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MX2024007502A - Composicion de silicona curable por uv. - Google Patents

Composicion de silicona curable por uv.

Info

Publication number
MX2024007502A
MX2024007502A MX2024007502A MX2024007502A MX2024007502A MX 2024007502 A MX2024007502 A MX 2024007502A MX 2024007502 A MX2024007502 A MX 2024007502A MX 2024007502 A MX2024007502 A MX 2024007502A MX 2024007502 A MX2024007502 A MX 2024007502A
Authority
MX
Mexico
Prior art keywords
silicon atom
sup
per molecule
silicone composition
curable silicone
Prior art date
Application number
MX2024007502A
Other languages
English (en)
Inventor
Kikuo Mochizuki
Original Assignee
Momentive Performance Mat Inc
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 Momentive Performance Mat Inc filed Critical Momentive Performance Mat Inc
Publication of MX2024007502A publication Critical patent/MX2024007502A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • 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
    • C08G77/06—Preparatory processes
    • C08G77/08—Preparatory processes characterised by the catalysts used
    • 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
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1018—Macromolecular compounds having one or more carbon-to-silicon linkages
    • 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
    • C08G2190/00—Compositions for sealing or packing joints
    • 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
    • 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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy 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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/10—Transparent films; Clear coatings; Transparent materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C08L2203/162—Applications used for films sealable films
    • 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
    • C08L2203/206—Applications use in electrical or conductive gadgets use in coating or encapsulating of electronic parts
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C08L2312/06—Crosslinking by radiation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2003/1034—Materials or components characterised by specific properties
    • C09K2003/1062—UV-curable materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Se provee una composición de silicona curable por UV que tiene baja viscosidad, es transparente, y da un producto curado con excelente adhesión; la composición de silicona curable por UV incluye un poliorganosiloxano (A) que contiene por lo menos dos grupos alquenilo unidos a silicio en la molécula; un poliorganohidrogenosiloxano (B) que tiene una estructura de red ramificada o tridimensional y que contiene por lo menos tres átomos de hidrógeno unidos a silicio en la molécula; un poliorganohidrogenosiloxano (C) que tiene una estructura lineal o cíclica y que contiene dos átomos de hidrógeno unidos a silicio en la molécula; y un catalizador de curado de reacción de adición activa a UV (D); el componente (B) incluye un poliorganohidrogenosiloxano (E) que tiene una estructura de red ramificada o tridimensional y que contiene por lo menos un grupo alcoxi unido a silicio SiOR0 (R0 es un grupo alquilo de C1-C5) y por lo menos tres átomos de hidrógeno unidos a silicio en la molécula.
MX2024007502A 2021-12-17 2022-12-13 Composicion de silicona curable por uv. MX2024007502A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021205097 2021-12-17
PCT/JP2022/045908 WO2023112926A1 (ja) 2021-12-17 2022-12-13 紫外線硬化性シリコーン組成物

Publications (1)

Publication Number Publication Date
MX2024007502A true MX2024007502A (es) 2024-07-10

Family

ID=86774389

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2024007502A MX2024007502A (es) 2021-12-17 2022-12-13 Composicion de silicona curable por uv.

Country Status (9)

Country Link
US (1) US20250059370A1 (es)
EP (1) EP4450561A1 (es)
JP (1) JP7310035B1 (es)
KR (1) KR20240121262A (es)
CN (1) CN118401613A (es)
MX (1) MX2024007502A (es)
PE (1) PE20241480A1 (es)
TW (1) TW202336157A (es)
WO (1) WO2023112926A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025006854A (ja) * 2023-06-30 2025-01-17 信越化学工業株式会社 付加硬化型有機変性シリコーン組成物および硬化物

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3206855B2 (ja) 1993-11-10 2001-09-10 セントラル硝子株式会社 ホログラフィック表示装置
JP3865638B2 (ja) 2002-01-23 2007-01-10 信越化学工業株式会社 オルガノポリシロキサンゲル組成物
JP4634866B2 (ja) * 2005-06-02 2011-02-16 信越化学工業株式会社 付加反応硬化型シリコーンゴム用接着剤
KR101379126B1 (ko) 2006-07-14 2014-03-28 데쿠세리아루즈 가부시키가이샤 수지 조성물 및 표시 장치
JP5068988B2 (ja) * 2006-12-22 2012-11-07 モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 接着性ポリオルガノシロキサン組成物
JP2013087199A (ja) 2011-10-18 2013-05-13 Shin-Etsu Chemical Co Ltd 付加硬化型オルガノポリシロキサン組成物の硬化方法
JP5811117B2 (ja) 2013-03-05 2015-11-11 信越化学工業株式会社 硬化性シリコーン組成物の硬化方法
JP6217590B2 (ja) * 2013-11-05 2017-10-25 信越化学工業株式会社 紫外線硬化性接着性オルガノポリシロキサン組成物
JP6924834B2 (ja) 2016-12-27 2021-08-25 モメンティブ・パフォーマンス・マテリアルズ・コリア・カンパニー・リミテッドＭｏｍｅｎｔｉｖｅ Ｐｅｒｆｏｒｍａｎｃｅ Ｍａｔｅｒｉａｌｓ Ｋｏｒｅａ Ｃｏ．，Ｌｔｄ 有機電子素子封止材用組成物及びこれを用いて形成された封止材
JP2019210351A (ja) 2018-06-01 2019-12-12 信越化学工業株式会社 画像表示装置用紫外線硬化型液状オルガノポリシロキサン組成物、その硬化方法、画像表示装置部材の貼合方法、及び画像表示装置
WO2019240122A1 (ja) * 2018-06-12 2019-12-19 モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 シリコーン硬化物の製造方法、シリコーン硬化物および光学用部材
CN112262180B (zh) * 2018-06-12 2023-01-06 迈图高新材料日本合同公司 成型用聚有机硅氧烷组合物、光学用部件及成型方法
JP2019218495A (ja) 2018-06-21 2019-12-26 信越化学工業株式会社 紫外線硬化型シリコーンゴム組成物および硬化物
EP3889221A4 (en) * 2018-11-28 2022-08-24 Momentive Performance Materials Japan LLC CURABLE POLYORGANOSILOXANE COMPOSITION AND CURED POLYORGANOSILOXANE PRODUCT
JP7094926B2 (ja) * 2019-09-02 2022-07-04 信越化学工業株式会社 熱硬化性シリコーン樹脂組成物及び光半導体装置用ダイアタッチ材

Also Published As

Publication number Publication date
PE20241480A1 (es) 2024-07-17
CN118401613A (zh) 2024-07-26
KR20240121262A (ko) 2024-08-08
TW202336157A (zh) 2023-09-16
JPWO2023112926A1 (es) 2023-06-22
WO2023112926A1 (ja) 2023-06-22
US20250059370A1 (en) 2025-02-20
EP4450561A1 (en) 2024-10-23
JP7310035B1 (ja) 2023-07-18

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