KR102599581B1 - 선박용 단열재 - Google Patents
선박용 단열재 Download PDFInfo
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- KR102599581B1 KR102599581B1 KR1020210191074A KR20210191074A KR102599581B1 KR 102599581 B1 KR102599581 B1 KR 102599581B1 KR 1020210191074 A KR1020210191074 A KR 1020210191074A KR 20210191074 A KR20210191074 A KR 20210191074A KR 102599581 B1 KR102599581 B1 KR 102599581B1
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- aronia
- insulation
- mugwort
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- 238000009413 insulation Methods 0.000 title claims abstract description 46
- 239000012774 insulation material Substances 0.000 claims abstract description 40
- 239000010410 layer Substances 0.000 claims abstract description 35
- 230000000694 effects Effects 0.000 claims abstract description 34
- 239000012790 adhesive layer Substances 0.000 claims abstract description 28
- 239000011247 coating layer Substances 0.000 claims abstract description 18
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 48
- 241001444063 Aronia Species 0.000 claims description 48
- 238000000855 fermentation Methods 0.000 claims description 38
- 230000004151 fermentation Effects 0.000 claims description 38
- 239000000284 extract Substances 0.000 claims description 36
- 235000003261 Artemisia vulgaris Nutrition 0.000 claims description 35
- 240000006891 Artemisia vulgaris Species 0.000 claims description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 17
- 102000004190 Enzymes Human genes 0.000 claims description 16
- 108090000790 Enzymes Proteins 0.000 claims description 16
- 239000003623 enhancer Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- -1 alkyl glycidyl ether Chemical compound 0.000 claims description 13
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- 240000000851 Vaccinium corymbosum Species 0.000 claims description 12
- 235000003095 Vaccinium corymbosum Nutrition 0.000 claims description 12
- 235000017537 Vaccinium myrtillus Nutrition 0.000 claims description 12
- 235000021014 blueberries Nutrition 0.000 claims description 12
- 235000021329 brown rice Nutrition 0.000 claims description 12
- 239000008213 purified water Substances 0.000 claims description 12
- 239000000052 vinegar Substances 0.000 claims description 12
- 235000021419 vinegar Nutrition 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000003822 epoxy resin Substances 0.000 claims description 9
- 229920000647 polyepoxide Polymers 0.000 claims description 9
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 claims description 8
- 229920002943 EPDM rubber Polymers 0.000 claims description 8
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 8
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 8
- 230000001476 alcoholic effect Effects 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- XPGAWFIWCWKDDL-UHFFFAOYSA-N propan-1-olate;zirconium(4+) Chemical compound [Zr+4].CCC[O-].CCC[O-].CCC[O-].CCC[O-] XPGAWFIWCWKDDL-UHFFFAOYSA-N 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 7
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 claims description 6
- 229920000180 alkyd Polymers 0.000 claims description 6
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 claims description 6
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 5
- 239000000440 bentonite Substances 0.000 claims description 5
- 229910000278 bentonite Inorganic materials 0.000 claims description 5
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 5
- 239000004917 carbon fiber Substances 0.000 claims description 5
- 150000002009 diols Chemical class 0.000 claims description 5
- 239000004794 expanded polystyrene Substances 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- 229920001568 phenolic resin Polymers 0.000 claims description 5
- 239000005011 phenolic resin Substances 0.000 claims description 5
- 229920001610 polycaprolactone Polymers 0.000 claims description 5
- 239000004632 polycaprolactone Substances 0.000 claims description 5
- 150000003505 terpenes Chemical class 0.000 claims description 5
- 235000007586 terpenes Nutrition 0.000 claims description 5
- TVONJMOVBKMLOM-UHFFFAOYSA-N 2-methylidenebutanenitrile Chemical compound CCC(=C)C#N TVONJMOVBKMLOM-UHFFFAOYSA-N 0.000 claims description 4
- 240000005528 Arctium lappa Species 0.000 claims description 4
- 235000003130 Arctium lappa Nutrition 0.000 claims description 4
- 235000008078 Arctium minus Nutrition 0.000 claims description 4
- 239000004156 Azodicarbonamide Substances 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical class OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims description 4
- 240000003296 Petasites japonicus Species 0.000 claims description 4
- 235000003823 Petasites japonicus Nutrition 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000004115 Sodium Silicate Substances 0.000 claims description 4
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 claims description 4
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 claims description 4
- 235000019399 azodicarbonamide Nutrition 0.000 claims description 4
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 claims description 4
- 229910021538 borax Inorganic materials 0.000 claims description 4
- 235000001436 butterbur Nutrition 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 4
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims description 4
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 claims description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 4
- 229920003986 novolac Polymers 0.000 claims description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 4
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 4
- 238000010025 steaming Methods 0.000 claims description 4
- 229920001897 terpolymer Polymers 0.000 claims description 4
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims description 4
- 229960002447 thiram Drugs 0.000 claims description 4
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 claims description 4
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 claims description 4
- 239000011787 zinc oxide Substances 0.000 claims description 4
- FGDAXMHZSNXUFJ-UHFFFAOYSA-N ethene;prop-1-ene;prop-2-enenitrile Chemical group C=C.CC=C.C=CC#N FGDAXMHZSNXUFJ-UHFFFAOYSA-N 0.000 claims description 3
- 244000088415 Raphanus sativus Species 0.000 claims description 2
- 235000006140 Raphanus sativus var sativus Nutrition 0.000 claims description 2
- 230000032683 aging Effects 0.000 claims description 2
- 238000002791 soaking Methods 0.000 claims description 2
- 230000000052 comparative effect Effects 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 11
- 230000001070 adhesive effect Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 239000011491 glass wool Substances 0.000 description 4
- 239000011490 mineral wool Substances 0.000 description 4
- 229930185605 Bisphenol Natural products 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 3
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229920006328 Styrofoam Polymers 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000008261 styrofoam Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- DAFHKNAQFPVRKR-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylpropanoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)C DAFHKNAQFPVRKR-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- LCFVJGUPQDGYKZ-UHFFFAOYSA-N Bisphenol A diglycidyl ether Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC1CO1 LCFVJGUPQDGYKZ-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920005629 polypropylene homopolymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 239000011240 wet gel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/68—Panellings; Linings, e.g. for insulating purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/28—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/12—Ships
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
구분 | 실시예 1 | 실시예 2 | 비교예 1 |
휨강도(kgf/㎠) | 42 | 43 | 31 |
열전도율(W/mK) | 0.16 | 0.11 | 0.49 |
시험항목 | 실시예 1 | 실시예 3 | 비교예 1 | 판정기준 | 시험방법 | |
열방출 실험 |
총방출량(MJ/㎡) | 7.1 | 5.7 | 15 | 8MJ/㎡ 이하 |
KSF ISO 5660-1 2008 |
열방출량이 연속으로 200kw/㎡를 초과하는 시간(s) | 0 | 0 | 8 | 10s 이하 | ||
시험체를 관통하는방화상 유해한 균열 구멍 및 용융 | 없음 | 없음 | 없음 | 없을 것 | ||
가스 유해성 시험 |
행동 정지 시간 (min) |
12.9 | 14.9 | 6.7 | 9min 이상 | KSF227: 2006 |
구분 | 접착강도(kgf/㎠) |
실시예 1의 접착층 | 3.49 |
비교예 2의 무용제형 접착제 조성물 | 1.77 |
20 : 접착층
30 : 피복층
Claims (4)
- 단열층(10);
상기 단열층(10) 위에 도포되는 접착층(20); 및
상기 접착층(20) 위에 적층되는 피복층(30);
을 포함하되,
상기 단열층(10)은,
발포폴리스티렌(EPS, Expanded Polystyrene) 50~60중량%, 카본섬유 10~20중량%, 실리카섬유 10~20중량%, 실리카 에어로겔 1~5중량%, 벤토나이트 1~5중량% 및 지르코늄 프로폭사이드(zirconium propoxide) 1~5중량%를 포함하는,
선박용 단열재.
- 제 1항에 있어서,
상기 접착층(20)은,
에폭시수지 50~60중량%, 폴리카프로락톤 디올 20~30중량%, 알킬 글리시딜 에테르(alkyl glycidyl ether) 10~20중량%, 2-에틸헥실아크릴레이트(2-Ethyl hexyl acrylate) 1~5중량% 및 테르펜 페놀 수지(terpene phenolic resin) 0.1~1중량%를 포함하며,
상기 피복층(30)은 규산염(silicate) 60~70중량%, 알키드수지 25~35중량% 및 GMA-g-PP(Glycidyl methacrylate grafted polypropylene) 1~6중량%를 포함하는,
선박용 단열재.
- 제 1항에 있어서,
단열층(10) 혼합물 100중량부에 단열효과 향상제 1~3중량부를 추가적으로 포함하되,
상기 단열효과 향상제는 아조디카본아미드 60중량%, 카본블랙 10중량%, 구리 프탈로시아닌 10중량%, 산화아연 10중량% 및 테트라메틸티우람 다이설파이드 10중량%를 포함하는,
선박용 단열재.
- 제 2항에 있어서,
상기 피복층(30) 혼합물 100중량부에 불연효과 향상제 1~3중량부를 추가적으로 포함하되,
상기 불연효과 향상제는 붕산나트륨 50중량%, 붕산아연 10중량%, 규산나트륨 10중량%, 에타크릴로니트릴 10중량%, 아크릴로니트릴-에틸렌프로필렌고무-스티렌(AES) 수지 10중량%, 페놀 에폭시 노볼락 수지 8중량%, 무수 말레익산이 그라프트된 에틸렌-프로필렌-디엔단량체 삼원 공중합체(MAH-g-EPDM) 1중량% 및 쑥발효물 1중량%를 포함하며,
상기 쑥발효물은,
쑥을 아로니아식초에 20~30℃에서 5~10분 동안 침지하는 단계;
상기 아로니아식초에 침지된 쑥을 110~120℃에서 20~30분 동안 증숙하는 단계;
상기 증숙된 쑥 100중량부에 대하여 정제수 500~600중량부를 가하고 120~130℃에서 1~2시간 동안 가열하여 쑥추출액을 수득하는 단계;
상기 쑥추출액 100중량부에 플루라나제 1중량부를 가하고 45℃에서 3시간 동안 효소처리하는 단계; 및
상기 효소처리한 쑥추출액 100중량부에 아로니아 발효액 1~5중량부 및 블루베리발효액 1~5중량부를 가하고 25~30℃에서 60~62일 동안 발효시킨 후 여과하여 쑥발효물을 수득하는 단계;
를 포함하여 제조한 것을 사용하며,
상기 아로니아식초는,
아로니아를 정제수에 20~30℃에서 1~2분 동안 침지하는 단계;
현미추출액 100중량부에 상기 침지한 아로니아 30~40중량부를 가하고 95~105℃에서 50~60분 동안 가열한 후에 여과하여 아로니아추출액을 수득하는 단계;
상기 아로니아추출액 100중량부에 액화효소 3~4중량부를 첨가하고 60℃에서 20~30분 동안 액화시키는 단계;
상기 액화된 아로니아추출액 100중량부에 당화효소 3~4중량부를 첨가하고 60℃에서 50~60분 동안 당화시키는 단계;
상기 당화된 아로니아추출액 100중량부에 효모 1~3중량부를 가하고 30~35℃에서 3~4일 동안 알코올 발효시켜 알코올발효액을 수득하는 단계;
상기 알코올발효액 100중량부에 초산균 1~5중량부를 가하고 30~35℃에서 10~13일 동안 초산 발효시켜 초산발효액을 제조하는 단계; 및
상기 초산발효액을 10~20℃에서 10~30일 동안 숙성시키는 단계;
를 포함하여 제조한 것을 사용하며,
상기 현미추출액은 정제수 100중량부에 현미 10~15중량부, 머위 1~5중량부, 우엉 1~5중량부 및 유근피 1~5중량부를 가하고 100~105℃에서 20~30분 동안 가열하여 제조한 것을 사용하며,
상기 아로니아 발효액은 아로니아 45~50중량%, 프락토올리고당 45~50중량% 및 자일로스 1~6중량%를 혼합한 후 20~25℃에서 30~32일 동안 발효시킨 것을 사용하며,
상기 블루베리발효액은 블루베리착즙액 100중량부에 효모 1~5중량부를 가하고 20~25℃에서 48~50시간 동안 발효시킨 것을 사용하는,
선박용 단열재.
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