JPH0235116Y2 - - Google Patents

Info

Publication number

JPH0235116Y2

JPH0235116Y2 JP15590284U JP15590284U JPH0235116Y2 JP H0235116 Y2 JPH0235116 Y2 JP H0235116Y2 JP 15590284 U JP15590284 U JP 15590284U JP 15590284 U JP15590284 U JP 15590284U JP H0235116 Y2 JPH0235116 Y2 JP H0235116Y2

Authority

JP

Japan

Prior art keywords

heat insulating

insulating layer

pipe

foam

layer

Prior art date

1984-10-15

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

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• 239000010410 layer Substances 0.000 claims description 69
• 239000006260 foam Substances 0.000 claims description 20
• 239000006261 foam material Substances 0.000 claims description 15
• 239000011247 coating layer Substances 0.000 claims description 14
• 229920003002 synthetic resin Polymers 0.000 claims description 14
• 239000000057 synthetic resin Substances 0.000 claims description 14
• 238000009413 insulation Methods 0.000 description 16
• 239000000463 material Substances 0.000 description 11
• JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 7
• 238000005187 foaming Methods 0.000 description 7
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
• 239000000378 calcium silicate Substances 0.000 description 4
• 229910052918 calcium silicate Inorganic materials 0.000 description 4
• OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 4
• 239000012530 fluid Substances 0.000 description 4
• 229910052751 metal Inorganic materials 0.000 description 4
• 239000002184 metal Substances 0.000 description 4
• 239000002904 solvent Substances 0.000 description 4
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
• 238000010438 heat treatment Methods 0.000 description 3
• 230000002093 peripheral effect Effects 0.000 description 3
• 239000000843 powder Substances 0.000 description 3
• CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
• 229910000831 Steel Inorganic materials 0.000 description 2
• 238000010521 absorption reaction Methods 0.000 description 2
• 239000000853 adhesive Substances 0.000 description 2
• 230000001070 adhesive effect Effects 0.000 description 2
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
• 230000006866 deterioration Effects 0.000 description 2
• 229910010272 inorganic material Inorganic materials 0.000 description 2
• 239000011147 inorganic material Substances 0.000 description 2
• RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
• 239000000377 silicon dioxide Substances 0.000 description 2
• 239000010959 steel Substances 0.000 description 2
• 239000000126 substance Substances 0.000 description 2
• 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
• 229920000178 Acrylic resin Polymers 0.000 description 1
• 239000004925 Acrylic resin Substances 0.000 description 1
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
• 229920005830 Polyurethane Foam Polymers 0.000 description 1
• HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
• NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
• 229910045601 alloy Inorganic materials 0.000 description 1
• 239000000956 alloy Substances 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 239000011230 binding agent Substances 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 230000001680 brushing effect Effects 0.000 description 1
• 239000004568 cement Substances 0.000 description 1
• 239000002131 composite material Substances 0.000 description 1
• 229910052802 copper Inorganic materials 0.000 description 1
• 239000010949 copper Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000003063 flame retardant Substances 0.000 description 1
• 239000003365 glass fiber Substances 0.000 description 1
• 239000011491 glass wool Substances 0.000 description 1
• 239000008258 liquid foam Substances 0.000 description 1
• 239000011368 organic material Substances 0.000 description 1
• 229910001562 pearlite Inorganic materials 0.000 description 1
• 239000010451 perlite Substances 0.000 description 1
• 235000019362 perlite Nutrition 0.000 description 1
• 229920013716 polyethylene resin Polymers 0.000 description 1
• 239000011496 polyurethane foam Substances 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1
• 239000005871 repellent Substances 0.000 description 1
• 229920002050 silicone resin Polymers 0.000 description 1
• 238000005507 spraying Methods 0.000 description 1
• 239000010935 stainless steel Substances 0.000 description 1
• 229910001220 stainless steel Inorganic materials 0.000 description 1
• 239000011701 zinc Substances 0.000 description 1
• 229910052725 zinc Inorganic materials 0.000 description 1