CN108610482B - 含硅氧六元环的树枝化有机硅聚合物、交联体与制备方法 - Google Patents
含硅氧六元环的树枝化有机硅聚合物、交联体与制备方法 Download PDFInfo
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- CN108610482B CN108610482B CN201810579239.7A CN201810579239A CN108610482B CN 108610482 B CN108610482 B CN 108610482B CN 201810579239 A CN201810579239 A CN 201810579239A CN 108610482 B CN108610482 B CN 108610482B
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- 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
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- 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
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- 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
- C08G77/32—Post-polymerisation treatment
- C08G77/34—Purification
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- 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
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- 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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CN201810579239.7A CN108610482B (zh) | 2018-06-06 | 2018-06-06 | 含硅氧六元环的树枝化有机硅聚合物、交联体与制备方法 |
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CN201810579239.7A CN108610482B (zh) | 2018-06-06 | 2018-06-06 | 含硅氧六元环的树枝化有机硅聚合物、交联体与制备方法 |
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CN108610482B true CN108610482B (zh) | 2021-09-21 |
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CN110387043A (zh) * | 2019-07-12 | 2019-10-29 | 湖北大学 | 具有多端官能基团的树枝状有机硅化合物及其制备方法 |
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US9422317B2 (en) * | 2013-04-12 | 2016-08-23 | Milliken & Company | Siloxane compound and process for producing the same |
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 |
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Effective date of registration: 20220107 Address after: 100094 No. 15, floor 1, block B, building 1, yard 2, Yongcheng North Road, Haidian District, Beijing Patentee after: Beijing Siyan New Material Technology Co.,Ltd. Address before: 100191 No. 37, Haidian District, Beijing, Xueyuan Road Patentee before: BEIHANG University |
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