JPS5317687A - Polyquaternary polymer and process for producing same and agglomeration method - Google Patents
Polyquaternary polymer and process for producing same and agglomeration methodInfo
- Publication number
- JPS5317687A JPS5317687A JP9230777A JP9230777A JPS5317687A JP S5317687 A JPS5317687 A JP S5317687A JP 9230777 A JP9230777 A JP 9230777A JP 9230777 A JP9230777 A JP 9230777A JP S5317687 A JPS5317687 A JP S5317687A
- Authority
- JP
- Japan
- Prior art keywords
- producing same
- agglomeration method
- polyquaternary polymer
- polyquaternary
- polymer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/44—Preparation of metal salts or ammonium salts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71052876A | 1976-08-02 | 1976-08-02 | |
US71052776A | 1976-08-02 | 1976-08-02 | |
US71052976A | 1976-08-02 | 1976-08-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5317687A true JPS5317687A (en) | 1978-02-17 |
Family
ID=27418875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9230777A Pending JPS5317687A (en) | 1976-08-02 | 1977-08-02 | Polyquaternary polymer and process for producing same and agglomeration method |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5317687A (en) |
DE (1) | DE2734653A1 (en) |
FR (1) | FR2360610A1 (en) |
IT (1) | IT1079790B (en) |
NL (1) | NL7708544A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5540878A (en) * | 1978-09-19 | 1980-03-22 | Takasaki Paper Mfg | Method and apparatus for producing porous thick fibrous composite material |
JPS6233514A (en) * | 1985-08-08 | 1987-02-13 | Nippon Muki Kk | Filter paper for air filter and its production |
WO2013190905A1 (en) | 2012-06-21 | 2013-12-27 | 株式会社マーレ フィルターシステムズ | Filtering material for filter and production process therefor |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3376003D1 (en) * | 1982-12-28 | 1988-04-21 | Toyo Soda Mfg Co Ltd | Fluorocarbon polymers and process for their preparation |
US4661263A (en) * | 1985-02-19 | 1987-04-28 | Ethyl Corporation | Water clarification |
CA1279412C (en) * | 1985-02-19 | 1991-01-22 | David N. Roark | Water clarification |
US4614593A (en) * | 1985-03-28 | 1986-09-30 | Ethyl Corporation | Demulsification of oil-in-water emulsions |
US4706755A (en) * | 1985-05-09 | 1987-11-17 | Ethyl Corporation | Fluid loss control in well cement slurries |
US4698380A (en) * | 1985-09-23 | 1987-10-06 | Ethyl Corporation | Fluid loss control in well cement slurries |
-
1977
- 1977-07-18 IT IT5032077A patent/IT1079790B/en active
- 1977-08-01 DE DE19772734653 patent/DE2734653A1/en active Pending
- 1977-08-02 NL NL7708544A patent/NL7708544A/en not_active Application Discontinuation
- 1977-08-02 JP JP9230777A patent/JPS5317687A/en active Pending
- 1977-08-02 FR FR7723799A patent/FR2360610A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5540878A (en) * | 1978-09-19 | 1980-03-22 | Takasaki Paper Mfg | Method and apparatus for producing porous thick fibrous composite material |
JPS6233514A (en) * | 1985-08-08 | 1987-02-13 | Nippon Muki Kk | Filter paper for air filter and its production |
JPH0579361B2 (en) * | 1985-08-08 | 1993-11-02 | Nippon Muki Kk | |
WO2013190905A1 (en) | 2012-06-21 | 2013-12-27 | 株式会社マーレ フィルターシステムズ | Filtering material for filter and production process therefor |
KR20140085588A (en) | 2012-06-21 | 2014-07-07 | 가부시키가이샤 마레히루타시스테무즈 | Filtering material for filter and production process therefor |
Also Published As
Publication number | Publication date |
---|---|
DE2734653A1 (en) | 1978-02-09 |
FR2360610A1 (en) | 1978-03-03 |
NL7708544A (en) | 1978-02-06 |
IT1079790B (en) | 1985-05-13 |
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