CN111944141A - 一种硅烷改性聚醚及其制备方法 - Google Patents
一种硅烷改性聚醚及其制备方法 Download PDFInfo
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- CN111944141A CN111944141A CN202010861483.XA CN202010861483A CN111944141A CN 111944141 A CN111944141 A CN 111944141A CN 202010861483 A CN202010861483 A CN 202010861483A CN 111944141 A CN111944141 A CN 111944141A
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- China
- Prior art keywords
- heterogeneous
- catalyst
- polyether
- organotin
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- 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.)
- Granted
Links
- 239000004526 silane-modified polyether Substances 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000003054 catalyst Substances 0.000 claims abstract description 42
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 41
- 229920000570 polyether Polymers 0.000 claims abstract description 41
- 229920005862 polyol Polymers 0.000 claims abstract description 35
- 150000003077 polyols Chemical class 0.000 claims abstract description 35
- 239000002808 molecular sieve Substances 0.000 claims abstract description 30
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 20
- 239000012974 tin catalyst Substances 0.000 claims abstract description 20
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000460 chlorine Substances 0.000 claims abstract description 19
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 19
- 150000001875 compounds Chemical class 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims abstract description 13
- NOKSMMGULAYSTD-UHFFFAOYSA-N [SiH4].N=C=O Chemical compound [SiH4].N=C=O NOKSMMGULAYSTD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000011344 liquid material Substances 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 33
- 238000010992 reflux Methods 0.000 claims description 12
- 150000003606 tin compounds Chemical class 0.000 claims description 11
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 10
- BUZRAOJSFRKWPD-UHFFFAOYSA-N isocyanatosilane Chemical compound [SiH3]N=C=O BUZRAOJSFRKWPD-UHFFFAOYSA-N 0.000 claims description 9
- 239000003960 organic solvent Substances 0.000 claims description 9
- GCTFWCDSFPMHHS-UHFFFAOYSA-M Tributyltin chloride Chemical compound CCCC[Sn](Cl)(CCCC)CCCC GCTFWCDSFPMHHS-UHFFFAOYSA-M 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- KWTSZCJMWHGPOS-UHFFFAOYSA-M chloro(trimethyl)stannane Chemical compound C[Sn](C)(C)Cl KWTSZCJMWHGPOS-UHFFFAOYSA-M 0.000 claims description 4
- VATRWWPJWVCZTA-UHFFFAOYSA-N 3-oxo-n-[2-(trifluoromethyl)phenyl]butanamide Chemical compound CC(=O)CC(=O)NC1=CC=CC=C1C(F)(F)F VATRWWPJWVCZTA-UHFFFAOYSA-N 0.000 claims description 3
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims description 3
- 150000002009 diols Chemical class 0.000 claims description 3
- 238000003860 storage Methods 0.000 abstract description 9
- 238000004383 yellowing Methods 0.000 abstract description 7
- 239000002861 polymer material Substances 0.000 abstract description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 16
- 238000012360 testing method Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 238000001291 vacuum drying Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 239000000565 sealant Substances 0.000 description 9
- FMGBDYLOANULLW-UHFFFAOYSA-N 3-isocyanatopropyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)CCCN=C=O FMGBDYLOANULLW-UHFFFAOYSA-N 0.000 description 8
- 230000003197 catalytic effect Effects 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 230000002431 foraging effect Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 238000005303 weighing Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 4
- 239000012975 dibutyltin dilaurate Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000000967 suction filtration Methods 0.000 description 4
- 239000012065 filter cake Substances 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000004588 polyurethane sealant Substances 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- NKZQKINFDLZVRY-UHFFFAOYSA-N n-butylbutan-1-amine;toluene Chemical compound CC1=CC=CC=C1.CCCCNCCCC NKZQKINFDLZVRY-UHFFFAOYSA-N 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- -1 polysiloxane Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- NNTRMVRTACZZIO-UHFFFAOYSA-N 3-isocyanatopropyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)CCCN=C=O NNTRMVRTACZZIO-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- PKTOVQRKCNPVKY-UHFFFAOYSA-N dimethoxy(methyl)silicon Chemical compound CO[Si](C)OC PKTOVQRKCNPVKY-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002815 homogeneous catalyst Substances 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000004590 silicone sealant Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- FRGPKMWIYVTFIQ-UHFFFAOYSA-N triethoxy(3-isocyanatopropyl)silane Chemical compound CCO[Si](OCC)(OCC)CCCN=C=O FRGPKMWIYVTFIQ-UHFFFAOYSA-N 0.000 description 1
- QQQSFSZALRVCSZ-UHFFFAOYSA-N triethoxysilane Chemical compound CCO[SiH](OCC)OCC QQQSFSZALRVCSZ-UHFFFAOYSA-N 0.000 description 1
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/336—Polymers modified by chemical after-treatment with organic compounds containing silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0272—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J171/00—Adhesives based on polyethers obtained by reactions forming an ether link in the main chain; Adhesives based on derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Polyethers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
催化剂使用次数 | 第一次 | 第二次 | 第三次 | 第四次 | 第五次 |
物料反应进度 | 100% | 100% | 94% | 88% | 76% |
催化剂使用次数 | 第一次 | 第二次 | 第三次 | 第四次 | 第五次 |
物料反应进度 | 100% | 100% | 95% | 90% | 78% |
Claims (10)
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CN202010861483.XA CN111944141B (zh) | 2020-08-25 | 2020-08-25 | 一种硅烷改性聚醚及其制备方法 |
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CN202010861483.XA CN111944141B (zh) | 2020-08-25 | 2020-08-25 | 一种硅烷改性聚醚及其制备方法 |
Publications (2)
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CN111944141A true CN111944141A (zh) | 2020-11-17 |
CN111944141B CN111944141B (zh) | 2021-07-06 |
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CN202010861483.XA Active CN111944141B (zh) | 2020-08-25 | 2020-08-25 | 一种硅烷改性聚醚及其制备方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115403753A (zh) * | 2022-09-16 | 2022-11-29 | 南京美思德新材料有限公司 | 一种负载型还原剂及其制备方法、改善聚醚多元醇或有机硅共聚物气味的方法 |
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JP2008019362A (ja) * | 2006-07-14 | 2008-01-31 | Momentive Performance Materials Japan Kk | 反応性ケイ素基含有ポリマー組成物の調製方法および室温硬化性ケイ素基含有ポリマー組成物 |
CN101703949A (zh) * | 2009-09-11 | 2010-05-12 | 广东工业大学 | 一种微波固相法制备固体酸催化剂的方法及其应用 |
CN106349472A (zh) * | 2016-08-30 | 2017-01-25 | 江苏创景科技有限公司 | α型硅烷封端聚醚的合成方法 |
CN106391108A (zh) * | 2016-10-30 | 2017-02-15 | 湖南工程学院 | 一种负载纳米SnO2/TS‑1的合成方法及应用 |
CN106543477A (zh) * | 2016-10-14 | 2017-03-29 | 温州大学 | 一种分子筛负载锡型复合钙锌热稳定剂及其制备方法 |
CN107001568A (zh) * | 2014-11-24 | 2017-08-01 | Sika技术股份公司 | 含硅烷基团的快速固化组合物 |
CN107011507A (zh) * | 2017-05-15 | 2017-08-04 | 福建湄洲湾氯碱工业有限公司 | 一种有机硅改性聚醚多元醇的制备及其应用 |
CN110498777A (zh) * | 2018-05-18 | 2019-11-26 | 岳阳昌德环境科技有限公司 | 环氧丁烷的制备方法 |
CN110591080A (zh) * | 2019-09-06 | 2019-12-20 | 武汉奥克特种化学有限公司 | 一种硅烷改性聚醚及其制作方法与应用 |
-
2020
- 2020-08-25 CN CN202010861483.XA patent/CN111944141B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2008019362A (ja) * | 2006-07-14 | 2008-01-31 | Momentive Performance Materials Japan Kk | 反応性ケイ素基含有ポリマー組成物の調製方法および室温硬化性ケイ素基含有ポリマー組成物 |
CN101703949A (zh) * | 2009-09-11 | 2010-05-12 | 广东工业大学 | 一种微波固相法制备固体酸催化剂的方法及其应用 |
CN107001568A (zh) * | 2014-11-24 | 2017-08-01 | Sika技术股份公司 | 含硅烷基团的快速固化组合物 |
CN106349472A (zh) * | 2016-08-30 | 2017-01-25 | 江苏创景科技有限公司 | α型硅烷封端聚醚的合成方法 |
CN106543477A (zh) * | 2016-10-14 | 2017-03-29 | 温州大学 | 一种分子筛负载锡型复合钙锌热稳定剂及其制备方法 |
CN106391108A (zh) * | 2016-10-30 | 2017-02-15 | 湖南工程学院 | 一种负载纳米SnO2/TS‑1的合成方法及应用 |
CN107011507A (zh) * | 2017-05-15 | 2017-08-04 | 福建湄洲湾氯碱工业有限公司 | 一种有机硅改性聚醚多元醇的制备及其应用 |
CN110498777A (zh) * | 2018-05-18 | 2019-11-26 | 岳阳昌德环境科技有限公司 | 环氧丁烷的制备方法 |
CN110591080A (zh) * | 2019-09-06 | 2019-12-20 | 武汉奥克特种化学有限公司 | 一种硅烷改性聚醚及其制作方法与应用 |
Non-Patent Citations (1)
Title |
---|
刘星 等: "介孔分子筛Al-MCM-41接枝三甲基氯化锡的合成表征及催化性能", 《应用化学》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115403753A (zh) * | 2022-09-16 | 2022-11-29 | 南京美思德新材料有限公司 | 一种负载型还原剂及其制备方法、改善聚醚多元醇或有机硅共聚物气味的方法 |
CN115403753B (zh) * | 2022-09-16 | 2024-01-09 | 南京美思德新材料有限公司 | 一种负载型还原剂及其制备方法、改善聚醚多元醇或有机硅共聚物气味的方法 |
Also Published As
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Effective date of registration: 20211213 Address after: Room 1122, building 3, No. 215, Lianhe North Road, Fengxian District, Shanghai 201400 Patentee after: Shanghai Xinda Chemical Co.,Ltd. Address before: Hua Cun Zhen Nan Chong Yi Cun, Sishui County, Jining City, Shandong Province 273211 Patentee before: SHANDONG WANDA SILICONE NEW MATERIAL Co.,Ltd. |
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Effective date of registration: 20231204 Address after: Room 710, No. 2, Lane 58, Xinjian East Road, Minhang District, Shanghai, 201199 Patentee after: Yuxuan Investment (Hainan) Co.,Ltd. Address before: Room 1122, building 3, No. 215, Lianhe North Road, Fengxian District, Shanghai 201400 Patentee before: Shanghai Xinda Chemical Co.,Ltd. |