PHENOL RESIN MOLDING AND METHOD FOR PRODUCING THE SAME
To provide a phenol resin molding having high heat insulation performance and excellent heat resistance (contraction suppression under high temperature and high humidity), and a method for producing the same.SOLUTION: A phenol resin molding has a surface having a surface void ratio of 3% or more and...
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| creator | MAEJIMA KOJI MITSUBORI HISASHI CHIKADA MASASHI |
| description | To provide a phenol resin molding having high heat insulation performance and excellent heat resistance (contraction suppression under high temperature and high humidity), and a method for producing the same.SOLUTION: A phenol resin molding has a surface having a surface void ratio of 3% or more and 20% or less, and a density of 300 kg/m3 or more and 1,100 kg/m3 or less. A method for producing a phenol resin molding includes a step of hot press molding phenol foam powder having a volume average particle diameter of 20 μm or more and 550 μm or less, a bulk density of 5 kg/m3 or more and 150 kg/m3 or less.SELECTED DRAWING: Figure 1
【課題】本発明は、高い断熱性能と優れた耐熱性（高温、高湿度下での収縮抑制）とを有する、フェノール樹脂成形体、及び、その製造方法を提供する。【解決手段】表面空隙率が３％以上２０％以下である面を有し、密度が３００ｋｇ／ｍ３以上１，１００ｋｇ／ｍ３以下である、フェノール樹脂成形体。更には、体積平均粒径が２０μｍ以上５５０μｍ以下であり、嵩密度が５ｋｇ／ｍ３以上１５０ｋｇ／ｍ３以下であるフェノールフォーム粉を熱プレス成形する工程を含む、フェノール樹脂成形体の製造方法。【選択図】図１ |
| format | Patent |
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【課題】本発明は、高い断熱性能と優れた耐熱性（高温、高湿度下での収縮抑制）とを有する、フェノール樹脂成形体、及び、その製造方法を提供する。【解決手段】表面空隙率が３％以上２０％以下である面を有し、密度が３００ｋｇ／ｍ３以上１，１００ｋｇ／ｍ３以下である、フェノール樹脂成形体。更には、体積平均粒径が２０μｍ以上５５０μｍ以下であり、嵩密度が５ｋｇ／ｍ３以上１５０ｋｇ／ｍ３以下であるフェノールフォーム粉を熱プレス成形する工程を含む、フェノール樹脂成形体の製造方法。【選択図】図１</description><language>eng ; jpn</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; GENERAL PROCESSES OF COMPOUNDING ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; WORKING-UP</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=20220317&DB=EPODOC&CC=JP&NR=2022044491A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220317&DB=EPODOC&CC=JP&NR=2022044491A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MAEJIMA KOJI</creatorcontrib><creatorcontrib>MITSUBORI HISASHI</creatorcontrib><creatorcontrib>CHIKADA MASASHI</creatorcontrib><title>PHENOL RESIN MOLDING AND METHOD FOR PRODUCING THE SAME</title><description>To provide a phenol resin molding having high heat insulation performance and excellent heat resistance (contraction suppression under high temperature and high humidity), and a method for producing the same.SOLUTION: A phenol resin molding has a surface having a surface void ratio of 3% or more and 20% or less, and a density of 300 kg/m3 or more and 1,100 kg/m3 or less. A method for producing a phenol resin molding includes a step of hot press molding phenol foam powder having a volume average particle diameter of 20 μm or more and 550 μm or less, a bulk density of 5 kg/m3 or more and 150 kg/m3 or less.SELECTED DRAWING: Figure 1
【課題】本発明は、高い断熱性能と優れた耐熱性（高温、高湿度下での収縮抑制）とを有する、フェノール樹脂成形体、及び、その製造方法を提供する。【解決手段】表面空隙率が３％以上２０％以下である面を有し、密度が３００ｋｇ／ｍ３以上１，１００ｋｇ／ｍ３以下である、フェノール樹脂成形体。更には、体積平均粒径が２０μｍ以上５５０μｍ以下であり、嵩密度が５ｋｇ／ｍ３以上１５０ｋｇ／ｍ３以下であるフェノールフォーム粉を熱プレス成形する工程を含む、フェノール樹脂成形体の製造方法。【選択図】図１</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAL8HD18_dRCHIN9vRT8PX3cfH0c1dw9HNR8HUN8fB3UXDzD1IICPJ3CXUGSYR4uCoEO_q68jCwpiXmFKfyQmluBiU31xBnD93Ugvz41OKCxOTUvNSSeK8AIwMjIwMTExNLQ0djohQBAEGcKAc</recordid><startdate>20220317</startdate><enddate>20220317</enddate><creator>MAEJIMA KOJI</creator><creator>MITSUBORI HISASHI</creator><creator>CHIKADA MASASHI</creator><scope>EVB</scope></search><sort><creationdate>20220317</creationdate><title>PHENOL RESIN MOLDING AND METHOD FOR PRODUCING THE SAME</title><author>MAEJIMA KOJI ; MITSUBORI HISASHI ; CHIKADA MASASHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2022044491A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2022</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>MAEJIMA KOJI</creatorcontrib><creatorcontrib>MITSUBORI HISASHI</creatorcontrib><creatorcontrib>CHIKADA MASASHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MAEJIMA KOJI</au><au>MITSUBORI HISASHI</au><au>CHIKADA MASASHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PHENOL RESIN MOLDING AND METHOD FOR PRODUCING THE SAME</title><date>2022-03-17</date><risdate>2022</risdate><abstract>To provide a phenol resin molding having high heat insulation performance and excellent heat resistance (contraction suppression under high temperature and high humidity), and a method for producing the same.SOLUTION: A phenol resin molding has a surface having a surface void ratio of 3% or more and 20% or less, and a density of 300 kg/m3 or more and 1,100 kg/m3 or less. A method for producing a phenol resin molding includes a step of hot press molding phenol foam powder having a volume average particle diameter of 20 μm or more and 550 μm or less, a bulk density of 5 kg/m3 or more and 150 kg/m3 or less.SELECTED DRAWING: Figure 1
【課題】本発明は、高い断熱性能と優れた耐熱性（高温、高湿度下での収縮抑制）とを有する、フェノール樹脂成形体、及び、その製造方法を提供する。【解決手段】表面空隙率が３％以上２０％以下である面を有し、密度が３００ｋｇ／ｍ３以上１，１００ｋｇ／ｍ３以下である、フェノール樹脂成形体。更には、体積平均粒径が２０μｍ以上５５０μｍ以下であり、嵩密度が５ｋｇ／ｍ３以上１５０ｋｇ／ｍ３以下であるフェノールフォーム粉を熱プレス成形する工程を含む、フェノール樹脂成形体の製造方法。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP |
| title | PHENOL RESIN MOLDING AND METHOD FOR PRODUCING THE SAME |
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