NL7213251A - - Google Patents

Info

Publication number
NL7213251A
NL7213251A NL7213251A NL7213251A NL7213251A NL 7213251 A NL7213251 A NL 7213251A NL 7213251 A NL7213251 A NL 7213251A NL 7213251 A NL7213251 A NL 7213251A NL 7213251 A NL7213251 A NL 7213251A
Authority
NL
Netherlands
Application number
NL7213251A
Other versions
NL155735B (nl
Inventor
Sadao Yoshida
Kunihiro Kubota
Daizo Kobayashi
Noboru Shimizu
Takashi Ohara
Original Assignee
Nippon Catalytic Chem Ind
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
Priority to DE2246480A priority Critical patent/DE2246480C3/de
Application filed by Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Priority to NL7213251.A priority patent/NL155735B/xx
Publication of NL7213251A publication Critical patent/NL7213251A/xx
Publication of NL155735B publication Critical patent/NL155735B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/62—Use of additives, e.g. for stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
NL7213251.A 1972-09-22 1972-09-29 Werkwijze voor het destilleren van polymeriseerbare vinylverbindingen bij aanwezigheid van een polymerisatie-inhibitor. NL155735B (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2246480A DE2246480C3 (de) 1972-09-22 1972-09-22 Verfahren zur Destillation von polymerisierbaren Vinylverbindungen
NL7213251.A NL155735B (nl) 1972-09-22 1972-09-29 Werkwijze voor het destilleren van polymeriseerbare vinylverbindingen bij aanwezigheid van een polymerisatie-inhibitor.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2246480A DE2246480C3 (de) 1972-09-22 1972-09-22 Verfahren zur Destillation von polymerisierbaren Vinylverbindungen
NL7213251.A NL155735B (nl) 1972-09-22 1972-09-29 Werkwijze voor het destilleren van polymeriseerbare vinylverbindingen bij aanwezigheid van een polymerisatie-inhibitor.

Publications (2)

Publication Number Publication Date
NL7213251A true NL7213251A (xx) 1974-04-02
NL155735B NL155735B (nl) 1978-02-15

Family

ID=25763879

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7213251.A NL155735B (nl) 1972-09-22 1972-09-29 Werkwijze voor het destilleren van polymeriseerbare vinylverbindingen bij aanwezigheid van een polymerisatie-inhibitor.

Country Status (2)

Country Link
DE (1) DE2246480C3 (xx)
NL (1) NL155735B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1129876A (en) * 1979-01-10 1982-08-17 Richard G. Palmer Method of purifying readily polymerisable vinyl monomers
DE102007014603A1 (de) 2007-03-23 2008-09-25 Basf Se Verfahren des Transports einer aus einem Lagerbehälter entnommenen flüssigen Monomerenphase im Tank eines Tankwagens oder eines Tankschiffs
DE102007014606A1 (de) 2007-03-23 2008-09-25 Basf Se Verfahren zur Lagerung einer unter den Bedingungen der Lagerung flüssigen Monomerenphase

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR712416A (fr) * 1930-03-03 1931-10-02 Procédé pour la distillation de substances non miscibles dans une colonne distillatoire, et dispositif pour l'exécution de ce procédé
US2281906A (en) * 1941-03-11 1942-05-05 Socony Vacuum Oil Co Inc Adiabatic fractionating column
GB572843A (en) * 1943-07-09 1945-10-25 Ici Ltd Process of distillation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR712416A (fr) * 1930-03-03 1931-10-02 Procédé pour la distillation de substances non miscibles dans une colonne distillatoire, et dispositif pour l'exécution de ce procédé
US2281906A (en) * 1941-03-11 1942-05-05 Socony Vacuum Oil Co Inc Adiabatic fractionating column
GB572843A (en) * 1943-07-09 1945-10-25 Ici Ltd Process of distillation

Also Published As

Publication number Publication date
DE2246480A1 (de) 1974-04-25
DE2246480B2 (xx) 1974-09-19
DE2246480C3 (de) 1981-06-11
NL155735B (nl) 1978-02-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: NIPPON SHOKUB