NL7011308A - - Google Patents

Info

Publication number
NL7011308A
NL7011308A NL7011308A NL7011308A NL7011308A NL 7011308 A NL7011308 A NL 7011308A NL 7011308 A NL7011308 A NL 7011308A NL 7011308 A NL7011308 A NL 7011308A NL 7011308 A NL7011308 A NL 7011308A
Authority
NL
Netherlands
Application number
NL7011308A
Other versions
NL144251B (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 NL7011308A publication Critical patent/NL7011308A/xx
Publication of NL144251B publication Critical patent/NL144251B/xx

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/18—Arsenic, antimony or bismuth
    • 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
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • 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
    • 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
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/18—Arsenic, antimony or bismuth
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/30—Tungsten
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/48—Silver or gold
    • C07C2523/50—Silver
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/74—Iron group metals
    • C07C2523/745—Iron
    • 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

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)
NL707011308A 1969-08-02 1970-07-30 Werkwijze ter bereiding van isopreen uit isobuteen en formaldehyde. NL144251B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44061330A JPS493962B1 (pt) 1969-08-02 1969-08-02

Publications (2)

Publication Number Publication Date
NL7011308A true NL7011308A (pt) 1971-02-04
NL144251B NL144251B (nl) 1974-12-16

Family

ID=13168001

Family Applications (1)

Application Number Title Priority Date Filing Date
NL707011308A NL144251B (nl) 1969-08-02 1970-07-30 Werkwijze ter bereiding van isopreen uit isobuteen en formaldehyde.

Country Status (6)

Country Link
US (1) US3662016A (pt)
JP (1) JPS493962B1 (pt)
CA (1) CA936179A (pt)
FR (1) FR2065844A5 (pt)
GB (1) GB1255578A (pt)
NL (1) NL144251B (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4864050A (pt) * 1971-12-14 1973-09-05

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092372A (en) * 1975-04-03 1978-05-30 Takeda Chemical Industries, Ltd. Catalyst for the production of isoprene
US4000209A (en) * 1975-11-05 1976-12-28 Monsanto Company Isoprene production and catalyst therefor
US4162992A (en) * 1978-01-03 1979-07-31 Monsanto Company Oxidation and ammoxidation catalysts
USRE31364E (en) * 1978-01-03 1983-08-30 Monsanto Company Oxidation and ammoxidation catalysis
JPS60137438A (ja) * 1983-09-28 1985-07-22 Nitto Chem Ind Co Ltd アンチモン含有金属酸化物触媒の製法
US4960921A (en) * 1986-09-08 1990-10-02 The Standard Oil Company Multiply promoted MN-SB oxide catalysts
CN101952398B (zh) 2007-12-03 2014-05-21 格沃股份有限公司 可再生组合物
RU2505605C2 (ru) 2008-06-30 2014-01-27 Дзе Гудйеар Тайр Энд Раббер Компани Полимеры изопрена из возобновляемых источников
WO2010099201A1 (en) * 2009-02-24 2010-09-02 Gevo, Inc. Methods of preparing renewable butadiene and renewable isoprene
TW201120213A (en) 2009-06-17 2011-06-16 Danisco Us Inc Polymerization of isoprene from renewable resources
CN102596866A (zh) * 2009-10-06 2012-07-18 格沃股份有限公司 将可再生异丁醇选择性转化为对二甲苯的整体工艺
JP5643838B2 (ja) * 2009-12-18 2014-12-17 ダニスコ・ユーエス・インク 再生可能資源からのイソプレンの精製
SG182407A1 (en) 2010-01-08 2012-08-30 Gevo Inc Integrated methods of preparing renewable chemicals
US8373012B2 (en) 2010-05-07 2013-02-12 Gevo, Inc. Renewable jet fuel blendstock from isobutanol
TW201247596A (en) 2011-04-19 2012-12-01 Gevo Inc Variations on prins-like chemistry to produce 2,5-dimethylhexadiene from isobutanol
CN103638918A (zh) * 2013-12-17 2014-03-19 中国科学院长春应用化学研究所 一种固体酸催化剂、其制备方法及双烯烃化合物的制备方法
CN115007181B (zh) * 2022-07-18 2023-12-19 中国科学院长春应用化学研究所 一种催化合成异戊二烯的催化剂及其制备方法，以及异戊二烯的制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4864050A (pt) * 1971-12-14 1973-09-05
JPS525496B2 (pt) * 1971-12-14 1977-02-14

Also Published As

Publication number Publication date
DE2038076A1 (de) 1971-02-11
FR2065844A5 (pt) 1971-08-06
JPS493962B1 (pt) 1974-01-29
GB1255578A (en) 1971-12-01
DE2038076B2 (de) 1976-03-25
CA936179A (en) 1973-10-30
US3662016A (en) 1972-05-09
NL144251B (nl) 1974-12-16

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: TAKEDA