IN170143B - - Google Patents
Info
- Publication number
- IN170143B IN170143B IN992/CAL/88A IN992CA1988A IN170143B IN 170143 B IN170143 B IN 170143B IN 992CA1988 A IN992CA1988 A IN 992CA1988A IN 170143 B IN170143 B IN 170143B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/06—Preparation of carboxylic acid amides from nitriles by transformation of cyano groups into carboxamide 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0072—Preparation of particles, e.g. dispersion of droplets in an oil bath
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/06—Preparation of carboxylic acid amides from nitriles by transformation of cyano groups into carboxamide groups
- C07C231/065—By hydration using metals or metallic ions as catalyst
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62316020A JPH07103077B2 (ja) | 1987-12-16 | 1987-12-16 | アクリルアミドの製造方法 |
| JP62330916A JP2513749B2 (ja) | 1987-12-26 | 1987-12-26 | アクリルアミドの製造法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN170143B true IN170143B (it) | 1992-02-15 |
Family
ID=26568501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN992/CAL/88A IN170143B (it) | 1987-12-16 | 1988-12-01 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5015766A (it) |
| EP (1) | EP0321152B1 (it) |
| KR (1) | KR920003926B1 (it) |
| CN (1) | CN1016340B (it) |
| AU (1) | AU608394B2 (it) |
| BR (1) | BR8806628A (it) |
| CA (1) | CA1298313C (it) |
| DE (1) | DE3881664T2 (it) |
| ES (1) | ES2041812T3 (it) |
| IN (1) | IN170143B (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095401C (zh) * | 1998-05-22 | 2002-12-04 | 中国科学院山西煤炭化学研究所 | 一种用于甲酸甲酯低温合成甲醇的氢解催化剂及其制备方法 |
| DE19963443A1 (de) * | 1999-12-28 | 2001-07-05 | Basf Ag | Dünnschichtkatalysatoren auf Basis von Raney-Legierungen und Verfahren zu deren Herstellung |
| US20020038051A1 (en) * | 2000-02-18 | 2002-03-28 | Degussa-Huls Ag | Raney copper |
| DE50111760D1 (de) * | 2000-02-18 | 2007-02-15 | Degussa | Verfahren zur Herstellung von Carbonsäuren durch Dehydrierung von Alkoholen |
| US8403027B2 (en) | 2007-04-11 | 2013-03-26 | Alcoa Inc. | Strip casting of immiscible metals |
| US7846554B2 (en) * | 2007-04-11 | 2010-12-07 | Alcoa Inc. | Functionally graded metal matrix composite sheet |
| US8956472B2 (en) | 2008-11-07 | 2015-02-17 | Alcoa Inc. | Corrosion resistant aluminum alloys having high amounts of magnesium and methods of making the same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3767706A (en) * | 1969-01-16 | 1973-10-23 | Dow Chemical Co | Hydration of aliphatic nitriles to amides using copper metal catalysts |
| BE753365A (fr) * | 1969-07-24 | 1970-12-16 | Mitsui Toatsu Chemicals | Procede de production d'acrylamide et de methacrylamide |
| JPS5012409B1 (it) * | 1970-12-14 | 1975-05-12 | ||
| CA1006180A (en) * | 1973-10-19 | 1977-03-01 | Nalco Chemical Company | Method of producing acrylamide with a raney copper catalyst |
| US4000195A (en) * | 1974-04-05 | 1976-12-28 | Nalco Chemical Company | Method of producing acrylamide with a raney copper catalyst |
| US4363752A (en) * | 1981-06-08 | 1982-12-14 | Nalco Chemical Company | Catalyst of activated copper-zinc alloy and its use in hydrating acrylonitrile |
| JPH0662526B2 (ja) * | 1986-02-05 | 1994-08-17 | 三井東圧化学株式会社 | アクリルアミド反応器の休止方法 |
-
1988
- 1988-12-01 IN IN992/CAL/88A patent/IN170143B/en unknown
- 1988-12-08 AU AU26700/88A patent/AU608394B2/en not_active Ceased
- 1988-12-09 ES ES198888311653T patent/ES2041812T3/es not_active Expired - Lifetime
- 1988-12-09 DE DE8888311653T patent/DE3881664T2/de not_active Expired - Fee Related
- 1988-12-09 EP EP88311653A patent/EP0321152B1/en not_active Expired - Lifetime
- 1988-12-13 CA CA000585809A patent/CA1298313C/en not_active Expired - Fee Related
- 1988-12-15 BR BR888806628A patent/BR8806628A/pt not_active IP Right Cessation
- 1988-12-15 US US07/284,727 patent/US5015766A/en not_active Expired - Lifetime
- 1988-12-15 KR KR1019880016734A patent/KR920003926B1/ko not_active IP Right Cessation
- 1988-12-15 CN CN88108635A patent/CN1016340B/zh not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU2670088A (en) | 1989-06-22 |
| BR8806628A (pt) | 1989-08-22 |
| EP0321152A3 (en) | 1990-09-05 |
| KR890009849A (ko) | 1989-08-04 |
| EP0321152B1 (en) | 1993-06-09 |
| US5015766A (en) | 1991-05-14 |
| AU608394B2 (en) | 1991-03-28 |
| DE3881664D1 (de) | 1993-07-15 |
| KR920003926B1 (ko) | 1992-05-18 |
| ES2041812T3 (es) | 1993-12-01 |
| DE3881664T2 (de) | 1993-09-23 |
| EP0321152A2 (en) | 1989-06-21 |
| CN1016340B (zh) | 1992-04-22 |
| CA1298313C (en) | 1992-03-31 |
| CN1033796A (zh) | 1989-07-12 |