GB1441998A – N-carbamoyl imidazolidinones and imidazolidinethiones and their use as stabilisers for organic material
– Google Patents
GB1441998A – N-carbamoyl imidazolidinones and imidazolidinethiones and their use as stabilisers for organic material
– Google Patents
N-carbamoyl imidazolidinones and imidazolidinethiones and their use as stabilisers for organic material
Info
Publication number
GB1441998A
GB1441998A
GB155074A
GB155074A
GB1441998A
GB 1441998 A
GB1441998 A
GB 1441998A
GB 155074 A
GB155074 A
GB 155074A
GB 155074 A
GB155074 A
GB 155074A
GB 1441998 A
GB1441998 A
GB 1441998A
Authority
GB
United Kingdom
Prior art keywords
imidazolidinones
carbamoyl
imidazolidinethiones
stabilisers
organic material
Prior art date
1974-01-12
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
GB155074A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
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.)
1974-01-12
Filing date
1974-01-12
Publication date
1976-07-07
1974-01-12
Application filed by Ciba Geigy AG
filed
Critical
Ciba Geigy AG
1974-01-12
Priority to GB155074A
priority
Critical
patent/GB1441998A/en
1975-01-07
Priority to DE19752500313
priority
patent/DE2500313A1/en
1975-01-09
Priority to US05/539,376
priority
patent/US3956310A/en
1975-01-09
Priority to NL7500271A
priority
patent/NL7500271A/en
1975-01-10
Priority to BE152272A
priority
patent/BE824266A/en
1975-01-10
Priority to CH28875A
priority
patent/CH606226A5/xx
1975-01-10
Priority to IT1917575A
priority
patent/IT1030969B/en
1975-01-10
Priority to FR7500694A
priority
patent/FR2257583B1/fr
1975-01-11
Priority to JP50005892A
priority
patent/JPS50123746A/ja
1976-07-07
Publication of GB1441998A
publication
Critical
patent/GB1441998A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
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
C08K5/3447—Five-membered rings condensed with carbocyclic rings
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07D—HETEROCYCLIC COMPOUNDS
C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
C07D235/28—Sulfur atoms
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
C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
C08K5/38—Thiocarbonic acids; Derivatives thereof, e.g. xanthates ; i.e. compounds containing -X-C(=X)- groups, X being oxygen or sulfur, at least one X being sulfur
Abstract
1441998 N-carbamoyl imidazolidinones and thiones as stabilizers CIBA-GEIGY AG 8 Jan 1975 [12 Jan 1974] 1550/74 Heading C3P [Also in Division C2] Novel polymer stabilizers comprise N-carbamoyl imidazolidinones and imidazolidinethiones of the formula and salts thereof, wherein n is 1 or 2; Y is O, hydrogen or (C 1 -C 4 ) alkyl; Z is oxygen or sulphur, and R 1 is a (C 1 -C 20 ) or (C 2 -C 20 ) optionally substituted hydrocarbyl residue when n is 1 or 2 respectively.
GB155074A
1974-01-12
1974-01-12
N-carbamoyl imidazolidinones and imidazolidinethiones and their use as stabilisers for organic material
Expired
GB1441998A
(en)
Priority Applications (9)
Application Number
Priority Date
Filing Date
Title
GB155074A
GB1441998A
(en)
1974-01-12
1974-01-12
N-carbamoyl imidazolidinones and imidazolidinethiones and their use as stabilisers for organic material
DE19752500313
DE2500313A1
(en)
1974-01-12
1975-01-07
CHEMICAL COMPOUNDS
US05/539,376
US3956310A
(en)
1974-01-12
1975-01-09
N-carbamoyl imidazolidinones and imidazolidinethiones
NL7500271A
NL7500271A
(en)
1974-01-12
1975-01-09
PROCEDURE FOR THE PREPARATION OF A STABILIZED COMPOSITION CONTAINING AN ORGANIC MATERIAL AND A STABILIZER, AS WELL AS THE PREPARATION OF THE STABILIZER.
BE152272A
BE824266A
(en)
1974-01-12
1975-01-10
IMIDAZOLIDINONES AND THEIR USE TO STABILIZE ORGANIC MATERIALS
CH28875A
CH606226A5
(en)
1974-01-12
1975-01-10
IT1917575A
IT1030969B
(en)
1974-01-12
1975-01-10
Carbamoyl-imidazolidinone and carbamoyl imidazolidine thiones – used for stabilising org. matls. pref. polyolefins against light
FR7500694A
FR2257583B1
(en)
1974-01-12
1975-01-10
JP50005892A
JPS50123746A
(en)
1974-01-12
1975-01-11
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB155074A
GB1441998A
(en)
1974-01-12
1974-01-12
N-carbamoyl imidazolidinones and imidazolidinethiones and their use as stabilisers for organic material
Publications (1)
Publication Number
Publication Date
GB1441998A
true
GB1441998A
(en)
1976-07-07
Family
ID=9723920
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB155074A
Expired
GB1441998A
(en)
1974-01-12
1974-01-12
N-carbamoyl imidazolidinones and imidazolidinethiones and their use as stabilisers for organic material
Country Status (8)
Country
Link
US
(1)
US3956310A
(en)
JP
(1)
JPS50123746A
(en)
BE
(1)
BE824266A
(en)
CH
(1)
CH606226A5
(en)
DE
(1)
DE2500313A1
(en)
FR
(1)
FR2257583B1
(en)
GB
(1)
GB1441998A
(en)
NL
(1)
NL7500271A
(en)
Families Citing this family (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2519583A1
(en)
*
1975-05-02
1976-11-18
Basf Ag
THERMOPLASTIC POLYBUTYLENE TEREPHTHALATE MOLDING COMPOUNDS
DE2738340A1
(en)
*
1977-08-25
1979-03-01
Hoechst Ag
NEW UREA DERIVATIVES, THEIR PRODUCTION AND USE AS LIGHT PROTECTION AGENTS
DE2834455A1
(en)
*
1978-08-05
1980-02-28
Hoechst Ag
NEW UREA DERIVATIVES, THEIR PRODUCTION AND THEIR USE AS LIGHT PROTECTION AGENTS FOR POLYMERS
US5856491A
(en)
*
1997-08-09
1999-01-05
Aristech Chemical Corp.
Method of making teritiary hindered amines
WO2003035642A1
(en)
*
2001-10-23
2003-05-01
Council Of Scientific And Industrial Research
Tinuvin p-hindred amine light stabilizer and derivatives thereof, and a process for the preparation thereof
US6492518B1
(en)
2001-10-30
2002-12-10
Council Of Scientific And Industrial Research
Tinuvin P-hindred amine light stabilizer and derivatives thereof
EP1394239A1
(en)
*
2002-08-07
2004-03-03
Rohm And Haas Company
Cyclic thioamides as additives for lubricating oils
EP1394243A1
(en)
*
2002-08-07
2004-03-03
Rohm and Haas
Cyclic aminothioureas as additives for lubricating oils
EP1394242A3
(en)
*
2002-08-07
2004-04-21
Rohm And Haas Company
Cyclic thioureas and their use as additives for lubricating oils
EP1394240A1
(en)
*
2002-08-07
2004-03-03
Rohm And Haas Company
Bicyclic thioamides as additives for lubricating oils
EP1394241A1
(en)
*
2002-08-07
2004-03-03
Rohm And Haas Company
Cyclic thioureas as additives for lubricating oils
US7074937B2
(en)
2002-10-24
2006-07-11
Rohm And Haas Company
Method for production of additives for lubricating oils
Family Cites Families (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3248398A
(en)
*
1961-01-05
1966-04-26
Bayer Ag
Substituted ureas
DE1695737B2
(en)
*
1966-06-15
1976-09-23
Sankyo Co. Ltd., Tokio
2,2,5,5-TETRA-SUBSTITUTED IMIDAZOLIDINE-4-ON-1-OXIDES
US3799942A
(en)
*
1971-04-12
1974-03-26
Syva Corp
4,5-substituted n-oxy and hydroxy hydroimidazoles
1974
1974-01-12
GB
GB155074A
patent/GB1441998A/en
not_active
Expired
1975
1975-01-07
DE
DE19752500313
patent/DE2500313A1/en
active
Pending
1975-01-09
US
US05/539,376
patent/US3956310A/en
not_active
Expired – Lifetime
1975-01-09
NL
NL7500271A
patent/NL7500271A/en
unknown
1975-01-10
CH
CH28875A
patent/CH606226A5/xx
not_active
IP Right Cessation
1975-01-10
BE
BE152272A
patent/BE824266A/en
unknown
1975-01-10
FR
FR7500694A
patent/FR2257583B1/fr
not_active
Expired
1975-01-11
JP
JP50005892A
patent/JPS50123746A/ja
active
Pending
Also Published As
Publication number
Publication date
JPS50123746A
(en)
1975-09-29
CH606226A5
(en)
1978-10-31
NL7500271A
(en)
1975-07-15
FR2257583A1
(en)
1975-08-08
FR2257583B1
(en)
1976-12-31
BE824266A
(en)
1975-07-10
DE2500313A1
(en)
1975-07-17
US3956310A
(en)
1976-05-11
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Legal Events
Date
Code
Title
Description
1976-11-17
PS
Patent sealed [section 19, patents act 1949]
1980-08-20
PCNP
Patent ceased through non-payment of renewal fee
