PT67596A1 - Procede pour inhiber la polymerisation de composes vinylaromatiques facilement polymerisables - Google Patents

Procede pour inhiber la polymerisation de composes vinylaromatiques facilement polymerisables

Info

Publication number: PT67596A1
Authority: PT; Portugal
Prior art keywords: polymerisables; vinylaromatiques; facilement; composes; polymerisation
Prior art date: 1977-02-24

Application number

PT67596A

Other languages

English (en)

Other versions

PT67596B1 (pt

Inventor

James M Watson

Original Assignee

Cosden Technology

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.)

1977-02-24

Filing date

1979-04-05

Publication date

1979-05-01

1979-04-05 Application filed by Cosden Technology filed Critical Cosden Technology

1979-04-05 Priority to PT67596A priority Critical patent/PT67596B1/pt

1979-05-01 Publication of PT67596A1 publication Critical patent/PT67596A1/pt

1980-09-03 Publication of PT67596B1 publication Critical patent/PT67596B1/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/20—Use of additives, e.g. for stabilisation

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Water Supply & Treatment (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

PT67596A 1977-02-24 1979-04-05 Procede pour inhiber la polymerisation de composes vinylaromatiques facilement polymerisables PT67596B1 (pt)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PT67596A PT67596B1 (pt)	1977-02-24	1979-04-05	Procede pour inhiber la polymerisation de composes vinylaromatiques facilement polymerisables

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US05/771,438 US4105506A (en)	1977-02-24	1977-02-24	Polymerization inhibitor for vinyl aromatic compounds
PT197867596A PT67596B (fr)	1977-02-24	1978-01-27	Procede pour inhiber la polymerisation de composes vinylaromatiques facilement polymerisables
PT67596A PT67596B1 (pt)	1977-02-24	1979-04-05	Procede pour inhiber la polymerisation de composes vinylaromatiques facilement polymerisables

Publications (2)

Publication Number	Publication Date
PT67596A1 true PT67596A1 (pt)	1979-05-01
PT67596B1 PT67596B1 (pt)	1980-09-03

Family

ID=25091820

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
PT197867596A PT67596B (fr)	1977-02-24	1978-01-27	Procede pour inhiber la polymerisation de composes vinylaromatiques facilement polymerisables
PT67596A PT67596B1 (pt)	1977-02-24	1979-04-05	Procede pour inhiber la polymerisation de composes vinylaromatiques facilement polymerisables

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
PT197867596A PT67596B (fr)	1977-02-24	1978-01-27	Procede pour inhiber la polymerisation de composes vinylaromatiques facilement polymerisables

Country Status (14)

Country	Link
US (1)	US4105506A (pt)
JP (1)	JPS53105433A (pt)
AR (1)	AR221330A1 (pt)
AU (1)	AU524480B2 (pt)
BE (1)	BE864107A (pt)
BR (1)	BR7800842A (pt)
CA (1)	CA1089880A (pt)
DE (1)	DE2804449C2 (pt)
FR (1)	FR2381731A1 (pt)
GB (1)	GB1566542A (pt)
IT (1)	IT1095426B (pt)
NL (1)	NL189250C (pt)
PT (2)	PT67596B (pt)
RO (1)	RO75757A (pt)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE875237R (fr) *	1978-07-18	1979-07-16	Cosden Technology	Procede pour inhiber la polymerisation de composes vinylaromatiques facilement polymerisables
US4252615A (en) *	1978-07-18	1981-02-24	Cosden Technology, Inc.	Polymerization inhibitor for vinyl aromatic compounds
GB2090282B (en) *	1980-12-31	1983-11-02	Cosden Technology	Process and apparatus for the production of vinyltoluene
US4341600A (en) *	1981-04-06	1982-07-27	Cosden Technology, Inc.	Polymerization inhibitor for vinyltoluene
US4396462A (en) *	1981-04-20	1983-08-02	Cosden Technology, Inc.	Method for inhibiting the formation of polymerized vinylaromatic compounds during distillative purification of vinylaromatic monomer
US4389285A (en) *	1982-06-21	1983-06-21	Eastman Kodak Company	Process inhibitor for readily polymerizable ethylenically unsaturated aromatic compounds
US4439278A (en) *	1982-06-21	1984-03-27	Eastman Kodak Company	Process inhibitor for readily polymerizable ethylenically unsaturated aromatic compounds
US4457806A (en) *	1982-06-28	1984-07-03	The Sherwin-Williams Company	Process for vinyl aromatic monomer polymerization inhibition
US4376678A (en) *	1982-07-29	1983-03-15	American Hoechst Corporation	Method of inhibiting polymerization of vinyl aromatic compounds
CA1224811A (en) *	1983-04-11	1987-07-28	James R. Butler	Polymerization inhibition process for vinyl aromatic compounds
US4664845A (en) *	1986-01-09	1987-05-12	Uniroyal Chemical Company, Inc.	Phenylenediamine solubilizer for dinitrophenol in aromatic solvent
US4774374A (en) *	1987-06-12	1988-09-27	Uniroyal Chemical Company, Inc.	Stabilized vinyl aromatic composition
US4915873A (en) *	1988-01-22	1990-04-10	Uniroyal Chemical Company, Inc.	Polymerization inhibitor composition for vinyl aromatic compounds
US4973787A (en) *	1989-09-05	1990-11-27	The Goodyear Tire & Rubber Company	Process for the thermal dimerization of isoprene
WO1992006939A1 (en) *	1990-10-18	1992-04-30	Uniroyal Chemical Company, Inc.	Benzoquinoneimines as vinyl aromatic polymerization inhibitors
US5312952A (en) *	1992-04-23	1994-05-17	Uniroyal Chemical Company, Inc.	Polymerization inhibitor for vinyl aromatics
US5254760A (en) *	1992-07-29	1993-10-19	Ciba-Geigy Corporation	Inhibiting polymerization of vinyl aromatic monomers
ES2096220T3 (es) *	1992-10-21	1997-03-01	Betz Europ Inc	Composiciones y metodos para inhibir la polimerizacion de monomeros vinil-aromaticos.
US5648574A (en) *	1992-10-21	1997-07-15	Betzdearborn Inc.	Compositions and methods for inhibiting vinyl aromatic monomer polymerization
US5470440A (en) *	1994-04-19	1995-11-28	Betz Laboratories, Inc.	Method for inhibiting vinyl aromatic monomer polymerization
US5446220A (en) *	1994-08-24	1995-08-29	Betz Laboratories, Inc.	Methods for inhibiting vinyl aromatic monomer polymerization
ES2126185T3 (es)	1994-08-19	1999-03-16	Huels Chemische Werke Ag	Inhibicion de la polimerizacion del estireno.
US5648572A (en) *	1995-05-31	1997-07-15	Betzdearborn Inc.	Compositions and methods for inhibiting vinyl aromatic monomer polymerization
US5648573A (en) *	1995-06-12	1997-07-15	Betzdearborn Inc.	Compositions and methods for inhibiting vinyl aromatic monomer polymerization
US5954924A (en) *	1995-09-29	1999-09-21	Yield Improvement Engineering, Inc.	Distillation of vinylaromatic monomer
US5659095A (en) *	1996-03-13	1997-08-19	Uniroyal Chemical Company, Inc.	Composition for inhibiting the polymerization of aromatic vinyl monomers
ES2162299T5 (es) *	1996-06-05	2010-09-13	Basf Se	Mezclas que contienen monomeros y estabilizantes.
EP0845448B1 (en) *	1996-12-02	2002-01-30	Ondeo Nalco Energy Services, L.P.	Inhibiting polymerization of vinyl aromatic monomers
US6096941A (en) *	1998-02-25	2000-08-01	Art; Billie E.	Distillation of vinylaromatic monomer
US6024894A (en) *	1998-03-25	2000-02-15	Betzdearborn Inc.	Compositions and methods for inhibiting vinyl aromatic monomer polymerization
US5907071A (en) *	1998-04-21	1999-05-25	Betzdearborn Inc.	Compositions and methods for inhibiting vinyl aromatic monomer polymerization
KR100763663B1 (ko) *	1999-12-03	2007-10-04	유니로얄 캐미칼 캄파니, 인크.	중합 및 폴리머 성장을 억제하기 위한 조성물 및 방법
US6403850B1 (en)	2000-01-18	2002-06-11	Uniroyal Chemical Company, Inc.	Inhibition of polymerization of unsaturated monomers
US6344560B1 (en)	2000-05-03	2002-02-05	Uniroyal Chemical Company, Inc.	Nitroaromatic solubilizer for nitroxyls in aromatic solvents
US6376728B1 (en) *	2000-06-20	2002-04-23	Hercules Incorporated	Method, composition and mixture for inhibiting monomer polymerization
US6685823B2 (en) *	2000-10-16	2004-02-03	Uniroyal Chemical Company, Inc.	C-nitrosoaniline compounds and their blends as polymerization inhibitors
US7045647B2 (en)	2000-10-16	2006-05-16	Uniroyal Chemical Company, Inc.	Blends of quinone alkide and nitroxyl compounds and polymerization inhibitors
FR2818656A1 (fr) *	2000-12-22	2002-06-28	Rhodia Chimie Sa	Composition et procede d'inhibition de la polymerisation radicalaire de monomeres aromatiques a insaturation ethylenique
JP2006176417A (ja) *	2004-12-21	2006-07-06	Hakuto Co Ltd	芳香族ビニル化合物の重合抑制方法
BRPI0606486A2 (pt) *	2005-01-24	2009-06-30	Cinv Ag	materiais compósitos contendo metal
US7553896B2 (en) *	2005-06-17	2009-06-30	Chemtura Corporation	Ortho-nitrosophenols as polymerization inhibitors
US8771476B2 (en) *	2009-07-17	2014-07-08	Gtc Technology Lp	Methods for inhibiting polymerization of vinyl aromatic compounds during extractive distillation
SG11201403026XA (en) *	2011-12-09	2014-07-30	Dorf Ketal Chemicals India Private Ltd	Improved additives composition for control and inhibition of polymerization of aromatic vinyl monomers, and method of use thereof
CA2861165C (en) *	2011-12-26	2017-02-28	Dorf Ketal Chemicals (India) Private Limited	Improved amine based additive composition for control and inhibition of polymerization of aromatic vinyl monomers, and method of use thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH234117A (de) *	1937-09-11	1944-09-15	Bell Telephone Mfg	Verfahren zur Behandlung von Styrol.
US2225471A (en) *	1937-12-24	1940-12-17	Int Standard Electric Corp	Stabilization of styrene
US2445941A (en) *	1943-12-27	1948-07-27	Dow Chemical Co	Purification of readily polymerizable vinyl aromatic compounds by distillation
US2556030A (en) *	1949-02-21	1951-06-05	Dow Chemical Co	Process for distilling vinyl aromatic compounds
JPS5317583B2 (pt) *	1972-12-13	1978-06-09
US3988212A (en) *	1975-03-21	1976-10-26	Cosden Technology, Inc.	Polymerization inhibitor for vinyl aromatic compounds

