KR101437236B1 - Eco-friendly fabric for producing the flame retardant blind and blackout cloth with excellent light-shielding - Google Patents
Eco-friendly fabric for producing the flame retardant blind and blackout cloth with excellent light-shielding Download PDFInfo
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- KR101437236B1 KR101437236B1 KR1020120140414A KR20120140414A KR101437236B1 KR 101437236 B1 KR101437236 B1 KR 101437236B1 KR 1020120140414 A KR1020120140414 A KR 1020120140414A KR 20120140414 A KR20120140414 A KR 20120140414A KR 101437236 B1 KR101437236 B1 KR 101437236B1
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/06—Curtain heading tapes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H23/00—Curtains; Draperies
- A47H23/02—Shapes of curtains; Selection of particular materials for curtains
- A47H23/08—Selection of particular materials
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/38—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/41—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with specific twist
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/44—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with specific cross-section or surface shape
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/513—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/52—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads thermal insulating, e.g. heating or cooling
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/38—Other details
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/04—Heat-responsive characteristics
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2503/00—Domestic or personal
- D10B2503/02—Curtains
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2503/00—Domestic or personal
- D10B2503/03—Inside roller shades or blinds
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- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
본 발명은 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단에 관한 것으로, 보다 상세하게는 친환경 소재인 리사이클 난연 원착사와 리사이클 난연사를 복합 가공하여 제조한 복합사를 사용하는 것으로, 상기 리사이클 난연 원착사를 심사(core)로 배열하고, 리사이클 난연사를 적정꼬임형태로 연사한 사를 외층사(sheath부)로 복합 커버링(covering)하여 제조된 복합사를 경사로 사용하고, 위사로 일반사와 금속사 또는 단열재가 분산된 상태로 혼합되어 방사된 원사를 적정중량비로 혼방하여된 혼방사 또는 커버링사를 사용하여 제직된 투톤 색상차를 발현할 수 있는 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단에 관한 것이 개시된다. The present invention relates to an adiabatic blind having excellent light shielding properties and an environmentally friendly fabric for producing a dark film. More particularly, the present invention relates to a composite yarn produced by combining a recycled flame retarded original yarn, which is an eco-friendly material, and a recycled flame retardant yarn, The composite yarn is produced by arranging the yarn core in a core and covering the recycled yarn yarn in an appropriate twisted form with a sheath portion. The composite yarn is used as a weft yarn, Or an adiabatic blind having excellent light shielding ability capable of expressing a two-tone color difference woven using a blended yarn or a covering yarn blended with a yarn mixed and dispersed in a heat insulating material in an appropriate weight ratio and an eco- .
Description
본 발명은 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단에 관한 것으로, 보다 상세하게는 친환경 소재인 리사이클 난연 원착사와 리사이클 난연사를 복합 가공하여 제조한 복합사를 사용하는 것으로, 상기 리사이클 난연 원착사를 심사(core)로 배열하고, 리사이클 난연사를 적정꼬임형태로 연사한 사를 외충사(sheath부)로 복합 커버링(covering)하여 제조된 복합사를 경사로 사용하고, 원사로 일반사와 금속사 또는 단열재가 분산된 상태로 혼합되어 방사된 원사를 혼방하여된 혼방사 또는 커버링사를 사용하여 복합제직되어 난연성 뿐만 아니라 단열성을 확보하도록 제직된 투톤 색상차를 발현할 수 있는 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단에 관한 것이다.
The present invention relates to an adiabatic blind having excellent light shielding properties and an environmentally friendly fabric for producing a dark film. More particularly, the present invention relates to a composite yarn produced by combining a recycled flame retarded original yarn, which is an eco-friendly material, and a recycled flame retardant yarn, The composite yarn is prepared by arranging the yarn core in a core and the recycled yarn yarn in a proper twisted shape by covering the yarn with a sheath portion. Or an insulating blind having excellent light shielding property capable of expressing a two-tone color difference which is woven so as to ensure heat insulation as well as flame retardancy by using a blended yarn or covering yarn blended with yarn mixed and radiated in a state in which heat insulating material is dispersed, The present invention relates to an eco-friendly fabric for the production of cladding paper.
