DE69606585D1 - Styrene / butadiene copolymers as viscosity regulators for environmentally friendly liquids - Google Patents

Styrene / butadiene copolymers as viscosity regulators for environmentally friendly liquids

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Publication number
DE69606585D1
DE69606585D1 DE69606585T DE69606585T DE69606585D1 DE 69606585 D1 DE69606585 D1 DE 69606585D1 DE 69606585 T DE69606585 T DE 69606585T DE 69606585 T DE69606585 T DE 69606585T DE 69606585 D1 DE69606585 D1 DE 69606585D1
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Germany
Prior art keywords
styrene
environmentally friendly
butadiene copolymers
viscosity regulators
liquids
Prior art date
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 - Fee Related
Application number
DE69606585T
Other languages
German (de)
Other versions
DE69606585T2 (en
Inventor
Richard Michael Lange
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.)
Lubrizol Corp
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Lubrizol Corp
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Filing date
Publication date
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Publication of DE69606585D1 publication Critical patent/DE69606585D1/en
Application granted granted Critical
Publication of DE69606585T2 publication Critical patent/DE69606585T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
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    • 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
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    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/024—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of esters, e.g. fats
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
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    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
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    • 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
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    • 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
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    • 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
    • C10M2219/108—Phenothiazine
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    • 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
    • C10M2223/045—Metal containing thio derivatives
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    • C10N2010/00—Metal present as such or in compounds
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69606585T 1995-06-07 1996-06-05 Styrene / butadiene copolymers as viscosity regulators for environmentally friendly liquids Expired - Fee Related DE69606585T2 (en)

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JP2001519457A (en) 1997-10-03 2001-10-23 インフィニューム・ユー・エス・エー・エルピー Lubricating composition
US20020151443A1 (en) * 2001-02-09 2002-10-17 Sanjay Srinivasan Automatic transmission fluids with improved anti-wear properties
US6573223B1 (en) 2002-03-04 2003-06-03 The Lubrizol Corporation Lubricating compositions with good thermal stability and demulsibility properties
ES2326067B1 (en) * 2008-03-28 2010-05-31 Universidad De Huelva ADDITIVES MODIFYING THE VISCOSITY OF VEGETABLE OILS FOR USE AS BIOLUBRICANTS.
CN109897721B (en) * 2019-03-26 2021-06-15 山东龙程矿业科技股份有限公司 Anhydrous total-synthesis fire-retardant hydraulic fluid and synthesis method thereof

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GB1370093A (en) * 1970-11-13 1974-10-09 Shell Int Research Lubricant compositions containing a viscosity index improver
GB1378771A (en) * 1971-03-05 1974-12-27 Shell Int Research Oil compositions
FI66899C (en) * 1983-02-11 1984-12-10 Kasvisoeljy Vaextolje Ab Oy SMOERJMEDEL MED TRIGLYCERIDER SOM HUVUDKONPONENT
US4938881A (en) * 1988-08-01 1990-07-03 The Lubrizol Corporation Lubricating oil compositions and concentrates
US5399275A (en) * 1992-12-18 1995-03-21 The Lubrizol Corporation Environmentally friendly viscosity index improving compositions
US5413725A (en) * 1992-12-18 1995-05-09 The Lubrizol Corporation Pour point depressants for high monounsaturated vegetable oils and for high monounsaturated vegetable oils/biodegradable base and fluid mixtures
US5338471A (en) * 1993-10-15 1994-08-16 The Lubrizol Corporation Pour point depressants for industrial lubricants containing mixtures of fatty acid esters and vegetable oils

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EP0747467B1 (en) 2000-02-09
EP0747467A1 (en) 1996-12-11

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