CN119053641A - 醛改性有机硅及其制造方法 - Google Patents

醛改性有机硅及其制造方法 Download PDF

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Publication number
CN119053641A
CN119053641A CN202380034832.2A CN202380034832A CN119053641A CN 119053641 A CN119053641 A CN 119053641A CN 202380034832 A CN202380034832 A CN 202380034832A CN 119053641 A CN119053641 A CN 119053641A
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CN
China
Prior art keywords
group
carbon atoms
aldehyde
sio
modified 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.)
Pending
Application number
CN202380034832.2A
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English (en)
Chinese (zh)
Inventor
藤田将史
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Publication of CN119053641A publication Critical patent/CN119053641A/zh
Pending legal-status Critical Current

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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
    • 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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • 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
    • C08G77/38—Polysiloxanes modified by chemical after-treatment

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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)
  • General Chemical & Material Sciences (AREA)
CN202380034832.2A 2022-04-21 2023-04-13 醛改性有机硅及其制造方法 Pending CN119053641A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-069978 2022-04-21
JP2022069978 2022-04-21
PCT/JP2023/015014 WO2023204136A1 (ja) 2022-04-21 2023-04-13 アルデヒド変性シリコーン及びその製造方法

Publications (1)

Publication Number Publication Date
CN119053641A true CN119053641A (zh) 2024-11-29

Family

ID=88420059

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380034832.2A Pending CN119053641A (zh) 2022-04-21 2023-04-13 醛改性有机硅及其制造方法

Country Status (4)

Country Link
EP (1) EP4512847A1 (https=)
JP (1) JPWO2023204136A1 (https=)
CN (1) CN119053641A (https=)
WO (1) WO2023204136A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970150A (en) * 1957-12-17 1961-01-31 Union Carbide Corp Processes for the reaction of silanic hydrogen-bonded siloxanes with unsaturated organic compounds with a platinum catalyst
US2920092A (en) * 1957-12-17 1960-01-05 Union Carbide Corp Gamma, gamma-diethoxypropyl- and beta-formylethyl-bis(trimethyl-siloxy) methylsilanes
FR2636067B1 (fr) * 1988-09-05 1990-05-18 Rhone Poulenc Chimie Polyorganosiloxane a fonction propanaldehyde et son procede de preparation par hydroformylation
FR2645867B1 (fr) * 1989-04-13 1991-06-14 Rhone Poulenc Chimie Procede de preparation, par hydroformylation, de polyorganosiloxane a fonction propanaldehyde
US5739246A (en) * 1997-03-06 1998-04-14 Dow Corning Corporation Preparation of carbonyl functional polysiloxanes
DE10354259A1 (de) * 2003-11-20 2005-06-09 Wacker-Chemie Gmbh Verfahren zur Herstellung von Carbonylreste-aufweisenden Organosiliciumverbindungen
EP1773849A4 (en) * 2004-07-02 2009-12-02 Honeywell Int Inc FUNCTIONALIZED SILICON CONNECTIONS
ATE521655T1 (de) * 2005-07-18 2011-09-15 Dow Corning Aldehyd-funktionelle siloxane
EP4229066A1 (en) * 2020-10-13 2023-08-23 Dow Silicones Corporation Preparation of organosilicon compounds with aldehyde functionality
CN118159590A (zh) * 2021-11-22 2024-06-07 陶氏环球技术有限责任公司 具有甲醇官能团的有机硅化合物的制备

Also Published As

Publication number Publication date
WO2023204136A1 (ja) 2023-10-26
EP4512847A1 (en) 2025-02-26
JPWO2023204136A1 (https=) 2023-10-26

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