CN110494473B - 具有大量填料材料和低触变指数水平的可分配化学组合物 - Google Patents

具有大量填料材料和低触变指数水平的可分配化学组合物 Download PDF

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CN110494473B
CN110494473B CN201980001036.2A CN201980001036A CN110494473B CN 110494473 B CN110494473 B CN 110494473B CN 201980001036 A CN201980001036 A CN 201980001036A CN 110494473 B CN110494473 B CN 110494473B
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composition
weight
filler
silicone
dimethylsiloxane
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CN110494473A (zh
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保罗·瓦卡
加埃塔诺·坎帕内拉
埃米利亚诺·贝尔蒂诺蒂
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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
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • 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
    • C08G77/80—Siloxanes having aromatic substituents, e.g. phenyl side groups
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C08K3/042—Graphene or derivatives, e.g. graphene oxides
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2203—Oxides; Hydroxides of metals of lithium
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/016—Additives defined by their aspect ratio
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

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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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)
CN201980001036.2A 2018-03-14 2019-03-12 具有大量填料材料和低触变指数水平的可分配化学组合物 Active CN110494473B (zh)

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IT102018000003535 2018-03-14
IT102018000003535A IT201800003535A1 (it) 2018-03-14 2018-03-14 Composizione chimica distribuibile con elevata quantità di materiale di carica e bassi livelli di indice tixotropico
PCT/IB2019/051977 WO2019175755A1 (en) 2018-03-14 2019-03-12 Dispensable chemical composition with high amount of filler materials and low thixotropic index levels

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CN110494473A CN110494473A (zh) 2019-11-22
CN110494473B true CN110494473B (zh) 2023-01-17

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US (1) US10954387B2 (https=)
EP (1) EP3559089B1 (https=)
JP (1) JP7199363B2 (https=)
KR (1) KR102498509B1 (https=)
CN (1) CN110494473B (https=)
IT (1) IT201800003535A1 (https=)
TW (1) TWI766150B (https=)
WO (1) WO2019175755A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021178119A1 (en) * 2020-03-05 2021-09-10 Dow Global Technologies Llc Shear thinning thermally conductive silicone compositions
WO2024242157A1 (ja) * 2023-05-23 2024-11-28 デンカ株式会社 放熱グリース

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WO2004063280A2 (en) * 2003-01-13 2004-07-29 Dow Corning Corporation A silicone composition useful in flame retardant applications
JP2007171946A (ja) * 2005-11-28 2007-07-05 Shin Etsu Chem Co Ltd 高熱伝導性熱定着ロール又は定着ベルト用シリコーンゴム組成物及び熱定着ロール又は定着ベルト
CN1996165A (zh) * 2005-11-28 2007-07-11 信越化学工业株式会社 高导热硅橡胶组合物,热定影辊和定影带
CN102272947A (zh) * 2008-10-31 2011-12-07 陶氏康宁公司 光生伏打电池组件和形成方法
CN102812576A (zh) * 2010-03-22 2012-12-05 工程吸气公司 用于保护湿敏器件的组合物

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CA1230192A (en) * 1984-03-23 1987-12-08 Loretta A. Kroupa Liquid curable polyorganosiloxane compositions
AU682752B2 (en) * 1993-12-22 1997-10-16 Schering-Plough Healthcare Products, Inc. Soft polysiloxanes having a pressure sensitive adhesive
US6448329B1 (en) * 2001-02-28 2002-09-10 Dow Corning Corporation Silicone composition and thermally conductive cured silicone product
KR101082311B1 (ko) * 2003-02-04 2011-11-11 다우 코닝 코포레이션 피복 조성물 및 이로 피복된 직물
JP4193052B2 (ja) * 2003-08-25 2008-12-10 信越化学工業株式会社 高熱伝導性シリコーンゴム組成物並びに定着ロール及び定着ベルト
JP4557136B2 (ja) * 2004-05-13 2010-10-06 信越化学工業株式会社 熱伝導性シリコーンゴム組成物及び成型品
JP2007138100A (ja) * 2005-11-22 2007-06-07 Shin Etsu Chem Co Ltd 高熱伝導性シリコーンゴム組成物
TW200833752A (en) * 2006-10-23 2008-08-16 Lord Corp Highly filled polymer materials
ITMI20120999A1 (it) 2012-06-08 2013-12-09 Getters Spa Composizione essiccante contenente polveri di ossidi metallici modificate in superficie utili per la fabbricazione e la protezione di dispositivi sensibili all'umidità
KR102250406B1 (ko) 2013-03-14 2021-05-12 다우 실리콘즈 코포레이션 경화성 실리콘 조성물, 전기 전도성 실리콘 접착제, 이의 제조 및 사용 방법, 및 이를 포함하는 전기 디바이스
JP6525733B2 (ja) * 2014-06-04 2019-06-05 キヤノン株式会社 定着部材とその製造方法、定着装置および電子写真画像形成装置
KR20180020216A (ko) * 2015-06-24 2018-02-27 스미토모 오사카 세멘토 가부시키가이샤 경화성 실리콘 수지 조성물, 실리콘 수지 복합체, 광반도체 발광 장치, 조명 기구 및 액정 화상 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004063280A2 (en) * 2003-01-13 2004-07-29 Dow Corning Corporation A silicone composition useful in flame retardant applications
JP2007171946A (ja) * 2005-11-28 2007-07-05 Shin Etsu Chem Co Ltd 高熱伝導性熱定着ロール又は定着ベルト用シリコーンゴム組成物及び熱定着ロール又は定着ベルト
CN1996165A (zh) * 2005-11-28 2007-07-11 信越化学工业株式会社 高导热硅橡胶组合物,热定影辊和定影带
CN102272947A (zh) * 2008-10-31 2011-12-07 陶氏康宁公司 光生伏打电池组件和形成方法
CN102812576A (zh) * 2010-03-22 2012-12-05 工程吸气公司 用于保护湿敏器件的组合物

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Publication number Publication date
EP3559089A1 (en) 2019-10-30
US20200062961A1 (en) 2020-02-27
US10954387B2 (en) 2021-03-23
TW201938663A (zh) 2019-10-01
KR102498509B1 (ko) 2023-02-10
TWI766150B (zh) 2022-06-01
CN110494473A (zh) 2019-11-22
WO2019175755A1 (en) 2019-09-19
IT201800003535A1 (it) 2019-09-14
EP3559089B1 (en) 2023-01-25
KR20200133173A (ko) 2020-11-26
JP2021515814A (ja) 2021-06-24
JP7199363B2 (ja) 2023-01-05

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