KR20220146520A - 무용제형의 광경화성 액상 조성물, 이의 경화물, 이를 포함하는 광학 충전제, 및 이의 경화물로 이루어진 층을 포함하는 표시 장치 - Google Patents
무용제형의 광경화성 액상 조성물, 이의 경화물, 이를 포함하는 광학 충전제, 및 이의 경화물로 이루어진 층을 포함하는 표시 장치 Download PDFInfo
- Publication number
- KR20220146520A KR20220146520A KR1020227032088A KR20227032088A KR20220146520A KR 20220146520 A KR20220146520 A KR 20220146520A KR 1020227032088 A KR1020227032088 A KR 1020227032088A KR 20227032088 A KR20227032088 A KR 20227032088A KR 20220146520 A KR20220146520 A KR 20220146520A
- Authority
- KR
- South Korea
- Prior art keywords
- group
- liquid composition
- photocurable liquid
- solvent
- carbon atoms
- 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
Links
Classifications
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/223—Di-epoxy compounds together with monoepoxy compounds
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/30—Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen
- C08G59/306—Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen containing silicon
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
- C08G65/14—Unsaturated oxiranes
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
-
- 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
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing 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
- C08G77/04—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
- C08G77/04—Polysiloxanes
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
- C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing 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
- 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
- C08L83/06—Polysiloxanes containing silicon bound to oxygen-containing groups
-
- H01L33/56—
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/852—Encapsulations
- H10H20/854—Encapsulations characterised by their material, e.g. epoxy or silicone resins
-
- 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
- C08G77/045—Polysiloxanes containing less than 25 silicon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Epoxy Resins (AREA)
- Sealing Material Composition (AREA)
Abstract
[해결 수단] (A) 1분자 중에 평균적으로 1개 이상의 광반응성 관능기, 및 2개 이상의 탄소수 6~12의 방향족기 및 탄소수 7~12의 아르알킬기로부터 선택되는 1가 관능기를 가지며, 규소 원자수가 1~5인 1종 이상의 오가노실란 또는 오가노폴리실록산, 임의로 추가로 (C) 경화 촉매를 포함하는 무용제형 및 저점도의 광경화성 액상 조성물, 이의 경화물, 이를 포함하는 광학 충전제 및 이의 경화물로 이루어진 층을 포함하는 표시 장치.
Description
Claims (18)
- (A) 1분자 중에 평균적으로 1개 이상의 광반응성 관능기, 및 2개 이상의 탄소수 6~12의 방향족기 및 탄소수 7~12의 아르알킬기로부터 선택되는 1가 관능기를 가지며, 규소 원자수가 1~5인 1종 이상의 오가노실란 또는 오가노폴리실록산
을 포함하고, E형 점도계를 이용하여 25℃에서 측정한 액상 조성물 전체의 점도가 500 mPa·s 이하이며, 또한 조성물 중에 유기 용제를 포함하지 않는, 무용제형의 광경화성 액상 조성물. - 제1항에 있어서, 추가로, 1종류 또는 2종류 이상의 (C) 경화 촉매를 포함하는, 무용제형의 광경화성 액상 조성물.
- 제1항 또는 제2항에 있어서, 광경화 반응에 의해, 25℃, 파장 847 nm에서의 굴절률이 1.48 이상인 경화물을 부여하는, 무용제형의 광경화성 액상 조성물.
- 제1항 내지 제3항 중 어느 한 항에 있어서, (A) 성분 중의 광반응성 관능기가 양이온 중합성 관능기인, 무용제형의 광경화성 액상 조성물.
- 제1항 내지 제4항 중 어느 한 항에 있어서, (A) 성분 중의 광반응성 관능기가 에폭시기 함유기이고,
(C1) 광양이온 중합 개시제 및 (C2) 광라디칼 중합 개시제로부터 선택되는 1종류 또는 2종류 이상의 (C) 경화 촉매를 포함하는, 무용제형의 광경화성 액상 조성물. - 제1항 내지 제5항 중 어느 한 항에 있어서, 추가로, (E) 광증감제를 포함하는, 무용제형의 광경화성 액상 조성물.
