GR872070B - Preparation process of new 5- oxy derivatives of tetrahydrofuran - Google Patents

Preparation process of new 5- oxy derivatives of tetrahydrofuran

Info

Publication number
GR872070B
GR872070B GR872070A GR870102070A GR872070B GR 872070 B GR872070 B GR 872070B GR 872070 A GR872070 A GR 872070A GR 870102070 A GR870102070 A GR 870102070A GR 872070 B GR872070 B GR 872070B
Authority
GR
Greece
Prior art keywords
tetrahydrofuran
new
preparation process
oxy derivatives
oxy
Prior art date
Application number
GR872070A
Other languages
Greek (el)
Inventor
Jean-Jacques Godfroid
Franqoise Heymans
Piere Braquet
Original Assignee
Scras
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 Scras filed Critical Scras
Publication of GR872070B publication Critical patent/GR872070B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10—Mixing in containers not actuated to effect the mixing
    • B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/1223—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers discontinuously operating mixing devices, e.g. with consecutive containers
    • B28C5/123—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers discontinuously operating mixing devices, e.g. with consecutive containers with pressure or suction means for discharging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Nozzles (AREA)
GR872070A 1987-01-21 1987-12-30 Preparation process of new 5- oxy derivatives of tetrahydrofuran GR872070B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878701227A GB8701227D0 (en) 1987-01-21 1987-01-21 Spraying machinery

Publications (1)

Publication Number Publication Date
GR872070B true GR872070B (en) 1988-05-09

Family

ID=10610963

Family Applications (1)

Application Number Title Priority Date Filing Date
GR872070A GR872070B (en) 1987-01-21 1987-12-30 Preparation process of new 5- oxy derivatives of tetrahydrofuran

Country Status (2)

Country Link
GB (2) GB8701227D0 (en)
GR (1) GR872070B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690146B1 (en) * 1992-04-15 1994-07-22 Vidal Lucien PROCESS FOR THE PNEUMATIC TRANSPORT OF BULK MATERIALS, SUCH AS SCREED MORTAR, CONCRETE, SAND, AND A MIXER CONVEYOR USING THIS PROCESS.
US7766537B2 (en) * 2005-02-18 2010-08-03 Henry Gembala Lightweight foamed concrete mixer
CA2928869C (en) * 2013-11-07 2022-06-28 Air Krete, Inc. A progressive bubble generating system used in making cementitious foam
CN108789820A (en) * 2018-06-04 2018-11-13 朱本涛 A kind of cement stirring device of construction high degree of automation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE358583B (en) * 1971-12-10 1973-08-06 Stabilator Ab
DE2437231C3 (en) * 1974-08-02 1978-05-03 P.F.T. Putz- Und Foerdertechnik Gmbh, 8715 Iphofen Device for producing an air-entrained mortar
GB1603636A (en) * 1978-05-30 1981-11-25 Pyrok Surface Treatments Ltd Spraying apparatus
GB2153797B (en) * 1984-02-03 1987-05-28 Alan Lewis Jones Spraying machinery

Also Published As

Publication number Publication date
GB8701227D0 (en) 1987-02-25
GB2202163B (en) 1990-11-28
GB8801156D0 (en) 1988-02-17
GB2202163A (en) 1988-09-21

Similar Documents

Publication Publication Date Title
HUT47917A (en) Process for production of derivatives of amin-acid
YU143688A (en) Process for obtaining 4-phosphatic derivatives of epidofilotoxine glucozide
CS747588A2 (en) Method of 5-deoxy-5-fluorcytidine's new derivatives production
HUT52560A (en) Process for production of plasmide-vectors
HUT47978A (en) Process for production of desmethil-arermelthin derivatives
PL271132A1 (en) Method of obtaining novel derivatives of thaizole
YU20288A (en) Process for preparing derivatives of adenosyn 5-carboxamides
PL274753A1 (en) Method of obtaining novel tricycloamidine derivatives
YU187788A (en) Process for obtaining new derivatives of dideoxycitidyne
YU19690A (en) Process for obtaining new derivatives of benzonitryl
HUT51901A (en) Process for production of new trombolitic ensimes
YU108788A (en) Process for obtaining tricyclical derivatives of pyridone
CS96488A2 (en) Method of arylpiperazinyl-alkylenphenyl-heterocyclic compounds production
YU16688A (en) Process for obtaining derivatives of benzoyl-urea
ZA8878B (en) New 5-oxy derivatives of tetrahydrofuran
HUT50346A (en) Process for production of cefem-hydrochlorid crystalls
PL279031A1 (en) Method of obtaining novel derivatives of iminophenylthiazolidine
CS900788A2 (en) Method of substituted styrene derivatives preparation
GR872070B (en) Preparation process of new 5- oxy derivatives of tetrahydrofuran
HU885893D0 (en) Process for the preparation of substituted azaciclohexyl derivatives
HUT49143A (en) Process for production of d-arabinase
HUT46896A (en) Process for production of derivatives of substituated pirasole
PT81351A (en) Preparation process of new pyridine derivatives
HUT48576A (en) Process for production of derivatives of 2-cyan-2-oxamin-acetamid
HUT50171A (en) Process for production of new derivatives of izoxasole