FR1551031A - - Google Patents

Info

Publication number: FR1551031A
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

Application number

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.)

1966-08-31

Filing date

1967-09-01

Publication date

1968-12-27

1967-09-01 Application filed filed Critical

1968-12-27 Application granted granted Critical

1968-12-27 Publication of FR1551031A publication Critical patent/FR1551031A/fr

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3445—Five-membered rings

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Medicinal Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Polymers & Plastics (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Compositions Of Macromolecular Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

FR1551031D 1966-08-31 1967-09-01 Expired FR1551031A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP5742066		1966-08-31
DED51020A DE1299627B (de)	1966-08-31	1966-09-03	Verfahren zur Herstellung von reinster Terepthalsaeure

Publications (1)

Publication Number	Publication Date
FR1551031A true FR1551031A (fr)	1968-12-27

Family

ID=25972461

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1551031D Expired FR1551031A (fr)	1966-08-31	1967-09-01

Country Status (12)

Country	Link
US (2)	US3448074A (fr)
BE (1)	BE702571A (fr)
CH (2)	CH479525A (fr)
DE (1)	DE1299627B (fr)
DK (1)	DK125197B (fr)
ES (1)	ES344705A1 (fr)
FI (1)	FI48825C (fr)
FR (1)	FR1551031A (fr)
GB (2)	GB1145470A (fr)
NL (1)	NL6711262A (fr)
NO (1)	NO122699B (fr)
SE (1)	SE335722B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3542729A (en) *	1968-03-19	1970-11-24	Sankyo Co	Stabilization of synthetic polymers
GB1395159A (en) *	1971-11-30	1975-05-21	Ciba Geigy Ag	Tetra-hydropyridine derivatives
CH579117A5 (fr) *	1973-06-22	1976-08-31	Ciba Geigy Ag
US3952053A (en) *	1974-02-26	1976-04-20	Safetech, Inc.	Method for recovering terephthalic acid and ethylene glycol from polyester materials
CA1067094A (fr) *	1975-08-07	1979-11-27	Sun Ventures	Hydrolyse de nitriles aromatiques en acides carboxyliques
US4188487A (en) *	1977-08-08	1980-02-12	American Cyanamid Company	Imidazolinyl benzoic acids, esters and salts and their use as herbicidal agents
DE2916197C2 (de)	1979-04-21	1982-01-28	Dynamit Nobel Ag, 5210 Troisdorf	Verfahren zur Herstellung von Terephthalsäure aus Dimethyltherephthalat als Zwischenprodukt
US4555537A (en) *	1983-08-08	1985-11-26	American Cyanamid Company	Hetero nitrogen containing compounds and polymerms light stabilized with said compounds
JP2874223B2 (ja) *	1989-11-15	1999-03-24	三菱瓦斯化学株式会社	高純度２，６‐ナフタリンジカルボン酸の製造法
US5095145A (en) *	1990-11-05	1992-03-10	Amoco Corporation	Preparation of purified terephthalic acid from waste polyethylene terephthalate
US5580905A (en) *	1994-04-28	1996-12-03	United Resource Recovery Corporation	Process for recycling polyesters
US5395858A (en) *	1994-04-28	1995-03-07	Partek, Inc.	Process for recycling polyester
ES2104512B1 (es) *	1995-09-21	1998-07-01	Interquisa	Procedimiento industrial para la fabricacion de acidos carboxilicos aromaticos.
US5958987A (en) *	1996-04-10	1999-09-28	The Coca-Cola Company	Process for separating polyester from other materials
TWI225483B (en)	1998-10-16	2004-12-21	Ciba Sc Holding Ag	Heterocyclic alkoxyamines as regulators in controlled radical polymerization process
US6547840B2 (en)	2001-04-02	2003-04-15	Ciba Specialty Chemicals Corporation	Candle wax stabilized with imidazolidines
RS3604A (sr) *	2001-06-19	2007-04-10	United Resource Recovery Corporation,	Postupak za odvajanje poliestera od drugih materijala
US7098299B1 (en) *	2005-03-16	2006-08-29	United Resource Recovery Corporation	Separation of contaminants from polyester materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB983134A (en) *	1962-06-13	1965-02-10	American Cyanamid Co	Cyclic nitroxides and process for preparing same
US3325499A (en) *	1964-11-02	1967-06-13	Mcneilab Inc	1-(1-hydrocarbyl-4-piperdyl)-2-indolinone
US3325445A (en) *	1966-08-26	1967-06-13	Eastman Kodak Co	Poly-alpha-olefin compositions containing pyrazolone stabilizers

