BE867869A - Dispersions solubles dans l'eau de polymeres hydrosolubles a poids moleculaires eleves - Google Patents
Dispersions solubles dans l'eau de polymeres hydrosolubles a poids moleculaires elevesInfo
- Publication number
- BE867869A BE867869A BE188362A BE188362A BE867869A BE 867869 A BE867869 A BE 867869A BE 188362 A BE188362 A BE 188362A BE 188362 A BE188362 A BE 188362A BE 867869 A BE867869 A BE 867869A
- Authority
- BE
- Belgium
- Prior art keywords
- water
- soluble
- molecular weight
- high molecular
- dispersions
- Prior art date
Links
Classifications
-
- 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
- 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
- C02F1/5227—Processes for facilitating the dissolution of solid flocculants in water
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Polymerisation Methods In General (AREA)
- Paper (AREA)
- Colloid Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/871,051 US4176107A (en) | 1978-01-20 | 1978-01-20 | Water-soluble dispersions of high molecular water-soluble polymers containing a surfactant and a water-soluble organic carrier which is a hydroxy compound containing repeating alkylene oxide units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE867869A true BE867869A (fr) | 1978-10-02 |
Family
ID=25356618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE188362A BE867869A (fr) | 1978-01-20 | 1978-06-06 | Dispersions solubles dans l'eau de polymeres hydrosolubles a poids moleculaires eleves |
Country Status (27)
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4250269A (en) * | 1979-11-26 | 1981-02-10 | Buckman Laboratories, Inc. | Water-soluble mixtures of quaternary ammonium polymers, nonionic and/or cationic vinyl-addition polymers, and nonionic and/or cationic surfactants |
| US4374216A (en) * | 1981-12-09 | 1983-02-15 | Celanese Corporation | Stable high solids water-in-oil slurry dispersion composition |
| FR2531093B1 (fr) * | 1982-07-30 | 1986-04-25 | Rhone Poulenc Spec Chim | Suspensions concentrees pompables de polymeres hydrosolubles |
| DE3318218A1 (de) * | 1983-05-19 | 1984-11-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von wasser-in-wasser-sekundaerdispersionen von wasserloeslichen polymerisaten und deren verwendung als flockungsmittel |
| US4540510A (en) * | 1984-02-13 | 1985-09-10 | Henkel Corporation | Synergistic thickener mixtures of amps polymers with other thickeners |
| DE3426080C2 (de) * | 1984-07-14 | 1996-09-19 | Basf Ag | Verfahren zur Herstellung konzentrierter, stabiler Wasser-in-Öl-Polymeremulsionen von wasserlöslichen oder wasserquellbaren Polymerisaten |
| US4603167A (en) * | 1985-02-19 | 1986-07-29 | Xerox Corporation | Bead polymerization process for toner resin compositions |
| US4713431A (en) * | 1985-10-21 | 1987-12-15 | Nalco Chemical Company | High molecular weight DADMAC polymers by inverse emulsion technology |
| US4746543A (en) * | 1985-12-10 | 1988-05-24 | Zinkan Enterprises, Inc. | Composition and method for dust control |
| US4801635A (en) * | 1985-12-10 | 1989-01-31 | Zinkan Enterprises, Inc. | Composition and method for dust control |
| JPH0788456B2 (ja) * | 1986-07-23 | 1995-09-27 | 三井サイテック株式会社 | 水溶性高分子組成物の製造方法 |
| US4799962A (en) * | 1987-12-24 | 1989-01-24 | Aqualon Company | Water-soluble polymer dispersion |
| DE4034642A1 (de) * | 1990-10-31 | 1992-05-07 | Hoechst Ag | Wasserloesliche mischpolymerisate und deren verwendung |
| US5110853A (en) * | 1990-08-27 | 1992-05-05 | Exxon Chemical Patents Inc. | Freeze-thaw stable polyacrylamide emulsions |
