SU1535902A1 - Method of producing raw silk from cocoons of oak silkworm - Google Patents
Method of producing raw silk from cocoons of oak silkworm Download PDFInfo
- Publication number
- SU1535902A1 SU1535902A1 SU874274303A SU4274303A SU1535902A1 SU 1535902 A1 SU1535902 A1 SU 1535902A1 SU 874274303 A SU874274303 A SU 874274303A SU 4274303 A SU4274303 A SU 4274303A SU 1535902 A1 SU1535902 A1 SU 1535902A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cocoons
- raw silk
- silk
- aqueous solution
- oak
- Prior art date
Links
- 241000255789 Bombyx mori Species 0.000 title claims abstract description 4
- 238000000034 method Methods 0.000 title claims abstract description 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 5
- 235000011164 potassium chloride Nutrition 0.000 claims abstract description 3
- 239000001103 potassium chloride Substances 0.000 claims abstract description 3
- 239000007864 aqueous solution Substances 0.000 claims abstract 4
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000000843 powder Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 241000255978 Antheraea pernyi Species 0.000 abstract 1
- 235000008100 Ginkgo biloba Nutrition 0.000 description 1
- 244000194101 Ginkgo biloba Species 0.000 description 1
- 241001417516 Haemulidae Species 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Изобретение относитс к технологии переработки шелка, а именно к способам получени шелка-сырца из коконов дубового шелкопр да. Изобретение обеспечивает повышение выхода шелка-сырца за счет того, что коконы дубового шелкопр да обрабатывают сначала 0,5 - 2,5%-ным водным раствором перекиси водорода, дополнительно содержащим 1 - 20 г/л хлорида кали , при 60 - 90°С 10 - 240 мин. Затем обрабатывают 0,1 - 4,5%-ным водным раствором трихлоруксусной кислоты при 20 - 85°С 5 - 45 мин. 1 табл.This invention relates to silk processing technology, and specifically to methods for obtaining raw silk from cocoons of oak silk moth. The invention provides an increase in the yield of raw silk due to the fact that the cocoons of oak silkworm and first treated with 0.5 - 2.5% aqueous solution of hydrogen peroxide, additionally containing 1 to 20 g / l of potassium chloride, at 60 - 90 ° C 10 - 240 min. Then it is treated with 0.1 - 4.5% aqueous solution of trichloroacetic acid at 20 - 85 ° C for 5 - 45 minutes. 1 tab.
Description
ИорбрсIorbrs
it, pep i(iit, pep i (i
|,1Ч о т г у| 1Ч о т г y
|Л гк тс | L gk ts
11(МП, I11 (MP, I
д if (jd if (j
iij огчсгигс к технологии . ie ih , .- именно к спосо- . i i .,ца чз коконочiij oggsgigs to technology. ie ih, .- precisely to the method. i i., tsa chz cocoon
jfJ IГ« Т jfJ IG «T
rnj-Ltuiq - повышение выхо- ip i Ичо i n j i p т гюс грчиуетс следую-rnj-Ltuiq - increase output ip i Icho i n j i p t guus grunts next
;л n; l n
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оГот Ь TIGO TI
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5 five
7 ОН ГОДГ .7 HE YEAR.
тзПчип .tzPchip.
1 1 (сралг | тьньгй) . i шелкопр да с ( к , сстростч и светло- i ч ,1 в льтртфиолето- pd i i юг сначала в вод- , оочерж ирм 1,5% гпереки- 1, три Э0° 50 мин, затем - -т гпо гг держаг(рм 22% н к юты, при SO С1 1 (sralg | tngyy). i silkworm s (k, sstrostch and light i h, 1 per liter photod i d ii south, first in water, ooderzh 1.5% gpereki-1, three E0 ° 50 min, then - t gpo yy dagag ( rm 22% n to yuty, with SO С
тзматызают в чис- с i мп г редстаплепы вtzmazayut in numbers with i mp g redstaple in
Пример 2-21. Обработку провод т , как в примере 1, но раствор перекиси водорода содержит дополнительно хлористый калий. iлови и свойства представлены в таблице.Example 2-21. The treatment is carried out as in Example 1, but the hydrogen peroxide solution additionally contains potassium chloride. The properties and properties are presented in the table.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874274303A SU1535902A1 (en) | 1987-06-05 | 1987-06-05 | Method of producing raw silk from cocoons of oak silkworm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874274303A SU1535902A1 (en) | 1987-06-05 | 1987-06-05 | Method of producing raw silk from cocoons of oak silkworm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1535902A1 true SU1535902A1 (en) | 1990-01-15 |
Family
ID=21315588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU874274303A SU1535902A1 (en) | 1987-06-05 | 1987-06-05 | Method of producing raw silk from cocoons of oak silkworm |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1535902A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009133532A1 (en) * | 2008-04-30 | 2009-11-05 | Oxford Biomaterials Limited | An implantable material and a method for the preparation thereof |
-
1987
- 1987-06-05 SU SU874274303A patent/SU1535902A1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009133532A1 (en) * | 2008-04-30 | 2009-11-05 | Oxford Biomaterials Limited | An implantable material and a method for the preparation thereof |
| US8128984B2 (en) | 2008-04-30 | 2012-03-06 | Orthox Limited | Implantable material and a method for the preparation thereof |
| US8337938B2 (en) | 2008-04-30 | 2012-12-25 | Orthox Limited | Implantable material and a method for the preparation thereof |
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