BR7401790D0 - DIRECT PROCESS FOR RECOVERING ALCENYL AROMATIC MONOMERS AND APPLIANCE FOR THE SAME - Google Patents

DIRECT PROCESS FOR RECOVERING ALCENYL AROMATIC MONOMERS AND APPLIANCE FOR THE SAME

Info

Publication number
BR7401790D0
BR7401790D0 BR179074A BR179074A BR7401790D0 BR 7401790 D0 BR7401790 D0 BR 7401790D0 BR 179074 A BR179074 A BR 179074A BR 179074 A BR179074 A BR 179074A BR 7401790 D0 BR7401790 D0 BR 7401790D0
Authority
BR
Brazil
Prior art keywords
alcenyl
recovering
appliance
same
aromatic monomers
Prior art date
Application number
BR179074A
Other languages
Portuguese (pt)
Inventor
W Bir
J Novack
Original Assignee
Monsanto 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 US339784A external-priority patent/US3886049A/en
Priority claimed from US339783A external-priority patent/US3884766A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of BR7401790D0 publication Critical patent/BR7401790D0/en

Links

BR179074A 1973-03-09 1974-03-08 DIRECT PROCESS FOR RECOVERING ALCENYL AROMATIC MONOMERS AND APPLIANCE FOR THE SAME BR7401790D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US339784A US3886049A (en) 1973-03-09 1973-03-09 Recovery of alkenyl-aromatic monomers by falling strand devolatilization
US339783A US3884766A (en) 1973-03-09 1973-03-09 Recovery of alkenyl-aromatic monomers by falling strand devolatilization

Publications (1)

Publication Number Publication Date
BR7401790D0 true BR7401790D0 (en) 1974-11-05

Family

ID=26991798

Family Applications (1)

Application Number Title Priority Date Filing Date
BR179074A BR7401790D0 (en) 1973-03-09 1974-03-08 DIRECT PROCESS FOR RECOVERING ALCENYL AROMATIC MONOMERS AND APPLIANCE FOR THE SAME

Country Status (8)

Country Link
JP (1) JPS5716964B2 (en)
AR (1) AR198272A1 (en)
BR (1) BR7401790D0 (en)
CA (1) CA1007666A (en)
DE (1) DE2411175A1 (en)
ES (1) ES423986A1 (en)
FR (1) FR2220545B1 (en)
GB (1) GB1469168A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0547405Y2 (en) * 1987-12-31 1993-12-14
JP2832294B2 (en) * 1988-06-17 1998-12-09 住友化学工業株式会社 Polystyrene resin composition
DE69229609T2 (en) * 1991-02-08 2000-02-24 Fina Technology Reduction of the polymerization inhibitor unit in recycling stream
US5540813A (en) * 1994-01-19 1996-07-30 Fina Technology, Inc. Method for reducing volatiles in polymerized styrene
CN112139593B (en) * 2020-09-28 2022-05-13 尧顺英 Cutting and removing device for top cover of pop can
CN114437253B (en) * 2020-10-21 2024-07-02 中国石油化工股份有限公司 Method for removing volatile components from polymer, device and application thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326781A (en) * 1963-07-15 1967-06-20 Phillips Petroleum Co Recovery of organic polar compounds from polymerization processes
GB1072674A (en) * 1963-08-08 1967-06-21 Calumet & Hecla Catalytic oxidation of exhaust gases
US3668161A (en) * 1969-06-09 1972-06-06 Union Carbide Corp Devolatilization of liquid polymer compositions
US3884766A (en) * 1973-03-09 1975-05-20 Monsanto Co Recovery of alkenyl-aromatic monomers by falling strand devolatilization

Also Published As

Publication number Publication date
DE2411175A1 (en) 1974-09-12
AR198272A1 (en) 1974-06-07
FR2220545B1 (en) 1977-09-16
JPS505336A (en) 1975-01-21
GB1469168A (en) 1977-03-30
JPS5716964B2 (en) 1982-04-08
DE2411175C2 (en) 1987-01-22
CA1007666A (en) 1977-03-29
ES423986A1 (en) 1976-06-01
FR2220545A1 (en) 1974-10-04

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