KR920008535B1 - Producing process of silk spinning yarn - Google Patents

Producing process of silk spinning yarn Download PDF

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Publication number
KR920008535B1
KR920008535B1 KR1019900003354A KR900003354A KR920008535B1 KR 920008535 B1 KR920008535 B1 KR 920008535B1 KR 1019900003354 A KR1019900003354 A KR 1019900003354A KR 900003354 A KR900003354 A KR 900003354A KR 920008535 B1 KR920008535 B1 KR 920008535B1
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South Korea
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pressure
waste silk
mixture
silk yarn
silk
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KR1019900003354A
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Korean (ko)
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KR910016977A (en
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젠따로 이께다
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김동훈
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    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01CCHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C3/00Treatment of animal material, e.g. chemical scouring of wool
    • D01C3/02De-gumming silk

Abstract

preparing mixture compd. by mixing nonionic surfactant 16 %, cationic surfactant of quarternary ammonium salt 14 %, positive soap 6 %, neutral detergent 5 %, castor oil 3 %, silicic soda 2 %, dilute sulfuric acid 2 % and catalyst 2 %; and diluting this mixture with 50 % water, impregnating waste silk with this mixture compd. of 40 % per waste silk wt. for 24 hrs; putting this impregnated waste silk into high pressure autoclave while maintaining the pressure at 150 lb., temp. at 100 deg.C for 90-100 min.; leaving this autoclave until pressure and temp. reach the normal condition; washing and drying the waste silk to make cotton-like strands; and spinning within 12 hrs.

Description

견방사(絹紡絲)의 제조방법Manufacturing method of silk yarn

본 발명은 누에고치에서 생사를 채취한 후 남은 설견(屑繭)에서 견방사를 제조하는 방법에 관한 것이다.The present invention relates to a method for producing silk yarn from the remaining dogs (채취) after taking live silk from cocoon.

누에고치의 성분은 섬유질외에 아미노산, 아교, 고무, 세리신 등의 동물질 성분이 함유되어 있는 것으로, 이 동물질 성분은 강한 점착성을 가지고 있으므로, 각각의 섬유질은 상호 끈기있게 결착되어 있는 것이다.Silkworm cocoons contain animal components such as amino acids, glue, rubber, and sericin in addition to the fibers. Since these animal components have strong adhesiveness, the fibers are bound together with each other.

따라서 누에고치에서 생사를 채취하기 위해서는 고치를 물에 끓임으로써 생사를 채취하고 있지만 끓이는 정도로는 전기한 고점착성의 동물질 성분이 완전 용해가 안되어 고치의 전부를 생사로 채취할 수 없었으며 고치의 절반이상이 설견으로 남아있게 되는 것이다.Therefore, in order to collect raw silk from cocoon, the raw silk is harvested by boiling the cocoon in water, but it is impossible to collect the whole cocoon by the raw silk because the high-adhesive animal ingredients mentioned above are not completely dissolved. It remains with this opinion.

그러나 이러한 누에고치에서 얻어지는 생사는 고품질이며, 또한 고가이기 때문에 남은 설견을 낭비하지 않고 경제적으로 이용하기 위하여 가성소다로 화학처리하여 유연화시킨 후 면상체(綿狀體)로 형서한 후에 이 면상체에서 견방사를 방출하는 것이 종래에 알려진 설견에서 견방사를 제조하는 방법인 것이다.However, the raw silk obtained from the cocoon is of high quality and expensive, so that it is chemically treated with caustic soda for flexibility and economical use without waste of the remaining opinions. Ejecting silk yarn is a method of producing silk yarn in the known dog.

그러나 이러한 방법으로 얻어진 견방사는 가성소다액에 의해 섬유가 가진 동물질 성분(아미노산, 아교, 고무, 세리신 등)이 거의 제거되어 동물질 천연섬유인 누에고치사의 특성이 상실되어 쪼글쪼글하게 수축되고 강도와 탄력이 저하되며, 따라서 제직된 천은 주름이 생기기 쉬우며, 재직시 호제(湖劑)를 첨가해야 할 필요가 생기는 것이다.However, silk yarn obtained by this method is almost eliminated by the caustic soda solution, which removes the animal's natural components (amino acids, glue, rubber, sericin, etc.), and loses the characteristics of silkworm cocoon, an animal natural fiber, and shrinks stiffly. This decreases, and therefore, the woven fabric is likely to be wrinkled, and it is necessary to add an auxiliary agent when serving.

