FR2288074B1 - - Google Patents
Info
- Publication number
- FR2288074B1 FR2288074B1 FR7530930A FR7530930A FR2288074B1 FR 2288074 B1 FR2288074 B1 FR 2288074B1 FR 7530930 A FR7530930 A FR 7530930A FR 7530930 A FR7530930 A FR 7530930A FR 2288074 B1 FR2288074 B1 FR 2288074B1
- Authority
- FR
- France
- 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
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
-
- 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49117694A JPS5144592A (en) | 1974-10-15 | 1974-10-15 | Nitsukerushokubaino saiseihoho |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2288074A1 FR2288074A1 (fr) | 1976-05-14 |
| FR2288074B1 true FR2288074B1 (US06168776-20010102-C00028.png) | 1980-04-18 |
Family
ID=14717973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7530930A Granted FR2288074A1 (fr) | 1974-10-15 | 1975-10-09 | Procede d'hydrogenation d'un peroxyde organopolymere |
Country Status (6)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS539705A (en) * | 1976-07-15 | 1978-01-28 | Toyo Soda Mfg Co Ltd | Hydrogenation of organic peroxides |
| US4209651A (en) * | 1979-02-21 | 1980-06-24 | E. I. Du Pont De Nemours And Company | Hydrogenation of butadienepolyperoxide to unsaturated diols |
| US4255338A (en) * | 1979-02-21 | 1981-03-10 | E. I. Du Pont De Nemours And Company | Process for the preparation of 2,5-dihydrofuran |
| US4247722A (en) * | 1980-03-05 | 1981-01-27 | E. I. Du Pont De Nemours And Company | Hydrogenation of butadienepolyperoxide with activated phase-pure NiAl3 |
| US4361495A (en) * | 1981-03-13 | 1982-11-30 | Gaf Corporation | Regeneration of supported-nickel catalysts |
| KR960003807A (ko) * | 1994-07-20 | 1996-02-23 | 홍해준 | 니켈계 폐촉매의 재생 및 제조방법 |
| JP2001079411A (ja) * | 1999-09-20 | 2001-03-27 | Asahi Kasei Corp | 還元糖の水素添加触媒の再生方法 |
| US6558533B2 (en) | 2001-04-13 | 2003-05-06 | W.R. Grace & Co.-Conn | Process for sulfur removal from hydrocarbon liquids |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE561250A (US06168776-20010102-C00028.png) * | 1956-10-15 | |||
| US3670041A (en) * | 1970-06-10 | 1972-06-13 | Monsanto Co | Hydrogenation process |
| JPS5338719B2 (US06168776-20010102-C00028.png) * | 1972-12-25 | 1978-10-17 | ||
| JP2811169B2 (ja) * | 1996-06-14 | 1998-10-15 | 株式会社松永製作所 | 車椅子の軸受け取付け装置 |
-
1974
- 1974-10-15 JP JP49117694A patent/JPS5144592A/ja active Granted
-
1975
- 1975-10-03 US US05/619,227 patent/US4002692A/en not_active Expired - Lifetime
- 1975-10-09 FR FR7530930A patent/FR2288074A1/fr active Granted
- 1975-10-13 NL NL7511980.A patent/NL163434C/xx not_active IP Right Cessation
- 1975-10-15 GB GB4227775A patent/GB1474304A/en not_active Expired
- 1975-10-15 DE DE2546201A patent/DE2546201C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1474304A (en) | 1977-05-25 |
| JPS5144592A (en) | 1976-04-16 |
| NL7511980A (nl) | 1976-04-21 |
| DE2546201C3 (de) | 1979-06-13 |
| NL163434C (nl) | 1980-09-15 |
| FR2288074A1 (fr) | 1976-05-14 |
| NL163434B (nl) | 1980-04-15 |
| US4002692A (en) | 1977-01-11 |
| DE2546201B2 (de) | 1978-10-19 |
| DE2546201A1 (de) | 1976-04-22 |
| JPS5612186B2 (US06168776-20010102-C00028.png) | 1981-03-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |