BR7402912D0 - PROCESS TO PREPARE A PHOSPHORUS-FREE SUBSTANCE, OIL-SOLUBLE, METAL-FREE, SUITABLE FOR USE AS A LUBRICANT ADDITIVE; LUBRICANT COMPOSITION, AND LUBRICANT ADDITIVE SOLUTION - Google Patents

PROCESS TO PREPARE A PHOSPHORUS-FREE SUBSTANCE, OIL-SOLUBLE, METAL-FREE, SUITABLE FOR USE AS A LUBRICANT ADDITIVE; LUBRICANT COMPOSITION, AND LUBRICANT ADDITIVE SOLUTION

Info

Publication number: BR7402912D0
Authority: BR; Brazil
Prior art keywords: free; lubricant; lubricant additive; phosphorus; soluble
Prior art date: 1973-04-12

Application number

BR2912/74A

Other languages

Portuguese (pt)

Inventor

H Askew

G Jayne

J Elliott

Original Assignee

Cooper & Co Ltd Edwin

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.)

1973-04-12

Filing date

1974-04-10

Publication date

1974-11-19

1974-04-10 Application filed by Cooper & Co Ltd Edwin filed Critical Cooper & Co Ltd Edwin

1974-11-19 Publication of BR7402912D0 publication Critical patent/BR7402912D0/en

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
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/02—Sulfurised compounds
- C10M135/04—Hydrocarbons
- 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
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/32—Heterocyclic sulfur, selenium or tellurium compounds
- C10M135/34—Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon only
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/086—Imides
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/221—Six-membered rings containing nitrogen and carbon only
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/225—Heterocyclic nitrogen compounds the rings containing both nitrogen and oxygen
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/225—Heterocyclic nitrogen compounds the rings containing both nitrogen and oxygen
- C10M2215/226—Morpholines
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/28—Amides; Imides
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/30—Heterocyclic compounds
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
- C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/102—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon only in the ring
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
- C10M2219/106—Thiadiazoles
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/042—Metal salts thereof
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/02—Bearings
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2070/00—Specific manufacturing methods for lubricant compositions
- C10N2070/02—Concentrating of additives

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Lubricants (AREA)
Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)

BR2912/74A 1973-04-12 1974-04-10 PROCESS TO PREPARE A PHOSPHORUS-FREE SUBSTANCE, OIL-SOLUBLE, METAL-FREE, SUITABLE FOR USE AS A LUBRICANT ADDITIVE; LUBRICANT COMPOSITION, AND LUBRICANT ADDITIVE SOLUTION BR7402912D0 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1772873A GB1470649A (en)	1973-04-12	1973-04-12	Sulphurised norbornyl derivatives and their use as lubri cant additives

Publications (1)

Publication Number	Publication Date
BR7402912D0 true BR7402912D0 (en)	1974-11-19

Family

ID=10100199

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR2912/74A BR7402912D0 (en)	1973-04-12	1974-04-10	PROCESS TO PREPARE A PHOSPHORUS-FREE SUBSTANCE, OIL-SOLUBLE, METAL-FREE, SUITABLE FOR USE AS A LUBRICANT ADDITIVE; LUBRICANT COMPOSITION, AND LUBRICANT ADDITIVE SOLUTION

Country Status (14)

