BR9302664A - Composicao de concentrado aditivo,processo para sua producao,e composicao de oleo lubrificante - Google Patents

Composicao de concentrado aditivo,processo para sua producao,e composicao de oleo lubrificante

Info

Publication number: BR9302664A
Authority: BR; Brazil
Prior art keywords: composition; additive concentrate; lubricating oil; earth metal; alkaline earth
Prior art date: 1992-06-27

Application number

BR9302664A

Other languages

English (en)

Inventor

Charles Cane

Stephen James Cook

Sean Patrick O'connor

Original Assignee

Bp Chemicals Additives

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.)

1992-06-27

Filing date

1993-06-25

Publication date

1994-03-01

1993-06-25 Application filed by Bp Chemicals Additives filed Critical Bp Chemicals Additives

1994-03-01 Publication of BR9302664A publication Critical patent/BR9302664A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
- C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Lubricants (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Indole Compounds (AREA)

BR9302664A 1992-06-27 1993-06-25 Composicao de concentrado aditivo,processo para sua producao,e composicao de oleo lubrificante BR9302664A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB929213723A GB9213723D0 (en)	1992-06-27	1992-06-27	Process for the production of lubricating oil additives

Publications (1)

Publication Number	Publication Date
BR9302664A true BR9302664A (pt)	1994-03-01

Family

ID=10717865

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9302664A BR9302664A (pt)	1992-06-27	1993-06-25	Composicao de concentrado aditivo,processo para sua producao,e composicao de oleo lubrificante

Country Status (15)

Country	Link
US (1)	US5397484A (pt)
EP (1)	EP0577338B1 (pt)
JP (1)	JPH0657280A (pt)
CN (1)	CN1083520A (pt)
AT (1)	ATE189694T1 (pt)
AU (1)	AU4138793A (pt)
BR (1)	BR9302664A (pt)
CA (1)	CA2099071A1 (pt)
DE (1)	DE69327821T2 (pt)
FI (1)	FI932951A7 (pt)
GB (1)	GB9213723D0 (pt)
MX (1)	MX9303831A (pt)
NO (1)	NO932347L (pt)
SG (1)	SG52520A1 (pt)
ZA (1)	ZA934350B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5714443A (en) *	1986-11-29	1998-02-03	Bp Chemicals (Additives) Limited	Sulphurised alkaline earth metal hydrocarbyl phenates, their production and use thereof
US5716914A (en) *	1986-11-29	1998-02-10	Bp International Limited	Alkaline earth metal hydrocarbyl phenates, their sulphurized derivatives, their production and use thereof
GB9411093D0 (en) *	1994-06-03	1994-07-27	Bp Chemicals Additives	Detergent additives for lubricating oils, their preparation and use
GB9416838D0 (en) *	1994-08-19	1994-10-12	Bp Chemicals Additives	Overbased metal salts, their preparation and use
US5529705A (en) *	1995-03-17	1996-06-25	Chevron Chemical Company	Methods for preparing normal and overbased phenates
USH1536H (en) *	1995-04-11	1996-06-04	The Lubrizol Corporation	Overbased materials in ester media
EP0945499B1 (en) *	1998-03-26	2011-05-11	Chevron Oronite Company LLC	Lubricating oil compositions suitable for use in medium speed diesel engines
US5942476A (en) *	1998-06-03	1999-08-24	Chevron Chemical Company	Low-viscosity highly overbased phenate-carboxylate
GB0318776D0 (en)	2003-08-09	2003-09-10	Johnson Matthey Plc	Lean NOx catalyst
JP6618481B2 (ja) *	2014-04-02	2019-12-11	フランクナタリ	ドープト希土類窒化物材料および同材料を含むデバイス
US20180346839A1 (en) *	2017-06-05	2018-12-06	Afton Chemical Corporation	Methods for improving resistance to timing chain wear with a multi-component detergent system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3493516A (en) *	1966-05-04	1970-02-03	Chevron Res	Carboxylate modified phenates
US3810837A (en) *	1972-06-27	1974-05-14	Texaco Inc	Overbased sulfurized calcium alkylphenolate manufacture
EP0094814B1 (en) *	1982-05-14	1989-04-19	Exxon Research And Engineering Company	Lubricating oil additives
FR2529226B1 (fr) *	1982-06-24	1987-01-16	Orogil	Procede de preparation d'alkylphenates sulfurises de metaux alcalino-terreux utilisables comme additifs pour huiles lubrifiantes
US4865754A (en) *	1986-01-14	1989-09-12	Amoco Corporation	Lubricant overbased phenate detergent with improved water tolerance
US5024773A (en) *	1986-10-21	1991-06-18	Chevron Research Company	Methods for preparing, group II metal overbased sulfurized alkylphenols
GB8628609D0 (en) *	1986-11-29	1987-01-07	Bp Chemicals Additives	Lubricating oil additives
GB8814009D0 (en) *	1988-06-14	1988-07-20	Bp Chemicals Additives	Lubricating oil additives
DK0385616T3 (da) *	1989-02-25	1994-10-10	Bp Chemicals Additives	Fremgangsmåde til fremstilling af et smøreolieadditivkoncentrat
JPH04183792A (ja) *	1990-11-19	1992-06-30	Idemitsu Kosan Co Ltd	過塩基性硫化アルカリ土類金属フェネート及びその用途

1992
- 1992-06-27 GB GB929213723A patent/GB9213723D0/en active Pending
1993
- 1993-06-14 US US08/076,384 patent/US5397484A/en not_active Expired - Fee Related
- 1993-06-17 ZA ZA934350A patent/ZA934350B/xx unknown
- 1993-06-21 AU AU41387/93A patent/AU4138793A/en not_active Abandoned
- 1993-06-23 CA CA002099071A patent/CA2099071A1/en not_active Abandoned
- 1993-06-24 EP EP93304945A patent/EP0577338B1/en not_active Expired - Lifetime
- 1993-06-24 SG SG1996005471A patent/SG52520A1/en unknown
- 1993-06-24 AT AT93304945T patent/ATE189694T1/de not_active IP Right Cessation
- 1993-06-24 DE DE69327821T patent/DE69327821T2/de not_active Expired - Fee Related
- 1993-06-24 FI FI932951A patent/FI932951A7/fi unknown
- 1993-06-25 JP JP5155438A patent/JPH0657280A/ja active Pending
- 1993-06-25 NO NO932347A patent/NO932347L/no unknown
- 1993-06-25 MX MX9303831A patent/MX9303831A/es not_active IP Right Cessation
- 1993-06-25 BR BR9302664A patent/BR9302664A/pt not_active IP Right Cessation
- 1993-06-26 CN CN93109539A patent/CN1083520A/zh active Pending

Also Published As

Publication number	Publication date
CA2099071A1 (en)	1993-12-28
FI932951L (fi)	1993-12-28
DE69327821T2 (de)	2000-07-27
SG52520A1 (en)	1998-09-28
FI932951A0 (fi)	1993-06-24
EP0577338A2 (en)	1994-01-05
FI932951A7 (fi)	1993-12-28
NO932347D0 (no)	1993-06-25
EP0577338A3 (en)	1994-06-01
MX9303831A (es)	1994-01-31
JPH0657280A (ja)	1994-03-01
ZA934350B (en)	1994-02-14
NO932347L (no)	1993-12-28
EP0577338B1 (en)	2000-02-09
GB9213723D0 (en)	1992-08-12
DE69327821D1 (de)	2000-03-16
AU4138793A (en)	1994-01-13
US5397484A (en)	1995-03-14
ATE189694T1 (de)	2000-02-15
CN1083520A (zh)	1994-03-09

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Legal Events

Date	Code	Title	Description
1996-09-24	EE	Request for examination
1999-06-22	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
1999-11-30	FF	Decision: intention to grant
2000-07-11	TC	Change of name
2000-08-22	FG9A	Patent or certificate of addition granted
2000-11-21	HO	Change of classification	Free format text: ALTERADO DA INT. CL 5 C10M135/28
2010-11-09	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 10A,11A,12A,13A,14A,15A,16A E 17A ANUIDADES
2014-08-26	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-12-08	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.
2020-12-22	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 10A, 11A, 12A, 13A, 14A, 15A, 16A E 17A ANUIDADES.
2021-04-13	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.