CA481978A - Bulk polymerization of vinyl compounds using a sulfinic acid catalyst - Google Patents

Bulk polymerization of vinyl compounds using a sulfinic acid catalyst

Info

Publication number: CA481978A
Authority: CA; Canada
Prior art keywords: acid catalyst; bulk polymerization; vinyl compounds; sulfinic acid; sulfinic
Prior art date: 1952-03-25
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

CA481978A

Other languages

French (fr)

Inventor

Castan Pierre

Hagger Oskar

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.)

Gebr De Trey AG

Original Assignee

Gebr De Trey AG

Publication date

1952-03-25

1952-03-25 Application granted granted Critical

1952-03-25 Publication of CA481978A publication Critical patent/CA481978A/en

Status Expired legal-status Critical Current

Links

239000003377 acid catalyst Substances 0.000 title 1
238000012662 bulk polymerization Methods 0.000 title 1
BUUPQKDIAURBJP-UHFFFAOYSA-N sulfinic acid Chemical compound OS=O BUUPQKDIAURBJP-UHFFFAOYSA-N 0.000 title 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 title 1

CA481978A Bulk polymerization of vinyl compounds using a sulfinic acid catalyst Expired CA481978A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA481978T

Publications (1)

Publication Number	Publication Date
CA481978A true CA481978A (en)	1952-03-25

Family

ID=35621666

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA481978A Expired CA481978A (en)			Bulk polymerization of vinyl compounds using a sulfinic acid catalyst

Country Status (1)

Country	Link
CA (1)	CA481978A (en)

0
- CA CA481978A patent/CA481978A/en not_active Expired

Similar Documents

Publication	Publication Date	Title
CA481978A (en)	1952-03-25	Bulk polymerization of vinyl compounds using a sulfinic acid catalyst
CA489259A (en)	1952-12-30	Dithiocarbamic acid reaction product
CA487391A (en)	1952-10-21	Polymerisation of olefins
CA478374A (en)	1951-11-06	Catalytic reactions
AU158228B2 (en)	1952-02-07	Catalytic polymerization of ethylenically unsaturated monomers
CA477863A (en)	1951-10-16	Polymerization of unsaturated substances
AU161293B2 (en)	1952-04-03	Polymerization catalysts
AU674551A (en)	1952-02-07	Catalytic polymerization of ethylenically unsaturated monomers
CA475120A (en)	1951-07-10	Polymerization of vinyl compounds
CA498874A (en)	1953-12-29	Catalytic polymerization of olefins
CA495090A (en)	1953-08-04	Catalytic polymerization of olefins
CA485780A (en)	1952-08-12	Reactors
AU765252A (en)	1952-04-03	Polymerization catalysts
CA481188A (en)	1952-02-19	Catalyst preparation
FR1086461A (en)	1955-02-14	Hydroformation process in the presence of a fluidized catalyst
AU158229B2 (en)	1952-02-07	Catalytic polymerization of vinyl aromatic monomers
CA488270A (en)	1952-11-18	Process of reacting unsaturated compounds with inorganic acid compounds and products resulting therefrom
CA487233A (en)	1952-10-14	Alkylation of cyclic unsaturated hydrocarbons using alkali metal catalyst
CA485445A (en)	1952-08-05	Polymerized unsaturated silicic acid ester
AU222037B2 (en)	1958-01-09	Improved catalyst systems for polymerisation of unsaturated compounds
AU158853B2 (en)	1952-05-01	Process for preparing polymerization catalysts containing phosphoric acid and silico-phosphoric acid andthe application ofthese catalysts inthe polymerization of alkenes
AU219089B2 (en)	1957-05-30	Polymerisation of olefines
CA487287A (en)	1952-10-14	Continuous emulsion polymerization process for vinylidene compounds
CA474840A (en)	1951-06-26	Polymerization of olefine hydrocarbons
AU156175B2 (en)	1952-01-10	Emulsion polymerization of etliylenically unsaturated compounds