CA2888668A1 - Ameliorant d'indice de viscosite, son procede de production, et composition d'huile - Google Patents

Ameliorant d'indice de viscosite, son procede de production, et composition d'huile Download PDF

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Publication number
CA2888668A1
CA2888668A1 CA2888668A CA2888668A CA2888668A1 CA 2888668 A1 CA2888668 A1 CA 2888668A1 CA 2888668 A CA2888668 A CA 2888668A CA 2888668 A CA2888668 A CA 2888668A CA 2888668 A1 CA2888668 A1 CA 2888668A1
Authority
CA
Canada
Prior art keywords
derived
constitutional unit
viscosity index
conjugated diene
index improver
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.)
Granted
Application number
CA2888668A
Other languages
English (en)
Other versions
CA2888668C (fr
Inventor
Yosuke Uehara
Hiromitsu Sasaki
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.)
Kuraray Co Ltd
Amyris Inc
Original Assignee
Kuraray Co Ltd
Amyris Inc
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.)
Filing date
Publication date
Application filed by Kuraray Co Ltd, Amyris Inc filed Critical Kuraray Co Ltd
Publication of CA2888668A1 publication Critical patent/CA2888668A1/fr
Application granted granted Critical
Publication of CA2888668C publication Critical patent/CA2888668C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • C10M143/12—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing conjugated diene
    • 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
    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/02—Pour-point; Viscosity index
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/68—Shear stability
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
    • 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
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • 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
    • C10N2040/25—Internal-combustion engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Cette invention concerne : un améliorant d'indice de viscosité ayant un excellent effet d'amélioration de l'indice de viscosité et de la viscosité à haute température et fort cisaillement d'une huile ; et autres. L'améliorant d'indice de viscosité selon la présente invention comprend le produit d'hydrogénation d'un copolymère qui contient (a) un motif structural dérivé d'un composé de vinyle aromatique et (b) un motif structural dérivé d'un diène conjugué, dans lequel (b1) un motif structural dérivé du farnésène est contenu en une quantité de 1 à 100 % en poids et (b2) un motif structural dérivé d'un diène conjugué autre que le farnésène est contenu en une quantité de 0 à 99 % en poids, les deux par rapport à la quantité totale de (b) le motif structural dérivé d'un diène conjugué, et 50 % en mol ou plus des doubles liaisons carbone-carbone dans (b) le motif structural dérivé à partir d'un diène conjugué sont hydrogénés.
CA2888668A 2013-03-11 2014-03-06 Ameliorant d'indice de viscosite, son procede de production, et composition d'huile Active CA2888668C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-048290 2013-03-11
JP2013048290 2013-03-11
PCT/JP2014/055800 WO2014142001A1 (fr) 2013-03-11 2014-03-06 Améliorant d'indice de viscosité, son procédé de production, et composition d'huile

Publications (2)

Publication Number Publication Date
CA2888668A1 true CA2888668A1 (fr) 2014-09-18
CA2888668C CA2888668C (fr) 2016-10-18

Family

ID=51536664

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2888668A Active CA2888668C (fr) 2013-03-11 2014-03-06 Ameliorant d'indice de viscosite, son procede de production, et composition d'huile

Country Status (8)

Country Link
US (1) US20150284656A1 (fr)
EP (1) EP2899255B1 (fr)
JP (1) JP5671658B1 (fr)
KR (1) KR101552090B1 (fr)
CN (1) CN104704090A (fr)
CA (1) CA2888668C (fr)
TW (1) TWI526527B (fr)
WO (1) WO2014142001A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11466118B2 (en) 2019-11-22 2022-10-11 Fina Technology, Inc. Chain end hydroxyl functionalized branched polyfarnesenes obtained by radical polymerization
US11634531B2 (en) 2016-01-06 2023-04-25 Fina Technology, Inc. Curable polyfarnesene-based compositions

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2644846T3 (es) * 2013-09-30 2017-11-30 Kuraray Co., Ltd. Composición de resina basada en poliolefina y cuerpo moldeado
KR101672665B1 (ko) * 2013-09-30 2016-11-03 주식회사 쿠라레 열가소성 엘라스토머 조성물 및 성형체
US10544241B2 (en) * 2016-09-15 2020-01-28 Fina Technology, Inc. Farnesene-based macromonomers and methods of making and using the same
US10370523B2 (en) 2017-04-03 2019-08-06 Fina Technology, Inc. Insulating glass sealants based on polyurethanes and organically-modified nanoclays
JP7141027B2 (ja) * 2018-07-05 2022-09-22 株式会社クラレ 成形体
CN109504495B (zh) * 2019-01-25 2022-02-01 中沃能源(湖北)集团有限公司 一种润滑油用改进剂及其制备工艺
JPWO2021215255A1 (fr) * 2020-04-20 2021-10-28
WO2024047952A1 (fr) * 2022-08-31 2024-03-07 三菱ケミカル株式会社 Polymère, modificateur de frottement, additif lubrifiant et son procédé de production, et lubrifiant

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2777239B2 (ja) 1989-12-18 1998-07-16 株式会社クラレ 水添ブロック共重合体
US5637783A (en) * 1990-01-16 1997-06-10 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers
JP5023079B2 (ja) 2006-03-10 2012-09-12 クレイトン・ポリマーズ・ユー・エス・エル・エル・シー 潤滑油のための粘度指数改良剤
MX2008013918A (es) * 2006-05-03 2008-11-12 Shell Int Research Composicion de aceite lubricante.
US8217128B2 (en) * 2008-09-04 2012-07-10 Amyris, Inc. Farnesene interpolymers
BRPI0918181B1 (pt) * 2008-09-04 2019-12-24 Amyris Biotechnologies Inc composição adesiva compreendendo um polifarneseno, artigo, e, método para aderir um primeiro elemento aderente a um segundo elemento aderente
JP5236417B2 (ja) 2008-10-08 2013-07-17 旭化成ケミカルズ株式会社 水添ブロック共重合体組成物
JP2011132298A (ja) 2009-12-22 2011-07-07 Sumitomo Rubber Ind Ltd 変性共重合体、それを用いたゴム組成物および空気入りタイヤ
EP2363454B1 (fr) * 2010-02-23 2018-09-26 Infineum International Limited Utilisation d'une composition d'huile lubrifiante
US8999905B2 (en) * 2010-10-25 2015-04-07 Afton Chemical Corporation Lubricant additive
WO2013132905A1 (fr) * 2012-03-06 2013-09-12 住友ゴム工業株式会社 Copolymère diène conjugué ramifié hydrogéné, composition de caoutchouc et pneumatique
CN104428320B (zh) * 2012-06-08 2017-05-03 株式会社可乐丽 氢化嵌段共聚物、及其制造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11634531B2 (en) 2016-01-06 2023-04-25 Fina Technology, Inc. Curable polyfarnesene-based compositions
US11466118B2 (en) 2019-11-22 2022-10-11 Fina Technology, Inc. Chain end hydroxyl functionalized branched polyfarnesenes obtained by radical polymerization

Also Published As

Publication number Publication date
KR101552090B1 (ko) 2015-09-09
EP2899255A1 (fr) 2015-07-29
US20150284656A1 (en) 2015-10-08
KR20150048902A (ko) 2015-05-07
WO2014142001A1 (fr) 2014-09-18
TW201443209A (zh) 2014-11-16
CA2888668C (fr) 2016-10-18
TWI526527B (zh) 2016-03-21
JPWO2014142001A1 (ja) 2017-02-16
CN104704090A (zh) 2015-06-10
EP2899255B1 (fr) 2017-08-02
JP5671658B1 (ja) 2015-02-18
EP2899255A4 (fr) 2015-10-28

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