JP7189157B2 - 脂肪族不飽和アルコキシシラン及び水素末端オルガノシロキサンオリゴマーをヒドロシリル化して、ロジウム触媒を使用してポリオルガノシロキサンを官能化するのに有用なアルコキシシリル末端ポリマーを調製する方法 - Google Patents

脂肪族不飽和アルコキシシラン及び水素末端オルガノシロキサンオリゴマーをヒドロシリル化して、ロジウム触媒を使用してポリオルガノシロキサンを官能化するのに有用なアルコキシシリル末端ポリマーを調製する方法 Download PDF

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JP7189157B2
JP7189157B2 JP2019567993A JP2019567993A JP7189157B2 JP 7189157 B2 JP7189157 B2 JP 7189157B2 JP 2019567993 A JP2019567993 A JP 2019567993A JP 2019567993 A JP2019567993 A JP 2019567993A JP 7189157 B2 JP7189157 B2 JP 7189157B2
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formula
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hydrocarbon group
functional
alkoxy
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JP2020525562A5 (https=
JP2020525562A (ja
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オルセン、マシュー
ゴーンドローン、ジョン
チョウ、シアオユアン
ジョンソン、ウィリアム
マルシャン、クリスティーヌ
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Dow Silicones Corp
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Dow Corning Corp
Dow Silicones Corp
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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
    • 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
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • 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
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • 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
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B01J2231/44—Allylic alkylation, amination, alkoxylation or analogues
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/822—Rhodium
    • 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
    • C08G77/48—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 in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/50—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 in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages
    • 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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silicon Polymers (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2019567993A 2017-06-26 2018-06-26 脂肪族不飽和アルコキシシラン及び水素末端オルガノシロキサンオリゴマーをヒドロシリル化して、ロジウム触媒を使用してポリオルガノシロキサンを官能化するのに有用なアルコキシシリル末端ポリマーを調製する方法 Active JP7189157B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762524636P 2017-06-26 2017-06-26
US62/524,636 2017-06-26
PCT/US2018/039377 WO2019005710A1 (en) 2017-06-26 2018-06-26 METHOD FOR HYDROSILYLATION OF ALIPHATICALLY UNSATURATED ALCOXYSILANES AND HYDROGENICALLY TERMINATED ORGANOSILOXANE OLIGOMERS FOR PREPARING ALCOXYSILYL-TERMINATED POLYMERS USEFUL FOR FUNCTIONALIZING POLYORGANOSILOXANES USING A RHODIUM CATALYST

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JP2020525562A JP2020525562A (ja) 2020-08-27
JP2020525562A5 JP2020525562A5 (https=) 2020-10-08
JP7189157B2 true JP7189157B2 (ja) 2022-12-13

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US (1) US11098163B2 (https=)
EP (1) EP3645606B1 (https=)
JP (1) JP7189157B2 (https=)
CN (1) CN110770280B (https=)
WO (1) WO2019005710A1 (https=)

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KR102798860B1 (ko) 2018-12-21 2025-04-25 다우 실리콘즈 코포레이션 다작용성 유기실록산, 이를 함유하는 조성물, 및 이의 제조 방법
WO2020131367A1 (en) 2018-12-21 2020-06-25 Dow Silicones Corporation Polyfunctional organosiloxanes, compositions containing same, and methods for the preparation thereof
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WO2023215360A1 (en) 2022-05-04 2023-11-09 Dow Silicones Corporation Silicone-polyether copolymer, sealants comprising same, and related methods
CN119317657A (zh) 2022-06-15 2025-01-14 陶氏环球技术有限责任公司 包含鏻盐的可固化聚有机硅氧烷组合物及其制备方法和用途
CN119487043A (zh) 2022-07-26 2025-02-18 陶氏环球技术有限责任公司 氨基甲酸酯官能化烷氧基硅亚烷硅烷化合物的合成和用途
JP2026510788A (ja) 2023-03-20 2026-04-10 ダウ シリコーンズ コーポレーション アルコキシ官能化シルセスキオキサン樹脂のエマルジョン、並びにその調製及び使用のためのプロセス
JP2026509854A (ja) 2023-03-20 2026-03-25 ダウ グローバル テクノロジーズ エルエルシー アルコキシ官能化シルセスキオキサン樹脂、並びにその調製及び使用のためのプロセス
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US20200140618A1 (en) 2020-05-07
EP3645606B1 (en) 2024-06-26
US11098163B2 (en) 2021-08-24
WO2019005710A1 (en) 2019-01-03
CN110770280B (zh) 2022-02-22
CN110770280A (zh) 2020-02-07
JP2020525562A (ja) 2020-08-27

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