FI56539C - Stabil vatten-i-olja-emulsion anvaendbar vid klarning av vattensystem saosom hjaelpmedel vid borrning av gyttjig mark och vid sekundaertillvaratagning av oeverfloedesvatten av bergsolja och innehaollande daeri dispergerade finfoerdelade partiklar av en vattenloeslig vinyladditionspolymer - Google Patents

Stabil vatten-i-olja-emulsion anvaendbar vid klarning av vattensystem saosom hjaelpmedel vid borrning av gyttjig mark och vid sekundaertillvaratagning av oeverfloedesvatten av bergsolja och innehaollande daeri dispergerade finfoerdelade partiklar av en vattenloeslig vinyladditionspolymer Download PDF

Info

Publication number
FI56539C
FI56539C FI1523/72A FI152372A FI56539C FI 56539 C FI56539 C FI 56539C FI 1523/72 A FI1523/72 A FI 1523/72A FI 152372 A FI152372 A FI 152372A FI 56539 C FI56539 C FI 56539C
Authority
FI
Finland
Prior art keywords
emulsion
water
vid
total weight
polymer
Prior art date
Application number
FI1523/72A
Other languages
English (en)
Finnish (fi)
Other versions
FI56539B (fi
Inventor
Donald Richard Anderson
Alvin Joseph Frisque
Original Assignee
Nalco Chemical 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
Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of FI56539B publication Critical patent/FI56539B/fi
Application granted granted Critical
Publication of FI56539C publication Critical patent/FI56539C/fi

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
    • C08F2/32—Polymerisation in water-in-oil emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paper (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FI1523/72A 1971-07-12 1972-05-31 Stabil vatten-i-olja-emulsion anvaendbar vid klarning av vattensystem saosom hjaelpmedel vid borrning av gyttjig mark och vid sekundaertillvaratagning av oeverfloedesvatten av bergsolja och innehaollande daeri dispergerade finfoerdelade partiklar av en vattenloeslig vinyladditionspolymer FI56539C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16196771A 1971-07-12 1971-07-12
US16196771 1971-07-12

Publications (2)

Publication Number Publication Date
FI56539B FI56539B (fi) 1979-10-31
FI56539C true FI56539C (fi) 1980-02-11

Family

ID=22583594

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1523/72A FI56539C (fi) 1971-07-12 1972-05-31 Stabil vatten-i-olja-emulsion anvaendbar vid klarning av vattensystem saosom hjaelpmedel vid borrning av gyttjig mark och vid sekundaertillvaratagning av oeverfloedesvatten av bergsolja och innehaollande daeri dispergerade finfoerdelade partiklar av en vattenloeslig vinyladditionspolymer

Country Status (13)

Country Link
JP (1) JPS5239417B1 (pt)
AU (1) AU442292B2 (pt)
BE (1) BE784439A (pt)
BR (1) BR7203688D0 (pt)
CA (1) CA989532A (pt)
DE (1) DE2226143A1 (pt)
ES (1) ES403319A1 (pt)
FI (1) FI56539C (pt)
FR (1) FR2142383A5 (pt)
GB (1) GB1384470A (pt)
IT (1) IT958246B (pt)
NL (1) NL159396B (pt)
ZA (1) ZA723283B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075144A (en) 1973-12-17 1978-02-21 Nalco Chemical Company Oil base paints containing water-soluble polymers
JPS5346389A (en) * 1976-10-07 1978-04-25 Kao Corp Preparation of self-crosslinking polymer of acrylic alkali metal salt
CH660015A5 (de) * 1982-02-01 1987-03-13 Sandoz Ag Polymerisat- und tensidhaltige praeparate, deren herstellung und verwendung.
DE3524950C2 (de) * 1985-07-12 1994-08-25 Roehm Gmbh Flockungsmittelorganosole
EP2017009B1 (en) * 2007-07-20 2013-07-03 Clariant (Brazil) S.A. Reverse iron ore flotation by collectors in aqueous nanoemulsion
AR107015A1 (es) 2015-12-08 2018-03-14 Chevron Usa Inc Métodos para recuperación de hidrocarburos
CA3008721A1 (en) 2015-12-08 2017-06-15 Chevron U.S.A. Inc. Methods for hydrocarbon recovery
BR112018011688B1 (pt) 2015-12-08 2023-04-11 Kemira Oyj Composições de emulsão inversa
US10344129B2 (en) 2016-12-07 2019-07-09 Chevron U.S.A. Inc. Methods and systems for generating aqueous polymer solutions
US11220622B2 (en) 2017-06-30 2022-01-11 Chevron U.S.A. Inc. High stability polymer compositions for enhanced oil recovery applications
JP6969629B2 (ja) 2020-04-09 2021-11-24 栗田工業株式会社 鉱物原料の改質方法

