BR8005828A - Processo para a preparacao de peroxidos de dicumila - Google Patents
Processo para a preparacao de peroxidos de dicumilaInfo
- Publication number
- BR8005828A BR8005828A BR8005828A BR8005828A BR8005828A BR 8005828 A BR8005828 A BR 8005828A BR 8005828 A BR8005828 A BR 8005828A BR 8005828 A BR8005828 A BR 8005828A BR 8005828 A BR8005828 A BR 8005828A
- Authority
- BR
- Brazil
- Prior art keywords
- dicumila
- peroxides
- preparation
- dicumila peroxides
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/16—Peroxy compounds the —O—O— group being bound between two carbon atoms not further substituted by oxygen atoms, i.e. peroxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/075,355 US4241222A (en) | 1979-09-13 | 1979-09-13 | Process for the preparation of cumyl peroxides |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8005828A true BR8005828A (pt) | 1981-03-24 |
Family
ID=22125156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8005828A BR8005828A (pt) | 1979-09-13 | 1980-09-11 | Processo para a preparacao de peroxidos de dicumila |
Country Status (4)
Country | Link |
---|---|
US (1) | US4241222A (pt) |
JP (1) | JPS5646864A (pt) |
BR (1) | BR8005828A (pt) |
DE (1) | DE3034234A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030225229A1 (en) * | 1998-08-06 | 2003-12-04 | Van Swieten Andreas Petrus | Dialkyl peroxide compound and process using such for initiating a chemical reaction |
DE10207963A1 (de) * | 2002-02-25 | 2003-09-04 | Basf Ag | Herstellung von alpha-Chlorisopropyl-substituierten Aromaten |
CN108236893B (zh) * | 2016-12-23 | 2020-03-10 | 中国石油天然气股份有限公司 | 过氧化二异丙苯的合成***及其合成方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1046054B (de) * | 1956-08-23 | 1958-12-11 | Hoechst Ag | Verfahren zur Herstellung von organischen Peroxyden |
US3267066A (en) * | 1960-06-08 | 1966-08-16 | Konink Ind Mij Voorheen Noury | Process for the cross-linking of polyolefins and for the vulcanization of rubber |
BE619409A (pt) * | 1961-06-30 | |||
US4133835A (en) * | 1968-10-28 | 1979-01-09 | Pennwalt Corporation | Process for bi-organic peroxides |
JPS5022026B1 (pt) * | 1969-07-19 | 1975-07-28 |
-
1979
- 1979-09-13 US US06/075,355 patent/US4241222A/en not_active Expired - Lifetime
-
1980
- 1980-09-11 BR BR8005828A patent/BR8005828A/pt not_active IP Right Cessation
- 1980-09-11 DE DE19803034234 patent/DE3034234A1/de not_active Withdrawn
- 1980-09-12 JP JP12617480A patent/JPS5646864A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5646864A (en) | 1981-04-28 |
DE3034234A1 (de) | 1981-04-02 |
US4241222A (en) | 1980-12-23 |
JPS6364423B2 (pt) | 1988-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK | Patent expired |
Effective date: 19950911 |
|
B15K | Others concerning applications: alteration of classification |
Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: C07C 179/06; C07C 409/16; C08K 5/14; C07C 409/00; C08K 5/00. Ipc: C07C 17/08 (2006.01), C07C 407/00 (2006.01), C07C Ipc: C07C 17/08 (2006.01), C07C 407/00 (2006.01), C07C |