KR960007131A - Disaster prevention trough manufacturing apparatus and composition - Google Patents

Disaster prevention trough manufacturing apparatus and composition Download PDF

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Publication number
KR960007131A
KR960007131A KR1019940019929A KR19940019929A KR960007131A KR 960007131 A KR960007131 A KR 960007131A KR 1019940019929 A KR1019940019929 A KR 1019940019929A KR 19940019929 A KR19940019929 A KR 19940019929A KR 960007131 A KR960007131 A KR 960007131A
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South Korea
Prior art keywords
resin
weight
flame retardant
disaster prevention
mixed
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KR1019940019929A
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Korean (ko)
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KR0157661B1 (en
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이웅재
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유채준
대한전선 주식회사
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • C08J5/08—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials glass fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

본 발명은 방재트러후의 제조방법과 그 제조장치에 관한 것으로, 몰드의 하판위에 중간판을 올려놓고, 조정의 유리섬유를 재단하여 중간판에 충진하고 상판을 덮은 후 볼트로 고정하고, 수지 주입구에 수지 및 강화제 연결호스를 취부한 다음 수지탱크에 연결된 압축공기 밸브를 열어 수지가 몰드로 밀려들어 오도록함으로써 경화제 밸브를 통해 경화제의 희석비를 조절하면서 나선형의 혼합기를 경유하는 중에 수지와 잘 섞이는 동시에 경화의 속도가 달라지도록 한 것이다.The present invention relates to a method for manufacturing a disaster prevention truck and its manufacturing apparatus. The intermediate plate is placed on the lower plate of the mold, the glass fiber of the adjustment is cut and filled into the intermediate plate, and the upper plate is covered, and then fixed with a bolt and the resin inlet. The resin and reinforcement connecting hose are mounted, and then the compressed air valve connected to the resin tank is opened to allow the resin to be pushed into the mold. The speed is different.

Description

방재 트러후 제조장치와 그 조성물Disaster prevention trough manufacturing apparatus and composition

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1도는 일반적으로 방재트러후의 구성을 나타낸 개략도,1 is a schematic diagram showing the configuration of a general disaster prevention trough,

제 2도는 종래의 방재트러후의 제조과정을 나타낸 개략도,2 is a schematic view showing a manufacturing process of a conventional disaster prevention truck,

제 3도는 본 발명의 직선형 방재트러후의 제조장치를 나타낸 개략도,3 is a schematic view showing a manufacturing apparatus of a linear disaster prevention truck of the present invention,

제 4도는 본 발명의 곡선형 발재트러후의 제조장치를 나타낸 개략도.Figure 4 is a schematic view showing the manufacturing apparatus of the curved footing truck of the present invention.

Claims (10)

수지와 난연제가 투입구(11a)를 통하여 공급되어 혼합되는 주혼합기(11)와; 상기 주혼합기(11)에서 혼합된 수지와 난연제는 제1이송펌프(12)를 통해 공급받아 RTM주입기(14)로 공급하는 보조탱크(13)와; 혼합된 수지와 난연제의 혼합물과 경화제를 공급받아 압축공기의 압력으로 직선형과 곡선형의 트러후 금형(16)(17)으로 주입하는 RTM주입기(14)들로 구성하여 주입성형공법으로 방재트러후를 제조함을 특징으로 하는 방재트러후의 제조장치.A main mixer 11 in which the resin and the flame retardant are supplied and mixed through the inlet 11a; Resin and flame retardant mixed in the main mixer 11 is supplied through the first transfer pump 12 and the auxiliary tank 13 for supplying to the RTM injector 14; After the injection molding method is composed of RTM injectors 14 which are supplied with a mixture of resin and flame retardant and a curing agent and injected into the linear and curved trout molds 16 and 17 under the pressure of compressed air. Disaster prevention truck manufacturing apparatus characterized in that the manufacturing. 방재트러후의 조성물에 있어서, 점도가 10p이하인 이소타입 또는 올소타입의 수지를 중량비로 50-95%와; 상온 경화제인 AAPO, MEKPO, BPO를 단독 또는 2종 이상의 혼합물을 중량비로 0.1∼6%와; 난연제인 수산화 알루미늄, 수산화 마그네슘, 수산환 칼슘, 염화 파라핀, 데카브롬을 단독 또는 2종 혼합한 중량비 13-55%와; KSL-2313의 3번의 로빙사의 범위 즉 575-9260 텍스(TAX)를 이용하여 KSL-2327 유리섬유 절단 매트 규정에 1매 이상 조합하여 유리 로빙포와 컨티니우스 스트랜드 매트의 합계가 평방미터당 0.3/13㎏의 범위의 유리섬유를 적층하여 제조함을 특징으로 하는 방재트러후의 제조장치.In the composition after disaster prevention, 50-95% by weight ratio of resin of isotype or allotype whose viscosity is 10p or less; AAPO, MEKPO, and BPO, which are room temperature curing agents, alone or as a mixture of two or more thereof, in a weight ratio of 0.1 to 6%; 13 to 55% by weight of a single or a mixture of aluminum hydroxide, magnesium hydroxide, calcium oxalate, paraffin chloride, and decabrom as flame retardants; Combined with one or more of the KSL-2327 fiberglass cutting mat specifications using the range of No. 3 roving yarn of KSL-2313, 575-9260 tex (TAX), the sum of the glass roving cloth and the Continus strand mat is 0.3 / 13 per square meter. Disaster prevention truck manufacturing apparatus characterized in that the laminated by manufacturing the glass fiber in the range of kg. 제2항에 있어서, 난연제로 염화파라핀 아니 테카브롬을 단독 또는 2종 이상을 혼합하여 중량비로 3-30%와; 보조난연제로 삼산화 안티몬을 중량비로 21-15% 혼합한 방재 트러후의 조성물.The method according to claim 2, wherein 3 to 30% by weight of paraffin ani-tecabrom chloride alone or in combination of two or more thereof as a flame retardant; A disaster prevention trough composition comprising 21 to 15% of antimony trioxide in a weight ratio as an auxiliary flame retardant. 제2항 또는 제3항에 있어서, 난연제로 염화파라핀, 데카브롬, 수산화 알루미늄, 수산화 마그네슘, 수산화 칼슘을 2종 이상 혼합하여 중량비로 3-55%와; 보조난연제로 삼산화 안티몬을 중량비로 21-15% 혼합한 방재 트러후의 조성물.According to claim 2 or 3, Paraffin chloride, decabromium, aluminum hydroxide, magnesium hydroxide, calcium hydroxide mixed with two or more kinds of flame retardant to 3-55% by weight ratio; A disaster prevention trough composition comprising 21 to 15% of antimony trioxide in a weight ratio as an auxiliary flame retardant. 제2항에 있어서, 수지로 비닐 에스테르를 중량비로 5-30% 혼합하여 수지의 총량이 중량비로 50-95%인 방재 트러후의 조성물.The disaster prevention trough composition according to claim 2, wherein the total amount of the resin is 50-95% by weight by mixing 5-30% by weight of the vinyl ester with the resin. 제5항에 있어서, 난연제로 염화파라핀 이나 데카브롬을 단독 또는 2종 이상을 혼합하여 중량비로 3-30%와 보조난연제로 삼산화 안티몬을 중량비로 21-15% 혼합한 방재 트러후의 조성물.The disaster prevention trough composition according to claim 5, wherein 3-30% by weight of paraffin chloride or decabromide alone or 2 or more types are mixed as a flame retardant and 21-15% by weight of antimony trioxide is mixed with a secondary flame retardant. 제2항 또는 제6항에 있어서, 난연제로 염화파라핀, 데카브롬, 수산화 알루이늄, 수산화 마그네슘, 수산화 칼슘을 2종 이상 혼합하여 중량비로 3-55%와; 보조난연제로 삼산화 안티몬을 중량비로 21-15% 혼합한 방재 트러후의 조성물.The method according to claim 2 or 6, wherein two or more kinds of paraffin chloride, decabromium, aluminum hydroxide, magnesium hydroxide, and calcium hydroxide are mixed with a flame retardant and 3-55% by weight; A disaster prevention trough composition comprising 21 to 15% of antimony trioxide in a weight ratio as an auxiliary flame retardant. 제2항에 있어서, 수지로 염소 또는 브롬의 함량이 중량비로 2-55% 치환된 반응성 수지를 중량비로 50-95%와; 보조난연제로 삼산화 안티몬을 중량비로 3-30% 혼합한 방재 트러후의 조성물.The method according to claim 2, wherein the resin comprises 50-95% by weight of a reactive resin in which the content of chlorine or bromine is 2-55% by weight; Disaster prevention trough composition which mixed 3-30% of antimony trioxide by weight ratio as auxiliary flame retardant. 제8항에 있어서, 수지로 점도가 10p이하인 이소타입 또는 올소타입을 중량비로 5-30% 혼합하여 수지의 총량이 중량비로 50-95%와; 난연제로 염화파라핀, 테크브롬, 수산화 알루미늄, 수산화 마그네슘, 수산화 칼슘을 2종 이상 혼합하여 중량비로 3-55%와; 보조난연제로 삼산화 안티몬을 중량비로 3-30% 혼합한 방재 트러후의 조성물.The method according to claim 8, wherein the resin is mixed with 5-30% by weight of isotype or olsotype having a viscosity of 10 p or less, and the total amount of resin is 50-95% by weight; 3 to 55% by weight by mixing two or more kinds of paraffin chloride, techbromium, aluminum hydroxide, magnesium hydroxide and calcium hydroxide as a flame retardant; Disaster prevention trough composition which mixed 3-30% of antimony trioxide by weight ratio as auxiliary flame retardant. 제9항에 있어서, 수지로 염소 또는 브롬의 함량이 중량비로 2-25% 치환된 반응성 수지와; 점도가 10p이하인 이소 또는 올소타입의 수지와; 비닐에스테르 수지를 혼합하여 수지의 총량이 중량비로 50-95%인 방재트러후의 조성물.10. The method of claim 9, further comprising a reactive resin in which the content of chlorine or bromine is 2-25% by weight in the resin; An iso or olso type resin having a viscosity of 10 p or less; A composition after a disaster prevention truck, in which a vinyl ester resin is mixed and the total amount of the resin is 50 to 95% by weight. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940019929A 1994-08-12 1994-08-12 Composition of fiber reinforced plastics for electric wire KR0157661B1 (en)

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Application Number Priority Date Filing Date Title
KR1019940019929A KR0157661B1 (en) 1994-08-12 1994-08-12 Composition of fiber reinforced plastics for electric wire

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Application Number Priority Date Filing Date Title
KR1019940019929A KR0157661B1 (en) 1994-08-12 1994-08-12 Composition of fiber reinforced plastics for electric wire

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KR960007131A true KR960007131A (en) 1996-03-22
KR0157661B1 KR0157661B1 (en) 1998-12-01

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