CN112409401B - 含硅氢的倍半硅氧烷及其相应聚合物的制备方法 - Google Patents
含硅氢的倍半硅氧烷及其相应聚合物的制备方法 Download PDFInfo
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- CN112409401B CN112409401B CN202011316922.5A CN202011316922A CN112409401B CN 112409401 B CN112409401 B CN 112409401B CN 202011316922 A CN202011316922 A CN 202011316922A CN 112409401 B CN112409401 B CN 112409401B
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- polysilsesquioxane
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- silsesquioxane
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- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 57
- 239000001257 hydrogen Substances 0.000 title claims abstract description 57
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 229920000642 polymer Polymers 0.000 title description 14
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title description 5
- 229910052710 silicon Inorganic materials 0.000 title description 4
- 239000010703 silicon Substances 0.000 title description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title 1
- 238000005984 hydrogenation reaction Methods 0.000 title 1
- 229920000734 polysilsesquioxane polymer Polymers 0.000 claims abstract description 37
- 150000003961 organosilicon compounds Chemical class 0.000 claims abstract description 33
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 24
- -1 cyclic organosilicon compound Chemical class 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims abstract description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 7
- 238000007142 ring opening reaction Methods 0.000 claims abstract description 6
- 238000004806 packaging method and process Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 52
- 239000003054 catalyst Substances 0.000 claims description 32
- 238000006243 chemical reaction Methods 0.000 claims description 29
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 27
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 27
- 239000002904 solvent Substances 0.000 claims description 23
- 125000000392 cycloalkenyl group Chemical group 0.000 claims description 21
- 125000001072 heteroaryl group Chemical group 0.000 claims description 21
- 125000000623 heterocyclic group Chemical group 0.000 claims description 21
- 239000000243 solution Substances 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 18
- WZJUBBHODHNQPW-UHFFFAOYSA-N 2,4,6,8-tetramethyl-1,3,5,7,2$l^{3},4$l^{3},6$l^{3},8$l^{3}-tetraoxatetrasilocane Chemical compound C[Si]1O[Si](C)O[Si](C)O[Si](C)O1 WZJUBBHODHNQPW-UHFFFAOYSA-N 0.000 claims description 15
- 125000000217 alkyl group Chemical group 0.000 claims description 15
- 125000003118 aryl group Chemical group 0.000 claims description 14
- OBAJXDYVZBHCGT-UHFFFAOYSA-N tris(pentafluorophenyl)borane Chemical compound FC1=C(F)C(F)=C(F)C(F)=C1B(C=1C(=C(F)C(F)=C(F)C=1F)F)C1=C(F)C(F)=C(F)C(F)=C1F OBAJXDYVZBHCGT-UHFFFAOYSA-N 0.000 claims description 14
- 125000003342 alkenyl group Chemical group 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 9
- 239000003463 adsorbent Substances 0.000 claims description 7
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 7
- 230000003197 catalytic effect Effects 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 7
- 125000005017 substituted alkenyl group Chemical group 0.000 claims description 7
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 7
- 125000003107 substituted aryl group Chemical group 0.000 claims description 7
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 6
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 claims description 6
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 claims description 6
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 6
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 claims description 6
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 6
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 238000002390 rotary evaporation Methods 0.000 claims description 4
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 claims description 3
- 238000004100 electronic packaging Methods 0.000 claims description 3
- 238000005292 vacuum distillation Methods 0.000 claims description 3
- 125000005372 silanol group Chemical group 0.000 claims description 2
- 150000002367 halogens Chemical group 0.000 claims 2
- 150000002431 hydrogen Chemical class 0.000 claims 2
- 150000001336 alkenes Chemical class 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 8
- 239000000047 product Substances 0.000 description 19
- 239000007788 liquid Substances 0.000 description 7
- 229920001296 polysiloxane Polymers 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 6
- 230000004580 weight loss Effects 0.000 description 6
- 125000003545 alkoxy group Chemical group 0.000 description 5
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 4
- 239000008393 encapsulating agent Substances 0.000 description 4
