NL7900151A - Oxydatiewerkwijze. - Google Patents

Oxydatiewerkwijze.

Info

Publication number: NL7900151A
Authority: NL; Netherlands
Prior art keywords: oxidation process; oxidation
Prior art date: 1978-01-13

Application number

NL7900151A

Other languages

English (en)

Original Assignee

Ici Ltd

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.)

1978-01-13

Filing date

1979-01-09

Publication date

1979-07-17

1979-01-09 Application filed by Ici Ltd filed Critical Ici Ltd

1979-07-17 Publication of NL7900151A publication Critical patent/NL7900151A/nl

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

NL7900151A 1978-01-13 1979-01-09 Oxydatiewerkwijze. NL7900151A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB141178		1978-01-13

Publications (1)

Publication Number	Publication Date
NL7900151A true NL7900151A (nl)	1979-07-17

Family

ID=9721561

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7900151A NL7900151A (nl)	1978-01-13	1979-01-09	Oxydatiewerkwijze.

Country Status (6)

Country	Link
JP (1)	JPS54100339A (nl)
BE (1)	BE873439A (nl)
DE (1)	DE2900962A1 (nl)
FR (1)	FR2414490A1 (nl)
IT (1)	IT1111684B (nl)
NL (1)	NL7900151A (nl)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1249198A (en) *	1968-01-31	1971-10-06	Mitsui Petrochemical Ind	Preparation of terephthalic acid
FR2113424A5 (nl) *	1970-11-01	1972-06-23	Maruzen Oil Co Ltd
GB1511181A (en) *	1975-04-11	1978-05-17	Ici Ltd	Preparation of terephthalic acid by oxidation of p-xylene
FR2306967A1 (fr) *	1975-04-11	1976-11-05	Ici Ltd	Procede de production en continu d'acide terephtalique
GB1583755A (en) *	1977-08-03	1981-02-04	Ici Ltd	Terephthalic acid manufacture
US4241220A (en) *	1977-12-28	1980-12-23	Mitsui Petrochemical Industries, Ltd.	Process for producing terephthalic acid

1979
- 1979-01-09 NL NL7900151A patent/NL7900151A/nl not_active Application Discontinuation
- 1979-01-11 DE DE19792900962 patent/DE2900962A1/de not_active Withdrawn
- 1979-01-11 JP JP215879A patent/JPS54100339A/ja active Pending
- 1979-01-11 FR FR7900617A patent/FR2414490A1/fr active Pending
- 1979-01-12 IT IT19254/79A patent/IT1111684B/it active
- 1979-01-12 BE BE0/192865A patent/BE873439A/xx unknown

Also Published As

Publication number	Publication date
JPS54100339A (en)	1979-08-08
IT7919254A0 (it)	1979-01-12
IT1111684B (it)	1986-01-13
FR2414490A1 (fr)	1979-08-10
BE873439A (fr)	1979-07-12
DE2900962A1 (de)	1979-07-19

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Legal Events

Date	Code	Title	Description
1983-09-01	BV	The patent application has lapsed