CN110770280B - 用于制备烷氧基官能有机氢硅氧烷低聚物的方法 - Google Patents

用于制备烷氧基官能有机氢硅氧烷低聚物的方法 Download PDF

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CN110770280B
CN110770280B CN201880038458.2A CN201880038458A CN110770280B CN 110770280 B CN110770280 B CN 110770280B CN 201880038458 A CN201880038458 A CN 201880038458A CN 110770280 B CN110770280 B CN 110770280B
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hydrocarbon group
sio
functional
formula
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CN110770280A (zh
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M·奥尔森
J·戈恩德隆
周晓源
W·约翰逊
C·马钱德
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Dow Silicones Corp
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Dow Corning 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)
CN201880038458.2A 2017-06-26 2018-06-26 用于制备烷氧基官能有机氢硅氧烷低聚物的方法 Active CN110770280B (zh)

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US201762524636P 2017-06-26 2017-06-26
US62/524636 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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CN110770280B true CN110770280B (zh) 2022-02-22

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JP (1) JP7189157B2 (https=)
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WO (1) WO2019005710A1 (https=)

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KR102742384B1 (ko) 2018-03-19 2024-12-16 다우 글로벌 테크놀로지스 엘엘씨 폴리올레핀 - 폴리디오르가노실록산 공중합체를 함유하는 핫멜트 접착제 조성물 및 그 제조 방법 및 그것의 용도
EP3898774B1 (en) 2018-12-21 2023-06-07 Dow Silicones Corporation Method for preparing a functionalized polyorganosiloxane
KR102861859B1 (ko) 2018-12-21 2025-09-22 다우 실리콘즈 코포레이션 다작용성 유기실록산의 제조 방법 및 이를 함유하는 조성물
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
CN112789282B (zh) * 2019-09-11 2021-09-28 美国陶氏有机硅公司 用于使用纯化的起始物质的烷氧基官能有机氢硅氧烷低聚物的制备用途和低聚物的用途的方法
US11168181B2 (en) * 2019-09-11 2021-11-09 Dow Silicones Corporation Method for the preparation of an alkoxy-functional organohydrogensiloxane oligomer and use of said oligomer
US11466037B2 (en) * 2019-10-31 2022-10-11 Nata Semiconductor Materials Co., Ltd. Catalysis of dehydrocoupling reactions between amines and silanes
JP7748400B2 (ja) * 2020-06-24 2025-10-02 ダウ シリコーンズ コーポレーション フッ素化アリールボランルイス酸によって触媒される有機ケイ素化合物とシリルヒドリドとの反応のための組成物及び方法
WO2021262492A1 (en) * 2020-06-24 2021-12-30 Dow Silicones Corporation Composition and method for silyl hydride reaction catalyzed by fluorinated arylborane lewis acids
WO2022010858A1 (en) * 2020-07-06 2022-01-13 Dow Silicones Corporation Catalyst, redox-switchable catalyst system, and related methods involving hydrosilylation
WO2022066342A1 (en) * 2020-09-24 2022-03-31 Dow Silicones Corporation Methods for the preparation and use of silyl ester compounds
CN114698378B (zh) * 2020-10-28 2023-04-14 美国陶氏有机硅公司 三烷氧基官能化支化硅氧烷组合物
US20240228707A1 (en) 2021-10-21 2024-07-11 Dow Silicones Corporation Composition and method for synthesis of an alkoxy-functional organosiloxane oligomer
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
CN120917082A (zh) 2023-04-21 2025-11-07 陶氏环球技术有限责任公司 用于制备硅烷醇官能有机硅化合物的方法

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US20200140618A1 (en) 2020-05-07
EP3645606B1 (en) 2024-06-26
US11098163B2 (en) 2021-08-24
WO2019005710A1 (en) 2019-01-03
CN110770280A (zh) 2020-02-07
JP7189157B2 (ja) 2022-12-13
JP2020525562A (ja) 2020-08-27

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