SG71205A1 - Process for preparing poly (alkylene oxide) - Google Patents

Process for preparing poly (alkylene oxide)

Info

Publication number
SG71205A1
SG71205A1 SG1999001837A SG1999001837A SG71205A1 SG 71205 A1 SG71205 A1 SG 71205A1 SG 1999001837 A SG1999001837 A SG 1999001837A SG 1999001837 A SG1999001837 A SG 1999001837A SG 71205 A1 SG71205 A1 SG 71205A1
Authority
SG
Singapore
Prior art keywords
alkylene oxide
preparing poly
poly
preparing
alkylene
Prior art date
Application number
SG1999001837A
Other languages
English (en)
Inventor
Hayashi Takaomi
Funaki Katsuhiko
Shibahara Atsushi
Mizutani Kazumi
Isao Hara
Kiyono Shinji
Nobori Tadahito
Takaki Usaji
Original Assignee
Mitsui Chemicals Inc
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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of SG71205A1 publication Critical patent/SG71205A1/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
    • C08G65/04—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
    • 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
    • C08G65/2669—Non-metals or compounds thereof
    • C08G65/2675—Phosphorus 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
    • C08G65/04—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Polyethers (AREA)
SG1999001837A 1998-04-16 1999-04-15 Process for preparing poly (alkylene oxide) SG71205A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10674598A JP3830274B2 (ja) 1998-04-16 1998-04-16 ポリアルキレンオキシドの製造方法

Publications (1)

Publication Number Publication Date
SG71205A1 true SG71205A1 (en) 2000-03-21

Family

ID=14441468

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1999001837A SG71205A1 (en) 1998-04-16 1999-04-15 Process for preparing poly (alkylene oxide)

Country Status (10)

