ID27584A - Katalis kompleks sianida logam ganda yang diperlakukan dengan asam - Google Patents

Katalis kompleks sianida logam ganda yang diperlakukan dengan asam

Info

Publication number
ID27584A
ID27584A IDW20002237A ID20002237A ID27584A ID 27584 A ID27584 A ID 27584A ID W20002237 A IDW20002237 A ID W20002237A ID 20002237 A ID20002237 A ID 20002237A ID 27584 A ID27584 A ID 27584A
Authority
ID
Indonesia
Prior art keywords
catalyst complex
acid
metal treated
complex metal
treated
Prior art date
Application number
IDW20002237A
Other languages
English (en)
Inventor
Bi Le-Khac
Wei Wang
Mahmoud K Faraj
Original Assignee
Bayer Antwerpen Nv
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 Bayer Antwerpen Nv filed Critical Bayer Antwerpen Nv
Publication of ID27584A publication Critical patent/ID27584A/id

Links

Classifications

    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • 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
    • C08G65/04—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 only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • C08G65/10—Saturated oxiranes characterised by the catalysts used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Polyurethanes Or Polyureas (AREA)
IDW20002237A 1998-05-05 1999-04-26 Katalis kompleks sianida logam ganda yang diperlakukan dengan asam ID27584A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/072,852 US6063897A (en) 1998-05-05 1998-05-05 Acid-treated double metal cyanide complex catalysts

Publications (1)

Publication Number Publication Date
ID27584A true ID27584A (id) 2001-04-12

Family

ID=22110146

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20002237A ID27584A (id) 1998-05-05 1999-04-26 Katalis kompleks sianida logam ganda yang diperlakukan dengan asam

Country Status (11)

