FR1548118A - - Google Patents

Info

Publication number
FR1548118A
FR1548118A FR1548118DA FR1548118A FR 1548118 A FR1548118 A FR 1548118A FR 1548118D A FR1548118D A FR 1548118DA FR 1548118 A FR1548118 A FR 1548118A
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 FR1548118A publication Critical patent/FR1548118A/fr
Expired legal-status Critical Current

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
    • C08F6/06—Treatment of polymer solutions
    • C08F6/12—Separation of polymers from solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/76—Venting, drying means; Degassing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/76—Venting, drying means; Degassing means
    • B29C48/765—Venting, drying means; Degassing means in the extruder apparatus
    • B29C48/766—Venting, drying means; Degassing means in the extruder apparatus in screw extruders
    • 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
    • C08F6/06—Treatment of polymer solutions
    • C08F6/10—Removal of volatile materials, e.g. solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Polymerisation Methods In General (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR1548118D 1966-12-28 1967-12-21 Expired FR1548118A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60531966A 1966-12-28 1966-12-28

Publications (1)

Publication Number Publication Date
FR1548118A true FR1548118A (fr) 1968-11-29

Family

ID=24423166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1548118D Expired FR1548118A (fr) 1966-12-28 1967-12-21

Country Status (7)

Country Link
US (1) US3451462A (fr)
JP (1) JPS5118393B1 (fr)
BE (1) BE708537A (fr)
DE (1) DE1745502A1 (fr)
FR (1) FR1548118A (fr)
GB (1) GB1213467A (fr)
SE (1) SE336221B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170235A2 (fr) * 1984-07-31 1986-02-05 HENKEL CORPORATION (a Delaware corp.) Séchage en continu d'acide de poly(2-acrylamido-2-méthylpropanesulfonique)et leurs sels
EP0175968A1 (fr) * 1984-09-15 1986-04-02 Bayer Ag Procédé de récupération de poly(sulfures d'arylène)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812897A (en) * 1971-08-11 1974-05-28 Monsanto Co Wiped film devolatilization process
CA1035107A (fr) * 1974-04-09 1978-07-25 United States Gypsum Company Methode et appareil pour l'extrusion de polymeres thermoplastiques
US4383764A (en) * 1981-05-12 1983-05-17 Leon Sloin Apparatus for continuous extrusion without reverse flow of material
US4994217A (en) * 1988-12-29 1991-02-19 General Electric Company Low odor polyphenylene ether/polystyrene process
DE4446129A1 (de) * 1993-12-24 1995-06-29 Theysohn Friedrich Fa Verfahren zum Aufbereiten von feuchtem Material
US5760172A (en) * 1995-05-26 1998-06-02 Idemitsu Petrochemical Co., Ltd. Process for preparing styrenic resin
US20070225479A1 (en) * 2003-08-26 2007-09-27 General Electric Company Method of separating a polymer from a solvent
US20060089487A1 (en) * 2003-08-26 2006-04-27 Norberto Silvi Method of separating a polymer from a solvent
US7041780B2 (en) 2003-08-26 2006-05-09 General Electric Methods of preparing a polymeric material composite
US20050048252A1 (en) * 2003-08-26 2005-03-03 Irene Dris Substrate and storage media for data prepared therefrom
US6949622B2 (en) * 2003-08-26 2005-09-27 General Electric Company Method of separating a polymer from a solvent
US6924350B2 (en) * 2003-08-26 2005-08-02 General Electric Company Method of separating a polymer from a solvent
US7256225B2 (en) * 2003-08-26 2007-08-14 General Electric Company Methods of preparing a polymeric material
US7053168B2 (en) * 2003-10-10 2006-05-30 General Electric Company Method for preparing polyimide and polyimide prepared thereby
KR101017714B1 (ko) * 2006-04-27 2011-02-25 신닛뽄세이테쯔 카부시키카이샤 폐플라스틱 성형 방법 및 폐플라스틱 열분해 방법
ITMI20062148A1 (it) * 2006-11-10 2008-05-11 Lico Spa Dispositivo e processo per la miscelazione ed il degasaggio in continuo
US9939197B2 (en) 2013-01-25 2018-04-10 Calaeris Energy + Environment Ltd. Turbulent vacuum thermal separation methods and systems
JP6935159B1 (ja) 2020-04-30 2021-09-15 中外炉工業株式会社 帯状体の処理状態シミュレーション方法
CN114272878B (zh) * 2021-12-29 2024-02-13 万华化学集团股份有限公司 一种脱挥进料二合一装置、溶液聚合装置、聚合方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1156096A (en) * 1913-03-26 1915-10-12 Rubber Regenerating Co Apparatus for treating plastic material.
US2458068A (en) * 1943-11-25 1949-01-04 Welding Engineers System for the treatment of material
US2572063A (en) * 1947-06-06 1951-10-23 Gen Electric Pugmill
US2617167A (en) * 1950-10-31 1952-11-11 Walter V Johnson Method and apparatus for extruding and briquetting coal and other materials
US3113843A (en) * 1959-01-27 1963-12-10 Du Pont Apparatus for separating a vapor from a viscous material such as molten polymer
US3067462A (en) * 1959-06-10 1962-12-11 Blaw Knox Co Extruder for drying synthetic rubber
NL123392C (fr) * 1959-12-01 1900-01-01
US3211209A (en) * 1962-10-16 1965-10-12 Monsanto Co Apparatus for changing the volatile content of viscous materials
US3361537A (en) * 1965-05-12 1968-01-02 Du Pont Polymer finishing apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170235A2 (fr) * 1984-07-31 1986-02-05 HENKEL CORPORATION (a Delaware corp.) Séchage en continu d'acide de poly(2-acrylamido-2-méthylpropanesulfonique)et leurs sels
EP0170235A3 (en) * 1984-07-31 1986-09-10 Henkel Corporation Continuous drying of poly(2-acrylamido-2-methylpropanesulfonic acid) and salts thereof
EP0175968A1 (fr) * 1984-09-15 1986-04-02 Bayer Ag Procédé de récupération de poly(sulfures d'arylène)

Also Published As

Publication number Publication date
SE336221B (fr) 1971-06-28
DE1745502A1 (de) 1971-09-30
US3451462A (en) 1969-06-24
BE708537A (fr) 1968-06-27
GB1213467A (en) 1970-11-25
JPS5118393B1 (fr) 1976-06-09

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse