KR100418058B1 - 폴리올 제조용 복금속 시안계 착화합물 촉매 - Google Patents
폴리올 제조용 복금속 시안계 착화합물 촉매 Download PDFInfo
- Publication number
- KR100418058B1 KR100418058B1 KR10-2001-0020627A KR20010020627A KR100418058B1 KR 100418058 B1 KR100418058 B1 KR 100418058B1 KR 20010020627 A KR20010020627 A KR 20010020627A KR 100418058 B1 KR100418058 B1 KR 100418058B1
- Authority
- KR
- South Korea
- Prior art keywords
- catalyst
- polyol
- iii
- cyanide complex
- metal
- Prior art date
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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
- C08G65/2663—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
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
Abstract
Description
Run No. | 사용촉매 | 중합온도(℃) | 유도시간(분) | 중합속도(g/min) | OH값(mg KOH/g) | 불포화도(meq/g) |
실시예 7실시예 8실시예 9실시예 10 | 촉매 1 | 95105115130 | 360227151121 | 3.803.653.202.55 | 46.636.236.236.1 | 0.0030.0040.0050.006 |
실시예 11실시예 12실시예 13실시예 14 | 촉매 6 | 95105115130 | 18639571203 | 9.877.087.633.81 | 36.436.556.440.3 | 0.0040.0050.0040.005 |
실시예 15실시예 16실시예 17 | 촉매 2 | 95105115 | 774348 | 3.155.874.01 | ||
실시예 18 | 촉매 3 | 115 | 810 | 3.24 | 36.3 | 0.004 |
실시예 19 | 촉매 4 | 115 | 827 | 2.84 | 44.7 | 0.003 |
실시예 20실시예 21실시예 22실시예 23 | 촉매 5 | 95105115130 | 92859532 | 4.462.512.312.40 | 27.942.420.734.9 | 0.0220.0230.0270.023 |
비교예 3 | DMC-1 | 115 | 270 | 6.26 | 31.0 | 0.017 |
촉매 | X-선 회절 경향 (d-spacings, angstroms) | ||||||
5.75 | 5.07 | 4.82 | 3.76 | 3.59 | 2.54 | 2.28 | |
DMC-2DMC-1촉매 5촉매 3촉매 4촉매 1촉매 2촉매 6 | 없음없음없음X없음없음없음없음 | X없음X없음없음없음없음없음 | 없음X없음없음없음없음없음없음 | 없음XXXXXXX | X없음XX없음없음없음없음 | X없음없음X없음없음없음없음 | X없음없음없음없음없음없음없음 |
X는 X-선 회절 피크가 존재함을 의미한다. |
Claims (3)
- 폴리올 제조용 복금속 시안계 착화합물 촉매에 있어서, 다음 일반식(II)로 표시되는 폴리올 제조용 복금속 시안계 착화물 촉매.Ma[M'(CN)6]bLcL'd··· (II)상기식에서 M, M'는 금속원소이고 L, L'는 착물화제이고 a, b, c, d는 정수이고 a, b, c, d의 합은 M, M' 금속원소 전자가 값의 합과 같다.M은 Zn(Ⅱ), Fe(Ⅱ), Ni(Ⅱ), Mn(Ⅱ), Co(Ⅱ), Sn(Ⅱ), Pb(Ⅱ), Fe(Ⅲ), Mo(Ⅳ), Mo(Ⅵ), Al(Ⅱ), V(Ⅴ), V(Ⅳ), Sr(Ⅱ), W(Ⅳ), W(Ⅵ), Cu(Ⅱ), Cr(Ⅲ) 중에서 선택되는 금속이고, M'는 금속원소로서 Fe(Ⅱ), Fe(Ⅲ), Co(Ⅱ), Co(Ⅲ), Cr(Ⅱ), Cr(Ⅲ), Mn(Ⅱ), Mn(Ⅲ), Ir(Ⅲ), Ni(Ⅱ), Rh(Ⅲ), Ru(Ⅱ), V(Ⅴ), V(Ⅳ) 중에서 선택되는 금속이고, L은 착물화제로서 1가알콜이고, L'는 착물화제로서 다가알콜이고, 촉매무게에 대하여 1가 알콜의 함량이 10∼80wt%이고 다가알콜의 함량이 0.1∼20wt이다.
- 제1항에 있어서, 1가알콜이 에탄올, 이소푸로판올, n-부탄올, iso-부탄올, sec-부탄올, t-부탄올 중에서 선택된 것이고, 다가알콜이 폴리푸로필렌글리콜[poly(propyleneglycol)], 폴리에틸렌글리콜[poly(ethylene glycol)], 폴리테트라하이드로퓨란[poly(tetra hydrofuran)] 중에서 선택된 폴리올 제조용 시안계 복금속 착화합물 촉매.
- 삭제
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0020627A KR100418058B1 (ko) | 2001-04-18 | 2001-04-18 | 폴리올 제조용 복금속 시안계 착화합물 촉매 |
US10/112,843 US6627575B2 (en) | 2001-04-18 | 2002-03-29 | Double metal cyanide complex catalyst for producing polyol |
PCT/KR2002/002155 WO2004045764A1 (en) | 2001-04-18 | 2002-11-19 | Double metal cyanide complex catalyst for producing polyol |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0020627A KR100418058B1 (ko) | 2001-04-18 | 2001-04-18 | 폴리올 제조용 복금속 시안계 착화합물 촉매 |
PCT/KR2002/002155 WO2004045764A1 (en) | 2001-04-18 | 2002-11-19 | Double metal cyanide complex catalyst for producing polyol |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020080824A KR20020080824A (ko) | 2002-10-26 |
KR100418058B1 true KR100418058B1 (ko) | 2004-02-14 |
Family
ID=32911496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR10-2001-0020627A KR100418058B1 (ko) | 2001-04-18 | 2001-04-18 | 폴리올 제조용 복금속 시안계 착화합물 촉매 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6627575B2 (ko) |
KR (1) | KR100418058B1 (ko) |
WO (1) | WO2004045764A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100908351B1 (ko) | 2007-04-13 | 2009-07-20 | 에스케이씨 주식회사 | 랜덤 폴리올 제조용 복금속 시안계 촉매 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10156117A1 (de) * | 2001-11-15 | 2003-05-28 | Basf Ag | Verfahren zur Herstellung von Polyetheralkoholen |
WO2003080241A1 (en) * | 2002-03-21 | 2003-10-02 | Dow Global Technologies, Inc. | Method for preparing metal cyanide catalyst complexes using partially miscible complexing agents |
KR100581616B1 (ko) * | 2004-02-03 | 2006-05-22 | 에스케이씨 주식회사 | 광학 입체 규칙성을 갖는 폴리에테르폴리올 및 그의제조방법 |
KR100941637B1 (ko) | 2008-05-21 | 2010-02-11 | 에스케이씨 주식회사 | 반응성이 제어된, 폴리올 제조용 복금속 시안계 촉매 및이의 제조방법 |
KR101008685B1 (ko) * | 2008-08-14 | 2011-01-17 | 김순석 | 마루바닥 시공용 높이조절장치 |
WO2011047780A1 (en) | 2009-10-19 | 2011-04-28 | Basf Se | Conditioning of double metal cyanide catalysts |
WO2011160296A1 (en) | 2010-06-23 | 2011-12-29 | Basf Se | Modified double metal cyanide catalyst |
BR112022014672A2 (pt) * | 2020-01-31 | 2022-09-20 | Dow Global Technologies Llc | Processo para separar um componente catalisador fino, e, produto de catalisador |
Citations (4)
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KR950016872A (ko) * | 1993-12-23 | 1995-07-20 | 와그너. 존 엠. | 폴리올 합성용 기포-지지 이중 금속 시아나이드 촉매 및 그 제조방법 |
US6013596A (en) * | 1998-05-18 | 2000-01-11 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts containing cyclic, bidentate complexing agents |
WO2000015337A1 (de) * | 1998-09-16 | 2000-03-23 | Bayer Aktiengesellschaft | Doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen |
KR20010015747A (ko) * | 1997-10-13 | 2001-02-26 | 빌프리더 하이더 | 폴리에테르 폴리올 제조용 결정질 이중금속 시안화물 촉매 |
Family Cites Families (6)
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US5470813A (en) * | 1993-11-23 | 1995-11-28 | Arco Chemical Technology, L.P. | Double metal cyanide complex catalysts |
CA2138063C (en) * | 1993-12-23 | 2007-02-20 | Bi Le-Khac | Polyurethane foam-supported double metal cyanide catalysts for polyol synthesis |
US5482908A (en) * | 1994-09-08 | 1996-01-09 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
US5627120A (en) * | 1996-04-19 | 1997-05-06 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
DE19842382A1 (de) * | 1998-09-16 | 2000-03-23 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19809539A1 (de) * | 1998-03-05 | 1999-09-09 | Basf Ag | Verfahren zur Herstellung von Doppelmetallcyanidkatalysatoren |
-
2001
- 2001-04-18 KR KR10-2001-0020627A patent/KR100418058B1/ko active IP Right Grant
-
2002
- 2002-03-29 US US10/112,843 patent/US6627575B2/en not_active Expired - Lifetime
- 2002-11-19 WO PCT/KR2002/002155 patent/WO2004045764A1/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950016872A (ko) * | 1993-12-23 | 1995-07-20 | 와그너. 존 엠. | 폴리올 합성용 기포-지지 이중 금속 시아나이드 촉매 및 그 제조방법 |
KR20010015747A (ko) * | 1997-10-13 | 2001-02-26 | 빌프리더 하이더 | 폴리에테르 폴리올 제조용 결정질 이중금속 시안화물 촉매 |
US6013596A (en) * | 1998-05-18 | 2000-01-11 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts containing cyclic, bidentate complexing agents |
WO2000015337A1 (de) * | 1998-09-16 | 2000-03-23 | Bayer Aktiengesellschaft | Doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100908351B1 (ko) | 2007-04-13 | 2009-07-20 | 에스케이씨 주식회사 | 랜덤 폴리올 제조용 복금속 시안계 촉매 |
Also Published As
Publication number | Publication date |
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KR20020080824A (ko) | 2002-10-26 |
US20020177523A1 (en) | 2002-11-28 |
WO2004045764A1 (en) | 2004-06-03 |
US6627575B2 (en) | 2003-09-30 |
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