JPS629524U - - Google Patents
Info
- Publication number
- JPS629524U JPS629524U JP10088286U JP10088286U JPS629524U JP S629524 U JPS629524 U JP S629524U JP 10088286 U JP10088286 U JP 10088286U JP 10088286 U JP10088286 U JP 10088286U JP S629524 U JPS629524 U JP S629524U
- Authority
- JP
- Japan
- Prior art keywords
- undercoat
- thickness
- coat
- polytetrafluoroethylene
- polyamide
- 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.)
- Granted
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 3
- 239000004962 Polyamide-imide Substances 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 239000008119 colloidal silica Substances 0.000 claims 2
- 239000010445 mica Substances 0.000 claims 2
- 229910052618 mica group Inorganic materials 0.000 claims 2
- 239000000049 pigment Substances 0.000 claims 2
- 229920002312 polyamide-imide Polymers 0.000 claims 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 239000004952 Polyamide Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Cookers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
Description
第１図は本考案の内がま用板材の平面図、第２
図は第１図の側面図、第３図は本考案の板材を深
絞り成形した内がまの図式的な断面図である。
１……アルミニウム合金基板、２……塗膜系、
３……下塗り、４……中間塗り、５……上塗り、
１Ａ……深絞り成形したアルミニウム合金内がま
、２Ａ……塗膜系、６……陽極酸化層。
Figure 1 is a plan view of the plate material for the inner pot of the present invention, Figure 2
The figure is a side view of FIG. 1, and FIG. 3 is a schematic sectional view of the inner pot formed by deep drawing the plate material of the present invention. 1... Aluminum alloy substrate, 2... Coating film system,
3...Undercoat, 4...Intermediate coat, 5...Top coat,
1A... Deep drawn aluminum alloy inner pot, 2A... Paint film system, 6... Anodized layer.
Claims (1)
の非着性塗膜であつて、この下塗りが重量比で４
：１〜１０：１のポリテトラフロロエチレンとポ
リアミド―イミドに下塗りの固形物含有量基準で
１．５〜１０重量％のコロイド状シリカを加えた
ものからなり、中間塗りがポリテトラフロロエチ
レン、顔料および塗膜系を硬化させるために使用
する温度の熱によつて分解され得る合体剤とから
なり、そして上塗りが、ポリテトラフロロエチレ
ン、塗膜系を硬化させるための使用する温度の熱
によつて分解され得る合体剤、この分解を促進す
る触媒およびマイカフレークまたは顔料を被覆し
たマイカフレークとからなる塗装したアルミニウ
ム合金構造体。 (2) アルミニウム合金構造体が板材の形態であ
ることを特徴とする実用新案登録請求の範囲第１
項記載の構造体。 (3) 下塗りのポリテトラフロロエチレン対ポリ
アミドの重量比が約７：１であり、そしてコロイ
ド状シリカが約３．１重量％含有されている実用
新案登録請求の範囲第２項記載の構造体。 (4) 塗膜の合計乾燥厚みが約１２．５〜８７．
５μｍであり、下塗りの乾燥膜厚が約２．５〜１
５μｍであり、かつ中間塗りの乾燥膜厚と上塗り
のそれとの比が約１：３〜３：１である実用新案
登録請求の範囲第２項記載の構造体。 (5) 下塗りの厚みが約７．５〜１０μｍであり
、そして中間塗りを上塗りの厚みの比が約１：１
である実用新案登録請求の範囲第４項記載の構造
体。 (6) アルミニウム合金構造体が炊飯器用内がま
の形態であることを特徴とする新用新案登録請求
の範囲第１項記載の構造体。[Claims for Utility Model Registration] (1) A multilayer non-adhesive coating consisting of an undercoat, an intermediate coat, and a topcoat, where the undercoat has a weight ratio of 4
:1 to 10:1 of polytetrafluoroethylene and polyamide-imide to which 1.5 to 10% by weight of colloidal silica is added based on the solids content of the undercoat, and the intermediate coat is polytetrafluoroethylene and polyamide-imide. a pigment and a coalescing agent that can be decomposed by heat at the temperatures used to cure the coating system; A painted aluminum alloy structure consisting of a coalescing agent that can be decomposed by the process, a catalyst that promotes this decomposition, and mica flakes or pigment-coated mica flakes. (2) Utility model registration claim 1 characterized in that the aluminum alloy structure is in the form of a plate material
Structure described in section. (3) The structure according to claim 2, wherein the weight ratio of polytetrafluoroethylene to polyamide in the base coat is about 7:1, and the colloidal silica content is about 3.1% by weight. . (4) The total dry thickness of the coating film is approximately 12.5 to 87.
5 μm, and the dry film thickness of the undercoat is approximately 2.5 to 1
5 .mu.m, and the ratio of the dry film thickness of the intermediate coat to that of the top coat is about 1:3 to 3:1. (5) The thickness of the undercoat is about 7.5 to 10 μm, and the ratio of the thickness of the intermediate coat to the top coat is about 1:1.
The structure according to claim 4 of the utility model registration claim. (6) The structure according to claim 1, wherein the aluminum alloy structure is in the form of an inner pot for a rice cooker.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75157185A | 1985-07-03 | 1985-07-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS629524U true JPS629524U (en) | 1987-01-21 |
| JPH0335546Y2 JPH0335546Y2 (en) | 1991-07-29 |
Family
ID=31188926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10088286U Expired JPH0335546Y2 (en) | 1985-07-03 | 1986-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335546Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02243112A (en) * | 1989-03-16 | 1990-09-27 | Mitsubishi Electric Corp | Rice boiler |
| JPH0312268A (en) * | 1989-06-07 | 1991-01-21 | Nitto Denko Corp | Fluoroplastic coating method |
| JP2000343656A (en) * | 1999-02-22 | 2000-12-12 | Sumitomo Electric Ind Ltd | Fluoroplastic-coated article and production thereof |
| JP2010076119A (en) * | 2008-09-24 | 2010-04-08 | Sumitomo Chemical Co Ltd | Multi-layered structure |
-
1986
- 1986-07-02 JP JP10088286U patent/JPH0335546Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02243112A (en) * | 1989-03-16 | 1990-09-27 | Mitsubishi Electric Corp | Rice boiler |
| JPH0312268A (en) * | 1989-06-07 | 1991-01-21 | Nitto Denko Corp | Fluoroplastic coating method |
| JP2000343656A (en) * | 1999-02-22 | 2000-12-12 | Sumitomo Electric Ind Ltd | Fluoroplastic-coated article and production thereof |
| JP2010076119A (en) * | 2008-09-24 | 2010-04-08 | Sumitomo Chemical Co Ltd | Multi-layered structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0335546Y2 (en) | 1991-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS629524U (en) | ||
| JPS62191425U (en) | ||
| JPS623573U (en) | ||
| JPS61112925U (en) | ||
| JPH0341858U (en) | ||
| JPS5738965A (en) | Production of heat resistance coating layer | |
| JPS6262862U (en) | ||
| JPS60117136U (en) | Painted steel plate for stove exterior panels | |
| JPS62139381U (en) | ||
| JPS5816855Y2 (en) | painted steel plate | |
| JPS6421156A (en) | Steel plate having sand | |
| JPS62177556U (en) | ||
| JPS6219231U (en) | ||
| JPH01108726U (en) | ||
| JPS6170032U (en) | ||
| JPS6016758U (en) | Painted steel plate with excellent durability | |
| JPS62194037U (en) | ||
| JPS61110732U (en) | ||
| JPS6316855U (en) | ||
| JPS62135726U (en) | ||
| JPH033940U (en) | ||
| JPH02147278U (en) | ||
| JPS6215934U (en) | ||
| JPH01148502U (en) | ||
| JPS61191222U (en) |