Reactive pressure-sensitive adhesive element

본 발명은 i) 캐리어 층 (12), ii) 캐리어 층 (12) 상에 배열된 제1 접착제 층 (14)으로서, 제1 uv-경화성 감압 접착제를 포함하는, 제1 접착제 층 (14), 및 iii) 제1 접착제 층 (14)으로부터 먼 쪽을 향하는 캐리어 층 (12)의 면 상에 배열된 제2 접착제 층 (16)을 포함하는 반응성 감압 접착제 요소 (10)에 관한 것이고, 여기서 제2 접착제 층 (16)은 제2 uv-경화성 감압 접착제를 포함하고, 제1 uv-경화성 감압 접착제 및 제2 uv-경화성 감압 접착제는, 서로 독립적으로, 각각의 감압...

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Hauptverfasser: KRAMP STEFAN, EGGER MICHAEL
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EGGER MICHAEL
description 본 발명은 i) 캐리어 층 (12), ii) 캐리어 층 (12) 상에 배열된 제1 접착제 층 (14)으로서, 제1 uv-경화성 감압 접착제를 포함하는, 제1 접착제 층 (14), 및 iii) 제1 접착제 층 (14)으로부터 먼 쪽을 향하는 캐리어 층 (12)의 면 상에 배열된 제2 접착제 층 (16)을 포함하는 반응성 감압 접착제 요소 (10)에 관한 것이고, 여기서 제2 접착제 층 (16)은 제2 uv-경화성 감압 접착제를 포함하고, 제1 uv-경화성 감압 접착제 및 제2 uv-경화성 감압 접착제는, 서로 독립적으로, 각각의 감압 접착제의 질량을 기준으로, x) 35% 내지 85% 범위의 합한 질량 분율의 하나 이상의 폴리(메트)아크릴레이트 화합물, y) 10% 내지 50% 범위의 합한 질량 분율의 하나 이상의 중합성 에폭시 화합물, 및 z) 0.1% 내지 5% 범위의 합한 질량 분율의 하나 이상의 광개시제를 포함하고, 캐리어 층 (12)은 포움 캐리어를 포함하고, 포움 캐리어는 하나 이상의 폴리올레핀을 포함한다. A reactive pressure-sensitive adhesive element that includes: i) a carrier layer; ii) a first adhesive layer arranged on a first surface of the carrier layer that comprises a first UV-curable pressure-sensitive adhesive; and iii) a second adhesive layer arranged on a second surface of the carrier layer facing away from the first surface, wherein the second adhesive layer comprises a second UV-curable pressure-sensitive adhesive. Each of the first and second UV-curable pressure-sensitive adhesives, based on a mass of the respective pressure-sensitive adhesive, comprises: x) one or more poly (meth) acrylate compounds in a combined mass fraction from 35% to 85%; y) one or more polymerizable epoxy compounds in a combined mass fraction from 10% to 50%; and z) one or more photoinitiators in a combined mass fraction from 0.1% to 5%. Further, the carrier layer comprises a foam carrier, the foam carrier comprising one or more polyolefins.
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A reactive pressure-sensitive adhesive element that includes: i) a carrier layer; ii) a first adhesive layer arranged on a first surface of the carrier layer that comprises a first UV-curable pressure-sensitive adhesive; and iii) a second adhesive layer arranged on a second surface of the carrier layer facing away from the first surface, wherein the second adhesive layer comprises a second UV-curable pressure-sensitive adhesive. Each of the first and second UV-curable pressure-sensitive adhesives, based on a mass of the respective pressure-sensitive adhesive, comprises: x) one or more poly (meth) acrylate compounds in a combined mass fraction from 35% to 85%; y) one or more polymerizable epoxy compounds in a combined mass fraction from 10% to 50%; and z) one or more photoinitiators in a combined mass fraction from 0.1% to 5%. 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A reactive pressure-sensitive adhesive element that includes: i) a carrier layer; ii) a first adhesive layer arranged on a first surface of the carrier layer that comprises a first UV-curable pressure-sensitive adhesive; and iii) a second adhesive layer arranged on a second surface of the carrier layer facing away from the first surface, wherein the second adhesive layer comprises a second UV-curable pressure-sensitive adhesive. Each of the first and second UV-curable pressure-sensitive adhesives, based on a mass of the respective pressure-sensitive adhesive, comprises: x) one or more poly (meth) acrylate compounds in a combined mass fraction from 35% to 85%; y) one or more polymerizable epoxy compounds in a combined mass fraction from 10% to 50%; and z) one or more photoinitiators in a combined mass fraction from 0.1% to 5%. Further, the carrier layer comprises a foam carrier, the foam carrier comprising one or more polyolefins.</description><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</subject><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>DYES</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>POLISHES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF MATERIALS AS ADHESIVES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAJSk1MLsksS1UoKEotLi4tStUtTs0rzgQLJaZkpBaDGKk5qbmpeSU8DKxpiTnFqbxQmptB2c01xNlDN7UgPz61uCAxOTUvtSTeO8jIwMjEwNDU3NTMzNGYOFUAfCMrQQ</recordid><startdate>20241101</startdate><enddate>20241101</enddate><creator>KRAMP STEFAN</creator><creator>EGGER MICHAEL</creator><scope>EVB</scope></search><sort><creationdate>20241101</creationdate><title>Reactive pressure-sensitive adhesive element</title><author>KRAMP STEFAN ; EGGER MICHAEL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20240157566A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2024</creationdate><topic>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</topic><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>DYES</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>POLISHES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF MATERIALS AS ADHESIVES</topic><toplevel>online_resources</toplevel><creatorcontrib>KRAMP STEFAN</creatorcontrib><creatorcontrib>EGGER MICHAEL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KRAMP STEFAN</au><au>EGGER MICHAEL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Reactive pressure-sensitive adhesive element</title><date>2024-11-01</date><risdate>2024</risdate><abstract>본 발명은 i) 캐리어 층 (12), ii) 캐리어 층 (12) 상에 배열된 제1 접착제 층 (14)으로서, 제1 uv-경화성 감압 접착제를 포함하는, 제1 접착제 층 (14), 및 iii) 제1 접착제 층 (14)으로부터 먼 쪽을 향하는 캐리어 층 (12)의 면 상에 배열된 제2 접착제 층 (16)을 포함하는 반응성 감압 접착제 요소 (10)에 관한 것이고, 여기서 제2 접착제 층 (16)은 제2 uv-경화성 감압 접착제를 포함하고, 제1 uv-경화성 감압 접착제 및 제2 uv-경화성 감압 접착제는, 서로 독립적으로, 각각의 감압 접착제의 질량을 기준으로, x) 35% 내지 85% 범위의 합한 질량 분율의 하나 이상의 폴리(메트)아크릴레이트 화합물, y) 10% 내지 50% 범위의 합한 질량 분율의 하나 이상의 중합성 에폭시 화합물, 및 z) 0.1% 내지 5% 범위의 합한 질량 분율의 하나 이상의 광개시제를 포함하고, 캐리어 층 (12)은 포움 캐리어를 포함하고, 포움 캐리어는 하나 이상의 폴리올레핀을 포함한다. A reactive pressure-sensitive adhesive element that includes: i) a carrier layer; ii) a first adhesive layer arranged on a first surface of the carrier layer that comprises a first UV-curable pressure-sensitive adhesive; and iii) a second adhesive layer arranged on a second surface of the carrier layer facing away from the first surface, wherein the second adhesive layer comprises a second UV-curable pressure-sensitive adhesive. Each of the first and second UV-curable pressure-sensitive adhesives, based on a mass of the respective pressure-sensitive adhesive, comprises: x) one or more poly (meth) acrylate compounds in a combined mass fraction from 35% to 85%; y) one or more polymerizable epoxy compounds in a combined mass fraction from 10% to 50%; and z) one or more photoinitiators in a combined mass fraction from 0.1% to 5%. Further, the carrier layer comprises a foam carrier, the foam carrier comprising one or more polyolefins.</abstract><oa>free_for_read</oa></addata></record>
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subjects ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE
ADHESIVES
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
DYES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
POLISHES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF MATERIALS AS ADHESIVES
title Reactive pressure-sensitive adhesive element
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