DK1316577T3 - Fremgangsmåde til fremstilling af polymerer af glycerol med en saponit-katalysator - Google Patents
Fremgangsmåde til fremstilling af polymerer af glycerol med en saponit-katalysatorInfo
- Publication number
- DK1316577T3 DK1316577T3 DK02079737T DK02079737T DK1316577T3 DK 1316577 T3 DK1316577 T3 DK 1316577T3 DK 02079737 T DK02079737 T DK 02079737T DK 02079737 T DK02079737 T DK 02079737T DK 1316577 T3 DK1316577 T3 DK 1316577T3
- Authority
- DK
- Denmark
- Prior art keywords
- glycerol
- preparing polymers
- feedstock
- derivatives
- catalyst
- Prior art date
Links
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 title abstract 9
- 239000003054 catalyst Substances 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title abstract 2
- 229910000275 saponite Inorganic materials 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 238000012643 polycondensation polymerization Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 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
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/16—Clays or other mineral silicates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyethers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33466301P | 2001-11-30 | 2001-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1316577T3 true DK1316577T3 (da) | 2005-06-06 |
Family
ID=23308215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK02079737T DK1316577T3 (da) | 2001-11-30 | 2002-11-14 | Fremgangsmåde til fremstilling af polymerer af glycerol med en saponit-katalysator |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6649690B2 (de) |
| EP (1) | EP1316577B1 (de) |
| AT (1) | ATE289616T1 (de) |
| DE (1) | DE60203035T2 (de) |
| DK (1) | DK1316577T3 (de) |
| ES (1) | ES2238541T3 (de) |
| MY (1) | MY122899A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100430428C (zh) * | 2005-01-18 | 2008-11-05 | 中国科学院化学研究所 | 粘土矿物用做聚酯缩聚催化剂的用途 |
| CN100537658C (zh) * | 2005-01-18 | 2009-09-09 | 中国科学院化学研究所 | 聚酯/粘土复合材料的制备方法 |
| US8821630B2 (en) | 2011-05-06 | 2014-09-02 | W. R. Grace & Co.-Conn. | Carboxylated-carboxylic polyglycerol compositions for use in cementitious compositions |
| US9988570B2 (en) | 2013-07-19 | 2018-06-05 | Sasol Performance Chemicals Gmbh | Composition for use in conducting downhole operations in oil and gas wells |
| US10622047B2 (en) * | 2018-03-23 | 2020-04-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Free layer structure in magnetic random access memory (MRAM) for Mo or W perpendicular magnetic anisotropy (PMA) enhancing layer |
| CN111689502A (zh) * | 2020-06-30 | 2020-09-22 | 茂名市茂群高岭土有限公司 | 一种制备原位晶化催化剂的高岭土 |
| CN116693370A (zh) * | 2023-06-02 | 2023-09-05 | 广东工业大学 | 一种固定床连续合成低聚甘油的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5214218A (en) * | 1992-05-04 | 1993-05-25 | Texaco Chemical Company | One step synthesis of methyl t-butyl ether from t-butanol using haloacid-modified clay catalysts |
| US5635588A (en) | 1993-02-10 | 1997-06-03 | Unichema Chemie B.V. | Polymerisation of glycerol using a zeolite catalyst |
| DE4309741A1 (de) | 1993-03-25 | 1994-09-29 | Henkel Kgaa | Verfahren zum Herstellen von Diglycerin |
| WO1995016723A1 (en) | 1993-12-14 | 1995-06-22 | Unichema Chemie B.V. | Polyglycerol production |
| DK0884101T3 (da) | 1994-09-02 | 2002-11-11 | Akzo Nobel Nv | Katalysator omfattende mindst en hydreringsmetalkomponent og en syntetisk lerart |
| JPH09136953A (ja) * | 1995-11-15 | 1997-05-27 | Lion Corp | ポリグリセリン製造用触媒及びそれを用いるポリグリセリンの製造方法 |
| US5659089A (en) * | 1996-05-22 | 1997-08-19 | Arco Chemical Technology, L.P. | Process for making poly(2-methyl-1,3-propanediol) |
| NL1009218C2 (nl) | 1998-05-20 | 1999-11-24 | Akzo Nobel Nv | Bereiding van een polymeer onder toepassing van een anorganisch membraan met een kleine gemiddelde poriegrootte. |
-
2002
- 2002-11-14 EP EP02079737A patent/EP1316577B1/de not_active Expired - Lifetime
- 2002-11-14 DK DK02079737T patent/DK1316577T3/da active
- 2002-11-14 DE DE60203035T patent/DE60203035T2/de not_active Expired - Fee Related
- 2002-11-14 AT AT02079737T patent/ATE289616T1/de not_active IP Right Cessation
- 2002-11-14 ES ES02079737T patent/ES2238541T3/es not_active Expired - Lifetime
- 2002-11-25 US US10/303,509 patent/US6649690B2/en not_active Expired - Fee Related
- 2002-11-27 MY MYPI20024428A patent/MY122899A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1316577B1 (de) | 2005-02-23 |
| US6649690B2 (en) | 2003-11-18 |
| US20030105274A1 (en) | 2003-06-05 |
| EP1316577A1 (de) | 2003-06-04 |
| ATE289616T1 (de) | 2005-03-15 |
| ES2238541T3 (es) | 2005-09-01 |
| DE60203035D1 (de) | 2005-03-31 |
| DE60203035T2 (de) | 2006-01-12 |
| MY122899A (en) | 2006-05-31 |
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