TR26086A - POLIVINIL ALKOL IHTIVA EDEN SULU PLASTIK DISPERSIYONLARIN CÖKTüRüLMESI ICIN PROSES. - Google Patents

POLIVINIL ALKOL IHTIVA EDEN SULU PLASTIK DISPERSIYONLARIN CÖKTüRüLMESI ICIN PROSES.

Info

Publication number
TR26086A
TR26086A TR122092A TR122092A TR26086A TR 26086 A TR26086 A TR 26086A TR 122092 A TR122092 A TR 122092A TR 122092 A TR122092 A TR 122092A TR 26086 A TR26086 A TR 26086A
Authority
TR
Turkey
Prior art keywords
polyvinyl alcohol
containing polyvinyl
dispersions containing
removal
water
Prior art date
Application number
TR122092A
Other languages
English (en)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of TR26086A publication Critical patent/TR26086A/tr

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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • 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
    • 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
    • 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
    • C08F8/12—Hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/38—Polymers
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Sustainable Development (AREA)
  • General Chemical & Material Sciences (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Removal Of Specific Substances (AREA)
TR122092A 1991-12-18 1992-12-16 POLIVINIL ALKOL IHTIVA EDEN SULU PLASTIK DISPERSIYONLARIN CÖKTüRüLMESI ICIN PROSES. TR26086A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914141777 DE4141777A1 (de) 1991-12-18 1991-12-18 Verfahren zur faellung waessriger, polyvinylalkoholhaltiger kunststoffdispersionen

Publications (1)

Publication Number Publication Date
TR26086A true TR26086A (tr) 1994-12-15

Family

ID=6447366

Family Applications (1)

Application Number Title Priority Date Filing Date
TR122092A TR26086A (tr) 1991-12-18 1992-12-16 POLIVINIL ALKOL IHTIVA EDEN SULU PLASTIK DISPERSIYONLARIN CÖKTüRüLMESI ICIN PROSES.

Country Status (11)

Country Link
US (1) US5241045A (tr)
EP (1) EP0547521B1 (tr)
JP (1) JPH05339383A (tr)
AT (1) ATE150051T1 (tr)
DE (2) DE4141777A1 (tr)
DK (1) DK0547521T3 (tr)
EG (1) EG20238A (tr)
ES (1) ES2101014T3 (tr)
GR (1) GR3023118T3 (tr)
TR (1) TR26086A (tr)
ZA (1) ZA929748B (tr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19819281C2 (de) * 1998-04-30 2001-04-26 Axiva Gmbh Verfahren zur Reinigung von Abwässern aus der Agar-Agar Produktion
IT1310003B1 (it) * 1999-02-01 2002-02-05 Diddi & Gori Spa Procedimento per il riciclo di moquette usata
US7147787B2 (en) * 1999-11-19 2006-12-12 Microtek Medical Holdings, Inc Process for treatment of aqueous environments containing a water-soluble polymer
US6623643B2 (en) * 1999-11-19 2003-09-23 Microtek Medical Holdings, Inc. Process for treatment of aqueous environments containing a water soluble polymer
WO2003074432A1 (en) * 2001-05-22 2003-09-12 Microtek Medical Holdings, Inc. Process and system for treatment of aqueous environments containing water soluble polymers
JP4948404B2 (ja) * 2005-06-30 2012-06-06 興和株式会社 ホウ素除去剤及びホウ素除去方法
US8070950B2 (en) * 2007-01-30 2011-12-06 Kowa Company, Ltd. Boron-removing agent and boron removal method utilizing xerogel
EP2502235B1 (en) 2009-11-17 2019-05-01 Hana Inspection & Engineering Co., Ltd Disposal and decontamination of radioactive polyvinyl alcohol products

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376605A1 (en) * 1988-12-22 1990-07-04 The Mead Corporation Method for forming microcapsules
US5026485A (en) * 1990-03-30 1991-06-25 General Electric Company Method of treating wastewater from polymerization process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173756A (en) * 1974-12-20 1976-06-25 Shikibo Ltd Suiyoekikara horibiniruarukooruo bunrisuruhoho
JPS51146758A (en) * 1975-05-28 1976-12-16 Sando Iron Works Co Ltd Process for treating a drain water containing polyvinyl alcohol
JPS5241456A (en) * 1975-09-29 1977-03-31 Toyobo Co Ltd Method for treating waste water containing polyvinyl alcohol
DE2700361A1 (de) * 1977-01-07 1978-07-13 Hoechst Ag Verfahren zur abtrennung von polyvinylalkohol aus waessrigen loesungen
US5110481A (en) * 1990-05-17 1992-05-05 Sando Iron Works Co., Ltd. Method for separation of polyvinyl alcohol from aqueous solutions thereof using peroxodisulfates

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376605A1 (en) * 1988-12-22 1990-07-04 The Mead Corporation Method for forming microcapsules
US5026485A (en) * 1990-03-30 1991-06-25 General Electric Company Method of treating wastewater from polymerization process

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Derwent Publications Ltd., London, GB; AN 7713589Y[08] *
DATABASE WPI Derwent Publications Ltd., London, GB; AN 7785749Y[48] *
The search has been performed among the documents dated prior to 16-12-1992. *

Also Published As

Publication number Publication date
DE4141777A1 (de) 1993-06-24
DK0547521T3 (da) 1997-06-30
EP0547521A1 (de) 1993-06-23
DE59208179D1 (de) 1997-04-17
EP0547521B1 (de) 1997-03-12
GR3023118T3 (en) 1997-07-30
US5241045A (en) 1993-08-31
JPH05339383A (ja) 1993-12-21
ATE150051T1 (de) 1997-03-15
ZA929748B (en) 1993-06-15
ES2101014T3 (es) 1997-07-01
EG20238A (en) 1998-05-31

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