NO991543L - Precipitation of anionic water-soluble polymer in a saline solution - Google Patents

Precipitation of anionic water-soluble polymer in a saline solution

Info

Publication number
NO991543L
NO991543L NO991543A NO991543A NO991543L NO 991543 L NO991543 L NO 991543L NO 991543 A NO991543 A NO 991543A NO 991543 A NO991543 A NO 991543A NO 991543 L NO991543 L NO 991543L
Authority
NO
Norway
Prior art keywords
precipitation
soluble polymer
saline solution
anionic water
salts
Prior art date
Application number
NO991543A
Other languages
Norwegian (no)
Other versions
NO991543D0 (en
Inventor
Joseph J Mallon
Raymond S Farinato
Louis Rosati
Jr John J Freeman
Original Assignee
Cytec Tech 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
Priority claimed from US08/726,158 external-priority patent/US5779396A/en
Priority claimed from US08/723,628 external-priority patent/US5725779A/en
Priority claimed from US08/726,157 external-priority patent/US5889097A/en
Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of NO991543D0 publication Critical patent/NO991543D0/en
Publication of NO991543L publication Critical patent/NO991543L/en

Links

Classifications

    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
    • C09K17/18—Prepolymers; Macromolecular compounds
    • 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
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
    • C09K17/48—Organic compounds mixed with inorganic active ingredients, e.g. polymerisation catalysts

Abstract

Oppfinnelsen vedrører vandige blandinger av utfelte anioniske polymerer i oppløsninger av kationiske organiske salter og kosmotrope salter, så vel som en fremgangsmåte for fremstilling og anvendelse av de samme.The invention relates to aqueous mixtures of precipitated anionic polymers in solutions of cationic organic salts and cosmotropic salts, as well as to a process for preparing and using the same.

NO991543A 1996-10-03 1999-03-30 Precipitation of anionic water-soluble polymer in a saline solution NO991543L (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/726,158 US5779396A (en) 1996-10-03 1996-10-03 Processes for conditioning soil with anionic water-soluble polymers
US08/723,628 US5725779A (en) 1996-10-03 1996-10-03 Anionic water-soluble polymer precipitation in salt solution
US08/726,157 US5889097A (en) 1996-10-03 1996-10-03 Anionic water-soluble polymer precipitation in salt solution
PCT/US1997/016463 WO1998014483A1 (en) 1996-10-03 1997-09-17 Anionic water-soluble polymer precipitation in salt solution

Publications (2)

Publication Number Publication Date
NO991543D0 NO991543D0 (en) 1999-03-30
NO991543L true NO991543L (en) 1999-05-31

Family

ID=27419057

Family Applications (1)

Application Number Title Priority Date Filing Date
NO991543A NO991543L (en) 1996-10-03 1999-03-30 Precipitation of anionic water-soluble polymer in a saline solution

Country Status (14)

Country Link
EP (1) EP0929580A1 (en)
JP (1) JP2001501250A (en)
KR (1) KR20000048720A (en)
CN (1) CN1231677A (en)
AR (1) AR008877A1 (en)
AU (1) AU728841B2 (en)
BR (1) BR9712183A (en)
CA (1) CA2268075A1 (en)
CO (1) CO4990976A1 (en)
ID (1) ID22989A (en)
IL (1) IL129199A0 (en)
NO (1) NO991543L (en)
TW (1) TW482773B (en)
WO (1) WO1998014483A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2477707B8 (en) 2009-09-15 2017-07-26 Suncor Energy Inc. Process for drying fine tailings
CA2701317C (en) 2009-09-15 2016-08-23 Suncor Energy Inc. Process for flocculating and dewatering oil sand mature fine tailings
EP2493586A4 (en) 2009-10-30 2014-07-23 Suncor Energy Inc Depositing and farming methods for drying oil sand mature fine tailings

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1267483A (en) * 1984-11-19 1990-04-03 Hisao Takeda Process for the production of a water-soluble polymer dispersion
US5708071A (en) * 1994-12-15 1998-01-13 Hymo Corporation Aqueous dispersion of an amphoteric water-soluble polymer, a method of manufacturing the same, and a treating agent comprising the same
NL1000114C2 (en) * 1995-04-11 1996-10-14 Johannes Petrus Andreas Joseph Multiple rotary impact breaker.
US5681475A (en) * 1995-04-13 1997-10-28 Truetech, Inc. Water purification composition, kit and method employing the same

Also Published As

Publication number Publication date
IL129199A0 (en) 2000-02-17
CO4990976A1 (en) 2000-12-26
AU4420397A (en) 1998-04-24
AU728841B2 (en) 2001-01-18
AR008877A1 (en) 2000-02-23
WO1998014483A1 (en) 1998-04-09
ID22989A (en) 1999-12-23
TW482773B (en) 2002-04-11
BR9712183A (en) 1999-08-31
JP2001501250A (en) 2001-01-30
NO991543D0 (en) 1999-03-30
KR20000048720A (en) 2000-07-25
CN1231677A (en) 1999-10-13
EP0929580A1 (en) 1999-07-21
CA2268075A1 (en) 1998-04-09

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application