NL154224B - PROCESS FOR THE REMOVAL OF VOLATILE COMPONENTS FROM POLYMETHACRYLATE. - Google Patents

PROCESS FOR THE REMOVAL OF VOLATILE COMPONENTS FROM POLYMETHACRYLATE.

Info

Publication number
NL154224B
NL154224B NL747410881A NL7410881A NL154224B NL 154224 B NL154224 B NL 154224B NL 747410881 A NL747410881 A NL 747410881A NL 7410881 A NL7410881 A NL 7410881A NL 154224 B NL154224 B NL 154224B
Authority
NL
Netherlands
Prior art keywords
polymethacrylate
removal
volatile components
volatile
components
Prior art date
Application number
NL747410881A
Other languages
Dutch (nl)
Other versions
NL7410881A (en
Original Assignee
Mitsubishi Rayon 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
Priority claimed from JP9082873A external-priority patent/JPS5129914B2/ja
Priority claimed from JP9082773A external-priority patent/JPS5217555B2/ja
Application filed by Mitsubishi Rayon Co filed Critical Mitsubishi Rayon Co
Publication of NL7410881A publication Critical patent/NL7410881A/en
Publication of NL154224B publication Critical patent/NL154224B/en

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
    • C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
    • C08F6/28—Purification
    • 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
    • B29C48/505—Screws
    • B29C48/63—Screws having sections without mixing elements or threads, i.e. having cylinder shaped sections
    • 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
    • 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
NL747410881A 1973-08-15 1974-08-14 PROCESS FOR THE REMOVAL OF VOLATILE COMPONENTS FROM POLYMETHACRYLATE. NL154224B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9082873A JPS5129914B2 (en) 1973-08-15 1973-08-15
JP9082773A JPS5217555B2 (en) 1973-08-15 1973-08-15

Publications (2)

Publication Number Publication Date
NL7410881A NL7410881A (en) 1975-02-18
NL154224B true NL154224B (en) 1977-08-15

Family

ID=26432239

Family Applications (1)

Application Number Title Priority Date Filing Date
NL747410881A NL154224B (en) 1973-08-15 1974-08-14 PROCESS FOR THE REMOVAL OF VOLATILE COMPONENTS FROM POLYMETHACRYLATE.

Country Status (4)

Country Link
DE (1) DE2438927B2 (en)
FR (1) FR2245674B1 (en)
GB (1) GB1467045A (en)
NL (1) NL154224B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908352A1 (en) * 1979-03-03 1980-09-18 Bayer Ag METHOD FOR SEPARATING THE INDIVIDUAL PHASE CURRENTS OF A MULTI-PHASE CURRENT
US4400236A (en) 1980-08-27 1983-08-23 Sumitomo Chemical Company, Limited Rotating disc evapo-extrusion process and apparatus
NL8203281A (en) * 1982-08-21 1984-03-16 Stamicarbon DEVICE AND METHOD FOR WINNING POLYMER FROM A SOLUTION.
US4652596A (en) * 1985-09-09 1987-03-24 Formica Corporation Thermosetting resin casting process, product and device
LU86810A1 (en) * 1987-03-16 1988-11-17 Labofina Sa PROCESS FOR REMOVING SOLVENT FROM POLYMER SOLUTION
DE3738976A1 (en) * 1987-11-17 1989-05-24 Belland Ag METHOD AND DEVICE FOR PRODUCING THERMOPLASTIC PLASTICS
DE69302523T2 (en) * 1992-06-17 1997-01-16 Nippon Catalytic Chem Ind Maleimide-based copolymer and process for its preparation
ATE142939T1 (en) * 1993-06-08 1996-10-15 Helmut Bacher DEVICE FOR DEGASING THERMOPLASTIC PLASTIC
US5442041A (en) * 1995-01-19 1995-08-15 Arco Chemical Technology, L.P. Removal of volatile substances from thermoplastic resins
DE19702266A1 (en) * 1997-01-23 1998-07-30 Huels Chemische Werke Ag Degassing apparatus for all non=Newtonian fluid(s), especially plastic melt
DE19722278A1 (en) * 1997-05-28 1998-12-03 Zimmer Ag Degassing of hydrolysis sensitive polymers
US6100366A (en) * 1998-09-18 2000-08-08 Nippon Shokubai Co., Ltd. Cyclic imino ether group containing polymer and production process therefor
WO2000044549A1 (en) * 1999-01-26 2000-08-03 Mitsubishi Rayon Co., Ltd. Extruding method for volatilization and screw type extrusion machine for volatilization
JP5901361B2 (en) 2011-11-18 2016-04-06 住友化学株式会社 Continuous polymerization apparatus and method for producing polymer composition
SG11201408751QA (en) 2012-06-29 2015-01-29 Kuraray Co Method for producing (meth)acrylic resin composition

Also Published As

Publication number Publication date
NL7410881A (en) 1975-02-18
DE2438927B2 (en) 1978-04-06
GB1467045A (en) 1977-03-16
DE2438927A1 (en) 1975-03-06
FR2245674A1 (en) 1975-04-25
FR2245674B1 (en) 1978-07-07

Similar Documents

Publication Publication Date Title
NL7413249A (en) METHOD FOR THE PREPARATION OF DIALKENES FROM EN.
NL7416378A (en) PROCEDURE FOR REMOVAL OF NITROGEN- N.
NL186896C (en) METHOD FOR SEPARATING THE COMPONENTS OF MIXTURES OF SUBSTANCES
NL7415050A (en) PROCESS FOR THE POLYMERIZATION OF ALKES.
NL154224B (en) PROCESS FOR THE REMOVAL OF VOLATILE COMPONENTS FROM POLYMETHACRYLATE.
NL7606579A (en) PROCESS FOR THE PREPARATION OF (ALPHA) -HYDROXYISOBU-TYRAMIDE FROM ACETONCYANHYDRENE.
NL7410730A (en) PROCESS FOR THE PREPARATION OF 5-FLUORCYTOSIN.
NL158169B (en) PROCESS FOR THE PREPARATION OF (+) - 2-AMINOBUTANOL-1.
NL7412977A (en) PROCEDURE FOR BEADING TUBES FROM ETRAFLUORETHENE.
NL7403671A (en) PROCEDURE FOR THE REMOVAL OF METAL PENTA-FLUORIDE FROM HYDROCARBON STREAMS.
NL183097C (en) METHOD FOR PURIFYING ALFA-BISABOLOL OBTAINED FROM PLANTS
NL155844B (en) PROCESS FOR THE POLYMERIZATION OF ALFA-OLEFINS.
NL7808479A (en) PROCESS FOR THE REMOVAL OF NITROSAMINS FROM DINITROANILINS.
NL7413561A (en) PROCESS FOR THE REMOVAL OF SULFUR FROM GASES.
NL7412627A (en) PROCESS FOR THE PURIFICATION OF LACTAMES.
NL7608848A (en) PROCEDURE FOR THE REMOVAL OF DEPOSITS FROM POLYMERIZATION RAKTORS.
NL7414635A (en) PROCESS FOR THE PREPARATION OF ACETONIN.
NL7411466A (en) METHOD FOR THE REMOVAL OF SOLVENT FROM PROTEIN MATERIAL.
NL7409834A (en) PROCESS FOR SEPARATING DIALKENES FROM MIXTURES.
NL7409138A (en) PROCESS FOR THE REMOVAL OF PESTICANTS FROM VEGETABLE PRODUCTS.
NL7410061A (en) PROCESS FOR PREPARING METHYLCOBALAMINE FROM CYANCOBALAMINE.
NL148583B (en) PROCESS FOR THE PREPARATION OF CYCLOPENTADIES FROM DICYCLOPENTADIES.
NL7411996A (en) METHOD OF REMOVING LEAD FROM MOLYBDENIET.
NL7607931A (en) PROCESS FOR PREPARING ANTRACHINONE FROM TETRAHYDROANTRACHINONE.
NL7416102A (en) METHOD OF REMOVING IONS FROM L-SALT CONTAINING LIQUIDS.

Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: MITSUBISHI