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TWI880311B - 橡膠改質用母料、及低分枝共軛二烯系聚合物組合物 - Google Patents

橡膠改質用母料、及低分枝共軛二烯系聚合物組合物 Download PDF

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Publication number
TWI880311B
TWI880311B TW112131959A TW112131959A TWI880311B TW I880311 B TWI880311 B TW I880311B TW 112131959 A TW112131959 A TW 112131959A TW 112131959 A TW112131959 A TW 112131959A TW I880311 B TWI880311 B TW I880311B
Authority
TW
Taiwan
Prior art keywords
rubber
diene polymer
low
conjugated diene
mass
Prior art date
Application number
TW112131959A
Other languages
English (en)
Chinese (zh)
Other versions
TW202419552A (zh
Inventor
松田孝昭
元房真一
小澤亮介
馬場敦志
樽谷淳禎
Original Assignee
日商旭化成股份有限公司
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 日商旭化成股份有限公司 filed Critical 日商旭化成股份有限公司
Publication of TW202419552A publication Critical patent/TW202419552A/zh
Application granted granted Critical
Publication of TWI880311B publication Critical patent/TWI880311B/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
TW112131959A 2022-08-24 2023-08-24 橡膠改質用母料、及低分枝共軛二烯系聚合物組合物 TWI880311B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022133672 2022-08-24
JP2022-133672 2022-08-24

Publications (2)

Publication Number Publication Date
TW202419552A TW202419552A (zh) 2024-05-16
TWI880311B true TWI880311B (zh) 2025-04-11

Family

ID=90013494

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112131959A TWI880311B (zh) 2022-08-24 2023-08-24 橡膠改質用母料、及低分枝共軛二烯系聚合物組合物

Country Status (3)

Country Link
JP (2) JP7547659B2 (ja)
TW (1) TWI880311B (ja)
WO (1) WO2024043314A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011252116A (ja) * 2010-06-03 2011-12-15 Sumitomo Rubber Ind Ltd ベーストレッド用ゴム組成物及び空気入りタイヤ
TW201604216A (zh) * 2014-07-16 2016-02-01 Jsr Corp 上漿劑、組成物及成形體
TW202208456A (zh) * 2020-06-22 2022-03-01 日商旭化成股份有限公司 氫化共聚物、樹脂組合物、成形體、及黏著性膜

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6050433B1 (ja) * 2015-06-08 2016-12-21 住友ゴム工業株式会社 空気入りタイヤ
JP7263231B2 (ja) * 2017-03-07 2023-04-24 旭化成株式会社 変性共役ジエン系重合体、重合体組成物、及びゴム組成物

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011252116A (ja) * 2010-06-03 2011-12-15 Sumitomo Rubber Ind Ltd ベーストレッド用ゴム組成物及び空気入りタイヤ
TW201604216A (zh) * 2014-07-16 2016-02-01 Jsr Corp 上漿劑、組成物及成形體
TW202208456A (zh) * 2020-06-22 2022-03-01 日商旭化成股份有限公司 氫化共聚物、樹脂組合物、成形體、及黏著性膜

Also Published As

Publication number Publication date
WO2024043314A1 (ja) 2024-02-29
JP7547659B2 (ja) 2024-09-09
TW202419552A (zh) 2024-05-16
JP2024161154A (ja) 2024-11-15
JPWO2024043314A1 (ja) 2024-02-29

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