DK156440B - Vandoploeselige polymerpraeparater og deres anvendelse som midler mod kedelstensdannelse i vand - Google Patents

Vandoploeselige polymerpraeparater og deres anvendelse som midler mod kedelstensdannelse i vand Download PDF

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Publication number
DK156440B
DK156440B DK249181AA DK249181A DK156440B DK 156440 B DK156440 B DK 156440B DK 249181A A DK249181A A DK 249181AA DK 249181 A DK249181 A DK 249181A DK 156440 B DK156440 B DK 156440B
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DK
Denmark
Prior art keywords
water
scales
acid
agents
acrylic acid
Prior art date
Application number
DK249181AA
Other languages
Danish (da)
English (en)
Other versions
DK249181A (da
Inventor
Jean Boutin
Jean Neel
Original Assignee
Rhone Poulenc Ind
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of DK249181A publication Critical patent/DK249181A/da
Publication of DK156440B publication Critical patent/DK156440B/da

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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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof

Landscapes

  • 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)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DK249181AA 1980-06-09 1981-06-04 Vandoploeselige polymerpraeparater og deres anvendelse som midler mod kedelstensdannelse i vand DK156440B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8012741 1980-06-09
FR8012741A FR2483932B1 (fr) 1980-06-09 1980-06-09 Nouvelles compositions polymere acrylique, procede pour leur obtention, et application notamment comme agents antitartres

Publications (2)

Publication Number Publication Date
DK249181A DK249181A (da) 1981-12-10
DK156440B true DK156440B (da) 1989-08-21

Family

ID=9242852

Family Applications (1)

Application Number Title Priority Date Filing Date
DK249181AA DK156440B (da) 1980-06-09 1981-06-04 Vandoploeselige polymerpraeparater og deres anvendelse som midler mod kedelstensdannelse i vand

Country Status (15)

