KR20240055834A - 경화성 오가노폴리실록산 조성물, 그의 경화에 의해 얻어진 오가노폴리실록산 점착제층 및 적층체 - Google Patents

경화성 오가노폴리실록산 조성물, 그의 경화에 의해 얻어진 오가노폴리실록산 점착제층 및 적층체 Download PDF

Info

Publication number
KR20240055834A
KR20240055834A KR1020247011799A KR20247011799A KR20240055834A KR 20240055834 A KR20240055834 A KR 20240055834A KR 1020247011799 A KR1020247011799 A KR 1020247011799A KR 20247011799 A KR20247011799 A KR 20247011799A KR 20240055834 A KR20240055834 A KR 20240055834A
Authority
KR
South Korea
Prior art keywords
curing
component
organopolysiloxane
group
adhesive layer
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
KR1020247011799A
Other languages
English (en)
Korean (ko)
Inventor
유키 요코우치
토모히로 이무라
미치타카 수토
Original Assignee
다우 도레이 캄파니 리미티드
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 다우 도레이 캄파니 리미티드 filed Critical 다우 도레이 캄파니 리미티드
Publication of KR20240055834A publication Critical patent/KR20240055834A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C09J7/35—Heat-activated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/12—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • 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
    • 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
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
    • C08F290/14—Polymers provided for in subclass C08G
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
    • C08F290/14—Polymers provided for in subclass C08G
    • C08F290/148—Polysiloxanes
    • 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
    • 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
    • C09J183/00—Adhesives based on 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; Adhesives based on derivatives of such polymers
    • C09J183/04—Polysiloxanes
    • 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
    • C09J183/00—Adhesives based on 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; Adhesives based on derivatives of such polymers
    • C09J183/04—Polysiloxanes
    • C09J183/06—Polysiloxanes containing silicon bound to oxygen-containing 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
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • 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
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
    • 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]
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B2037/1253—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives curable adhesive
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/414—Translucent
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
    • B32B2310/0806—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
    • B32B2310/0831—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/416—Additional features of adhesives in the form of films or foils characterized by the presence of essential components use of irradiation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
KR1020247011799A 2021-09-14 2022-09-08 경화성 오가노폴리실록산 조성물, 그의 경화에 의해 얻어진 오가노폴리실록산 점착제층 및 적층체 Pending KR20240055834A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-149267 2021-09-14
JP2021149267 2021-09-14
PCT/JP2022/033708 WO2023042744A1 (ja) 2021-09-14 2022-09-08 硬化性オルガノポリシロキサン組成物、その硬化により得られるオルガノポリシロキサン粘着剤層および積層体

Publications (1)

Publication Number Publication Date
KR20240055834A true KR20240055834A (ko) 2024-04-29

Family

ID=85602861

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247011799A Pending KR20240055834A (ko) 2021-09-14 2022-09-08 경화성 오가노폴리실록산 조성물, 그의 경화에 의해 얻어진 오가노폴리실록산 점착제층 및 적층체

Country Status (5)

Country Link
US (1) US20240392165A1 (https=)
JP (1) JPWO2023042744A1 (https=)
KR (1) KR20240055834A (https=)
CN (1) CN117980364A (https=)
WO (1) WO2023042744A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7655547B2 (ja) * 2021-11-08 2025-04-02 協立化学産業株式会社 仮固定用、マスキング用又は成型用光硬化性樹脂組成物

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016056330A (ja) 2014-09-12 2016-04-21 信越化学工業株式会社 紫外線硬化型オルガノポリシロキサン組成物及びシリコーンゲル硬化物並びに圧力センサー
WO2018225430A1 (ja) 2017-06-06 2018-12-13 信越化学工業株式会社 紫外線硬化型シリコーン粘着剤組成物およびその硬化物
WO2019130960A1 (ja) 2017-12-28 2019-07-04 信越化学工業株式会社 紫外線硬化型オルガノポリシロキサン組成物、シリコーンゲル硬化物及びその製造方法並びに圧力センサー
KR20210052576A (ko) 2018-10-29 2021-05-10 애플 인크. 연결성 향상

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0726085B2 (ja) * 1988-09-21 1995-03-22 信越化学工業株式会社 シリコーン系感圧接着剤組成物
JP2005053966A (ja) * 2003-08-05 2005-03-03 Shin Etsu Chem Co Ltd 熱硬化性オルガノポリシロキサン組成物および接着剤
JP6586555B2 (ja) * 2014-12-26 2019-10-09 ダウ・東レ株式会社 硬化性シリコーン組成物、それからなる半導体用封止剤および半導体装置
US20210246337A1 (en) * 2018-06-29 2021-08-12 Dow Silicones Corporation Solventless silicone pressure sensitive adhesive and methods for making and using same
JP7424733B2 (ja) * 2019-09-14 2024-01-30 ダウ・東レ株式会社 ホットメルト性を有する硬化性シリコーンシートの製造方法
KR102841521B1 (ko) * 2019-12-20 2025-08-04 맥셀 주식회사 다이싱용 점착 테이프 및 반도체칩의 제조 방법
JP7450388B2 (ja) * 2019-12-27 2024-03-15 ダウ・東レ株式会社 電子装置用基板の封止方法及び封止された電子装置用基板

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016056330A (ja) 2014-09-12 2016-04-21 信越化学工業株式会社 紫外線硬化型オルガノポリシロキサン組成物及びシリコーンゲル硬化物並びに圧力センサー
WO2018225430A1 (ja) 2017-06-06 2018-12-13 信越化学工業株式会社 紫外線硬化型シリコーン粘着剤組成物およびその硬化物
WO2019130960A1 (ja) 2017-12-28 2019-07-04 信越化学工業株式会社 紫外線硬化型オルガノポリシロキサン組成物、シリコーンゲル硬化物及びその製造方法並びに圧力センサー
KR20210052576A (ko) 2018-10-29 2021-05-10 애플 인크. 연결성 향상

Also Published As

Publication number Publication date
WO2023042744A1 (ja) 2023-03-23
JPWO2023042744A1 (https=) 2023-03-23
US20240392165A1 (en) 2024-11-28
CN117980364A (zh) 2024-05-03

Similar Documents

Publication Publication Date Title
CN105229099B (zh) 粘接剂组合物、偏振板用粘接剂组合物、偏振板用粘接剂及使用其的偏振板
TWI691570B (zh) 黏著性組成物、黏著片及顯示體
JP2010132755A (ja) 電離放射線硬化性再剥離粘着剤組成物
JP7054348B2 (ja) 粘着シート、構成体およびその製造方法
TW201923002A (zh) 紫外線硬化型接著劑組成物、其硬化物及使用紫外線硬化型接著劑組成物之光學構件的製造方法
KR20160137373A (ko) 점착 시트 및 표시체
KR20230153429A (ko) 공변성 오가노폴리실록산 및 이를 포함하는 경화성 오가노폴리실록산 조성물
KR20240067916A (ko) 경화성 오가노폴리실록산 조성물, 그의 경화에 의해 얻어지는 미점착성의 오가노폴리실록산 점착제층 및 적층체
KR20240042067A (ko) 경화성 핫멜트 실리콘 조성물, 상기 조성물의 경화 생성물, 및 상기 조성물로 이루어진 필름 등의 제조방법
JP2019085479A (ja) 光学用粘着剤および光学粘着シート
KR102318106B1 (ko) 점착 시트, 표시체 및 그들의 제조 방법
KR20240055834A (ko) 경화성 오가노폴리실록산 조성물, 그의 경화에 의해 얻어진 오가노폴리실록산 점착제층 및 적층체
CN116981713A (zh) 共改性有机聚硅氧烷以及包含其的固化性有机聚硅氧烷组合物
CN116157480A (zh) 带粘合剂层的偏振膜、图像显示面板、图像显示面板的制造方法及粘合剂层
KR20240055833A (ko) 핫멜트형 경화성 오가노폴리실록산 조성물, 당해 조성물의 경화 생성물 및 당해 조성물로 이루어진 필름 등의 제조방법
US20250059415A1 (en) Curable organopolysiloxane composition and adhesive composition containing same
CN113939569B (zh) 粘合片及粘合剂组合物
JP2025149641A (ja) 粘着剤組成物
JP2026005945A (ja) 粘着剤組成物
WO2025135092A1 (ja) ホットメルト型硬化性オルガノポリシロキサン組成物
KR20240062967A (ko) 박리 라이너
JP2025149640A (ja) 粘着剤組成物
CN111471404A (zh) 粘着片、结构体及结构体的制造方法
JP2018203827A (ja) 可撓性樹脂形成用硬化性樹脂組成物及びこれを用いた半導体装置

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20240409

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application