CA1137697A - Methode d'obtention d'emulsions aqueuses dans l'huile, de polymeres solubles dans l'eau - Google Patents

Methode d'obtention d'emulsions aqueuses dans l'huile, de polymeres solubles dans l'eau

Info

Publication number
CA1137697A
CA1137697A CA000332991A CA332991A CA1137697A CA 1137697 A CA1137697 A CA 1137697A CA 000332991 A CA000332991 A CA 000332991A CA 332991 A CA332991 A CA 332991A CA 1137697 A CA1137697 A CA 1137697A
Authority
CA
Canada
Prior art keywords
water
salt
monomer
coagulum
oil
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
CA000332991A
Other languages
English (en)
Inventor
Paul D. Savoy
Joseph J. Pellon
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of CA1137697A publication Critical patent/CA1137697A/fr
Expired legal-status Critical Current

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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
CA000332991A 1978-09-28 1979-08-01 Methode d'obtention d'emulsions aqueuses dans l'huile, de polymeres solubles dans l'eau Expired CA1137697A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94668678A 1978-09-28 1978-09-28
US946,686 1978-09-28

Publications (1)

Publication Number Publication Date
CA1137697A true CA1137697A (fr) 1982-12-14

Family

ID=25484809

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000332991A Expired CA1137697A (fr) 1978-09-28 1979-08-01 Methode d'obtention d'emulsions aqueuses dans l'huile, de polymeres solubles dans l'eau

Country Status (6)

Country Link
JP (1) JPS5545783A (fr)
BR (1) BR7905488A (fr)
CA (1) CA1137697A (fr)
GB (1) GB2030578B (fr)
NL (1) NL7906286A (fr)
ZA (1) ZA793599B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2093464B (en) * 1981-02-24 1984-09-05 Hercules Inc Chemically-initiated inverse emulsion polymerizations
JPS57149302A (en) * 1981-03-10 1982-09-14 Hercules Inc Chemically initiating reverse phase emulsion polymerization
US4461866A (en) * 1982-05-24 1984-07-24 Sun Chemical Corporation Preparation of water-in-oil emulsions
US4539368A (en) * 1984-07-26 1985-09-03 Azs Corporation Technology for the production of inverse emulsion polymers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920764A (fr) * 1972-06-20 1974-02-23

Also Published As

Publication number Publication date
JPS5545783A (en) 1980-03-31
JPH0127084B2 (fr) 1989-05-26
GB2030578B (en) 1982-11-17
BR7905488A (pt) 1980-05-27
ZA793599B (en) 1980-07-30
GB2030578A (en) 1980-04-10
NL7906286A (nl) 1980-04-01

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Legal Events

Date Code Title Description
MKEX Expiry