1966
- 1966-09-03 DE DED51020A patent/DE1299627B/de active Pending
1967
- 1967-07-05 CH CH955567A patent/CH479525A/de not_active IP Right Cessation
- 1967-08-11 BE BE702571D patent/BE702571A/xx unknown
- 1967-08-15 NO NO169373A patent/NO122699B/no unknown
- 1967-08-16 NL NL6711262A patent/NL6711262A/xx unknown
- 1967-08-21 FI FI672231A patent/FI48825C/fi active
- 1967-08-25 SE SE11915/67A patent/SE335722B/xx unknown
- 1967-08-28 US US663492A patent/US3448074A/en not_active Expired - Lifetime
- 1967-08-30 GB GB39694/67A patent/GB1145470A/en not_active Expired
- 1967-08-30 GB GB39645/67A patent/GB1144687A/en not_active Expired
- 1967-08-30 CH CH1213367A patent/CH484955A/de not_active IP Right Cessation
- 1967-09-01 DK DK442067AA patent/DK125197B/da unknown
- 1967-09-01 FR FR1551031D patent/FR1551031A/fr not_active Expired
- 1967-09-01 US US664948A patent/US3594414A/en not_active Expired - Lifetime
- 1967-09-02 ES ES344705A patent/ES344705A1/es not_active Expired

Also Published As

Publication number	Publication date
DK125197B (da)	1973-01-15
NO122699B (fr)	1971-08-02
FI48825C (fi)	1975-01-10
SE335722B (fr)	1971-06-07
GB1144687A (en)	1969-03-05
DE1694937A1 (de)	1972-04-13
FI48825B (fr)	1974-09-30
BE702571A (fr)	1968-02-12
DE1694937B2 (de)	1973-01-04
US3448074A (en)	1969-06-03
DE1299627B (de)	1969-07-24
CH479525A (de)	1969-10-15
NL6711262A (fr)	1968-03-04
ES344705A1 (es)	1968-10-16
US3594414A (en)	1971-07-20
GB1145470A (en)	1969-03-12
CH484955A (de)	1970-01-31

Publication	Publication Date	Title
FI48825B (fr)	1974-09-30
AT281852B (fr)	1970-06-10
AU428063B2 (fr)	1972-09-13
AU1141566A (fr)	1968-03-21
AU417216B2 (fr)	1971-09-21
AU415165B1 (fr)	1971-07-23
AU414526B2 (fr)	1971-06-30
AU421822B2 (fr)	1972-02-28
AU218666A (fr)	1967-08-31
AU1111066A (fr)	1968-03-21
AU1144366A (fr)	1968-04-26
AU6597365A (fr)	1968-04-26
AU612166A (fr)	1968-01-04
BE692689A (fr)	1967-07-17
BE680249A (fr)	1966-10-03
AU411645B2 (fr)	1971-03-24
AU407778B2 (fr)	1970-11-05
AU2390066A (fr)	1968-05-16
BE637138A (fr)
BE692897A (fr)	1967-07-03
BE692949A (fr)	1967-07-20
BE692382A (fr)	1967-07-10
BE693988A (fr)	1967-08-14
BE691988A (fr)	1967-05-29
BE694400A (fr)	1967-08-21

Legal Events

Date	Code	Title	Description
1976-11-12	ST	Notification of lapse