BR9703241A - Estabilização de peróxido orgânico com peróxidos de alpha-hidroxialquila - Google Patents

Estabilização de peróxido orgânico com peróxidos de alpha-hidroxialquila

Info

Publication number: BR9703241A
Authority: BR; Brazil
Prior art keywords: stabilization; alpha; organic peroxide; peroxides; hydroxyalkyl
Prior art date: 1996-05-31

Application number

BR9703241A

Other languages

English (en)

Inventor

Peter Frenkel

Charles Abma

Original Assignee

Witco Corp

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.)

1996-05-31

Filing date

1997-06-02

Publication date

1998-10-27

1997-06-02 Application filed by Witco Corp filed Critical Witco Corp

1998-10-27 Publication of BR9703241A publication Critical patent/BR9703241A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
- C07C407/003—Separation; Purification; Stabilisation; Use of additives
- C07C407/006—Stabilisation; Use of additives
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Detergent Compositions (AREA)
Polymerization Catalysts (AREA)
Cosmetics (AREA)

BR9703241A 1996-05-31 1997-06-02 Estabilização de peróxido orgânico com peróxidos de alpha-hidroxialquila BR9703241A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/656,072 US5654463A (en)	1996-05-31	1996-05-31	Organic peroxide stabilization with α-hydroxyalkyl peroxides

Publications (1)

Publication Number	Publication Date
BR9703241A true BR9703241A (pt)	1998-10-27

Family

ID=24631505

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9703241A BR9703241A (pt)	1996-05-31	1997-06-02	Estabilização de peróxido orgânico com peróxidos de alpha-hidroxialquila

Country Status (10)

Country	Link
US (1)	US5654463A (pt)
EP (1)	EP0810212B1 (pt)
JP (1)	JP3783809B2 (pt)
KR (1)	KR100482704B1 (pt)
CN (1)	CN1063745C (pt)
AR (1)	AR013571A1 (pt)
BR (1)	BR9703241A (pt)
CA (1)	CA2206168C (pt)
DE (1)	DE69701591T2 (pt)
TW (1)	TW409130B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5892090A (en) *	1998-02-27	1999-04-06	Witco Corporation	Organic peroxide stabilization with oximes
US6399728B1 (en)	2001-02-01	2002-06-04	Atofina Chemicals, Inc.	Stabilized organic peroxydicarbonates compositions
US6893584B2 (en) *	2003-04-25	2005-05-17	Crompton Corporation	Stabilized organic peroxide composition and process for making the same
ES2963382T3 (es)	2019-06-12	2024-03-26	Nouryon Chemicals Int Bv	Proceso para la producción de peróxidos de diacilo
US12215074B2 (en)	2019-06-12	2025-02-04	Nouryon Chemicals International B.V.	Process for the production of peroxyesters
EP3983368B1 (en)	2019-06-12	2023-08-02	Nouryon Chemicals International B.V.	Process for the production of diacyl peroxides
CN114127045B (zh) *	2019-06-12	2023-10-13	诺力昂化学品国际有限公司	用于生产过氧化二酰的方法
US12209065B2 (en)	2019-06-12	2025-01-28	Nouryon Chemicals International B.V.	Process for the production of diacyl peroxides

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2415971A (en) *	1944-02-04	1947-02-18	Pittsburgh Plate Glass Co	Stabilization of organic peroxides
US2491397A (en) *	1944-10-04	1949-12-13	Pittsburgh Plate Glass Co	Stabilization of organic peroxides
US3775341A (en) *	1971-08-02	1973-11-27	Ppg Industries Inc	Liquid dialkyl peroxydicarbonate composition
US3956396A (en) *	1974-04-12	1976-05-11	Pennwalt Corporation	Safe diacyl peroxide solution compositions
JPS5728106A (en) *	1980-07-25	1982-02-15	Nippon Oil & Fats Co Ltd	Organic peroxide emulsified in water
DE3671220D1 (de) *	1985-10-30	1990-06-21	Akzo Nv	Stabile peroxydicarbonatzusammensetzungen.

1996
- 1996-05-31 US US08/656,072 patent/US5654463A/en not_active Expired - Fee Related
1997
- 1997-05-27 CA CA002206168A patent/CA2206168C/en not_active Expired - Fee Related
- 1997-05-27 JP JP17509197A patent/JP3783809B2/ja not_active Expired - Fee Related
- 1997-05-28 EP EP97108631A patent/EP0810212B1/en not_active Expired - Lifetime
- 1997-05-28 DE DE69701591T patent/DE69701591T2/de not_active Expired - Fee Related
- 1997-05-30 AR ARP970102335A patent/AR013571A1/es active IP Right Grant
- 1997-05-30 KR KR1019970021994A patent/KR100482704B1/ko not_active Expired - Fee Related
- 1997-05-31 CN CN97113290A patent/CN1063745C/zh not_active Expired - Fee Related
- 1997-06-02 BR BR9703241A patent/BR9703241A/pt not_active IP Right Cessation
- 1997-06-05 TW TW086107744A patent/TW409130B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
TW409130B (en)	2000-10-21
US5654463A (en)	1997-08-05
CN1172105A (zh)	1998-02-04
KR100482704B1 (ko)	2005-09-08
CN1063745C (zh)	2001-03-28
JP3783809B2 (ja)	2006-06-07
DE69701591T2 (de)	2000-07-27
EP0810212A3 (en)	1998-11-25
CA2206168A1 (en)	1997-11-30
KR970074767A (ko)	1997-12-10
EP0810212A2 (en)	1997-12-03
MX9703996A (es)	1998-06-30
EP0810212B1 (en)	2000-04-05
AR013571A1 (es)	2001-01-10
DE69701591D1 (de)	2000-05-11
CA2206168C (en)	2006-09-19
JPH1059931A (ja)	1998-03-03

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Legal Events

Date	Code	Title	Description
2002-05-28	FB34	Technical and formal requirements: requirement - article 34 of industrial property law
2006-04-25	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2006-04-25	B15K	Others concerning applications: alteration of classification	Free format text: ALTERADA DE INT.CI.7: C07C 409/00 Ipc: C07C 409/32, C07C 407/00, C07C 409/00
2006-08-29	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2006-10-31	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2007-03-13	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/06/1997, OBSERVADAS AS CONDICOES LEGAIS.
2009-06-09	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 12A ANUIDADE(S). CASO NAO SEJAM RESTAURADAS NO PRAZO LEGAL, A PATENTE SERA CONSIDERADA EXTINTA.
2011-04-26	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2005 DE 09/06/2009 E A 13A E 14A ANUIDADES.