FR841299A - Process for preparing alkali and ammonium salts of polyacrylic acid and its homologues - Google Patents

Process for preparing alkali and ammonium salts of polyacrylic acid and its homologues

Info

Publication number
FR841299A
FR841299A FR841299DA FR841299A FR 841299 A FR841299 A FR 841299A FR 841299D A FR841299D A FR 841299DA FR 841299 A FR841299 A FR 841299A
Authority
FR
France
Prior art keywords
homologues
ammonium salts
polyacrylic acid
preparing alkali
alkali
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
Other languages
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR841299A publication Critical patent/FR841299A/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
    • C08F120/00—Homopolymers 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
    • C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F120/04—Acids; Metal salts or ammonium salts thereof
    • C08F120/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
FR841299D 1937-07-31 1938-07-28 Process for preparing alkali and ammonium salts of polyacrylic acid and its homologues Expired FR841299A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1937I0058703 DE695097C (en) 1937-07-31 1937-07-31 Process for the preparation of alkali or ammonium salts of polyacrylic acid and their homologues
GB21607/37A GB500475A (en) 1937-07-31 1937-08-05 Improvements in the manufacture and production of watersoluble polymerisation products

Publications (1)

Publication Number Publication Date
FR841299A true FR841299A (en) 1939-05-15

Family

ID=25982016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR841299D Expired FR841299A (en) 1937-07-31 1938-07-28 Process for preparing alkali and ammonium salts of polyacrylic acid and its homologues

Country Status (3)

Country Link
DE (1) DE695097C (en)
FR (1) FR841299A (en)
GB (1) GB500475A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE907827C (en) * 1941-06-20 1954-03-29 Roehm & Haas G M B H Process for the preparation of water-insoluble acrylic acid-containing polymers which can easily be converted into solutions or swellings of their salts
US2833745A (en) * 1953-06-24 1958-05-06 Basf Ag Production of the salts of polymerized alpha.beta-unsaturated aliphatic acids
BR8005327A (en) * 1979-08-24 1981-03-04 Rhone Poulenc Ind PROCESS OF PREPARING AQUEOUS SOLUTIONS OF POLYACRYLIC ACIDS FROM WEAK MOLECULAR MASSES, OR THEIR WATER SOLUTIONS AND SOLUTIONS OBTAINED BY THE PROCESS

Also Published As

Publication number Publication date
GB500475A (en) 1939-02-06
DE695097C (en) 1940-08-16

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