JPS52107087A - Removal of volatile substance of styrene polymer - Google Patents

Removal of volatile substance of styrene polymer

Info

Publication number
JPS52107087A
JPS52107087A JP2397676A JP2397676A JPS52107087A JP S52107087 A JPS52107087 A JP S52107087A JP 2397676 A JP2397676 A JP 2397676A JP 2397676 A JP2397676 A JP 2397676A JP S52107087 A JPS52107087 A JP S52107087A
Authority
JP
Japan
Prior art keywords
styrene polymer
removal
volatile substance
slurry
under pressure
Prior art date
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.)
Granted
Application number
JP2397676A
Other languages
Japanese (ja)
Other versions
JPS5439038B2 (en
Inventor
Yukio Hozumi
Shiro Kuwayama
Yoshinori Kuroda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daicel Corp
Original Assignee
Daicel Corp
Daicel Chemical Industries Ltd
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 Daicel Corp, Daicel Chemical Industries Ltd filed Critical Daicel Corp
Priority to JP2397676A priority Critical patent/JPS52107087A/en
Priority to DE19772707816 priority patent/DE2707816C2/en
Priority to GB912277A priority patent/GB1569782A/en
Priority to NL7702443A priority patent/NL181361C/en
Publication of JPS52107087A publication Critical patent/JPS52107087A/en
Priority to US05/917,293 priority patent/US4182854A/en
Publication of JPS5439038B2 publication Critical patent/JPS5439038B2/ja
Granted 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
    • C08F6/001—Removal of residual monomers by physical means

Abstract

PURPOSE: To remove efficiently volatile substances held in styrene polymer particles by blowing steam into the slurry of the same under pressure.
COPYRIGHT: (C)1977,JPO&Japio
JP2397676A 1976-03-05 1976-03-05 Removal of volatile substance of styrene polymer Granted JPS52107087A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2397676A JPS52107087A (en) 1976-03-05 1976-03-05 Removal of volatile substance of styrene polymer
DE19772707816 DE2707816C2 (en) 1976-03-05 1977-02-23 Process for removing volatile compounds from homo- and copolymers of styrene
GB912277A GB1569782A (en) 1976-03-05 1977-03-04 Process for removing volatile matter from styrene resins
NL7702443A NL181361C (en) 1976-03-05 1977-03-07 PROCESS FOR THE REMOVAL OF VOLATILE SUBSTANCES FROM STYRENE RESIN.
US05/917,293 US4182854A (en) 1976-03-05 1978-06-20 Process for removing volatile matter from styrene resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2397676A JPS52107087A (en) 1976-03-05 1976-03-05 Removal of volatile substance of styrene polymer

Publications (2)

Publication Number Publication Date
JPS52107087A true JPS52107087A (en) 1977-09-08
JPS5439038B2 JPS5439038B2 (en) 1979-11-26

Family

ID=12125575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2397676A Granted JPS52107087A (en) 1976-03-05 1976-03-05 Removal of volatile substance of styrene polymer

Country Status (4)

Country Link
JP (1) JPS52107087A (en)
DE (1) DE2707816C2 (en)
GB (1) GB1569782A (en)
NL (1) NL181361C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578209A (en) * 1980-06-18 1982-01-16 Sumitomo Naugatuck Co Ltd Production of heat-resistant copolymer
JPS59227938A (en) * 1983-06-10 1984-12-21 Mitsui Toatsu Chem Inc Polymer composition
JPH0453804A (en) * 1990-06-21 1992-02-21 Toyo Eng Corp Method for purifying polymer dispersion
WO2002022723A1 (en) * 2000-09-14 2002-03-21 Jsp Corporation Core material for vacuum heat insulation material and vacuum heat insulation material
JP2004004383A (en) * 2002-06-03 2004-01-08 Canon Inc Method for manufacturing toner particle, and toner

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744462C2 (en) * 1977-10-03 1982-09-16 Wacker-Chemie GmbH, 8000 München Process for preventing foam formation during the removal of residual monomers from aqueous polymer dispersions
NL7713884A (en) * 1977-12-15 1979-06-19 Stamicarbon METHOD OF REMOVING NON-CONVERTED MONOMERS FROM AN ACRYLONITRILE CONTAINING COPOLYMER.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491071A (en) * 1963-10-17 1970-01-20 Montedison Spa Polymerization of acrylonitrile styrene and alphamethylstyrene

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248943C2 (en) * 1965-07-20 1974-03-07 Basf Ag Process and device for the discontinuous removal of odorous substances from aqueous polymer dispersions
DE2430901B2 (en) * 1974-06-27 1978-04-13 Chemische Werke Huels Ag, 4370 Marl Process for reducing the content of monomeric vinyl chloride in polymers of vinyl chloride

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491071A (en) * 1963-10-17 1970-01-20 Montedison Spa Polymerization of acrylonitrile styrene and alphamethylstyrene

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578209A (en) * 1980-06-18 1982-01-16 Sumitomo Naugatuck Co Ltd Production of heat-resistant copolymer
JPS59227938A (en) * 1983-06-10 1984-12-21 Mitsui Toatsu Chem Inc Polymer composition
JPH0453804A (en) * 1990-06-21 1992-02-21 Toyo Eng Corp Method for purifying polymer dispersion
WO2002022723A1 (en) * 2000-09-14 2002-03-21 Jsp Corporation Core material for vacuum heat insulation material and vacuum heat insulation material
US7166348B2 (en) 2000-09-14 2007-01-23 Jsp Corporation Core material for vacuum heat insulation material, and vacuum heat insulation material
JP2004004383A (en) * 2002-06-03 2004-01-08 Canon Inc Method for manufacturing toner particle, and toner

Also Published As

Publication number Publication date
DE2707816C2 (en) 1982-06-03
JPS5439038B2 (en) 1979-11-26
NL181361C (en) 1987-08-03
NL7702443A (en) 1977-09-07
NL181361B (en) 1987-03-02
DE2707816A1 (en) 1977-09-08
GB1569782A (en) 1980-06-18

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