KR20250019031A - 중공 입자 함유 엘라스토머 조성물 및 그 제조 방법 - Google Patents

중공 입자 함유 엘라스토머 조성물 및 그 제조 방법 Download PDF

Info

Publication number
KR20250019031A
KR20250019031A KR1020247038877A KR20247038877A KR20250019031A KR 20250019031 A KR20250019031 A KR 20250019031A KR 1020247038877 A KR1020247038877 A KR 1020247038877A KR 20247038877 A KR20247038877 A KR 20247038877A KR 20250019031 A KR20250019031 A KR 20250019031A
Authority
KR
South Korea
Prior art keywords
hollow particles
mass
elastomer
elastomer composition
rubber
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.)
Pending
Application number
KR1020247038877A
Other languages
English (en)
Korean (ko)
Inventor
마사시 와타나베
아리노부 카타다
Original Assignee
니폰 제온 가부시키가이샤
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 니폰 제온 가부시키가이샤 filed Critical 니폰 제온 가부시키가이샤
Publication of KR20250019031A publication Critical patent/KR20250019031A/ko
Pending legal-status Critical Current

Links

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • 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
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • 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
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/026—Crosslinking before of after foaming
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/22—Expandable microspheres, e.g. Expancel®
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/26—Elastomers
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/16—Ethene-propene or ethene-propene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/18—Spheres
    • C08L2205/20—Hollow spheres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
KR1020247038877A 2022-05-30 2023-05-25 중공 입자 함유 엘라스토머 조성물 및 그 제조 방법 Pending KR20250019031A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-087499 2022-05-30
JP2022087499 2022-05-30
PCT/JP2023/019464 WO2023234162A1 (ja) 2022-05-30 2023-05-25 中空粒子含有エラストマー組成物及びその製造方法

Publications (1)

Publication Number Publication Date
KR20250019031A true KR20250019031A (ko) 2025-02-07

Family

ID=89024867

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247038877A Pending KR20250019031A (ko) 2022-05-30 2023-05-25 중공 입자 함유 엘라스토머 조성물 및 그 제조 방법

Country Status (7)

Country Link
US (1) US20250320348A1 (https=)
EP (1) EP4534590A1 (https=)
JP (1) JPWO2023234162A1 (https=)
KR (1) KR20250019031A (https=)
CN (1) CN119213064A (https=)
TW (1) TW202402924A (https=)
WO (1) WO2023234162A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20260012707A (ko) * 2023-05-25 2026-01-27 니폰 제온 가부시키가이샤 불소 고무 조성물 및 그 가교 성형체

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6116787U (ja) 1984-07-04 1986-01-31 三洋電機株式会社 テ−プレコ−ダの自動選曲装置
WO2020261926A1 (ja) 2019-06-27 2020-12-30 日本ゼオン株式会社 中空樹脂粒子の製造方法
WO2021112110A1 (ja) 2019-12-06 2021-06-10 日本ゼオン株式会社 中空粒子、樹脂組成物及び成形体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3274071B2 (ja) * 1996-08-19 2002-04-15 株式会社金陽社 独立気泡スポンジゴムの製造方法
JPH11130916A (ja) * 1997-10-31 1999-05-18 Mitsuboshi Belting Ltd 軽量ゴム組成物
US10731020B2 (en) * 2015-07-23 2020-08-04 Matsumoto Yushi-Seiyaku Co., Ltd. Rubber composition for vulcanization molding, process for manufacturing the same and application thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6116787U (ja) 1984-07-04 1986-01-31 三洋電機株式会社 テ−プレコ−ダの自動選曲装置
WO2020261926A1 (ja) 2019-06-27 2020-12-30 日本ゼオン株式会社 中空樹脂粒子の製造方法
WO2021112110A1 (ja) 2019-12-06 2021-06-10 日本ゼオン株式会社 中空粒子、樹脂組成物及び成形体

Also Published As

Publication number Publication date
CN119213064A (zh) 2024-12-27
EP4534590A1 (en) 2025-04-09
US20250320348A1 (en) 2025-10-16
TW202402924A (zh) 2024-01-16
JPWO2023234162A1 (https=) 2023-12-07
WO2023234162A1 (ja) 2023-12-07

Similar Documents

Publication Publication Date Title
JP6116787B1 (ja) 加硫成形用ゴム組成物、その製造方法及び用途
JP6619541B2 (ja) 樹脂組成物、成形体、及び熱膨張性微小球
CA2539499C (en) Microgels in crosslinkable organic media
JP5565313B2 (ja) 靴底用発泡体ゴム組成物及びアウトソール
KR102787214B1 (ko) 수지 조성물 및 그 성형체
CN112739780A (zh) 树脂组合物及其成型体
CN110267826A (zh) 发泡的密封化合物
Zhang et al. Effect of carbon black content on microcellular structure and physical properties of chlorinated polyethylene rubber foams
JP2012213615A (ja) 靴底用発泡体ゴム組成物及びアウトソール
CN116194495A (zh) 中空颗粒
KR20250019031A (ko) 중공 입자 함유 엘라스토머 조성물 및 그 제조 방법
JP6398522B2 (ja) 発泡体用ゴム組成物とそれを用いた靴底
EP4458868A1 (en) Hollow particle
CN115916876B (zh) 发泡成形用母料及其用途
JP2023119108A (ja) スタッドレスタイヤ用ゴム組成物
WO2024161932A1 (ja) 中空粒子、エラストマー組成物、及びエラストマー架橋成形体
JP7842315B2 (ja) 熱膨張性微小球、マスターバッチ、組成物及び発泡成形体
WO2023163084A1 (ja) 中空粒子、樹脂組成物、及び樹脂成形体
JP2023147938A (ja) 発泡成形体及び発泡成形体の製造方法
CN121152839A (zh) 氟橡胶组合物及其交联成型体
Rajasekar et al. Dual Filler Effect of Compatibilized Pure and Oil Extended Ethylene Propylene Diene Monomer Nanocomposites
KR20190064758A (ko) 니트릴계 고무 조성물 제조방법, 니트릴계 고무 라텍스 조성물 및 발포 성형체

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000