DE3774461D1 - Verfahren zur herstellung von phosphonsaeure enthaltenden polymeren und polymere daraus. - Google Patents
Verfahren zur herstellung von phosphonsaeure enthaltenden polymeren und polymere daraus.Info
- Publication number
- DE3774461D1 DE3774461D1 DE8787102391T DE3774461T DE3774461D1 DE 3774461 D1 DE3774461 D1 DE 3774461D1 DE 8787102391 T DE8787102391 T DE 8787102391T DE 3774461 T DE3774461 T DE 3774461T DE 3774461 D1 DE3774461 D1 DE 3774461D1
- Authority
- DE
- Germany
- Prior art keywords
- polymers
- phosphonic acid
- containing phosphonic
- producing
- polymers containing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920000642 polymer Polymers 0.000 title 2
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920002401 polyacrylamide Polymers 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
- C08F8/40—Introducing phosphorus atoms or phosphorus-containing groups
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/831,962 US4678840A (en) | 1986-02-24 | 1986-02-24 | Phosphonic acid-containing polymer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3774461D1 true DE3774461D1 (de) | 1991-12-19 |
Family
ID=25260307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787102391T Expired - Fee Related DE3774461D1 (de) | 1986-02-24 | 1987-02-19 | Verfahren zur herstellung von phosphonsaeure enthaltenden polymeren und polymere daraus. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4678840A (de) |
EP (1) | EP0238853B1 (de) |
AT (1) | ATE69452T1 (de) |
CA (1) | CA1339181C (de) |
DE (1) | DE3774461D1 (de) |
ES (1) | ES2038131T3 (de) |
GR (1) | GR3003114T3 (de) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4851490A (en) * | 1983-10-26 | 1989-07-25 | Betz Laboratories, Inc. | Water soluble phosphonated polymers |
US4929362A (en) * | 1983-10-26 | 1990-05-29 | Betz Laboratories, Inc. | Calcium phosphate scale control methods |
US4944885A (en) * | 1983-10-26 | 1990-07-31 | Betz Laboratories, Inc. | Water treatment polymers and methods of use thereof |
US4895664A (en) * | 1983-10-26 | 1990-01-23 | Betz Laboratories, Inc. | Water treatment polymers and methods of use thereof |
US4980433A (en) * | 1983-10-26 | 1990-12-25 | Betz Laboratories, Inc. | Novel amine-containing copolymers and their use |
US4906383A (en) * | 1983-10-26 | 1990-03-06 | Betz Laboratories, Inc. | Novel amine-containing copolymers and their use |
US4929695A (en) * | 1983-10-26 | 1990-05-29 | Betz Laboratories, Inc. | Water treatment polymers and methods of use thereof |
US4886617A (en) * | 1983-10-26 | 1989-12-12 | Betz Laboratories, Inc. | Water soluble phosphonated polymers |
US4898684A (en) * | 1983-10-26 | 1990-02-06 | Betz Laboratories, Inc. | Novel amine-containing copolymers and their use |
US4869845A (en) * | 1983-10-26 | 1989-09-26 | Betz Laboratories, Inc. | Water treatment compositions |
US4868263A (en) * | 1983-10-26 | 1989-09-19 | Betz Laboratories, Inc. | Novel amine-containing copolymers and their use |
US4895916A (en) * | 1983-10-26 | 1990-01-23 | Betz Laboratories, Inc. | Water treatment polymers and methods of use thereof |
US4849129A (en) * | 1988-05-06 | 1989-07-18 | Betz Laboratories, Inc. | Water treatment polymers and methods of use thereof |
US4863614A (en) * | 1983-10-26 | 1989-09-05 | Betz Laboratories, Inc. | Water treatment polymers and methods of use thereof |
US4895663A (en) * | 1986-05-16 | 1990-01-23 | Betz Laboratories, Inc. | Water treatment polymers and methods of use thereof |
US4898686A (en) * | 1987-04-27 | 1990-02-06 | Nalco Chemical Company | Zinc stabilization with modified acrylamide based polymers and corrosion inhibition derived therefrom |
US4973428A (en) * | 1987-04-27 | 1990-11-27 | Nalco Chemical Company | Zinc stabilization with modified acrylamide based polymers and corrosion inhibition derived therefrom |
US5049310A (en) * | 1987-04-27 | 1991-09-17 | Nalco Chemical Company | Zinc stabilization with modified acrylamide based polymers and corrosion inhibition derived therefrom |
US5023368A (en) * | 1989-06-08 | 1991-06-11 | National Starch And Chemical Investment Holding Corporation | Aminophosphonate-containing polymers |
DE4001420A1 (de) * | 1990-01-19 | 1991-07-25 | Hoechst Ag | Alkenylaminomethylenphosphonsaeuren und deren copolymere mit ungesaettigten carbonsaeuren |
US5328690A (en) * | 1991-02-21 | 1994-07-12 | University Of South Alabama | Polyamino acid dispersants |
US5179173A (en) * | 1991-04-10 | 1993-01-12 | Nalco Chemical Company | Aminoalkylphosphinates and phosphinic acid-containing polymers therefrom |
US5143622A (en) * | 1991-06-05 | 1992-09-01 | Nalco Chemical Company | Phosphinic acid-containing polymers and their use in preventing scale and corrosion |
US5167828A (en) * | 1991-10-07 | 1992-12-01 | Nalco Chemical Company | Phosphinate-containing polymers for controlling scale in underground petroleum-containing formations and equipment associated therewith |
US5213691A (en) * | 1991-10-07 | 1993-05-25 | Nalco Chemical Company | Phosphonate-containing polymers for controlling scale in underground petroleum-containing formations and equipment associated therewith |
EP0563729A3 (en) * | 1992-03-28 | 1994-07-20 | Hoechst Ag | Alkenylaminoalkane-1,1-disphosphonic acid derivatives and its copolymers with unsaturated carboxylic acids |
US5534235A (en) * | 1995-09-05 | 1996-07-09 | Nalco Chemical Company | Polymers containing phosphonic acid groups for the treatment of red mud in the Bayer process |
US5711923A (en) * | 1994-03-25 | 1998-01-27 | Nalco Chemical Company | Hydroxymethyl diphosphonated polyacrylates for red mud treatment |
US5478477A (en) * | 1994-11-04 | 1995-12-26 | Nalco Chemical Company | Use of alginates to treat bauxite red mud |
US5691062A (en) * | 1995-02-16 | 1997-11-25 | Clemson University | Molecularly bonded inherently conductive polymers on substrates and shaped articles thereof |
DE19508530A1 (de) * | 1995-03-10 | 1996-09-12 | Basf Ag | Flammfeste, wäßrige Polymerzubereitungen |
EP0807695A1 (de) * | 1996-05-15 | 1997-11-19 | Nalco Chemical Company | Phosphorfreie Korrosionsinhibitor für industrielle Kühlwassersysteme und Luftwäschersysteme |
US6117554A (en) * | 1997-05-30 | 2000-09-12 | Poly-Med, Inc. | Modulated molecularly bonded inherently conductive polymers on substrates with conjugated multiple lamellae and shaped articles thereof |
US6036740A (en) * | 1998-02-09 | 2000-03-14 | Miller; John C. | Concentrated gypsum slurries for use in drip irrigation |
EP1022315B1 (de) | 1999-01-19 | 2014-11-12 | Poly-Med Inc. | Phosponylierte Derivate aliphatischer Heteroketten- und Acrylatpolymerer und Anwendungen derselben |
US6207079B1 (en) * | 1999-01-28 | 2001-03-27 | Ashland Inc. | Scale and/or corrosion inhibiting composition |
DE10101671A1 (de) | 2000-08-25 | 2002-03-14 | Bayer Ag | Verfahren zur Konditionierung stehender und fließender Wassersysteme |
DE10108483A1 (de) * | 2001-02-22 | 2002-09-05 | Bayer Ag | Phosphorhaltige Polymere für optischen Signalwandler |
US6846419B2 (en) * | 2002-08-30 | 2005-01-25 | Johnsondiversey, Inc. | Phosphonamide and phosphonamide blend compositions and method to treat water |
US20050104031A1 (en) * | 2003-01-21 | 2005-05-19 | Lyle Steimel | Phosphonamide and phosphonamide blend compositions and method to treat water |
DE10310414A1 (de) | 2003-03-11 | 2004-09-23 | Bayer Chemicals Ag | Wasserkonditionierungsmittel |
DE102005010855A1 (de) | 2005-03-10 | 2006-09-14 | Lanxess Deutschland Gmbh | Verfahren zur Wasserkonditionierung |
CA2614399A1 (en) * | 2005-07-08 | 2007-01-18 | Liliana Craciun | (meth)acrylamide phosphorus monomer composition |
US20090069522A1 (en) * | 2007-09-11 | 2009-03-12 | Hessefort Yin Z | Hydrophobically modified polymers |
US9745405B2 (en) | 2015-04-20 | 2017-08-29 | Tronox Llc | Polymer, polymer modified titanium dioxide pigment, and method of forming a pigmented paint formulation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB855009A (en) * | 1956-05-09 | 1960-11-23 | Atomic Energy Authority Uk | Improvements in or relating to ion-exchange resins |
NL264248A (de) * | 1961-05-02 | |||
US3573093A (en) * | 1967-03-15 | 1971-03-30 | Konishiroku Photo Ind | Method for the antistatic treatment of plastic films |
-
1986
- 1986-02-24 US US06/831,962 patent/US4678840A/en not_active Expired - Lifetime
-
1987
- 1987-02-19 DE DE8787102391T patent/DE3774461D1/de not_active Expired - Fee Related
- 1987-02-19 AT AT87102391T patent/ATE69452T1/de not_active IP Right Cessation
- 1987-02-19 EP EP87102391A patent/EP0238853B1/de not_active Expired
- 1987-02-19 ES ES198787102391T patent/ES2038131T3/es not_active Expired - Lifetime
- 1987-02-23 CA CA000530308A patent/CA1339181C/en not_active Expired - Fee Related
-
1991
- 1991-11-14 GR GR91401410T patent/GR3003114T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CA1339181C (en) | 1997-07-29 |
GR3003114T3 (en) | 1993-02-17 |
ES2038131T3 (es) | 1993-07-16 |
EP0238853A2 (de) | 1987-09-30 |
US4678840A (en) | 1987-07-07 |
ATE69452T1 (de) | 1991-11-15 |
EP0238853B1 (de) | 1991-11-13 |
EP0238853A3 (en) | 1987-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |