ZA81909B - Water-soluble polymethacrylic acid derivative gels and their manufacture - Google Patents
Water-soluble polymethacrylic acid derivative gels and their manufactureInfo
- Publication number
- ZA81909B ZA81909B ZA00810909A ZA81909A ZA81909B ZA 81909 B ZA81909 B ZA 81909B ZA 00810909 A ZA00810909 A ZA 00810909A ZA 81909 A ZA81909 A ZA 81909A ZA 81909 B ZA81909 B ZA 81909B
- Authority
- ZA
- South Africa
- Prior art keywords
- water
- gels
- soluble
- manufacture
- reaction product
- Prior art date
Links
- 239000000499 gel Substances 0.000 title abstract 4
- 229920002845 Poly(methacrylic acid) Polymers 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 229920003169 water-soluble polymer Polymers 0.000 abstract 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical class CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000004570 mortar (masonry) Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000002195 soluble material Substances 0.000 abstract 1
- 239000007762 w/o emulsion Substances 0.000 abstract 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/44—Preparation of metal salts or ammonium salts
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Colloid Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3005446A DE3005446C2 (de) | 1980-02-14 | 1980-02-14 | Gel auf der Basis wasserlöslicher Polymerisate, Verfahren zu seiner Herstellung und seine Verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA81909B true ZA81909B (en) | 1982-02-24 |
Family
ID=6094547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00810909A ZA81909B (en) | 1980-02-14 | 1981-02-11 | Water-soluble polymethacrylic acid derivative gels and their manufacture |
Country Status (9)
Country | Link |
---|---|
US (1) | US4367297A (xx) |
EP (1) | EP0034331B1 (xx) |
JP (1) | JPS56131605A (xx) |
AT (1) | ATE10283T1 (xx) |
AU (1) | AU6728181A (xx) |
CA (1) | CA1177185A (xx) |
DE (2) | DE3005446C2 (xx) |
NO (1) | NO159491C (xx) |
ZA (1) | ZA81909B (xx) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH660015A5 (de) * | 1982-02-01 | 1987-03-13 | Sandoz Ag | Polymerisat- und tensidhaltige praeparate, deren herstellung und verwendung. |
US4500670B1 (en) * | 1983-11-22 | 1994-12-27 | Dow Chemical Co | Composite mixtures for improving gel strength of water absorbent gels |
US4740319A (en) * | 1984-04-04 | 1988-04-26 | Patel Arvind D | Oil base drilling fluid composition |
US4629747A (en) * | 1984-07-09 | 1986-12-16 | Phillips Petroleum Company | Microbiocidal anionic sequesterants with polyvalent metal cations for permeability correction process |
US4590227A (en) * | 1984-10-24 | 1986-05-20 | Seitetsu Kagaku Co., Ltd. | Water-swellable elastomer composition |
US4980393A (en) * | 1984-11-29 | 1990-12-25 | Mobil Oil Corporation | Polymers for oil reservoir permeability control |
DE3641700C3 (de) * | 1985-12-19 | 1994-07-07 | Basf Ag | Verfahren zur Herstellung von Wasser-in-Öl-Emulsionen vernetzter, wasserquellbarer Polymerisate und deren Verwendung |
EP0265371A3 (de) * | 1986-09-22 | 1991-01-23 | Gurit-Essex AG | Lagerstabile Plastisole und Organosole |
US4931282A (en) * | 1987-11-25 | 1990-06-05 | Minnesota Mining And Manufacturing Company | Pressure-sensitive medical sealant |
JPH03131649A (ja) * | 1989-10-18 | 1991-06-05 | Toagosei Chem Ind Co Ltd | (メタ)アクリル酸金属塩組成物 |
US5133408A (en) * | 1991-05-31 | 1992-07-28 | Marathon Oil Company | Rate controllable gel for conformance improvement treatment in a subterranean hydrocarbon-bearing formation |
PT1737907T (pt) * | 2003-12-15 | 2019-05-29 | Vjs Investments Ltd | Métodos para fazer e utilizar um produto polimérico superabsorvente que inclui um aditivo bioativo de promoção de crescimento |
EP1781709A4 (en) * | 2004-08-27 | 2011-07-06 | Absorbent Technologies Inc | SUPER ABSORBING POLYMERS IN AGRICULTURAL APPLICATIONS |
US20060069174A1 (en) * | 2004-09-27 | 2006-03-30 | Radford Philip T | Flame resistant polyurethane materials containing melamine-derived additives |
CN100386482C (zh) * | 2005-11-28 | 2008-05-07 | 武汉理工大学 | 一种高活性多元复合湖泊底泥固化剂的制备方法 |
US20070163172A1 (en) * | 2006-01-17 | 2007-07-19 | Savich Milan H | Biodegradable mat containing superabsorbent polymers |
US20070167330A1 (en) * | 2006-01-17 | 2007-07-19 | Savich Milan H | Superabsorbent polymer applicator |
US7607259B2 (en) * | 2006-01-17 | 2009-10-27 | Absorbent Technologies, Inc. | Superabsorbent polymer root dip |
US9596801B2 (en) | 2010-10-25 | 2017-03-21 | Vjs Investments Limited | Superabsorbent polymer seed coatings and associated methods |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3502149A (en) * | 1967-04-07 | 1970-03-24 | Dow Chemical Co | Sealing composition and method of use thereof |
CA1054017A (en) * | 1974-07-08 | 1979-05-08 | Alvin J. Frisque | Method for thickening clays using water-in-oil emulsions of acrylamide polymers |
US4179549A (en) * | 1974-11-14 | 1979-12-18 | Petrolite Corporation | Quaternary ammonium adducts of polymerizable tertiary ammonium salts and acrylamide |
US4018286A (en) * | 1975-11-06 | 1977-04-19 | Phillips Petroleum Company | Controlled well plugging with dilute polymer solutions |
-
1980
- 1980-02-14 DE DE3005446A patent/DE3005446C2/de not_active Expired
-
1981
- 1981-02-11 EP EP81100958A patent/EP0034331B1/de not_active Expired
- 1981-02-11 AT AT81100958T patent/ATE10283T1/de active
- 1981-02-11 DE DE8181100958T patent/DE3167132D1/de not_active Expired
- 1981-02-11 ZA ZA00810909A patent/ZA81909B/xx unknown
- 1981-02-13 AU AU67281/81A patent/AU6728181A/en not_active Abandoned
- 1981-02-13 JP JP1999981A patent/JPS56131605A/ja active Pending
- 1981-02-13 US US06/234,150 patent/US4367297A/en not_active Expired - Fee Related
- 1981-02-13 CA CA000370865A patent/CA1177185A/en not_active Expired
- 1981-02-13 NO NO810498A patent/NO159491C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO159491C (no) | 1989-01-04 |
EP0034331B1 (de) | 1984-11-14 |
CA1177185A (en) | 1984-10-30 |
AU6728181A (en) | 1981-08-20 |
JPS56131605A (en) | 1981-10-15 |
EP0034331A2 (de) | 1981-08-26 |
NO159491B (no) | 1988-09-26 |
US4367297A (en) | 1983-01-04 |
DE3167132D1 (en) | 1984-12-20 |
NO810498L (no) | 1981-08-17 |
ATE10283T1 (de) | 1984-11-15 |
EP0034331A3 (en) | 1982-01-27 |
DE3005446C2 (de) | 1984-08-30 |
DE3005446A1 (de) | 1981-08-20 |
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