FR1232347A - Process for the conversion of methyl esters of polymethacrylic acid - Google Patents

Process for the conversion of methyl esters of polymethacrylic acid

Info

Publication number
FR1232347A
FR1232347A FR789947A FR789947A FR1232347A FR 1232347 A FR1232347 A FR 1232347A FR 789947 A FR789947 A FR 789947A FR 789947 A FR789947 A FR 789947A FR 1232347 A FR1232347 A FR 1232347A
Authority
FR
France
Prior art keywords
conversion
methyl esters
polymethacrylic acid
polymethacrylic
acid
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
FR789947A
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm and 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 and Haas GmbH filed Critical Roehm and Haas GmbH
Application granted granted Critical
Publication of FR1232347A publication Critical patent/FR1232347A/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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FR789947A 1958-03-22 1959-03-20 Process for the conversion of methyl esters of polymethacrylic acid Expired FR1232347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER22969A DE1077872B (en) 1958-03-22 1958-03-22 Process for the preparation of nitrogen-containing derivatives of polymethacrylic acid

Publications (1)

Publication Number Publication Date
FR1232347A true FR1232347A (en) 1960-10-07

Family

ID=7401273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789947A Expired FR1232347A (en) 1958-03-22 1959-03-20 Process for the conversion of methyl esters of polymethacrylic acid

Country Status (3)

Country Link
DE (1) DE1077872B (en)
FR (1) FR1232347A (en)
GB (2) GB883555A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165861B (en) * 1960-12-17 1964-03-19 Roehm & Haas Gmbh Process for the preparation of N-alkylated polymethacrylic acid imides
DE1195952B (en) * 1961-03-22 1965-07-01 Roehm & Haas Gmbh Process for the preparation of polymethacrylic acid imides
CA1106541A (en) * 1975-11-19 1981-08-04 Richard M. Kopchik Imidized acrylic polymers
US4169924A (en) * 1977-06-09 1979-10-02 Gaf Corporation Preparation of linear cyclic polyimides from latices
DE4015182A1 (en) * 1990-05-11 1991-11-14 Roehm Gmbh HOMOGENEOUS POLYMER BLEND MADE OF POLYMETHACRYLIMID POLYMERS
DE19544479A1 (en) 1995-11-29 1997-06-05 Roehm Gmbh Process for the preparation of an imidized polymer of alkyl esters
US6303260B1 (en) 2000-03-31 2001-10-16 Microchem Corp. Dissolution rate modifiers for lift-off resists
KR100536845B1 (en) 2003-03-17 2005-12-14 주식회사 엘지화학 A process for preparation of polyglutarimide resin using a fluid of super critical condition
DE102007005428A1 (en) 2007-01-30 2008-07-31 Evonik Röhm Gmbh Molding material useful for making shaped products comprises a (meth)acrylimide (co)polymer and ceramic beads
EP3502182B1 (en) 2017-12-20 2020-10-21 Covestro Deutschland AG Stabilized, filled polycarbonate compositions
EP3502183B1 (en) 2017-12-20 2020-10-21 Covestro Deutschland AG Talc-filled polycarbonate compositions
US11781011B2 (en) 2019-03-28 2023-10-10 Covestro Intellectual Property Gmbh & Co. Kg Filled polycarbonate composition having low thermal expansion
CN117529526A (en) 2021-06-18 2024-02-06 科思创德国股份有限公司 Flame retardant polycarbonate compositions with high CTI

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2146209A (en) * 1936-07-31 1939-02-07 Du Pont Preparation of resinous imides of substituted acrylic acids

Also Published As

Publication number Publication date
DE1077872B (en) 1960-03-17
GB884226A (en) 1961-12-13
GB883555A (en) 1961-11-29

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