KR101581060B1 - 폴리올의 제조 방법 - Google Patents
폴리올의 제조 방법 Download PDFInfo
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- KR101581060B1 KR101581060B1 KR1020107019106A KR20107019106A KR101581060B1 KR 101581060 B1 KR101581060 B1 KR 101581060B1 KR 1020107019106 A KR1020107019106 A KR 1020107019106A KR 20107019106 A KR20107019106 A KR 20107019106A KR 101581060 B1 KR101581060 B1 KR 101581060B1
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- QFWPJPIVLCBXFJ-UHFFFAOYSA-N glymidine Chemical compound N1=CC(OCCOC)=CN=C1NS(=O)(=O)C1=CC=CC=C1 QFWPJPIVLCBXFJ-UHFFFAOYSA-N 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
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- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
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- 239000012071 phase Substances 0.000 description 1
- DYFXGORUJGZJCA-UHFFFAOYSA-N phenylmethanediamine Chemical class NC(N)C1=CC=CC=C1 DYFXGORUJGZJCA-UHFFFAOYSA-N 0.000 description 1
- QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
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- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940014800 succinic anhydride Drugs 0.000 description 1
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- 150000004992 toluidines Chemical class 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 description 1
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
- C08G65/2603—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 the other compounds containing oxygen
- C08G65/2606—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 the other compounds containing oxygen containing hydroxyl groups
- C08G65/2609—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 the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
-
- 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
- C08G65/2648—Alkali metals 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
- C08G65/30—Post-polymerisation treatment, e.g. recovery, purification, drying
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (5)
- 최종 생성물의 양을 기준으로 0.004 내지 0.2 중량% 농도의, 알칼리 금속 수산화물, 알칼리 금속 또는 알칼리 토금속 수소화물, 알칼리 금속 또는 알칼리 토금속 카르복실산염 또는 알칼리 토금속 수산화물을 기재로 하는 촉매의 존재하에, 체레비티노프(zerewitinoff) 활성 수소 원자를 가지는 다관능성 출발 화합물에 알킬렌 옥사이드를 염기-촉매화 첨가하며, 상기 알킬렌 옥사이드 내의 에틸렌 옥사이드 함량은 10 중량% 이상이고, 조질(crude) 알킬렌 옥사이드 첨가 생성물의 알칼리성 중합 활성 중심의 중화를 1가 무기산의 첨가에 의해 수행하며, 형성된 염의 분리제거를 생략하는, 폴리올의 제조 방법.
- 제1항에 있어서, 최종 생성물의 양을 기준으로 10 내지 80 중량%의 트리글리세라이드를 알킬렌 옥사이드의 첨가 이전 또는 첨가 동안에 첨가하는 방법.
- 삭제
- 삭제
- 삭제
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DE102008011683A DE102008011683A1 (de) | 2008-02-28 | 2008-02-28 | Verfahren zur Herstellung von Polyolen |
DE102008011683.1 | 2008-02-28 |
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US (1) | US20110021738A1 (ko) |
EP (1) | EP2250211B1 (ko) |
JP (1) | JP5462809B2 (ko) |
KR (1) | KR101581060B1 (ko) |
CN (1) | CN101959931A (ko) |
BR (1) | BRPI0908900A2 (ko) |
DE (1) | DE102008011683A1 (ko) |
ES (1) | ES2388990T3 (ko) |
MX (1) | MX2010008664A (ko) |
PL (1) | PL2250211T3 (ko) |
WO (1) | WO2009106244A1 (ko) |
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DE102009043616A1 (de) | 2009-09-29 | 2011-03-31 | Bayer Materialscience Ag | Verfahren zur Herstellung von aminogruppenhaltigen Polyolen |
EP2365019A1 (de) | 2010-03-13 | 2011-09-14 | Bayer MaterialScience AG | Verfahren zur Herstellung von Polyetherpolyolen |
SG190873A1 (en) | 2010-12-20 | 2013-07-31 | Bayer Ip Gmbh | Method for producing polyether ester polyols |
US9994672B2 (en) | 2011-12-20 | 2018-06-12 | Covestro Deutschland Ag | Hydroxy-aminopolymers and method for producing same |
SG2014014567A (en) | 2013-02-22 | 2014-09-26 | Bayer Materialscience Ag | Process for preparing polyether polyols |
MX337785B (es) | 2013-02-22 | 2016-03-18 | Bayer Materialscience Ag | Procedimiento de preparacion de polioles de polieter. |
EP3741788A1 (de) | 2019-05-24 | 2020-11-25 | Covestro Deutschland AG | Verfahren zur herstellung von polyoxyalkylenpolyol-mischungen |
EP3838963A1 (de) | 2019-12-17 | 2021-06-23 | Covestro Deutschland AG | Verfahren zur herstellung von polyoxyalkylenpolyesterpolyolen |
US20250019486A1 (en) | 2021-10-07 | 2025-01-16 | Covestro Deutschland Ag | Process for preparing polyoxyalkylene polyester polyols |
WO2024260924A1 (de) | 2023-06-23 | 2024-12-26 | Covestro Deutschland Ag | Verfahren zur herstellung eines polyoxyalkylenpolyols |
EP4480993A1 (de) | 2023-06-23 | 2024-12-25 | Covestro Deutschland AG | Verfahren zur herstellung eines polyoxyalkylenpolyols |
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- 2009-02-17 JP JP2010547990A patent/JP5462809B2/ja not_active Expired - Fee Related
- 2009-02-17 EP EP09715432A patent/EP2250211B1/de not_active Not-in-force
- 2009-02-17 BR BRPI0908900A patent/BRPI0908900A2/pt not_active IP Right Cessation
- 2009-02-17 CN CN2009801067468A patent/CN101959931A/zh active Pending
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ES2388990T3 (es) | 2012-10-22 |
CN101959931A (zh) | 2011-01-26 |
PL2250211T3 (pl) | 2012-11-30 |
US20110021738A1 (en) | 2011-01-27 |
BRPI0908900A2 (pt) | 2019-09-24 |
DE102008011683A1 (de) | 2009-09-03 |
JP2011513521A (ja) | 2011-04-28 |
JP5462809B2 (ja) | 2014-04-02 |
WO2009106244A1 (de) | 2009-09-03 |
EP2250211A1 (de) | 2010-11-17 |
EP2250211B1 (de) | 2012-07-04 |
MX2010008664A (es) | 2010-09-24 |
KR20100137434A (ko) | 2010-12-30 |
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