CA1074477A - Dispersions of water soluble polymers in oil - Google Patents

Dispersions of water soluble polymers in oil

Info

Publication number
CA1074477A
CA1074477A CA217,213A CA217213A CA1074477A CA 1074477 A CA1074477 A CA 1074477A CA 217213 A CA217213 A CA 217213A CA 1074477 A CA1074477 A CA 1074477A
Authority
CA
Canada
Prior art keywords
water
polymer
oil
dispersed
weight
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA217,213A
Other languages
English (en)
French (fr)
Other versions
CA217213S (en
Inventor
Clyde S. Scanley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA327,624A priority Critical patent/CA1081883A/en
Application granted granted Critical
Publication of CA1074477A publication Critical patent/CA1074477A/en
Expired legal-status Critical Current

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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C08G73/0213—Preparatory process
    • C08G73/022—Preparatory process from polyamines and epihalohydrins
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Colloid Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
CA217,213A 1974-01-02 1974-12-31 Dispersions of water soluble polymers in oil Expired CA1074477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA327,624A CA1081883A (en) 1974-01-02 1979-05-15 Dispersions of water soluble polymers in oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42954874A 1974-01-02 1974-01-02

Publications (1)

Publication Number Publication Date
CA1074477A true CA1074477A (en) 1980-03-25

Family

ID=23703728

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217,213A Expired CA1074477A (en) 1974-01-02 1974-12-31 Dispersions of water soluble polymers in oil

Country Status (8)

Country Link
JP (2) JPS604215B2 (ja)
BR (1) BR7410936D0 (ja)
CA (1) CA1074477A (ja)
DE (2) DE2463201C2 (ja)
FR (1) FR2256202B1 (ja)
GB (1) GB1502779A (ja)
NL (1) NL171457C (ja)
ZA (1) ZA748222B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840894A1 (de) * 1978-09-20 1980-04-03 Roehm Gmbh Stabile polymerisatsuspensionen
JPS6054912B2 (ja) * 1981-12-03 1985-12-02 洋 小泉 電気絶縁用無機質シ−ト
DE3484407D1 (de) * 1983-05-17 1991-05-16 Allied Colloids Ltd Polymersuspensionen.
DE3426080C2 (de) * 1984-07-14 1996-09-19 Basf Ag Verfahren zur Herstellung konzentrierter, stabiler Wasser-in-Öl-Polymeremulsionen von wasserlöslichen oder wasserquellbaren Polymerisaten
JPH01164813U (ja) * 1988-05-10 1989-11-17

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28474A (en) * 1860-05-29 Samuel Hall Coupling for shafting
DE1089173B (de) * 1957-05-31 1960-09-15 Dow Chemical Co Inverses Emulsionspolymerisations-verfahren zur Herstellung von Polymerisaten und Mischpolymerisaten wasserloeslicher Monomerer
DE1204411B (de) * 1959-04-07 1965-11-04 Hercules Powder Co Ltd Verfahren zur Herstellung von wasserloeslichen Polymerisaten
US3122203A (en) * 1959-07-23 1964-02-25 Dow Chemical Co Well washing process and composition
US3284393A (en) * 1959-11-04 1966-11-08 Dow Chemical Co Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers
NL268017A (ja) * 1960-08-08
US3450680A (en) * 1962-06-27 1969-06-17 Nalco Chemical Co Acrylamide terpolymers and their use in paper making process
US3507840A (en) * 1967-04-27 1970-04-21 Nalco Chemical Co Method of removing water from water-soluble polymers
US3540680A (en) * 1968-05-24 1970-11-17 Lockheed Aircraft Corp Dual rotor system for helicopters
GB1319632A (en) * 1970-03-18 1973-06-06 Ici Ltd Process for the preparation of water-soluble polymers in solid form
US3691124A (en) * 1970-09-10 1972-09-12 Dow Chemical Co Stabilized polymer in oil latexes and suspensions
US3734873A (en) * 1970-12-15 1973-05-22 Nalco Chemical Co Rapid dissolving water-soluble polymers
US3624019A (en) * 1970-12-15 1971-11-30 Nalco Chemical Co Process for rapidly dissolving water-soluble polymers

Also Published As

Publication number Publication date
JPS6145642B2 (ja) 1986-10-09
ZA748222B (en) 1976-05-26
JPS604215B2 (ja) 1985-02-02
NL171457C (nl) 1983-04-05
NL7500015A (nl) 1975-07-04
GB1502779A (en) 1978-03-01
FR2256202B1 (ja) 1978-06-23
NL171457B (nl) 1982-11-01
BR7410936D0 (pt) 1975-08-26
JPS5622303A (en) 1981-03-02
DE2461934A1 (de) 1975-07-03
FR2256202A1 (ja) 1975-07-25
DE2461934C3 (de) 1992-08-27
JPS50105754A (ja) 1975-08-20
DE2461934C2 (de) 1983-09-01
DE2463201C2 (ja) 1993-06-09

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Legal Events

Date Code Title Description
MKEX Expiry