BE545559A - - Google Patents

Info

Publication number
BE545559A
BE545559A BE545559DA BE545559A BE 545559 A BE545559 A BE 545559A BE 545559D A BE545559D A BE 545559DA BE 545559 A BE545559 A BE 545559A
Authority
BE
Belgium
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.)
Publication of BE545559A publication Critical patent/BE545559A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14Lactams
    • C08G69/16Preparatory processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40Static mixers
    • B01F25/42Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4318Ring-shaped blades or strips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00Treatment of filament-forming or like material
    • D01D1/06Feeding liquid to the spinning head
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30Details relating to random packing elements
    • B01J2219/302Basic shape of the elements
    • B01J2219/30223Cylinder
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30Details relating to random packing elements
    • B01J2219/304Composition or microstructure of the elements
    • B01J2219/30408Metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30Details relating to random packing elements
    • B01J2219/304Composition or microstructure of the elements
    • B01J2219/30416Ceramic
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00Gas and liquid contact apparatus
    • Y10S261/72Packing elements
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/16Two dimensionally sectional layer
    • Y10T428/169Sections connected flexibly with external fastener

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Basic Packing Technique (AREA)
BE545559D 1955-03-21 BE545559A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL797743X 1955-03-21

Publications (1)

Publication Number Publication Date
BE545559A true BE545559A (pt)

Family

ID=19834571

Family Applications (1)

Application Number Title Priority Date Filing Date
BE545559D BE545559A (pt) 1955-03-21

Country Status (5)

Country Link
US (1) US2949934A (pt)
BE (1) BE545559A (pt)
FR (1) FR1143449A (pt)
GB (1) GB797743A (pt)
NL (2) NL83970C (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL221181A (pt) * 1957-09-28
US3116246A (en) * 1961-12-08 1963-12-31 Wladizia G Podbielniak Centrifugal multi-chamber counter current exchange device with removable disc columns
US3439713A (en) * 1966-06-13 1969-04-22 Dow Chemical Co Pressure reducing valve
US3468322A (en) * 1967-07-24 1969-09-23 Dow Chemical Co Dissolving solids in solvents
US3752453A (en) * 1971-02-19 1973-08-14 Ceilcote Co Inc Packing material unit
US3795088A (en) * 1972-03-03 1974-03-05 W Esmond Degassing particulate matter and oil filter device
US4062524A (en) * 1973-06-06 1977-12-13 Bayer Aktiengesellschaft Apparatus for the static mixing of fluid streams
GB2024698B (en) * 1978-06-12 1982-09-15 Przedsieb Wdrazania Upowszech Forming elements having projections
US4540485A (en) * 1981-02-06 1985-09-10 John Lanerie Vibratory screen separator
JPS61283328A (ja) * 1985-06-06 1986-12-13 Mitsuo Hoshi ジエツトミキサ−におけるウオタ−ハンマ−防止装置
US4787419A (en) * 1986-02-12 1988-11-29 Phillips Petroleum Company Apparatus for controlling the pressure of gases flowing through a conduit
DE3779905T2 (de) * 1987-04-03 1993-02-11 Yeda Res & Dev Zellkulturtraeger.
US4846148A (en) * 1988-05-09 1989-07-11 Packless Metal Hose, Inc. Heating apparatus and method
US5222807A (en) * 1991-03-12 1993-06-29 Gaco Manufacturing Division Of Gaddis Petroleum Corporation Low shear polymer dissolution apparatus
US5174651A (en) * 1991-03-12 1992-12-29 Gaddis Petroleum Corporation Low shear polymer dissolution apparatus
BRPI0603592A (pt) * 2006-08-22 2008-04-08 Vale Do Rio Doce Co dispositivo aerador de lìquidos ou polpas
JP5487486B2 (ja) * 2010-04-22 2014-05-07 株式会社ナガオカ 混流ノズル

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US719921A (en) * 1902-01-11 1903-02-03 Hosea Webster Steam-superheater.
US1074632A (en) * 1911-01-12 1913-10-07 Walter B Lashar Chain.
US1088357A (en) * 1911-04-07 1914-02-24 Huntley Mfg Company Grain-heater.
DE305385C (pt) * 1916-01-29
USRE22696E (en) * 1944-04-15 1945-11-27 Loosely dumped foiling body
US2549335A (en) * 1947-04-18 1951-04-17 Rahthus Max Ornamental chain

Also Published As

Publication number Publication date
NL195787A (pt)
FR1143449A (fr) 1957-10-01
GB797743A (en) 1958-07-09
US2949934A (en) 1960-08-23
NL83970C (pt)

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