일반적으로 가정, 호텔, 레스토랑 기타 건물 등에서 내부의 사생활 보호 및 태양광 차단을 위해서 블라인드 및 암막지 등은 얇은 금속판, 나무판, 플라스틱판 등을 일정한 간격으로 엮어 늘어뜨려 제조되었으나 최근에는 합성수지계열의 직물원단을 이용하여 일정 폭의 원단을 제단하고, 롤로 감아서 창문에 고정시켜 사용자가 롤을 풀어서 창문을 가리거나 롤을 감아서 시야를 확보할 수 있도록 만든 제품들이 많이 출시되고 있다. Generally, in order to protect the inside of the house, a hotel, a restaurant, and other buildings, blinds and awnings are manufactured by laminating a thin metal plate, a wooden plate, and a plastic plate at regular intervals, but recently, There are many products that are made by cutting a certain width of fabric using fabric, winding it in a roll and fixing it on a window so that the user can unroll the roll to cover the window or roll the roll to secure the field of view.
상기 블라인드 및 암막지를 제작하기 위한 원단은 종래에는 PVC를 주로 사용하였으나, PVC는 화재발생시 PVC가 분해되면서 인체에 유해한 염소(Cl)가스가 발생되기 때문에 미국, 일본, 유럽 등 대부분의 나라에서 사용이 금지되어 최근에는 내열성, 강성, 전기적 성질, 내유성이 뛰어나고 온도와 습도의 영향에도 강한 폴리에스테르를 합성수지인 PET로 제조되는 원단을 주로 사용하고 있다. PVC has been conventionally used as a raw material for manufacturing blinds and film sheets, but PVC is used in most countries such as the United States, Japan, and Europe since chlorine (Cl) gas, which is harmful to the human body, In recent years, polyester, which is excellent in heat resistance, rigidity, electrical properties and oil resistance, and is resistant to temperature and humidity, is used mainly as a fabric made of synthetic resin PET.
상기의 PET를 원료로 제조되는 원단으로 제작되는 블라인드 및 암막지에 색상을 부여하기 위하여 종래에는 원단을 제직한 후 염색가공을 하여 원단에 색상을 부여하였다. In order to impart color to blinds and dark-film fabrics made from the raw materials of the PET, conventionally, the fabrics are woven and dyed to impart color to the fabrics.
그러나, 상기 후 염색된 원단은 블라인드 및 암막지로 사용하기 위하여 세정가공, 방오가공, 제전가공, 코팅가공, 경직성부여가공, 열처리가공 등 여러 후처리가공을 거치면서 스크린용 원단에 변색이 심하게 발생되어 블라인드 및 암막지용 원단의 불량률을 증가시키고 생산단가를 증가시는 등의 여러가지 문제점이 있었다. However, the after-dyed fabrics are subjected to various post-treatments such as cleaning, fouling, antistatic, coating, stiffness imparting, heat treatment, etc., for use as blinds and dark- There are various problems such as increasing the defective rate of the blind and the dark fabric and increasing the production cost.
한편, 투톤 블라인드 및 암막지용 직물을 제조하기 위해서는 경사용으로 사용되는 사는 그 동안 단열 소재인 원사로 사이징(Sizing) 및 연사 후 사염 가공 후 투톤 효과를 발현하기 위한 제직 설계 및 직조 등을 변경하면서 제조하고 있다. 하지만 상기와 같은 투톤발현은 후가공에 의한 변색을 효과적으로 방지하지 못하는 문제점을 안고 있다. On the other hand, in order to manufacture two-tone blind and dark-field fabrics, yarns used for light use are manufactured by changing the weaving design and weaving to produce a two-tone effect after sizing and post- . However, such two-tone expression has a problem in that it can not effectively prevent discoloration due to post-processing.
본 발명은 상기한 종래의 문제점을 해결하기 위하여 안출한 것으로서, 방사시 안료와 폴리머 칩을 함께 넣은 방사기에서 나온 사인 원착사에 난연성을 부여한 난연 원착사를 재생처리한 친환경 소재인 리사이클 난연 원착사를 심사로 하여 투톤 색상차를 발현할 수 있는 복합 커버링한 복합사를 논사이징(Non-sizing) 경사로 사용하여 직물 표면에서 투톤효과를 발현할 수 있도록 제직되고, 원사로 일반사와 금속사 또는 단열재가 분산된 상태로 혼합되어 방사된 원사를 혼방하여된 혼방사 또는 커버링사를 사용하여 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단을 제공하는 것을 그 해결과제로 한다.
Disclosure of the Invention The present invention has been conceived to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide a recycled flame retardant encapsulant, which is an environmentally friendly material obtained by regenerating a flame retardant encapsulant imparted with flame retardancy to a carbon fiber encapsulant obtained from a radiator, The nonwoven composite yarn is used to develop a two-tone effect on the surface of the fabric by using a composite covering composite yarn capable of exhibiting a two-tone color difference as a result of evaluation, and the yarn is dispersed in a general yarn and a metal yarn or a heat insulating material The present invention provides an adiabatic blind having excellent light shielding property and an environmentally friendly fabric for use in the production of a film blank by using a blended yarn or covering yarn blended with yarn mixed in a state of being mixed.
상기한 과제를 해결한 본 발명의 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단은 위사로 일반사와 금속사 또는 단열재가 분산된 상태로 혼합되어 방사된 원사를 1:0.1~0.5의 중량비를 가지도록 혼방하여 된 혼방사 또는 커버링사를 사용하고, 리사이클 난연 원착사를 심사(core)로 하여 적정 꼬임형태로 연사한 리사이클 난연사를 외층사(sheath부)로 복합커버링하여 제조된 복합사를 경사로 하여 제직된 것을 특징으로 한다. The heat-insulating blind and the eco-friendly fabric for the production of a dark paper having excellent light-shielding properties of the present invention solved the problems described above are produced by weaving a yarn mixed with a plain yarn, a metal yarn or a heat insulating material in a dispersed state and having a weight ratio of 1: And a composite yarn produced by composite covering the recycled flame retardant yarn obtained by twisting the recycled flame retardant yarn as a core in a proper twisted state with a sheath portion is used as a warp yarn And is woven.
여기서, 상기 복합사를 구성하는 리사이클 난연사의 꼬임수는 350~750TM인 것을 특징으로 한다. Here, the number of twists of the recycled flame-retardant yarn constituting the composite yarn is 350 to 750 TH.
여기서, 상기 복합사의 꼬임수는 450~650TM인 것을 특징으로 한다. Here, the number of twists of the composite yarn is 450 to 650TM.
여기서, 상기 리사이클 난연 원착사는 폴리에스테르계 원착사인 것을 특징으로 한다. Here, the recycled flame retarded original yarn is a polyester based original yarn.
여기서, 상기 일반사와 복합사는 40:60 내지 60:40의 중량비로 이루어지는 것을 특징으로 한다. Here, the general yarn and the composite yarn are characterized by a weight ratio of 40:60 to 60:40.
여기서, 상기 복합사는 리사이클 난연 원착사와 리사이클 난연사를 50:50 내지 70:30의 중량비로 복합커버링 되는 것을 특징으로 한다. Here, the composite yarn is characterized in that the recycled flame-retarded original yarn and the recycled flame retardant yarns are composite-covered at a weight ratio of 50:50 to 70:30.
여기서, 상기 위사는 PET, PET 극세사, 결정성 핫멜트원사, 열전도성 섬유로 이루어진 군에서 선택되는 어느 하나 이상의 일반사에 금속사로 은사 또는 동사를 복합방사하여 된 방적사 또는 커버링사인 것을 특징으로 한다.Here, the yarn is a spun yarn or covering yarn obtained by composite yarns of silver or silver on at least one common yarn selected from the group consisting of PET, PET microfine yarn, crystalline hot-melt yarn, and thermally conductive yarn.
여기서, 상기 위사는 PET, PET 극세사, 결정성 핫멜트원사, 열전도성 섬유로 이루어진 군에서 선택되는 어느 하나 이상의 일반사에 단열재가 분산된 상태로 혼합되어 방사된 원사를 혼방하여된 혼방사 또는 커버링사인 것을 특징으로 한다. Here, the yarn is a blend yarn or a covering yarn blended with yarn mixed and dispersed in a state where the heat insulating material is dispersed in at least one ordinary yarn selected from the group consisting of PET, PET microfine yarn, crystalline hot-melt yarn, .
본 발명에서 제공되는 원단은 일반사와 금속사 또는 단열재가 분산된 상태로 혼합되어 방사된 단열섬유사를 원사로 사용하고, 리사이클된 난연원착사와 난연사를 복합커버링한 복합사를 경사로 사용함으로써 후가공 처리를 하지 않고도 투톤효과를 발현할 수 있으며, 우수한 난연성과 단열성을 가지는 차광성이 우수한 친환경 단열 블라인드 및 암막지를 제공할 수 있다. The fabric provided in the present invention can be obtained by using a heat-insulating fiber yarn mixed and dispersed in a state of ordinary yarn, metal yarn or heat insulating material as a yarn, and using a composite yarn in which a recycled yarn- It is possible to provide an environmentally-friendly heat-insulating blind and an insulating film sheet which are capable of exhibiting a two-tone effect without exerting flame retardancy and heat insulating properties.
또한, 본 발명의 원단은 투톤효과를 나타냄으로써 외부의 빛차단, 사생활 보호 뿐만 아니라 안정적인 인테리어 효과를 나타낸다.
