DE889228C - Verfahren zur Herstellung von Mischpolymeren von Styrolen - Google Patents

Verfahren zur Herstellung von Mischpolymeren von Styrolen

Info

Publication number
DE889228C
DE889228C DEM6390A DEM0006390A DE889228C DE 889228 C DE889228 C DE 889228C DE M6390 A DEM6390 A DE M6390A DE M0006390 A DEM0006390 A DE M0006390A DE 889228 C DE889228 C DE 889228C
Authority
DE
Germany
Prior art keywords
weight
water
percent
monomers
styrene
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
DEM6390A
Other languages
German (de)
English (en)
Inventor
George L Wesp
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.)
Monsanto Chemicals Ltd
Original Assignee
Monsanto Chemicals 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
Application filed by Monsanto Chemicals Ltd filed Critical Monsanto Chemicals Ltd
Application granted granted Critical
Publication of DE889228C publication Critical patent/DE889228C/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
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/12—Monomers containing a branched unsaturated aliphatic radical or a ring substituted by an alkyl radical

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)
  • Polymerisation Methods In General (AREA)
DEM6390A 1948-04-29 1950-09-29 Verfahren zur Herstellung von Mischpolymeren von Styrolen Expired DE889228C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24099A US2556459A (en) 1948-04-29 1948-04-29 Method for copolymerizing styrene and alpha methyl styrene

Publications (1)

Publication Number Publication Date
DE889228C true DE889228C (de) 1953-12-14

Family

ID=21818862

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM6390A Expired DE889228C (de) 1948-04-29 1950-09-29 Verfahren zur Herstellung von Mischpolymeren von Styrolen

Country Status (5)

Country Link
US (1) US2556459A (OSRAM)
BE (1) BE488445A (OSRAM)
DE (1) DE889228C (OSRAM)
FR (1) FR983706A (OSRAM)
GB (1) GB667288A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958251C (de) * 1953-05-20 1957-02-14 Dow Chemical Co Verfahren zur Herstellung von Polymerisaten und Mischpolymerisaten

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL76890C (OSRAM) * 1948-11-20 1954-12-17
US2678469A (en) * 1951-08-10 1954-05-18 Charles L Dimmer Materials especially suitable for use in fabricating prosthetic appliances and dentures fabricated therefrom
US2658877A (en) * 1952-02-09 1953-11-10 Dow Chemical Co Self-extinguishing alkenylbenzene copolymer composition
BE575778A (OSRAM) * 1958-02-25
US3932332A (en) * 1973-02-16 1976-01-13 Hercules Incorporated Copolymers of alpha-methylstyrene and styrene and uses thereof
JPS5765735A (en) * 1980-09-13 1982-04-21 Kanegafuchi Chem Ind Co Ltd Heat-resistant expandable synthetic resin particle and molded article thereof
US4367320A (en) * 1980-12-31 1983-01-04 Mobil Oil Corporation Process for suspension polymerization of styrenic monomers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198185A (en) * 1936-10-30 1940-04-23 Stanley Herbert Muggleton Production of aryl substituted olefins
US2302464A (en) * 1939-11-15 1942-11-17 Newport Ind Inc Styrene polymerization products and process of making the same
US2383069A (en) * 1940-07-23 1945-08-21 Du Pont Polymerization of ethenoid monomers
US2310961A (en) * 1941-05-03 1943-02-16 American Cyanamid Co Copolymer of isopropenyl toluene and acrylonitrile and process of producing same
US2436614A (en) * 1942-07-10 1948-02-24 Standard Oil Dev Co Solid styrene polymer formation at low temperatures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958251C (de) * 1953-05-20 1957-02-14 Dow Chemical Co Verfahren zur Herstellung von Polymerisaten und Mischpolymerisaten

Also Published As

Publication number Publication date
US2556459A (en) 1951-06-12
GB667288A (en) 1952-02-27
BE488445A (OSRAM)
FR983706A (fr) 1951-06-27

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