BE501679A - - Google Patents
Info
- Publication number
- BE501679A BE501679A BE501679DA BE501679A BE 501679 A BE501679 A BE 501679A BE 501679D A BE501679D A BE 501679DA BE 501679 A BE501679 A BE 501679A
- Authority
- BE
- Belgium
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
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
- C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
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 |
|---|---|---|---|
| GB561750A GB694778A (en) | 1950-03-06 | 1950-03-06 | Improvements relating to the production of ion-exchange resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE501679A true BE501679A (no) |
Family
ID=9799455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE501679D BE501679A (no) | 1950-03-06 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE501679A (no) |
| FR (1) | FR1037587A (no) |
| GB (1) | GB694778A (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2788331A (en) * | 1953-04-21 | 1957-04-09 | Permutit Co | Anion exchange resins from cross-linked halogenated polyvinylaromatic polymers |
| US2806019A (en) * | 1954-02-15 | 1957-09-10 | Rohm & Haas | Quaternary ammonium compounds of polymers of the cumarone-indene class |
-
0
- BE BE501679D patent/BE501679A/xx unknown
-
1950
- 1950-03-06 GB GB561750A patent/GB694778A/en not_active Expired
-
1951
- 1951-02-16 FR FR1037587D patent/FR1037587A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB694778A (en) | 1953-07-29 |
| FR1037587A (fr) | 1953-09-21 |