FI48278C - Process for homopolymerization of maleic, itaconic, and aconitic anhydrides. - Google Patents

Process for homopolymerization of maleic, itaconic, and aconitic anhydrides.

Info

Publication number
FI48278C
FI48278C FI246869A FI246869A FI48278C FI 48278 C FI48278 C FI 48278C FI 246869 A FI246869 A FI 246869A FI 246869 A FI246869 A FI 246869A FI 48278 C FI48278 C FI 48278C
Authority
FI
Finland
Prior art keywords
homopolymerization
itaconic
maleic
aconitic
anhydrides
Prior art date
Application number
FI246869A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI48278B (en
Inventor
Blumbergs
Mckellar
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Application granted granted Critical
Publication of FI48278B publication Critical patent/FI48278B/fi
Publication of FI48278C publication Critical patent/FI48278C/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
    • C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C08F22/04—Anhydrides, e.g. cyclic anhydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Furan Compounds (AREA)
  • Polymerisation Methods In General (AREA)
FI246869A 1968-09-10 1969-08-26 Process for homopolymerization of maleic, itaconic, and aconitic anhydrides. FI48278C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75867868A 1968-09-10 1968-09-10
US75867068A 1968-09-10 1968-09-10
US75866968A 1968-09-10 1968-09-10

Publications (2)

Publication Number Publication Date
FI48278B FI48278B (en) 1974-04-30
FI48278C true FI48278C (en) 1974-08-12

Family

ID=27419517

Family Applications (1)

Application Number Title Priority Date Filing Date
FI246869A FI48278C (en) 1968-09-10 1969-08-26 Process for homopolymerization of maleic, itaconic, and aconitic anhydrides.

Country Status (11)

Country Link
BE (1) BE738613A (en)
CH (1) CH520718A (en)
DE (1) DE1944756B2 (en)
DK (1) DK122968B (en)
ES (1) ES371274A1 (en)
FI (1) FI48278C (en)
FR (1) FR2019418A1 (en)
GB (1) GB1243583A (en)
NL (2) NL6913737A (en)
NO (1) NO127505B (en)
SE (1) SE356523B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1369429A (en) * 1970-11-30 1974-10-09 Ciba Geigy Ag Treatment of water or aqueous systems
JPH08503988A (en) * 1992-12-04 1996-04-30 アクゾ ノーベル ナムローゼ フェンノートシャップ Method for controlling molecular weight in polymer or copolymer

Also Published As

Publication number Publication date
DE1944756A1 (en) 1970-05-06
NL6913737A (en) 1970-03-12
DK122968B (en) 1972-05-01
NL137604C (en)
BE738613A (en) 1970-02-16
FR2019418A1 (en) 1970-07-03
CH520718A (en) 1972-03-31
SE356523B (en) 1973-05-28
GB1243583A (en) 1971-08-18
ES371274A1 (en) 1971-09-01
FI48278B (en) 1974-04-30
DE1944756B2 (en) 1971-02-18
NO127505B (en) 1973-07-02

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