RU2467020C2 - Регулирование в способе получения абсорбирующих воду полимерных частиц в нагретой газовой фазе - Google Patents
Регулирование в способе получения абсорбирующих воду полимерных частиц в нагретой газовой фазе Download PDFInfo
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- RU2467020C2 RU2467020C2 RU2009120401/04A RU2009120401A RU2467020C2 RU 2467020 C2 RU2467020 C2 RU 2467020C2 RU 2009120401/04 A RU2009120401/04 A RU 2009120401/04A RU 2009120401 A RU2009120401 A RU 2009120401A RU 2467020 C2 RU2467020 C2 RU 2467020C2
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- absorbing polymer
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- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 1
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- BTYIFQSAIPDZQW-UHFFFAOYSA-N 2-propan-2-yl-4,5-dihydro-1h-imidazole Chemical compound CC(C)C1=NCCN1 BTYIFQSAIPDZQW-UHFFFAOYSA-N 0.000 description 1
- CARNFEUGBMWTON-UHFFFAOYSA-N 3-(2-prop-2-enoxyethoxy)prop-1-ene Chemical compound C=CCOCCOCC=C CARNFEUGBMWTON-UHFFFAOYSA-N 0.000 description 1
- 125000004080 3-carboxypropanoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C(O[H])=O 0.000 description 1
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- ZMGMDXCADSRNCX-UHFFFAOYSA-N 5,6-dihydroxy-1,3-diazepan-2-one Chemical compound OC1CNC(=O)NCC1O ZMGMDXCADSRNCX-UHFFFAOYSA-N 0.000 description 1
- JAYRGGYYLFXBOK-UHFFFAOYSA-N 5-(2-hydroxyethyl)-2H-1,3-oxazol-2-id-4-one Chemical compound OCCC1C(N=[C-]O1)=O JAYRGGYYLFXBOK-UHFFFAOYSA-N 0.000 description 1
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- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
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- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
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- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
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- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 229920000962 poly(amidoamine) Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
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- 239000003505 polymerization initiator Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
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- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
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- 239000002918 waste heat Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
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- C—CHEMISTRY; METALLURGY
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| EP2424900B1 (de) | 2009-04-30 | 2013-04-03 | Basf Se | Verfahren zur abtrennung metallischer verunreinigungen |
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| RU2142471C1 (ru) * | 1994-02-21 | 1999-12-10 | Монтелл Текнолоджи Компани Б.В. | НЕПРЕРЫВНЫЙ СПОСОБ ГАЗОФАЗНОЙ ПОЛИМЕРИЗАЦИИ α-ОЛЕФИНОВ |
| DE10340253A1 (de) * | 2003-08-29 | 2005-03-24 | Basf Ag | Sprühpolymerisationsverfahren |
| DE102004024437A1 (de) * | 2004-05-14 | 2005-12-08 | Basf Ag | Verfahren zur Herstellung wasserquellbarer, polymerer Partikel |
| WO2006079631A1 (de) * | 2005-01-28 | 2006-08-03 | Basf Aktiengesellschaft | Verfahren zur herstellung wasserabsorbierender polymerpartikel durch vertropfungspolymerisation in der gasphase |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2009120401A (ru) | 2010-12-10 |
| JP2010508413A (ja) | 2010-03-18 |
| JP5502488B2 (ja) | 2014-05-28 |
| CN101528340B (zh) | 2014-11-12 |
| US8183331B2 (en) | 2012-05-22 |
| CN101528340A (zh) | 2009-09-09 |
| ZA200903714B (en) | 2010-08-25 |
| US20100029866A1 (en) | 2010-02-04 |
| WO2008052971A1 (de) | 2008-05-08 |
| BRPI0717756B1 (pt) | 2018-01-30 |
| EP2089151B1 (de) | 2016-05-25 |
| BRPI0717756A2 (pt) | 2013-10-22 |
| MY148330A (en) | 2013-03-29 |
| EP2089151A1 (de) | 2009-08-19 |
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