BE822711A - Procede pour la chloromethylation de copolymeres de styrene-divinylbenzene - Google Patents
Procede pour la chloromethylation de copolymeres de styrene-divinylbenzeneInfo
- Publication number
- BE822711A BE822711A BE150953A BE150953A BE822711A BE 822711 A BE822711 A BE 822711A BE 150953 A BE150953 A BE 150953A BE 150953 A BE150953 A BE 150953A BE 822711 A BE822711 A BE 822711A
- Authority
- BE
- Belgium
- Prior art keywords
- chloromethylation
- styrene
- divinylbenzene copolymers
- divinylbenzene
- copolymers
- Prior art date
Links
- 238000007265 chloromethylation reaction Methods 0.000 title 1
- 229920001577 copolymer Polymers 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/24—Haloalkylation
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT31929/73A IT1002121B (it) | 1973-11-29 | 1973-11-29 | Procedimento per la clorometilazio ne di copolimeri stirene divinil benzene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE822711A true BE822711A (fr) | 1975-05-28 |
Family
ID=11234505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE150953A BE822711A (fr) | 1973-11-29 | 1974-11-28 | Procede pour la chloromethylation de copolymeres de styrene-divinylbenzene |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3997706A (fr) |
| JP (1) | JPS5086592A (fr) |
| BE (1) | BE822711A (fr) |
| CA (1) | CA1037642A (fr) |
| DE (1) | DE2455946A1 (fr) |
| FR (1) | FR2272108B1 (fr) |
| GB (1) | GB1482535A (fr) |
| IT (1) | IT1002121B (fr) |
| NL (1) | NL7415341A (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1130500A (fr) * | 1978-07-24 | 1982-08-24 | Samuel F. Reed, Jr. | Adsorbants polymeriques obtenus a partir de polymeres macroreticulaires en perles |
| US4727115A (en) * | 1982-02-02 | 1988-02-23 | The Dow Chemical Company | Modification of pyrolytic behavior of synthetic absorption resins through pendant double bond elimination |
| JPS5989307A (ja) * | 1982-11-11 | 1984-05-23 | Sanyo Chem Ind Ltd | クロルメチル化物の製造法 |
| US5037857A (en) * | 1987-10-26 | 1991-08-06 | Rohm And Haas Company | High-surface-area fiber |
| US5137926A (en) * | 1987-10-26 | 1992-08-11 | Rohm And Haas Company | High-surface-area compositions |
| US5629386A (en) * | 1995-05-25 | 1997-05-13 | Bayer Rubber Inc. | Halomethylation of polymer |
| US6114466A (en) * | 1998-02-06 | 2000-09-05 | Renal Tech International Llc | Material for purification of physiological liquids of organism |
| US6861473B2 (en) | 2003-02-28 | 2005-03-01 | Baxter International Inc. | Macromolecular ketoaldehydes |
| CZ305138B6 (cs) * | 2014-01-24 | 2015-05-13 | Ústav makromolekulární chemie AV ČR, v.v.i. | Způsob přípravy rozpustného blokového kopolymeru styrenu a olefinů a jeho použití |
| CN108452777A (zh) * | 2018-01-09 | 2018-08-28 | 同济大学 | 一种用于吸附空气中低浓度二氧化硫的大孔树脂改性方法 |
| CN108383931B (zh) * | 2018-01-12 | 2020-06-19 | 武汉生之源生物科技股份有限公司 | 一种氯甲基化聚苯乙烯胶乳的制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3311602A (en) * | 1963-07-01 | 1967-03-28 | Dow Chemical Co | Process for the chloromethylation of aromatic hydrocarbons |
| DE1495768B2 (de) * | 1963-12-27 | 1970-12-23 | Farbenfabriken Bayer AG, 5O9O Leverkusen | Verfahren zur Chlormethylierung von hochmolekularen, vinylaromatischen Verbindungen |
| US3417066A (en) * | 1964-04-11 | 1968-12-17 | Bayer Ag | Process for chloromethylating and crosslinking high molecular weight aromatic compounds |
| DE1495851B2 (de) * | 1964-12-16 | 1972-04-20 | Farbenfabriken Bayer Ag, 5090 Lever Kusen | Verfahren zur chlormethylierung und vernetzung hochmolekularer, aromatischer verbindungen |
| US3812061A (en) * | 1972-04-27 | 1974-05-21 | Rohm & Haas | Method of preparing anion exchange resins with sulfuryl chloride |
-
1973
- 1973-11-29 IT IT31929/73A patent/IT1002121B/it active
-
1974
- 1974-11-25 NL NL7415341A patent/NL7415341A/xx not_active Application Discontinuation
- 1974-11-26 GB GB51238/74A patent/GB1482535A/en not_active Expired
- 1974-11-27 DE DE19742455946 patent/DE2455946A1/de not_active Withdrawn
- 1974-11-27 US US05/527,839 patent/US3997706A/en not_active Expired - Lifetime
- 1974-11-28 CA CA214,834A patent/CA1037642A/fr not_active Expired
- 1974-11-28 BE BE150953A patent/BE822711A/fr unknown
- 1974-11-28 FR FR7439005A patent/FR2272108B1/fr not_active Expired
- 1974-11-29 JP JP49137647A patent/JPS5086592A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2272108A1 (fr) | 1975-12-19 |
| DE2455946A1 (de) | 1975-06-05 |
| JPS5086592A (fr) | 1975-07-11 |
| GB1482535A (en) | 1977-08-10 |
| CA1037642A (fr) | 1978-08-29 |
| US3997706A (en) | 1976-12-14 |
| IT1002121B (it) | 1976-05-20 |
| FR2272108B1 (fr) | 1978-11-24 |
| NL7415341A (nl) | 1975-06-02 |
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