NL148303B - METHOD OF EESTERATING TEREPHALIC ACID. - Google Patents

METHOD OF EESTERATING TEREPHALIC ACID.

Info

Publication number: NL148303B
Authority: NL; Netherlands
Prior art keywords: eesterating; terephalic acid; terephalic; acid; eesterating terephalic
Prior art date: 1965-09-07

Application number

NL6612019A

Other languages

Dutch (nl)

Other versions

NL6612019A (en

Original Assignee

Mobil Oil Corp

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.)

1965-09-07

Filing date

1966-08-25

Publication date

1976-01-15

1966-08-25 Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp

1967-03-08 Publication of NL6612019A publication Critical patent/NL6612019A/xx

1976-01-15 Publication of NL148303B publication Critical patent/NL148303B/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/80—Phthalic acid esters
- C07C69/82—Terephthalic acid esters
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Polyesters Or Polycarbonates (AREA)

NL6612019A 1965-09-07 1966-08-25 METHOD OF EESTERATING TEREPHALIC ACID. NL148303B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US48556165A	1965-09-07	1965-09-07
US56010566A	1966-06-24	1966-06-24

Publications (2)

Publication Number	Publication Date
NL6612019A NL6612019A (en)	1967-03-08
NL148303B true NL148303B (en)	1976-01-15

Family

ID=27048397

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL6612019A NL148303B (en)	1965-09-07	1966-08-25	METHOD OF EESTERATING TEREPHALIC ACID.

Country Status (6)

Country	Link
BE (1)	BE686548A (en)
CH (1)	CH474470A (en)
DE (1)	DE1593080B2 (en)
GB (1)	GB1104198A (en)
NL (1)	NL148303B (en)
SE (1)	SE352072B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5256363A (en) *	1987-03-26	1993-10-26	Mitsui Petrochemical Industries, Ltd.	Polyethylene terephthalate and uses thereof
DE3852191T2 (en) *	1987-03-26	1995-04-20	Mitsui Petrochemical Ind	Polyethylene terephthalate and uses thereof.

1966
- 1966-07-26 GB GB3358366A patent/GB1104198A/en not_active Expired
- 1966-08-25 NL NL6612019A patent/NL148303B/en not_active IP Right Cessation
- 1966-09-02 DE DE19661593080 patent/DE1593080B2/en not_active Withdrawn
- 1966-09-06 SE SE1197066A patent/SE352072B/xx unknown
- 1966-09-07 CH CH1292266A patent/CH474470A/en not_active IP Right Cessation
- 1966-09-07 BE BE686548D patent/BE686548A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE1593080B2 (en)	1975-05-07
GB1104198A (en)	1968-02-21
SE352072B (en)	1972-12-18
CH474470A (en)	1969-06-30
NL6612019A (en)	1967-03-08
DE1593080A1 (en)	1970-06-11
BE686548A (en)	1967-03-07

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Legal Events

Date	Code	Title	Description
1986-08-31	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: MOBIL OIL
1986-10-16	V4	Lapsed because of reaching the maxim lifetime of a patent