JPWO2021132285A1 - - Google Patents

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Publication number
JPWO2021132285A1
JPWO2021132285A1 JP2021567504A JP2021567504A JPWO2021132285A1 JP WO2021132285 A1 JPWO2021132285 A1 JP WO2021132285A1 JP 2021567504 A JP2021567504 A JP 2021567504A JP 2021567504 A JP2021567504 A JP 2021567504A JP WO2021132285 A1 JPWO2021132285 A1 JP WO2021132285A1
Authority
JP
Japan
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
JP2021567504A
Other versions
JP7354293B2 (ja
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 filed Critical
Publication of JPWO2021132285A1 publication Critical patent/JPWO2021132285A1/ja
Application granted granted Critical
Publication of JP7354293B2 publication Critical patent/JP7354293B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/02—Hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/25—Incorporating silicon atoms into the molecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • 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
    • C10M153/00—Lubricating compositions characterised by the additive being a macromolecular compound containing phosphorus
    • C10M153/02—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • C10M155/00—Lubricating compositions characterised by the additive being a macromolecular compound containing atoms of elements not provided for in groups C10M143/00 - C10M153/00
    • 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
    • C10M155/00—Lubricating compositions characterised by the additive being a macromolecular compound containing atoms of elements not provided for in groups C10M143/00 - C10M153/00
    • C10M155/02—Monomer containing silicon
    • 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
    • C10M155/00—Lubricating compositions characterised by the additive being a macromolecular compound containing atoms of elements not provided for in groups C10M143/00 - C10M153/00
    • C10M155/04—Monomer containing boron
    • 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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Lubricants (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2021567504A 2019-12-26 2020-12-22 共役ジエン系グラフト重合体からなる粘度指数向上剤、及び油組成物 Active JP7354293B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019236780 2019-12-26
JP2019236780 2019-12-26
PCT/JP2020/048050 WO2021132285A1 (ja) 2019-12-26 2020-12-22 共役ジエン系グラフト重合体からなる粘度指数向上剤、及び油組成物

Publications (2)

Publication Number Publication Date
JPWO2021132285A1 true JPWO2021132285A1 (ja) 2021-07-01
JP7354293B2 JP7354293B2 (ja) 2023-10-02

Family

ID=76575956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021567504A Active JP7354293B2 (ja) 2019-12-26 2020-12-22 共役ジエン系グラフト重合体からなる粘度指数向上剤、及び油組成物

Country Status (3)

Country Link
JP (1) JP7354293B2 (ja)
TW (1) TW202134302A (ja)
WO (1) WO2021132285A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023249093A1 (ja) * 2022-06-23 2023-12-28 株式会社クラレ 改善された油保持性を有するコポリマーの製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62135506A (ja) * 1985-12-10 1987-06-18 Japan Synthetic Rubber Co Ltd 共役ジオレフィン系重合体の製造方法
JPH07188360A (ja) * 1993-11-09 1995-07-25 Shell Internatl Res Maatschappij Bv 不斉ラジアルポリマーの製造方法
JP2000508375A (ja) * 1997-02-03 2000-07-04 ユニロイヤル ケミカル カンパニー インコーポレイテッド 粘度指数改良性能を有する無灰耐摩耗性分散添加剤を含有する潤滑剤
JP2002504589A (ja) * 1998-02-19 2002-02-12 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 油組成物用星形ポリマー粘度指数向上剤
JP2017513989A (ja) * 2014-04-17 2017-06-01 イーエヌアイ ソシエタ ペル アチオニＥｎｉ Ｓ．Ｐ．Ａ． カリックスアレーン系のコアを有しラジアル構造を有する水素添加ポリマーおよびその潤滑剤組成物における使用

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62135506A (ja) * 1985-12-10 1987-06-18 Japan Synthetic Rubber Co Ltd 共役ジオレフィン系重合体の製造方法
JPH07188360A (ja) * 1993-11-09 1995-07-25 Shell Internatl Res Maatschappij Bv 不斉ラジアルポリマーの製造方法
JP2000508375A (ja) * 1997-02-03 2000-07-04 ユニロイヤル ケミカル カンパニー インコーポレイテッド 粘度指数改良性能を有する無灰耐摩耗性分散添加剤を含有する潤滑剤
JP2002504589A (ja) * 1998-02-19 2002-02-12 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 油組成物用星形ポリマー粘度指数向上剤
JP2017513989A (ja) * 2014-04-17 2017-06-01 イーエヌアイ ソシエタ ペル アチオニＥｎｉ Ｓ．Ｐ．Ａ． カリックスアレーン系のコアを有しラジアル構造を有する水素添加ポリマーおよびその潤滑剤組成物における使用

Also Published As

Publication number Publication date
JP7354293B2 (ja) 2023-10-02
TW202134302A (zh) 2021-09-16
WO2021132285A1 (ja) 2021-07-01

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