Further, the fabric of the present invention exhibits a two-tone effect, thereby exhibiting a stable interior effect as well as external light shielding and privacy protection.
이하, 본 발명을 보다 상세히 설명하기로 한다. 본 발명을 설명함에 있어 관련된 공지기능 혹은 구성에 대한 구체적인 설명은 본 발명의 요지를 모호하지 않게 하기 위하여 생략한다. Hereinafter, the present invention will be described in more detail. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as to avoid obscuring the subject matter of the present invention.
본 발명에서는 단열 블라인드 및 암막지용 원단에 관한 것으로, 본 발명에서는 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단을 제공하는 것이다. The present invention relates to an adiabatic blind and a cloth for ankle paper, and an object of the present invention is to provide an adiabatic blind having excellent light shielding properties and an eco-friendly cloth for producing a dark cloth.
보다 상세하게는 위사로 일반사와 금속사 또는 단열재가 분산된 상태로 혼합되어 방사된 원사를 혼방하여된 혼방사 또는 커버링사를 사용하고, 친환경 소재인 리사이클 난연 원착사와 리사이클 난연사를 복합 가공하여 제조한 복합사를 경사로 사용하는 것으로, 상기 리사이클 난연 원착사를 심사(core)로 배열하고, 리사이클 난연사를 적정꼬임형태로 연사한 사를 외층사(sheath부)로 복합 커버링(covering)하여 제조된 복합사를 경사로 사용하여 제직된 투톤 색상차를 발현할 수 있는 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단을 제공하는 것이다. More particularly, the present invention relates to a method for producing a recycled flame-retardant yarn using a blend yarn or a covering yarn blended with a yarn mixed with a plain yarn, a metal yarn or a heat insulating material dispersed therein, By using a composite yarn as a warp yarn, the recycled flame retardant yarn is arranged in a core, and the recycled yarn yarn is wound in a suitable twisted shape to cover the composite yarn with a sheath portion. The present invention provides an adiabatic blind and an environmentally friendly fabric for the production of a film, which can exhibit a two-tone color difference using a warp yarn.
삭제delete
본 발명에 따른 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단은 위사로 일반사와 금속사 또는 단열재가 분산된 상태로 혼합되어 방사된 원사원사를 1:0.1~0.5의 중량비를 가지도록 혼방하여된 혼방사 또는 커버링사를 사용하고, 리사이클 난연 원착사를 심사(core)로 하여 적정 꼬임형태로 연사한 리사이클 난연사를 외층사(sheath부)로 복합커버링하여 제조된 복합사를 경사로 하여 제직된 원단이다. The adiabatic blind having excellent light-shielding properties and the environmentally friendly fabric for the production of a dark paper according to the present invention are produced by blending a yarn yarn mixed with a general yarn, a metal yarn or a heat insulating material in a dispersed state and having a weight ratio of 1: 0.1-0.5 A composite yarn manufactured by kneading a recycled flame retardant raw yarn with a recycled flame retardant yarn as a core using a blend yarn or a covering yarn as a core, .
이때, 사용되는 혼합사를 구성하는 상기 일반사는 합성수지로 제조되는 필라멘트사인 경우 제한없이 사용될 수 있다. 바람직하게는 PET, PET 극세사, 결정성 핫멜트원사, 열전도성 섬유로 이루어진 군에서 선택되는 어느 하나 이상을 사용하며, 상기 일반사에 금속사로 은사 또는 동사를 혼방하여 된 혼방사일 수 있고, 또는 상기 금속사를 상기 일반사에 커버링한 커버링사일 수 있다. At this time, the general yarn constituting the mixed yarn to be used may be used without limitations in the case of a filament yarn made of a synthetic resin. Preferably, at least one member selected from the group consisting of PET, PET microfine yarn, crystalline hot-melt yarn and thermally conductive fiber is used, and the general yarn may be a blended yarn of a metal warp yarn or a verb yarn, The covering yarn may be a covering yarn covering the ordinary yarn.
상기 금속사는 전도성 차폐소재 및 전기전도성 소재로 많이 사용되는 것으로 직물에도 다수 응용되는 사이다. 상기 금속사는 바람직하게는 은사 또는 동사를 사용하는 것이다. 특히 바람직하게는 은사를 사용하는 것인데, 이는 은사의 경우 차폐성, 전기전도성 뿐만 아니라 높은 항균력을 가지는 것이기 때문이다. 전도성 원사인 금속사를 포함하는 혼합사를 사용함으로써 복사열을 효과적으로 방어하여 실내온도의 상승을 억제할 수 있게 되는 것이다. 상기 차폐성의 효과는 물론 단열성을 확보할 수 있게 되는 것이다. 단열 효과는 직물이 가지는 열전도율을 측정하여 그 성능을 검증할 수 있다. The metal yarn is widely used as a conductive shielding material and an electrically conductive material, and is widely applied to fabrics. The metal yarn is preferably a silver yarn or a verb. Particularly preferably, silver is used because silver is not only shielding, but also has high antibacterial activity as well as electrical conductivity. By using a mixed yarn including a metal yarn as a conductive yarn, it is possible to effectively prevent radiant heat and to suppress an increase in room temperature. The effect of the shielding property as well as the heat insulating property can be ensured. The adiabatic effect can be verified by measuring the thermal conductivity of the fabric.
이때, 상기 금속사는 일반사 대비 30~50중량%를 포함하는 것이 바람직하다. 그 이유는 30중량% 미만일 경우에는 충분한 차폐성 및 전기전도성을 얻기 어렵고, 50중량%를 초과할 경우에는 제조단가가 상승하는 단점이 있다.At this time, it is preferable that the metal yarn includes 30 to 50 wt% of the general yarn. The reason is that if it is less than 30% by weight, it is difficult to obtain sufficient shielding property and electric conductivity, and if it exceeds 50% by weight, the manufacturing cost is increased.
상기 일반사와 금속사의 혼방사 또는 커버링사 제조방법은 특별히 한정하지 않고, 통상의 기술을 적용하여 생산되는 혼방사를 사용하며, 커버링사 역시 통상 사용되는 것을 사용할 수 있다. The method for producing a blend yarn or a covering yarn of a general yarn and a metal yarn is not particularly limited, and a blended yarn produced by applying a conventional technique is used, and a covering yarn commonly used may also be used.
본 발명에 따르면, 상기 위사는 상기 일반사에 방사공정에서 단열재가 분산되어 혼합된 상태로 혼합되어 방사된 원사를 혼방하여된 혼방사 또는 커버링사를 사용할 수 있다. 상기 혼방사는 통상 알려진 것을 사용한다. 상기 단열재로는 질화규소(Si3N4), 탄화규소(SiC), 알루미나(Al2O3) 등을 예시할 수 있으며, 상기 단열재료를 합성섬유 원사와 혼합한 후 용융방사한 단열섬유사를 사용한다. 상기 단열 섬유사는 시중 판매제품을 적용할 수 있다.According to the present invention, the weft yarn may be a blend yarn or a covering yarn mixed with yarn mixed and dispersed in a state where the heat insulating material is dispersed and mixed in the spinning process. The blend yarn is generally known. Examples of the heat insulating material include silicon nitride (Si3N4), silicon carbide (SiC), alumina (Al2O3) and the like, and a heat insulating fiber yarn obtained by mixing the heat insulating material with a synthetic fiber yarn followed by melt spinning is used. Commercially available products of the heat insulating fiber yarn are applicable.
본 발명에 따르면, 상기 복합사를 구성하는 리사이클 난연사는 꼬임수 350~750TM인 것을 사용하는 것이 바람직하다. According to the present invention, the recycled flame retardant yarn constituting the composite yarn preferably has a twist number of 350 to 750TM.
상기 복합사의 꼬임수는 450~650TM이 되도록 복합커버링된 것을 사용하는 것이 바람직하다. 만일, 상기 꼬임수 범위내의 것을 사용하지 않을 경우 복합커버링사로 경사용으로 제작하는데 어려움이 따르고, 논사이징(non-sizing)을 하지 않고 경사로 사용하기 어렵기 때문이다. 즉, 투톤효과를 발현하는데 어려움이 따를 수 있는 문제점을 가지게 된다.It is preferable to use the composite yarn so that the twist number of the composite yarn is 450 to 650TM. If it is not used within the range of the twist number, it is difficult to manufacture the composite covering yarn by light use, and it is difficult to use it as a slope without non-sizing. That is, there is a problem that it may be difficult to develop a two-tone effect.
상기 난연 원착사는 방사시 폴리머 칩과 안료를 함께 넣은 방사기에서 나온 필라멘트사인 경우 제한없이 사용될 수 있으며, 상기 원착사는 방사공정에서 안료가 분산된 상태로 혼합되어 동시에 방사되면서 색사가 생산되는 것으로 섬유내부에서 안료와 혼합되어 일광견뢰도 및 세탁견뢰도가 매우 우수하다. 본 발명에서 사용되는 리사이클 난연 원착사는 상기 난연 원착사를 리사이클하여 가공한 원착사로 바람직하게는 폴리에스테르계 원착사를 리사이클하여 사용하는 것이다. The flame-retarded original yarn can be used without limitation in the case of a filament yarn derived from a radiator in which a polymer chip and a pigment are put together during spinning. The original yarn is mixed with the pigment dispersed in the spinning process, It is mixed with pigment and has excellent light fastness and washing fastness. The recycled flame-retarded original yarn used in the present invention is preferably a recycled yarn obtained by recycling the flame-retarded yarn, preferably a recycled polyester-based original yarn.
