FR2405269A1 - Procede de production en continu de sirop de prepolymeres de methacrylate de methyle et nouveaux produits ainsi obtenus - Google Patents

Procede de production en continu de sirop de prepolymeres de methacrylate de methyle et nouveaux produits ainsi obtenus

Info

Publication number
FR2405269A1
FR2405269A1 FR7828678A FR7828678A FR2405269A1 FR 2405269 A1 FR2405269 A1 FR 2405269A1 FR 7828678 A FR7828678 A FR 7828678A FR 7828678 A FR7828678 A FR 7828678A FR 2405269 A1 FR2405269 A1 FR 2405269A1
Authority
FR
France
Prior art keywords
reaction
mixture
monomer
methyl methacrylate
syrup
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.)
Granted
Application number
FR7828678A
Other languages
English (en)
French (fr)
Other versions
FR2405269B1 (enrdf_load_stackoverflow
Inventor
Masahiro Yuyama
Yoshimi Hanamura
Akira Sakuramoto
Masataka Yanase
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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
Priority claimed from JP12068477A external-priority patent/JPS5921326B2/ja
Priority claimed from JP12068377A external-priority patent/JPS5921325B2/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2405269A1 publication Critical patent/FR2405269A1/fr
Application granted granted Critical
Publication of FR2405269B1 publication Critical patent/FR2405269B1/fr
Granted 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
    • 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
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
    • 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
    • C08F2/02—Polymerisation in bulk

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR7828678A 1977-10-06 1978-10-06 Procede de production en continu de sirop de prepolymeres de methacrylate de methyle et nouveaux produits ainsi obtenus Granted FR2405269A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12068477A JPS5921326B2 (ja) 1977-10-06 1977-10-06 メチルメタクリレ−ト系シロツプの連続製造法
JP12068377A JPS5921325B2 (ja) 1977-10-06 1977-10-06 メチルメタクリレ−ト系シロツプの連続製造方法

Publications (2)

Publication Number Publication Date
FR2405269A1 true FR2405269A1 (fr) 1979-05-04
FR2405269B1 FR2405269B1 (enrdf_load_stackoverflow) 1981-11-27

Family

ID=26458210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828678A Granted FR2405269A1 (fr) 1977-10-06 1978-10-06 Procede de production en continu de sirop de prepolymeres de methacrylate de methyle et nouveaux produits ainsi obtenus

Country Status (7)

Country Link
AU (1) AU520196B2 (enrdf_load_stackoverflow)
CA (1) CA1107752A (enrdf_load_stackoverflow)
DE (1) DE2843759A1 (enrdf_load_stackoverflow)
FR (1) FR2405269A1 (enrdf_load_stackoverflow)
GB (1) GB2005282B (enrdf_load_stackoverflow)
IT (1) IT1160698B (enrdf_load_stackoverflow)
NL (1) NL187487C (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU201101B (en) * 1986-11-14 1990-09-28 Mta Koezponti Kemiai Kutato In Process for producing by radical polymerization of polymers of polydispersity of 1,50 to 2,00, having functional groups in alpha, omega positions
US7230048B1 (en) * 2000-08-25 2007-06-12 Basf Corporation Process for continuous production of reactive polymers with in-line post-modification and products thereof
DE10349544A1 (de) * 2003-10-22 2005-05-25 Röhm GmbH & Co. KG Herstellung von farblosen, transparent oder gedeckt eingefärbten PLEXIGLAS-Blöcken aus restinitiatorfreiem Präpolymerisat durch thermische Polymerisation
CN106916247B (zh) * 2017-03-28 2019-10-15 北京华腾东光科技发展有限公司 Pmma预聚体及其制备方法和应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB937215A (en) * 1960-07-07 1963-09-18 Montedison Spa Process of polymerising vinyl monomers
US3474081A (en) * 1966-03-14 1969-10-21 Du Pont Methyl methacrylate polymer and process for making same
DE1770664A1 (de) * 1967-06-21 1972-03-02 Sir Soc Italiana Resine Spa Verfahren zum kontinuierlichen Polymerisieren in Masse von monomeren Vinylverbindungen
JPS4835357A (enrdf_load_stackoverflow) * 1971-08-30 1973-05-24

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB937215A (en) * 1960-07-07 1963-09-18 Montedison Spa Process of polymerising vinyl monomers
US3474081A (en) * 1966-03-14 1969-10-21 Du Pont Methyl methacrylate polymer and process for making same
DE1770664A1 (de) * 1967-06-21 1972-03-02 Sir Soc Italiana Resine Spa Verfahren zum kontinuierlichen Polymerisieren in Masse von monomeren Vinylverbindungen
JPS4835357A (enrdf_load_stackoverflow) * 1971-08-30 1973-05-24

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1974 *

Also Published As

Publication number Publication date
IT7869324A0 (it) 1978-10-06
FR2405269B1 (enrdf_load_stackoverflow) 1981-11-27
NL7810090A (nl) 1979-04-10
AU520196B2 (en) 1982-01-21
GB2005282B (en) 1982-05-12
IT1160698B (it) 1987-03-11
NL187487C (nl) 1991-10-16
DE2843759A1 (de) 1979-04-12
DE2843759C2 (enrdf_load_stackoverflow) 1989-03-16
NL187487B (nl) 1991-05-16
CA1107752A (en) 1981-08-25
AU4050378A (en) 1980-04-17
GB2005282A (en) 1979-04-19

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