DD120033A5 - - Google Patents
Info
- Publication number
- DD120033A5 DD120033A5 DD185519A DD18551975A DD120033A5 DD 120033 A5 DD120033 A5 DD 120033A5 DD 185519 A DD185519 A DD 185519A DD 18551975 A DD18551975 A DD 18551975A DD 120033 A5 DD120033 A5 DD 120033A5
- Authority
- DD
- German Democratic Republic
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
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/12—Macromolecular compounds
- B01J41/14—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/12—Use of materials for tobacco smoke filters of ion exchange materials
-
- 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
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2418976A DE2418976C3 (de) | 1974-04-19 | 1974-04-19 | Verfahren zur Herstellung von wasserunlöslichen Kunstharzen mit Anionenaustauscher-Eigenschaften |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD120033A5 true DD120033A5 (fi) | 1976-05-20 |
Family
ID=5913368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD185519A DD120033A5 (fi) | 1974-04-19 | 1975-04-17 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3989650A (fi) |
| JP (1) | JPS5418715B2 (fi) |
| AR (1) | AR208907A1 (fi) |
| BE (1) | BE828034A (fi) |
| BR (1) | BR7502346A (fi) |
| CA (1) | CA1067648A (fi) |
| CS (1) | CS189707B2 (fi) |
| DD (1) | DD120033A5 (fi) |
| DE (1) | DE2418976C3 (fi) |
| ES (1) | ES436747A1 (fi) |
| FR (1) | FR2268042B1 (fi) |
| GB (1) | GB1497828A (fi) |
| HU (1) | HU170783B (fi) |
| IL (1) | IL47094A0 (fi) |
| IT (1) | IT1035350B (fi) |
| NL (1) | NL173276C (fi) |
| SU (1) | SU686625A3 (fi) |
| TR (1) | TR18466A (fi) |
| ZA (1) | ZA752512B (fi) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2519244C3 (de) * | 1975-04-30 | 1985-05-09 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Kunstharzen mit anionenaustauschenden Eigenschaften |
| US4232125A (en) * | 1979-02-22 | 1980-11-04 | The Dow Chemical Company | Aminoalkylation of aromatic polymers using aldehyde, diacylamine and strong acid catalyst |
| DE3733033A1 (de) * | 1987-09-30 | 1989-04-13 | Bayer Ag | Verfahren zur herstellung von kunstharzen mit anionenaustauschenden eigenschaften |
| US5356937A (en) * | 1989-01-05 | 1994-10-18 | The Dow Chemical Company | Resins and processes for preparing them |
| DE4014015A1 (de) * | 1990-04-27 | 1991-11-14 | Schering Ag | Verfahren zur herstellung von chelatisierenden ionenaustaucherharzen und deren verwendung zur extraktion von metallen |
| US5232954A (en) * | 1992-05-12 | 1993-08-03 | Peters Donald F | Process for recovering thermoplastic resins using esters |
| US5256187A (en) * | 1992-11-12 | 1993-10-26 | Sherex Chemical Company, Inc. | Separation of precious metals by an ion exchange process |
| DE19634393A1 (de) * | 1996-08-26 | 1998-03-05 | Bayer Ag | Verfahren zur Herstellung vernetzter Polymerisate |
| DE19914292A1 (de) | 1999-03-30 | 2000-10-05 | Bayer Ag | Verfahren zur Verringerung des Chlorgehaltes von organischen Isocyanaten |
| EP1078689A3 (de) | 1999-08-27 | 2003-02-26 | Bayer Ag | Verfahren zur Herstellung von monodispersen Anionenaustauschern mit stark basischen funktionellen Gruppen |
| EP1078688B1 (de) | 1999-08-27 | 2012-05-09 | LANXESS Deutschland GmbH | Verfahren zur Herstellung von monodispersen Anionenaustauschern |
| DE10004136C2 (de) * | 2000-01-31 | 2001-11-29 | Ems Chemie Ag | Wärmehärtbare Beschichtungsmassen |
| DE10121163A1 (de) * | 2001-04-30 | 2002-10-31 | Bayer Ag | Verfahren zur Herstellung heterodisperser Chelatharze |
