FI751208A - - Google Patents
Info
- Publication number
- FI751208A FI751208A FI751208A FI751208A FI751208A FI 751208 A FI751208 A FI 751208A FI 751208 A FI751208 A FI 751208A FI 751208 A FI751208 A FI 751208A FI 751208 A FI751208 A FI 751208A
- Authority
- FI
- Finland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polymerisation Methods In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2419764A DE2419764B2 (de) | 1974-04-24 | 1974-04-24 | Verfahren zur Herstellung von Dispersionen wasserlöslicher Polymerisate und deren Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI751208A true FI751208A (ja) | 1975-10-25 |
Family
ID=5913791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI751208A FI751208A (ja) | 1974-04-24 | 1975-04-22 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4029622A (ja) |
| JP (1) | JPS5117927A (ja) |
| AT (1) | AT341215B (ja) |
| BE (1) | BE828164A (ja) |
| CA (1) | CA1058788A (ja) |
| CH (1) | CH597260A5 (ja) |
| DE (1) | DE2419764B2 (ja) |
| ES (1) | ES436906A1 (ja) |
| FI (1) | FI751208A (ja) |
| FR (1) | FR2268821B1 (ja) |
| GB (1) | GB1499731A (ja) |
| IT (1) | IT1035412B (ja) |
| NL (1) | NL7504820A (ja) |
| NO (1) | NO751288L (ja) |
| SE (1) | SE7504706L (ja) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1131098A (en) * | 1977-12-02 | 1982-09-07 | David B. Braun | Rapidly dissolved water-soluble polymer composition |
| DE2906215C2 (de) * | 1979-02-17 | 1982-04-01 | Bunawerke Hüls GmbH, 4370 Marl | Verfahren zur Herstellung einer ggf. Strecköle enthaltenden Kautschuk-Füllstoff-Mischung |
| US4212784A (en) * | 1979-05-04 | 1980-07-15 | Nalco Chemical Co. | Polymerization of water soluble polymers in water-in-oil latex form to produce emulsions containing high polymer solids levels and low oil levels |
| DE2925962A1 (de) * | 1979-06-27 | 1981-01-22 | Bayer Ag | Flutmittelzusatz fuer die tertiaere erdoelfoerderung |
| DE2926103A1 (de) * | 1979-06-28 | 1981-01-08 | Bayer Ag | Nichtwaessrige dispersionen wasserloeslicher polymerer |
| FR2507606B1 (fr) * | 1981-06-12 | 1985-11-15 | Hoechst France | Nouvelles dispersions stables, eau dans huile de polymeres cationiques hydrosolubles a base d'acrylate de dimethylaminoethyle salifie ou quaternise, leur procede de fabrication et leur application comme floculants |
| US4374216A (en) * | 1981-12-09 | 1983-02-15 | Celanese Corporation | Stable high solids water-in-oil slurry dispersion composition |
| DE3206730C1 (de) * | 1982-02-25 | 1983-05-19 | Chemische Fabrik Stockhausen GmbH, 4150 Krefeld | Verfahren zur Herstellung zustands- und wirkungsstabiler nicht-waessriger Dispersionen wasserloeslicher Polymerisate |
| GB8309275D0 (en) * | 1983-04-06 | 1983-05-11 | Allied Colloids Ltd | Dissolution of water soluble polymers in water |
| EP0128661B1 (en) * | 1983-05-17 | 1991-04-10 | Ciba Specialty Chemicals Water Treatments Limited | Polymer suspensions |
| DE3426080C2 (de) * | 1984-07-14 | 1996-09-19 | Basf Ag | Verfahren zur Herstellung konzentrierter, stabiler Wasser-in-Öl-Polymeremulsionen von wasserlöslichen oder wasserquellbaren Polymerisaten |
| US4659771A (en) * | 1985-08-22 | 1987-04-21 | Hercules Incorporated | Polyacrylate dispersions |
| US4997582A (en) * | 1986-12-09 | 1991-03-05 | Phillips Petroleum Company | Compositions for acid treating subterranean formations |
| US5155156A (en) * | 1988-06-15 | 1992-10-13 | Scanley Clyde S | Finely divided water soluble polymers and method for the production thereof |
| DE4103969A1 (de) * | 1991-02-09 | 1992-08-13 | Basf Ag | Verfahren zur herstellung von feinteiligen, wasserloeslichen oder wasserquellbaren polymerisaten |
| CA2111297A1 (en) * | 1992-12-21 | 1994-06-22 | Calgon Corporation | Process for preparing novel high solids non-aqueous polymer compositions |
| CA2111293A1 (en) * | 1992-12-21 | 1994-06-22 | Wood E. Hunter | Process for preparing novel high solids non-aqueous polymer compositions |
| US5358611A (en) * | 1993-05-17 | 1994-10-25 | Rohm And Haas Company | Method of reducing impurities in aqueous monomer solutions |
| ES2214509T3 (es) * | 1994-11-03 | 2004-09-16 | Hercules Incorporated | Eteres de celulosa en dispersiones para la polimerizacion en emulsion. |
| WO2005103091A1 (en) * | 2004-04-21 | 2005-11-03 | Ciba Specialty Chemicals Water Treatments Limited | Composition and method of preparing high solid emulsions |
| JP4866066B2 (ja) * | 2005-11-18 | 2012-02-01 | 花王株式会社 | 化粧料 |
