Nothing Special   »   [go: up one dir, main page]

BR9712183A - Processes for forming an aqueous composition comprising at least one water-soluble precipitated anionic polymer, for concentrating a dispersion of suspended solids and for soil conditioning, and, composition. - Google Patents

Processes for forming an aqueous composition comprising at least one water-soluble precipitated anionic polymer, for concentrating a dispersion of suspended solids and for soil conditioning, and, composition.

Info

Publication number
BR9712183A
BR9712183A BR9712183-5A BR9712183A BR9712183A BR 9712183 A BR9712183 A BR 9712183A BR 9712183 A BR9712183 A BR 9712183A BR 9712183 A BR9712183 A BR 9712183A
Authority
BR
Brazil
Prior art keywords
composition
processes
water
dispersion
forming
Prior art date
Application number
BR9712183-5A
Other languages
Portuguese (pt)
Inventor
Joseph J Mallon
Raymond S Farinato
Louis Rosati
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 BR9712183A publication Critical patent/BR9712183A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Polymerisation Methods In General (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Paper (AREA)

Abstract

''PROCESSOS PARA FORMAR UMA COMPOSIçãO AQUOSA COMPREENDENDO PELO MENOS UM POLìMERO ANIÈNICO PRECIPITADO SOLúVEL EM áGUA, PARA CONCENTRAR UMA DISPERSãO DE SóLIDOS SUSPENSOS E PARA O CONDICIONAMENTO DO SOLO, E, COMPOSIçãO''. Esta invenção refere-se a composições aquosas de polímeros aniónicos precipitados em soluções de sais orgânicos catiónicos e sais cosmotrópicos, bem como a processos para preparar e utilizar os mesmos.'' PROCESSES FOR FORMING A WATER COMPOSITION UNDERSTANDING AT LEAST AN PRECIPITATED ANIMINIC POLYMER SOLUBLE IN WATER, TO CONCENTRATE A DISPERSION OF SUSPENDED SOLIDS AND FOR THE CONDITIONING OF THE SOIL, AND, COMPOSITION ''. This invention relates to aqueous compositions of anionic polymers precipitated in solutions of cationic organic salts and cosmotropic salts, as well as processes for preparing and using them.

BR9712183-5A 1996-10-03 1997-09-17 Processes for forming an aqueous composition comprising at least one water-soluble precipitated anionic polymer, for concentrating a dispersion of suspended solids and for soil conditioning, and, composition. BR9712183A (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 (1)

Publication Number Publication Date
BR9712183A true BR9712183A (en) 1999-08-31

Family

ID=27419057

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9712183-5A BR9712183A (en) 1996-10-03 1997-09-17 Processes for forming an aqueous composition comprising at least one water-soluble precipitated anionic polymer, for concentrating a dispersion of suspended solids and for soil conditioning, and, composition.

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
US9909070B2 (en) 2009-09-15 2018-03-06 Suncor Energy Inc. Process for flocculating and dewatering oil sand mature fine tailings
AU2009354586A1 (en) 2009-10-30 2012-05-24 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
TW482773B (en) 2002-04-11
JP2001501250A (en) 2001-01-30
CA2268075A1 (en) 1998-04-09
CN1231677A (en) 1999-10-13
NO991543D0 (en) 1999-03-30
EP0929580A1 (en) 1999-07-21
KR20000048720A (en) 2000-07-25
AU728841B2 (en) 2001-01-18
AR008877A1 (en) 2000-02-23
ID22989A (en) 1999-12-23
WO1998014483A1 (en) 1998-04-09
CO4990976A1 (en) 2000-12-26
NO991543L (en) 1999-05-31
AU4420397A (en) 1998-04-24
IL129199A0 (en) 2000-02-17

Similar Documents

Publication Publication Date Title
CA2313544A1 (en) Anionic polymer products and processes
BR9914843A (en) Compositions and processes for preparing dispersions and processes for using dispersions
FR2750330B1 (en) COMPOSITION PRESENTING IN PARTICULAR IN THE FORM OF EMULSION, GEL OR AQUEOUS SOLUTION, AND COMPRISING A POLYMER POLY (ACID 2 -ACRYLAMIDO 2 -METHYLPROPANE SULFONIC) CROSSLINKED
BR9708229A (en) Aqueous dispersion of a particulate water-soluble polymer and process for preparing it
PT1137679E (en) AQUATIC DISPERSIONS OF N-VINILCARBOXYLAMID WATER SOLUABLE POLYMERS PROCESS FOR THEIR PREPARATION AND THEIR USE
PE126499A1 (en) POLYAMIDOAMINE / EPICLORHYDRIDINE RESINS CARRYING POLYOL SIDE CHAINS AS DRY RESISTANCE AGENTS
RO88130A (en) POSSIBLE SUSPENSION OF HYDROSOLUBILY POLYMERS
DK0817807T3 (en) Condensation products based on amino-s-triazines and their use
FR2636339B1 (en) AQUEOUS GEL BASED ON HYALURONIC ACID AND DEOXYRIBONUCLEIC ACID FOR USE IN COSMETICS, AND PREPARATION METHOD
BR9812563A (en) Synthetic borosilicate, synthetic borosilicate composition, colloidal borosilicate, and processes for preparing it, for the preparation of a cellulosic sheet, to increase the drainage of a paper preparation supply in a paper preparation machine, to increase speed draining water from the solid components of a paper mill supply, flocculating the components of a paper mill supply in a paper preparation system on a cellulosic sheet, and to increase the retention of fines and fillers on a cellulosic sheet and increase the liquid drainage speed of a cellulosic sheet
MY118538A (en) Polymeric compositions and their production and uses
TR200002212T2 (en) Pesticidal compositions.
ATE47715T1 (en) STABLE SALTS FROM SAM WITH POLYANIONS.
BR0008492A (en) Aqueous blocking layer based on polyurethane dispersions
BR9912574A (en) Processes for producing an anionic nanocomposite for use as a retention and drainage aid in papermaking, and for increasing retention and drainage in papermaking, and, anionic nanocomposite for use as a retention and drainage aid in papermaking. paper.
BR9708906A (en) Process for the preparation of redispersible polymer powders in aqueous solution and polymeric buffers redispersible polymeric powders in aqueous solution use of redispersible polymeric powders in aqueous solution and buffer compositions, polymeric buffers and cosmetic formulations for pharmaceutical or crop protection
BR9911170A (en) Alkali soluble latex thickeners
AU6677881A (en) Diamine-epichlorohydrin polycondensates
BR9800814A (en) cellulose ethers containing 2-propenyl groups and their application as protective colloids in polymerizations.
PL323740A1 (en) Dry, water-dispersible compositions containing micro-encapsulated pesticides
AR014701A1 (en) WATERPROOF DISPERSION, PROCESS TO PREPARE IT, METHOD TO DEHYDATE A SUSPENSION OF DISPERSED SOLIDS AND METHOD TO TREAT OILY WATER
BR9714186A (en) Method for suspending insoluble calcium salts in protein composition
BR9712183A (en) Processes for forming an aqueous composition comprising at least one water-soluble precipitated anionic polymer, for concentrating a dispersion of suspended solids and for soil conditioning, and, composition.
BR9915415A (en) Method for preparing amphoteric guar derivatives
BR0104498A (en) Aqueous coating composition, and, process-to produce a coating on a friable surface

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements