CN106146797A - 端羟基液体氟橡胶改性聚氨酯模量渐变材料的合成方法 - Google Patents
端羟基液体氟橡胶改性聚氨酯模量渐变材料的合成方法 Download PDFInfo
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- CN106146797A CN106146797A CN201610516211.XA CN201610516211A CN106146797A CN 106146797 A CN106146797 A CN 106146797A CN 201610516211 A CN201610516211 A CN 201610516211A CN 106146797 A CN106146797 A CN 106146797A
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- Prior art keywords
- polyurethane prepolymer
- terminal hydroxy
- synthetic method
- vinylidene
- pump
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- Granted
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- 125000002887 hydroxy group Chemical group [H]O* 0.000 title claims abstract description 39
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- 238000010189 synthetic method Methods 0.000 title claims abstract description 11
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 37
- 229920001730 Moisture cure polyurethane Polymers 0.000 claims abstract description 36
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 31
- 239000011737 fluorine Substances 0.000 claims abstract description 31
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- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 60
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- 229920001971 elastomer Polymers 0.000 claims description 26
- 230000033001 locomotion Effects 0.000 claims description 23
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- 239000003054 catalyst Substances 0.000 claims description 21
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- 229920001897 terpolymer Polymers 0.000 claims description 9
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 229940106691 bisphenol a Drugs 0.000 claims description 4
- AYOHIQLKSOJJQH-UHFFFAOYSA-N dibutyltin Chemical compound CCCC[Sn]CCCC AYOHIQLKSOJJQH-UHFFFAOYSA-N 0.000 claims description 4
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- BJZYYSAMLOBSDY-QMMMGPOBSA-N (2s)-2-butoxybutan-1-ol Chemical compound CCCCO[C@@H](CC)CO BJZYYSAMLOBSDY-QMMMGPOBSA-N 0.000 claims description 2
- 235000019082 Osmanthus Nutrition 0.000 claims description 2
- 241000333181 Osmanthus Species 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
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- 238000001291 vacuum drying Methods 0.000 claims description 2
- FPFVPEGEWVRCGK-UHFFFAOYSA-N 1-ethenoxy-2-fluoroethane Chemical class FCCOC=C FPFVPEGEWVRCGK-UHFFFAOYSA-N 0.000 claims 1
- 229920000891 common polymer Polymers 0.000 claims 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 claims 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims 1
- 150000002118 epoxides Chemical class 0.000 claims 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 17
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- 239000000126 substance Substances 0.000 abstract description 3
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- 150000001298 alcohols Chemical class 0.000 abstract 1
- 238000006006 cyclotrimerization reaction Methods 0.000 abstract 1
- 230000002194 synthesizing effect Effects 0.000 abstract 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 17
- 150000001412 amines Chemical class 0.000 description 11
- 229920001187 thermosetting polymer Polymers 0.000 description 11
- 238000001816 cooling Methods 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 10
- 238000011056 performance test Methods 0.000 description 10
- LCFVJGUPQDGYKZ-UHFFFAOYSA-N Bisphenol A diglycidyl ether Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC1CO1 LCFVJGUPQDGYKZ-UHFFFAOYSA-N 0.000 description 9
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 8
- 238000004132 cross linking Methods 0.000 description 8
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
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- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical group N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- HSRJKNPTNIJEKV-UHFFFAOYSA-N Guaifenesin Chemical compound COC1=CC=CC=C1OCC(O)CO HSRJKNPTNIJEKV-UHFFFAOYSA-N 0.000 description 2
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- 239000000945 filler Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- AQYSYJUIMQTRMV-UHFFFAOYSA-N hypofluorous acid Chemical compound FO AQYSYJUIMQTRMV-UHFFFAOYSA-N 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
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- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
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- 239000003292 glue Substances 0.000 description 1
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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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6275—Polymers of halogen containing compounds having carbon-to-carbon double bonds; halogenated polymers of compounds having carbon-to-carbon double bonds
- C08G18/6279—Polymers of halogen containing compounds having carbon-to-carbon double bonds; halogenated polymers of compounds having carbon-to-carbon double bonds containing fluorine atoms
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
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CN201610516211.XA CN106146797B (zh) | 2016-07-02 | 2016-07-02 | 端羟基液体氟橡胶改性聚氨酯模量渐变材料的合成方法 |
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CN201610516211.XA CN106146797B (zh) | 2016-07-02 | 2016-07-02 | 端羟基液体氟橡胶改性聚氨酯模量渐变材料的合成方法 |
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CN106146797A true CN106146797A (zh) | 2016-11-23 |
CN106146797B CN106146797B (zh) | 2019-02-01 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106674450A (zh) * | 2016-12-06 | 2017-05-17 | 哈尔滨工业大学无锡新材料研究院 | 三嵌段杂合氟硅聚合物及其制备方法 |
CN109796577A (zh) * | 2019-01-03 | 2019-05-24 | 北京化工大学 | 环氧树脂改性聚氨酯模量渐变材料的合成方法 |
CN115073696A (zh) * | 2022-06-16 | 2022-09-20 | 沈阳化工大学 | 一种含氟柔性传感器制备方法 |
CN115572360A (zh) * | 2022-09-30 | 2023-01-06 | 中铁工程装备集团有限公司 | 一种盾构主驱动聚氨酯密封材料的制备方法及应用 |
CN115975574A (zh) * | 2023-02-15 | 2023-04-18 | 中国工程物理研究院化工材料研究所 | 一种结晶型含氟聚氨酯热熔胶及其制备方法 |
CN116162316A (zh) * | 2022-12-27 | 2023-05-26 | 中铁工程装备集团有限公司 | 一种掘进机密封用高性能氟橡胶组合物、密封圈及其制备方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111592851A (zh) * | 2020-05-09 | 2020-08-28 | 盐城工学院 | 一种耐水型热塑性聚氨酯热熔胶的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103242505A (zh) * | 2013-05-09 | 2013-08-14 | 上海应用技术学院 | 一种热塑性含氟聚氨酯弹性体及其制备方法 |
CN104311769A (zh) * | 2014-09-22 | 2015-01-28 | 北京化工大学 | 一种聚氨酯模量渐变材料的两步合成法 |
CN104961877A (zh) * | 2015-06-08 | 2015-10-07 | 北京化工大学 | 一种聚氨酯模量渐变材料的一步合成法 |
-
2016
- 2016-07-02 CN CN201610516211.XA patent/CN106146797B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103242505A (zh) * | 2013-05-09 | 2013-08-14 | 上海应用技术学院 | 一种热塑性含氟聚氨酯弹性体及其制备方法 |
CN104311769A (zh) * | 2014-09-22 | 2015-01-28 | 北京化工大学 | 一种聚氨酯模量渐变材料的两步合成法 |
CN104961877A (zh) * | 2015-06-08 | 2015-10-07 | 北京化工大学 | 一种聚氨酯模量渐变材料的一步合成法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106674450A (zh) * | 2016-12-06 | 2017-05-17 | 哈尔滨工业大学无锡新材料研究院 | 三嵌段杂合氟硅聚合物及其制备方法 |
CN106674450B (zh) * | 2016-12-06 | 2019-07-05 | 无锡龙驰氟硅新材料有限公司 | 三嵌段杂合氟硅聚合物及其制备方法 |
CN109796577A (zh) * | 2019-01-03 | 2019-05-24 | 北京化工大学 | 环氧树脂改性聚氨酯模量渐变材料的合成方法 |
CN115073696A (zh) * | 2022-06-16 | 2022-09-20 | 沈阳化工大学 | 一种含氟柔性传感器制备方法 |
CN115572360A (zh) * | 2022-09-30 | 2023-01-06 | 中铁工程装备集团有限公司 | 一种盾构主驱动聚氨酯密封材料的制备方法及应用 |
CN116162316A (zh) * | 2022-12-27 | 2023-05-26 | 中铁工程装备集团有限公司 | 一种掘进机密封用高性能氟橡胶组合物、密封圈及其制备方法 |
CN115975574A (zh) * | 2023-02-15 | 2023-04-18 | 中国工程物理研究院化工材料研究所 | 一种结晶型含氟聚氨酯热熔胶及其制备方法 |
CN115975574B (zh) * | 2023-02-15 | 2024-05-17 | 中国工程物理研究院化工材料研究所 | 一种结晶型含氟聚氨酯热熔胶及其制备方法 |
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Effective date of registration: 20231031 Address after: 067000 Floor 4, Building B, Chengde Huaming Service Outsourcing Industrial Park, Huzhangzi Village, Xiaban Town, Chengde County, Chengde City, Hebei Province Patentee after: Chengde Jinggong Zhuoneng New Material Technology Co.,Ltd. Address before: No. 603, Building 219, Mofang North Lane, Chaoyang District, Beijing, 100000 Patentee before: Hu Ruizhong |