NO943335L - Vinylsulfonsyrepolymerer - Google Patents
VinylsulfonsyrepolymererInfo
- Publication number
- NO943335L NO943335L NO943335A NO943335A NO943335L NO 943335 L NO943335 L NO 943335L NO 943335 A NO943335 A NO 943335A NO 943335 A NO943335 A NO 943335A NO 943335 L NO943335 L NO 943335L
- Authority
- NO
- Norway
- Prior art keywords
- stands
- hydrogen
- alkyl
- alkaline earth
- weight
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/1026—Other features in bleaching processes
- D21C9/1042—Use of chelating agents
-
- 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
- C08F228/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur
- C08F228/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur by a bond to sulfur
-
- 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
- C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F230/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3784—(Co)polymerised monomers containing phosphorus
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Det er beskrevet Polymerer bestående av 50-0,5 vekt-*, fortrinnsvis 30-0,5 vekt-*, av minst en monomerenhet med formel (I) - CH2 - CH - O - P - OR1 OR2 (D hvori R1 og R2 uavhengig av hverandre står for hydrogen, C4)-alkyl, et ammoniumion, alkallmetallion eller Jordalkallmetalllon, og 30-99,5 vekt-*, fortrinnsvis 50-99,5 vekt-*, minst en monomerenhet med formel (II) av - CH2 - CR5 - S03R (II) hvori R3 står for -(CH2)n- med n = 0-4, R4 står for hydrogen, (C^-C^)-alkyl, et ammonlumion, alkallmetallion eller Jordalkalimetalllon, R5 står for hydrogen, fenyl eller (C1-C4 )-alkyl, samt eventuelt 0-69,5 vekt-*, fortrinnsvis 0-40 vekt-*, spesielt 0-25 vekt-*, ytterligere monomerenheter fra gruppen av etylenlsk umettede forbindelser. Kopolymerene som er beskrevet farer i salte forma- sjonsvann, spesielt l slike hvis pH-verdl ligger l området fra 3 til 6, til en virksom inhlbering av Jordalkalisulfat- og kalslumkarbonatavleiringer.Polymers consisting of 50-0.5 weight- *, preferably 30-0.5 weight- *, of at least one monomer unit of formula (I) - CH2 - CH - O - P - OR1 OR2 (D wherein R1 and R 2 independently stands for hydrogen, C 4 CH2 - CR5 - SO3R (II) wherein R3 stands for - (CH2) n- with n = 0-4, R4 stands for hydrogen, (C1-C4) alkyl, an ammonium ion, alkali metal ion or alkaline earth metal ion, R5 stands for hydrogen, phenyl or (C1-C4) alkyl, and optionally 0-69.5 wt *, preferably 0-40 wt *, especially 0-25 wt *, additional monomer units from the group of ethylenically unsaturated compounds. The copolymers described are hazardous in salty formation waters, especially in those whose pH values are in the range of 3 to 6, for an effective incorporation of alkaline earth sulphate and calcium sludge carbonate deposits.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4330699A DE4330699A1 (en) | 1993-09-10 | 1993-09-10 | Vinylsulfonic acid polymers |
Publications (2)
Publication Number | Publication Date |
---|---|
NO943335D0 NO943335D0 (en) | 1994-09-09 |
NO943335L true NO943335L (en) | 1995-03-13 |
Family
ID=6497360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO943335A NO943335L (en) | 1993-09-10 | 1994-09-09 | Vinylsulfonsyrepolymerer |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0643081A1 (en) |
JP (1) | JPH07173226A (en) |
DE (1) | DE4330699A1 (en) |
NO (1) | NO943335L (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9703951D0 (en) * | 1997-02-26 | 1997-04-16 | Albright & Wilson Uk Ltd | Novel phosphino derivatives |
DE69819593T2 (en) * | 1997-05-09 | 2004-09-16 | Rohm And Haas Co. | Detergent formulations |
BR9917249A (en) * | 1999-04-06 | 2002-01-08 | Minerals Tech Inc | Polymeric composition, papermaking process, and paper composition |
FR2803304B1 (en) * | 1999-12-29 | 2006-03-24 | Ceca Sa | INORGANIC DEPOSIT INHIBITORS, ESPECIALLY IN OIL WELLS |
JP2004293028A (en) * | 2003-03-13 | 2004-10-21 | Hakuto Co Ltd | Scale inhibitor and scale inhibitory method for barium sulfate in water system |
GB0317208D0 (en) * | 2003-07-23 | 2003-08-27 | Rhodia Cons Spec Ltd | Scale inhibition in water systems |
US8076432B2 (en) * | 2004-07-07 | 2011-12-13 | Unichem Technologies, Inc. | Phosphonic compounds and methods of use thereof |
GB0516068D0 (en) * | 2005-08-04 | 2005-09-14 | Champion Technologies Ltd | Well treatment |
DE102005052378A1 (en) * | 2005-10-31 | 2007-05-03 | Pemeas Gmbh | Production of high-mol. wt. polymer with phosphonic acid groups for use in membrane-electrolyte units for fuel cells, involves radical polymerisation of unsaturated monomers with phosphonic acid groups |
GB0600692D0 (en) | 2006-01-13 | 2006-02-22 | Champion Technologies Ltd | Well treatment |
GB0616469D0 (en) | 2006-08-17 | 2006-09-27 | Champion Technologies Ltd | Well treatment |
DE502008001709D1 (en) * | 2007-02-09 | 2010-12-16 | Basf Se | METHOD AND POLYMER FOR AVOIDING BA / SR BOILER STONE WITH BUILT-IN DETECTABLE PHOSPHORFUNCTIONALITY |
DE102008028229A1 (en) * | 2008-06-16 | 2009-12-17 | Fit Gmbh | Composition, useful for preparing detergents or in tablet mixture for preparing detergent-molded body for dishwasher, comprises particles comprising alkali metal salt of citric acid and surfactant on their surface layer |
ATE509936T1 (en) | 2008-10-22 | 2011-06-15 | Clariant Finance Bvi Ltd | OLEFINICALLY UNSATURATED PHOSPHONATE COMPOUNDS, POLYMERS PRODUCED THEREFROM AND THE USE THEREOF |
CN101724719B (en) * | 2009-09-14 | 2013-10-09 | 陕西科技大学 | Method for tanning non-metal tanned goat leather for making garment |
EP2638125A1 (en) * | 2010-11-12 | 2013-09-18 | James Griffin | Thermally stable scale inhibitor compositions |
BR112014013354A2 (en) | 2011-12-19 | 2017-06-13 | Rohm And Haas Company | process for the preparation of a polymer, composition, compound, and formulation |
EP2650314A1 (en) | 2012-04-13 | 2013-10-16 | Clariant International Ltd. | Process for inhibition of sulphide scales |
EP3161115B1 (en) * | 2014-06-27 | 2019-02-20 | Henkel AG & Co. KGaA | Dishwasher detergent comprising phosphate-containing polymers |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0113438B1 (en) * | 1982-12-09 | 1989-03-08 | CASSELLA Aktiengesellschaft | Water soluble polymers, their preparation and their use |
DE3248019A1 (en) * | 1982-12-24 | 1984-06-28 | Cassella Ag, 6000 Frankfurt | WATER-SOLUBLE COPOLYMERS, THEIR PRODUCTION AND THEIR USE |
-
1993
- 1993-09-10 DE DE4330699A patent/DE4330699A1/en not_active Withdrawn
-
1994
- 1994-08-29 EP EP94113443A patent/EP0643081A1/en not_active Withdrawn
- 1994-09-09 JP JP6216391A patent/JPH07173226A/en not_active Withdrawn
- 1994-09-09 NO NO943335A patent/NO943335L/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE4330699A1 (en) | 1995-03-16 |
EP0643081A1 (en) | 1995-03-15 |
NO943335D0 (en) | 1994-09-09 |
JPH07173226A (en) | 1995-07-11 |
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