IT1001998B - Procedimento per la produzione di poli n alchilacrilato interpolimeri co particolarmente utile quale de pressore del punto di scorrimento per prodotti petroliferi - Google Patents
Procedimento per la produzione di poli n alchilacrilato interpolimeri co particolarmente utile quale de pressore del punto di scorrimento per prodotti petroliferiInfo
- Publication number
- IT1001998B IT1001998B IT3177273A IT3177273A IT1001998B IT 1001998 B IT1001998 B IT 1001998B IT 3177273 A IT3177273 A IT 3177273A IT 3177273 A IT3177273 A IT 3177273A IT 1001998 B IT1001998 B IT 1001998B
- Authority
- IT
- Italy
- Prior art keywords
- alcylacrylate
- interpolymers
- poly
- procedure
- production
- Prior art date
Links
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
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/10—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
- C10M145/12—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 monocarboxylic
- C10M145/14—Acrylate; Methacrylate
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
- C10L1/1963—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof mono-carboxylic
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Lubricants (AREA)
- Liquid Carbonaceous Fuels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31063172A | 1972-11-29 | 1972-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1001998B true IT1001998B (it) | 1976-04-30 |
Family
ID=23203411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT3177273A IT1001998B (it) | 1972-11-29 | 1973-11-28 | Procedimento per la produzione di poli n alchilacrilato interpolimeri co particolarmente utile quale de pressore del punto di scorrimento per prodotti petroliferi |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4983703A (enExample) |
| BE (1) | BE807827A (enExample) |
| CA (1) | CA1037891A (enExample) |
| DE (1) | DE2357229A1 (enExample) |
| FR (1) | FR2207937A1 (enExample) |
| GB (1) | GB1413088A (enExample) |
| IT (1) | IT1001998B (enExample) |
| NL (1) | NL7316243A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3818438A1 (de) * | 1988-05-31 | 1989-12-07 | Roehm Gmbh | Mineraloele mit verbessertem fliessverhalten |
| US5281329A (en) * | 1989-07-14 | 1994-01-25 | Rohm Gmbh | Method for improving the pour point of petroleum oils |
| DE3923249A1 (de) * | 1989-07-14 | 1991-01-24 | Roehm Gmbh | Mineraloele mit verbessertem fliessverhalten |
| RU2402571C1 (ru) * | 2009-04-24 | 2010-10-27 | Общество с ограниченной ответственностью "Научно-производственное предприятие КВАЛИТЕТ" (ООО "НПП КВАЛИТЕТ") | Способ получения полиметакрилатной депрессорной присадки и депрессорная присадка, полученная этим способом |
-
1973
- 1973-10-12 CA CA183,208A patent/CA1037891A/en not_active Expired
- 1973-11-08 JP JP12504373A patent/JPS4983703A/ja active Pending
- 1973-11-12 GB GB5242473A patent/GB1413088A/en not_active Expired
- 1973-11-16 DE DE19732357229 patent/DE2357229A1/de active Pending
- 1973-11-26 BE BE138192A patent/BE807827A/xx unknown
- 1973-11-28 IT IT3177273A patent/IT1001998B/it active
- 1973-11-28 NL NL7316243A patent/NL7316243A/xx not_active Application Discontinuation
- 1973-11-29 FR FR7342494A patent/FR2207937A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2357229A1 (de) | 1974-05-30 |
| FR2207937A1 (enExample) | 1974-06-21 |
| GB1413088A (en) | 1975-11-05 |
| CA1037891A (en) | 1978-09-05 |
| JPS4983703A (enExample) | 1974-08-12 |
| NL7316243A (enExample) | 1974-05-31 |
| BE807827A (fr) | 1974-05-27 |
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