SG11202002124VA - Process of manufacturing polyols - Google Patents

Process of manufacturing polyols

Info

Publication number
SG11202002124VA
SG11202002124VA SG11202002124VA SG11202002124VA SG11202002124VA SG 11202002124V A SG11202002124V A SG 11202002124VA SG 11202002124V A SG11202002124V A SG 11202002124VA SG 11202002124V A SG11202002124V A SG 11202002124VA SG 11202002124V A SG11202002124V A SG 11202002124VA
Authority
SG
Singapore
Prior art keywords
polyols
manufacturing
manufacturing polyols
Prior art date
Application number
SG11202002124VA
Other languages
English (en)
Inventor
Arjun Raghuraman
William H Heath
Sukrit Mukhopadhyay
Heather A Spinney
David R Wilson
Anthony P Gies
Manjiri R Paradkar
Justin M Notestein
Sonbinh T Nguyen
Original Assignee
Univ Northwestern
Dow Global Technologies Llc
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 Univ Northwestern, Dow Global Technologies Llc filed Critical Univ Northwestern
Publication of SG11202002124VA publication Critical patent/SG11202002124VA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2645Metals or compounds thereof, e.g. salts
    • C08G65/2654Aluminium or boron; Compounds thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0272Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
    • B01J31/0275Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 also containing elements or functional groups covered by B01J31/0201 - B01J31/0269
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/4833Polyethers containing oxyethylene units
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/4833Polyethers containing oxyethylene units
    • C08G18/4837Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2645Metals or compounds thereof, e.g. salts
    • C08G65/266Metallic elements not covered by group C08G65/2648 - C08G65/2645, or compounds thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2669Non-metals or compounds thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2669Non-metals or compounds thereof
    • C08G65/2684Halogens or compounds thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/20Olefin oligomerisation or telomerisation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/001General concepts, e.g. reviews, relating to catalyst systems and methods of making them, the concept being defined by a common material or method/theory
    • B01J2531/002Materials
    • B01J2531/004Ligands
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01Preparation of ethers
    • C07C41/02Preparation of ethers from oxiranes
    • C07C41/03Preparation of ethers from oxiranes by reaction of oxirane rings with hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Catalysts (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
SG11202002124VA 2017-09-14 2018-09-14 Process of manufacturing polyols SG11202002124VA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762558409P 2017-09-14 2017-09-14
US201762558422P 2017-09-14 2017-09-14
US201862635631P 2018-02-27 2018-02-27
PCT/US2018/050985 WO2019055725A1 (en) 2017-09-14 2018-09-14 PROCESS FOR PRODUCING POLYOLS

Publications (1)

Publication Number Publication Date
SG11202002124VA true SG11202002124VA (en) 2020-04-29

Family

ID=63714126

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11202002124VA SG11202002124VA (en) 2017-09-14 2018-09-14 Process of manufacturing polyols
SG11202002126WA SG11202002126WA (en) 2017-09-14 2018-09-14 Process of manufacturing polyols

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11202002126WA SG11202002126WA (en) 2017-09-14 2018-09-14 Process of manufacturing polyols

Country Status (10)

Country Link
US (3) US11479642B2 (https=)
EP (3) EP3681929B1 (https=)
JP (2) JP7372636B2 (https=)
KR (2) KR102603117B1 (https=)
CN (3) CN111344331B (https=)
ES (2) ES2981205T3 (https=)
HU (2) HUE067017T2 (https=)
PL (2) PL3681929T3 (https=)
SG (2) SG11202002124VA (https=)
WO (3) WO2019055741A1 (https=)