Country Link
US (1) US6255537B1 (de)
EP (1) EP0950679B1 (de)
JP (1) JP3830274B2 (de)
KR (1) KR100323125B1 (de)
CN (1) CN1122064C (de)
DE (1) DE69921878T2 (de)
ID (1) ID22463A (de)
MY (1) MY118648A (de)
SG (1) SG71205A1 (de)
TW (1) TW459001B (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
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JP3681291B2 (ja) * 1998-10-29 2005-08-10 三井化学株式会社 ポリマーの製造方法
JP4053691B2 (ja) * 1999-06-29 2008-02-27 三井化学株式会社 ホスフィンオキシド化合物およびその製造方法
JP3945558B2 (ja) * 1999-07-13 2007-07-18 三井化学株式会社 末端にエーテル結合およびエステル結合を有するポリアルキレンオキシドの製造方法。
JP4311843B2 (ja) * 2000-01-11 2009-08-12 三井化学株式会社 ポリオキシアルキレンポリオールの製造方法
CN1263785C (zh) 2000-05-19 2006-07-12 陶氏环球技术公司 负载的磷腈鎓催化剂的制备和使用方法
WO2006047434A1 (en) * 2004-10-25 2006-05-04 Dow Global Technologies, Inc. Prepolymers made from hydroxmethyl-containing polyester polyols derived from fatty acids
EP1807464B1 (de) * 2004-10-25 2010-09-22 Dow Global Technologies Inc. Polymerpolyole und polymerdispersionen aus hydroxylhaltigen materialien auf pflanzenölbasis
WO2006047433A1 (en) * 2004-10-25 2006-05-04 Dow Global Technologies, Inc. Polyurethanes made from hydroxy-methyl containing fatty acids or alkyl esters of such fatty acids
AU2005299518B2 (en) * 2004-10-25 2011-09-22 Dow Global Technologies Llc Polyurethane carpet backings made using hydroxymethylated polyester polyols
MX2007004931A (es) * 2004-10-25 2007-06-12 Dow Global Technologies Inc Dispersiones acuosas de poliuretano preparadas a partir de poliester polioles que contienen hidroximetilo derivados de acidos grasos.
JP5587538B2 (ja) 2005-09-30 2014-09-10 株式会社カネカ トリメトキシシリル基末端を有する有機重合体の製造方法
ITTO20060139A1 (it) * 2006-02-27 2007-08-28 Bridgestone Corp Mescola di gomma vulcanizzabile contenente silice
CN101646742B (zh) 2007-04-03 2013-09-04 旭硝子株式会社 粘附体、粘附片及其用途
FR2919296A1 (fr) * 2007-07-25 2009-01-30 Rhodia Operations Sas Ouverture de cycles epoxy par des carbenes.
JP5624324B2 (ja) 2008-01-25 2014-11-12 株式会社カネカ ポリアルキレンオキシドの製造方法
CA2717248C (en) * 2008-03-10 2013-06-18 Tata Chemicals Limited A process for the preparation of nano zinc oxide particles
WO2010013653A1 (ja) 2008-07-28 2010-02-04 旭硝子株式会社 粘着体、粘着シートおよびその用途
ES2611467T3 (es) * 2010-05-14 2017-05-09 Basf Se Método para la producción de polieteroles
CN104448287A (zh) * 2013-09-24 2015-03-25 中国石油化工股份有限公司 聚醚多元醇的制备方法
CN104558583B (zh) * 2013-10-28 2018-02-09 中国石油化工股份有限公司 聚醚多元醇的制备方法
TWM473230U (zh) 2013-11-06 2014-03-01 Jia-Ling Wang 收折式球車
US9880632B2 (en) 2014-06-19 2018-01-30 Thalmic Labs Inc. Systems, devices, and methods for gesture identification
WO2016006773A1 (ko) * 2014-07-10 2016-01-14 삼성에스디아이 주식회사 경화형 폴리오르가노실록산 조성물, 봉지재, 및 광학기기
EP3613786A1 (de) 2018-08-21 2020-02-26 Covestro Deutschland AG Trocknungsmittel für feuchtigkeitshärtende zusammensetzungen
US12366920B2 (en) 2022-09-26 2025-07-22 Pison Technology, Inc. Systems and methods for gesture inference using transformations
US12340627B2 (en) 2022-09-26 2025-06-24 Pison Technology, Inc. System and methods for gesture inference using computer vision
US12366923B2 (en) 2022-09-26 2025-07-22 Pison Technology, Inc. Systems and methods for gesture inference using ML model selection
CN117983293B (zh) * 2022-10-26 2026-04-21 中国石油化工股份有限公司 磷腈化合物在环氧化合物与二氧化碳反应生成环状碳酸酯中作为催化剂的应用
US12502110B2 (en) 2023-10-24 2025-12-23 Pison Technology, Inc. Systems and methods for determining physiological state based on surface biopotentials
EP4678671A1 (de) 2024-07-09 2026-01-14 Saint-Gobain Weber France Silanterminiertes polymer und dessen verwendung als dicht- und klebstoff
EP4678672A1 (de) 2024-07-09 2026-01-14 Saint-Gobain Weber France Wasserabdichtungsbeschichtung aus einem silanterminierten polymer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8605754D0 (en) * 1986-03-08 1986-04-16 Bp Chem Int Ltd Chemical process
JP3229680B2 (ja) * 1992-12-16 2001-11-19 三井化学株式会社 ポリエーテルポリオールの製造法
ES2200778T3 (es) * 1994-10-28 2004-03-16 E.I. Dupont De Nemours And Company Polimerizacion de eteres ciclicos usando catalizadores de compuestos metalicos seleccionados.
JP3534546B2 (ja) * 1995-09-12 2004-06-07 三井化学株式会社 アルキレンオキシド化合物重合用触媒およびポリアルキレンオキシドの製造方法
US5952457A (en) 1995-09-12 1999-09-14 Mitsui Chemicals, Inc. Polymerization catalyst for alkylene oxide compound and production process of poly(alkylene oxide)
JP3497054B2 (ja) * 1996-02-20 2004-02-16 三井化学株式会社 ホスファゼニウム塩およびその製造方法ならびにポリアルキレンオキシドの製造方法
US5990352A (en) 1996-02-20 1999-11-23 Mitsui Chemicals, Inc. Phosphazenium salt and preparation process thereof, and process for producing poly(alkylene oxide)
US5693584A (en) 1996-08-09 1997-12-02 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
KR100273841B1 (ko) * 1997-05-22 2000-12-15 나까니시 히로유끼 폴리머의제조방법
JP3966641B2 (ja) * 1998-04-16 2007-08-29 三井化学株式会社 オキシアルキレン誘導体の製造方法

Also Published As

Publication number Publication date
DE69921878T2 (de) 2005-03-17
ID22463A (id) 1999-10-21
MY118648A (en) 2004-12-31
US6255537B1 (en) 2001-07-03
EP0950679A2 (de) 1999-10-20
CN1122064C (zh) 2003-09-24
JPH11302371A (ja) 1999-11-02
EP0950679B1 (de) 2004-11-17
JP3830274B2 (ja) 2006-10-04
TW459001B (en) 2001-10-11
KR19990083265A (ko) 1999-11-25
CN1234410A (zh) 1999-11-10
EP0950679A3 (de) 2000-11-02
KR100323125B1 (ko) 2002-02-04
DE69921878D1 (de) 2004-12-23

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