NO20025045D0 - Strukturelt modifiserte polymerflokkuleringsmidler - Google Patents

Strukturelt modifiserte polymerflokkuleringsmidler

Info

Publication number
NO20025045D0
NO20025045D0 NO20025045A NO20025045A NO20025045D0 NO 20025045 D0 NO20025045 D0 NO 20025045D0 NO 20025045 A NO20025045 A NO 20025045A NO 20025045 A NO20025045 A NO 20025045A NO 20025045 D0 NO20025045 D0 NO 20025045D0
Authority
NO
Norway
Prior art keywords
modified polymer
structurally modified
polymer flocculants
flocculants
structurally
Prior art date
Application number
NO20025045A
Other languages
English (en)
Other versions
NO20025045L (no
NO333034B1 (no
Inventor
Wesley L Whipple
Chidambaram Maltesh
Cathy C Johnson
Tracey Guddendorf
Ananthasubramanian Sivakumar
Angela Zagala
Original Assignee
Ondeo Nalco 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24428554&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20025045(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ondeo Nalco Co filed Critical Ondeo Nalco Co
Publication of NO20025045D0 publication Critical patent/NO20025045D0/no
Publication of NO20025045L publication Critical patent/NO20025045L/no
Publication of NO333034B1 publication Critical patent/NO333034B1/no

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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/10—Aqueous solvent
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/10—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of amides or imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatment Of Sludge (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
NO20025045A 2000-06-29 2002-10-21 Strukturelt modifiserte polymerflokkuleringsmidler NO333034B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/606,581 US6605674B1 (en) 2000-06-29 2000-06-29 Structurally-modified polymer flocculants
PCT/US2001/010867 WO2002002662A1 (en) 2000-06-29 2001-04-03 Structurally-modified polymer flocculants

Publications (3)

Publication Number Publication Date
NO20025045D0 true NO20025045D0 (no) 2002-10-21
NO20025045L NO20025045L (no) 2002-12-16
NO333034B1 NO333034B1 (no) 2013-02-18

Family

ID=24428554

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20025045A NO333034B1 (no) 2000-06-29 2002-10-21 Strukturelt modifiserte polymerflokkuleringsmidler

Country Status (21)

Country Link
US (2) US6605674B1 (no)
EP (1) EP1297039B1 (no)
JP (1) JP5078214B2 (no)
KR (1) KR100814675B1 (no)
CN (1) CN1239544C (no)
AR (1) AR030425A1 (no)
AT (1) ATE548397T1 (no)
AU (2) AU2001251282B2 (no)
BR (1) BR0110429A (no)
CA (1) CA2406270C (no)
DK (1) DK1297039T3 (no)
ES (1) ES2382025T3 (no)
MX (1) MX227471B (no)
MY (1) MY124884A (no)
NO (1) NO333034B1 (no)
NZ (1) NZ522047A (no)
PT (1) PT1297039E (no)
RU (1) RU2243240C2 (no)
TW (1) TWI275600B (no)
WO (1) WO2002002662A1 (no)
ZA (1) ZA200208420B (no)

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* Cited by examiner, † Cited by third party
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CN102701367A (zh) * 2012-06-12 2012-10-03 四川师范大学 一种水溶性有机共聚两性高分子絮凝剂及制备方法
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US6605674B1 (en) 2003-08-12
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