CA2888668C - Viscosity index improver, method for producing same, and oil composition - Google Patents

Viscosity index improver, method for producing same, and oil composition Download PDF

Info

Publication number
CA2888668C
CA2888668C CA2888668A CA2888668A CA2888668C CA 2888668 C CA2888668 C CA 2888668C CA 2888668 A CA2888668 A CA 2888668A CA 2888668 A CA2888668 A CA 2888668A CA 2888668 C CA2888668 C CA 2888668C
Authority
CA
Canada
Prior art keywords
derived
constitutional unit
viscosity index
mass
conjugated diene
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.)
Active
Application number
CA2888668A
Other languages
English (en)
French (fr)
Other versions
CA2888668A1 (en
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/en
Application granted granted Critical
Publication of CA2888668C publication Critical patent/CA2888668C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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)
CA2888668A 2013-03-11 2014-03-06 Viscosity index improver, method for producing same, and oil composition Active CA2888668C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013048290 2013-03-11
JP2013-048290 2013-03-11
PCT/JP2014/055800 WO2014142001A1 (ja) 2013-03-11 2014-03-06 粘度指数向上剤、その製造方法及び油組成物

Publications (2)

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

Family

ID=51536664

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2888668A Active CA2888668C (en) 2013-03-11 2014-03-06 Viscosity index improver, method for producing same, and oil composition

Country Status (8)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5763866B1 (ja) * 2013-09-30 2015-08-12 株式会社クラレ ポリオレフィン系樹脂組成物及び成形体
CN105246971B (zh) * 2013-09-30 2018-03-30 株式会社可乐丽 热塑性弹性体组合物和成型体
US9994669B2 (en) * 2016-01-06 2018-06-12 Fina Technology, Inc. Polyols derived from farnesene for polyurethanes
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
US11466118B2 (en) 2019-11-22 2022-10-11 Fina Technology, Inc. Chain end hydroxyl functionalized branched polyfarnesenes obtained by radical polymerization
KR20230008033A (ko) * 2020-04-20 2023-01-13 주식회사 쿠라레 열가소성 엘라스토머 조성물, 적층 구조체 및 그 적층 구조체의 제조 방법
JP7809965B2 (ja) * 2021-12-01 2026-02-03 三菱ケミカル株式会社 潤滑油添加剤
JPWO2024047952A1 (de) 2022-08-31 2024-03-07
JP2024065387A (ja) * 2022-10-31 2024-05-15 株式会社ニッペコ グリース組成物

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
WO2007106346A2 (en) 2006-03-10 2007-09-20 Kraton Polymers U.S. Llc Viscosity index improver for lubricating oils
CN101473020B (zh) * 2006-05-03 2013-06-19 国际壳牌研究有限公司 润滑油组合物
ES2381651T3 (es) 2008-09-04 2012-05-30 Amyris, Inc. Composiciones adhesivas que compreden un polifarneseno
US8048976B2 (en) * 2008-09-04 2011-11-01 Amyris, Inc. Polyfarnesenes
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 (de) * 2010-02-23 2018-09-26 Infineum International Limited Verwendung einer schmierölzusammensetzung
US8999905B2 (en) * 2010-10-25 2015-04-07 Afton Chemical Corporation Lubricant additive
JP6007240B2 (ja) * 2012-03-06 2016-10-12 住友ゴム工業株式会社 水添分枝共役ジエン共重合体、ゴム組成物および空気入りタイヤ
ES2766848T3 (es) * 2012-06-08 2020-06-15 Kuraray Co Copolímero de bloques hidrogenado y método para producirlo

Also Published As

Publication number Publication date
KR101552090B1 (ko) 2015-09-09
EP2899255B1 (de) 2017-08-02
KR20150048902A (ko) 2015-05-07
JPWO2014142001A1 (ja) 2017-02-16
CA2888668A1 (en) 2014-09-18
CN104704090A (zh) 2015-06-10
WO2014142001A1 (ja) 2014-09-18
TW201443209A (zh) 2014-11-16
JP5671658B1 (ja) 2015-02-18
US20150284656A1 (en) 2015-10-08
EP2899255A1 (de) 2015-07-29
TWI526527B (zh) 2016-03-21
EP2899255A4 (de) 2015-10-28

Similar Documents

Publication Publication Date Title
CA2888668C (en) Viscosity index improver, method for producing same, and oil composition
CN101460598B (zh) 用于润滑油的粘度指数改进剂
CA1314279C (en) Polymeric viscosity index improver and oil composition comprising the same
TWI631146B (zh) 氫化嵌段共聚物及其製造方法
CN106459328B (zh) 含有共聚物月桂烯嵌段的嵌段共聚物
TW200307698A (en) Process for making a coupled block copolymer composition and the resulting composition
CN110662806B (zh) 凝胶组合物、线缆填充材料、线缆、和凝胶组合物用屑粒
JP5168460B2 (ja) ブロック共重合体及びその製造方法
CN105940042B (zh) 水性乳剂、薄物成型体和薄物成型体的制造方法
JP6557326B2 (ja) 分岐した広いｍｗｄの共役ジエンポリマー
WO2004106399A2 (en) Process for making a coupled block copolymer compositon
JPH04311798A (ja) ポリマー状粘度指数向上剤
WO2025105383A1 (ja) 油組成物および該油組成物の使用
US20240218182A1 (en) Hydrogenated block copolymer, method for producing same, crumb of same, and gel composition containing hydrogenated block copolymer
JPH04227993A (ja) 官能基導入ポリマーを含むオイル組成物

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20150417

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 11TH ANNIV.) - STANDARD

Year of fee payment: 11

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250225

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20250225

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250225

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 12TH ANNIV.) - STANDARD

Year of fee payment: 12

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20260223

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20260223