IT8025310A0 - Eteri alchilici di polioli, loro preparazione e loro impieghi. - Google Patents
Eteri alchilici di polioli, loro preparazione e loro impieghi.Info
- Publication number
- IT8025310A0 IT8025310A0 IT8025310A IT2531080A IT8025310A0 IT 8025310 A0 IT8025310 A0 IT 8025310A0 IT 8025310 A IT8025310 A IT 8025310A IT 2531080 A IT2531080 A IT 2531080A IT 8025310 A0 IT8025310 A0 IT 8025310A0
- Authority
- IT
- Italy
- Prior art keywords
- polyols
- preparation
- alkyl ethers
- ethers
- alkyl
- Prior art date
Links
- 150000005215 alkyl ethers Chemical class 0.000 title 1
- 229920005862 polyol Polymers 0.000 title 1
- 150000003077 polyols Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
-
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
-
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/102—Aliphatic fractions
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/084—Acrylate; Methacrylate
-
- 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
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- 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
- C10M2223/047—Thioderivatives not containing metallic elements
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Liquid Carbonaceous Fuels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7925559A FR2467186A1 (fr) | 1979-10-15 | 1979-10-15 | Alkylethers de polyols, leur preparation et leurs emplois |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8025310A0 true IT8025310A0 (it) | 1980-10-14 |
IT1133877B IT1133877B (it) | 1986-07-24 |
Family
ID=9230680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25310/80A IT1133877B (it) | 1979-10-15 | 1980-10-14 | Eteri alchilici di polioli,loro preparazione e loro impieghi |
Country Status (16)
Country | Link |
---|---|
US (1) | US4374282A (it) |
JP (2) | JPS6039342B2 (it) |
AT (1) | AT373865B (it) |
BE (1) | BE885670A (it) |
BR (1) | BR8006623A (it) |
CA (1) | CA1188327A (it) |
DE (1) | DE3038996A1 (it) |
ES (1) | ES495909A0 (it) |
FR (1) | FR2467186A1 (it) |
GB (1) | GB2065103B (it) |
IT (1) | IT1133877B (it) |
MX (1) | MX155552A (it) |
NL (1) | NL8005685A (it) |
NO (1) | NO155003C (it) |
SE (1) | SE8007194L (it) |
SU (1) | SU1195899A3 (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4435586A (en) * | 1982-04-28 | 1984-03-06 | Kruse Walter M | Etherification process for hexitols and anhydrohexitols |
FR2540104B1 (fr) * | 1983-02-01 | 1987-07-17 | Elf France | Synthese des ethers de polyols |
JPH089564B2 (ja) * | 1985-12-24 | 1996-01-31 | 広栄化学工業株式会社 | ポリオールの部分エーテル類の製造方法 |
US5726131A (en) * | 1987-04-10 | 1998-03-10 | Froeschmann; Erasmus | Lubricant or Lubricant concentrate |
DE3712134A1 (de) * | 1987-04-10 | 1988-10-27 | Grill Max Gmbh | Schmiermittel bzw. schmiermittelkonzentrat |
US5872085A (en) * | 1987-04-10 | 1999-02-16 | Froeschmann; Erasmus | Lubricant or lubricant concentrate |
IT1227260B (it) * | 1988-09-30 | 1991-03-28 | Himont Inc | Dieteri utilizzabili nella preparazione di catalizzatori ziegler-natta |
DE4214653A1 (de) * | 1992-05-02 | 1993-11-04 | Henkel Kgaa | Motorengrundoele mit verbesserter dichtungsvertraeglichkeit |
DE4308102A1 (de) * | 1993-03-15 | 1994-09-22 | Henkel Kgaa | Alkylenverbrückte Polyolether und deren Ester |
US7737095B2 (en) * | 2004-08-30 | 2010-06-15 | Panasonic Corporation | Hydrodynamic bearing device, and spindle motor and information device using the same |
JP2006064151A (ja) * | 2004-08-30 | 2006-03-09 | Matsushita Electric Ind Co Ltd | 流体軸受装置、ならびにそれを用いたスピンドルモータ及び磁気ディスク装置 |
US20060183652A1 (en) * | 2004-12-10 | 2006-08-17 | Takashi Fujitsu | Lubricating oil composition |
JP5301078B2 (ja) * | 2005-11-15 | 2013-09-25 | 出光興産株式会社 | 圧力媒体油 |
JP4871606B2 (ja) * | 2006-02-03 | 2012-02-08 | 出光興産株式会社 | ポリエーテル化合物及びそれを含む潤滑油用基油と潤滑油組成物 |
FR2959743B1 (fr) | 2010-05-06 | 2012-06-15 | Soc Dexploitation De Produits Pour Les Industries Chimiques Seppic | Composition de derives polyalcoxyles de trimethylolpropane et d'alcools gras procede pour sa preparation et utilisation comme inverseur, dans les latex inverses auto-inversibles |
PL3720835T3 (pl) * | 2017-12-04 | 2022-11-21 | Basf Se | Sposób otrzymywania eterów dioli cykloalifatycznych lub aryloalifatycznych |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1922459A (en) * | 1933-08-15 | Their production | ||
US2951094A (en) * | 1954-05-28 | 1960-08-30 | Dow Chemical Co | Triethers of glycerol |
US2973388A (en) * | 1957-07-31 | 1961-02-28 | Ethyl Corp | Aliphatic polyethers |
GB1227144A (it) * | 1967-04-05 | 1971-04-07 | ||
US3992432A (en) * | 1967-04-05 | 1976-11-16 | Continental Oil Company | Phase transfer catalysis of heterogeneous reactions by quaternary salts |
US3634522A (en) * | 1969-08-13 | 1972-01-11 | Chemcell Ltd | Separation of ethers |
CA928087A (en) * | 1970-11-02 | 1973-06-12 | C. Lochridge Joe | Pipeline connections with underwater work chamber |
US3914320A (en) * | 1972-03-10 | 1975-10-21 | Continental Oil Co | Preparation of ethers |
US3840605A (en) * | 1972-04-03 | 1974-10-08 | Continental Oil Co | Preparation of ethers |
JPS4981307A (it) * | 1972-12-15 | 1974-08-06 | ||
DE2437789C3 (de) * | 1974-08-06 | 1980-03-20 | Bayer Ag, 5090 Leverkusen | Verfahren zur kontinuierlichen Herstellung von Trimethylolalkanallyläthern |
FR2311004A1 (fr) | 1975-05-13 | 1976-12-10 | Ciba Geigy Ag | Procede de preparation de composes diaryliques ou de composes heteroaryliques et produits obtenus par ce procede |
-
1979
- 1979-10-15 FR FR7925559A patent/FR2467186A1/fr active Granted
-
1980
- 1980-10-13 AT AT0508680A patent/AT373865B/de not_active IP Right Cessation
- 1980-10-13 BE BE0/202435A patent/BE885670A/fr not_active IP Right Cessation
- 1980-10-14 BR BR8006623A patent/BR8006623A/pt unknown
- 1980-10-14 SU SU802994799A patent/SU1195899A3/ru active
- 1980-10-14 CA CA000362290A patent/CA1188327A/fr not_active Expired
- 1980-10-14 JP JP55143551A patent/JPS6039342B2/ja not_active Expired
- 1980-10-14 SE SE8007194A patent/SE8007194L/ unknown
- 1980-10-14 MX MX184336A patent/MX155552A/es unknown
- 1980-10-14 NO NO803076A patent/NO155003C/no unknown
- 1980-10-14 ES ES495909A patent/ES495909A0/es active Granted
- 1980-10-14 IT IT25310/80A patent/IT1133877B/it active
- 1980-10-15 US US06/197,205 patent/US4374282A/en not_active Expired - Lifetime
- 1980-10-15 NL NL8005685A patent/NL8005685A/nl not_active Application Discontinuation
- 1980-10-15 DE DE19803038996 patent/DE3038996A1/de not_active Withdrawn
- 1980-10-15 GB GB8033216A patent/GB2065103B/en not_active Expired
-
1983
- 1983-01-05 JP JP58000391A patent/JPS58117287A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1188327A (fr) | 1985-06-04 |
AT373865B (de) | 1984-02-27 |
ATA508680A (de) | 1983-07-15 |
SE8007194L (sv) | 1981-04-16 |
MX155552A (es) | 1988-03-25 |
NO155003B (no) | 1986-10-20 |
FR2467186A1 (fr) | 1981-04-17 |
NL8005685A (nl) | 1981-04-21 |
BE885670A (fr) | 1981-02-02 |
FR2467186B1 (it) | 1984-09-07 |
JPH0129240B2 (it) | 1989-06-08 |
US4374282A (en) | 1983-02-15 |
IT1133877B (it) | 1986-07-24 |
NO803076L (no) | 1981-04-21 |
ES8105689A1 (es) | 1981-06-16 |
JPS6039342B2 (ja) | 1985-09-05 |
BR8006623A (pt) | 1981-04-22 |
SU1195899A3 (ru) | 1985-11-30 |
ES495909A0 (es) | 1981-06-16 |
DE3038996A1 (de) | 1981-04-23 |
JPS5663935A (en) | 1981-05-30 |
GB2065103A (en) | 1981-06-24 |
GB2065103B (en) | 1984-05-23 |
NO155003C (no) | 1987-01-28 |
JPS58117287A (ja) | 1983-07-12 |
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