LAMINATED FILM
PROBLEM TO BE SOLVED: To provide a laminated film with less coloration while showing high heat-shielding performance.SOLUTION: A laminated film has: a unit A which is formed by alternately laminating a D layer which has thermoplastic resin D as a main component and an E layer which has thermoplastic...
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| creator | ARIIE TAKAFUMI MASUDA YOSHITAKE AOYAMA SHIGERU |
| description | PROBLEM TO BE SOLVED: To provide a laminated film with less coloration while showing high heat-shielding performance.SOLUTION: A laminated film has: a unit A which is formed by alternately laminating a D layer which has thermoplastic resin D as a main component and an E layer which has thermoplastic resin E different from the thermoplastic resin D as a main component; a unit B which is formed by alternately laminating an F layer which has thermoplastic resin F as a main component and a G layer which has thermoplastic resin G different from the thermoplastic resin F as a main component; and a C layer containing heat-ray absorbing particles. The unit A is in one surface layer, and the unit B is in another surface layer, in which an average reflectance of light having a wavelength of 900 to 1200nm which is measured from a front surface side where the unit A is in the surface layer is 30% or more, an average reflectance of light having a wavelength of 700 to 800nm is less than 20%, and an average reflectance of light having a wavelength of 700 to 800nm which is measured from a front surface side where the unit B is in the surface layer is 20% or more and 80% or less.SELECTED DRAWING: None
【課題】 高い遮熱性能を示しつつも着色の少ない積層フィルムを提供する。【解決手段】熱可塑性樹脂Ｄを主成分とするＤ層と、熱可塑性樹脂Ｄとは異なる熱可塑性樹脂Ｅを主成分とするＥ層を交互に積層してなるユニットＡと、熱可塑性樹脂Ｆを主成分とするＦ層と、熱可塑性樹脂Ｆとは異なる熱可塑性樹脂Ｇを主成分とするＧ層を交互に積層してなるユニットＢと、熱線吸収粒子を含有するＣ層を有し、前記ユニットＡが一方の表層にあり、前記ユニットＢがもう一方の表層にある積層フィルムであって、前記ユニットＡが表層にある表面側から測定した波長９００〜１２００ｎｍの光の平均反射率が３０％以上、波長７００〜８００ｎｍの光の平均反射率が２０％未満であって、かつ、前記ユニットＢが表層にある表面側から測定した波長７００〜８００ｎｍの光の平均反射率が２０％以上８０％以下である、積層フィルム。【選択図】なし |
| format | Patent |
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【課題】 高い遮熱性能を示しつつも着色の少ない積層フィルムを提供する。【解決手段】熱可塑性樹脂Ｄを主成分とするＤ層と、熱可塑性樹脂Ｄとは異なる熱可塑性樹脂Ｅを主成分とするＥ層を交互に積層してなるユニットＡと、熱可塑性樹脂Ｆを主成分とするＦ層と、熱可塑性樹脂Ｆとは異なる熱可塑性樹脂Ｇを主成分とするＧ層を交互に積層してなるユニットＢと、熱線吸収粒子を含有するＣ層を有し、前記ユニットＡが一方の表層にあり、前記ユニットＢがもう一方の表層にある積層フィルムであって、前記ユニットＡが表層にある表面側から測定した波長９００〜１２００ｎｍの光の平均反射率が３０％以上、波長７００〜８００ｎｍの光の平均反射率が２０％未満であって、かつ、前記ユニットＢが表層にある表面側から測定した波長７００〜８００ｎｍの光の平均反射率が２０％以上８０％以下である、積層フィルム。【選択図】なし</description><language>eng ; jpn</language><subject>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS ; CHEMISTRY ; GLASS ; JOINING GLASS TO GLASS OR OTHER MATERIALS ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; METALLURGY ; MINERAL OR SLAG WOOL ; PERFORMING OPERATIONS ; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS ; SURFACE TREATMENT OF GLASS ; TRANSPORTING</subject><creationdate>2018</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=20181025&DB=EPODOC&CC=JP&NR=2018164993A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181025&DB=EPODOC&CC=JP&NR=2018164993A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ARIIE TAKAFUMI</creatorcontrib><creatorcontrib>MASUDA YOSHITAKE</creatorcontrib><creatorcontrib>AOYAMA SHIGERU</creatorcontrib><title>LAMINATED FILM</title><description>PROBLEM TO BE SOLVED: To provide a laminated film with less coloration while showing high heat-shielding performance.SOLUTION: A laminated film has: a unit A which is formed by alternately laminating a D layer which has thermoplastic resin D as a main component and an E layer which has thermoplastic resin E different from the thermoplastic resin D as a main component; a unit B which is formed by alternately laminating an F layer which has thermoplastic resin F as a main component and a G layer which has thermoplastic resin G different from the thermoplastic resin F as a main component; and a C layer containing heat-ray absorbing particles. The unit A is in one surface layer, and the unit B is in another surface layer, in which an average reflectance of light having a wavelength of 900 to 1200nm which is measured from a front surface side where the unit A is in the surface layer is 30% or more, an average reflectance of light having a wavelength of 700 to 800nm is less than 20%, and an average reflectance of light having a wavelength of 700 to 800nm which is measured from a front surface side where the unit B is in the surface layer is 20% or more and 80% or less.SELECTED DRAWING: None
【課題】 高い遮熱性能を示しつつも着色の少ない積層フィルムを提供する。【解決手段】熱可塑性樹脂Ｄを主成分とするＤ層と、熱可塑性樹脂Ｄとは異なる熱可塑性樹脂Ｅを主成分とするＥ層を交互に積層してなるユニットＡと、熱可塑性樹脂Ｆを主成分とするＦ層と、熱可塑性樹脂Ｆとは異なる熱可塑性樹脂Ｇを主成分とするＧ層を交互に積層してなるユニットＢと、熱線吸収粒子を含有するＣ層を有し、前記ユニットＡが一方の表層にあり、前記ユニットＢがもう一方の表層にある積層フィルムであって、前記ユニットＡが表層にある表面側から測定した波長９００〜１２００ｎｍの光の平均反射率が３０％以上、波長７００〜８００ｎｍの光の平均反射率が２０％未満であって、かつ、前記ユニットＢが表層にある表面側から測定した波長７００〜８００ｎｍの光の平均反射率が２０％以上８０％以下である、積層フィルム。【選択図】なし</description><subject>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS</subject><subject>CHEMISTRY</subject><subject>GLASS</subject><subject>JOINING GLASS TO GLASS OR OTHER MATERIALS</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>METALLURGY</subject><subject>MINERAL OR SLAG WOOL</subject><subject>PERFORMING OPERATIONS</subject><subject>SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS</subject><subject>SURFACE TREATMENT OF GLASS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZODzcfT19HMMcXVRcPP08eVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhhaGZiaWlsaOxkQpAgD20h1W</recordid><startdate>20181025</startdate><enddate>20181025</enddate><creator>ARIIE TAKAFUMI</creator><creator>MASUDA YOSHITAKE</creator><creator>AOYAMA SHIGERU</creator><scope>EVB</scope></search><sort><creationdate>20181025</creationdate><title>LAMINATED FILM</title><author>ARIIE TAKAFUMI ; MASUDA YOSHITAKE ; AOYAMA SHIGERU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2018164993A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2018</creationdate><topic>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS</topic><topic>CHEMISTRY</topic><topic>GLASS</topic><topic>JOINING GLASS TO GLASS OR OTHER MATERIALS</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>METALLURGY</topic><topic>MINERAL OR SLAG WOOL</topic><topic>PERFORMING OPERATIONS</topic><topic>SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS</topic><topic>SURFACE TREATMENT OF GLASS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>ARIIE TAKAFUMI</creatorcontrib><creatorcontrib>MASUDA YOSHITAKE</creatorcontrib><creatorcontrib>AOYAMA SHIGERU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ARIIE TAKAFUMI</au><au>MASUDA YOSHITAKE</au><au>AOYAMA SHIGERU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LAMINATED FILM</title><date>2018-10-25</date><risdate>2018</risdate><abstract>PROBLEM TO BE SOLVED: To provide a laminated film with less coloration while showing high heat-shielding performance.SOLUTION: A laminated film has: a unit A which is formed by alternately laminating a D layer which has thermoplastic resin D as a main component and an E layer which has thermoplastic resin E different from the thermoplastic resin D as a main component; a unit B which is formed by alternately laminating an F layer which has thermoplastic resin F as a main component and a G layer which has thermoplastic resin G different from the thermoplastic resin F as a main component; and a C layer containing heat-ray absorbing particles. The unit A is in one surface layer, and the unit B is in another surface layer, in which an average reflectance of light having a wavelength of 900 to 1200nm which is measured from a front surface side where the unit A is in the surface layer is 30% or more, an average reflectance of light having a wavelength of 700 to 800nm is less than 20%, and an average reflectance of light having a wavelength of 700 to 800nm which is measured from a front surface side where the unit B is in the surface layer is 20% or more and 80% or less.SELECTED DRAWING: None
【課題】 高い遮熱性能を示しつつも着色の少ない積層フィルムを提供する。【解決手段】熱可塑性樹脂Ｄを主成分とするＤ層と、熱可塑性樹脂Ｄとは異なる熱可塑性樹脂Ｅを主成分とするＥ層を交互に積層してなるユニットＡと、熱可塑性樹脂Ｆを主成分とするＦ層と、熱可塑性樹脂Ｆとは異なる熱可塑性樹脂Ｇを主成分とするＧ層を交互に積層してなるユニットＢと、熱線吸収粒子を含有するＣ層を有し、前記ユニットＡが一方の表層にあり、前記ユニットＢがもう一方の表層にある積層フィルムであって、前記ユニットＡが表層にある表面側から測定した波長９００〜１２００ｎｍの光の平均反射率が３０％以上、波長７００〜８００ｎｍの光の平均反射率が２０％未満であって、かつ、前記ユニットＢが表層にある表面側から測定した波長７００〜８００ｎｍの光の平均反射率が２０％以上８０％以下である、積層フィルム。【選択図】なし</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MINERAL OR SLAG WOOL PERFORMING OPERATIONS SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS TRANSPORTING |
| title | LAMINATED FILM |
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