NL7403849A - - Google Patents
Info
- Publication number
- NL7403849A NL7403849A NL7403849A NL7403849A NL7403849A NL 7403849 A NL7403849 A NL 7403849A NL 7403849 A NL7403849 A NL 7403849A NL 7403849 A NL7403849 A NL 7403849A NL 7403849 A NL7403849 A NL 7403849A
- Authority
- NL
- Netherlands
Links
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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
-
- 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
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyurethanes Or Polyureas (AREA)
- Water Treatment By Sorption (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732314756 DE2314756A1 (de) | 1973-03-24 | 1973-03-24 | Thioharnstoffgruppen enthaltende kunstharze |
| DE2364368A DE2364368A1 (de) | 1973-12-22 | 1973-12-22 | Harze zur trennung von schwermetallen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7403849A true NL7403849A (pt) | 1974-09-26 |
| NL160574B NL160574B (nl) | 1979-06-15 |
| NL160574C NL160574C (nl) | 1979-11-15 |
Family
ID=25764868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7403849.A NL160574C (nl) | 1973-03-24 | 1974-03-21 | Werkwijze voor de bereiding van thioureumgroepen bevattende polymeren. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3994719A (pt) |
| JP (1) | JPS5731561B2 (pt) |
| AR (1) | AR208284A1 (pt) |
| BR (1) | BR7402276D0 (pt) |
| CA (1) | CA1018697A (pt) |
| DD (2) | DD112277A5 (pt) |
| ES (1) | ES424566A1 (pt) |
| FR (1) | FR2222389B1 (pt) |
| GB (1) | GB1435274A (pt) |
| IL (1) | IL44461A0 (pt) |
| IT (1) | IT1005877B (pt) |
| NL (1) | NL160574C (pt) |
| SU (1) | SU511864A3 (pt) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4203952A (en) * | 1974-05-28 | 1980-05-20 | The British Petroleum Company Limited | Process for the removal of heavy metals and transition metals other than platinum from solution |
| US4298380A (en) * | 1980-02-14 | 1981-11-03 | Bochkarev Ellin P | Process for purifying low-melting metals from impurities |
| JPS5714604A (en) * | 1980-05-26 | 1982-01-25 | Koode Kk | Electrically conductive polymer treated with thiocyanic acid and its production |
| ZA821586B (en) * | 1981-03-11 | 1983-10-26 | Unilever Plc | Low density porous cross-linked polymeric materials and their preparation and use as carriers for included liquids |
| US4388279A (en) * | 1981-06-03 | 1983-06-14 | Uop Inc. | Recovery of metal values from organic reaction products |
| DE3340055C1 (de) * | 1983-11-05 | 1984-12-20 | Degussa Ag, 6000 Frankfurt | Verfahren zur Abtrennung und Reinigung der Platingruppenmetalle durch Solventextraktion |
| DE3340056C1 (de) * | 1983-11-05 | 1985-01-17 | Degussa Ag, 6000 Frankfurt | Verfahren zur Abtrennung und Reinigung der Platingruppenmetalle durch Fuellung |
| US5137926A (en) * | 1987-10-26 | 1992-08-11 | Rohm And Haas Company | High-surface-area compositions |
| US5037857A (en) * | 1987-10-26 | 1991-08-06 | Rohm And Haas Company | High-surface-area fiber |
| US4866150A (en) * | 1988-04-18 | 1989-09-12 | American Cyanamid Company | Polymeric sulfide mineral depressants |
| DE3839222A1 (de) * | 1988-11-19 | 1990-05-23 | Degussa | Verwendung von substituierten thioharnstoffen zur abtrennung komplex gebundener schwermetallionen |
| US4985540A (en) * | 1989-11-20 | 1991-01-15 | Polysar Limited | Process for removing rhodium-containing catalyst residue from hydrogenated nitrile rubber |
| US5131943A (en) * | 1990-12-11 | 1992-07-21 | Conoco Inc. | Process for the separation of precious group VIII a metals from cyano complexes of such metals and other metals |
| FR2742157B1 (fr) * | 1995-12-11 | 1998-01-16 | Elf Aquitaine | Nouveau mode de preparation de resines a fonction guanidine et obtention de nouvelles resines a fonction guanidine |
| AT405056B (de) * | 1997-04-01 | 1999-05-25 | Buchmeiser Michael Rudolf Mag | Mittel zur extraktion von metallionen |
| AU2821300A (en) * | 1999-03-11 | 2000-09-28 | Klaus Robert Koch | A polymeric or oligomeric compound and its uses in absorption processes |