| US9107455B2 (en) * | 2003-11-21 | 2015-08-18 | Philip Morris Usa Inc. | Cigarette filter |
| EP2213655A1 (en) * | 2007-04-27 | 2010-08-04 | Paratek Pharmaceuticals, Inc. | Methods For Purifying Aminoalkyl Tetracycline Compounds |
| US20090022638A1 (en) * | 2007-07-19 | 2009-01-22 | Duilio Rossoni | Ion exchanger for winning metals of value |
| US20110056887A1 (en) * | 2009-09-08 | 2011-03-10 | Lanxess Deutschland Gmbh | Removal of oxo anions from water |
| DE102009047848A1 (de) * | 2009-09-30 | 2011-03-31 | Lanxess Deutschland Gmbh | Verfahren zur verbesserten Entfernung von Kationen mittels Chelatharzen |
| KR102450082B1 (ko) * | 2014-12-22 | 2022-10-04 | 란세스 도이치란트 게엠베하 | 아미노메틸화된 비드 중합체의 제조 방법 |
| WO2016102487A1 (de) | 2014-12-22 | 2016-06-30 | Lanxess Deutschland Gmbh | Verfahren zur herstellung von aminomethylierten perlpolymerisaten aus n-carbonsäuremethylphthalimidestern |
| JP6641033B2 (ja) * | 2016-06-22 | 2020-02-05 | ランクセス・ドイチュランド・ゲーエムベーハー | アミノメチル化粒状重合体を製造するための方法 |
| RU2740285C2 (ru) * | 2016-06-29 | 2021-01-12 | ЛЕНКСЕСС Дойчланд ГмбХ | Способ получения амидометилированных винилароматических бисерных полимеризатов |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3791996A (en) * | 1971-11-01 | 1974-02-12 | Rohm & Haas | Direct acylaminomethylation of aromatic polymers |
| US3925264A (en) * | 1972-03-08 | 1975-12-09 | Bayer Ag | Process for the production of anion exchangers |
-
1974
- 1974-04-19 DE DE2418976A patent/DE2418976C3/de not_active Expired
-
1975
- 1975-04-10 SU SU752122475A patent/SU686625A3/ru active
- 1975-04-15 IL IL47094A patent/IL47094A0/xx unknown
- 1975-04-16 US US05/568,604 patent/US3989650A/en not_active Expired - Lifetime
- 1975-04-17 BR BR2986/75D patent/BR7502346A/pt unknown
- 1975-04-17 CS CS752680A patent/CS189707B2/cs unknown
- 1975-04-17 IT IT49149/75A patent/IT1035350B/it active
- 1975-04-17 GB GB15850/75A patent/GB1497828A/en not_active Expired
- 1975-04-17 BE BE155485A patent/BE828034A/xx unknown
- 1975-04-17 HU HU75BA00003249A patent/HU170783B/hu unknown
- 1975-04-17 DD DD185519A patent/DD120033A5/xx unknown
- 1975-04-17 JP JP4593575A patent/JPS5418715B2/ja not_active Expired
- 1975-04-17 CA CA224,843A patent/CA1067648A/en not_active Expired
- 1975-04-18 ES ES436747A patent/ES436747A1/es not_active Expired
- 1975-04-18 ZA ZA00752512A patent/ZA752512B/xx unknown
- 1975-04-18 AR AR258425A patent/AR208907A1/es active
- 1975-04-18 TR TR18466A patent/TR18466A/xx unknown
- 1975-04-18 FR FR7512232A patent/FR2268042B1/fr not_active Expired
- 1975-04-18 NL NLAANVRAGE7504664,A patent/NL173276C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2418976A1 (de) | 1975-10-23 |
| GB1497828A (en) | 1978-01-12 |
| NL173276C (nl) | 1984-01-02 |
| IL47094A0 (en) | 1975-06-25 |
| BE828034A (fr) | 1975-10-17 |
| SU686625A3 (ru) | 1979-09-15 |
| ES436747A1 (es) | 1977-01-01 |
| FR2268042A1 (fi) | 1975-11-14 |
| TR18466A (tr) | 1977-02-16 |
| ZA752512B (en) | 1976-03-31 |
| IT1035350B (it) | 1979-10-20 |
| US3989650A (en) | 1976-11-02 |
| DE2418976C3 (de) | 1978-10-26 |
| AR208907A1 (es) | 1977-03-15 |
| JPS50141592A (fi) | 1975-11-14 |
| CS189707B2 (en) | 1979-04-30 |
| DE2418976B2 (de) | 1978-03-02 |
| JPS5418715B2 (fi) | 1979-07-10 |
| FR2268042B1 (fi) | 1979-10-19 |
| CA1067648A (en) | 1979-12-04 |
| BR7502346A (pt) | 1976-03-09 |
| NL173276B (nl) | 1983-08-01 |
| HU170783B (hu) | 1977-09-28 |
| NL7504664A (nl) | 1975-10-21 |