NL75822C - - Google Patents
Info
- Publication number
- NL75822C NL75822C NL75822DC NL75822C NL 75822 C NL75822 C NL 75822C NL 75822D C NL75822D C NL 75822DC NL 75822 C NL75822 C NL 75822C
- Authority
- NL
- Netherlands
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
- B01J41/13—Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB821/49A GB666410A (en) | 1949-01-12 | 1949-01-12 | New anion exchange resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL75822C true NL75822C (en:Method) |
Family
ID=9711067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL75822D NL75822C (en:Method) | 1949-01-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2588784A (en:Method) |
| DE (1) | DE813212C (en:Method) |
| FR (1) | FR1008120A (en:Method) |
| GB (1) | GB666410A (en:Method) |
| NL (1) | NL75822C (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2912390A (en) * | 1956-05-08 | 1959-11-10 | Pittsburgh Plate Glass Co | Synthetic resin from dihaloalkyl xylene and polyalkylene polyamines |
| US2994669A (en) * | 1959-08-28 | 1961-08-01 | Wolfen Filmfab Veb | Process for the production of modified phenylene diamine ion exchange resins |
| US3509080A (en) * | 1966-01-26 | 1970-04-28 | Bridgestone Tire Co Ltd | Method of manufacturing antioxidant for rubber and a rubber composition compounding the antioxidant |
| FR2812254A1 (fr) | 2000-07-28 | 2002-02-01 | Lamberet Const Isothermes | Butoir amortisseur pour vehicule accostant contre un quai |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2223930A (en) * | 1936-12-05 | 1940-12-03 | Ig Farbenindustrie Ag | Amine resins |
| US2259169A (en) * | 1938-10-29 | 1941-10-14 | Us Rubber Co | Resinous material |
| BE472469A (en:Method) * | 1942-06-16 | |||
| US2373632A (en) * | 1942-06-24 | 1945-04-10 | Resinous Prod & Chemical Co | Removal of fluorine from water |
-
0
- NL NL75822D patent/NL75822C/xx active
-
1949
- 1949-01-12 GB GB821/49A patent/GB666410A/en not_active Expired
-
1950
- 1950-01-09 US US137668A patent/US2588784A/en not_active Expired - Lifetime
- 1950-01-09 FR FR1008120D patent/FR1008120A/fr not_active Expired
- 1950-01-10 DE DEI361A patent/DE813212C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE813212C (de) | 1951-09-10 |
| US2588784A (en) | 1952-03-11 |
| FR1008120A (fr) | 1952-05-14 |
| GB666410A (en) | 1952-02-13 |