JPS6455191A - Production of ultrafine powder of silk protein - Google Patents
Production of ultrafine powder of silk proteinInfo
- Publication number
- JPS6455191A JPS6455191A JP21147987A JP21147987A JPS6455191A JP S6455191 A JPS6455191 A JP S6455191A JP 21147987 A JP21147987 A JP 21147987A JP 21147987 A JP21147987 A JP 21147987A JP S6455191 A JPS6455191 A JP S6455191A
- Authority
- JP
- Japan
- Prior art keywords
- silk
- protein
- solution
- aqueous solution
- remove
- 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
- 108090000623 proteins and genes Proteins 0.000 title abstract 6
- 102000004169 proteins and genes Human genes 0.000 title abstract 6
- 239000000843 powder Substances 0.000 title abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 5
- 108010022355 Fibroins Proteins 0.000 abstract 4
- 210000004907 gland Anatomy 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 241000255789 Bombyx mori Species 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 239000012153 distilled water Substances 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- 230000007935 neutral effect Effects 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- 239000012460 protein solution Substances 0.000 abstract 2
- 239000006228 supernatant Substances 0.000 abstract 2
- 108090000604 Hydrolases Proteins 0.000 abstract 1
- 108010013296 Sericins Proteins 0.000 abstract 1
- 108010027597 alpha-chymotrypsin Proteins 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229940034586 silk sericin Drugs 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
Landscapes
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Cosmetics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21147987A JPS6455191A (en) | 1987-08-27 | 1987-08-27 | Production of ultrafine powder of silk protein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21147987A JPS6455191A (en) | 1987-08-27 | 1987-08-27 | Production of ultrafine powder of silk protein |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6455191A true JPS6455191A (en) | 1989-03-02 |
| JPH0144320B2 JPH0144320B2 (de) | 1989-09-27 |
Family
ID=16606632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21147987A Granted JPS6455191A (en) | 1987-08-27 | 1987-08-27 | Production of ultrafine powder of silk protein |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6455191A (de) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0753533A4 (de) * | 1995-01-27 | 1999-01-20 | Japan As Repr By Dir General O | Verfahren zur herstellung von seidenfibroinpulver |
| WO2001003654A1 (fr) * | 1999-07-12 | 2001-01-18 | Japan As Represented By Director General Of National Institute Of Sericultural And Entomological Science Ministry Of Agriculture, Forestry And Fisheries | Cosmetique comprenant une poudre ultrafine de soie cristalline |
| WO2002034885A1 (en) * | 2000-10-24 | 2002-05-02 | National Institute Of Agrobiological Sciences | Sericin-containing material, process for producing the same and method of using the same |
| WO2002070550A1 (fr) * | 2001-03-07 | 2002-09-12 | Kyoto Bio-Medical Sciences, Inc. | Poudres de fibroine et solutions aqueuses de fibroine a usage medical |
| JP2002302499A (ja) * | 2001-04-04 | 2002-10-18 | Kanebo Ltd | 顆粒状絹フィブロイン及びその製造方法 |
| KR100393832B1 (ko) * | 1999-06-03 | 2003-08-06 | 독립행정법인농업생물자원연구소 | 결정성 견 초미세분말의 제조방법 |
| WO2006033473A1 (ja) * | 2004-09-22 | 2006-03-30 | Minekawa, Sumiko | 変性絹およびその抽出水性溶液 |
| CN112442190A (zh) * | 2019-08-29 | 2021-03-05 | 武汉大学 | 一种蚕丝纳米材料的制备方法 |
-
1987
- 1987-08-27 JP JP21147987A patent/JPS6455191A/ja active Granted
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0753533A4 (de) * | 1995-01-27 | 1999-01-20 | Japan As Repr By Dir General O | Verfahren zur herstellung von seidenfibroinpulver |
| KR100393832B1 (ko) * | 1999-06-03 | 2003-08-06 | 독립행정법인농업생물자원연구소 | 결정성 견 초미세분말의 제조방법 |
| WO2001003654A1 (fr) * | 1999-07-12 | 2001-01-18 | Japan As Represented By Director General Of National Institute Of Sericultural And Entomological Science Ministry Of Agriculture, Forestry And Fisheries | Cosmetique comprenant une poudre ultrafine de soie cristalline |
| EP1110534A4 (de) * | 1999-07-12 | 2006-02-08 | Nat Inst Of Agrobio Sciences | Kosmetische produkt mit ultrafeinem kristallinem seidenpulver |
| WO2002034885A1 (en) * | 2000-10-24 | 2002-05-02 | National Institute Of Agrobiological Sciences | Sericin-containing material, process for producing the same and method of using the same |
| US6815427B2 (en) | 2000-10-24 | 2004-11-09 | National Institute Of Agrobiological Sciences | Sericin-containing material, process for producing the same method of using the same |
| WO2002070550A1 (fr) * | 2001-03-07 | 2002-09-12 | Kyoto Bio-Medical Sciences, Inc. | Poudres de fibroine et solutions aqueuses de fibroine a usage medical |
| JP2002302499A (ja) * | 2001-04-04 | 2002-10-18 | Kanebo Ltd | 顆粒状絹フィブロイン及びその製造方法 |
| WO2006033473A1 (ja) * | 2004-09-22 | 2006-03-30 | Minekawa, Sumiko | 変性絹およびその抽出水性溶液 |
| JPWO2006033473A1 (ja) * | 2004-09-22 | 2008-05-15 | 峰川 すみ子 | 変性絹およびその抽出水性溶液 |
| CN112442190A (zh) * | 2019-08-29 | 2021-03-05 | 武汉大学 | 一种蚕丝纳米材料的制备方法 |
| CN112442190B (zh) * | 2019-08-29 | 2022-04-01 | 武汉大学 | 一种蚕丝纳米材料的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0144320B2 (de) | 1989-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |