2020-12-22 | 2022-07-08 | 中国石油化工股份有限公司 | 一种超疏油油水分离膜及其制备方法 |
CN113105862B (zh) * | 2021-05-25 | 2022-07-15 | 哈尔滨工业大学 | 一种耐热型有机硅压敏胶粘剂制备方法 |
CN113773534B (zh) * | 2021-08-31 | 2023-08-04 | 歌尔股份有限公司 | 发声装置的振膜及其发声装置 |
CN114958001B (zh) * | 2022-06-17 | 2023-07-21 | 中国科学院长春应用化学研究所 | 一种高强度耐烧蚀硅橡胶及其制备方法 |
CN114874443B (zh) * | 2022-06-17 | 2023-10-13 | 中国科学院长春应用化学研究所 | 一种低固化收缩率的硅橡胶及其制备方法 |
CN115960464B (zh) * | 2022-11-07 | 2023-10-24 | 杭州师范大学 | 一种液态乙烯基笼型聚倍半硅氧烷改性的加成型液体硅橡胶及其制备方法 |
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CN101117441A (zh) * | 2007-04-20 | 2008-02-06 | 北京化工大学 | 一种含乙烯基笼型倍半硅氧烷的聚乙烯基硅树脂及其制备方法 |
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CN101117441A (zh) * | 2007-04-20 | 2008-02-06 | 北京化工大学 | 一种含乙烯基笼型倍半硅氧烷的聚乙烯基硅树脂及其制备方法 |
Non-Patent Citations (3)
Title |
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LED封装用新型聚倍半硅氧烷材料的设计、合成与表征;卢秀娴等;《有机硅材料》;20120630;第26卷(第6期);378-382 * |
Vi-POSS衍生物在液体硅橡胶中的应用研究;卢秀娴等;《化工新型材料》;20140630;第42卷(第6期);203-205 * |
笼形倍半硅氧烷/硅橡胶复合材料的性能研究;范敬辉等;《橡胶工业》;20130430;第60卷(第4期);202-205 * |
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