JPS50141592A - - Google Patents
Info
- Publication number
- JPS50141592A JPS50141592A JP50045935A JP4593575A JPS50141592A JP S50141592 A JPS50141592 A JP S50141592A JP 50045935 A JP50045935 A JP 50045935A JP 4593575 A JP4593575 A JP 4593575A JP S50141592 A JPS50141592 A JP S50141592A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (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 (2)
| Publication Number | Publication Date |
|---|---|
| JPS50141592A true JPS50141592A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-11-14 |
| JPS5418715B2 JPS5418715B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-07-10 |
Family
ID=5913368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4593575A Expired JPS5418715B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-19 | 1975-04-17 |
Country Status (19)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010138182A (ja) * | 2007-04-27 | 2010-06-24 | Paratek Pharmaceuticals Inc | アミノアルキルテトラサイクリン化合物の合成方法および精製方法 |
| JP2018501392A (ja) * | 2014-12-22 | 2018-01-18 | 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 |
Families Citing this family (20)
| 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 |
| 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 |
| EP3237464B1 (de) * | 2014-12-22 | 2020-11-11 | 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 |
| EP3478727B1 (de) * | 2016-06-29 | 2020-02-26 | LANXESS Deutschland GmbH | Verfahren zur herstellung von amidomethylierten vinylaromatischen perlpolymerisaten |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4856781A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-11-01 | 1973-08-09 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1023918A (en) | 1964-03-25 | 1966-03-30 | Haveg Industries Inc | Tobacco smoke filter |
| 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 JP JP4593575A patent/JPS5418715B2/ja 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 CS CS752680A patent/CS189707B2/cs unknown
- 1975-04-17 GB GB15850/75A patent/GB1497828A/en not_active Expired
- 1975-04-17 BR BR2986/75D patent/BR7502346A/pt unknown
- 1975-04-17 CA CA224,843A patent/CA1067648A/en not_active Expired
- 1975-04-17 IT IT49149/75A patent/IT1035350B/it active
- 1975-04-18 ZA ZA00752512A patent/ZA752512B/xx unknown
- 1975-04-18 NL NLAANVRAGE7504664,A patent/NL173276C/xx not_active IP Right Cessation
- 1975-04-18 ES ES436747A patent/ES436747A1/es not_active Expired
- 1975-04-18 FR FR7512232A patent/FR2268042B1/fr not_active Expired
- 1975-04-18 TR TR18466A patent/TR18466A/xx unknown
- 1975-04-18 AR AR258425A patent/AR208907A1/es active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4856781A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-11-01 | 1973-08-09 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010138182A (ja) * | 2007-04-27 | 2010-06-24 | Paratek Pharmaceuticals Inc | アミノアルキルテトラサイクリン化合物の合成方法および精製方法 |
| JP2018501392A (ja) * | 2014-12-22 | 2018-01-18 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2418976C3 (de) | 1978-10-26 |
| HU170783B (hu) | 1977-09-28 |
| DD120033A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-05-20 |
| IL47094A0 (en) | 1975-06-25 |
| CS189707B2 (en) | 1979-04-30 |
| BR7502346A (pt) | 1976-03-09 |
| DE2418976A1 (de) | 1975-10-23 |
| US3989650A (en) | 1976-11-02 |
| SU686625A3 (ru) | 1979-09-15 |
| NL7504664A (nl) | 1975-10-21 |
| TR18466A (tr) | 1977-02-16 |
| DE2418976B2 (de) | 1978-03-02 |
| ES436747A1 (es) | 1977-01-01 |
| ZA752512B (en) | 1976-03-31 |
| BE828034A (fr) | 1975-10-17 |
| AR208907A1 (es) | 1977-03-15 |
| FR2268042B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-10-19 |
| NL173276C (nl) | 1984-01-02 |
| FR2268042A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-11-14 |
| IT1035350B (it) | 1979-10-20 |
| CA1067648A (en) | 1979-12-04 |
| JPS5418715B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-07-10 |
| GB1497828A (en) | 1978-01-12 |
| NL173276B (nl) | 1983-08-01 |