BR7705755A - Aperfeicoamentos relativos a resinas - Google Patents
Aperfeicoamentos relativos a resinasInfo
- Publication number
- BR7705755A BR7705755A BR7705755A BR7705755A BR7705755A BR 7705755 A BR7705755 A BR 7705755A BR 7705755 A BR7705755 A BR 7705755A BR 7705755 A BR7705755 A BR 7705755A BR 7705755 A BR7705755 A BR 7705755A
- Authority
- BR
- Brazil
- Prior art keywords
- resins
- improvements relating
- relating
- Prior art date
Links
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
- C08F8/20—Halogenation
- C08F8/22—Halogenation by reaction with free halogens
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA00765165A ZA765165B (en) | 1976-08-27 | 1976-08-27 | Improvements relating to resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7705755A true BR7705755A (pt) | 1978-06-27 |
Family
ID=25570676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7705755A BR7705755A (pt) | 1976-08-27 | 1977-08-29 | Aperfeicoamentos relativos a resinas |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5328691A (pt) |
| BE (1) | BE858142A (pt) |
| BR (1) | BR7705755A (pt) |
| DE (1) | DE2738342A1 (pt) |
| FR (1) | FR2362886A1 (pt) |
| NL (1) | NL7709430A (pt) |
| ZA (1) | ZA765165B (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2740534A1 (de) * | 1977-09-08 | 1979-03-29 | Permutit Gmbh | Verfahren zur herstellung von ionenaustauschern fuer kontinuierliche ionenaustauschverfahren und ionenaustauscher hierfuer |
| FR2427343A1 (fr) | 1978-05-31 | 1979-12-28 | Dia Prosim | Procede de bromation de resines a base de copolymeres vinylaromatiques reticules |
| US4321331A (en) | 1978-11-06 | 1982-03-23 | The Dow Chemical Company | High density ion exchange resins from haloalkylated aromatic polymer |
| DE2946039A1 (de) * | 1979-11-14 | 1981-05-21 | Uranium Pechiney Ugine Kuhlmann, Paris | Ionenaustauscherharze erhoehter dichte und ihre herstellung |
| US4381350A (en) * | 1979-11-26 | 1983-04-26 | Uranium Pechiney Ugine Kuhlmann | Process for the preparation of high density ion exchange resins and ion exchange resins thus obtained |
| JPS5880307A (ja) * | 1981-11-06 | 1983-05-14 | Mitsubishi Chem Ind Ltd | 耐熱性陽イオン交換樹脂の製造法 |
| JPS5943004A (ja) * | 1982-09-06 | 1984-03-09 | Mitsubishi Chem Ind Ltd | 架橋共重合体 |
-
1976
- 1976-08-27 ZA ZA00765165A patent/ZA765165B/xx unknown
-
1977
- 1977-08-25 DE DE19772738342 patent/DE2738342A1/de active Pending
- 1977-08-26 BE BE180455A patent/BE858142A/xx unknown
- 1977-08-26 FR FR7726067A patent/FR2362886A1/fr not_active Withdrawn
- 1977-08-26 NL NL7709430A patent/NL7709430A/xx not_active Application Discontinuation
- 1977-08-27 JP JP10311577A patent/JPS5328691A/ja active Pending
- 1977-08-29 BR BR7705755A patent/BR7705755A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2362886A1 (fr) | 1978-03-24 |
| ZA765165B (en) | 1978-04-26 |
| NL7709430A (nl) | 1978-03-01 |
| BE858142A (fr) | 1978-02-27 |
| JPS5328691A (en) | 1978-03-17 |
| DE2738342A1 (de) | 1978-03-02 |
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