SG11201703116TA - Dual catalyst system for high primary hydroxyl polyols - Google Patents

Dual catalyst system for high primary hydroxyl polyols

Info

Publication number
SG11201703116TA
SG11201703116TA SG11201703116TA SG11201703116TA SG11201703116TA SG 11201703116T A SG11201703116T A SG 11201703116TA SG 11201703116T A SG11201703116T A SG 11201703116TA SG 11201703116T A SG11201703116T A SG 11201703116TA SG 11201703116T A SG11201703116T A SG 11201703116TA
Authority
SG
Singapore
Prior art keywords
catalyst system
primary hydroxyl
dual catalyst
high primary
hydroxyl polyols
Prior art date
Application number
SG11201703116TA
Other languages
English (en)
Inventor
Arjun Raghuraman
Matthias Schaefer
Jean-Paul Masy
David S Laitar
Original Assignee
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of SG11201703116TA publication Critical patent/SG11201703116TA/en

Links

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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular 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
    • C08G65/2642—Macromolecular 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
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/266—Metallic elements not covered by group C08G65/2648 - C08G65/2645, or compounds thereof
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular 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
    • C08G65/2642—Macromolecular 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
    • C08G65/269—Mixed catalyst systems, i.e. containing more than one reactive component or catalysts formed in-situ
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24—Nitrogen compounds
    • B01J27/26—Cyanides
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular 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
    • C08G65/2642—Macromolecular 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
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2654—Aluminium or boron; Compounds thereof
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular 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
    • C08G65/2642—Macromolecular 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
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2663—Metal cyanide catalysts, i.e. DMC's
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular 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
    • C08G65/2696—Macromolecular 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 process or apparatus used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Polyethers (AREA)
SG11201703116TA 2014-10-22 2015-10-19 Dual catalyst system for high primary hydroxyl polyols SG11201703116TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462067072P 2014-10-22 2014-10-22
PCT/US2015/056143 WO2016064698A1 (en) 2014-10-22 2015-10-19 Dual catalyst system for high primary hydroxyl polyols

Publications (1)

Publication Number Publication Date
SG11201703116TA true SG11201703116TA (en) 2017-05-30

Family

ID=54478959

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201703116TA SG11201703116TA (en) 2014-10-22 2015-10-19 Dual catalyst system for high primary hydroxyl polyols

Country Status (10)

Country Link
US (1) US9896542B2 (ja)
EP (1) EP3209706B1 (ja)
JP (1) JP6598855B2 (ja)
KR (1) KR102480802B1 (ja)
CN (1) CN107075108B (ja)
AU (1) AU2015336243B2 (ja)
BR (1) BR112017007803B1 (ja)
ES (1) ES2698433T3 (ja)
SG (1) SG11201703116TA (ja)
WO (1) WO2016064698A1 (ja)

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KR102603979B1 (ko) * 2017-09-14 2023-11-21 다우 글로벌 테크놀로지스 엘엘씨 루이스 산 중합 촉매
JP7263323B2 (ja) 2017-09-14 2023-04-24 ノースウェスタン ユニバーシティ ポリオールの製造プロセス
WO2019055727A1 (en) 2017-09-14 2019-03-21 Dow Global Technologies Llc PROCESS FOR THE PREPARATION OF POLYOLS
KR20210070319A (ko) * 2018-09-24 2021-06-14 사우디 아람코 테크놀로지스 컴퍼니 폴리카보네이트 블록 공중합체 및 이의 방법
CN109280142B (zh) * 2018-09-27 2021-02-12 山东一诺威新材料有限公司 慢回弹聚醚多元醇及其制备方法和应用
WO2020068494A1 (en) * 2018-09-28 2020-04-02 Dow Global Technologies Llc Polyurethane cast elastomers based on poly(butylene oxide) polyols and method for making polyurethane cast elastomers
CN111087600B (zh) * 2018-10-23 2023-03-03 中国石油化工股份有限公司 聚氨酯弹性体树脂及其制备方法
CN111087597B (zh) * 2018-10-23 2023-01-24 中国石油化工股份有限公司 高活性聚醚多元醇的制备方法
CN113227186A (zh) 2018-12-20 2021-08-06 巴斯夫欧洲公司 致密聚氨酯
WO2020176277A1 (en) * 2019-02-25 2020-09-03 Northwestern University Lewis acid polymerization catalyst
WO2021021845A1 (en) 2019-08-01 2021-02-04 Dow Global Technologies Llc Process for purifying polyether polyols
CN111057228A (zh) * 2019-12-13 2020-04-24 张家港美景荣化学工业有限公司 一种低分子量聚醚多元醇的制备方法
CN115003730A (zh) * 2020-01-31 2022-09-02 陶氏环球技术有限责任公司 使用铝化合物和环脒的环氧烷聚合
CN113072695B (zh) * 2021-03-30 2022-07-08 浙江皇马科技股份有限公司 一种低温流动性好的稳泡表面活性剂的制备方法
PL442356A1 (pl) * 2022-09-26 2024-04-02 Pcc Rokita Spółka Akcyjna Poliol polieterowy, sposób jego wytwarzania i jego zastosowanie oraz elastyczna pianka poliuretanowa
CN115785435B (zh) * 2022-12-29 2023-08-11 杭州普力材料科技有限公司 一种一步法制备聚醚多元醇的方法

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Also Published As

Publication number Publication date
KR102480802B1 (ko) 2022-12-23
JP2017531719A (ja) 2017-10-26
ES2698433T3 (es) 2019-02-04
US20170240702A1 (en) 2017-08-24
AU2015336243B2 (en) 2019-04-18
WO2016064698A1 (en) 2016-04-28
BR112017007803A2 (pt) 2017-12-19
CN107075108A (zh) 2017-08-18
CN107075108B (zh) 2019-09-03
US9896542B2 (en) 2018-02-20
AU2015336243A1 (en) 2017-05-18
BR112017007803B1 (pt) 2021-10-13
EP3209706B1 (en) 2018-09-05
EP3209706A1 (en) 2017-08-30
KR20170074893A (ko) 2017-06-30
JP6598855B2 (ja) 2019-10-30

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