Country Link
US (1) US6063897A (id)
EP (1) EP1079926A1 (id)
JP (1) JP2002513818A (id)
KR (1) KR20010052306A (id)
CN (1) CN1299300A (id)
AU (1) AU3823199A (id)
BR (1) BR9911018A (id)
CA (1) CA2331035A1 (id)
HU (1) HUP0102308A3 (id)
ID (1) ID27584A (id)
WO (1) WO1999056874A1 (id)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19913260C2 (de) * 1999-03-24 2001-07-05 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE10001779A1 (de) * 2000-01-18 2001-07-19 Basf Ag Verfahren zur Herstellung von Polyetheralkoholen
CZ20023475A3 (cs) * 2000-04-20 2003-02-12 Bayer Aktiengesellschaft Způsob výroby DMC-katalyzátorů
WO2001083107A2 (en) 2000-04-28 2001-11-08 Synuthane International, Inc. Double metal cyanide catalysts containing polyglycol ether complexing agents
US6429166B1 (en) * 2000-05-19 2002-08-06 Dow Global Technologies Inc. Method for preparing metal cyanide catalyst/polyol initiator slurries
CN1109058C (zh) * 2000-08-16 2003-05-21 中国科学院山西煤炭化学研究所 双金属氰化物复合催化剂及其制备方法和应用
DE10122020A1 (de) 2001-05-07 2002-11-14 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE10122019A1 (de) * 2001-05-07 2002-11-14 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
US6696383B1 (en) * 2002-09-20 2004-02-24 Bayer Polymers Llc Double-metal cyanide catalysts which can be used to prepare polyols and the processes related thereto
JP4483781B2 (ja) * 2003-01-28 2010-06-16 旭硝子株式会社 ポリエーテルポリオール組成物およびその用途
EP1603965B1 (en) * 2003-03-07 2007-02-07 Dow Global Technologies Inc. Continuous process and system of producing polyether polyols
DE10317788A1 (de) 2003-04-16 2004-12-02 Tesa Ag Wiederverwendbare, rückstands- und beschädigungsfrei wiederablösbare, elastische Klebefolie
DE10317791A1 (de) 2003-04-16 2004-12-02 Tesa Ag Haftklebstoff aus Polyurethan für empfindliche Oberflächen
DE10317789A1 (de) 2003-04-16 2004-12-02 Tesa Ag Haftklebstoff aus Polyurethan
DK1674545T3 (da) 2003-10-06 2010-05-17 Kaneka Corp Tryksensitiv klæbemiddelsammensætning
US20050209438A1 (en) * 2004-03-19 2005-09-22 Browne Edward P Starter feed stream acidification in DMC-catalyzed process
DE102005011581A1 (de) * 2005-03-10 2006-09-14 Basf Ag Verfahren zur Herstellung von DMC-Katalysatoren
CN100358634C (zh) * 2005-08-29 2008-01-02 武汉理工大学 一种金属多配体配合物催化剂及其制备方法
US7323605B2 (en) * 2005-11-09 2008-01-29 Bayer Materialscience Llc Double metal cyanide-catalyzed, low unsaturation polyethers from boron-containing starters
DE102005057895A1 (de) 2005-12-02 2007-06-06 Basf Ag Verfahren zur Herstellung von Multimetallcyanidverbindungen
DE102006020482A1 (de) 2006-04-28 2007-10-31 Tesa Ag Wieder ablösbarer Haftklebstoff aus Polyurethan
DE102008023252A1 (de) 2008-05-13 2009-11-19 Tesa Se Hotmelt-Verfahren zur Herstellung eines chemisch vernetzten Polyurethanfilms
DE102009008209A1 (de) 2009-02-10 2010-08-19 Carl Zeiss Smt Ag Aktuator mit mindestens einem Magneten für eine Projektionsbelichtungsanlage sowie Projektionsbelichtungsanlage mit einem Magneten und Herstellungsverfahren hierfür
DE102009009757A1 (de) 2009-02-20 2010-08-26 Tesa Se Haftklebemasse
WO2011026989A2 (en) * 2009-09-07 2011-03-10 Shell Internationale Research Maatschappij B.V. Process for preparing a polyurethane foam
KR20120093960A (ko) 2009-10-19 2012-08-23 바스프 에스이 이중금속 시안화물 촉매의 상태 조절
DE102009046657A1 (de) 2009-11-12 2011-05-19 Tesa Se Haftklebstoff auf Basis von Polyurethan
JPWO2011111796A1 (ja) * 2010-03-12 2013-06-27 旭硝子株式会社 硬化性組成物
JPWO2011111797A1 (ja) * 2010-03-12 2013-06-27 旭硝子株式会社 硬化性組成物
WO2011160296A1 (en) * 2010-06-23 2011-12-29 Basf Se Modified double metal cyanide catalyst
BR112013025054B1 (pt) * 2011-03-31 2020-03-17 Dow Global Technologies Llc Método para produzir um poliéter poliol de cadeia curta
