FR2179865B1 - - Google Patents

Info

Publication number
FR2179865B1
FR2179865B1 FR7312675A FR7312675A FR2179865B1 FR 2179865 B1 FR2179865 B1 FR 2179865B1 FR 7312675 A FR7312675 A FR 7312675A FR 7312675 A FR7312675 A FR 7312675A FR 2179865 B1 FR2179865 B1 FR 2179865B1
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
FR7312675A
Other versions
FR2179865A1 (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.)
EC CHEMICAL IND CY Ltd
Original Assignee
EC CHEMICAL IND CY Ltd
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 EC CHEMICAL IND CY Ltd filed Critical EC CHEMICAL IND CY Ltd
Publication of FR2179865A1 publication Critical patent/FR2179865A1/fr
Application granted granted Critical
Publication of FR2179865B1 publication Critical patent/FR2179865B1/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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/917—Color

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7312675A 1972-04-08 1973-04-09 Expired FR2179865B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3539072A JPS5421312B2 (fr) 1972-04-08 1972-04-08

Publications (2)

Publication Number Publication Date
FR2179865A1 FR2179865A1 (fr) 1973-11-23
FR2179865B1 true FR2179865B1 (fr) 1975-08-22

Family

ID=12440570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7312675A Expired FR2179865B1 (fr) 1972-04-08 1973-04-09

Country Status (6)

Country Link
US (1) US3872000A (fr)
JP (1) JPS5421312B2 (fr)
CH (1) CH578486A5 (fr)
DE (1) DE2317158C3 (fr)
FR (1) FR2179865B1 (fr)
GB (1) GB1382547A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119452A (fr) * 1973-03-16 1974-11-14
DE2354917B2 (de) * 1973-11-02 1981-05-21 Hoechst Ag, 6000 Frankfurt Verfahren zum Trennen von Fest-Flüssig-System
CA1044399A (fr) * 1974-05-30 1978-12-12 Polysar Limited Technique de reticulation
US4197395A (en) * 1974-05-30 1980-04-08 Polysar Limited Crosslinking of mercaptan containing polymers with polyaldehyde compounds
US4431759A (en) * 1981-10-08 1984-02-14 Milliken Research Corporation Polyester textile materials resistant to undesirable fibrillation
JPS58142901A (ja) * 1982-02-19 1983-08-25 Nippon Zeon Co Ltd ゴムの変性方法
US4412031A (en) * 1983-02-18 1983-10-25 Nippon Zeon Co., Ltd. Modified rubber composition employing a compound containing a carboxyl and an aldehyde group
CA1239727A (fr) * 1983-11-15 1988-07-26 Shigeru Nomura Substrat de support d'enregistrement optique
US4558080A (en) * 1984-01-24 1985-12-10 Dearborn Chemical Company Stable tannin based polymer compound
CA1291001C (fr) * 1986-01-28 1991-10-22 David W. Kelly Composition et methode de floculation et d'extraction de solides en suspension dans l'eau
JPS63275427A (ja) * 1987-05-01 1988-11-14 Nippon Steel Corp 電気自動車の電動輪
US5308503A (en) * 1988-11-21 1994-05-03 Pegasus Separation Ab Purification of industrial lubricating agents
US8962721B2 (en) * 2010-01-15 2015-02-24 Reliance Industries Limited Nucleating agents for polyolefins based on acetal compounds

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643236A (en) * 1950-12-29 1953-06-23 American Cyanamid Co Method of preparing condensation products of pentaerythritol and glyoxal
BE534688A (fr) * 1954-01-08
US2826514A (en) * 1955-11-17 1958-03-11 Shell Dev Treatment of textile materials and composition therefor
US2926179A (en) * 1957-06-18 1960-02-23 Universal Oil Prod Co Condensation of aromatic aldehydes with carbohydrates and related materials
US3100135A (en) * 1959-09-28 1963-08-06 Johnson & Johnson Methods for treating textile materials and resulting products

Also Published As

Publication number Publication date
GB1382547A (en) 1975-02-05
CH578486A5 (fr) 1976-08-13
JPS5421312B2 (fr) 1979-07-30
JPS48102782A (fr) 1973-12-24
DE2317158B2 (de) 1979-02-22
FR2179865A1 (fr) 1973-11-23
DE2317158A1 (de) 1973-10-11
US3872000A (en) 1975-03-18
DE2317158C3 (de) 1979-10-18

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
ST Notification of lapse