CH552402A - USE OF IONIC POLYMERS TO FLAKE SOLIDS. - Google Patents
USE OF IONIC POLYMERS TO FLAKE SOLIDS.Info
- Publication number
- CH552402A CH552402A CH500171A CH500171A CH552402A CH 552402 A CH552402 A CH 552402A CH 500171 A CH500171 A CH 500171A CH 500171 A CH500171 A CH 500171A CH 552402 A CH552402 A CH 552402A
- Authority
- CH
- Switzerland
- Prior art keywords
- ionic polymers
- flake
- solids
- flake solids
- ionic
- Prior art date
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
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2717170A | 1970-04-09 | 1970-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH552402A true CH552402A (en) | 1974-08-15 |
Family
ID=21836100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH500171A CH552402A (en) | 1970-04-09 | 1971-04-06 | USE OF IONIC POLYMERS TO FLAKE SOLIDS. |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA980500A (en) |
CH (1) | CH552402A (en) |
DE (1) | DE2116921A1 (en) |
FR (1) | FR2085963B1 (en) |
GB (1) | GB1338513A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2410084A1 (en) * | 1977-11-23 | 1979-06-22 | Arjomari Prioux | CELLULOSIC PRODUCT, ITS PREPARATION PROCESS AND ITS APPLICATION, ESPECIALLY IN THE FIELD OF COATING PANELS AS A REPLACEMENT FOR ASBESTOS |
-
1971
- 1971-04-06 CH CH500171A patent/CH552402A/en not_active IP Right Cessation
- 1971-04-07 DE DE19712116921 patent/DE2116921A1/en active Pending
- 1971-04-08 CA CA109,947A patent/CA980500A/en not_active Expired
- 1971-04-09 FR FR7112710A patent/FR2085963B1/fr not_active Expired
- 1971-04-19 GB GB2612271A patent/GB1338513A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2085963B1 (en) | 1974-07-26 |
CA980500A (en) | 1975-12-23 |
FR2085963A1 (en) | 1971-12-31 |
GB1338513A (en) | 1973-11-28 |
DE2116921A1 (en) | 1971-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |