CN104004493B - 一种低温固化高透明硅胶及其制备方法 - Google Patents
一种低温固化高透明硅胶及其制备方法 Download PDFInfo
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- CN104004493B CN104004493B CN201410269575.3A CN201410269575A CN104004493B CN 104004493 B CN104004493 B CN 104004493B CN 201410269575 A CN201410269575 A CN 201410269575A CN 104004493 B CN104004493 B CN 104004493B
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- Prior art keywords
- component
- polysiloxane
- allyl group
- hydrogen containing
- vinyl
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 239000000741 silica gel Substances 0.000 title claims abstract description 50
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 50
- 238000013035 low temperature curing Methods 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- -1 polysiloxane Polymers 0.000 claims abstract description 308
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 169
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims abstract description 98
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims abstract description 90
- 239000007788 liquid Substances 0.000 claims abstract description 68
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 60
- 239000001257 hydrogen Substances 0.000 claims abstract description 60
- 238000006243 chemical reaction Methods 0.000 claims abstract description 59
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000002994 raw material Substances 0.000 claims abstract description 45
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000002156 mixing Methods 0.000 claims abstract description 37
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 28
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 19
- 239000003054 catalyst Substances 0.000 claims abstract description 15
- 238000006459 hydrosilylation reaction Methods 0.000 claims abstract description 15
- 239000012530 fluid Substances 0.000 claims abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 60
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 45
- 239000000203 mixture Substances 0.000 claims description 42
- OSDWBNJEKMUWAV-UHFFFAOYSA-N Allyl chloride Chemical group ClCC=C OSDWBNJEKMUWAV-UHFFFAOYSA-N 0.000 claims description 30
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 30
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 30
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 18
- 239000008346 aqueous phase Substances 0.000 claims description 15
- 230000006837 decompression Effects 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 15
- 239000002904 solvent Substances 0.000 claims description 15
- 238000010792 warming Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 14
- 239000003377 acid catalyst Substances 0.000 claims description 5
- 125000000746 allylic group Chemical group 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- YHQXBTXEYZIYOV-UHFFFAOYSA-N 3-methylbut-1-ene Chemical group CC(C)C=C YHQXBTXEYZIYOV-UHFFFAOYSA-N 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 238000001723 curing Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000007711 solidification Methods 0.000 description 10
- 230000008023 solidification Effects 0.000 description 10
- 229920006389 polyphenyl polymer Polymers 0.000 description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- QTECDUFMBMSHKR-UHFFFAOYSA-N prop-2-enyl prop-2-enoate Chemical compound C=CCOC(=O)C=C QTECDUFMBMSHKR-UHFFFAOYSA-N 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 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 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- QYLFHLNFIHBCPR-UHFFFAOYSA-N 1-ethynylcyclohexan-1-ol Chemical compound C#CC1(O)CCCCC1 QYLFHLNFIHBCPR-UHFFFAOYSA-N 0.000 description 1
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- ARLJCLKHRZGWGL-UHFFFAOYSA-N ethenylsilicon Chemical compound [Si]C=C ARLJCLKHRZGWGL-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007719 peel strength test Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Silicon Polymers (AREA)
Abstract
Description
Claims (5)
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CN201410269575.3A CN104004493B (zh) | 2014-03-04 | 2014-06-17 | 一种低温固化高透明硅胶及其制备方法 |
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CN201410076327 | 2014-03-04 | ||
CN201410076327.7 | 2014-03-04 | ||
CN201410269575.3A CN104004493B (zh) | 2014-03-04 | 2014-06-17 | 一种低温固化高透明硅胶及其制备方法 |
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CN104004493A CN104004493A (zh) | 2014-08-27 |
CN104004493B true CN104004493B (zh) | 2015-12-09 |
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CN201410269575.3A Expired - Fee Related CN104004493B (zh) | 2014-03-04 | 2014-06-17 | 一种低温固化高透明硅胶及其制备方法 |
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CN106118584A (zh) * | 2016-07-31 | 2016-11-16 | 复旦大学 | 室温固化高透光率有机硅胶黏剂及其制备方法 |
CN106189260B (zh) * | 2016-08-31 | 2019-10-18 | 昆山市硕鸿电子材料有限公司 | 一种硅胶发泡材料及其制备方法 |
CN106634765A (zh) * | 2016-12-16 | 2017-05-10 | 深圳市华星光电技术有限公司 | 黑色封口胶与lcd异形屏及其制作方法 |
CN108559272A (zh) * | 2018-04-02 | 2018-09-21 | 东莞太洋橡塑制品有限公司 | 低温低压硅胶成型工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006249327A (ja) * | 2005-03-11 | 2006-09-21 | Shin Etsu Chem Co Ltd | 硬化性シリコーンゴム組成物及び液晶ポリマーとシリコーンゴムとの複合成形体の製造方法 |
CN101812233A (zh) * | 2010-04-15 | 2010-08-25 | 同济大学 | 一种双组份加成室温固化硅橡胶及其制备方法 |
CN103184031A (zh) * | 2013-04-03 | 2013-07-03 | 深圳市锦联科技有限公司 | 一种led封装胶及其制备方法 |
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JP2008266473A (ja) * | 2007-04-20 | 2008-11-06 | Nitto Denko Corp | 透明粘着シート及びフラットパネルディスプレイ |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2006249327A (ja) * | 2005-03-11 | 2006-09-21 | Shin Etsu Chem Co Ltd | 硬化性シリコーンゴム組成物及び液晶ポリマーとシリコーンゴムとの複合成形体の製造方法 |
CN101812233A (zh) * | 2010-04-15 | 2010-08-25 | 同济大学 | 一种双组份加成室温固化硅橡胶及其制备方法 |
CN103184031A (zh) * | 2013-04-03 | 2013-07-03 | 深圳市锦联科技有限公司 | 一种led封装胶及其制备方法 |
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CB03 | Change of inventor or designer information |
Inventor after: Zhang Guangzeng Inventor after: Zhang Lianxia Inventor after: Yan Yongliang Inventor before: Zhang Guangzeng Inventor before: Zhang Lianxia |
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Effective date of registration: 20170516 Address after: Linjiang Town Dongting Lake Road, Haimen City 226133 Jiangsu city of Nantong province No. 100 Patentee after: Nantong Bai run state photoelectric technology Co., Ltd. Address before: 253009 Shandong Province, Dezhou City Road East Red Bauhinia District No. five unit 310 room Patentee before: Zhang Guangzeng |
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