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FR1556712A - - Google Patents

Info

Publication number
FR1556712A
FR1556712A FR1556712DA FR1556712A FR 1556712 A FR1556712 A FR 1556712A FR 1556712D A FR1556712D A FR 1556712DA FR 1556712 A FR1556712 A FR 1556712A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
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
Application granted granted Critical
Publication of FR1556712A publication Critical patent/FR1556712A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • 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
    • B01D3/10—Vacuum distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/20—Applying plastic materials and superficially modelling the surface of these materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/04—Modelling plastic materials, e.g. clay
    • B44C3/042—Modelling plastic materials, e.g. clay producing a copy from an original structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/16—Combination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1556712D 1967-03-13 1968-03-13 Expired FR1556712A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62821067A 1967-03-13 1967-03-13
US71982368A 1968-02-26 1968-02-26

Publications (1)

Publication Number Publication Date
FR1556712A true FR1556712A (fr) 1969-02-07

Family

ID=27090646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1556712D Expired FR1556712A (fr) 1967-03-13 1968-03-13

Country Status (3)

Country Link
US (1) US3505176A (fr)
FR (1) FR1556712A (fr)
GB (2) GB1109413A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242626B2 (de) * 1972-08-30 1977-06-23 Bayer Ag, 5090 Leverkusen Verfahren zum eindampfen phosgenhaltiger loesungen
US3892634A (en) * 1973-02-20 1975-07-01 Upjohn Co Separation of 2,4{40 {0 and 4,4{40 {0 methylene bis(phenyl isocyanate) from polymethylene polyphenyl polyisocyanates
DE2526944C3 (de) * 1975-06-16 1979-09-06 Heinz 2050 Hamburg Schumacher Verfahren und Vorrichtung zur Destillation von Begleitstoffen aus öligen Flüssigkeiten
US4194924A (en) * 1978-12-13 1980-03-25 The United States Of America As Represented By The Secretary Of The Air Force Process for reclaiming aircraft fuel tank purging fluids
RU2091117C1 (ru) * 1995-12-22 1997-09-27 Валерий Григорьевич Цегельский Установка для перегонки жидкого продукта
RU2109546C1 (ru) * 1996-08-16 1998-04-27 Сергей Анатольевич Попов Способ вакуумной перегонки жидкого продукта, преимущественно нефтяного сырья (варианты), и установка для его осуществления
US6346173B2 (en) 1996-08-16 2002-02-12 Evgueni D. Petroukhine Method for the vacuum distillation of a liquid product, particularly oil stock, (variants) and system for realizing the same
RU2108365C1 (ru) * 1997-02-14 1998-04-10 Сергей Анатольевич Попов Установка для перегонки жидкого продукта (варианты)
RU2124916C1 (ru) * 1997-05-06 1999-01-20 Попов Сергей Анатольевич Способ работы установки для перегонки жидкого продукта и установка для его реализации
US6294054B1 (en) * 1999-02-02 2001-09-25 Douglas E. Sutter Water purification system
US9126126B2 (en) * 2011-06-28 2015-09-08 Uop Llc Aromatics-recovery process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822373A (en) * 1958-02-04 Amine
GB225271A (en) * 1923-08-24 1924-11-24 Harry Fothergill Improvements in evaporators
US2338583A (en) * 1941-09-17 1944-01-04 Distillation Products Inc High vacuum
US2379436A (en) * 1942-05-20 1945-07-03 Distillation Products Inc Method and apparatus for producing vacuums
US2501276A (en) * 1945-06-14 1950-03-21 Eastman Kodak Co Vacuum production apparatus
US2823221A (en) * 1952-11-11 1958-02-11 Bayer Ag Production of aromatic monoisocyanates in the gaseous phase
US2905731A (en) * 1955-07-25 1959-09-22 Phillips Petroleum Co Hydrocarbon conversion method
DE1081451B (de) * 1958-12-19 1960-05-12 Bayer Ag Verfahren zur Herstellung von Di- und Polyisocyanaten
US3140305A (en) * 1962-12-17 1964-07-07 Fmc Corp Preparation of diisocyanates

Also Published As

Publication number Publication date
GB1189413A (en) 1970-04-29
US3505176A (en) 1970-04-07
GB1109413A (en) 1968-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse