JP7570797B2 - ゴム粒子、複合粒子及びそれらの製造方法 - Google Patents

ゴム粒子、複合粒子及びそれらの製造方法 Download PDF

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Publication number
JP7570797B2
JP7570797B2 JP2022537944A JP2022537944A JP7570797B2 JP 7570797 B2 JP7570797 B2 JP 7570797B2 JP 2022537944 A JP2022537944 A JP 2022537944A JP 2022537944 A JP2022537944 A JP 2022537944A JP 7570797 B2 JP7570797 B2 JP 7570797B2
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rubber particles
particles
rubber
aqueous dispersion
groups
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JPWO2022019179A1 (https=
JPWO2022019179A5 (https=
Inventor
祥士 岡部
貴仁 大木
良範 井口
俊司 青木
恒雄 木村
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Shin Etsu Chemical Co Ltd
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Shin Etsu Chemical Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/912—Polymers modified by chemical after-treatment derived from hydroxycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/695—Polyesters containing atoms other than carbon, hydrogen and oxygen containing silicon
    • C08G63/6952—Polyesters containing atoms other than carbon, hydrogen and oxygen containing silicon derived from hydroxycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/445—Block-or graft-polymers containing polysiloxane sequences containing polyester sequences
    • 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
    • C08J3/12—Powdering or granulating
    • C08J3/126—Polymer particles coated by polymer, e.g. core shell structures
    • 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
    • C08J3/12—Powdering or granulating
    • C08J3/128—Polymer particles coated by inorganic and non-macromolecular organic compounds
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • 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
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes
    • 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
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/10—Block- or graft-copolymers containing polysiloxane sequences
    • 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
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2483/04—Polysiloxanes

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP2022537944A 2020-07-21 2021-07-13 ゴム粒子、複合粒子及びそれらの製造方法 Active JP7570797B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020124630 2020-07-21
JP2020124630 2020-07-21
PCT/JP2021/026331 WO2022019179A1 (ja) 2020-07-21 2021-07-13 ゴム粒子、複合粒子及びそれらの製造方法

Publications (3)

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JPWO2022019179A1 JPWO2022019179A1 (https=) 2022-01-27
JPWO2022019179A5 JPWO2022019179A5 (https=) 2023-03-08
JP7570797B2 true JP7570797B2 (ja) 2024-10-22

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US (1) US20230295426A1 (https=)
EP (1) EP4186943A4 (https=)
JP (1) JP7570797B2 (https=)
KR (1) KR20230041743A (https=)
CN (1) CN116157449B (https=)
TW (1) TWI882148B (https=)
WO (1) WO2022019179A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113372690A (zh) * 2021-06-22 2021-09-10 惠州北方树工艺品有限公司 一种阻燃型全生物降解塑料及其制备方法与应用
JP7706959B2 (ja) * 2021-07-01 2025-07-14 信越化学工業株式会社 シリコーンゴム球状粒子用液状組成物、シリコーンゴム球状粒子およびその製造方法、およびシリコーン複合粒子およびその製造方法
US20240409699A1 (en) * 2021-10-05 2024-12-12 Shin-Etsu Chemical Co., Ltd. Rubber particles, composite particles, and manufacturing methods therefor
CN118434709A (zh) * 2021-12-24 2024-08-02 陶氏东丽株式会社 含有反应性基团的聚己内酯化合物、使用其的新型有机硅弹性体粒子以及化妆品组合物其他用途
JP7743355B2 (ja) * 2022-04-08 2025-09-24 信越化学工業株式会社 複合粒子、複合粒子の製造方法、及び化粧料
DE102022118294A1 (de) 2022-07-21 2024-02-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Biodegradierbare Polysiloxane
WO2024054422A1 (en) 2022-09-09 2024-03-14 Dow Silicones Corporation ELASTOMER WITH C-O-Si LINKAGES BETWEEN POLYESTER BACKBONE AND CROSSLINKER

Citations (4)

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Publication number Priority date Publication date Assignee Title
JP2001040097A (ja) 1999-08-03 2001-02-13 Dow Corning Toray Silicone Co Ltd 有機架橋粒子、そのサスペンジョン、およびそれらの製造方法
JP2001040214A (ja) 1999-08-03 2001-02-13 Dow Corning Toray Silicone Co Ltd 有機架橋粒子、そのサスペンジョン、およびそれらの製造方法
JP2001114899A (ja) 1999-10-18 2001-04-24 Kanegafuchi Chem Ind Co Ltd 硬化性組成物
JP2006045559A (ja) 2004-07-08 2006-02-16 Byk Chem Gmbh ポリエステルで修飾されたポリシロキサン類、ならびに熱可塑性プラスチック、成形用コンパウンドおよびコーティング材料用の添加剤としてのこれらの使用

Family Cites Families (11)

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JP4700158B2 (ja) * 1999-11-16 2011-06-15 東レ・ダウコーニング株式会社 エマルジョンの製造方法、およびオイル組成物の製造方法
JPS6166722A (ja) * 1984-09-11 1986-04-05 Univ Tohoku 熱可塑性ポリエステル−ポリシロキサンブロック共重合体
JP2966463B2 (ja) * 1990-03-27 1999-10-25 信越化学工業株式会社 硬化性樹脂組成物
JP3059776B2 (ja) 1991-05-27 2000-07-04 東レ・ダウコーニング・シリコーン株式会社 シリコーンゴム粉状物の製造方法
JPH05339511A (ja) * 1992-06-10 1993-12-21 Nippon Unicar Co Ltd 樹脂改質剤
JP2832143B2 (ja) 1993-12-28 1998-12-02 信越化学工業株式会社 シリコーン微粒子およびその製造方法
JPH0873664A (ja) * 1994-09-01 1996-03-19 Sumitomo Bakelite Co Ltd 熱可塑性エラストマーの製造方法
JPH08209037A (ja) * 1994-10-26 1996-08-13 Kanegafuchi Chem Ind Co Ltd 新規なポリエステル系硬化性組成物を用いた粉体塗料
US5620825A (en) * 1995-03-23 1997-04-15 Agfa-Gevaert, N.V. Polysiloxane modified resins for toner
JP6926925B2 (ja) * 2017-10-17 2021-08-25 信越化学工業株式会社 シリカ被覆シリコーンエラストマー球状粒子の製造方法及びシリカ被覆シリコーンエラストマー球状粒子
CN118434709A (zh) * 2021-12-24 2024-08-02 陶氏东丽株式会社 含有反应性基团的聚己内酯化合物、使用其的新型有机硅弹性体粒子以及化妆品组合物其他用途

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001040097A (ja) 1999-08-03 2001-02-13 Dow Corning Toray Silicone Co Ltd 有機架橋粒子、そのサスペンジョン、およびそれらの製造方法
JP2001040214A (ja) 1999-08-03 2001-02-13 Dow Corning Toray Silicone Co Ltd 有機架橋粒子、そのサスペンジョン、およびそれらの製造方法
JP2001114899A (ja) 1999-10-18 2001-04-24 Kanegafuchi Chem Ind Co Ltd 硬化性組成物
JP2006045559A (ja) 2004-07-08 2006-02-16 Byk Chem Gmbh ポリエステルで修飾されたポリシロキサン類、ならびに熱可塑性プラスチック、成形用コンパウンドおよびコーティング材料用の添加剤としてのこれらの使用

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US20230295426A1 (en) 2023-09-21
WO2022019179A1 (ja) 2022-01-27
EP4186943A4 (en) 2024-08-21
CN116157449A (zh) 2023-05-23
EP4186943A1 (en) 2023-05-31
JPWO2022019179A1 (https=) 2022-01-27
TWI882148B (zh) 2025-05-01
TW202214750A (zh) 2022-04-16
KR20230041743A (ko) 2023-03-24
CN116157449B (zh) 2025-06-10

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