JPS6443591A - Heat-resistant adhesive - Google Patents
Heat-resistant adhesiveInfo
- Publication number
- JPS6443591A JPS6443591A JP20044687A JP20044687A JPS6443591A JP S6443591 A JPS6443591 A JP S6443591A JP 20044687 A JP20044687 A JP 20044687A JP 20044687 A JP20044687 A JP 20044687A JP S6443591 A JPS6443591 A JP S6443591A
- Authority
- JP
- Japan
- Prior art keywords
- insulating
- heat
- polyborosiloxane
- inorg
- filler
- Prior art date
- 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.)
- Pending
Links
- 239000000853 adhesive Substances 0.000 title abstract 4
- 230000001070 adhesive effect Effects 0.000 title abstract 4
- 239000000945 filler Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 229910018557 Si O Inorganic materials 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000002835 absorbance Methods 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 1
- 239000010445 mica Substances 0.000 abstract 1
- 229910052618 mica group Inorganic materials 0.000 abstract 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052814 silicon oxide Inorganic materials 0.000 abstract 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
PURPOSE:To provide an adhesive which is excellent in the bonding strength, thermal resistance, and insulating properties and less susceptible to deterioration of magnetic characteristics during bonding of a thin magnetic metal sheet, and which comprises a polyborosiloxane, an insulating inorg. filler, and an org. solvent. CONSTITUTION:A heat-resistant adhesive comprising 100pts.wt. polyborosiloxane, 5-100pts.wt. insulating inorg. filler, and an org. solvent (e.g., siloxane). It is pref. that the polyborosiloxane exhibit an IR absorbance ratio D1350 (B-O)/D1090 (Si-O) of 0.1-0.4. The insulating inorg. filler is pref. one selected from among titanium oxide, silicon oxide, magnesium oxide, zirconium silicate, mica, and alumina. The heat-resistant adhesive is suitable for use in bonding of a thin magnetic metal sheet in the production of a magnetic core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20044687A JPS6443591A (en) | 1987-08-11 | 1987-08-11 | Heat-resistant adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20044687A JPS6443591A (en) | 1987-08-11 | 1987-08-11 | Heat-resistant adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6443591A true JPS6443591A (en) | 1989-02-15 |
Family
ID=16424435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20044687A Pending JPS6443591A (en) | 1987-08-11 | 1987-08-11 | Heat-resistant adhesive |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6443591A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002231435A (en) * | 2001-02-06 | 2002-08-16 | Matsushita Electric Ind Co Ltd | Heating coil for induction heating system |
| JP2011518893A (en) * | 2008-03-04 | 2011-06-30 | ダウ・コーニング・コーポレイション | Borosiloxane composition, borosiloxane adhesive, painted substrate and laminated substrate |
| JP2023527437A (en) * | 2020-05-29 | 2023-06-28 | ヒタチ・エナジー・スウィツァーランド・アクチェンゲゼルシャフト | Hybrid transformer core and method of manufacturing transformer core |
-
1987
- 1987-08-11 JP JP20044687A patent/JPS6443591A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002231435A (en) * | 2001-02-06 | 2002-08-16 | Matsushita Electric Ind Co Ltd | Heating coil for induction heating system |
| JP2011518893A (en) * | 2008-03-04 | 2011-06-30 | ダウ・コーニング・コーポレイション | Borosiloxane composition, borosiloxane adhesive, painted substrate and laminated substrate |
| JP2023527437A (en) * | 2020-05-29 | 2023-06-28 | ヒタチ・エナジー・スウィツァーランド・アクチェンゲゼルシャフト | Hybrid transformer core and method of manufacturing transformer core |
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