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US20250043059A1 (en) 2018-09-14 2025-02-06 Dow Global Technologies Llc Polyurethane adhesive
EP3931236B1 (en) 2019-02-25 2023-03-08 Northwestern University Lewis acid polymerization catalyst
JP7467150B2 (ja) * 2020-02-08 2024-04-15 Jnc株式会社 エーテル化合物およびその誘導体、並びに潤滑油基油
US12398241B2 (en) * 2020-06-24 2025-08-26 Dow Global Technologies Llc Composition and method for reacting an organosilicon compound and a silyl hydride catalyzed by a fluorinated arylborane Lewis acid
EP4172242B1 (en) * 2020-06-24 2024-03-20 Dow Silicones Corporation Composition and method for silyl hydride reaction catalyzed by fluorinated arylborane lewis acids
KR20230095982A (ko) 2020-10-23 2023-06-29 다우 글로벌 테크놀로지스 엘엘씨 폴리우레탄 조성물
CN112876668B (zh) * 2021-04-29 2021-07-20 江苏火凤凰线缆系统技术股份有限公司 一种汽车传感器电线及其制备工艺
WO2023121913A1 (en) 2021-12-21 2023-06-29 Dow Global Technologies Llc Semi-batch alkylene oxide polymerization process using a lewis acid catalyst
EP4508115A1 (en) 2022-04-13 2025-02-19 Dow Global Technologies LLC Preparation of polyether-functional organosilicon compounds
WO2024126126A1 (en) 2022-12-13 2024-06-20 Basf Se New ether-amine compositions and the use thereof as curing agents for epoxy resins
KR20260033052A (ko) 2023-07-06 2026-03-10 다우 글로벌 테크놀로지스 엘엘씨 루이스-산 중합된 폴리올을 사용하여 형성된 복합재 및 이의 제조 방법
CN121358593A (zh) 2023-07-06 2026-01-16 陶氏环球技术有限责任公司 使用路易斯酸聚合的多元醇形成的复合材料及其制备方法
WO2025085368A1 (en) 2023-10-17 2025-04-24 Dow Global Technologies Llc Spray foam formulations
WO2025085186A1 (en) 2023-10-17 2025-04-24 Dow Global Technologies Llc Coated granule compositions
WO2025085638A1 (en) 2023-10-17 2025-04-24 Dow Global Technologies Llc Foam formulations

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US11479642B2 (en) * 2017-09-14 2022-10-25 Dow Global Technologies Llc Process of manufacturing polyols

Also Published As

Publication number Publication date
WO2019055741A1 (en) 2019-03-21
WO2019055731A1 (en) 2019-03-21
US20200199294A1 (en) 2020-06-25
KR20200055742A (ko) 2020-05-21
JP7263323B2 (ja) 2023-04-24
CN111225937A (zh) 2020-06-02
HUE068772T2 (hu) 2025-01-28
US20210070920A1 (en) 2021-03-11
BR112020004888A2 (pt) 2020-09-15
US11479642B2 (en) 2022-10-25
EP3681929A1 (en) 2020-07-22
EP3681926A1 (en) 2020-07-22
US11198760B2 (en) 2021-12-14
SG11202002126WA (en) 2020-04-29
PL3681927T3 (pl) 2024-07-15
JP7372636B2 (ja) 2023-11-01
CN111212866B (zh) 2023-02-21
JP2020534391A (ja) 2020-11-26
BR112020004916A2 (pt) 2020-09-15
EP3681927A1 (en) 2020-07-22
KR102603117B1 (ko) 2023-11-17
EP3681929B1 (en) 2024-05-08
US11186683B2 (en) 2021-11-30
ES2982459T3 (es) 2024-10-16
EP3681926B1 (en) 2024-05-15
CN111344331A (zh) 2020-06-26
WO2019055725A1 (en) 2019-03-21
KR20200055739A (ko) 2020-05-21
JP2020534390A (ja) 2020-11-26
KR102603166B1 (ko) 2023-11-16
CN111212866A (zh) 2020-05-29
HUE067017T2 (hu) 2024-09-28
US20200231738A1 (en) 2020-07-23
CN111225937B (zh) 2023-02-21
ES2981205T3 (es) 2024-10-07
EP3681927B1 (en) 2024-05-22
PL3681929T3 (pl) 2024-08-05
CN111344331B (zh) 2023-02-21

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