또한, 동물질 성분이 거의 제거되어 섬유질만이 존재하므로 보풀이 생기게 되어 이 보풀을 필요에 따라 태워서 제거해야만 되는 번거러움이 뒤따랐던 것이다.In addition, since animal components are almost removed and only fiber is present, lint is formed, and this is followed by the hassle of having to burn and remove this lint as necessary.

그리고 염색 얼룩이 발생되어 염착성이 떨어지고 광택이 감소되며 중량 또는 원래의 약 40% 정도로 감소 되는 현상이 일어나는 문제점이 있는 것이다.And there is a problem that the staining occurs, the dyeing is poor, the gloss is reduced and the weight or about 40% of the original phenomenon is reduced.

본 발명은 상기한 종래의 문제점을 해결하기 위하여 생사 채취후의 설견에 소정의 약제로써 화학처리하여 동물질 성분과 반응하도록 하되 일정기간동안 동물질 성분의 점착력을 약화시켜 일정시간내에 면상체로부터 견방사를 방출하도록 하고, 그 일정시간 경과후에는 점착력이 회복되어 누에고치사의 특성을 간직하게 하므로써 상기한 종래의 문제점을 해결할 수 있게 한 것으로, 이하 본 발명의 제조방법 및 작용효과를 실시예에 따라 상술하면 다음과 같다.The present invention, in order to solve the above-mentioned problems, chemically treated with a predetermined drug in the explanation after the raw silk collection to react with the animal component, but weakens the adhesive force of the animal component for a certain period of time to release silk yarn from the spherical body After the predetermined time has elapsed, the adhesive force is restored to retain the characteristics of the cocoon yarn, thereby solving the above-described problems. Hereinafter, the manufacturing method and the effect of the present invention will be described in detail with reference to the following examples. Same as

[실시예]EXAMPLE

중량비로 비이온 계면활성제 16%(누에고치실간의 유전(誘電)에 의한 엉킴방지용)와 제4급 암모니움염형 양이온 활성제 14%(누에고치사의 유연작용) 및 역성(逆性,陽性)비누 6%(산도조정용), 중성세제 5%(세정과 산도조정용) 피마자유 3%(활성 부여용), 규산소다 2%(아교질 제거용), 희박(稀薄)황산 2%(아미노산과 고무질 제거용), 촉매 2%(반응촉진용)을 각각 혼합하여 혼합제로 한 다음, 50% 식수(食水)로 희석하여 약제를 제조한 후 설견을 설견중량의 약 40% 정도의 상기 약제에 함침시켜 약 24시간 동안 유지한 후 고압 가마솥에 집어넣고, 약 150파운드 압력과 약 100℃의 온도로 90∼100분간 가열한다.By weight ratio, 16% nonionic surfactant (to prevent entanglement due to dielectric between silkworm cocoons), 14% quaternary ammonium salt type cationic activator (softening of silkworm cocoon), and 6% reverse soap. (For acidity adjustment), 5% neutral detergent (for cleaning and acidity adjustment) 3% for castor oil (for imparting activity), 2% for sodium silicate (for removing gelatin), 2% for lean sulfuric acid (for removing amino acids and rubber), 2% of the catalyst (for reaction promotion) was mixed to make a mixture, and then diluted with 50% drinking water to prepare a medicine. Then, the dog was impregnated with about 40% of the weight of the dog for about 24 hours. Maintain for a while, place in a high pressure cauldron, and heat 90 to 100 minutes at a pressure of about 150 pounds and a temperature of about 100 ℃.

그후 고압 가마솥의 압력과 온도가 상압과 상온이 될 때까지 방치한 다음 고압 가마솥에서 설견을 꺼내어 수세한 후 건조기로 평상시 습도의 수분이 약 13%가 될 때까지 건조한 후에 개견기(開絹機)로 면상체를 형성시킨다.After that, the pressure and temperature of the high-pressure cauldron are left to normal pressure and room temperature.Then, the dog is taken out of the high-pressure cauldron, washed with water, and dried in a dryer until the moisture of normal humidity reaches about 13%. To form a planar body.

상기 면상체가 약제에 의해 네가티브 상태로 있는 약 12시간 동안 이내에 방출기를 사용하여 상기 면상체에서 견방사를 방출시킨다.The emitter is released from the facet using the emitter within about 12 hours while the facet is negative by the medicament.

