FR2069133A5 - - Google Patents

Info

Publication number
FR2069133A5
FR2069133A5 FR7040029A FR7040029A FR2069133A5 FR 2069133 A5 FR2069133 A5 FR 2069133A5 FR 7040029 A FR7040029 A FR 7040029A FR 7040029 A FR7040029 A FR 7040029A FR 2069133 A5 FR2069133 A5 FR 2069133A5
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
FR7040029A
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.)
GAF Corp
Original Assignee
GAF Corp
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 GAF Corp filed Critical GAF Corp
Application granted granted Critical
Publication of FR2069133A5 publication Critical patent/FR2069133A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C08J9/40—Impregnation
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
    • 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
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • C08F8/22—Halogenation by reaction with free halogens
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2339/00—Characterised by the use of homopolymers or 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 single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cosmetics (AREA)
FR7040029A 1969-11-10 1970-11-06 Expired FR2069133A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87551669A 1969-11-10 1969-11-10

Publications (1)

Publication Number Publication Date
FR2069133A5 true FR2069133A5 (fr) 1971-09-03

Family

ID=25365945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7040029A Expired FR2069133A5 (fr) 1969-11-10 1970-11-06

Country Status (4)

Country Link
BE (1) BE758673A (fr)
DE (1) DE2054140B2 (fr)
FR (1) FR2069133A5 (fr)
GB (1) GB1323604A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365599A1 (fr) * 1975-03-26 1978-04-21 State Israel Ministry Commerce Procede ameliorant le pouvoir de sorption de polymeres
EP0412227A1 (fr) * 1988-04-18 1991-02-13 Barson Corporation Procédé et dispositif pour purifier l'eau à l'aide de polypyrrolidone

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU722246B2 (en) * 1995-06-07 2000-07-27 Johnson & Johnson Consumer Products, Inc. Stable complexes of crosslinked polyvinylpyrrolidone and iodine and method of making the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365599A1 (fr) * 1975-03-26 1978-04-21 State Israel Ministry Commerce Procede ameliorant le pouvoir de sorption de polymeres
EP0412227A1 (fr) * 1988-04-18 1991-02-13 Barson Corporation Procédé et dispositif pour purifier l'eau à l'aide de polypyrrolidone

Also Published As

Publication number Publication date
GB1323604A (en) 1973-07-18
DE2054140B2 (de) 1979-05-10
DE2054140A1 (de) 1971-05-27
BE758673A (fr) 1971-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse