DK0846495T3 - Ionbyttermateriale på polysaccharidbasis og fremgangsmåde til fremstilling - Google Patents
Ionbyttermateriale på polysaccharidbasis og fremgangsmåde til fremstillingInfo
- Publication number
- DK0846495T3 DK0846495T3 DK97116829T DK97116829T DK0846495T3 DK 0846495 T3 DK0846495 T3 DK 0846495T3 DK 97116829 T DK97116829 T DK 97116829T DK 97116829 T DK97116829 T DK 97116829T DK 0846495 T3 DK0846495 T3 DK 0846495T3
- Authority
- DK
- Denmark
- Prior art keywords
- polysaccharide
- preparation
- ion exchange
- exchange material
- based ion
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 3
- 150000004676 glycans Chemical class 0.000 title abstract 2
- 238000005342 ion exchange Methods 0.000 title abstract 2
- 229920001282 polysaccharide Polymers 0.000 title abstract 2
- 239000005017 polysaccharide Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- SFZULDYEOVSIKM-UHFFFAOYSA-N chembl321317 Chemical group C1=CC(C(=N)NO)=CC=C1C1=CC=C(C=2C=CC(=CC=2)C(=N)NO)O1 SFZULDYEOVSIKM-UHFFFAOYSA-N 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
Classifications
-
- 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/16—Organic material
- B01J39/18—Macromolecular compounds
- B01J39/22—Cellulose or wood; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19650485A DE19650485C2 (de) | 1996-12-05 | 1996-12-05 | Ionenaustauschermaterial auf Cellulosebasis und Verfahren zu dessen Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0846495T3 true DK0846495T3 (da) | 2002-08-12 |
Family
ID=7813742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK97116829T DK0846495T3 (da) | 1996-12-05 | 1997-09-27 | Ionbyttermateriale på polysaccharidbasis og fremgangsmåde til fremstilling |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0846495B1 (da) |
| AT (1) | ATE216634T1 (da) |
| DE (2) | DE19650485C2 (da) |
| DK (1) | DK0846495T3 (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100492461B1 (ko) * | 2002-06-22 | 2005-05-31 | 학교법인 인하학원 | Ｏ-폴리사카라이드를 이용한 중금속의 제거방법 |
| AU2003290615B2 (en) * | 2002-11-01 | 2011-01-06 | Dupont Safety & Construction Inc | Copper complexes and their use as wood preservatives |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3395070A (en) * | 1962-09-24 | 1968-07-30 | Tee Pak Inc | Paper product containing cellulose graft polymers |
| FR2192115B2 (da) * | 1972-07-13 | 1975-03-07 | Inst Textile De France | |
| DE2356532A1 (de) * | 1973-11-13 | 1975-05-15 | Procter & Gamble | Cellulosepfropfpolymer-ionenaustauscher |
| FR2250765A1 (en) * | 1973-11-14 | 1975-06-06 | Procter & Gamble | Cellulose-based cationic exchange material - by grafting with acrylic monomer, and reacting at elevated temp with strong alkali |
| DE3070021D1 (en) * | 1979-09-19 | 1985-03-07 | Aligena Ag | Porous semipermeable membrane based on polyacrylonitrile modified by amidoxime groups, process for its preparation and their use |
-
1996
- 1996-12-05 DE DE19650485A patent/DE19650485C2/de not_active Expired - Fee Related
-
1997
- 1997-09-27 EP EP97116829A patent/EP0846495B1/de not_active Expired - Lifetime
- 1997-09-27 DE DE59707098T patent/DE59707098D1/de not_active Expired - Fee Related
- 1997-09-27 DK DK97116829T patent/DK0846495T3/da active
- 1997-09-27 AT AT97116829T patent/ATE216634T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE216634T1 (de) | 2002-05-15 |
| DE59707098D1 (de) | 2002-05-29 |
| DE19650485A1 (de) | 1998-06-10 |
| EP0846495A3 (de) | 1998-08-05 |
| EP0846495B1 (de) | 2002-04-24 |
| DE19650485C2 (de) | 2001-06-21 |
| EP0846495A2 (de) | 1998-06-10 |
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