Also Published As

Publication number Publication date
GB1384470A (en) 1975-02-19
BR7203688D0 (pt) 1974-10-22
BE784439A (fr) 1972-12-06
FI56539B (fi) 1979-10-31
NL159396B (nl) 1979-02-15
CA989532A (en) 1976-05-18
IT958246B (it) 1973-10-20
JPS5239417B1 (pt) 1977-10-05
NL7207927A (pt) 1973-01-16
AU4239472A (en) 1973-11-22
ZA723283B (en) 1973-07-25
FR2142383A5 (pt) 1973-01-26
AU442292B2 (en) 1973-11-22
DE2226143A1 (de) 1973-04-12
ES403319A1 (es) 1976-01-01

Similar Documents

Publication Publication Date Title
US3826771A (en) Stable high solids water-in-oil emulsions of water soluble polymers
US4128528A (en) Clay-polymer concentrates for beneficiating clays
FI56539C (fi) Stabil vatten-i-olja-emulsion anvaendbar vid klarning av vattensystem saosom hjaelpmedel vid borrning av gyttjig mark och vid sekundaertillvaratagning av oeverfloedesvatten av bergsolja och innehaollande daeri dispergerade finfoerdelade partiklar av en vattenloeslig vinyladditionspolymer
US4715962A (en) Ampholytic diallyldimethyl ammonium chloride (DADMAC) copolymers and terpolymers for water clarification
CA2540560C (en) Solid-liquid separation of oil-based muds
UA44279C2 (uk) Спосіб штабелювання водної неорганічної суспензії твердих речовин у вигляді часток і композиція, одержана у цей спосіб
US3849361A (en) Method of preparing water-dispersable polymer compositions
US4918123A (en) Inverse emulsion process for preparing hydrophobe-containing polymers
US4021399A (en) Method for the concentration of water-in-oil emulsions of water soluble vinyl addition polymers
US4525496A (en) Self-inverting water-in-oil emulsions of water-soluble polymers
US4911736A (en) Emulsifier and stabilizer for water base emulsions and dispersions of hydrocarbonaceous materials
EP0137413B1 (en) Copolymers of flavanoid tannins and acrylic monomers
US20060237372A1 (en) Separation of drilling mud emulsions
FI74293B (fi) Foerfarande foer exakt reglering av upploesningshastigheten hos en vattenloeslig vinylpolymer i vatten.
IE47276B1 (en) Polymer compositions
CA2090425C (en) Freeze-thaw stable polyacrylamide emulsions
US5021526A (en) Anionic polymeric stabilizers for oil-in-water emulsions
US4079027A (en) Quaternary modified acrylamide polymers
US5137641A (en) Cationic polymers for sludge dewatering
US4013606A (en) Process for preparing water soluble ionic polymers
CA2948968C (en) Copolymers useful as water clarifiers and for water-oil separation
US5449463A (en) Desalter wash water additive
US5093413A (en) Cationic polymers for sludge dewatering
US4683066A (en) Anionic flocculant for dewatering steel mill sludges
US4212784A (en) Polymerization of water soluble polymers in water-in-oil latex form to produce emulsions containing high polymer solids levels and low oil levels