| ATE370167T1 (de) * | 1999-08-27 | 2007-09-15 | Lanxess Deutschland Gmbh | Verfahren zur herstellung von monodispersen, vernetzten perlpolymerisaten mit thioharnstoffgruppen und ihre verwendung zur adsorption von metallverbindungen |
| EP1078690B1 (de) * | 1999-08-27 | 2011-10-12 | LANXESS Deutschland GmbH | Verfahren zur Herstellung von monodispersen Ionenaustauschern mit chelatisierenden Gruppen |
| EP1078688B1 (de) * | 1999-08-27 | 2012-05-09 | LANXESS Deutschland GmbH | Verfahren zur Herstellung von monodispersen Anionenaustauschern |
| US6797178B2 (en) | 2000-03-24 | 2004-09-28 | Ada Technologies, Inc. | Method for removing mercury and mercuric compounds from dental effluents |
| AU2002219907A1 (en) | 2000-11-28 | 2002-06-11 | Ada Technologies, Inc. | Improved method for fixating sludges and soils contaminated with mercury and other heavy metals |
| US7048781B1 (en) | 2002-10-07 | 2006-05-23 | Ada Technologies, Inc. | Chemically-impregnated silicate agents for mercury control |
| JP4601864B2 (ja) * | 2001-06-13 | 2010-12-22 | 株式会社クラレ | パラジウム含有化合物の分離方法 |
| US6942840B1 (en) | 2001-09-24 | 2005-09-13 | Ada Technologies, Inc. | Method for removal and stabilization of mercury in mercury-containing gas streams |
| US7183235B2 (en) | 2002-06-21 | 2007-02-27 | Ada Technologies, Inc. | High capacity regenerable sorbent for removing arsenic and other toxic ions from drinking water |
| EP2243516B1 (en) | 2009-04-23 | 2011-10-26 | Rohm and Haas Company | Reduction of antimicrobial compound levels during product dispensing |
| WO2011067653A1 (en) * | 2009-12-04 | 2011-06-09 | Carlo Ghisalberti | Oral compositions for use in the mercury intoxication from dental amalgam |
| ES2562858B2 (es) * | 2015-09-30 | 2016-09-26 | Universidad Complutense De Madrid | Polímero para la inmovilización de especies de mercurio |
| CN108745001B (zh) * | 2018-03-09 | 2024-01-30 | 南京智感环境科技有限公司 | 沉积物中甲基汞和金属汞离子的dgt固定膜、制备方法、dgt装置和洗脱液 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB796457A (en) * | 1955-05-20 | 1958-06-11 | Cerny Jiri | A process for producing anion exchangers |
| US3847841A (en) * | 1972-03-11 | 1974-11-12 | Tokuyama Soda Kk | Thiosemicarbazido heavy metal adsorbing resins |
| US3892688A (en) * | 1972-03-11 | 1975-07-01 | Tokuyama Soda Kk | N-thiocarbamoyl-polyalkylenepolyamine group containing heavy metal adsorbing resins |
| US3892689A (en) * | 1972-03-11 | 1975-07-01 | Tokuyama Soda Kk | Thioureido heavy metal adsorbing resins |
| FR2189705B2 (pt) * | 1972-03-27 | 1978-03-31 | Centre Techn Ind Mecanique |
-
1974
- 1974-01-01 AR AR252913A patent/AR208284A1/es active
- 1974-03-20 US US05/452,938 patent/US3994719A/en not_active Expired - Lifetime
- 1974-03-21 IL IL44461A patent/IL44461A0/xx unknown
- 1974-03-21 NL NL7403849.A patent/NL160574C/xx not_active IP Right Cessation
- 1974-03-22 DD DD177391A patent/DD112277A5/xx unknown
- 1974-03-22 BR BR2276/74A patent/BR7402276D0/pt unknown
- 1974-03-22 FR FR7409981A patent/FR2222389B1/fr not_active Expired
- 1974-03-22 CA CA195,720A patent/CA1018697A/en not_active Expired
- 1974-03-22 JP JP3161474A patent/JPS5731561B2/ja not_active Expired
- 1974-03-22 GB GB1282174A patent/GB1435274A/en not_active Expired
- 1974-03-22 DD DD184211A patent/DD117187A5/xx unknown
- 1974-03-22 SU SU742007413A patent/SU511864A3/ru active
- 1974-03-23 ES ES424566A patent/ES424566A1/es not_active Expired
- 1974-03-25 IT IT49597/74A patent/IT1005877B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IL44461A0 (en) | 1974-06-30 |
| NL160574B (nl) | 1979-06-15 |
| AR208284A1 (es) | 1976-12-20 |
| NL160574C (nl) | 1979-11-15 |
| DD112277A5 (pt) | 1975-04-05 |
| IT1005877B (it) | 1976-09-30 |
| FR2222389A1 (pt) | 1974-10-18 |
| BR7402276D0 (pt) | 1974-11-19 |
| ES424566A1 (es) | 1976-10-16 |
| AU6707974A (en) | 1975-09-25 |
| SU511864A3 (ru) | 1976-04-25 |
| GB1435274A (en) | 1976-05-12 |
| FR2222389B1 (pt) | 1979-03-16 |
| JPS5731561B2 (pt) | 1982-07-06 |
| USB452938I5 (pt) | 1976-02-17 |
| DD117187A5 (pt) | 1976-01-05 |
| CA1018697A (en) | 1977-10-04 |
| JPS502792A (pt) | 1975-01-13 |
| US3994719A (en) | 1976-11-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: BAYER |