NO123345B - - Google Patents

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Publication number
NO123345B
NO123345B NO171145A NO17114567A NO123345B NO 123345 B NO123345 B NO 123345B NO 171145 A NO171145 A NO 171145A NO 17114567 A NO17114567 A NO 17114567A NO 123345 B NO123345 B NO 123345B
Authority
NO
Norway
Prior art keywords
molecular weight
gas
layer
polyamides
reaction vessel
Prior art date
Application number
NO171145A
Other languages
English (en)
Norwegian (no)
Inventor
E Palmason
Original Assignee
Parkson Ind Equipment Co
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 Parkson Ind Equipment Co filed Critical Parkson Ind Equipment Co
Publication of NO123345B publication Critical patent/NO123345B/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/16—Purification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0005—Degasification of liquids with one or more auxiliary substances
    • B01D19/001—Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid
    • 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
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/38—Steam distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • 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
    • Y10S159/00—Concentrating evaporators
    • Y10S159/10—Organic
    • 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
    • Y10S159/00—Concentrating evaporators
    • Y10S159/35—Viewports, peepsights, and sightglasses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Polyamides (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
NO171145A 1967-03-20 1967-12-23 NO123345B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62458367A 1967-03-20 1967-03-20

Publications (1)

Publication Number Publication Date
NO123345B true NO123345B (fr) 1971-11-01

Family

ID=24502542

Family Applications (1)

Application Number Title Priority Date Filing Date
NO171145A NO123345B (fr) 1967-03-20 1967-12-23

Country Status (11)

Country Link
US (1) US3469617A (fr)
BE (1) BE712468A (fr)
CH (1) CH520513A (fr)
DE (1) DE1719560B1 (fr)
DK (1) DK132646C (fr)
FR (1) FR1554949A (fr)
GB (1) GB1205776A (fr)
IL (1) IL29224A (fr)
NL (1) NL6800805A (fr)
NO (1) NO123345B (fr)
SE (1) SE339679B (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844329A (en) * 1967-03-09 1974-10-29 O Burke Aqueous latices of high polymer compositions and processes and means for producing same
US3834441A (en) * 1969-04-25 1974-09-10 Bayer Ag Process for concentrating polymer solutions by evaporation
US3656534A (en) * 1969-05-06 1972-04-18 Parkson Corp Concentration by continuous flash evaporation
US3930931A (en) * 1973-03-26 1976-01-06 The General Tire & Rubber Company Apparatus and method for stripping styrene from an aqueous dispersion of styrene-butadiene polymer latex
US3852166A (en) * 1973-07-20 1974-12-03 Johnson & Co Inc A Process for separating hydrocarbon materials
US4326926A (en) * 1973-09-20 1982-04-27 Fmc Corporation Method of distilling a volatile constituent from a liquid mixture
US4113573A (en) * 1973-09-20 1978-09-12 Fmc Corporation Method of and apparatus for steam stripping immiscible materials
US3968003A (en) * 1974-08-29 1976-07-06 Shell Oil Company Process of recovering polymers from their solutions
DE2521401C3 (de) * 1975-05-14 1985-07-18 Chemische Werke Hüls AG, 4370 Marl Verfahren zur kontinuierlichen Entfernung von monomeren Verunreinigungen aus wäßrigen Dispersionen von Homo- und Copolymerisaten des Vinylchlorids
AU1729776A (en) * 1975-09-01 1978-03-09 Csr Ltd Semi-continuous vacuum pan system
US4096160A (en) * 1976-04-21 1978-06-20 General Electric Company Continuous devolatilization of silanol-terminated silicone polymer
DE2719968C2 (de) * 1977-05-04 1987-01-15 Bayer Ag, 5090 Leverkusen Verfahren zur Entfernung von Restbestandteilen
US4334962A (en) * 1977-12-28 1982-06-15 Fmc Corporation Apparatus for stripping immiscible materials
FR2435521A1 (fr) * 1978-09-11 1980-04-04 Tournaire Sa Dispositif pour extraire les huiles essentielles par hydrodistillation.
US4640740A (en) * 1982-06-04 1987-02-03 Blaw Knox Corporation Apparatus for evaporative stripping
US4511431A (en) * 1982-06-04 1985-04-16 White Consolidated Industries, Inc. Process for evaporative stripping
FR2553521B1 (fr) * 1983-10-18 1986-04-11 Cgr Ultrasonic Sonde d'echographie, procede de fabrication de cette sonde et appareil d'echographie incorporant une telle sonde
US4853088A (en) * 1988-04-12 1989-08-01 Marathon Oil Company Solar enhanced separation of volatile components from a liquid
FR2649192A1 (fr) * 1989-06-30 1991-01-04 Inst Francais Du Petrole Procede et dispositif de transfert simultane de matiere et de chaleur
DE4201046A1 (de) * 1992-01-17 1993-07-22 Bayer Ag Verfahren zur reinigung von polymerloesungen
GB9407504D0 (en) * 1994-04-15 1994-06-08 Crown Chemtech Ltd Stripping of volatile substances from less volatile fluids
US5968321A (en) * 1996-02-13 1999-10-19 Ridgewood Waterpure Corporation Vapor compression distillation system and method
US6170978B1 (en) 1998-10-21 2001-01-09 Precision Venturi Ltd. Fluid inductor apparatus having deformable member for controlling fluid flow
US6443609B2 (en) 1998-10-21 2002-09-03 Precision Venturi Ltd. Fluid inductor system and apparatus having deformable member for controlling fluid flow
EP1533323B2 (fr) * 2002-07-03 2021-09-08 JSR Corporation Procede et dispositif d'extraction de solvant d'une solution polymere
KR20060007026A (ko) * 2003-04-28 2006-01-23 카네카 코포레이션 폴리오르가노실록산 함유 수지의 제조 방법
US20080103217A1 (en) 2006-10-31 2008-05-01 Hari Babu Sunkara Polyether ester elastomer composition
ATE446145T1 (de) 2004-02-26 2009-11-15 Pursuit Dynamics Plc Verfahren und vorrichtung zur erzeugung von nebel
DE602005017748D1 (de) 2004-02-26 2009-12-31 Pursuit Dynamics Plc Verbesserungen eines verfahrens und einer vorrichtung zur erzeugung eines nebels
US8419378B2 (en) 2004-07-29 2013-04-16 Pursuit Dynamics Plc Jet pump
GB0618196D0 (en) 2006-09-15 2006-10-25 Pursuit Dynamics Plc An improved mist generating apparatus and method
US7745567B2 (en) * 2006-10-30 2010-06-29 Rohm And Haas Company Process for stripping polymer dispersions
AU2007221882A1 (en) 2006-10-30 2008-05-15 Rohm And Haas Company Process for stripping polymer dispersions
GB0623469D0 (en) * 2006-11-24 2007-01-03 Pursuit Dynamics Plc Method and apparatus for the removal of volatile elements from process fluids
CA2685537A1 (fr) 2007-05-02 2008-11-13 Pursuit Dynamics Plc Liquefaction de biomasse a base d'amidon
CA3075463A1 (fr) 2017-09-19 2019-03-28 M-I L.L.C. Degazage et analyse de fluide de forage
CN109758790B (zh) * 2017-11-09 2021-06-29 万华化学集团股份有限公司 一种去除丙烯酸乳液中挥发性有机化合物的装置与方法
KR102302082B1 (ko) * 2021-02-01 2021-09-13 박연희 신속한 추출 및 농축이 가능한 전기식 농축추출장치
WO2022188933A1 (fr) 2021-03-09 2022-09-15 Gea Process Engineering A/S Procédé de récupération d'arôme à partir d'extraits de café

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123285A (en) * 1964-03-03 Diffuser with boundary layer control
US2032827A (en) * 1933-11-21 1936-03-03 Internat Pulverizing Corp Method of and apparatus for providing material in finely divided form
US2177664A (en) * 1936-06-24 1939-10-31 Lee Alan Porter Distillation and purification of carbonizable organic materials
US2524559A (en) * 1947-08-16 1950-10-03 Affiliated Gas Equipment Inc Entrainment device
US2710057A (en) * 1951-05-22 1955-06-07 Lever Brothers Ltd Tubular drying of soap
NL127536C (fr) * 1959-09-17
US3073380A (en) * 1962-03-27 1963-01-15 Parkson Ind Equipment Company Concentration of foaming materials
US3247890A (en) * 1964-05-22 1966-04-26 Selas Corp Of America Evaporation of heat sensitive materials

Also Published As

Publication number Publication date
SE339679B (fr) 1971-10-18
US3469617A (en) 1969-09-30
DK132646C (da) 1976-06-14
NL6800805A (fr) 1968-09-23
CH520513A (fr) 1972-03-31
GB1205776A (en) 1970-09-16
DE1719560B1 (de) 1971-04-08
FR1554949A (fr) 1969-01-24
BE712468A (fr) 1968-09-20
DK132646B (da) 1976-01-19
IL29224A (en) 1971-03-24

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