상기 실시예에 따라 제조된 견방사는 방출후 상기 약제에 의한 동물질 성분이 점착력 약화 유지 시간인 12시간 이후에는 견방사의 동물질 성분의 점착력이 회복되어 활성상태로 복귀되므로 동물질 천연섬유로서의 특징이 되살아나는 것이다.Silk yarn prepared according to the embodiment after the release of the animal component by the drug after 12 hours, the retention time of the weakening of the adhesive strength of the animal component of the silk yarn is restored and returned to the active state, so that the characteristics as an animal natural fiber is revived will be.

이상과 같이 본 발명은 생사를 채취하고 남은 설견으로부터 견방사를 방출시키는 과정에서 일시적으로 동물질 성분이 반응을 약화시켜 그 사이에 손쉽게 견방사를 방출할 수 있고, 또한 일정시간 경과후에는 동물질 성분의 반응이 원래대로 복귀되므로, 종래와 같이 제조된 견방사에 동물성 물질이 거의 존재치 않아 일어나는 제반 문제점을 손쉽게 해결할 수 있는 것이다.As described above, in the present invention, animal components temporarily attenuate the reaction in the process of releasing silk yarn from the remaining dogs, and can easily release silk yarn in the meantime. Since the reaction is returned to its original state, it is possible to easily solve all the problems caused by little animal material in the silk yarn produced as in the prior art.

따라서 상기와 같은 실시예에 의한 본 발명이 견방사는 축면상(縮綿狀)으로 수축하지 않아 강도와 탄력성이 유지되며, 또한 제직된 천은 주름의 발생이 거의 생기지 않게 되는 것이며, 제직시에도 호제의 첨가가 불필요하게 되고 견방사에 함유되어 있는 동물질 성분이 완전 제거되지 않아 일정시간이 경과한 후 반응이 회복되므로 보풀이 생기지 않게 되는 것이다.Therefore, the present invention according to the embodiment as described above silk yarn does not shrink on the axial plane, the strength and elasticity is maintained, and the woven fabric is hardly generated wrinkles, even when weaving The addition is unnecessary and the animal components contained in the silk yarn are not completely removed, so that the reaction is recovered after a certain period of time so that fluff does not occur.

또한 염색 얼룩의 발생을 방지하여 염착성을 향상시킬 수 있는 것이며, 가공성이 양호해지는 등 다수의 이점이 있는 것이다.In addition, it is possible to improve the dyeing property by preventing the occurrence of staining, there are a number of advantages, such as workability is good.

Claims (1)

중량비로 비이온계면활성제 16%와 제4급 암모니움염형 양이온 활성 제14%, 역성비누 6%, 중성세제 5%, 피마자유 3%, 규산소다 2%, 희박황산 2% 및 촉매 2%를 각각 혼합한 혼합제를 50% 식수로 희석하여 약제를 제조한 후, 설견을 설견 중량의 약 40% 정도의 상기 약제에 약 24시간 동안 함침시킨 후 고압 가마솥에 집어 넣고, 약 150파운트의 압력과 약 100℃의 온도로 90∼100분간 가열한 후 고압 가마솥의 압력과 온도가 상압과 상온이 될 때까지 방치한 후 설견을 수세하여수분이 약 13%가 될 때까지 건조하여 개견기를 이용 면상체를 제조한 다음, 약 12시간 이내에 방출기를 사용하여 견방사를 방출하여서 됨을 특징으로 하는 견방사의 제조방법.By weight ratio, 16% nonionic surfactant, 14% quaternary ammonium salt type cationic activity, 6% reverse soap, 6% neutral detergent, 3% castor oil, 2% sodium silicate, 2% dilute sulfuric acid, and 2% catalyst Each mixture was diluted with 50% drinking water to prepare a medicament. Then, the dog was impregnated with about 40% of the weight of the dog for about 24 hours and then placed in a high pressure cauldron. After heating for 90 ~ 100 minutes at the temperature of about 100 ℃, let it stand until the pressure and temperature of the high-pressure cauldron are at normal pressure and room temperature, and then wash with water and dry until the moisture reaches about 13%. After manufacturing, the method of producing silk yarn, characterized in that to release the silk yarn using the emitter within about 12 hours.
KR1019900003354A 1990-03-13 1990-03-13 Producing process of silk spinning yarn KR920008535B1 (en)

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KR920008535B1 true KR920008535B1 (en) 1992-10-01

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