- 125000005843 halogen group Chemical group 0.000 description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920002050 silicone resin Polymers 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 229920002545 silicone oil Polymers 0.000 description 3
- 238000004383 yellowing Methods 0.000 description 3
- 238000005133 29Si NMR spectroscopy Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229940125904 compound 1 Drugs 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- JJQZDUKDJDQPMQ-UHFFFAOYSA-N dimethoxy(dimethyl)silane Chemical compound CO[Si](C)(C)OC JJQZDUKDJDQPMQ-UHFFFAOYSA-N 0.000 description 2
- AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000012454 non-polar solvent Substances 0.000 description 2
- KBXJHRABGYYAFC-UHFFFAOYSA-N octaphenylsilsesquioxane Chemical class O1[Si](O2)(C=3C=CC=CC=3)O[Si](O3)(C=4C=CC=CC=4)O[Si](O4)(C=5C=CC=CC=5)O[Si]1(C=1C=CC=CC=1)O[Si](O1)(C=5C=CC=CC=5)O[Si]2(C=2C=CC=CC=2)O[Si]3(C=2C=CC=CC=2)O[Si]41C1=CC=CC=C1 KBXJHRABGYYAFC-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 125000000962 organic group Chemical group 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012612 commercial material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 125000001905 inorganic group Chemical group 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- PARWUHTVGZSQPD-UHFFFAOYSA-N phenylsilane Chemical compound [SiH3]C1=CC=CC=C1 PARWUHTVGZSQPD-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002411 thermogravimetry Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/045—Polysiloxanes containing less than 25 silicon 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
- C08G77/08—Preparatory processes characterised by the catalysts used
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/12—Polysiloxanes containing silicon bound to hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/852—Encapsulations
- H10H20/854—Encapsulations characterised by their material, e.g. epoxy or silicone resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2383/04—Polysiloxanes
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Silicon Polymers (AREA)
Abstract
Description
Claims (29)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011316922.5A CN112409401B (zh) | 2020-11-20 | 2020-11-20 | 含硅氢的倍半硅氧烷及其相应聚合物的制备方法 |
| PCT/CN2021/104479 WO2022105249A1 (zh) | 2020-11-20 | 2021-07-05 | 含硅氢的倍半硅氧烷及其相应聚合物的制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011316922.5A CN112409401B (zh) | 2020-11-20 | 2020-11-20 | 含硅氢的倍半硅氧烷及其相应聚合物的制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112409401A CN112409401A (zh) | 2021-02-26 |
| CN112409401B true CN112409401B (zh) | 2022-04-19 |
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| CN202011316922.5A Active CN112409401B (zh) | 2020-11-20 | 2020-11-20 | 含硅氢的倍半硅氧烷及其相应聚合物的制备方法 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112409401B (zh) |
| WO (1) | WO2022105249A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112409401B (zh) * | 2020-11-20 | 2022-04-19 | 北京硅研新材科技有限公司 | 含硅氢的倍半硅氧烷及其相应聚合物的制备方法 |
| CN116120634A (zh) * | 2021-11-12 | 2023-05-16 | 北京深云智合科技有限公司 | 一种阻燃剂及其应用和耐火型环氧树脂 |
| 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 |
| CN115785451B (zh) * | 2023-02-10 | 2023-05-12 | 山东东岳有机硅材料股份有限公司 | 一种羟基含量可控的高纯度羟基硅油的制备方法 |
| CN117186410B (zh) * | 2023-09-06 | 2024-02-13 | 广东杰果新材料有限公司 | 一种离型力稳定的重离型剂 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2418051A (en) * | 1945-09-22 | 1947-03-25 | Gen Electric | Polycyclic methylpolysiloxanes |
| EP2138525B1 (en) * | 2007-04-17 | 2012-12-26 | Asahi Kasei Chemicals Corporation | Epoxy silicone and method for production thereof, and curable resin composition using the same and use thereof |
| US9530946B2 (en) * | 2013-04-12 | 2016-12-27 | Milliken & Company | Light emitting diode |
| CN107629209B (zh) * | 2017-05-05 | 2021-09-21 | 北京航空航天大学 | 含硅氧六元环的树枝化有机硅聚合物、交联体与制备方法 |
| CN107698617B (zh) * | 2017-09-04 | 2020-07-28 | 北京航空航天大学 | 含有硅氧八元环的有机硅聚合物、其合成及应用 |
| CN112409401B (zh) * | 2020-11-20 | 2022-04-19 | 北京硅研新材科技有限公司 | 含硅氢的倍半硅氧烷及其相应聚合物的制备方法 |
-
2020
- 2020-11-20 CN CN202011316922.5A patent/CN112409401B/zh active Active
-
2021
- 2021-07-05 WO PCT/CN2021/104479 patent/WO2022105249A1/zh not_active Ceased
Non-Patent Citations (3)
| Title |
|---|
| Synthesis, Characterization and Reactivity oi cis-cis-cis [(C6H5)4Si4O4(OH)4];FRANK J. FEHER等;《Main Group Clmnistry》;19971231;第2卷;第123-132页 * |
| The formation of polyhedral ethylsilsesquioxanes in the process of oligoethylhydrocyclosiloxane polycondensation;M.G. VORONKOV等;《Journal of Organometallic Chemistry》;19811231;第220卷;第285-293页 * |
| 环状聚硅氧烷对无机纳米颗粒的负载以及在催化上的应用;于建一等;《中国化学会2017全国高分子学术论文报告会摘要集主题A:高分子化学(2)》;20171010;第102页 * |
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| Publication number | Publication date |
|---|---|
| WO2022105249A1 (zh) | 2022-05-27 |
| CN112409401A (zh) | 2021-02-26 |
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