JPH01109339U - - Google Patents
Info
- Publication number
- JPH01109339U JPH01109339U JP550788U JP550788U JPH01109339U JP H01109339 U JPH01109339 U JP H01109339U JP 550788 U JP550788 U JP 550788U JP 550788 U JP550788 U JP 550788U JP H01109339 U JPH01109339 U JP H01109339U
- Authority
- JP
- Japan
- Prior art keywords
- organic base
- vanishing model
- model according
- vanishing
- carbohydrate
- 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
- 150000007530 organic bases Chemical class 0.000 claims 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 150000001720 carbohydrates Chemical class 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 239000012188 paraffin wax Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000003746 surface roughness Effects 0.000 description 2
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１，２図は本考案の表面粗さ、第３図は従来
品の表面粗さである。
品の表面粗さである。
Claims (1)
- 【実用新案登録請求の範囲】 １ 発泡成形体の表面に、有機質基剤、又は有機
質基剤と水またはアルコール類とを混合した塗布
剤を塗布せる被覆層を有することを特徴とする消
失模型。 ２ 上記有機質基剤は炭水化物である実用新案登
録請求の範囲第１項記載の消失模型。 ３ 上記有機質基剤は融点が４０〜５０°Ｃのパ
ラフインである実用新案登録請求の範囲第１項記
載の消失模型。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP550788U JPH01109339U (ja) | 1988-01-20 | 1988-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP550788U JPH01109339U (ja) | 1988-01-20 | 1988-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01109339U true JPH01109339U (ja) | 1989-07-24 |
Family
ID=31208939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP550788U Pending JPH01109339U (ja) | 1988-01-20 | 1988-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01109339U (ja) |
-
1988
- 1988-01-20 JP JP550788U patent/JPH01109339U/ja active Pending