JPH10508063A - 選択した金属化合物触媒を用いた環状エーテル類の重合 - Google Patents
選択した金属化合物触媒を用いた環状エーテル類の重合Info
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 環状エーテル類の重合方法であって、1種以上のオキシラン類、オキセ タン類、テトラヒドロフラン類、オキセパン類、1,3−ジオキソラン類または 1,3,5−トリオキサン類を式MZs・Qtで表される化合物および式 で表される化合物である促進剤 [式中、 R1は、水素、ヒドロカルビルまたは置換ヒドロカルビルであり、 R2は、水素、ヒドロカルビルまたは置換ヒドロカルビルであり、 各R3は、独立して、ヒドロカルビルまたは置換ヒドロカルビルであり、 各Xは、独立して、塩素、臭素またはヨウ素であり、 Mは、ストロンチウム、バリウム、スカンジウム、イットリウム、希土類金属、 チタン、ジルコニウム、ハフニウム、クロム、モリブデン、タンタル、レニウム 、鉄、コバルト、バナジウム、ニオブ、タングステン、ルテニウム、オスミウム 、ロジウム、イリジウム、パラジウム、白金、銀、金、亜鉛、カドミウム、水銀 、アルミニウム、ガリウム、インジウム、ツリウム、ゲルマニウム、錫、鉛、ひ 素、アンチモンおよびビスマ スから成る群から選択される金属であり、 Zの少なくとも1つは、式-SO3R5(ここで、R5は、炭素原子を1から12個 含むパーフルオロアルキル、またはフッ化ポリマーの一部であって、この場合、 スルホネート基に対してアルファ位およびベータ位に位置する炭素原子は、一緒 に、少なくとも4個のフッ素原子に結合している)で表されるアニオン、または テトラフェニルボレートであり、そしてZの残りは、オキソ、または1つ以上の 一価アニオンであり、 sは、Mが銀の時1であり、 sは、Mがストロンチウム、バリウム、コバルト、ロジウム、イリジウム、パラ ジウム、白金、クロム、亜鉛、カドミウムまたは水銀である時2であり、 sは、Mがスカンジウム、イットリウム、希土類金属、ひ素、アンチモン、ビス マス、金、鉄、ルテニウム、オスミウム、アルミニウム、ガリウム、インジウム またはツリウムである時3であり、 sは、Mがチタン、ジルコニウム、ハフニウム、モリブデン、ゲルマニウム、錫 または鉛である時4であり、 sは、Mがレニウム、バナジウム、ニオブまたはタンタルである時5であり、 sは、Mがタングステンである時6であり、 Qは、中性配位子であり、 tは、0または1から6の整数であるが、但し オキソ基がZの一部として存在する場合、各オキソ基が2つのsを占めると見な すことを条件とする] に接触させることを含む方法。 2. 上記環状エーテルが上記テトラヒドロフラン類、オキセパン類、1,3 −ジオキソラン類または1,3,5−トリオキサン類の1つ以上である請求の範 囲第1項記載の方法。 3. Mがストロンチウム、バリウム、スカンジウム、イットリウム、希土類 金属、チタン、ジルコニウム、ハフニウム、クロム、モリブデン、タンタル、レ ニウム、鉄、ルテニウム、オスミウム、ロジウム、イリジウム、パラジウム、白 金、銀、金、亜鉛、カドミウム、水銀、ゲルマニウム、錫、鉛、ひ素、アンチモ ンおよびビスマスから成る群から選択される金属である請求の範囲第2項記載の 方法。 4. 上記環状エーテルが式 [式中、 各R1、R2、R3およびR4は、独立して、水素、または炭素原子を1から20個 含むヒドロカルビルであり、そして nは、2または4である] を含む請求の範囲第3項記載の方法。 5. nが2でありそしてR1、R4、およびR2とR3の全部が水素である請求 の範囲第4項記載の方法。 6. nが2でありそしてR1およびR4が各々水素であり、R2の1つが水素 であり、他のR2がメチルであり、そして両方のR3が水素である請求の範囲第4 項記載の方法。 7. R5がトリフルオロメチルまたはパーフルオロアルキルである請求の範 囲第3項記載の方法。 8. Mがストロンチウム、スカンジウム、イットリウム、希土類金属、チタ ン、ジルコニウム、ハフニウム、バナジウム、ニオブ、タンタル、クロム、モリ ブデン、タングステン、レニウム、鉄、ルテニウム、パラジウム、銅、金、亜鉛 、錫、ビスマスまたはミッシュメタルである請求の範囲第5項記載の方法。 9. 約−80℃から約130℃の温度で実施する請求の範囲第1項記載の方 法。 10. 上記促進剤が式 で表される化合物である請求の範囲第1項記載の方法。 11. R1が水素またはアルキルでありそしてR2がアルキル、フェニルまた は置換フェニルである請求の範囲第10項記載の方法。 12. R1が水素でありそしてR2がメチルである請求の範囲第10項記載の 方法。 13. 上記促進剤が でありそしてR1が水素またはアルキルでありそしてR2がアルキル、フェニルま たは置換フェニルである請求の範囲第5項記載の方法。 14. 上記促進剤が でありそしてR1が水素でありそしてR2がメチルである請求の範囲第5項記載の 方法。 15. 上記促進剤が である請求の範囲第1項記載の方法。 16. 各R3が独立してアルキル、フェニルまたは置換フェニルでありそし てXが塩素である請求の範囲第15項記載の方法。 17. 各R3が炭素原子を1、2、3または4個含むn−アルキルまたはフ ェニルである請求の範囲第15項記載の方法。 18. 上記促進剤が でありそして各R3が独立してアルキル、フェニルまたは置換フェニル でありそしてXが塩素である請求の範囲第5項記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US33130594A | 1994-10-28 | 1994-10-28 | |
US08/331,305 | 1994-10-28 | ||
PCT/US1995/013701 WO1996013540A1 (en) | 1994-10-28 | 1995-10-24 | Polymerization of cyclic ethers using selected metal compound catalysts |
Publications (1)
Publication Number | Publication Date |
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JPH10508063A true JPH10508063A (ja) | 1998-08-04 |
Family
ID=23293406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP8514688A Ceased JPH10508063A (ja) | 1994-10-28 | 1995-10-24 | 選択した金属化合物触媒を用いた環状エーテル類の重合 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5641853A (ja) |
EP (2) | EP1046663B1 (ja) |
JP (1) | JPH10508063A (ja) |
KR (1) | KR100408611B1 (ja) |
CN (1) | CN1092682C (ja) |
AU (1) | AU3897195A (ja) |
DE (2) | DE69531072T2 (ja) |
ES (2) | ES2200778T3 (ja) |
HK (1) | HK1002767A1 (ja) |
WO (1) | WO1996013540A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11302371A (ja) * | 1998-04-16 | 1999-11-02 | Mitsui Chem Inc | ポリアルキレンオキシドの製造方法 |
WO2004033521A1 (ja) * | 2002-10-09 | 2004-04-22 | Mitsubishi Chemical Corporation | ポリウレタン樹脂及びポリウレタン弾性繊維 |
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DE19702787A1 (de) * | 1997-01-27 | 1998-07-30 | Bayer Ag | Verfahren zur Herstellung von Polyetherpolyolen |
US6072021A (en) * | 1997-10-24 | 2000-06-06 | E. I. Du Pont De Nemours And Company | Copolymerization of formaldehyde and cyclic ethers using initiators based upon tetraphenyl borates |
US6686051B1 (en) | 1998-03-05 | 2004-02-03 | Omnova Solutions Inc. | Cured polyesters containing fluorinated side chains |
CA2322815C (en) * | 1998-03-05 | 2007-03-13 | Omnova Solutions Inc. | Easily cleanable polymer laminates |
US7320829B2 (en) | 1998-03-05 | 2008-01-22 | Omnova Solutions Inc. | Fluorinated polymer and amine resin compositions and products formed therefrom |
DE19817676A1 (de) * | 1998-04-21 | 1999-10-28 | Bayer Ag | Verfahren zur aufarbeitungsfreien Herstellung langkettiger Polyetherpolyole |
US6673889B1 (en) | 1999-06-28 | 2004-01-06 | Omnova Solutions Inc. | Radiation curable coating containing polyfuorooxetane |
DE60030880T2 (de) | 1999-12-17 | 2007-04-26 | E.I. Dupont De Nemours And Co., Wilmington | Kontinuierliches verfahren zur herstellung von polytrimethylenetherglykol |
ATE326497T1 (de) | 1999-12-17 | 2006-06-15 | Du Pont | Herstellung von polytrimethylene ether glycol und copolymere davon |
US6962966B2 (en) | 1999-12-28 | 2005-11-08 | Omnova Solutions Inc. | Monohydric polyfluorooxetane oligomers, polymers, and copolymers and coatings containing the same |