1977
- 1977-02-24 US US05/771,438 patent/US4105506A/en not_active Expired - Lifetime
1978
- 1978-01-16 CA CA294,972A patent/CA1089880A/en not_active Expired
- 1978-01-27 PT PT197867596A patent/PT67596B/pt unknown
- 1978-02-01 NL NLAANVRAGE7801168,A patent/NL189250C/xx not_active IP Right Cessation
- 1978-02-02 DE DE2804449A patent/DE2804449C2/de not_active Expired
- 1978-02-02 AR AR270944A patent/AR221330A1/es active
- 1978-02-13 BR BR7800842A patent/BR7800842A/pt unknown
- 1978-02-15 AU AU33302/78A patent/AU524480B2/en not_active Expired
- 1978-02-17 IT IT20356/78A patent/IT1095426B/it active
- 1978-02-20 BE BE185292A patent/BE864107A/xx not_active IP Right Cessation
- 1978-02-22 JP JP1860678A patent/JPS53105433A/ja active Granted
- 1978-02-22 RO RO7893295A patent/RO75757A/ro unknown
- 1978-02-22 FR FR7805009A patent/FR2381731A1/fr active Granted
- 1978-02-23 GB GB7314/78A patent/GB1566542A/en not_active Expired
1979
- 1979-04-05 PT PT67596A patent/PT67596B1/pt unknown

Also Published As

Publication number	Publication date
FR2381731A1 (fr)	1978-09-22
US4105506A (en)	1978-08-08
RO75757A (ro)	1981-02-28
DE2804449C2 (de)	1987-04-09
BE864107A (fr)	1978-06-16
FR2381731B1 (pt)	1984-02-10
IT1095426B (it)	1985-08-10
AR221330A1 (es)	1981-01-30
PT67596A (fr)	1978-01-31
JPS53105433A (en)	1978-09-13
CA1089880A (en)	1980-11-18
PT67596B1 (pt)	1980-09-03
BR7800842A (pt)	1978-08-29
NL189250C (nl)	1993-02-16
NL7801168A (nl)	1978-08-28
AU3330278A (en)	1980-09-18
AU524480B2 (en)	1982-09-16
DE2804449A1 (de)	1978-08-31
JPS619927B2 (pt)	1986-03-27
NL189250B (nl)	1992-09-16
IT7820356A0 (it)	1978-02-17
PT67596B (fr)	1979-06-22
GB1566542A (en)	1980-05-08

Publication	Publication Date	Title
PT67596A1 (pt)	1979-05-01	Procede pour inhiber la polymerisation de composes vinylaromatiques facilement polymerisables
GB2003162B (en)	1982-02-24	Polymers
BE878940A (fr)	1980-01-16	Procede de preparation de copolymeres
FR2342981A1 (fr)	1977-09-30	Procede de preparation d'hydrogenosilanes
BE861172A (fr)	1978-05-24	Procede de preparation d'alpha-amino-amides
BE858640A (fr)	1978-03-13	Procede pour la preparation de methoxypsoralene
NZ188954A (en)	1981-05-01	Solid polyaminoester polymers
BE865285A (fr)	1978-07-17	Procede pour la preparation de nitrosobenzene
BR8008807A (pt)	1981-06-23	Polimeros liquidos reativos
LU80567A1 (fr)	1979-03-22	Procede pour la preparation de 3-iodo-et de 3 bromorifamycine s
BE851111A (fr)	1977-08-04	Procede ameliore pour la polymerisation des alpha-mono-olefines
BE867414A (fr)	1978-09-18	Procede pour la preparation d'hydroxy-alpha-aminobenzylpenicillines
ES495609A0 (es)	1981-09-01	Procedimiento de polimerizacion en solucion
BE858806A (fr)	1978-03-16	Procede pour la preparation de glycol-aldehyde et d'ethylene-glycol
BE857650A (fr)	1977-12-01	Procede de preparation de composes d'alcoxymethylene
BE867228A (fr)	1978-11-20	Procede pour la preparation d'hydroxyphenylglycocolles
GB2039672B (en)	1983-03-23	Monitoring the means variation of two dependent physical quantities
BE869689A (fr)	1979-02-12	Procede pour la preparation de colorants basiques
FR2378745B1 (fr)	1985-06-21	Procede pour la preparation de para-nitroso-diphenyl-hydroxylamines
BE870138A (fr)	1979-03-01	Procede pour la preparation de 1-anthraquinonylhydrazines
RO79702A (ro)	1982-08-17	Procedeu pentru prepararea unei 3-di-n-propil-acetoxi-benzodiazepin-2-one
BR8008808A (pt)	1981-06-23	Polimeros liquidos reativos
PT66065A (fr)	1977-02-01	Procede pour la preparation de hydrocarbonetes
FR2344550A1 (fr)	1977-10-14	Catalyseur et procede pour la preparation de cyanothiazole
BE859529A (fr)	1978-04-10	Procede de preparation de n1(2'-furannidyl)-5-fluoro-uracile