JPH0217529B2 - - Google Patents
Info
- Publication number
- JPH0217529B2 JPH0217529B2 JP63308989A JP30898988A JPH0217529B2 JP H0217529 B2 JPH0217529 B2 JP H0217529B2 JP 63308989 A JP63308989 A JP 63308989A JP 30898988 A JP30898988 A JP 30898988A JP H0217529 B2 JPH0217529 B2 JP H0217529B2
- Authority
- JP
- Japan
- Prior art keywords
- dichlorobutene
- reactor
- isomerization
- cuprous
- hydroxylamine
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
- C07C17/358—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by isomerisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13028187A | 1987-12-08 | 1987-12-08 | |
| US07/216,422 US4827059A (en) | 1987-12-08 | 1988-07-08 | Dichlorobutene isomerization process |
| US216422 | 1988-07-08 | ||
| US130281 | 1993-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01190640A JPH01190640A (ja) | 1989-07-31 |
| JPH0217529B2 true JPH0217529B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-04-20 |
Family
ID=26828321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63308989A Granted JPH01190640A (ja) | 1987-12-08 | 1988-12-08 | ジクロルブテンの異性化方法 |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5058679A (en) * | 1991-01-16 | 1991-10-22 | Shell Oil Company | Solidification of water based muds |
| JP3668283B2 (ja) * | 1995-05-16 | 2005-07-06 | 三菱樹脂株式会社 | 多孔質複層プラスチックフィルタ及びその製造方法 |
| US7872163B1 (en) | 2009-12-16 | 2011-01-18 | Dupont Performance Elastomers L.L.C. | Process for production of 3,4-dichlorobutene-1 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA723185A (en) * | 1965-12-07 | Costain Winston | Allylic rearrangement of dichlorobutenes | |
| US3819730A (en) * | 1971-11-30 | 1974-06-25 | Du Pont | Process for dichlorobutene isomerization |
| ZA843641B (en) * | 1983-07-20 | 1984-12-24 | Union Camp Corp | Isomerization of allylic halides with organic amines |
| ZA843640B (en) * | 1983-07-20 | 1984-12-24 | Union Camp Corp | Isomerization of allylic halides with quaternary salts |
-
1988
- 1988-07-08 US US07/216,422 patent/US4827059A/en not_active Expired - Lifetime
- 1988-12-07 EP EP88311574A patent/EP0320228B1/en not_active Expired
- 1988-12-07 DE DE8888311574T patent/DE3869357D1/de not_active Expired - Lifetime
- 1988-12-08 JP JP63308989A patent/JPH01190640A/ja active Granted
- 1988-12-08 CN CN88108388A patent/CN1018177B/zh not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0320228A3 (en) | 1989-08-09 |
| EP0320228B1 (en) | 1992-03-18 |
| CN1034359A (zh) | 1989-08-02 |
| US4827059A (en) | 1989-05-02 |
| DE3869357D1 (de) | 1992-04-23 |
| JPH01190640A (ja) | 1989-07-31 |
| CN1018177B (zh) | 1992-09-09 |
| EP0320228A2 (en) | 1989-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080420 Year of fee payment: 18 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090420 Year of fee payment: 19 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090420 Year of fee payment: 19 |