- 제1항 내지 제6항 중 어느 한 항에 있어서, (A) 성분이 평균 조성식 (1);
RX aRY bRZ cSiO(4-a-b-c)/2 (1)
(식 중, RX는 광반응성 관능기이고, RY는 탄소수 6~12의 방향족기 및 탄소수 7~12의 아르알킬기로부터 선택되는 1가 관능기이고, RZ는 상기 광반응성 관능기, 탄소수 6~12의 방향족기 및 탄소수 7~12의 아르알킬기로부터 선택되는 1가 관능기를 제외한 비치환 또는 불소로 치환된 1가 탄화수소기, 수산기 및 알콕시기로부터 선택되는 기이고,
a, b, c는 다음 조건: 1≤a+b+c≤3 및 0.08≤a/(a+b+c)≤0.5를 만족하는 수이며, 분자 중에 1개 이상의 RX 및 적어도 2개의 RY를 갖는다.)
로 표시되는 규소 원자수가 2~5인 오가노폴리실록산인, 무용제형의 광경화성 액상 조성물. - 제1항 내지 제7항 중 어느 한 항에 있어서, (A) 성분이
(A1) 하기 식 (2):
[화 1]
(2)
(식 중, 모든 R1~R8기 중 1분자당 평균적으로 1개 이상의 기는 광반응성 관능기이며, 적어도 2개는 탄소수 6~12의 방향족기 및 탄소수 7~12의 아르알킬기로부터 선택되는 1가 관능기이고; 그 외 R1부터 R8은 각각 독립적으로 비치환 또는 불소로 치환된 1가 탄화수소기이고; n은 0부터 3의 수이다)로 표시되는 쇄상 오가노폴리실록산, 및
(A2) 하기 식 (3):
[화 2]
(3)
(식 중, R9, R10은 각각 독립적으로 광반응성 관능기, 탄소수 6~12의 방향족기 및 탄소수 7~12의 아르알킬기로부터 선택되는 1가 관능기, 및 비치환 또는 불소로 치환된 1가 탄화수소기로부터 선택되는 기이고, 모든 R9, R10 중 평균적으로 1개 이상의 기는 광반응성 관능기이며, 적어도 2개는 탄소수 6~12의 방향족기 및 탄소수 7~12의 아르알킬기로부터 선택되는 1가 관능기이고, k는 3~5의 수이다.)
으로 표시되는 환상 오가노폴리실록산, 및
이들 오가노폴리실록산의 혼합물
로 이루어진 군으로부터 선택되는 오가노폴리실록산인, 무용제형의 광경화성 액상 조성물. - 제1항 내지 제8항 중 어느 한 항에 있어서, (A) 성분 중의 광반응성 관능기의 수가 1분자당 평균적으로 1개 이상 2개 이하인, 광경화성 액상 조성물.
- 제1항 내지 제9항 중 어느 한 항에 있어서, 추가로, (B) 1분자 중에 평균적으로 1개 이상의 광반응성 관능기를 가지며, 규소 원자수가 2~10인 1종 이상의 오가노폴리실록산(단, 상기 (A) 성분에 해당하는 오가노폴리실록산을 제외한다)을 포함하는, 무용제형의 광경화성 액상 조성물.
