JP7376479B2 - オルガノポリシロキサン硬化物フィルム、その用途および製造方法 - Google Patents

オルガノポリシロキサン硬化物フィルム、その用途および製造方法 Download PDF

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Publication number
JP7376479B2
JP7376479B2 JP2020531304A JP2020531304A JP7376479B2 JP 7376479 B2 JP7376479 B2 JP 7376479B2 JP 2020531304 A JP2020531304 A JP 2020531304A JP 2020531304 A JP2020531304 A JP 2020531304A JP 7376479 B2 JP7376479 B2 JP 7376479B2
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Prior art keywords
film
organopolysiloxane
cured
group
component
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Japanese (ja)
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JPWO2020017480A1 (ja
JPWO2020017480A5 (enExample
Inventor
弘 福井
洋一 神永
武明 津田
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Dow Toray Co Ltd
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Dow Toray Co Ltd
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Classifications

    • 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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/283—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising 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
    • 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
    • C08J2383/04—Polysiloxanes
    • C08J2383/07—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2483/00—Presence of polysiloxane
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
JP2020531304A 2018-07-17 2019-07-16 オルガノポリシロキサン硬化物フィルム、その用途および製造方法 Active JP7376479B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018133908 2018-07-17
JP2018133908 2018-07-17
PCT/JP2019/027836 WO2020017480A1 (ja) 2018-07-17 2019-07-16 オルガノポリシロキサン硬化物フィルム、その用途および製造方法

Publications (3)

Publication Number Publication Date
JPWO2020017480A1 JPWO2020017480A1 (ja) 2021-08-02
JPWO2020017480A5 JPWO2020017480A5 (enExample) 2022-07-13
JP7376479B2 true JP7376479B2 (ja) 2023-11-08

Family

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JP2020531304A Active JP7376479B2 (ja) 2018-07-17 2019-07-16 オルガノポリシロキサン硬化物フィルム、その用途および製造方法

Country Status (7)

Country Link
US (1) US11725081B2 (enExample)
EP (1) EP3825352A4 (enExample)
JP (1) JP7376479B2 (enExample)
KR (1) KR102802701B1 (enExample)
CN (1) CN112673056A (enExample)
TW (1) TWI823971B (enExample)
WO (1) WO2020017480A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020116440A1 (ja) * 2018-12-07 2020-06-11 ダウ・東レ株式会社 硬化性オルガノポリシロキサン組成物、その硬化物および当該硬化物を備えたトランスデューサー等
CN113519051A (zh) 2019-03-29 2021-10-19 陶氏东丽株式会社 多组分导热硅酮凝胶组合物、导热部件以及散热结构体
US20230295432A1 (en) * 2020-06-30 2023-09-21 Dow Toray Co., Ltd. Multilayer body composed of cured organopolysiloxane films, use of same, and method for producing same
JP2022136814A (ja) * 2021-03-08 2022-09-21 日東電工株式会社 光学用粘着シート
EP4600311A1 (en) * 2022-10-05 2025-08-13 Dow Toray Co., Ltd. Curable organopolysiloxane composition for transducers, cured product of same, and transducer and others each provided with said cured product
CN116425496B (zh) * 2023-03-17 2024-04-19 泰山石膏（江阴）有限公司 一种高强度石膏基纤维板及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012078144A (ja) 2010-09-30 2012-04-19 Kaneka Corp 透明体シート状物の表面欠陥検査装置
WO2017183541A1 (ja) 2016-04-22 2017-10-26 東レ・ダウコーニング株式会社 高誘電性フィルム、その用途および製造方法

Family Cites Families (11)

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US5158906A (en) * 1991-06-13 1992-10-27 Huang Chi Tso Method of producing dielectric isolated single crystalline thin film
JP2753662B2 (ja) * 1992-03-03 1998-05-20 信越化学工業株式会社 接着剤組成物
TWI250190B (en) 2001-10-03 2006-03-01 Dow Corning Toray Silicone Adhesive sheet of cross-linked silicone, method of manufacturing thereof, and device
JP4565487B2 (ja) 2001-10-03 2010-10-20 東レ・ダウコーニング株式会社 架橋シリコーン系接着性シートおよびその製造方法
WO2003104329A1 (ja) * 2002-06-05 2003-12-18 ダウコーニングアジア株式会社 ポリシロキサンフィルム及びその製造方法
JP5683848B2 (ja) * 2009-07-01 2015-03-11 東レ・ダウコーニング株式会社 硬化性オルガノポリシロキサン組成物、該組成物からなる硬化層を備えたシート状物品およびその製造方法
EP2938679B1 (en) * 2012-12-28 2021-08-18 Dow Silicones Corporation Curable organopolysiloxane composition for transducers and applications of such curable silicone composition for transducers
KR102385489B1 (ko) * 2014-04-09 2022-04-14 듀폰 도레이 스페셜티 머티리얼즈 가부시키가이샤 경화성 오르가노폴리실록산 조성물 및 전기·전자 부품의 보호제 또는 접착제 조성물
US20160329562A1 (en) * 2014-12-16 2016-11-10 Sanyo Electric Co., Ltd. Negative electrode active material for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery containing negative electrode active material
KR20170135882A (ko) * 2015-04-10 2017-12-08 다우 코닝 도레이 캄파니 리미티드 플루오로알킬기 함유 경화성 오가노폴리실록산 조성물, 그의 경화물 및 당해 경화물을 구비한 전자 부품 또는 표시 장치
KR102473676B1 (ko) * 2016-01-21 2022-12-01 삼성전자주식회사 광학 필름용 조성물, 광학 필름, 반사방지 필름 및 표시 장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012078144A (ja) 2010-09-30 2012-04-19 Kaneka Corp 透明体シート状物の表面欠陥検査装置
WO2017183541A1 (ja) 2016-04-22 2017-10-26 東レ・ダウコーニング株式会社 高誘電性フィルム、その用途および製造方法

Also Published As

Publication number Publication date
JPWO2020017480A1 (ja) 2021-08-02
US20210238365A1 (en) 2021-08-05
KR20210032476A (ko) 2021-03-24
US11725081B2 (en) 2023-08-15
TWI823971B (zh) 2023-12-01
TW202012515A (zh) 2020-04-01
EP3825352A1 (en) 2021-05-26
WO2020017480A1 (ja) 2020-01-23
KR102802701B1 (ko) 2025-05-08
EP3825352A4 (en) 2022-08-24
CN112673056A (zh) 2021-04-16

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