NL7409855A - Werkwijze voor de bereiding van isopreen. - Google Patents

Werkwijze voor de bereiding van isopreen.

Info

Publication number
NL7409855A
NL7409855A NL7409855A NL7409855A NL7409855A NL 7409855 A NL7409855 A NL 7409855A NL 7409855 A NL7409855 A NL 7409855A NL 7409855 A NL7409855 A NL 7409855A NL 7409855 A NL7409855 A NL 7409855A
Authority
NL
Netherlands
Prior art keywords
isoprene
preparation
Prior art date
Application number
NL7409855A
Other languages
English (en)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Priority to NL7409855A priority Critical patent/NL7409855A/nl
Priority to US05/596,096 priority patent/US4014952A/en
Priority to GB3030075A priority patent/GB1466045A/en
Priority to FR7522561A priority patent/FR2279699A1/fr
Priority to IT50602/75A priority patent/IT1036928B/it
Priority to JP50089100A priority patent/JPS5134103A/ja
Priority to DE19752532755 priority patent/DE2532755A1/de
Publication of NL7409855A publication Critical patent/NL7409855A/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/28—Phosphorising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
    • C07C2/867—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an aldehyde or a ketone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08—Silica
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/16—Phosphorus; Compounds thereof containing oxygen
    • C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7409855A 1974-07-22 1974-07-22 Werkwijze voor de bereiding van isopreen. NL7409855A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL7409855A NL7409855A (nl) 1974-07-22 1974-07-22 Werkwijze voor de bereiding van isopreen.
US05/596,096 US4014952A (en) 1974-07-22 1975-07-15 Process for the preparation of isoprene
GB3030075A GB1466045A (en) 1974-07-22 1975-07-18 Process for the preparation of isoprene
FR7522561A FR2279699A1 (fr) 1974-07-22 1975-07-18 Procede de preparation d'isoprene
IT50602/75A IT1036928B (it) 1974-07-22 1975-07-21 Procedimento per la preparazione di isoprene
JP50089100A JPS5134103A (en) 1974-07-22 1975-07-21 Isopurenno seizohoho
DE19752532755 DE2532755A1 (de) 1974-07-22 1975-07-22 Verfahren zur herstellung von isopren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7409855A NL7409855A (nl) 1974-07-22 1974-07-22 Werkwijze voor de bereiding van isopreen.

Publications (1)

Publication Number Publication Date
NL7409855A true NL7409855A (nl) 1976-01-26

Family

ID=19821797

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7409855A NL7409855A (nl) 1974-07-22 1974-07-22 Werkwijze voor de bereiding van isopreen.

Country Status (7)

Country Link
US (1) US4014952A (nl)
JP (1) JPS5134103A (nl)
DE (1) DE2532755A1 (nl)
FR (1) FR2279699A1 (nl)
GB (1) GB1466045A (nl)
IT (1) IT1036928B (nl)
NL (1) NL7409855A (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5624980B2 (ja) 2008-06-30 2014-11-12 ザ・グッドイヤー・タイヤ・アンド・ラバー・カンパニーＴｈｅ Ｇｏｏｄｙｅａｒｔｉｒｅ ＆ Ｒｕｂｂｅｒ Ｃｏｍｐａｎｙ 再生資源に由来するイソプレンの重合体
TW201120213A (en) * 2009-06-17 2011-06-16 Danisco Us Inc Polymerization of isoprene from renewable resources
WO2011075534A2 (en) 2009-12-18 2011-06-23 Danisco Us Inc. Purification of isoprene from renewable resources
RU2447049C1 (ru) * 2010-12-30 2012-04-10 Общество с ограниченной ответственностью "УНИСИТ" (ООО "УНИСИТ") Способ переработки полупродуктов синтеза изопрена
RU2446138C1 (ru) * 2010-12-30 2012-03-27 Общество с ограниченной ответственностью "УНИСИТ" (ООО "УНИСИТ") Способ получения изопрена

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA937589A (en) * 1969-10-09 1973-11-27 Takagi Kazumi Method for producing isoprene
JPS493492B1 (nl) * 1970-02-04 1974-01-26

Also Published As

Publication number Publication date
DE2532755A1 (de) 1976-02-12
US4014952A (en) 1977-03-29
IT1036928B (it) 1979-10-30
GB1466045A (en) 1977-03-02
FR2279699B1 (nl) 1979-01-19
FR2279699A1 (fr) 1976-02-20
JPS5134103A (en) 1976-03-23

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Legal Events

Date Code Title Description
BV The patent application has lapsed