NL7311320A - - Google Patents
Info
- Publication number
- NL7311320A NL7311320A NL7311320A NL7311320A NL7311320A NL 7311320 A NL7311320 A NL 7311320A NL 7311320 A NL7311320 A NL 7311320A NL 7311320 A NL7311320 A NL 7311320A NL 7311320 A NL7311320 A NL 7311320A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- C08F226/00—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 single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
- C08F226/02—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 single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to nitrogen
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- 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
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- 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
- C08F20/00—Homopolymers and 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
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/52—Amides or imides
- C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F20/60—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing nitrogen in addition to the carbonamido nitrogen
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- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/20—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds unconjugated
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)
- Polymerisation Methods In General (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28588872A | 1972-09-01 | 1972-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7311320A true NL7311320A (no) | 1974-03-05 |
Family
ID=23096108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7311320A NL7311320A (no) | 1972-09-01 | 1973-08-16 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4964689A (no) |
| AU (1) | AU470174B2 (no) |
| BE (1) | BE804315A (no) |
| BR (1) | BR7306663D0 (no) |
| DE (1) | DE2344018A1 (no) |
| FR (1) | FR2197897B1 (no) |
| GB (1) | GB1438719A (no) |
| IT (1) | IT990410B (no) |
| NL (1) | NL7311320A (no) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5327679A (en) * | 1976-08-26 | 1978-03-15 | Kazutaka Kojima | Preparation of water soluble polymer forming gelatinized dispersion particle in water |
| US4439545A (en) * | 1981-11-19 | 1984-03-27 | Societe D "Expansion Scientifique "Expansia" | Acrylic copolymers of N-acryloylpolymethyleneimines or N-acryloyldialkylamides, N,N'-acryloyldiaminoalcanes and N-acryloylaminoacids (or esters) their preparation and use as cation exchangers |
| JPS5924708A (ja) * | 1982-08-02 | 1984-02-08 | Kohjin Co Ltd | アクリルアミド系カチオン性重合体の製造方法 |
| DE10214087B4 (de) * | 2002-03-28 | 2004-05-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Wasserlösliche verzweigte Blockcopolymere |
| CN103269682B (zh) * | 2010-12-20 | 2015-11-25 | 罗门哈斯公司 | 阳离子聚合物胶乳和用途 |
| CA3025126C (en) | 2016-05-31 | 2020-10-13 | Mitsubishi Chemical Corporation | Polymer, method for producing polymer and polymer flocculant |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3284393A (en) * | 1959-11-04 | 1966-11-08 | Dow Chemical Co | Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers |
| FR1494438A (fr) * | 1965-09-23 | 1967-09-08 | Calgon Corp | Copolymères solubles dans l'eau |
-
1973
- 1973-08-16 NL NL7311320A patent/NL7311320A/xx unknown
- 1973-08-21 AU AU59436/73A patent/AU470174B2/en not_active Expired
- 1973-08-24 IT IT5216673A patent/IT990410B/it active
- 1973-08-28 GB GB4039473A patent/GB1438719A/en not_active Expired
- 1973-08-29 BR BR666373A patent/BR7306663D0/pt unknown
- 1973-08-29 FR FR7331222A patent/FR2197897B1/fr not_active Expired
- 1973-08-31 JP JP9739273A patent/JPS4964689A/ja active Pending
- 1973-08-31 BE BE135198A patent/BE804315A/xx unknown
- 1973-08-31 DE DE19732344018 patent/DE2344018A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4964689A (no) | 1974-06-22 |
| BE804315A (fr) | 1974-02-28 |
| FR2197897B1 (no) | 1976-05-07 |
| FR2197897A1 (no) | 1974-03-29 |
| GB1438719A (en) | 1976-06-09 |
| AU5943673A (en) | 1975-02-27 |
| IT990410B (it) | 1975-06-20 |
| BR7306663D0 (pt) | 1974-07-18 |
| DE2344018A1 (de) | 1974-03-07 |
| AU470174B2 (en) | 1976-03-04 |