Country	Link
US (1)	US3882031A (en)
JP (2)	JPS5347124B2 (en)
AR (1)	AR208174A1 (en)
AT (1)	AT341537B (en)
BE (1)	BE813603A (en)
BR (1)	BR7402912D0 (en)
CA (1)	CA1047476A (en)
DE (1)	DE2417864C3 (en)
FR (1)	FR2225431B1 (en)
GB (1)	GB1470649A (en)
IT (1)	IT1007869B (en)
NL (2)	NL159136B (en)
SE (1)	SE7711154L (en)
ZA (1)	ZA742357B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1518102A (en) *	1974-07-25	1978-07-19	Cooper Ltd Ethyl	Trithiolan derivatives and lubricating compositions containing them
GB1560667A (en) *	1976-09-24	1980-02-06	Cooper & Co Ltd Edwin	Sulphurize olefins and their use as lubricant additives
US4389221A (en) *	1982-07-23	1983-06-21	Shell Oil Company	Gasoline composition and method for reducing fuel consumption
US4493927A (en) *	1983-12-22	1985-01-15	The Dow Chemical Company	Condensation polymers of sulfur compounds and norbornenyl compounds
US4639324A (en) *	1985-07-08	1987-01-27	Ethyl Petroleum Additives, Inc.	Lubricating compositions
US4927552A (en) *	1988-05-02	1990-05-22	Ethyl Petroleum Additives, Inc.	Lubricating oil composition
US4876375A (en) *	1988-05-02	1989-10-24	Ethyl Petroleum Additives, Inc.	Norbornyl dithiocarbamates
US4836942A (en) *	1988-06-06	1989-06-06	Ethyl Petroleum Additives, Inc.	Lubricant composition
FR2712824B1 (en) *	1993-11-26	1996-02-02	Inst Francais Du Petrole	Catalyst regeneration process.
EP0714970A1 (en) *	1994-11-28	1996-06-05	Institut Français du Pétrole	Olefinic hydrocarbons sulfurized with elemental sulfur in the presence of alkali on alkaline earth metal hydroxides and glycols, polyglycols or their alkyl ethers and/or water
FR2729154A1 (en) *	1995-01-10	1996-07-12	Inst Francais Du Petrole	ETHYLENIC HYDROCARBONS SULFURATED BY ELEMENTARY SULFUR IN THE PRESENCE OF ALKALINE CARBONATE OR HYDROGENOCARBONATE, THEIR PREPARATION AND THEIR USES
GB2623137B (en) *	2022-11-10	2024-10-30	Afton Chemical Corp	Corrosion inhibitor and industrial lubricant including the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1195749A (en) *	1966-12-19	1970-06-24	Lubrizol Corp	Sulfur-Containing Cycloaliphatic Reaction Products and their use in Lubricant Compositions
US3586700A (en) *	1969-02-19	1971-06-22	Union Carbide Corp	3,4,5-trithiatricyclo(5.2.1.0**2,6)decanes and derivatives
US3793203A (en) *	1971-05-17	1974-02-19	Sun Oil Co	Lubricant comprising gem-structured organo compound

0
- NL NL159136D patent/NL159136C/xx active
1973
- 1973-04-12 GB GB1772873A patent/GB1470649A/en not_active Expired
1974
- 1974-01-01 AR AR253275A patent/AR208174A1/en active
- 1974-04-10 JP JP4160874A patent/JPS5347124B2/ja not_active Expired
- 1974-04-10 BR BR2912/74A patent/BR7402912D0/en unknown
- 1974-04-11 AT AT304674A patent/AT341537B/en not_active IP Right Cessation
- 1974-04-11 DE DE2417864A patent/DE2417864C3/en not_active Expired
- 1974-04-11 CA CA197,455A patent/CA1047476A/en not_active Expired
- 1974-04-11 NL NL7405010.A patent/NL159136B/en not_active IP Right Cessation
- 1974-04-11 FR FR7412738A patent/FR2225431B1/fr not_active Expired
- 1974-04-11 US US459938A patent/US3882031A/en not_active Expired - Lifetime
- 1974-04-11 IT IT21301/74A patent/IT1007869B/en active
- 1974-04-11 ZA ZA00742357A patent/ZA742357B/en unknown
- 1974-04-11 BE BE143102A patent/BE813603A/en not_active IP Right Cessation
1977
- 1977-01-12 JP JP281377A patent/JPS52107009A/en active Granted
- 1977-10-05 SE SE7711154A patent/SE7711154L/en unknown

Also Published As

Publication number	Publication date
CA1047476A (en)	1979-01-30
NL159136B (en)	1979-01-15
ZA742357B (en)	1975-11-26
DE2417864B2 (en)	1978-10-05
JPS52107009A (en)	1977-09-08
JPS5347124B2 (en)	1978-12-19
JPS5076103A (en)	1975-06-21
AT341537B (en)	1978-02-10
DE2417864A1 (en)	1974-10-31
FR2225431A1 (en)	1974-11-08
SE7711154L (en)	1977-10-05
NL159136C (en)
IT1007869B (en)	1976-10-30
GB1470649A (en)	1977-04-14
BE813603A (en)	1974-07-31
US3882031A (en)	1975-05-06
ATA304674A (en)	1977-06-15
DE2417864C3 (en)	1979-06-07
NL7405010A (en)	1974-10-15
JPS5347364B2 (en)	1978-12-20
FR2225431B1 (en)	1978-11-17
AU6775274A (en)	1975-10-16
AR208174A1 (en)	1976-12-09