상기 일반사와 복합사의 구성비는 일반사와 복합사의 사용되는 재질 및 색상의 명도, 채도, 색상차에 따라 다양한 구성비를 가질수 있으며, 바람직하게는 상기 일반사와 복합사는 40:60 내지 60:40의 중량비로 이루어지는 것이다. The composition ratio of the general yarn and the composite yarn may have various composition ratios according to the lightness, chroma, and color difference of the material and the color of the general yarn and the composite yarn. Preferably, the general yarn and the composite yarn have a weight ratio of 40:60 to 60:40 will be.
상기 복합사는 리사이클 난연 원착사와 리사이클 난연사를 50:50 내지 70:30의 중량비로 복합커버링 하여 가공된 것을 사용한다. 만일 상기 범위를 벗어날 경우에는 투톤효과를 얻는데 한계가 있는 단점이 있다.The composite yarn is produced by composite covering the recycled flame-retarded original yarn and the recycled yarn with a weight ratio of 50:50 to 70:30. If it is out of the above range, there is a disadvantage that there is a limit to obtaining a two-tone effect.
한편, 본 발명의 일실시예에 의한 원단은 내광 견뢰도를 우수하게 하기 위해 벤조트리아졸계, 벤조페논계 등의 자외선 흡수제나 다른 섬유용 가공제를 사용할 수도 있다. 상기 사용될 수 있는 다른 섬유용 가공제로서 일반적으로 사용되는 대전방지제, 발수발유제, 오염방지제, 항균제, 수분 흡수제, 슬립 방지제 등이 부가적으로 사용될 수도 있으며 이러한 일반적으로 공지된 가공제가 부가된다 하더라도 본 발명의 본질적인 발명의 사상을 벗어나지 않는 한 본 발명의 범주에 포함됨은 물론이다.
Meanwhile, in order to improve the fastness to light fastness of the fabric according to an embodiment of the present invention, ultraviolet absorbers such as benzotriazole-based, benzophenone-based or other fiber-working agents may be used. Antistatic agents, antimicrobial agents, water absorbents, slip inhibitors, etc., which are generally used as processing agents for other fibers that can be used in the present invention, may be additionally used, and even if such generally known processing agents are added, It is to be understood that the invention is not limited to the details of the invention unless it departs from the essential inventive concept thereof.
이하, 본 발명을 바람직한 실시예를 들어 보다 상세하게 설명하기로 한다. 단, 하기의 실시예는 본 발명을 예시하여 설명하기 위한 것으로 실시예에 의해 본 발명이 한정되는 것은 아니다. Hereinafter, the present invention will be described in more detail with reference to preferred embodiments. However, the following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
[실시예 1][Example 1]
위사로 일반 폴리에스테르사에 은사가 40중량% 포함되도록 커버링한 커버링사를 사용하고, 경사로 리사이클 난연 원착사를 심사(core)로 하여 적정 꼬임형태로 450TM을 가지도록 연사한 리사이클 난연사를 외층사(sheath부)로 복합커버링하여 550TM의 꼬임수를 가지도록 제조된 복합사를 경사로 사용하여 자카드 직기를 사용하여 이중직으로 제직하였다. 이때, 조직밀도는 원사방향으로 150가닥/inch, 경사방향으로 150가닥/inch이다. As a weft yarn, cover yarns covering 40% by weight of silver yarn are used for general polyester yarns, recycled yarns are used as core yarns for recycled recycled flame retardant yarns, (sheath portion), and a composite yarn prepared to have a twist number of 550TM was weaved in a double yarn using a Jacquard loom using a warp yarn. At this time, the texture density is 150 strands / inch in the direction of the yarn and 150 strands / inch in the oblique direction.
[실시예 2][Example 2]
위사로 일반 폴리에스테르사와 은사를 복합 방사한 방적사를 사용하고, 경사로 리사이클 난연 원착사를 심사(core)로 하여 적정 꼬임형태로 450TM을 가지도록 연사한 리사이클 난연사를 외층사(sheath부)로 복합커버링하여 550TM의 꼬임수를 가지도록 제조된 복합사를 경사로 사용하여 자카드 직기를 사용하여 이중직으로 제직하였다. 이때, 상기 복합사는 리사이클 단열 원착사와 리사이클 단열사를 중량비로 50:50을 복합커버링한 것을 상용하였고, 조직밀도는 원사방향으로 150가닥/inch, 경사방향으로 150가닥/inch이다. The recycled flame retardant yarn is used as the core of the recycled recycled flame retardant yarn using a spinning yarn which is a composite yarn of polyester yarn and silver yarn as a weft yarn, The composite yarn prepared to have a twist number of 550 < RTI ID = 0.0 > Tm < / RTI > was covered and knitted using a jacquard loom in a double weave using a ramp. At this time, the composite yarn was a composite yarn of 50:50 in weight by weight of recycled heat insulating yarn and recycled yarn. The density of the composite yarn was 150 strands / inch in the yarn direction and 150 strands / inch in the oblique direction.
[실시예 3][Example 3]
위사로 질화규소(Si3N4)를 일반 폴리에스테르를 혼합하고, 그 혼합물을 용융방사하여 된 방적사를 사용하고, 경사로 리사이클 난연 원착사를 심사(core)로 하여 적정 꼬임형태로 450TM을 가지도록 연사한 리사이클 난연사를 외층사(sheath부)로 복합커버링하여 650TM의 꼬임수를 가지도록 제조된 복합사를 경사로 사용하여 자카드 직기를 사용하여 이중직으로 제직하였다. 이때, 상기 복합사는 리사이클 단열 원착사와 리사이클 단열사를 중량비로 60:40을 복합커버링한 것을 상용하였고, 조직밀도는 원사방향으로 150가닥/inch, 경사방향으로 150가닥/inch이다. (Si3N4) as a weft yarn, a polyester yarn obtained by melt-spinning the mixture, and a recycled flame retardant yarn as a core, The composite yarn was composite-covered with a sheath to produce a twisted yarn of 650TM, and the yarn was doubly woven using a Jacquard loom using a warp yarn. At this time, the composite yarn was a composite covering of recycled thermal insulation yarn and recycled single yarn in a weight ratio of 60:40, and the texture density was 150 strands / inch in the yarn direction and 150 strands / inch in the oblique direction.
[실시예 4][Example 4]
위사로 결정성 핫멜트(Hot melt) 원사((주) 휴비스)에 은사를 30중량% 포함되도록 커버링하여 된 커버링사를 사용하고, 경사로 리사이클 난연 원착사를 심사(core)로 하여 적정 꼬임형태로 450TM을 가지도록 연사한 리사이클 난연사를 외층사(sheath부)로 복합커버링하여 550TM의 꼬임수를 가지도록 제조된 복합사를 경사로 사용하여 자카드 직기를 사용하여 이중직으로 제직하였다. 이때, 상기 복합사는 리사이클 난연 원착사와 리사이클 난연사를 중량비로 50:50을 복합커버링한 것을 상용하였고, 조직밀도는 원사방향으로 150가닥/inch, 경사방향으로 150가닥/inch이다. Using a covering yarn covered with a crystalline hot melt yarn (Huvis Co., Ltd.) covering 30% by weight of silver yarn and using a recycled flame retardant raw yarn as a core, And the composite yarn was twisted by using a jacquard loom using a composite yarn manufactured to have a twist number of 550TM by double covering by using a sheath part of the recycled yarn twisted yarn. At this time, the composite yarn was a composite yarn of a 50:50 weight ratio of recycled flame-retarded original yarn and recycled yarn, and the density was 150 strands / inch in the yarn direction and 150 strands / inch in the oblique direction.
* 평가결과* Evaluation results
상기 실시예 1 내지 4에서 준비된 원단을 각각 10개의 시료를 준비하고 물성을 측정하여 보았으며, 그 결과는 하기 표 1과 같다. 하기 표 1의 결과값은 평균하여 나타낸 값이다. Ten samples each of the fabrics prepared in Examples 1 to 4 were prepared and their physical properties were measured. The results are shown in Table 1 below. The results shown in Table 1 are averages.
(%)Translucency
(%)
(%)Shading rate
(%)
(급)Friction fastness
(class)
(급)Light fastness
(class)
(W/mK)Adiabatic
(W / mK)
0.0510.047 ~
0.051
0.0510.047 ~
0.051
0.0510.047 ~
0.051
0.0510.047 ~
0.051
(%)Antimicrobial activity
(%)
(평균온도 20+/-2℃)
(W/m.K)Thermal conductivity
(Average temperature 20 +/- 2 DEG C)
(W / mK)
상기 표 1의 결과, 본 발명에서 제공되는 원단은 매우 우수한 물성을 가지는 것을 알 수 있으며, 그에 따라 본 발명에서 목적하는 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단을 제공할 수 있음을 알 수 있다. As a result of the above Table 1, it can be seen that the fabric provided in the present invention has very good physical properties, and thus it is possible to provide an adiabatic blind having excellent light shielding properties and an environmentally friendly fabric for the production of a dark film, have.
또한, 열전도율 측정결과, 매우 우수한 단열성을 확보할 수 있음을 알 수 있었다.
As a result of the measurement of the thermal conductivity, it was found that excellent heat insulation can be secured.
Claims (8)
위사로 일반사와 금속사 또는 단열재가 분산된 상태로 혼합되어 방사된 원사를 1:0.1~0.5의 중량비를 가지도록 혼방하여 된 혼방사 또는 커버링사를 사용하고, 리사이클 난연 원착사를 심사(core)로 하여 적정 꼬임형태로 연사한 리사이클 난연사를 외층사(sheath부)로 복합커버링하여 제조된 복합사를 경사로 하여 제직된 것을 특징으로 하는 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단.
CLAIMS 1. A fabric for blind and film forming,
A weaving yarn mixed with plain yarn, metal yarn or heat insulating material in a dispersed state is used as a weft yarn, and a blend yarn or covering yarn blended so as to have a weight ratio of 1: 0.1 ~ 0.5 is used, and a recycled flame retardant yarn is used as a core Wherein the yarn is woven by inclining a composite yarn produced by composite covering of a recycled yarn yarn twisted in a proper twisted form with a sheath portion. The eco-friendly fabric for manufacturing an adiabatic blind and an embossed yarn having excellent light shielding properties.
상기 복합사를 구성하는 리사이클 난연사의 꼬임수는 350~750TM인 것을 특징으로 하는 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단.
The method according to claim 1,
Wherein the twist of the recycled flame retardant yarn constituting the composite yarn is from 350 to 750 TM.
상기 복합사의 꼬임수는 450~650TM인 것을 특징으로 하는 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단.
The method according to claim 1,
Wherein the twist number of the composite yarn is 450 to 650TM. The adiabatic blind having excellent light shielding property and the eco-friendly fabric for the production of the film blank.
상기 리사이클 난연 원착사는 폴리에스테르계 원착사인 것을 특징으로 하는 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단.
The method according to claim 1,
Wherein the recycled flame-retarded original yarn is a polyester-based original yarn, and is an eco-friendly fabric for manufacturing an adiabatic blind and a dark film having excellent light shielding properties.
상기 일반사와 복합사는 40:60 내지 60:40의 중량비로 이루어지는 것을 특징으로 하는 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단.
The method according to claim 1,
Wherein the general yarn and the composite yarn are in a weight ratio of 40:60 to 60:40.
상기 복합사는 리사이클 난연 원착사와 리사이클 난연사를 50:50 내지 70:30의 중량비로 복합커버링 되는 것을 특징으로 하는 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단.
The method according to claim 1,
Wherein the composite yarn is composite-covered with a recycled flame-retarded original yarn and a recycled flame retardant at a weight ratio of 50:50 to 70:30.
상기 위사는 PET, PET 극세사, 결정성 핫멜트원사, 열전도성 섬유로 이루어진 군에서 선택되는 어느 하나 이상의 일반사에 금속사로 은사 또는 동사를 혼방하여된 혼방사 또는 커버링사인 것을 특징으로 하는 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단.
The method according to claim 1,
Characterized in that the weft yarn is a blend yarn or covering yarn blended with at least one ordinary yarn selected from the group consisting of PET, PET microfine yarn, crystalline hot-melt yarn, thermally conductive yarn, Environmentally friendly fabrics for blinds and blinds.
상기 위사는 PET, PET 극세사, 결정성 핫멜트원사, 열전도성 섬유로 이루어진 군에서 선택되는 어느 하나 이상의 일반사에 단열재가 분산된 상태로 혼합되어 방사된 원사를 혼방하여된 혼방사 또는 커버링사인 것을 특징으로 하는 차광성이 우수한 단열 블라인드 및 암막지 제조용 친환경 원단. The method according to claim 1,
The yarn is a blend yarn or a covering yarn blended with yarn mixed and dispersed in a state where the heat insulating material is dispersed in at least one ordinary yarn selected from the group consisting of PET, PET microfine yarn, crystalline hot-melt yarn, Adiabatic blinds with excellent light-shielding properties and eco-friendly fabrics for the production of film.
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