JPS4986290A - - Google Patents
Info
- Publication number
- JPS4986290A JPS4986290A JP47129219A JP12921972A JPS4986290A JP S4986290 A JPS4986290 A JP S4986290A JP 47129219 A JP47129219 A JP 47129219A JP 12921972 A JP12921972 A JP 12921972A JP S4986290 A JPS4986290 A JP S4986290A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
- C08C19/34—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with oxygen or oxygen-containing groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J25/00—Catalysts of the Raney type
- B01J25/04—Regeneration or reactivation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12921972A JPS5338719B2 (US07655688-20100202-C00086.png) | 1972-12-25 | 1972-12-25 | |
| DE732362253A DE2362253C3 (de) | 1972-12-25 | 1973-12-14 | Verfahren zur Hydrogenolyse von organischen Peroxid-Polymeren |
| GB5909873A GB1400340A (en) | 1972-12-25 | 1973-12-20 | Method of reactivating raney nickel |
| FR7345980A FR2211287B1 (US07655688-20100202-C00086.png) | 1972-12-25 | 1973-12-21 | |
| US427683A US3896051A (en) | 1972-12-25 | 1973-12-26 | Method of reactivation of raney nickel |
| US05/535,125 US3980720A (en) | 1972-12-25 | 1974-12-20 | Method of producing diol by hydrogenolysis of peroxide polymers with reactivation of Raney nickel catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12921972A JPS5338719B2 (US07655688-20100202-C00086.png) | 1972-12-25 | 1972-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4986290A true JPS4986290A (US07655688-20100202-C00086.png) | 1974-08-19 |
| JPS5338719B2 JPS5338719B2 (US07655688-20100202-C00086.png) | 1978-10-17 |
Family
ID=15004071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12921972A Expired JPS5338719B2 (US07655688-20100202-C00086.png) | 1972-12-25 | 1972-12-25 |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100529200B1 (ko) * | 1997-12-29 | 2005-11-17 | 로디아 폴리아미드 인터미디에이츠 | 수소화촉매의 재생방법 및 니트릴 관능기함유 화합물의수소화방법 |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980720A (en) * | 1972-12-25 | 1976-09-14 | Toyo Soda Manufacturing Co., Ltd. | Method of producing diol by hydrogenolysis of peroxide polymers with reactivation of Raney nickel catalyst |
| JPS5144592A (en) * | 1974-10-15 | 1976-04-16 | Toyo Soda Mfg Co Ltd | Nitsukerushokubaino saiseihoho |
| JPS5223009A (en) * | 1975-08-11 | 1977-02-21 | Toyo Soda Mfg Co Ltd | Process for preparation of alcohols |
| JPS539705A (en) * | 1976-07-15 | 1978-01-28 | Toyo Soda Mfg Co Ltd | Hydrogenation of organic peroxides |
| FI66019C (fi) * | 1977-12-19 | 1984-08-10 | Unilever Nv | Foerfarande foer selektiv hydrering av triglyceridolja |
| US4384146A (en) * | 1979-12-14 | 1983-05-17 | Shell Oil Company | Process for butanediols |
| US4247722A (en) * | 1980-03-05 | 1981-01-27 | E. I. Du Pont De Nemours And Company | Hydrogenation of butadienepolyperoxide with activated phase-pure NiAl3 |
| US4797379A (en) * | 1982-08-19 | 1989-01-10 | Energy Research Corporation | Electrode structure and method of making same |
| US5888923A (en) * | 1996-04-15 | 1999-03-30 | Dairen Chemical Corporation | Modified Raney nickel catalyst and a process for preparing diols by using the same |
| EP1587780B1 (en) * | 2003-01-31 | 2015-05-20 | DSM IP Assets B.V. | Process for the catalytic hydrogenation of a nitrile |
| US9096497B2 (en) | 2011-08-31 | 2015-08-04 | Basf Se | Process for preparing EDDN and EDMN |
| US8946459B2 (en) | 2011-08-31 | 2015-02-03 | Basf Se | Process for preparing EDDN and/or EDMN by reacting EDFA and/or EDMFA with HCN |
| US9012638B2 (en) | 2011-08-31 | 2015-04-21 | Basf Se | Process for preparing EDDN and/or EDMN by conversion of FACH and EDA |
| WO2013030172A1 (de) * | 2011-08-31 | 2013-03-07 | Basf Se | Verfahren zur regenierung von raney-katalysatoren |
| US8952156B2 (en) | 2011-08-31 | 2015-02-10 | Basf Se | Process for working up reaction outputs from the hydrogenation of EDDN or EDMN |
| CN110204447B (zh) * | 2019-05-31 | 2022-04-22 | 万华化学集团股份有限公司 | 一种4,4’-二氨基二环己基甲烷连续化生产过程中催化剂的再生方法 |
| CN118064929B (zh) * | 2024-04-19 | 2024-07-02 | 保时来新材料科技(苏州)有限公司 | 一种雷尼镍催化剂活化添加剂及其制备方法和应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB642861A (en) * | 1948-08-13 | 1950-09-13 | Peter William Reynolds | Improvements in and relating to the preparation of foraminate catalysts |
| US2879306A (en) * | 1952-03-25 | 1959-03-24 | Phillips Petroleum Co | Production of diols by hydrogenation of polymeric peroxides of diolefins |
| US2950260A (en) * | 1957-12-09 | 1960-08-23 | Du Pont | Process of activating nickel-aluminum catalysts |
| GB1202711A (en) * | 1967-01-20 | 1970-08-19 | Ici Ltd | Catalyst regeneration process |
| US3544485A (en) * | 1967-10-16 | 1970-12-01 | Toray Industries | Method of activating catalytic alloys |
-
1972
- 1972-12-25 JP JP12921972A patent/JPS5338719B2/ja not_active Expired
-
1973
- 1973-12-14 DE DE732362253A patent/DE2362253C3/de not_active Expired
- 1973-12-20 GB GB5909873A patent/GB1400340A/en not_active Expired
- 1973-12-21 FR FR7345980A patent/FR2211287B1/fr not_active Expired
- 1973-12-26 US US427683A patent/US3896051A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100529200B1 (ko) * | 1997-12-29 | 2005-11-17 | 로디아 폴리아미드 인터미디에이츠 | 수소화촉매의 재생방법 및 니트릴 관능기함유 화합물의수소화방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1400340A (en) | 1975-07-16 |
| DE2362253B2 (de) | 1978-07-06 |
| US3896051A (en) | 1975-07-22 |
| JPS5338719B2 (US07655688-20100202-C00086.png) | 1978-10-17 |
| DE2362253C3 (de) | 1979-03-01 |
| FR2211287B1 (US07655688-20100202-C00086.png) | 1976-06-25 |
| FR2211287A1 (US07655688-20100202-C00086.png) | 1974-07-19 |
| DE2362253A1 (de) | 1974-07-04 |
