CA1015770A - Methode pour empecher la formation de "popcorn" de polymere de chloroprene - Google Patents

Methode pour empecher la formation de "popcorn" de polymere de chloroprene

Info

Publication number
CA1015770A
CA1015770A CA178,466A CA178466A CA1015770A CA 1015770 A CA1015770 A CA 1015770A CA 178466 A CA178466 A CA 178466A CA 1015770 A CA1015770 A CA 1015770A
Authority
CA
Canada
Prior art keywords
popcorn
preventing formation
chloroprene polymer
chloroprene
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
CA178,466A
Other languages
English (en)
Inventor
Takao Hayashi
Akihiko Shimizu
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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
Application filed by Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Application granted granted Critical
Publication of CA1015770A publication Critical patent/CA1015770A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/42—Use of additives, e.g. for stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA178,466A 1972-08-09 1973-08-09 Methode pour empecher la formation de "popcorn" de polymere de chloroprene Expired CA1015770A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47079186A JPS4936607A (fr) 1972-08-09 1972-08-09

Publications (1)

Publication Number Publication Date
CA1015770A true CA1015770A (fr) 1977-08-16

Family

ID=13682932

Family Applications (1)

Application Number Title Priority Date Filing Date
CA178,466A Expired CA1015770A (fr) 1972-08-09 1973-08-09 Methode pour empecher la formation de "popcorn" de polymere de chloroprene

Country Status (8)

Country Link
US (1) US4013580A (fr)
JP (1) JPS4936607A (fr)
BE (1) BE803372A (fr)
CA (1) CA1015770A (fr)
DE (1) DE2340441C3 (fr)
FR (1) FR2195610B1 (fr)
GB (1) GB1386748A (fr)
NL (1) NL7310935A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148803A (en) * 1976-10-01 1979-04-10 International Minerals & Chemical Corp. Nitrosamine reaction products for controlling the growth of bacteria and fungi
US4166121A (en) * 1976-10-01 1979-08-28 International Minerals & Chemical Corporation Method of controlling the growth of bacteria and fungi
US4125564A (en) * 1977-11-02 1978-11-14 Denki Kagaku Kogyo Kabushiki Kaisha, Chuo-Kenkyusho Process for producing chloroprene
JPS55149668U (fr) * 1979-04-13 1980-10-28
US5034156A (en) * 1988-04-18 1991-07-23 Mallinckrodt Specialty Chemicals Company Method for inhibiting the polymerization of acrylic acid
US5072066A (en) * 1991-01-29 1991-12-10 Exxon Chemical Patents Inc. Inhibiting popcorn polymer formation with esters of inorganic acids
US5196619A (en) * 1991-01-29 1993-03-23 Sun Hsiang Ning Inhibiting popcorn polymer formation with sulfur-containing compounds
US5869717A (en) * 1997-09-17 1999-02-09 Uop Llc Process for inhibiting the polymerization of vinyl aromatics
US6395942B1 (en) 1999-08-10 2002-05-28 Uop Llc Increasing the thermal stability of a vinyl aromatic polymerization inhibitor
US6395943B1 (en) 1999-08-10 2002-05-28 Uop Llc Process for inhibiting the polymerization of vinyl aromatic compounds
MXPA04007952A (es) * 2002-02-15 2004-11-26 Crompton Corp Nitrosofenoles y c-nitrosoanilinas como inhibidores de polimerizacion.
US8748659B2 (en) 2009-05-01 2014-06-10 Idemitsu Kosan Co., Ltd. Method for producing alpha,beta-unsaturated carboxylic acid-N,N-disubstituted amide and method for producing 3-alkoxycarboxylic acid-N,N-disubstituted amide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042726A (en) * 1959-06-24 1962-07-03 Distillers Co Yeast Ltd Inhibited polymerizable compositions
DE1114806B (de) * 1960-07-28 1961-10-12 Knapsack Ag Verfahren zur Isolierung und Reinigung von 2-Chlorbutadien-(1, 3)
US3151161A (en) * 1961-01-09 1964-09-29 Monsanto Chemicals Nitrosoanilinonitroalkanes
GB1008819A (en) * 1962-07-18 1965-11-03 Denki Kagaku Kogyo Kk Method of stabilizing chloroprene
US3576877A (en) * 1967-11-07 1971-04-27 Pennwalt Corp Nitro-n,n-dialkyl aniline-n-oxides
US3634526A (en) * 1969-08-28 1972-01-11 Du Pont Inhibition of popcorn polymer formation in chloroprene

Also Published As

Publication number Publication date
JPS4936607A (fr) 1974-04-05
US4013580A (en) 1977-03-22
GB1386748A (en) 1975-03-12
FR2195610B1 (fr) 1977-09-09
NL7310935A (fr) 1974-02-12
BE803372A (fr) 1974-02-08
DE2340441C3 (de) 1978-06-15
FR2195610A1 (fr) 1974-03-08
DE2340441A1 (de) 1974-02-21
DE2340441B2 (de) 1977-11-03

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