FR2200203B1 - - Google Patents

Info

Publication number
FR2200203B1
FR2200203B1 FR7333929A FR7333929A FR2200203B1 FR 2200203 B1 FR2200203 B1 FR 2200203B1 FR 7333929 A FR7333929 A FR 7333929A FR 7333929 A FR7333929 A FR 7333929A FR 2200203 B1 FR2200203 B1 FR 2200203B1
Authority
FR
France
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
Application number
FR7333929A
Other versions
FR2200203A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of FR2200203A1 publication Critical patent/FR2200203A1/fr
Application granted granted Critical
Publication of FR2200203B1 publication Critical patent/FR2200203B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • C02F1/265—Desalination
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyethers (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Epoxy Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR7333929A 1972-09-22 1973-09-21 Expired FR2200203B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00291233A US3832301A (en) 1972-09-22 1972-09-22 Polymeric solvent compounds for changing the salt concentration of water

Publications (2)

Publication Number Publication Date
FR2200203A1 FR2200203A1 (fr) 1974-04-19
FR2200203B1 true FR2200203B1 (fr) 1977-03-11

Family

ID=23119461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7333929A Expired FR2200203B1 (fr) 1972-09-22 1973-09-21

Country Status (14)

Country Link
US (1) US3832301A (fr)
JP (1) JPS5635882B2 (fr)
AU (1) AU471319B2 (fr)
BR (1) BR7307221D0 (fr)
EG (1) EG11194A (fr)
ES (1) ES418995A1 (fr)
FR (1) FR2200203B1 (fr)
GB (1) GB1448695A (fr)
IL (1) IL43145A (fr)
IN (1) IN141285B (fr)
IT (1) IT997560B (fr)
NL (1) NL7312961A (fr)
SU (1) SU650494A3 (fr)
ZA (1) ZA735909B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5881494A (ja) * 1981-11-11 1983-05-16 Toagosei Chem Ind Co Ltd 水処理剤組成物
JPS63143058U (fr) * 1987-03-09 1988-09-20
CN1167733C (zh) * 1999-06-16 2004-09-22 花王株式会社 表面改性剂
DE102009040068A1 (de) * 2008-11-24 2010-05-27 Byk-Chemie Gmbh Zusammensetzungen umfassend Glycidylether-Copolymere

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2151207A1 (de) * 1971-10-14 1973-04-19 Basf Ag Verfahren zur erniedrigung des salzgehaltes von waessrigen, salzhaltigen loesungen

Also Published As

Publication number Publication date
SU650494A3 (ru) 1979-02-28
IT997560B (it) 1975-12-30
IL43145A0 (en) 1973-11-28
IL43145A (en) 1976-07-30
IN141285B (fr) 1977-02-12
ZA735909B (en) 1975-04-30
FR2200203A1 (fr) 1974-04-19
AU6016273A (en) 1975-03-13
NL7312961A (fr) 1974-03-26
ES418995A1 (es) 1976-03-01
EG11194A (en) 1977-01-31
AU471319B2 (en) 1976-04-15
JPS5635882B2 (fr) 1981-08-20
JPS4987575A (fr) 1974-08-21
BR7307221D0 (pt) 1974-07-25
US3832301A (en) 1974-08-27
GB1448695A (en) 1976-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse