탱크 단열을 위한 슬래브의 폴리우레탄/폴리이소시아누레이트 폼 블록의 제조 공정
본 발명은 섬유-보강 폴리우레탄/폴리이소시아누레이트 폼 블록의 제조에 관한 것으로, 폼의 팽창은 터널을 형성하는 이중 벨트 라미네이터의 벽에 의해 구속되고, 섬유-보강 폴리우레탄/폴리이소시아누레이트 폼 블록은 가스, 유리하게는 낮은 열전도도를 갖는 가스를 저장하는 셀을 포함하고, 섬유-보강 폼 블록의 중량의 적어도 4%에 해당하는 섬유 함량(Cf)과 50 kg.m-3미만의 밀도를 나타내며, 섬유의 함침 시간(ti)은 폴리우레탄/폴리이소시아누레이트 폼의 크림 시간(tc)보다 작은 것이다. The present invention rel...
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| creator | DEWOLF LAETITIA KITZMANN PATRICK DE COMBARIEU GUILLAUME |
| description | 본 발명은 섬유-보강 폴리우레탄/폴리이소시아누레이트 폼 블록의 제조에 관한 것으로, 폼의 팽창은 터널을 형성하는 이중 벨트 라미네이터의 벽에 의해 구속되고, 섬유-보강 폴리우레탄/폴리이소시아누레이트 폼 블록은 가스, 유리하게는 낮은 열전도도를 갖는 가스를 저장하는 셀을 포함하고, 섬유-보강 폼 블록의 중량의 적어도 4%에 해당하는 섬유 함량(Cf)과 50 kg.m-3미만의 밀도를 나타내며, 섬유의 함침 시간(ti)은 폴리우레탄/폴리이소시아누레이트 폼의 크림 시간(tc)보다 작은 것이다.
The present invention relates to a preparation of a block of fiber-reinforced polyurethane/polyisocyanurate foam in which the expansion of the foam is constrained by the walls of a double belt laminator forming a tunnel, the block of fiber-reinforced polyurethane/polyisocyanurate foam being composed of cells storing a gas, advantageously having low thermal conductivity, and exhibiting a density of less than 50 kg·m−3 with a content of fibers Cf representing at least 4% by weight of the block of fiber-reinforced foam, in which the impregnation time of the fibers ti is less than the cream time tc of the polyurethane/polyisocyanurate foam. |
| format | Patent |
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The present invention relates to a preparation of a block of fiber-reinforced polyurethane/polyisocyanurate foam in which the expansion of the foam is constrained by the walls of a double belt laminator forming a tunnel, the block of fiber-reinforced polyurethane/polyisocyanurate foam being composed of cells storing a gas, advantageously having low thermal conductivity, and exhibiting a density of less than 50 kg·m−3 with a content of fibers Cf representing at least 4% by weight of the block of fiber-reinforced foam, in which the impregnation time of the fibers ti is less than the cream time tc of the polyurethane/polyisocyanurate foam.</description><language>kor</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; EQUIPMENT FOR SHIPPING ; GENERAL PROCESSES OF COMPOUNDING ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERFORMING OPERATIONS ; RELATED EQUIPMENT ; SHIPS OR OTHER WATERBORNE VESSELS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; WORKING-UP</subject><creationdate>2021</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=20210917&DB=EPODOC&CC=KR&NR=20210113938A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210917&DB=EPODOC&CC=KR&NR=20210113938A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DEWOLF LAETITIA</creatorcontrib><creatorcontrib>KITZMANN PATRICK</creatorcontrib><creatorcontrib>DE COMBARIEU GUILLAUME</creatorcontrib><title>탱크 단열을 위한 슬래브의 폴리우레탄/폴리이소시아누레이트 폼 블록의 제조 공정</title><description>본 발명은 섬유-보강 폴리우레탄/폴리이소시아누레이트 폼 블록의 제조에 관한 것으로, 폼의 팽창은 터널을 형성하는 이중 벨트 라미네이터의 벽에 의해 구속되고, 섬유-보강 폴리우레탄/폴리이소시아누레이트 폼 블록은 가스, 유리하게는 낮은 열전도도를 갖는 가스를 저장하는 셀을 포함하고, 섬유-보강 폼 블록의 중량의 적어도 4%에 해당하는 섬유 함량(Cf)과 50 kg.m-3미만의 밀도를 나타내며, 섬유의 함침 시간(ti)은 폴리우레탄/폴리이소시아누레이트 폼의 크림 시간(tc)보다 작은 것이다.