- 제10항에 있어서, (B) 성분이
(B1) 1분자 중에 평균적으로 1개 이상의 광반응성 관능기를 가지며, 탄소수 6~12의 방향족기 및 탄소수 7~12의 아르알킬기로부터 선택되는 1가 관능기의 함유수가 2개 미만이며, 또한 규소 원자수가 2~5의 범위인 1종 이상의 오가노폴리실록산, 및
(B2) 1분자 중에 평균적으로 1개 이상의 광반응성 관능기를 가지며, 또한 규소 원자수가 5 초과 10 이하인 1종 이상의 오가노폴리실록산
으로부터 선택되는 1종류 또는 2종류 이상인, 무용제형의 광경화성 액상 조성물. - 제1항 내지 제11항 중 어느 한 항에 있어서, 추가로, (D) 식: RX-R(식 중, RX는 광반응성 관능기이고, R은 비치환 또는 불소로 치환된 1가 알킬기, 탄소수 2~6의 알케닐기, 탄소수 6~12의 방향족기, 탄소수 7~12의 아르알킬기, 수산기 및 알콕시기로부터 선택되는 1가 관능기)로 표시되는, 규소 원자를 포함하지 않는 광경화성 화합물을 포함하는, 무용제형의 광경화성 액상 조성물.
- 제1항 내지 제11항 중 어느 한 항에 있어서, 경화 전의 액상 조성물 전체의 25℃, 파장 847 nm에서의 굴절률이 1.47 이상이며, E형 점도계를 이용하여 25℃에서 측정한 액상 조성물 전체의 점도가 250 mPa·s 이하인, 무용제형의 광경화성 액상 조성물.
- 제10항 내지 제12항 중 어느 한 항에 있어서, (A) 성분과 (B) 성분의 질량비가 80:20~20:80의 범위이며, 광경화에 의해 비유전율이 2.70 이하인 경화물을 부여하는, 무용제형의 광경화성 액상 조성물.
- 제1항 내지 제14항 중 어느 한 항에 기재된 무용제형의 광경화성 액상 조성물에 광조사하여 경화시켜 이루어진 경화물.
- 제1항 내지 제14항 중 어느 한 항에 기재된 무용제형의 광경화성 액상 조성물을 포함하는, 광학 충전제.
- 제1항 내지 제14항 중 어느 한 항에 기재된 무용제형의 광경화성 액상 조성물의 경화물로 이루어진 층을 포함하는 표시 장치.
- 제1항 내지 제14항 중 어느 한 항에 기재된 무용제형의 광경화성 액상 조성물을 광원용 기판과 투명 기판 사이에 주입하는 공정, 및 주입 후의 광경화성 액상 조성물에 고에너지선을 조사함으로써 경화시키는 공정을 갖는, 표시 장치의 제조 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020028128 | 2020-02-21 | ||
| JPJP-P-2020-028128 | 2020-02-21 | ||
| PCT/JP2021/006287 WO2021167053A1 (ja) | 2020-02-21 | 2021-02-19 | 無溶剤型の光硬化性液状組成物、その硬化物、それを含む光学充填剤、およびその硬化物からなる層を含む表示装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20220146520A true KR20220146520A (ko) | 2022-11-01 |
Family
ID=77392007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020227032088A Pending KR20220146520A (ko) | 2020-02-21 | 2021-02-19 | 무용제형의 광경화성 액상 조성물, 이의 경화물, 이를 포함하는 광학 충전제, 및 이의 경화물로 이루어진 층을 포함하는 표시 장치 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12503555B2 (ko) |
| EP (1) | EP4108699A4 (ko) |
| JP (1) | JP7648334B2 (ko) |
| KR (1) | KR20220146520A (ko) |
| CN (1) | CN115244100A (ko) |
| WO (1) | WO2021167053A1 (ko) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7533331B2 (ja) * | 2020-11-26 | 2024-08-14 | 信越化学工業株式会社 | 低誘電化剤、これを含む低誘電性樹脂組成物および樹脂の低誘電化方法、並びに低誘電化剤としての使用 |
| TW202344657A (zh) * | 2022-04-21 | 2023-11-16 | 美商元平台技術有限公司 | 用於連結光學基材的低應力loca添加物及loca處理 |
| US20260022202A1 (en) * | 2022-09-27 | 2026-01-22 | Dow Toray Co., Ltd. | Uv-curable composition and use thereof |
| CN115894934A (zh) * | 2022-11-21 | 2023-04-04 | 江南大学 | 一种含磷聚硅氧烷及其制备方法与改性环氧树脂的应用 |
| CN117363215B (zh) * | 2023-09-20 | 2026-04-21 | 广东工业大学 | 一种光固化涂料、涂层及其应用 |
| WO2025107121A1 (en) * | 2023-11-20 | 2025-05-30 | Dow Global Technologies Llc | Low dielectric constant uv-curable silicone composition |
| WO2025179484A1 (en) * | 2024-02-28 | 2025-09-04 | Dow Global Technologies Llc | Low dielectric constant uv-curable silicone composition with di-epoxy and alkene functional cyclohexane |
| WO2025179487A1 (en) * | 2024-02-28 | 2025-09-04 | Dow Global Technologies Llc | Low dielectric constant uv-curable silicone composition with tri-epoxy functional silane |
| WO2025179483A1 (en) * | 2024-02-28 | 2025-09-04 | Dow Global Technologies Llc | Low dielectric constant uv-curable silicone composition with tri-epoxy functional cyclohexane |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007008996A (ja) | 2005-06-28 | 2007-01-18 | Dow Corning Toray Co Ltd | 硬化性オルガノポリシロキサン樹脂組成物および光学部材 |
| JP2016167347A (ja) | 2015-03-09 | 2016-09-15 | セイコーエプソン株式会社 | 放電灯駆動装置、光源装置、プロジェクターおよび放電灯駆動方法 |
| JP2018111792A (ja) | 2016-10-07 | 2018-07-19 | パナソニックIpマネジメント株式会社 | 紫外線硬化性樹脂組成物、有機el発光装置の製造方法及び有機el発光装置 |
| JP2019117325A (ja) | 2017-12-27 | 2019-07-18 | 信越化学工業株式会社 | 感光性樹脂組成物、パターン形成方法、及び光半導体素子の製造方法 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234713A (en) | 1979-05-29 | 1980-11-18 | Dow Corning Corporation | Curable solventless organopolysiloxane compositions |
| GB2057476B (en) * | 1979-08-29 | 1983-06-22 | Shinetsu Chemical Co | Photocurable organopolysiloxane compositions |
| CA1185734A (en) | 1981-11-12 | 1985-04-16 | Susan E. Hayes | Solventless ultraviolet curable pressure-sensitive silicone adhesive |
| US4558147A (en) | 1983-08-26 | 1985-12-10 | General Electric Company | Ultraviolet radiation-curable silicone release compositions |
| JP2004361692A (ja) | 2003-04-07 | 2004-12-24 | Dow Corning Asia Ltd | 光伝送部材用硬化性オルガノポリシロキサン樹脂組成物、オルガノポリシロキサン樹脂硬化物からなる光伝送部材および光伝送部材の製造方法 |
| JP4822008B2 (ja) * | 2006-02-20 | 2011-11-24 | 信越化学工業株式会社 | 加熱硬化性シリコーン組成物 |
| US20070299165A1 (en) * | 2006-06-27 | 2007-12-27 | Gelcore Llc | Phenyl-containing silicone epoxy formulations useful as encapsulants for LED applications |
| JP2008303343A (ja) * | 2007-06-11 | 2008-12-18 | Toray Ind Inc | 活性エネルギー線硬化組成物、及びそれを用いたディスプレイ用フィルター並びにディスプレイ |
| JP5310656B2 (ja) | 2010-06-18 | 2013-10-09 | 信越化学工業株式会社 | シルフェニレン含有光硬化性組成物、それを用いたパターン形成方法およびその方法により得られる光半導体素子 |
| CN103370360A (zh) | 2010-12-08 | 2013-10-23 | 道康宁公司 | 适合形成封装物的硅氧烷组合物 |