US6403760B1 (en) | 1999-12-28 | 2002-06-11 | Omnova Solutions Inc. | Monohydric polyfluorooxetane polymer and radiation curable coatings containing a monofunctional polyfluorooxetane polymer |
EP1299498A1 (en) * | 2000-06-23 | 2003-04-09 | General Electric Company | Silicone pressure sensitive adhesive composition |
WO2002092660A2 (en) * | 2001-05-14 | 2002-11-21 | Omnova Soltions Inc | Polymeric surfactants derived from cyclic monomers having pendant fluorinated carbon groups |
US6660828B2 (en) * | 2001-05-14 | 2003-12-09 | Omnova Solutions Inc. | Fluorinated short carbon atom side chain and polar group containing polymer, and flow, or leveling, or wetting agents thereof |
US6562457B1 (en) | 2001-10-31 | 2003-05-13 | E. I. Du Pont De Nemours And Company | Polyether ester elastomer comprising polytrimethylene ether ester soft segment and tetramethylene ester hard segment |
US6599625B2 (en) | 2001-10-31 | 2003-07-29 | E. I. Du Pont De Nemours And Company | Polyether ester elastomer comprising polytrimethylene ether ester soft segment and trimethylene ester hard segment |
US6852823B2 (en) | 2002-08-09 | 2005-02-08 | E. I. Du Pont De Nemours And Company | Polyurethane and polyurethane-urea elastomers from polytrimethylene ether glycol |
DE10340124A1 (de) * | 2002-12-17 | 2004-07-01 | Bayer Ag | Bleifreie Mischung als Strahlenschutz-Additiv |
CN101942084B (zh) * | 2010-09-25 | 2012-01-25 | 浙江大学 | 用三氟甲磺酸稀土金属化合物催化合成聚四氢呋喃的方法 |
CN109319915B (zh) * | 2018-10-18 | 2021-06-11 | 东南大学 | 一种螯合剂β-ADA改性的Fe3O4复合材料及其制备方法和去除水中抗生素污染应用 |
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US2950306A (en) * | 1957-03-07 | 1960-08-23 | Du Pont | Organo-fluorine compounds of phosphorus arsenic and antimony |
US3842019A (en) * | 1969-04-04 | 1974-10-15 | Minnesota Mining & Mfg | Use of sulfonic acid salts in cationic polymerization |
US3907706A (en) * | 1973-07-06 | 1975-09-23 | Minnesota Mining & Mfg | Latent catalyst systems for cationically polymerizable materials |
DE2459163A1 (de) * | 1974-12-14 | 1976-06-24 | Basf Ag | Verfahren zur polymerisation von tetrahydrofuran |
JPS5182397A (ja) * | 1975-01-17 | 1976-07-19 | Hodogaya Chemical Co Ltd | Horiokishitetoramechirengurikoorunoseizohoho |
US4303782A (en) * | 1980-01-21 | 1981-12-01 | Mobil Oil Corporation | Polymerization of cyclic ethers |
US4683281A (en) * | 1986-06-23 | 1987-07-28 | Ashland Oil, Inc. | Organophosphite accelerators for epoxide curing |
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US5084586A (en) * | 1990-02-12 | 1992-01-28 | Minnesota Mining And Manufacturing Company | Novel initiators for cationic polymerization |
US5130470A (en) * | 1991-03-27 | 1992-07-14 | E. I. Du Pont De Nemours And Company | Polymerization of tetrahydrofuran using a fluorinated acidic catalyst and maleic acid/maleic anhydride mixture as molecular weight control agent |
KR100283272B1 (ko) * | 1992-10-21 | 2001-03-02 | 미리암 디 메코나헤이 | 선택된 금속 화합물 촉매를 이용한 시클릭 에테르의 중합 및 해중합 |
-
1995
- 1995-10-24 EP EP00202233A patent/EP1046663B1/en not_active Expired - Lifetime
- 1995-10-24 EP EP95938289A patent/EP0788525B1/en not_active Expired - Lifetime
- 1995-10-24 JP JP8514688A patent/JPH10508063A/ja not_active Ceased
- 1995-10-24 KR KR1019970702770A patent/KR100408611B1/ko not_active IP Right Cessation
- 1995-10-24 DE DE69531072T patent/DE69531072T2/de not_active Expired - Fee Related
- 1995-10-24 ES ES00202233T patent/ES2200778T3/es not_active Expired - Lifetime
- 1995-10-24 CN CN95195937A patent/CN1092682C/zh not_active Expired - Fee Related
- 1995-10-24 ES ES95938289T patent/ES2180659T3/es not_active Expired - Lifetime
- 1995-10-24 WO PCT/US1995/013701 patent/WO1996013540A1/en active IP Right Grant
- 1995-10-24 DE DE69528190T patent/DE69528190T2/de not_active Expired - Fee Related
- 1995-10-24 AU AU38971/95A patent/AU3897195A/en not_active Abandoned
-
1996
- 1996-02-28 US US08/608,340 patent/US5641853A/en not_active Expired - Fee Related
-
1998
- 1998-02-13 HK HK98101158A patent/HK1002767A1/xx not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11302371A (ja) * | 1998-04-16 | 1999-11-02 | Mitsui Chem Inc | ポリアルキレンオキシドの製造方法 |
WO2004033521A1 (ja) * | 2002-10-09 | 2004-04-22 | Mitsubishi Chemical Corporation | ポリウレタン樹脂及びポリウレタン弾性繊維 |
Also Published As
Publication number | Publication date |
---|---|
WO1996013540A1 (en) | 1996-05-09 |
DE69528190D1 (de) | 2002-10-17 |
EP0788525B1 (en) | 2002-09-11 |
CN1092682C (zh) | 2002-10-16 |
EP1046663A2 (en) | 2000-10-25 |
EP1046663B1 (en) | 2003-06-11 |
ES2200778T3 (es) | 2004-03-16 |
AU3897195A (en) | 1996-05-23 |
DE69531072D1 (de) | 2003-07-17 |
KR970707209A (ko) | 1997-12-01 |
EP0788525A1 (en) | 1997-08-13 |
EP1046663A3 (en) | 2001-09-12 |
HK1002767A1 (en) | 1998-09-18 |
DE69528190T2 (de) | 2003-07-31 |
KR100408611B1 (ko) | 2004-04-14 |
CN1179786A (zh) | 1998-04-22 |
DE69531072T2 (de) | 2004-05-06 |
US5641853A (en) | 1997-06-24 |
ES2180659T3 (es) | 2003-02-16 |
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