| GB2254345B (en) * | 1991-03-28 | 1995-06-14 | Grace W R & Co | Creping aid |
| DE4141981A1 (de) * | 1991-12-19 | 1993-06-24 | Roehm Gmbh | Organosol mit in der oelphase suspendiertem wasserloeslichem polymerisat |
| US5969012A (en) * | 1997-05-29 | 1999-10-19 | Rhodia Inc. | Non-aqueous slurries of water soluble polymers |
| US5961958A (en) * | 1996-07-16 | 1999-10-05 | Four Star Partners | Methods, compositions, and dental delivery systems for the protection of the surfaces of teeth |
| US6750276B2 (en) | 1996-08-05 | 2004-06-15 | Arch Chemicals, Inc. | Waterborne soft-feeling coating composition with high gloss |
| MY120719A (en) * | 1997-01-20 | 2005-11-30 | Ciba Spec Chem Water Treat Ltd | Polymeric compositions and their production and uses |
| US6066689A (en) * | 1997-04-23 | 2000-05-23 | Elmer's Products, Inc. | Adhesive applicator crayon |
| US6818597B2 (en) | 2000-04-21 | 2004-11-16 | Benchmark Research & Technology, Inc. | Suspensions of water soluble polymers in surfactant free non-aqueous solvents |
| US7199084B2 (en) * | 2002-03-21 | 2007-04-03 | Schlumberger Technology Corporation | Concentrated suspensions |
| US6817315B1 (en) * | 2002-08-26 | 2004-11-16 | Steven Tsengas | Cat litter |
| US7846876B2 (en) * | 2003-10-07 | 2010-12-07 | Kao Corporation | Surfactant composition |
| US7388040B2 (en) * | 2004-04-08 | 2008-06-17 | Hewlett-Packard Development Company, L.P. | Anti-kogation additives compatible with cationic polymers for fixer-based printing systems |
| EP1928932A2 (en) * | 2005-09-27 | 2008-06-11 | Buckman Laboratories International, Inc. | Methods to reduce organic impurity levels in polymers and products made therefrom |
| WO2008118940A2 (en) * | 2007-03-27 | 2008-10-02 | Buckman Laboratories International, Inc. | Compositions and methods to control the growth of microorganisms in aqueous systems |
| CN100534917C (zh) * | 2007-08-21 | 2009-09-02 | 马冬兰 | 一种复合破乳净化剂及其制备方法 |
| FR2950627B1 (fr) | 2009-09-28 | 2011-12-09 | Rhodia Operations | Dispersion d'un polymere hydrosoluble dans un milieu liquide |
| DK2768779T3 (en) * | 2011-10-19 | 2019-03-18 | Solenis Technologies Cayman Lp | COMPOSITION comprising a non-ionic surfactant and an ionic polymer |
| US9902895B2 (en) | 2014-10-31 | 2018-02-27 | Chevron U.S.A. Inc. | Polymer compositions |
| FR3107654B1 (fr) * | 2020-02-27 | 2023-08-25 | S N F Sa | Procede de traitement d'effluent aqueux |
Family Cites Families (14)
| 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 |
| DE1123110B (de) * | 1960-09-14 | 1962-02-01 | Hoechst Ag | Verfahren zur Polymerisation von wasserloeslichen Monomeren |
| US3575911A (en) * | 1964-11-19 | 1971-04-20 | Minnesota Mining & Mfg | Adhesives |
| US3624019A (en) * | 1970-12-15 | 1971-11-30 | Nalco Chemical Co | Process for rapidly dissolving water-soluble polymers |
| US3852234A (en) * | 1972-02-28 | 1974-12-03 | Nalco Chemical Co | Process and apparatus for dissolving water soluble polymers and gums in water involving inversion of water-in-oil emulsions |
| US3826771A (en) * | 1973-01-11 | 1974-07-30 | Nalco Chemical Co | Stable high solids water-in-oil emulsions of water soluble polymers |
| ZA744098B (en) * | 1973-07-02 | 1975-06-25 | American Cyanamid Co | Method for dissolving acrylamide polymers |
| US4013606A (en) * | 1973-08-06 | 1977-03-22 | Nalco Chemical Company | Process for preparing water soluble ionic polymers |
| FR2277106A1 (fr) * | 1974-07-02 | 1976-01-30 | American Cyanamid Co | Emulsions de polyacrylamides permettant une dissolution rapide du polymere dans l'eau |
