ZA81521B - Process for producing water-exchanging,non-toxic polymer material based on acrylamide/n,n'-methylene-biscrylamide - Google Patents
Process for producing water-exchanging,non-toxic polymer material based on acrylamide/n,n'-methylene-biscrylamideInfo
- Publication number
- ZA81521B ZA81521B ZA00810521A ZA81521A ZA81521B ZA 81521 B ZA81521 B ZA 81521B ZA 00810521 A ZA00810521 A ZA 00810521A ZA 81521 A ZA81521 A ZA 81521A ZA 81521 B ZA81521 B ZA 81521B
- Authority
- ZA
- South Africa
- Prior art keywords
- biscrylamide
- acrylamide
- exchanging
- methylene
- polymer material
- Prior art date
Links
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 title 1
- 231100000252 nontoxic Toxicity 0.000 title 1
- 230000003000 nontoxic effect Effects 0.000 title 1
- 239000002861 polymer material Substances 0.000 title 1
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
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH225080A CH643569A5 (de) | 1980-03-21 | 1980-03-21 | Verfahren zur herstellung von wasseraustauschendem, nicht-toxischem polymermaterial auf basis acrylamid/n,n'-methylenbisacrylamid. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA81521B true ZA81521B (en) | 1982-02-24 |
Family
ID=4229376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00810521A ZA81521B (en) | 1980-03-21 | 1981-01-26 | Process for producing water-exchanging,non-toxic polymer material based on acrylamide/n,n'-methylene-biscrylamide |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0037138A3 (enrdf_load_html_response) |
| JP (1) | JPS56145908A (enrdf_load_html_response) |
| AU (1) | AU537812B2 (enrdf_load_html_response) |
| CA (1) | CA1200943A (enrdf_load_html_response) |
| CH (1) | CH643569A5 (enrdf_load_html_response) |
| ES (1) | ES8201606A1 (enrdf_load_html_response) |
| IL (1) | IL61973A (enrdf_load_html_response) |
| IN (1) | IN153454B (enrdf_load_html_response) |
| ZA (1) | ZA81521B (enrdf_load_html_response) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0122797B2 (en) | 1983-04-14 | 1994-05-18 | Mitsui Petrochemical Industries, Ltd. | Process for producing granular, water-swellable crosslinked acrylic copolymer, and its use |
| JPS6063209A (ja) * | 1983-09-16 | 1985-04-11 | Mitsui Petrochem Ind Ltd | 水膨潤性架橋重合体の製法 |
| US4579578A (en) * | 1983-06-04 | 1986-04-01 | Chemical Discoveries S.A. | Plant growing media |
| DE68913894T2 (de) * | 1988-10-21 | 1994-09-22 | Canon Kk | Verfahren zur Herstellung eines Polymergels, Polymergel und Stellglied, das dieses benutzt. |
| JP2697782B2 (ja) * | 1995-03-10 | 1998-01-14 | 工業技術院長 | 変位速度またはひずみ速度計測方法およびそれに用いる装置 |
| RU2192434C2 (ru) * | 2000-07-17 | 2002-11-10 | Ивановский государственный химико-технологический университет | Способ получения водорастворимых (со)полимеров акрилового ряда |
| UA67354U (uk) * | 2011-11-24 | 2012-02-10 | Людмила Дмитрівна Желдак | Водорозчинний лінійний гетероланцюговий диполімер |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2801984A (en) * | 1955-08-15 | 1957-08-06 | American Cyanamid Co | Resin-forming composition for stabilization of soil and process of using same |
| US3212577A (en) * | 1959-07-09 | 1965-10-19 | Sinclair Research Inc | Method for decreasing the permeability of a permeable well area |
| SE306073B (enrdf_load_html_response) * | 1962-04-18 | 1968-11-18 | Pharmacia Ab | |
| US3545130A (en) * | 1967-07-21 | 1970-12-08 | Dow Chemical Co | Soil conditioning and erosion control |
-
1980
- 1980-03-21 CH CH225080A patent/CH643569A5/de not_active IP Right Cessation
-
1981
- 1981-01-23 IL IL61973A patent/IL61973A/xx unknown
- 1981-01-26 ZA ZA00810521A patent/ZA81521B/xx unknown
- 1981-01-27 IN IN85/CAL/81A patent/IN153454B/en unknown
- 1981-01-29 AU AU66695/81A patent/AU537812B2/en not_active Ceased
- 1981-02-02 CA CA000369885A patent/CA1200943A/en not_active Expired
- 1981-02-06 ES ES499191A patent/ES8201606A1/es not_active Expired
- 1981-02-27 JP JP2709781A patent/JPS56145908A/ja active Pending
- 1981-03-11 EP EP81200276A patent/EP0037138A3/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU537812B2 (en) | 1984-07-12 |
| EP0037138A3 (de) | 1982-04-21 |
| JPS56145908A (en) | 1981-11-13 |
| IL61973A (en) | 1984-04-30 |
| ES499191A0 (es) | 1982-01-01 |
| EP0037138A2 (de) | 1981-10-07 |
| CH643569A5 (de) | 1984-06-15 |
| IL61973A0 (en) | 1981-02-27 |
| AU6669581A (en) | 1981-09-24 |
| ES8201606A1 (es) | 1982-01-01 |
| CA1200943A (en) | 1986-02-18 |
| IN153454B (enrdf_load_html_response) | 1984-07-14 |
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