Publication	Publication Date	Title
BR7406782D0 (en)	1975-07-29	PROCESS TO PREPARE POLIETER-IMIDAS
BR7407834D0 (en)	1975-08-26	PROCESS TO MAKE POLYETERIMIDE
BR7503195A (en)	1976-04-20	PROCESS TO PREPARE TERALKYL ETHERS
BR7410908D0 (en)	1975-09-02	PROCESS TO PREPARE ZINCON PHOSPHATE
BR7408494D0 (en)	1975-09-16	PROCESS TO RECOVER VISCOSE OIL INCLUDING BITUME FROM AN UNDERGROUND DEPOSIT
BR7402912D0 (en)	1974-11-19	PROCESS TO PREPARE A PHOSPHORUS-FREE SUBSTANCE, OIL-SOLUBLE, METAL-FREE, SUITABLE FOR USE AS A LUBRICANT ADDITIVE; LUBRICANT COMPOSITION, AND LUBRICANT ADDITIVE SOLUTION
AR203756A1 (en)	1975-10-15	PROCEDURE TO PREPARE NEW CHALCONA ETHERS
BR7407728D0 (en)	1975-07-29	POLYESTER SUITABLE FOR USE AS A LUBRICANT ADDITIVE
BR7307158D0 (en)	1974-07-18	PROCESS TO PREPARE NEW SILICON COMPOUNDS, AS WELL AS IMPROVEMENT IN COATING COMPOSITION
BR7401058D0 (en)	1974-10-29	METAL GAS REDUCTION PROCESS FROM METAL TO SPONGE METAL
AR202917A1 (en)	1975-07-31	SUITABLE SUBSTITUTE TRIAZINYLAMINE STYLBENE COMPOUNDS AS OPTICAL BRIGHTERS AND PROCEDURE TO OBTAIN THEM
AR207116A1 (en)	1976-09-15	PROCEDURE TO PREPARE NEW DOTRIACONTAPEPTIDOAMIDES
BR7804866A (en)	1979-05-08	ADDITIVE FOR MULTIPLE PURPOSE LUBRICANT OIL, PROCESS FOR ITS PRODUCTION AND MULTIPLE PURPOSE COMPOSITION
BR7407614D0 (en)	1975-07-08	PROCESS TO PREPARE BENZYL-PYRIMIDINE DERIVATIVE AND COMPOUNDS SO OBTAINED
BR7408318A (en)	1976-04-27	CYCLE-PROPANE-CARBOXYLATE DERIVATIVES, INSECTICID COMPOSITIONS AND PROCESS TO PREPARE SUCH DERIVATIVES
BR7108271D0 (en)	1973-05-17	PROCESS FOR THE PREPARATION OF NEW N, N DIALKYL-THIO-CARBONATES AS WELL AS HERBICIDAL COMPOSITIONS CONTAINING THE SAME
BR7401013D0 (en)	1974-11-05	PROCESS FOR OBTAINING NEW DERIVATIVES FROM CARBALCOXITIOUREIDEBENZENE
CU34238A (en)	1977-03-08	PROCESS FOR THE PREPARATION OF NEW CYCLICAL COMPOUND
BR7400250D0 (en)	1974-08-22	PROCESS TO PRODUCE CUMENO
BR7403106D0 (en)	1974-11-19	PIGMENT COMPOSITIONS AND PROCESS TO PREPARE THE SAME
AR204526A1 (en)	1976-02-12	PROCEDURE TO PREPARE NEW 2-AMINOINDANE DERIVATIVES
AR212072A1 (en)	1978-05-15	NEW PROCEDURE TO PREPARE D-2-HALO-6-ALKYL (C1-C3) -8-CYANOMETHYLERGOLINS
BR7507758A (en)	1976-08-10	PROCESS FOR DEPARING MINERAL OILS THROUGH SOLVENT TREATMENT; EVENTUALLY WITH UREA ADDITION
AR200620A1 (en)	1974-11-22	METHOD TO PRODUCE METALLIC COPPER
BR7409959A (en)	1976-05-25	PROCESS TO PREPARE TETRA-HYDRO-FURAN