| US8770956B2 (en) * | 2009-12-30 | 2014-07-08 | The Procter & Gamble Company | System for producing high internal phase emulsion foam |
| FR2992323B1 (fr) | 2012-06-25 | 2015-07-03 | Soc Dexploitation De Produits Pour Les Industries Chimiques Seppic | Nouveau latex inverse auto-inversible exempt de tensioactif, son utilisation comme agent epaississant dans une composition cosmetique |
| US9701890B2 (en) | 2012-11-14 | 2017-07-11 | Basf Se | Process for tertiary mineral oil production |
| CN104797679B (zh) | 2012-11-14 | 2018-04-13 | 巴斯夫欧洲公司 | 三次矿物油开采方法 |
| CA3007835A1 (en) | 2015-12-08 | 2017-06-15 | Kemira Oyj | Polymer compositions and methods of use |
| CN109641983A (zh) | 2015-12-08 | 2019-04-16 | 凯米罗总公司 | 反相乳液组合物 |
| AR107015A1 (es) | 2015-12-08 | 2018-03-14 | Chevron Usa Inc | Métodos para recuperación de hidrocarburos |
| US10626320B2 (en) | 2015-12-08 | 2020-04-21 | Chevron U.S.A. Inc. | Methods for hydrocarbon recovery |
| BR112018011680B1 (pt) | 2015-12-08 | 2022-04-26 | Kemira Oyj | Composições de polímero líquido |
| US10344129B2 (en) | 2016-12-07 | 2019-07-09 | Chevron U.S.A. Inc. | Methods and systems for generating aqueous polymer solutions |
| EP3645676A4 (en) | 2017-06-30 | 2021-05-26 | Kemira Oyj | HIGHLY STABLE POLYMER COMPOSITIONS WITH POLYALKYL (ALKYL) ACRYLATE COMPOUNDS FOR IMPROVED OIL RECOVERY APPLICATIONS |
| WO2019006305A1 (en) | 2017-06-30 | 2019-01-03 | Oyj Kemira | HIGH STABILITY POLYMER COMPOSITIONS COMPRISING POLYETHER SILOXANE COMPOUNDS FOR OIL ASSISTED RECOVERY APPLICATIONS |
| US11220622B2 (en) | 2017-06-30 | 2022-01-11 | Chevron U.S.A. Inc. | High stability polymer compositions for enhanced oil recovery applications |
| FR3096985B1 (fr) * | 2019-06-05 | 2021-05-14 | S N F Sa | Procede de preparation de polymeres structures sous forme de poudre par voie gel |
| WO2021175760A1 (en) | 2020-03-06 | 2021-09-10 | Basf Se | Method of fracturing subterranean formations |
| WO2021175757A1 (en) | 2020-03-06 | 2021-09-10 | Basf Se | Method of manufacturing an aqueous polyacrylamide premix |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2982749A (en) * | 1957-07-15 | 1961-05-02 | Dow Chemical Co | Inverse suspension polymerization of water soluble unsaturated monomers |
| US3284393A (en) * | 1959-11-04 | 1966-11-08 | Dow Chemical Co | Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers |
| US3278506A (en) * | 1961-08-21 | 1966-10-11 | Nalco Chemical Co | Water-soluble polymers and copolymers |
| GB1084050A (ja) * | 1963-11-18 | |||
| US3507840A (en) * | 1967-04-27 | 1970-04-21 | Nalco Chemical Co | Method of removing water from water-soluble polymers |
| US3826771A (en) * | 1973-01-11 | 1974-07-30 | Nalco Chemical Co | Stable high solids water-in-oil emulsions of water soluble polymers |
-
1974
- 1974-04-24 DE DE2419764A patent/DE2419764B2/de not_active Ceased
-
1975
- 1975-04-11 NO NO751288A patent/NO751288L/no unknown
- 1975-04-21 US US05/570,185 patent/US4029622A/en not_active Expired - Lifetime
- 1975-04-21 GB GB16341/75A patent/GB1499731A/en not_active Expired
- 1975-04-21 BE BE155593A patent/BE828164A/xx unknown
- 1975-04-22 FI FI751208A patent/FI751208A/fi not_active Application Discontinuation
- 1975-04-22 CA CA225,159A patent/CA1058788A/en not_active Expired
- 1975-04-22 IT IT49233/75A patent/IT1035412B/it active
- 1975-04-22 AT AT306775A patent/AT341215B/de not_active IP Right Cessation
- 1975-04-23 JP JP50048731A patent/JPS5117927A/ja active Granted
- 1975-04-23 SE SE7504706A patent/SE7504706L/xx unknown
- 1975-04-23 NL NL7504820A patent/NL7504820A/xx not_active Application Discontinuation
- 1975-04-23 CH CH516775A patent/CH597260A5/xx not_active IP Right Cessation
- 1975-04-24 ES ES436906A patent/ES436906A1/es not_active Expired
- 1975-04-24 FR FR7512885A patent/FR2268821B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE828164A (fr) | 1975-10-21 |
| ES436906A1 (es) | 1977-04-01 |
| FR2268821A1 (ja) | 1975-11-21 |
| JPS5758370B2 (ja) | 1982-12-09 |
| FR2268821B1 (ja) | 1979-10-05 |
| IT1035412B (it) | 1979-10-20 |
| ATA306775A (de) | 1977-05-15 |
| US4029622A (en) | 1977-06-14 |
| SE7504706L (sv) | 1975-10-27 |
| CH597260A5 (ja) | 1978-03-31 |
| DE2419764A1 (de) | 1975-12-18 |
| NL7504820A (nl) | 1975-10-28 |
| NO751288L (ja) | 1975-10-27 |
| DE2419764B2 (de) | 1979-12-06 |
| AT341215B (de) | 1978-01-25 |
| GB1499731A (en) | 1978-02-01 |
| JPS5117927A (en) | 1976-02-13 |
| CA1058788A (en) | 1979-07-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Application withdrawn |
Owner name: BAYER AKTIENGESELLSCHAFT |