CH298892A - Process for the production of a copolymer from methacrylic acid and methacrylic acid amide. - Google Patents

Process for the production of a copolymer from methacrylic acid and methacrylic acid amide.

Info

Publication number
CH298892A
CH298892A CH298892DA CH298892A CH 298892 A CH298892 A CH 298892A CH 298892D A CH298892D A CH 298892DA CH 298892 A CH298892 A CH 298892A
Authority
CH
Switzerland
Prior art keywords
methacrylic acid
copolymer
production
acid amide
amide
Prior art date
Application number
Other languages
German (de)
Inventor
Gmbh Roehm Haas
Original Assignee
Roehm & Haas Gmbh
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 Roehm & Haas Gmbh filed Critical Roehm & Haas Gmbh
Publication of CH298892A publication Critical patent/CH298892A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
CH298892D 1943-04-24 1944-03-30 Process for the production of a copolymer from methacrylic acid and methacrylic acid amide. CH298892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE298892X 1943-04-24

Publications (1)

Publication Number Publication Date
CH298892A true CH298892A (en) 1954-05-31

Family

ID=6091109

Family Applications (1)

Application Number Title Priority Date Filing Date
CH298892D CH298892A (en) 1943-04-24 1944-03-30 Process for the production of a copolymer from methacrylic acid and methacrylic acid amide.

Country Status (2)

Country Link
CH (1) CH298892A (en)
FR (1) FR956590A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820777A (en) * 1954-04-29 1958-01-21 American Cyanamid Co Process of preparing polyacrylamide

Also Published As

Publication number Publication date
FR956590A (en) 1950-02-02

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