JPS5777601A - Preparation of specimen embedded in clear resin - Google Patents
Preparation of specimen embedded in clear resinInfo
- Publication number
- JPS5777601A JPS5777601A JP15376180A JP15376180A JPS5777601A JP S5777601 A JPS5777601 A JP S5777601A JP 15376180 A JP15376180 A JP 15376180A JP 15376180 A JP15376180 A JP 15376180A JP S5777601 A JPS5777601 A JP S5777601A
- Authority
- JP
- Japan
- Prior art keywords
- specimen
- resin
- mixture
- impregnated
- surface layer
- 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
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
PURPOSE: To prepare the titled specimen for inspection with naked eye, keeping the shape and color of the original specimen almost perfectly, by impregnating a specimen with a specific resin mixture, impregnating the surface layer of the specimen with a resin mixture containing a curing agent, gelatinizing the resin rapidly, and embedding the specimen in a trasparent casting resin.
CONSTITUTION: A specimen is impregnated with a mixture of (A) a polyester resin or an acrylic resin and (B) styrene monomer, an acrylic monomer and a polyhydric alcohol, and then the surface layer of the specimen is impregnated with a mixture of a polyester resin, an acrylic resin and a curing agent and gelatinized rapidly. The treated specimen is embedded in a transparent casting resin to obtain the specimen embedded in a transparent resin. The resin impregnated in the specimen gels slowly by the curing agent migrated from the surface layer, and accordingly, there is no foaming with heat of reaction, no contraction, no whitening or discoloration, no tendency of becoming trasparent, and no change of properties with heat of curing even in the preparation of a large-sized specimen. The process is effective to a specimen which is liable to lose its original shape, e.g., the internal organs of frog, fish, etc., mushrooms, etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15376180A JPS5777601A (en) | 1980-11-04 | 1980-11-04 | Preparation of specimen embedded in clear resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15376180A JPS5777601A (en) | 1980-11-04 | 1980-11-04 | Preparation of specimen embedded in clear resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5777601A true JPS5777601A (en) | 1982-05-15 |
| JPS5757441B2 JPS5757441B2 (en) | 1982-12-04 |
Family
ID=15569547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15376180A Granted JPS5777601A (en) | 1980-11-04 | 1980-11-04 | Preparation of specimen embedded in clear resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5777601A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61293901A (en) * | 1985-06-21 | 1986-12-24 | Akio Imuro | Method of embedding organism in resin |
| US5371374A (en) * | 1990-11-26 | 1994-12-06 | Iro Ab | Optical sensor having a shielding element for preventing reception of undesirable reflected light |
| JP2008248180A (en) * | 2007-03-30 | 2008-10-16 | Ihi Corp | Desulfurizing apparatus |
-
1980
- 1980-11-04 JP JP15376180A patent/JPS5777601A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61293901A (en) * | 1985-06-21 | 1986-12-24 | Akio Imuro | Method of embedding organism in resin |
| JPH0466441B2 (en) * | 1985-06-21 | 1992-10-23 | Akio Imuro | |
| US5371374A (en) * | 1990-11-26 | 1994-12-06 | Iro Ab | Optical sensor having a shielding element for preventing reception of undesirable reflected light |
| JP2008248180A (en) * | 2007-03-30 | 2008-10-16 | Ihi Corp | Desulfurizing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5757441B2 (en) | 1982-12-04 |
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