CN104497315B - 一种含支链聚二甲基硅氧烷、其制备方法及应用 - Google Patents
一种含支链聚二甲基硅氧烷、其制备方法及应用 Download PDFInfo
- Publication number
- CN104497315B CN104497315B CN201410736981.6A CN201410736981A CN104497315B CN 104497315 B CN104497315 B CN 104497315B CN 201410736981 A CN201410736981 A CN 201410736981A CN 104497315 B CN104497315 B CN 104497315B
- Authority
- CN
- China
- Prior art keywords
- side chain
- preparation
- containing side
- silicone polymer
- dimethyl silicone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- -1 Polydimethylsiloxane Polymers 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 title abstract description 8
- 239000004205 dimethyl polysiloxane Substances 0.000 title abstract 7
- 239000003054 catalyst Substances 0.000 claims abstract description 20
- 239000013067 intermediate product Substances 0.000 claims abstract description 18
- 239000000126 substance Substances 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000047 product Substances 0.000 claims abstract description 8
- 239000005055 methyl trichlorosilane Substances 0.000 claims abstract description 6
- 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 claims abstract description 6
- 230000009471 action Effects 0.000 claims abstract description 3
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 36
- 229920005573 silicon-containing polymer Polymers 0.000 claims description 34
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical group [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 claims description 10
- JEWCZPTVOYXPGG-UHFFFAOYSA-N ethenyl-ethoxy-dimethylsilane Chemical compound CCO[Si](C)(C)C=C JEWCZPTVOYXPGG-UHFFFAOYSA-N 0.000 claims description 9
- 238000000354 decomposition reaction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000003513 alkali Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910020388 SiO1/2 Inorganic materials 0.000 claims description 2
- 229910020487 SiO3/2 Inorganic materials 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 239000002657 fibrous material Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract description 2
- 229910000077 silane Inorganic materials 0.000 abstract description 2
- SZIFAVKTNFCBPC-UHFFFAOYSA-N 2-chloroethanol Chemical compound OCCCl SZIFAVKTNFCBPC-UHFFFAOYSA-N 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 description 7
- KJESGYZFVCIMDE-UHFFFAOYSA-N 1-chloroethanol Chemical compound CC(O)Cl KJESGYZFVCIMDE-UHFFFAOYSA-N 0.000 description 6
- 229910003849 O-Si Inorganic materials 0.000 description 3
- 229910003872 O—Si Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229910018557 Si O Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000006459 hydrosilylation reaction Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 125000005375 organosiloxane group Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Silicon Polymers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410736981.6A CN104497315B (zh) | 2014-12-05 | 2014-12-05 | 一种含支链聚二甲基硅氧烷、其制备方法及应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410736981.6A CN104497315B (zh) | 2014-12-05 | 2014-12-05 | 一种含支链聚二甲基硅氧烷、其制备方法及应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104497315A CN104497315A (zh) | 2015-04-08 |
CN104497315B true CN104497315B (zh) | 2017-02-22 |
Family
ID=52938779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410736981.6A Active CN104497315B (zh) | 2014-12-05 | 2014-12-05 | 一种含支链聚二甲基硅氧烷、其制备方法及应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104497315B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108530633B (zh) * | 2018-03-02 | 2021-11-16 | 东莞兆舜有机硅科技股份有限公司 | 一种有机硅聚合物的制备方法 |
CN111117259A (zh) * | 2019-12-31 | 2020-05-08 | 兆舜科技(广东)有限公司 | 一种双组份导热界面材料及其使用方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101466793A (zh) * | 2006-04-06 | 2009-06-24 | 莫门蒂夫性能材料股份有限公司 | 具有半透明硅橡胶组分的建筑元件 |
CN101466792A (zh) * | 2006-04-06 | 2009-06-24 | 莫门蒂夫性能材料股份有限公司 | 双组分半透明的形成硅橡胶的组合物 |
CN101693765A (zh) * | 2009-10-19 | 2010-04-14 | 株洲时代电气绝缘有限责任公司 | 一种有机硅灌注树脂及其制备方法 |
-
2014
- 2014-12-05 CN CN201410736981.6A patent/CN104497315B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101466793A (zh) * | 2006-04-06 | 2009-06-24 | 莫门蒂夫性能材料股份有限公司 | 具有半透明硅橡胶组分的建筑元件 |
CN101466792A (zh) * | 2006-04-06 | 2009-06-24 | 莫门蒂夫性能材料股份有限公司 | 双组分半透明的形成硅橡胶的组合物 |
CN101693765A (zh) * | 2009-10-19 | 2010-04-14 | 株洲时代电气绝缘有限责任公司 | 一种有机硅灌注树脂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104497315A (zh) | 2015-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Köhler et al. | Industrial synthesis of reactive silicones: Reaction mechanisms and processes | |
US6020409A (en) | Routes to dielectric gel for protection of electronic modules | |
CA2457963A1 (en) | Silicone composition and cured silicone product | |
EP3159379B1 (en) | Siloxane composition and method for producing same | |
EP0725103A2 (en) | Thermosetting silicone resins | |
EP2635621B1 (en) | Hydrosilicone resin and preparation process thereof | |
JP6699663B2 (ja) | 熱可塑性放熱材料 | |
JP6831038B2 (ja) | 硬化性ポリオルガノシロキサン組成物、およびポリオルガノシロキサン硬化物 | |
CN104327289B (zh) | 一种有机官能基封端含梯形聚倍半硅氧烷的嵌段光学透明有机硅树脂的制备方法及其应用 | |
KR20140038950A (ko) | Led 캡슐화용 경화성 실리콘 수지 | |
CN107722282A (zh) | 一种基于乙烯基mq硅树脂的有机硅弹性体及其制备方法 | |
JP2014509668A5 (zh) | ||
CN104497315B (zh) | 一种含支链聚二甲基硅氧烷、其制备方法及应用 | |
WO2015105931A1 (en) | Method for capping mq-type silicone resins | |
WO2000040640A1 (en) | Process for preparing silanol-functional specifically branched organopolysiloxanes | |
KR20100123616A (ko) | 양 말단 모노메틸알릴이소시아누르환 봉쇄 오르가노폴리실록산 | |
WO2004016670A2 (en) | Poly(cyclosiloxane) composiiton and method of synthesis thereof | |
Fuchise et al. | Precise synthesis of linear polysiloxanes with a polar side-chain structure by organocatalytic controlled/living ring-opening polymerization of (3-cyanopropyl) pentamethylcyclotrisiloxane | |
US5272233A (en) | Platinum-based catalysts for the polymerization of vinyl ether monomers and polymers | |
JP6493268B2 (ja) | 主鎖にアリーレン基を有するオルガノポリシロキサンの製造方法 | |
JP7336509B2 (ja) | 架橋性オルガノシロキサン組成物 | |
WO2004039868A1 (ja) | 固体酸性酸化ジルコニウム触媒を用いたポリオルガノシロキサンの製造方法 | |
JP3229394B2 (ja) | 両末端エポキシ基封鎖ジフェニルシロキシ単位含有ジオルガノポリシロキサンの製造方法 | |
RU2127746C1 (ru) | Кремнийорганическая гелеобразная композиция | |
Migulin et al. | Silicone aerogels with tunable mechanical properties obtained via hydrosilylation reaction in supercritical CO2 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: Two street 523233 Guangdong province Dongguan City Chudo Zhen Dong Bo Cun Da Xin Wei Lu Daxin Road No. 1 Applicant after: Dongguan million Shun's organosilicon Science and Technology Co., Ltd. Address before: Two street 523233 Guangdong province Dongguan City Chudo Zhen Dong Bo Cun Da Xin Wei Lu Daxin Road No. 1 Applicant before: Dongguan Zhaoshun Organosilicon New Material Technology Co., Ltd . |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: DONGGUAN ZHAOSHUN ORGANOSILICON NEW MATERIAL TECHNOLOGY CO., LTD . TO: DONGGUAN MEGASUN SILICONE TECHNOLOGY CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Polydimethylsiloxane containing branch chains as well as preparation method and application thereof Effective date of registration: 20181025 Granted publication date: 20170222 Pledgee: LED One (Hangzhou) Co.,Ltd. Pledgor: Dongguan million Shun's organosilicon Science and Technology Co., Ltd. Registration number: 2018990000978 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190604 Granted publication date: 20170222 Pledgee: LED One (Hangzhou) Co.,Ltd. Pledgor: Dongguan million Shun's organosilicon Science and Technology Co., Ltd. Registration number: 2018990000978 |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Two street 523233 Guangdong province Dongguan City Chudo Zhen Dong Bo Cun Da Xin Wei Lu Daxin Road No. 1 Patentee after: Zhaoshun Technology (Guangdong) Co., Ltd Address before: Two street 523233 Guangdong province Dongguan City Chudo Zhen Dong Bo Cun Da Xin Wei Lu Daxin Road No. 1 Patentee before: Dongguan million Shun's organosilicon Science and Technology Co., Ltd. |