BE570496A - - Google Patents
Info
- Publication number
- BE570496A BE570496A BE570496DA BE570496A BE 570496 A BE570496 A BE 570496A BE 570496D A BE570496D A BE 570496DA BE 570496 A BE570496 A BE 570496A
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- 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
- C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1243410X | 1957-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE570496A true BE570496A (US07943777-20110517-C00090.png) |
Family
ID=7736296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE570496D BE570496A (US07943777-20110517-C00090.png) | 1957-08-21 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE570496A (US07943777-20110517-C00090.png) |
| DE (1) | DE1068893B (US07943777-20110517-C00090.png) |
| FR (1) | FR1243410A (US07943777-20110517-C00090.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789420A (fr) * | 1971-11-22 | 1973-03-28 | Nalco Chemical Co | Latex destines a la coagulation d'eaux d'egout et d'eaux usees industrielles |
| DE2758122A1 (de) * | 1977-12-24 | 1979-07-05 | Basf Ag | Wasserloesliche copolymerisate auf der basis von hydrophilen aethylenisch ungesaettigten monomeren |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE654989C (de) * | 1930-05-06 | 1938-01-06 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von Polymerisationsprodukten |
-
0
- DE DENDAT1068893D patent/DE1068893B/de active Pending
- BE BE570496D patent/BE570496A/xx unknown
-
1958
- 1958-08-18 FR FR772638A patent/FR1243410A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1243410A (fr) | 1960-10-14 |
| DE1068893B (de) | 1959-11-12 |
