DE2341318C3 - Verfahren zur Herstellung von formbaren Methylmethacrylat-Polymerisaten - Google Patents

Verfahren zur Herstellung von formbaren Methylmethacrylat-Polymerisaten

Info

Publication number
DE2341318C3
DE2341318C3 DE2341318A DE2341318A DE2341318C3 DE 2341318 C3 DE2341318 C3 DE 2341318C3 DE 2341318 A DE2341318 A DE 2341318A DE 2341318 A DE2341318 A DE 2341318A DE 2341318 C3 DE2341318 C3 DE 2341318C3
Authority
DE
Germany
Prior art keywords
polymerization
reaction mixture
temperature
methyl methacrylate
polymer
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
DE2341318A
Other languages
German (de)
English (en)
Other versions
DE2341318B2 (de
DE2341318A1 (de
Inventor
Toru Maeda
Takehiko Narisada
Yositaka Tokio/Tokyo Sasaki
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Rayon 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 JP8113872A external-priority patent/JPS4937993A/ja
Priority claimed from JP8030673A external-priority patent/JPS5232665B2/ja
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of DE2341318A1 publication Critical patent/DE2341318A1/de
Publication of DE2341318B2 publication Critical patent/DE2341318B2/de
Application granted granted Critical
Publication of DE2341318C3 publication Critical patent/DE2341318C3/de
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
    • 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
    • C08F20/14—Methyl esters, e.g. methyl (meth)acrylate
    • 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)
  • Graft Or Block Polymers (AREA)
DE2341318A 1972-08-15 1973-08-16 Verfahren zur Herstellung von formbaren Methylmethacrylat-Polymerisaten Expired DE2341318C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8113872A JPS4937993A (https=) 1972-08-15 1972-08-15
JP8030673A JPS5232665B2 (https=) 1973-07-18 1973-07-18

Publications (3)

Publication Number Publication Date
DE2341318A1 DE2341318A1 (de) 1974-03-07
DE2341318B2 DE2341318B2 (de) 1979-05-31
DE2341318C3 true DE2341318C3 (de) 1985-10-24

Family

ID=26421335

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2341318A Expired DE2341318C3 (de) 1972-08-15 1973-08-16 Verfahren zur Herstellung von formbaren Methylmethacrylat-Polymerisaten

Country Status (5)

Country Link
US (1) US3900453A (https=)
DE (1) DE2341318C3 (https=)
FR (1) FR2196346B1 (https=)
GB (1) GB1423288A (https=)
NL (1) NL153887B (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342260B2 (https=) * 1973-11-22 1978-11-10
JPS5442035B2 (https=) * 1974-02-04 1979-12-12
US4173559A (en) * 1977-06-30 1979-11-06 Am International, Inc. Non-aqueous polymeric dispersion of alkyl methacrylate and alkyl acrylate copolymers in mixtures of cyclohexane and alcohols and matte coatings produced therefrom
US4173558A (en) * 1977-06-30 1979-11-06 Am International, Inc. Non-aqueous polymeric dispersion alkyl methacrylate copolymers in mixtures of organic solvents and glossy coatings produced therefrom
US4230833A (en) * 1979-02-08 1980-10-28 Rohm And Haas Company Single stage continuous graft polymerization process and product
JPS55147514A (en) * 1979-04-27 1980-11-17 Sumitomo Chem Co Ltd Continuous preparation of rubber-modified methyl methacrylate syrup
US4324868A (en) * 1979-06-19 1982-04-13 Mitsubishi Rayon Co., Ltd. Process and apparatus for preparation of vinyl polymers
US4529787A (en) * 1982-06-15 1985-07-16 S. C. Johnson & Son, Inc. Bulk polymerization process for preparing high solids and uniform copolymers
JP2820682B2 (ja) * 1986-07-08 1998-11-05 ルーミナイト インターナショナル コーポレイション プラスチック光伝送体
JPH0676448B2 (ja) * 1988-06-25 1994-09-28 三菱レイヨン株式会社 改質されたメタクリル系樹脂成形材料の製造方法
US4958999A (en) * 1988-12-19 1990-09-25 Dow Corning Corporation Apparatus for producing polymerized plugs
DE4038625A1 (de) * 1990-12-04 1992-06-11 Basf Ag Substanz- und suspensionspolymerisate auf der basis von methylmethacrylat
US5728793A (en) * 1993-11-05 1998-03-17 Sumitomo Chemical Company, Limited Process for production of methacrylate polymers
DE4424300A1 (de) * 1994-07-09 1996-01-11 Roehm Gmbh Kontinuierliches Verfahren zur Herstellung einer thermoplastischen Kunststoff-Formmasse
DE19607003C2 (de) * 1996-02-24 1998-09-24 Roehm Gmbh Thermoplastisch verarbeitbare Formmasse auf Polymethylmethacrylat-Basis mit Ethylen-Comonomer und Verfahren zu ihrer Herstellung
JP3289627B2 (ja) * 1996-12-26 2002-06-10 住友化学工業株式会社 メチルメタクリレート系重合体の製造法
JP3628518B2 (ja) * 1998-07-14 2005-03-16 三菱レイヨン株式会社 メタクリル系重合体およびその製造方法
WO2000064983A1 (en) * 1999-04-23 2000-11-02 Kaneka Corporation Processing aid for thermoplastic resin and thermoplastic resin composition containing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091329B (de) * 1959-02-13 1960-10-20 Dow Chemical Co Verfahren zur Herstellung verbesserter Mischpolymerisate aus Styrol und Methylmethacrylat
NL123955C (https=) * 1959-07-03 1900-01-01
US3474081A (en) * 1966-03-14 1969-10-21 Du Pont Methyl methacrylate polymer and process for making same
FR1562038A (https=) * 1968-01-17 1969-04-04

Also Published As

Publication number Publication date
DE2341318B2 (de) 1979-05-31
FR2196346A1 (https=) 1974-03-15
GB1423288A (en) 1976-02-04
DE2341318A1 (de) 1974-03-07
NL153887B (nl) 1977-07-15
FR2196346B1 (https=) 1978-01-27
US3900453A (en) 1975-08-19
NL7311243A (https=) 1974-02-19

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