| US20130256742A1 (en) | 2010-12-08 | 2013-10-03 | Dow Corning Corporation | Siloxane-Compositions Including Metal-Oxide Nanoparticles Suitable For Forming Encapsulants |
| JP2013544949A (ja) | 2010-12-08 | 2013-12-19 | ダウ コーニング コーポレーション | 封止材を形成するのに好適な二酸化チタンナノ粒子を含むシロキサン組成物 |
| TWI435914B (zh) | 2010-12-31 | 2014-05-01 | Eternal Chemical Co Ltd | 可固化之有機聚矽氧烷組合物及其製法 |
| JP6150415B2 (ja) * | 2011-09-27 | 2017-06-21 | 日本化薬株式会社 | 硬化性樹脂組成物およびその硬化物 |
| JP2013139547A (ja) | 2011-12-05 | 2013-07-18 | Jsr Corp | 硬化性組成物、硬化物および光半導体装置 |
| JP2013256587A (ja) | 2012-06-12 | 2013-12-26 | Adeka Corp | 硬化性組成物 |
| JPWO2014017524A1 (ja) | 2012-07-26 | 2016-07-11 | デンカ株式会社 | 樹脂組成物 |
| JP2014205823A (ja) | 2013-03-21 | 2014-10-30 | 株式会社Adeka | ケイ素含有硬化性組成物 |
| JP6335036B2 (ja) | 2014-06-18 | 2018-05-30 | 株式会社カネカ | 硬化性組成物および半導体発光装置、半導体発光装置の製造方法 |
| CN105315675A (zh) | 2014-06-20 | 2016-02-10 | 上海交通大学 | 紫外光固化组合物 |
| JP6441024B2 (ja) * | 2014-10-22 | 2018-12-19 | 信越化学工業株式会社 | シリコーン変性エポキシ樹脂と多価カルボン酸化合物を含有するエポキシ樹脂およびその硬化物 |
| JP6404110B2 (ja) | 2014-12-18 | 2018-10-10 | 信越化学工業株式会社 | シリコーン変性エポキシ樹脂と多価カルボン酸化合物を含有するエポキシ樹脂およびその硬化物 |
| US10611877B2 (en) | 2014-12-18 | 2020-04-07 | Dow Toray Co., Ltd. | Curable organopolysiloxane composition, cured product thereof, and method for forming cured film |
| JP6200591B2 (ja) | 2015-04-17 | 2017-09-20 | 積水化学工業株式会社 | インクジェット塗布用電子デバイス用封止剤及び電子デバイスの製造方法 |
| JP2017119848A (ja) | 2015-12-25 | 2017-07-06 | Jnc株式会社 | 有機ケイ素化合物、該有機ケイ素化合物を含む熱硬化性組成物、および光半導体用封止材料 |
| WO2018003511A1 (en) | 2016-06-29 | 2018-01-04 | Dow Corning Toray Co., Ltd. | Silicone rubber composition and composite made therefrom |
| WO2018066379A1 (ja) | 2016-10-03 | 2018-04-12 | 東レ・ダウコーニング株式会社 | 光硬化性液状シリコーン組成物およびその硬化物 |
| CN110291156B (zh) | 2017-03-02 | 2022-05-03 | 陶氏东丽株式会社 | 可固化有机硅组合物、其固化产物和光学显示器 |
| JP2018184574A (ja) | 2017-04-27 | 2018-11-22 | 株式会社カネカ | 硬化性樹脂組成物、硬化性樹脂組成物からなる封止樹脂、ならびに封止樹脂を用いた発光装置 |
| CN110894361B (zh) * | 2019-12-12 | 2022-02-25 | 浙江福斯特新材料研究院有限公司 | 光固化封装组合物、封装结构及半导体器件 |
| JP2024506511A (ja) | 2021-02-02 | 2024-02-14 | ダウ シリコーンズ コーポレーション | 印刷可能なシリコーン組成物並びにその調製及び使用方法 |
| WO2022202499A1 (ja) * | 2021-03-26 | 2022-09-29 | ダウ・東レ株式会社 | 紫外線硬化性組成物およびその用途 |
-
2021
- 2021-02-19 KR KR1020227032088A patent/KR20220146520A/ko active Pending
- 2021-02-19 EP EP21757221.3A patent/EP4108699A4/en active Pending
- 2021-02-19 WO PCT/JP2021/006287 patent/WO2021167053A1/ja not_active Ceased
- 2021-02-19 US US17/800,214 patent/US12503555B2/en active Active
- 2021-02-19 CN CN202180020396.4A patent/CN115244100A/zh active Pending
- 2021-02-19 JP JP2022502008A patent/JP7648334B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007008996A (ja) | 2005-06-28 | 2007-01-18 | Dow Corning Toray Co Ltd | 硬化性オルガノポリシロキサン樹脂組成物および光学部材 |
| JP2016167347A (ja) | 2015-03-09 | 2016-09-15 | セイコーエプソン株式会社 | 放電灯駆動装置、光源装置、プロジェクターおよび放電灯駆動方法 |
| JP2018111792A (ja) | 2016-10-07 | 2018-07-19 | パナソニックIpマネジメント株式会社 | 紫外線硬化性樹脂組成物、有機el発光装置の製造方法及び有機el発光装置 |
| JP2019117325A (ja) | 2017-12-27 | 2019-07-18 | 信越化学工業株式会社 | 感光性樹脂組成物、パターン形成方法、及び光半導体素子の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US12503555B2 (en) | 2025-12-23 |
| EP4108699A4 (en) | 2024-06-19 |
| WO2021167053A1 (ja) | 2021-08-26 |
| US20230107203A1 (en) | 2023-04-06 |
| JPWO2021167053A1 (ko) | 2021-08-26 |
| EP4108699A1 (en) | 2022-12-28 |
| JP7648334B2 (ja) | 2025-03-18 |
| CN115244100A (zh) | 2022-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7648334B2 (ja) | 無溶剤型の光硬化性液状組成物、その硬化物、それを含む光学充填剤、およびその硬化物からなる層を含む表示装置 | |
| JP7535946B2 (ja) | 紫外線硬化性オルガノポリシロキサン組成物およびその用途 | |
| JP4322949B2 (ja) | 熱硬化性樹脂組成物及び光半導体封止材 | |
| JP7670617B2 (ja) | 紫外線硬化性オルガノポリシロキサン組成物およびその用途 | |
| JP7485496B2 (ja) | 硬化性シリコーン組成物およびその用途 | |
| JP2009102574A (ja) | 光半導体素子用硬化性組成物 | |
| JP7801242B2 (ja) | 紫外線硬化性組成物およびその用途 | |
| KR20140141500A (ko) | 오픈 구조의 폴리헤드랄 올리고머릭 실세스퀴옥산(poss) 및 이를 포함하는 조성물 | |
| WO2022202498A1 (ja) | 紫外線硬化性組成物およびその用途 | |
| KR20230162055A (ko) | 자외선 경화성 조성물 및 그의 용도 | |
| KR20140098679A (ko) | 경화성 수지 조성물 및 광 반도체 밀봉용 수지 조성물 | |
| KR20240093793A (ko) | 알칼리 가용성의 자외선 경화성 오가노폴리실록산, 이를 포함하는 자외선 경화성 조성물 및 그의 용도 | |
| KR20250012591A (ko) | 자외선 경화성 조성물 및 그의 용도 | |
| JP5406466B2 (ja) | シロキサン誘導体及び硬化物並びに光半導体封止材 | |
| US20260022202A1 (en) | Uv-curable composition and use thereof | |
| KR20250073217A (ko) | 자외선 경화성 조성물 및 그의 용도 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |
|
| D21 | Rejection of application intended |
Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| T11 | Administrative time limit extension requested |
Free format text: ST27 STATUS EVENT CODE: U-3-3-T10-T11-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| E13 | Pre-grant limitation requested |
Free format text: ST27 STATUS EVENT CODE: A-2-3-E10-E13-LIM-X000 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| 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 |




