NL7201949A - - Google Patents
Info
- Publication number
- NL7201949A NL7201949A NL7201949A NL7201949A NL7201949A NL 7201949 A NL7201949 A NL 7201949A NL 7201949 A NL7201949 A NL 7201949A NL 7201949 A NL7201949 A NL 7201949A NL 7201949 A NL7201949 A NL 7201949A
- Authority
- NL
- Netherlands
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
- C08F8/26—Removing halogen atoms or halogen-containing groups from the molecule
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 |
|---|---|---|---|
| FR7105040A FR2125651A5 (fr) | 1971-02-15 | 1971-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7201949A true NL7201949A (fr) | 1972-08-17 |
Family
ID=9071912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7201949A NL7201949A (fr) | 1971-02-15 | 1972-02-15 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3822244A (fr) |
| BE (1) | BE778716A (fr) |
| DE (1) | DE2206946A1 (fr) |
| FR (1) | FR2125651A5 (fr) |
| GB (1) | GB1345293A (fr) |
| IT (1) | IT947334B (fr) |
| NL (1) | NL7201949A (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644010B2 (fr) * | 1972-03-06 | 1981-10-16 | ||
| US4192920A (en) * | 1978-07-24 | 1980-03-11 | Rohm And Haas Company | Uniform polymer beads and ion exchange resins therefrom prepared by post-crosslinking of lightly crosslinked beads |
| US4191813A (en) * | 1978-07-24 | 1980-03-04 | Rohm And Haas Company | Polymeric adsorbents from vinylbenzyl chloride copolymer beads |
| EP0150332A3 (fr) * | 1983-12-26 | 1987-08-19 | Mitsubishi Kasei Corporation | Procédé de fabrication de polymères chlorométhylés |
| GB8905934D0 (en) * | 1989-03-15 | 1989-04-26 | Dow Europ Sa | A process for preparing adsorptive porous resin beads |
| US5460725A (en) * | 1994-06-21 | 1995-10-24 | The Dow Chemical Company | Polymeric adsorbents with enhanced adsorption capacity and kinetics and a process for their manufacture |
| DE19835703C1 (de) * | 1998-08-07 | 1999-05-20 | Bayer Ag | N,N'-disubstituierte N-(2-hydroxyalkyl)-Harnstoffe |
| CN107759812B (zh) * | 2017-10-10 | 2020-12-15 | 深圳大学 | 基于废弃聚苯乙烯的交联聚合物及其制备方法与应用 |
-
1971
- 1971-02-15 FR FR7105040A patent/FR2125651A5/fr not_active Expired
-
1972
- 1972-01-31 BE BE778716A patent/BE778716A/fr unknown
- 1972-02-05 IT IT20265/72A patent/IT947334B/it active
- 1972-02-11 US US00225623A patent/US3822244A/en not_active Expired - Lifetime
- 1972-02-11 GB GB653872A patent/GB1345293A/en not_active Expired
- 1972-02-14 DE DE19722206946 patent/DE2206946A1/de active Pending
- 1972-02-15 NL NL7201949A patent/NL7201949A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2125651A5 (fr) | 1972-09-29 |
| BE778716A (fr) | 1972-07-31 |
| IT947334B (it) | 1973-05-21 |
| DE2206946A1 (de) | 1972-08-31 |
| GB1345293A (en) | 1974-01-30 |
| US3822244A (en) | 1974-07-02 |