NL7104676A - - Google Patents
Info
- Publication number
- NL7104676A NL7104676A NL7104676A NL7104676A NL7104676A NL 7104676 A NL7104676 A NL 7104676A NL 7104676 A NL7104676 A NL 7104676A NL 7104676 A NL7104676 A NL 7104676A NL 7104676 A NL7104676 A NL 7104676A
- Authority
- NL
- Netherlands
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
- C08F6/00—Post-polymerisation treatments
- C08F6/06—Treatment of polymer solutions
- C08F6/12—Separation of polymers from solutions
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4180770A | 1970-06-01 | 1970-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7104676A true NL7104676A (xx) | 1971-12-03 |
Family
ID=21918425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7104676A NL7104676A (xx) | 1970-06-01 | 1971-04-07 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3634944A (xx) |
| NL (1) | NL7104676A (xx) |
| ZA (1) | ZA711449B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5350288A (en) * | 1976-10-20 | 1978-05-08 | Nitto Chem Ind Co Ltd | Preventin of stickiness of water-containing gel of acrylamide type polymer |
| US4132844A (en) * | 1977-05-23 | 1979-01-02 | American Cyanamid Company | Treatment of acrylamide polymer gel |
| ATE448254T1 (de) * | 2002-09-04 | 2009-11-15 | List Ag | Verfahren zur herstellung superabsorbierender polymere |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2045328A (en) * | 1931-10-23 | 1936-06-23 | Harold A Levey | Art of producing continuous film from plastic material |
| US2379824A (en) * | 1943-03-06 | 1945-07-03 | Du Pont | Process and apparatus for treating artificial filaments |
| US2443462A (en) * | 1944-03-04 | 1948-06-15 | Standard Oil Dev Co | Process for drying spherical hydrogel catalysts |
-
1970
- 1970-06-01 US US41807A patent/US3634944A/en not_active Expired - Lifetime
-
1971
- 1971-03-05 ZA ZA711449A patent/ZA711449B/xx unknown
- 1971-04-07 NL NL7104676A patent/NL7104676A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3634944A (en) | 1972-01-18 |
| ZA711449B (en) | 1972-03-29 |