SG50760A1 - Polymerization catalyst for alkylene oxide compound and production process of poly (alkylene oxide) - Google Patents
Polymerization catalyst for alkylene oxide compound and production process of poly (alkylene oxide)Info
- Publication number
- SG50760A1 SG50760A1 SG9610607A SG1996010607A SG50760A1 SG 50760 A1 SG50760 A1 SG 50760A1 SG 9610607 A SG9610607 A SG 9610607A SG 1996010607 A SG1996010607 A SG 1996010607A SG 50760 A1 SG50760 A1 SG 50760A1
- Authority
- SG
- Singapore
- Prior art keywords
- alkylene oxide
- poly
- production process
- polymerization catalyst
- oxide compound
- Prior art date
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
- 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
- C08G65/2669—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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23416995 | 1995-09-12 | ||
JP4898596 | 1996-03-06 | ||
JP12866496 | 1996-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG50760A1 true SG50760A1 (en) | 2001-04-17 |
Family
ID=27293480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG9610607A SG50760A1 (en) | 1995-09-12 | 1996-09-11 | Polymerization catalyst for alkylene oxide compound and production process of poly (alkylene oxide) |
Country Status (7)
Country | Link |
---|---|
US (2) | US5952457A (ko) |
EP (1) | EP0763555B1 (ko) |
KR (1) | KR100225455B1 (ko) |
CN (2) | CN1072237C (ko) |
DE (1) | DE69617843T2 (ko) |
MY (1) | MY113616A (ko) |
SG (1) | SG50760A1 (ko) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5990352A (en) * | 1996-02-20 | 1999-11-23 | Mitsui Chemicals, Inc. | Phosphazenium salt and preparation process thereof, and process for producing poly(alkylene oxide) |
US6020508A (en) * | 1997-05-16 | 2000-02-01 | National Starch And Chemical Investment Holding Corporation | Radiation- or thermally-initiated cationically-curable epoxide compounds and compositions made from those compounds |
AU711786B2 (en) * | 1997-05-16 | 1999-10-21 | National Starch And Chemical Investment Holding Corporation | Reactive radiation- or thermally-initiated cationically- curable epoxide monomers and compositions made from those monomers |
EP0916686A4 (en) * | 1997-05-28 | 2004-08-18 | Mitsui Chemicals Inc | POLYOXYALKYLENEPOLYOLS, DERIVATIVES THEREOF, AND PROCESS FOR OBTAINING SAME |
ID20732A (id) * | 1997-08-19 | 1999-02-25 | Mitsui Chemicals Inc | Busa poliuretan fleksibel dengan ketahanan tinggi |
JP3830274B2 (ja) | 1998-04-16 | 2006-10-04 | 三井化学株式会社 | ポリアルキレンオキシドの製造方法 |
SG81988A1 (en) * | 1998-05-21 | 2001-07-24 | Mitsui Chemicals Inc | An epoxy-resin composition and use thereof |
US6153794A (en) * | 1998-07-15 | 2000-11-28 | Mitsui Chemicals, Inc. | Phosphine sulfide, a manufacturing process therefor and use thereof |
WO2000023500A1 (fr) * | 1998-10-20 | 2000-04-27 | Mitsui Chemicals, Inc. | Procedes de production de polyols de polyoxyalkylene et de production de son derive |
US6437013B2 (en) | 2000-02-17 | 2002-08-20 | Mitsui Chemicals, Inc. | Microcellular polyurethane elastomer, and method of producing the same |
ATE320461T1 (de) | 2000-05-19 | 2006-04-15 | Dow Global Technologies Inc | Verfahren zur herstellung und verwendung von geträgerten phosphazenium katalysatoren |
DE10121807A1 (de) | 2001-05-04 | 2002-11-07 | Bayer Ag | Verfahren zur Herstellung von Polyetherpolyolen |
MY158063A (en) | 2004-10-25 | 2016-08-30 | Dow Global Technologies Inc | Polyurethanes made from hydroxy-methyl containing fatty acids or alkyl esters of such fatty acids |
US8598297B2 (en) | 2004-10-25 | 2013-12-03 | Dow Global Technologies Llc | Prepolymers made from hydroxymethyl-containing polyester polyols derived from fatty acids |
WO2006047432A1 (en) | 2004-10-25 | 2006-05-04 | Dow Global Technologies, Inc. | Polyurethane carpet backings made using hydroxymethylated polyester polyols |
MX2007004733A (es) | 2004-10-25 | 2007-06-18 | Dow Global Technologies Inc | Polioles de polimero y dispersiones de polimero hechos de materiales que contienen hidroxilo basado en aceite vegetal. |
EP1807461B1 (en) | 2004-10-25 | 2013-08-14 | Dow Global Technologies LLC | Aqueous polyurethane dispersions made from hydroxymethyl containing polyester polyols derived from faty acids |
EP1813632B1 (en) * | 2004-11-18 | 2012-05-23 | Asahi Glass Company, Limited | Process for producing flexible polyurethane foam |
WO2006085485A1 (ja) * | 2005-02-10 | 2006-08-17 | Daicel Chemical Industries, Ltd. | 開環重合法および開環重合用活性炭触媒 |
CN101128491B (zh) * | 2005-02-25 | 2010-09-08 | 三井化学株式会社 | 聚合催化剂组合物及聚合物的制造方法 |
CN101386674B (zh) * | 2008-10-30 | 2011-04-27 | 江苏钟山化工有限公司 | 树枝状聚丙烯亚胺-磷腈催化剂及其制备与应用 |
US8389205B2 (en) * | 2009-06-11 | 2013-03-05 | International Business Machines Corporation | Patterning nano-scale patterns on a film comprising unzipping polymer chains |
US9079289B2 (en) * | 2011-09-22 | 2015-07-14 | Toyo Tire & Rubber Co., Ltd. | Polishing pad |
JP6125200B2 (ja) | 2012-11-05 | 2017-05-10 | 株式会社吉田製作所 | X線撮影装置 |
ES2912776T3 (es) | 2015-06-15 | 2022-05-27 | Univ King Abdullah Sci & Tech | Uso de aditivos para afinar la composición de unidades de carbonato en el polímero formado mediante la copolimerización de CO2 con epóxido: aplicación a la síntesis de copolímeros de bloque a base de policarbonato y de telequélicos |
CN109467691A (zh) * | 2018-10-12 | 2019-03-15 | 中国石油化工股份有限公司 | 一种低不饱和度高分子量聚氧化烯多元醇的制备方法 |
CN110305310A (zh) * | 2019-07-31 | 2019-10-08 | 长华化学科技股份有限公司 | 烯丙醇甲基封端聚醚及其制备方法和应用 |
CN110790915A (zh) * | 2019-12-05 | 2020-02-14 | 大连理工大学 | 一类星形梳状聚环氧乙烷及其制备方法 |
CN111087603B (zh) * | 2019-12-30 | 2022-09-06 | 浙江皇马科技股份有限公司 | 一种具有高消泡能力的季戊四醇嵌段聚醚的制备方法 |
EP4223798A1 (en) * | 2020-09-30 | 2023-08-09 | Agc Inc. | Method for producing fluorine-containing polymer, aqueous dispersion liquid of fluorine-containing polymer, and polymer composition |
CN113651951B (zh) * | 2021-09-03 | 2023-11-10 | 山东一诺威新材料有限公司 | 海绵用自催化聚醚多元醇及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1115558A (en) * | 1965-08-27 | 1968-05-29 | Teijin Ltd | Process for the preparation of polyamides |
US5399662A (en) * | 1993-12-17 | 1995-03-21 | E. I. Du Pont De Nemours And Company | Strong non-ionic base catalyzed ring opening polymerization of lactams |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3829505A (en) * | 1970-02-24 | 1974-08-13 | Gen Tire & Rubber Co | Polyethers and method for making the same |
JPS5344193B2 (ko) * | 1974-06-17 | 1978-11-27 | ||
JPS5638323A (en) * | 1979-09-07 | 1981-04-13 | Asahi Glass Co Ltd | Preparation of polyoxyalkylene polyol |
JPS5812292B2 (ja) * | 1980-05-29 | 1983-03-07 | テキサコ・デイベロツプメント・コ−ポレ−シヨン | ポリエ−テル・ポリオ−ルの製造方法 |
EP0239973A3 (en) * | 1986-03-31 | 1989-11-08 | Union Carbide Corporation | Catalyst and process for alkylene oxide polymerization |
JP2989625B2 (ja) * | 1989-01-06 | 1999-12-13 | 旭硝子株式会社 | ポリエーテル類の製造方法 |
-
1996
- 1996-09-04 US US08/708,114 patent/US5952457A/en not_active Expired - Lifetime
- 1996-09-05 MY MYPI96003676A patent/MY113616A/en unknown
- 1996-09-09 DE DE69617843T patent/DE69617843T2/de not_active Expired - Lifetime
- 1996-09-09 EP EP96306514A patent/EP0763555B1/en not_active Expired - Lifetime
- 1996-09-11 SG SG9610607A patent/SG50760A1/en unknown
- 1996-09-12 KR KR1019960039433A patent/KR100225455B1/ko not_active IP Right Cessation
- 1996-09-12 CN CN96121126A patent/CN1072237C/zh not_active Expired - Lifetime
-
1999
- 1999-05-28 US US09/321,793 patent/US6022945A/en not_active Expired - Lifetime
-
2001
- 2001-02-28 CN CNB011108762A patent/CN1185278C/zh not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1115558A (en) * | 1965-08-27 | 1968-05-29 | Teijin Ltd | Process for the preparation of polyamides |
US5399662A (en) * | 1993-12-17 | 1995-03-21 | E. I. Du Pont De Nemours And Company | Strong non-ionic base catalyzed ring opening polymerization of lactams |
Also Published As
Publication number | Publication date |
---|---|
KR970015627A (ko) | 1997-04-28 |
CN1151414A (zh) | 1997-06-11 |
CN1072237C (zh) | 2001-10-03 |
US5952457A (en) | 1999-09-14 |
EP0763555A2 (en) | 1997-03-19 |
EP0763555A3 (en) | 1997-04-02 |
DE69617843T2 (de) | 2002-10-10 |
CN1185278C (zh) | 2005-01-19 |
DE69617843D1 (de) | 2002-01-24 |
CN1332186A (zh) | 2002-01-23 |
EP0763555B1 (en) | 2001-12-12 |
KR100225455B1 (ko) | 1999-10-15 |
US6022945A (en) | 2000-02-08 |
MY113616A (en) | 2002-04-30 |
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