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1 Sericin
The glands of the silkworm secrete two transparent liquids. The inner part of the silk filament consists of fibroin, while the stiffer sericin, called silk-gum, forms the outer coating of the filament. The sericin is yellowish in colour, and is readily soluble in boiling water, hot soap, and alkaline solutions. The amount present in raw silk is about 25 per cent and this causes the fibre to feel harsh and stiff (see Fibroin) -
2 серицин
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3 серициновый
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4 سيريسين
sericin -
5 серициновый
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6 серицин
Русско-английский словарь по деревообрабатывающей промышленности > серицин
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7 серицин
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8 серицин
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9 serycyna białko jedwabiu
• sericin• silk gumSłownik polsko-angielski dla inżynierów > serycyna białko jedwabiu
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10 serisin
sericin, silk gum -
11 серицин
1) General subject: sericin (белковый клейкий компонент шёлкового волокна)2) Agriculture: sericin (клей коконной нити) -
12 serycyna
The New English-Polish, Polish-English Kościuszko foundation dictionary > serycyna
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13 серицин
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14 koszul|ka
f 1. (bez rękawów) sleeveless top, vest; (z krótkim rękawem) T-shirt 2. (niemowlęca) baby’s (knitted) top 3. (osłona) cover, wrapper- plastikowe koszulki na dokumenty plastic sleeves for holding papers a. documents4. Druk. copperplate 5. Techn. lining 6. Zool. (sericin) coat- koszulka polo polo shirt- koszulka wodna Techn. water-jacket- koszulka żarowa Techn. (gas) mantleThe New English-Polish, Polish-English Kościuszko foundation dictionary > koszul|ka
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15 sericina
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16 sericina
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17 Boiled-Off Silk
BOILED-OFF SILK, IIThe product of the boiling-off (also called, degumming) process, in which raw silk, thrown silk, or fabricated silk is subjected to a treatment in hot water, soap and other solutions to dissolve and remove the gum or sericin, which is the coat protecting the clean fibre filaments of a thread from becoming separated, and to remove tints, dirt and other foreign substances which are not inherent in the nature of the silk. (Official definition, U.S.A.) ————————BOILED-OFF SILK, IUndyed thrown silk which has had the natural gum removed by boiling in soap solution. This process of boiling-off removes about 25 per cent of the weight. It is a necessary operation (same as degumming). Before boiling-off the thread is harsh, stiff and dull, but afterwards it is soft, flexible and lustrous. -
18 Serisizing
A process which is based upon the application of a solution of silk to the surface of a cotton thread, very similar to the application of a sizing mixture, only of a considerably thinner consistency. Silk dissolved in alkalis is readily thrown out of solution by the addition of acid. When such a solution has been applied to a cotton thread, and the thread afterwards passed through a weak acid bath, the sericin of the silk is deposited upon the fibres in an insoluble form which then permits the cotton to be washed and dried. -
19 Silk Glue
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20 Stripping
In cotton spinning refers to clearing the cards of matted fibres. (2) It is also used to denote the stripping of colours from fabrics and yarns. (3) Removing the sericin from silk by boiling-off. (4) The operation of removing steamed and dried knitted gloves from the boards.
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См. также в других словарях:
Sericin — Ser i*cin, n. [L. sericus silken.] (Chem.) A gelatinous nitrogenous material extracted from crude silk and other similar fiber by boiling water; called also {silk gelatin}. [1913 Webster] … The Collaborative International Dictionary of English
Sericīn — (Seidenfibroïn), Hauptbestandtheil der Seide u. der Herbstfäden; zur Darstellung wird Rohseide mit kalter verdünnter Natronlauge, dann mit angesäuertem Wasser behandelt. Es ist farblos, glänzend, zerreiblich, wenig löslich in kalten Alkalien u.… … Pierer's Universal-Lexikon
sericin — [ser′ə sin] n. [< L sericus, silk (see SERGE) + IN1] a resinous, amorphous substance that bonds the two gossamer filaments in a raw silk fiber … English World dictionary
Sericin — Se|ri|cin [lat. sericus = seiden (nach dem ostasiatischen Volk der Serer, die Seidenfabrikation betrieben); ↑ in (3)], das; s, e; Syn.: Seidenbast, Seidengummi, Seidenleim: vom Rohseidenfaden durch Entbasten entferntes Protein, das als… … Universal-Lexikon
sericin — sericinas statusas T sritis chemija apibrėžtis Šilko siūlą suvilgantis šilkaverpio baltymas. atitikmenys: angl. sericin; silk gum rus. серицин; шелковый клей ryšiai: sinonimas – šilko klijai … Chemijos terminų aiškinamasis žodynas
sericin — noun Etymology: International Scientific Vocabulary, from Latin sericum silk Date: circa 1868 a gelatinous protein that cements the two fibroin filaments in a silk fiber … New Collegiate Dictionary
sericin — n. [L. sericus, silken] (ARTHROPODA: Insecta) In Lepidoptera, a protein containing a high content of the amino acid serine, that hardens in air to form the glue surrounding the threads emitted from the spinneret of the silkworm … Dictionary of invertebrate zoology
sericin — Protein found in silk. Very serine rich 30% of the residues are serine … Dictionary of molecular biology
sericin — /ser euh sin/, n. a gelatinous organic compound that holds the two strands of natural silk together. Also called silk gum. [1835 45; SERIC + IN2] * * * … Universalium
sericin — noun A water soluble glycoprotein that binds the two fibroin filaments of a silk fibre … Wiktionary
sericin — ser·i·cin (serґĭ sin) silk glue or silk gelatin; a protein derivable from silk … Medical dictionary