Country Link
US (2) US4455235A (de)
EP (1) EP0041879B1 (de)
JP (1) JPS5728122A (de)
AT (1) AT377963B (de)
AU (1) AU546219B2 (de)
BE (1) BE889147A (de)
CA (1) CA1163046A (de)
CH (1) CH649308A5 (de)
DE (1) DE3163731D1 (de)
DK (1) DK156440B (de)
FI (1) FI68251C (de)
FR (1) FR2483932B1 (de)
GB (1) GB2077278B (de)
IT (1) IT1137043B (de)
NO (1) NO161682C (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU187669B (en) * 1982-03-31 1986-02-28 Richter Gedeon Vegyeszet Process for producing new copolymeres and salts
US4451628A (en) * 1982-09-13 1984-05-29 Celanese Corporation Process for preparing low molecular weight water-soluble polymers by copolymerizing with water-soluble monomers a calculated quantity of methallylsulfonate monomer
JPS59105892A (ja) * 1982-12-10 1984-06-19 Kurita Water Ind Ltd 水処理剤
DE3328276A1 (de) * 1983-08-05 1985-02-21 Hoechst Ag, 6230 Frankfurt Polyacrylnitrile mit geringem k-wert, verfahren zu ihrer herstellung und geeignete verwendung
JPH0760219B2 (ja) * 1985-02-25 1995-06-28 オリンパス光学工業株式会社 マニピユレ−タ付倒立型顕微鏡
DE3786003T2 (de) * 1986-12-19 1993-09-02 Nat Starch Chem Invest Wasserloesliche polymere, die allyloxybenzensulfonat-monomere enthalten.
DE3861556D1 (de) * 1987-06-23 1991-02-21 Ciba Geigy Ag Verhinderung von ablagerungen.
DE68901909T2 (de) * 1988-10-10 1993-02-04 Rhone Poulenc Chimie Dispersion von halogeniden der seltenen erden in waessrigem medium.
DE4221381C1 (de) * 1992-07-02 1994-02-10 Stockhausen Chem Fab Gmbh Pfropf-Copolymerisate von ungesättigten Monomeren und Zuckern, Verfahren zu ihrer Herstellung und ihre Verwendung
US5360065A (en) * 1993-06-29 1994-11-01 Marathon Oil Company Scale inhibitor and process for using
DE4343993A1 (de) * 1993-12-22 1995-06-29 Stockhausen Chem Fab Gmbh Pfropf-Copolymerisate von ungesättigten Monomeren und Polyhydroxyverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung
US5547612A (en) * 1995-02-17 1996-08-20 National Starch And Chemical Investment Holding Corporation Compositions of water soluble polymers containing allyloxybenzenesulfonic acid monomer and methallyl sulfonic acid monomer and methods for use in aqueous systems
US5654198A (en) * 1995-06-05 1997-08-05 National Starch And Chemical Investment Holding Corporation Detectable water-treatment polymers and methods for monitoring the concentration thereof
US6040406A (en) * 1995-06-05 2000-03-21 National Starch And Chemical Investment Holding Corporation Detectable water-treatment polymers and methods for monitoring the concentration thereof
FR2860994B1 (fr) * 2003-10-15 2007-07-13 Galloo Plastics Procede de separation selective de materiaux organiques usages fragmentes au moyen de suspensions aqueuses denses
FR2863509B1 (fr) * 2003-12-10 2007-07-13 Galloo Plastics Procede de separation selective de materiaux polymeres fragmentes en particulier usages, au moyen de suspensions aqueuses denses dynamiquement stabilises
US9447657B2 (en) 2010-03-30 2016-09-20 The Lubrizol Corporation System and method for scale inhibition
WO2015110297A1 (en) * 2014-01-24 2015-07-30 Basf Se New antiscalants
RU2660651C1 (ru) * 2017-05-04 2018-07-09 Акционерное общество Научный центр "Малотоннажная химия" (АО НЦ "Малотоннажная химия") Низкомолекулярные сополимеры моноэтиленненасыщенных карбоновых кислот и их применение в качестве ингибиторов солеотложения в водооборотных системах
KR102597514B1 (ko) * 2018-12-13 2023-11-01 주식회사 엘지화학 수용성 아크릴산계 중합체 조성물의 제조 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706717A (en) * 1970-07-01 1972-12-19 American Cyanamid Co Copolymers of fumaric acid and allyl sulfonic acid
FR2157483A5 (en) * 1971-10-15 1973-06-01 Asahi Chemical Ind Acrylic synthetic paper - with wet strength superior to that of pulp paper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879288A (en) * 1970-07-01 1975-04-22 Frederick Herman Siegele Process of inhibiting scale formation on walls of structures containing an aqueous system
US4118439A (en) * 1971-07-02 1978-10-03 Rhone-Poulenc S.A. Polyelectrolytes
US4062796A (en) * 1973-12-10 1977-12-13 Halliburton Company Methods for inhibiting scale formation
US4342652A (en) * 1978-09-25 1982-08-03 American Cyanamid Company Process for scale inhibition in evaporative desalination units
US4319014A (en) * 1979-11-29 1982-03-09 Uniroyal, Inc. Acid stable surfactant

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706717A (en) * 1970-07-01 1972-12-19 American Cyanamid Co Copolymers of fumaric acid and allyl sulfonic acid
FR2157483A5 (en) * 1971-10-15 1973-06-01 Asahi Chemical Ind Acrylic synthetic paper - with wet strength superior to that of pulp paper

Also Published As

Publication number Publication date
CH649308A5 (fr) 1985-05-15
AU7142481A (en) 1981-12-17
BE889147A (fr) 1981-12-09
FI68251C (fi) 1985-08-12
FR2483932A1 (fr) 1981-12-11
AU546219B2 (en) 1985-08-22
CA1163046A (fr) 1984-02-28
EP0041879B1 (de) 1984-05-23
GB2077278B (en) 1983-11-30
NO161682B (no) 1989-06-05
ATA256981A (de) 1984-10-15
DE3163731D1 (en) 1984-06-28
DK249181A (da) 1981-12-10
AT377963B (de) 1985-05-28
NO811920L (no) 1981-12-10
US4455235A (en) 1984-06-19
GB2077278A (en) 1981-12-16
JPS5728122A (en) 1982-02-15
FI811787L (fi) 1981-12-10
US4504643A (en) 1985-03-12
IT1137043B (it) 1986-09-03
IT8122216A0 (it) 1981-06-09
NO161682C (no) 1989-09-13
EP0041879A1 (de) 1981-12-16
FR2483932B1 (fr) 1985-08-02
FI68251B (fi) 1985-04-30

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