Adhesive sheet for bonding transparent member
The present invention addresses the problem of providing an adhesive sheet which is used for bonding glass plates to each other and which can prevent color fading (discoloration) even when left under high-temperature and high-humidity conditions for a long period of time. The present invention relat...
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| creator | TSUJI KAZUMASA |
| description | The present invention addresses the problem of providing an adhesive sheet which is used for bonding glass plates to each other and which can prevent color fading (discoloration) even when left under high-temperature and high-humidity conditions for a long period of time. The present invention relates to an adhesive sheet for bonding a transparent member, which contains an acrylic polymer and a colorant, and in which the amount of change in total light transmittance is less than 2% when the adhesive sheet for bonding a transparent member is held between two glass plates and stored for 500 hours in an environment of 85 DEG C and 85% relative humidity.
本发明以提供如下的粘着片作为课题，即：将粘着片用于玻璃板彼此的贴合、进而在高温高湿条件下长时间放置的情况下，也可防止褪色(脱色)。本发明涉及一种透明构件贴合用粘着片，其包含丙烯酸聚合体及着色剂，所述透明构件贴合用粘着片中，利用两片玻璃板夹持透明构件贴合用粘着片，在85℃、相对湿度85％的环境下保存500小时的情况下，总光线透过率的变化量未满2％。 |
| format | Patent |
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本发明以提供如下的粘着片作为课题，即：将粘着片用于玻璃板彼此的贴合、进而在高温高湿条件下长时间放置的情况下，也可防止褪色(脱色)。本发明涉及一种透明构件贴合用粘着片，其包含丙烯酸聚合体及着色剂，所述透明构件贴合用粘着片中，利用两片玻璃板夹持透明构件贴合用粘着片，在85℃、相对湿度85％的环境下保存500小时的情况下，总光线透过率的变化量未满2％。</description><language>chi ; eng</language><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ; ADHESIVES ; CHEMISTRY ; DYES ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ; PAINTS ; POLISHES ; USE OF MATERIALS AS ADHESIVES</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221004&DB=EPODOC&CC=CN&NR=115151618A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221004&DB=EPODOC&CC=CN&NR=115151618A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TSUJI KAZUMASA</creatorcontrib><title>Adhesive sheet for bonding transparent member</title><description>The present invention addresses the problem of providing an adhesive sheet which is used for bonding glass plates to each other and which can prevent color fading (discoloration) even when left under high-temperature and high-humidity conditions for a long period of time. The present invention relates to an adhesive sheet for bonding a transparent member, which contains an acrylic polymer and a colorant, and in which the amount of change in total light transmittance is less than 2% when the adhesive sheet for bonding a transparent member is held between two glass plates and stored for 500 hours in an environment of 85 DEG C and 85% relative humidity.
本发明以提供如下的粘着片作为课题，即：将粘着片用于玻璃板彼此的贴合、进而在高温高湿条件下长时间放置的情况下，也可防止褪色(脱色)。本发明涉及一种透明构件贴合用粘着片，其包含丙烯酸聚合体及着色剂，所述透明构件贴合用粘着片中，利用两片玻璃板夹持透明构件贴合用粘着片，在85℃、相对湿度85％的环境下保存500小时的情况下，总光线透过率的变化量未满2％。</description><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</subject><subject>ADHESIVES</subject><subject>CHEMISTRY</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>PAINTS</subject><subject>POLISHES</subject><subject>USE OF MATERIALS AS ADHESIVES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB1TMlILc4sS1UozkhNLVFIyy9SSMrPS8nMS1coKUrMKy5ILErNK1HITc1NSi3iYWBNS8wpTuWF0twMim6uIc4euqkF-fGpQLXJqXmpJfHOfoaGpkBoZmjhaEyMGgDPTypC</recordid><startdate>20221004</startdate><enddate>20221004</enddate><creator>TSUJI KAZUMASA</creator><scope>EVB</scope></search><sort><creationdate>20221004</creationdate><title>Adhesive sheet for bonding transparent member</title><author>TSUJI KAZUMASA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115151618A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</topic><topic>ADHESIVES</topic><topic>CHEMISTRY</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>PAINTS</topic><topic>POLISHES</topic><topic>USE OF MATERIALS AS ADHESIVES</topic><toplevel>online_resources</toplevel><creatorcontrib>TSUJI KAZUMASA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TSUJI KAZUMASA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Adhesive sheet for bonding transparent member</title><date>2022-10-04</date><risdate>2022</risdate><abstract>The present invention addresses the problem of providing an adhesive sheet which is used for bonding glass plates to each other and which can prevent color fading (discoloration) even when left under high-temperature and high-humidity conditions for a long period of time. The present invention relates to an adhesive sheet for bonding a transparent member, which contains an acrylic polymer and a colorant, and in which the amount of change in total light transmittance is less than 2% when the adhesive sheet for bonding a transparent member is held between two glass plates and stored for 500 hours in an environment of 85 DEG C and 85% relative humidity.
本发明以提供如下的粘着片作为课题，即：将粘着片用于玻璃板彼此的贴合、进而在高温高湿条件下长时间放置的情况下，也可防止褪色(脱色)。本发明涉及一种透明构件贴合用粘着片，其包含丙烯酸聚合体及着色剂，所述透明构件贴合用粘着片中，利用两片玻璃板夹持透明构件贴合用粘着片，在85℃、相对湿度85％的环境下保存500小时的情况下，总光线透过率的变化量未满2％。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS POLISHES USE OF MATERIALS AS ADHESIVES |
| title | Adhesive sheet for bonding transparent member |
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