BE468203A - - Google Patents
Info
- Publication number
- BE468203A BE468203A BE468203DA BE468203A BE 468203 A BE468203 A BE 468203A BE 468203D A BE468203D A BE 468203DA BE 468203 A BE468203 A BE 468203A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B20/00—Purification of sugar juices
- C13B20/14—Purification of sugar juices using ion-exchange materials
-
- 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/16—Organic material
- B01J39/18—Macromolecular compounds
- B01J39/19—Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
-
- 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
- B01J41/09—Organic material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines
- C08G73/0213—Preparatory process
- C08G73/022—Preparatory process from polyamines and epihalohydrins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S71/00—Chemistry: fertilizers
- Y10S71/904—Carrier
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Epoxy Resins (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US624606A US2469693A (en) | 1945-10-25 | 1945-10-25 | Anion active resins prepared from alkylene polyamines and hydroxysubstituted aliphatic polyhalides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE468203A true BE468203A (pt) |
Family
ID=24502623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE468203D BE468203A (pt) | 1945-10-25 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US2469694A (pt) |
| BE (1) | BE468203A (pt) |
| ES (1) | ES175196A1 (pt) |
| FR (1) | FR934511A (pt) |
| GB (1) | GB622124A (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2734925A (en) * | 1956-02-14 | neuworth | ||
| US2573956A (en) * | 1949-06-28 | 1951-11-06 | American Cyanamid Co | Process for treating nonfibrous cellulosic film and resulting product |
| US2543666A (en) * | 1949-07-02 | 1951-02-27 | American Cyanamid Co | Process for quaternarizing anion active resins |
| DE869073C (de) * | 1950-04-28 | 1953-03-02 | Bayer Ag | Verfahren zur Herstellung von oxalkylierten Oxypolyaminen |
| US2664396A (en) * | 1950-10-31 | 1953-12-29 | American Cyanamid Co | Ion exchange treatment of solutions containing cyanohydrins |
| DE1019254B (de) * | 1955-11-07 | 1957-11-07 | Wasagchemie Ag | Entsaeuerung von Abwaessern |
| US2912390A (en) * | 1956-05-08 | 1959-11-10 | Pittsburgh Plate Glass Co | Synthetic resin from dihaloalkyl xylene and polyalkylene polyamines |
| US3252897A (en) * | 1962-05-25 | 1966-05-24 | Nalco Chemical Co | Process for purifying weak electrolytes and nonelectrolytes |
| US3252898A (en) * | 1962-09-27 | 1966-05-24 | Johns Manville | Removal of soluble anionic materials from water |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR771836A (fr) * | 1933-05-12 | 1934-10-18 | Du Pont | Nouveaux composés chimiques, leur procédé de préparation et leur application à la teinture |
| US2104092A (en) * | 1935-04-03 | 1938-01-04 | Gen Aniline Works Inc | Quaternary ammonium compounds |
| US2228514A (en) * | 1936-05-09 | 1941-01-14 | Ig Farbenindustrie Ag | Anion exchanging resin |
| DE694991C (de) * | 1936-06-15 | 1940-08-13 | Sandoz Ag | Verfahren zur Herstellung von hochmolekularen, wasn |
| US2223930A (en) * | 1936-12-05 | 1940-12-03 | Ig Farbenindustrie Ag | Amine resins |
| US2354172A (en) * | 1942-07-16 | 1944-07-18 | Resinous Prod & Chemical Co | Operation of anion-exchange units |
-
0
- BE BE468203D patent/BE468203A/xx unknown
-
1945
- 1945-10-25 US US624607A patent/US2469694A/en not_active Expired - Lifetime
- 1945-10-25 US US624606A patent/US2469693A/en not_active Expired - Lifetime
-
1946
- 1946-09-05 GB GB26697/46A patent/GB622124A/en not_active Expired
- 1946-10-05 ES ES0175196A patent/ES175196A1/es not_active Expired
- 1946-10-14 FR FR934511D patent/FR934511A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2469693A (en) | 1949-05-10 |
| FR934511A (fr) | 1948-05-25 |
| ES175196A1 (es) | 1946-11-16 |
| US2469694A (en) | 1949-05-10 |
| GB622124A (en) | 1949-04-27 |