NL6504883A - - Google Patents

Info

Publication number
NL6504883A
NL6504883A NL6504883A NL6504883A NL6504883A NL 6504883 A NL6504883 A NL 6504883A NL 6504883 A NL6504883 A NL 6504883A NL 6504883 A NL6504883 A NL 6504883A NL 6504883 A NL6504883 A NL 6504883A
Authority
NL
Netherlands
Application number
NL6504883A
Other versions
NL140504B (nl
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 filed Critical
Publication of NL6504883A publication Critical patent/NL6504883A/xx
Priority to NL737314452A priority Critical patent/NL155250B/nl
Publication of NL140504B publication Critical patent/NL140504B/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/20—Use of additives, e.g. for stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
NL656504883A 1964-04-17 1965-04-15 Werkwijze voor het voorkomen van de polymerisatie bij verhoogde temperaturen van butadieen in een oplossing van butadieen in een polair oplosmiddel. NL140504B (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL737314452A NL155250B (nl) 1964-04-17 1973-10-19 Werkwijze voor het voorkomen van de polymerisatie bij verhoogde temperatuur van butadieen in een oplossing door toevoegen van een aromatische nitroverbinding.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2152764 1964-04-17

Publications (2)

Publication Number Publication Date
NL6504883A true NL6504883A (nl) 1965-10-18
NL140504B NL140504B (nl) 1973-12-17

Family

ID=12057409

Family Applications (1)

Application Number Title Priority Date Filing Date
NL656504883A NL140504B (nl) 1964-04-17 1965-04-15 Werkwijze voor het voorkomen van de polymerisatie bij verhoogde temperaturen van butadieen in een oplossing van butadieen in een polair oplosmiddel.

Country Status (4)

Country Link
US (1) US3309412A (nl)
DE (1) DE1543061A1 (nl)
GB (1) GB1095886A (nl)
NL (1) NL140504B (nl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426063A (en) * 1964-09-10 1969-02-04 Copolymer Rubber & Chem Corp Inhibiting thermal polymerization and the growth of popcorn polymer
SE353078B (nl) * 1965-12-30 1973-01-22 Japanese Geon Co Ltd
US3405189A (en) * 1966-05-25 1968-10-08 Japanese Geon Co Ltd Method for inhibiting polymerization of isoprene and/or 1, 3-pentadiene
US3436436A (en) * 1966-09-20 1969-04-01 Nippon Zeon Co Method for separation of conjugated diolefin by back wash in extractive distillation
US3407240A (en) * 1966-09-22 1968-10-22 Japanese Geon Co Ltd Method for inhibiting polymerization of conjugated dienes
US3523141A (en) * 1967-04-26 1970-08-04 Nippon Zeon Co Method for inhibiting polymerization of conjugated dienes
US3515762A (en) * 1967-07-26 1970-06-02 Nippon Zeon Co Method for inhibiting polymerization of conjugated dienes
US3898135A (en) * 1971-07-23 1975-08-05 Petro Tex Chem Corp Extractive distillation of C{HD 4 {B hydrocarbons using a three component solvent system
GB1472859A (en) * 1973-10-17 1977-05-11 Exxon Research Engineering Co Process of minimising or preventing fouling
US3951754A (en) * 1974-02-19 1976-04-20 Liakumovich Alexandr Grigoriev Method of inhibiting the thermopolymerization of isoprene and butadiene
JPS5681526A (en) * 1979-12-06 1981-07-03 Nippon Zeon Co Ltd Polymerization prevention of conjugated dienes
US4434307A (en) 1982-12-27 1984-02-28 Atlantic Richfield Company Inhibiting polymerization of vinyl aromatic monomers
CN102036726B (zh) 2008-03-25 2013-07-03 台湾中油股份有限公司 改进的使用水溶性萃取溶剂的萃取蒸馏方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478045A (en) * 1946-12-02 1949-08-02 Shell Dev Stabilization of butadiene with salicylates
US2730489A (en) * 1951-09-21 1956-01-10 Du Pont Use of organic nitrites to inhibit polymerization of hydrocarbons during distillation

Also Published As

Publication number Publication date
US3309412A (en) 1967-03-14
NL140504B (nl) 1973-12-17
GB1095886A (en) 1967-12-20
DE1543061A1 (de) 1969-07-31

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: JAPANESE GEON

V4 Lapsed because of reaching the maximum lifetime of a patent