GB833579A - Improvements in or relating to process for the preparation of polymethyl methacrylate - Google Patents

Improvements in or relating to process for the preparation of polymethyl methacrylate

Info

Publication number
GB833579A
GB833579A GB12627/57A GB1262757A GB833579A GB 833579 A GB833579 A GB 833579A GB 12627/57 A GB12627/57 A GB 12627/57A GB 1262757 A GB1262757 A GB 1262757A GB 833579 A GB833579 A GB 833579A
Authority
GB
United Kingdom
Prior art keywords
chloride
aluminium
catalyst
methanol
polymerization
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
GB12627/57A
Other languages
English (en)
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.)
Hercules Powder Co
Original Assignee
Hercules Powder Co
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 Hercules Powder Co filed Critical Hercules Powder Co
Publication of GB833579A publication Critical patent/GB833579A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB12627/57A 1956-04-23 1957-04-17 Improvements in or relating to process for the preparation of polymethyl methacrylate Expired GB833579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US833579XA 1956-04-23 1956-04-23

Publications (1)

Publication Number Publication Date
GB833579A true GB833579A (en) 1960-04-27

Family

ID=22177794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12627/57A Expired GB833579A (en) 1956-04-23 1957-04-17 Improvements in or relating to process for the preparation of polymethyl methacrylate

Country Status (3)

Country Link
DE (1) DE1030562B (de)
FR (1) FR1186978A (de)
GB (1) GB833579A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030349A (en) * 1960-05-06 1962-04-17 Grace W R & Co Methacrylic ester polymerization
US3094513A (en) * 1960-07-14 1963-06-18 Grace W R & Co Solid-phase polymerization process of methacrylate monomers, catalyzed by aluminum triethyl
US3124561A (en) * 1964-03-10 Polymerization initiators for polar
US3198776A (en) * 1960-05-19 1965-08-03 American Cyanamid Co Method for producing copolymers of ethylene and t-butyl acrylate
US3210329A (en) * 1960-10-24 1965-10-05 Monsanto Co Complex catalysts comprising organometallic compound, metallic halides and dioxane for the polymerization of polar monomers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120694B (de) * 1959-11-23 1961-12-28 Huels Chemische Werke Ag Verfahren zur Herstellung von Polybutadien
US3278495A (en) * 1966-04-12 1966-10-11 Huels Chemische Werke Ag Terpolymer of ethylene, propylene, and an unsaturated acid derivative from the classof amides, nitriles, anhydrides, esters, and the hydrolysis products thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124561A (en) * 1964-03-10 Polymerization initiators for polar
US3030349A (en) * 1960-05-06 1962-04-17 Grace W R & Co Methacrylic ester polymerization
US3198776A (en) * 1960-05-19 1965-08-03 American Cyanamid Co Method for producing copolymers of ethylene and t-butyl acrylate
US3094513A (en) * 1960-07-14 1963-06-18 Grace W R & Co Solid-phase polymerization process of methacrylate monomers, catalyzed by aluminum triethyl
US3210329A (en) * 1960-10-24 1965-10-05 Monsanto Co Complex catalysts comprising organometallic compound, metallic halides and dioxane for the polymerization of polar monomers

Also Published As

Publication number Publication date
DE1030562B (de) 1958-05-22
FR1186978A (fr) 1959-09-04

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