The present invention relates to a preparation of a block of fiber-reinforced polyurethane/polyisocyanurate foam in which the expansion of the foam is constrained by the walls of a double belt laminator forming a tunnel, the block of fiber-reinforced polyurethane/polyisocyanurate foam being composed of cells storing a gas, advantageously having low thermal conductivity, and exhibiting a density of less than 50 kg·m−3 with a content of fibers Cf representing at least 4% by weight of the block of fiber-reinforced foam, in which the impregnation time of the fibers ti is less than the cream time tc of the polyurethane/polyisocyanurate foam.</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>EQUIPMENT FOR SHIPPING</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>RELATED EQUIPMENT</subject><subject>SHIPS OR OTHER WATERBORNE VESSELS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZMh_27zxbeMahdfdK95M3_JmbovCmzktb6fOUXjTteb1vBmvd_S8mTtD4W3_ltfL1ryZteH1go63zS36UP7cLW_aet50z3kzteV1RwtQDijytmsHUPkehdc7prxeOBek-c2COW8WblB4tXnrmwVTeRhY0xJzilN5oTQ3g7Kba4izh25qQX58anFBYnJqXmpJvHeQkYGRoYGhobGlsYWjMXGqAMVTZCg</recordid><startdate>20210917</startdate><enddate>20210917</enddate><creator>DEWOLF LAETITIA</creator><creator>KITZMANN PATRICK</creator><creator>DE COMBARIEU GUILLAUME</creator><scope>EVB</scope></search><sort><creationdate>20210917</creationdate><title>탱크 단열을 위한 슬래브의 폴리우레탄/폴리이소시아누레이트 폼 블록의 제조 공정</title><author>DEWOLF LAETITIA ; KITZMANN PATRICK ; DE COMBARIEU GUILLAUME</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20210113938A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>kor</language><creationdate>2021</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>EQUIPMENT FOR SHIPPING</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PERFORMING OPERATIONS</topic><topic>RELATED EQUIPMENT</topic><topic>SHIPS OR OTHER WATERBORNE VESSELS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>DEWOLF LAETITIA</creatorcontrib><creatorcontrib>KITZMANN PATRICK</creatorcontrib><creatorcontrib>DE COMBARIEU GUILLAUME</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DEWOLF LAETITIA</au><au>KITZMANN PATRICK</au><au>DE COMBARIEU GUILLAUME</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>탱크 단열을 위한 슬래브의 폴리우레탄/폴리이소시아누레이트 폼 블록의 제조 공정</title><date>2021-09-17</date><risdate>2021</risdate><abstract>본 발명은 섬유-보강 폴리우레탄/폴리이소시아누레이트 폼 블록의 제조에 관한 것으로, 폼의 팽창은 터널을 형성하는 이중 벨트 라미네이터의 벽에 의해 구속되고, 섬유-보강 폴리우레탄/폴리이소시아누레이트 폼 블록은 가스, 유리하게는 낮은 열전도도를 갖는 가스를 저장하는 셀을 포함하고, 섬유-보강 폼 블록의 중량의 적어도 4%에 해당하는 섬유 함량(Cf)과 50 kg.m-3미만의 밀도를 나타내며, 섬유의 함침 시간(ti)은 폴리우레탄/폴리이소시아누레이트 폼의 크림 시간(tc)보다 작은 것이다.
The present invention relates to a preparation of a block of fiber-reinforced polyurethane/polyisocyanurate foam in which the expansion of the foam is constrained by the walls of a double belt laminator forming a tunnel, the block of fiber-reinforced polyurethane/polyisocyanurate foam being composed of cells storing a gas, advantageously having low thermal conductivity, and exhibiting a density of less than 50 kg·m−3 with a content of fibers Cf representing at least 4% by weight of the block of fiber-reinforced foam, in which the impregnation time of the fibers ti is less than the cream time tc of the polyurethane/polyisocyanurate foam.</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 EQUIPMENT FOR SHIPPING GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING-UP |
| title | 탱크 단열을 위한 슬래브의 폴리우레탄/폴리이소시아누레이트 폼 블록의 제조 공정 |
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