JPH054312Y2 - - Google Patents

Info

Publication number

JPH054312Y2

JPH054312Y2 JP17812186U JP17812186U JPH054312Y2 JP H054312 Y2 JPH054312 Y2 JP H054312Y2 JP 17812186 U JP17812186 U JP 17812186U JP 17812186 U JP17812186 U JP 17812186U JP H054312 Y2 JPH054312 Y2 JP H054312Y2

Authority

JP

Japan

Prior art keywords

radio wave

absorbing material

ferrite

lid

microwave oven

Prior art date

1986-11-19

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 - Lifetime

Links

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• 239000011358 absorbing material Substances 0.000 claims description 21
• 239000000463 material Substances 0.000 claims description 15
• 229910000859 α-Fe Inorganic materials 0.000 claims description 15
• 230000002265 prevention Effects 0.000 claims description 12
• SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 10
• 229920003002 synthetic resin Polymers 0.000 claims description 8
• 239000000057 synthetic resin Substances 0.000 claims description 8
• 229920001169 thermoplastic Polymers 0.000 claims description 8
• 239000004416 thermosoftening plastic Substances 0.000 claims description 8
• 238000010521 absorption reaction Methods 0.000 description 11
• 230000005484 gravity Effects 0.000 description 5
• 230000000694 effects Effects 0.000 description 4
• 230000008018 melting Effects 0.000 description 3
• 238000002844 melting Methods 0.000 description 3
• 230000007423 decrease Effects 0.000 description 2
• -1 polypropylene Polymers 0.000 description 2
• 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 description 1
• 229910001053 Nickel-zinc ferrite Inorganic materials 0.000 description 1
• 239000004952 Polyamide Substances 0.000 description 1
• 239000004698 Polyethylene Substances 0.000 description 1
• 239000004734 Polyphenylene sulfide Substances 0.000 description 1
• 239000004743 Polypropylene Substances 0.000 description 1
• BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
• JIYIUPFAJUGHNL-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] JIYIUPFAJUGHNL-UHFFFAOYSA-N 0.000 description 1
• 230000002745 absorbent Effects 0.000 description 1
• 239000002250 absorbent Substances 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 230000003628 erosive effect Effects 0.000 description 1
• 230000001747 exhibiting effect Effects 0.000 description 1
• 230000020169 heat generation Effects 0.000 description 1
• 229920002647 polyamide Polymers 0.000 description 1
• 229920000573 polyethylene Polymers 0.000 description 1
• 229920000069 polyphenylene sulfide Polymers 0.000 description 1
• 229920001155 polypropylene Polymers 0.000 description 1