| US3998777A (en) * | 1974-10-15 | 1976-12-21 | Nalco Chemical Company | Method of hydrolyzing polyacrylamide |
| US4012354A (en) * | 1975-04-11 | 1977-03-15 | Chemed Corporation | Composition and method of flocculating mineral solids colloidally suspended in an aqueous medium |
| US4054542A (en) * | 1975-04-14 | 1977-10-18 | Buckman Laboratories, Inc. | Amine-epichlorohydrin polymeric compositions |
| JPS52151345A (en) * | 1976-06-10 | 1977-12-15 | Toyo Ink Mfg Co Ltd | Method for thickening aqueous acrylic resin dispersions |
-
1978
- 1978-01-20 US US05/871,051 patent/US4176107A/en not_active Expired - Lifetime
- 1978-05-11 SE SE7805416A patent/SE426172B/sv unknown
- 1978-05-11 CA CA303,274A patent/CA1096080A/en not_active Expired
- 1978-05-12 DK DK212878A patent/DK212878A/da unknown
- 1978-05-12 AU AU36062/78A patent/AU511085B2/en not_active Expired
- 1978-05-17 NZ NZ187295A patent/NZ187295A/xx unknown
- 1978-05-17 AR AR272212A patent/AR229014A1/es active
- 1978-05-23 ZA ZA00782952A patent/ZA782952B/xx unknown
- 1978-05-24 FI FI781643A patent/FI781643A/fi unknown
- 1978-05-26 GB GB23063/78A patent/GB1589908A/en not_active Expired
- 1978-05-26 ES ES470242A patent/ES470242A1/es not_active Expired
- 1978-05-30 DE DE2823640A patent/DE2823640B2/de not_active Withdrawn
- 1978-05-30 NO NO781881A patent/NO781881L/no unknown
- 1978-05-30 IN IN580/CAL/78A patent/IN149849B/en unknown
- 1978-05-31 MX MX787117U patent/MX5782E/es unknown
- 1978-06-06 BE BE188362A patent/BE867869A/xx not_active IP Right Cessation
- 1978-06-07 FR FR7817021A patent/FR2415119A1/fr active Granted
- 1978-06-08 GR GR56468A patent/GR62681B/el unknown
- 1978-06-14 IE IE1202/78A patent/IE47276B1/en unknown
- 1978-06-20 PT PT68197A patent/PT68197A/pt unknown
- 1978-06-30 AT AT0476178A patent/AT368535B/de not_active IP Right Cessation
- 1978-07-19 NL NLAANVRAGE7807709,A patent/NL172336C/xx not_active IP Right Cessation
- 1978-07-20 BR BR7804721A patent/BR7804721A/pt unknown
- 1978-08-04 IT IT50600/78A patent/IT1193746B/it active
- 1978-08-07 JP JP9606878A patent/JPS54103450A/ja active Pending
- 1978-10-17 PH PH21710A patent/PH15885A/en unknown
-
1979
- 1979-01-18 CH CH50079A patent/CH638233A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA476178A (de) | 1982-02-15 |
| CH638233A5 (de) | 1983-09-15 |
| ZA782952B (en) | 1979-05-30 |
| DK212878A (da) | 1979-07-21 |
| GB1589908A (en) | 1981-05-20 |
| NL172336C (nl) | 1983-08-16 |
| IE781202L (en) | 1979-07-20 |
| NO781881L (no) | 1979-07-23 |
| PH15885A (en) | 1983-04-14 |
| NZ187295A (en) | 1979-08-31 |
| IN149849B (US07714131-20100511-C00001.png) | 1982-05-08 |
| NL7807709A (nl) | 1979-07-24 |
| MX5782E (es) | 1984-07-11 |
| FR2415119B1 (US07714131-20100511-C00001.png) | 1981-06-12 |
| IE47276B1 (en) | 1984-02-08 |
| AU3606278A (en) | 1979-11-15 |
| DE2823640B2 (de) | 1981-05-21 |
| SE426172B (sv) | 1982-12-13 |
| PT68197A (en) | 1978-07-01 |
| FR2415119A1 (fr) | 1979-08-17 |
| DE2823640A1 (de) | 1979-07-26 |
| AT368535B (de) | 1982-10-25 |
| SE7805416L (sv) | 1979-07-21 |
| JPS54103450A (en) | 1979-08-14 |
| FI781643A (fi) | 1979-07-21 |
| ES470242A1 (es) | 1979-09-16 |
| IT1193746B (it) | 1988-08-24 |
| BR7804721A (pt) | 1979-08-14 |
| AR229014A1 (es) | 1983-05-31 |
| IT7850600A0 (it) | 1978-08-04 |
| AU511085B2 (en) | 1980-07-24 |
| US4176107A (en) | 1979-11-27 |
| CA1096080A (en) | 1981-02-17 |
| GR62681B (en) | 1979-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: BUCKMAN LABORATORIES INC. Effective date: 19850606 |