DK105003C - Fremgangsmåde til fremstilling af optisk rene, glaslegemefri polymerisater af methylmethacrylat. - Google Patents

Fremgangsmåde til fremstilling af optisk rene, glaslegemefri polymerisater af methylmethacrylat.

Info

Publication number
DK105003C
DK105003C DK485660AA DK485660A DK105003C DK 105003 C DK105003 C DK 105003C DK 485660A A DK485660A A DK 485660AA DK 485660 A DK485660 A DK 485660A DK 105003 C DK105003 C DK 105003C
Authority
DK
Denmark
Prior art keywords
glass
production
methyl methacrylate
optically pure
free polymers
Prior art date
Application number
DK485660AA
Other languages
English (en)
Inventor
Ernst Dr Teupel
Original Assignee
Ernst Dr Teupel
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 Ernst Dr Teupel filed Critical Ernst Dr Teupel
Application granted granted Critical
Publication of DK105003C publication Critical patent/DK105003C/da

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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—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
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK485660AA 1959-12-14 1960-12-06 Fremgangsmåde til fremstilling af optisk rene, glaslegemefri polymerisater af methylmethacrylat. DK105003C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1959T0017600 DE1745763B1 (de) 1959-12-14 1959-12-14 Verfahren zur Herstellung von Polymethylmethacrylat

Publications (1)

Publication Number Publication Date
DK105003C true DK105003C (da) 1966-08-01

Family

ID=7548645

Family Applications (1)

Application Number Title Priority Date Filing Date
DK485660AA DK105003C (da) 1959-12-14 1960-12-06 Fremgangsmåde til fremstilling af optisk rene, glaslegemefri polymerisater af methylmethacrylat.

Country Status (6)

Country Link
BE (1) BE598106A (da)
CH (1) CH433753A (da)
DE (1) DE1745763B1 (da)
DK (1) DK105003C (da)
FR (1) FR1280753A (da)
GB (1) GB907426A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364182A (en) * 1965-10-07 1968-01-16 American Cyanamid Co Polymerization of methyl methacrylate in the presence of a polythiol
US4369299A (en) 1977-11-11 1983-01-18 Asahi Kasei Kogyo Kabushiki Kaisha Acrylic resin having excellent solvent resistance and moldability
US4246382A (en) * 1977-11-11 1981-01-20 Asahi Kasei Kogyo Kabushiki Kaisha Solvent resistent acrylic resin and process for producing the same
DE3612791C2 (de) * 1986-04-16 1997-01-16 Roehm Gmbh Polymethacrylatformmasse mit hoher Wärmeformbeständigkeit und hoher thermischer Stabilität, Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Formkörpern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450000A (en) * 1943-03-20 1948-09-28 Du Pont Emulsion polymerization of methyl methacrylate

Also Published As

Publication number Publication date
FR1280753A (fr) 1962-01-08
DE1745763B1 (de) 1970-03-19
GB907426A (en) 1962-10-03
CH433753A (de) 1967-04-15
BE598106A (fr) 1961-06-13

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