GB1160843A - Process for the Polymerization of Hydrosoluble Monomers - Google Patents

Process for the Polymerization of Hydrosoluble Monomers

Info

Publication number
GB1160843A
GB1160843A GB332068A GB332068A GB1160843A GB 1160843 A GB1160843 A GB 1160843A GB 332068 A GB332068 A GB 332068A GB 332068 A GB332068 A GB 332068A GB 1160843 A GB1160843 A GB 1160843A
Authority
GB
United Kingdom
Prior art keywords
acrylamide
calcium
aqueous solution
polymerization
emulsified
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
GB332068A
Other languages
English (en)
Inventor
Marius Begheceanu
Augustin Belea
Heinrich Schneider
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.)
RUMANIAN MINISTER OF CHEMICAL
Original Assignee
RUMANIAN MINISTER OF CHEMICAL
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 RUMANIAN MINISTER OF CHEMICAL filed Critical RUMANIAN MINISTER OF CHEMICAL
Publication of GB1160843A publication Critical patent/GB1160843A/en
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
    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/52—Amides or imides
    • C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F20/56—Acrylamide; Methacrylamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB332068A 1967-02-03 1968-01-22 Process for the Polymerization of Hydrosoluble Monomers Expired GB1160843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO5303067 1967-02-03

Publications (1)

Publication Number Publication Date
GB1160843A true GB1160843A (en) 1969-08-06

Family

ID=20086566

Family Applications (1)

Application Number Title Priority Date Filing Date
GB332068A Expired GB1160843A (en) 1967-02-03 1968-01-22 Process for the Polymerization of Hydrosoluble Monomers

Country Status (3)

Country Link
BE (1) BE709421A (fr)
FR (1) FR1568086A (fr)
GB (1) GB1160843A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346389A (en) * 1976-10-07 1978-04-25 Kao Corp Preparation of self-crosslinking polymer of acrylic alkali metal salt

Also Published As

Publication number Publication date
FR1568086A (fr) 1969-05-23
BE709421A (fr) 1968-05-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees