BR7400012D0 - Processo aperfeicoado do tipo no qual acrilo-nitrila e hidrolisada para acrilamida com agua em presenca de um catalisador de cobre e composicao catalitica - Google Patents

Processo aperfeicoado do tipo no qual acrilo-nitrila e hidrolisada para acrilamida com agua em presenca de um catalisador de cobre e composicao catalitica

Info

Publication number: BR7400012D0
Authority: BR; Brazil
Prior art keywords: nitrilla; hydrolyze; acryl; acrylamide; water
Prior art date: 1973-10-19

Application number

BR12/74A

Other languages

English (en)

Portuguese (pt)

Inventor

J Svarz

L Goretta

V Seale

Original Assignee

Nalco Chemical Co

Priority date (The priority date 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 date listed.)

1973-10-19

Filing date

1974-01-03

Publication date

1975-08-05

1974-01-03 Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co

1975-08-05 Publication of BR7400012D0 publication Critical patent/BR7400012D0/pt

Links

HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 title 1
239000003054 catalyst Substances 0.000 title 1
230000003197 catalytic effect Effects 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

Classifications

- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

BR12/74A 1973-10-19 1974-01-03 Processo aperfeicoado do tipo no qual acrilo-nitrila e hidrolisada para acrilamida com agua em presenca de um catalisador de cobre e composicao catalitica BR7400012D0 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US40823873A	1973-10-19	1973-10-19

Publications (1)

Publication Number	Publication Date
BR7400012D0 true BR7400012D0 (pt)	1975-08-05

Family

ID=23615436

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR12/74A BR7400012D0 (pt)	1973-10-19	1974-01-03	Processo aperfeicoado do tipo no qual acrilo-nitrila e hidrolisada para acrilamida com agua em presenca de um catalisador de cobre e composicao catalitica

Country Status (12)

Country	Link
JP (1)	JPS5526910B2 (fr)
AU (1)	AU456200B2 (fr)
BE (1)	BE809538A (fr)
BR (1)	BR7400012D0 (fr)
CA (1)	CA1006180A (fr)
DE (1)	DE2401142C3 (fr)
ES (1)	ES422138A1 (fr)
FR (1)	FR2323679A1 (fr)
GB (1)	GB1447557A (fr)
IT (1)	IT1057876B (fr)
NL (1)	NL7400322A (fr)
ZA (1)	ZA739416B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU535073B2 (en) *	1979-12-17	1984-03-01	Unisearch Limited	Methanol synthesis catalyst and use thereof
IN170143B (fr) *	1987-12-16	1992-02-15	Mitsui Toatsu Chemicals

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA899380A (en) *		1972-05-02	Matsuda Fujio	Process for the production of acrylamide and methacrylamide
GB642861A (en) *	1948-08-13	1950-09-13	Peter William Reynolds	Improvements in and relating to the preparation of foraminate catalysts
BE753365A (fr) *	1969-07-24	1970-12-16	Mitsui Toatsu Chemicals	Procede de production d'acrylamide et de methacrylamide
US3642894A (en) *	1969-12-05	1972-02-15	Dow Chemical Co	Catalysts for the hydration of nitriles to amides
AU475486B2 (en) *	1971-11-19	1976-08-26	Mitsubishi Chemical Industries Limited	Process for hydrating an unsaturated nitrile

1973
- 1973-12-03 CA CA187,168A patent/CA1006180A/en not_active Expired
- 1973-12-10 GB GB5716673A patent/GB1447557A/en not_active Expired
- 1973-12-11 ZA ZA00739416A patent/ZA739416B/xx unknown
- 1973-12-11 AU AU63470/73A patent/AU456200B2/en not_active Expired
1974
- 1974-01-03 IT IT47522/74A patent/IT1057876B/it active
- 1974-01-03 BR BR12/74A patent/BR7400012D0/pt unknown
- 1974-01-09 ES ES422138A patent/ES422138A1/es not_active Expired
- 1974-01-09 BE BE1005635A patent/BE809538A/fr not_active IP Right Cessation
- 1974-01-09 FR FR7400731A patent/FR2323679A1/fr active Granted
- 1974-01-09 NL NL7400322A patent/NL7400322A/xx unknown
- 1974-01-10 DE DE2401142A patent/DE2401142C3/de not_active Expired
- 1974-01-10 JP JP629474A patent/JPS5526910B2/ja not_active Expired

Also Published As

Publication number	Publication date
FR2323679B1 (fr)	1980-05-30
BE809538A (fr)	1974-07-09
AU6347073A (en)	1974-12-12
JPS5064215A (fr)	1975-05-31
JPS5526910B2 (fr)	1980-07-16
AU456200B2 (en)	1974-12-12
FR2323679A1 (fr)	1977-04-08
CA1006180A (en)	1977-03-01
ZA739416B (en)	1975-07-30
DE2401142B2 (de)	1979-08-02
GB1447557A (en)	1976-08-25
NL7400322A (nl)	1975-04-22
DE2401142C3 (de)	1982-01-28
IT1057876B (it)	1982-03-30
ES422138A1 (es)	1976-04-01
DE2401142A1 (de)	1975-04-24

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