SE188357C1 - - Google Patents

Info

Publication number

SE188357C1

SE188357C1 SE188357DA SE188357C1 SE 188357 C1 SE188357 C1 SE 188357C1 SE 188357D A SE188357D A SE 188357DA SE 188357 C1 SE188357 C1 SE 188357C1

Authority

SE

Sweden

Prior art keywords

base

foam

magnesium carbonate

filler

socket

Prior art date

1963-01-01

Links

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• 239000006260 foam Substances 0.000 claims description 11
• ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 9
• 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 9
• 239000001095 magnesium carbonate Substances 0.000 claims description 9
• 239000000945 filler Substances 0.000 claims description 8
• 229910000514 dolomite Inorganic materials 0.000 claims description 4
• 239000010459 dolomite Substances 0.000 claims description 4
• 239000004033 plastic Substances 0.000 claims description 4
• 239000000126 substance Substances 0.000 claims description 3
• 229920005989 resin Polymers 0.000 claims description 2
• 239000011347 resin Substances 0.000 claims description 2
• -1 phenol aldehyde Chemical class 0.000 claims 1
• 239000000203 mixture Substances 0.000 description 8
• 235000014380 magnesium carbonate Nutrition 0.000 description 7
• VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
• VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 4
• 238000009413 insulation Methods 0.000 description 4
• 229910000019 calcium carbonate Inorganic materials 0.000 description 3
• 235000010216 calcium carbonate Nutrition 0.000 description 3
• 239000011521 glass Substances 0.000 description 3
• 229910052751 metal Inorganic materials 0.000 description 3
• 239000002184 metal Substances 0.000 description 3
• 235000010299 hexamethylene tetramine Nutrition 0.000 description 2
• 239000004312 hexamethylene tetramine Substances 0.000 description 2
• 239000012212 insulator Substances 0.000 description 2
• 229920003986 novolac Polymers 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 1
• BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
• 238000002485 combustion reaction Methods 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 239000004020 conductor Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 238000010892 electric spark Methods 0.000 description 1
• 230000002349 favourable effect Effects 0.000 description 1
• 238000005187 foaming Methods 0.000 description 1
• 239000010440 gypsum Substances 0.000 description 1
• 229910052602 gypsum Inorganic materials 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 230000035515 penetration Effects 0.000 description 1