EP2543689B1 (en) * 2011-07-04 2016-08-10 Repsol, S.A. Continuous method for the synthesis of polyols
KR102305944B1 (ko) * 2013-12-23 2021-09-28 쉘 인터내셔날 리써취 마트샤피지 비.브이. 난연성 폴리우레탄 발포체의 제조 방법
KR20170134407A (ko) * 2015-04-08 2017-12-06 쉘 인터내셔날 리써취 마트샤피지 비.브이. 폴리올 및 폴리우레탄에 관한 개선
KR102761328B1 (ko) 2015-12-21 2025-02-04 쉘 인터내셔날 리써취 마트샤피지 비.브이. 폴리우레탄 폼을 제조하는 방법
KR101736639B1 (ko) * 2015-12-24 2017-05-16 주식회사 포스코 이중금속시안염 촉매, 그 제조방법 및 상기 촉매를 이용한 폴리카보네이트 폴리올 제조방법
CN109762123A (zh) * 2017-11-09 2019-05-17 山东蓝星东大有限公司 聚酯醚二醇及制法和由其制备的聚氨酯弹性体及制法
WO2020062816A1 (zh) 2018-09-29 2020-04-02 杭州普力材料科技有限公司 一种混合酸改性的锌钴双金属氰化物催化剂及其制备方法
CN110964191B (zh) * 2018-09-29 2021-02-02 杭州普力材料科技有限公司 一种混合酸改性的锌钴双金属氰化物催化剂及其制备方法
WO2020173568A1 (de) * 2019-02-28 2020-09-03 Covestro Intellectual Property Gmbh & Co. Kg Isocyanat-terminierte prepolymere für die herstellung von polyurethan-integral-schaumstoffen
US11976165B2 (en) 2020-01-21 2024-05-07 Covestro Deutschland Ag Method for producing double metal cyanide catalysts
CN114409889A (zh) * 2021-12-13 2022-04-29 山东一诺威新材料有限公司 减少dmc催化合成聚醚多元醇中高分子量部分拖尾的方法
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
CN116217913B (zh) * 2022-12-29 2025-02-21 合肥普力先进材料科技有限公司 一种三配体双金属络合物催化剂及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1063525A (en) * 1963-02-14 1967-03-30 Gen Tire & Rubber Co Organic cyclic oxide polymers, their preparation and tires prepared therefrom
US3427334A (en) * 1963-02-14 1969-02-11 Gen Tire & Rubber Co Double metal cyanides complexed with an alcohol aldehyde or ketone to increase catalytic activity
US3427335A (en) * 1963-02-14 1969-02-11 Gen Tire & Rubber Co Double metal cyanides complexed with an acyclic aliphatic saturated monoether,an ester and a cyclic ether and methods for making the same
US3278459A (en) * 1963-02-14 1966-10-11 Gen Tire & Rubber Co Method of making a polyether using a double metal cyanide complex compound
US3829505A (en) * 1970-02-24 1974-08-13 Gen Tire & Rubber Co Polyethers and method for making the same
AU551979B2 (en) * 1982-03-31 1986-05-15 Shell Internationale Research Maatschappij B.V. Epoxy polymerisation catalysts
AU552988B2 (en) * 1982-03-31 1986-06-26 Shell Internationale Research Maatschappij B.V. Polymerizing epoxides and catalyst suspensions for this
US4987271A (en) * 1989-02-17 1991-01-22 Asahi Glass Company, Ltd. Method for purifying a polyoxyalkylene alcohol
US5391722A (en) * 1990-03-30 1995-02-21 Olin Corporation Acid-catalyzed fabrication of precursors for use in making polyols using double metal cyanide catalysts
US5158922A (en) * 1992-02-04 1992-10-27 Arco Chemical Technology, L.P. Process for preparing metal cyanide complex catalyst
US5470813A (en) * 1993-11-23 1995-11-28 Arco Chemical Technology, L.P. Double metal cyanide complex catalysts
US5712216A (en) * 1995-05-15 1998-01-27 Arco Chemical Technology, L.P. Highly active double metal cyanide complex catalysts
US5482908A (en) * 1994-09-08 1996-01-09 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
US5627122A (en) * 1995-07-24 1997-05-06 Arco Chemical Technology, L.P. Highly active double metal cyanide complex catalysts
US5545601A (en) * 1995-08-22 1996-08-13 Arco Chemical Technology, L.P. Polyether-containing double metal cyanide catalysts
US5627120A (en) * 1996-04-19 1997-05-06 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts

Also Published As

Publication number Publication date
JP2002513818A (ja) 2002-05-14
WO1999056874A1 (en) 1999-11-11
CA2331035A1 (en) 1999-11-11
BR9911018A (pt) 2001-02-06
KR20010052306A (ko) 2001-06-25
HUP0102308A2 (hu) 2001-10-28
EP1079926A1 (en) 2001-03-07
AU3823199A (en) 1999-11-23
US6063897A (en) 2000-05-16
HUP0102308A3 (en) 2003-01-28
CN1299300A (zh) 2001-06-13

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