KR20210156046A - Sofa sewing thread - Google Patents
Sofa sewing thread Download PDFInfo
- Publication number
- KR20210156046A KR20210156046A KR1020200073710A KR20200073710A KR20210156046A KR 20210156046 A KR20210156046 A KR 20210156046A KR 1020200073710 A KR1020200073710 A KR 1020200073710A KR 20200073710 A KR20200073710 A KR 20200073710A KR 20210156046 A KR20210156046 A KR 20210156046A
- Authority
- KR
- South Korea
- Prior art keywords
- sofa
- yarn
- sewing
- weight
- lint
- Prior art date
Links
- 238000009958 sewing Methods 0.000 title claims abstract description 30
- 229920002050 silicone resin Polymers 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 5
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 3
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 2
- 239000004744 fabric Substances 0.000 abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- SUVMJBTUFCVSAD-UHFFFAOYSA-N sulforaphane Chemical compound CS(=O)CCCCN=C=S SUVMJBTUFCVSAD-UHFFFAOYSA-N 0.000 description 4
- 239000004115 Sodium Silicate Substances 0.000 description 3
- 239000010985 leather Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- SUVMJBTUFCVSAD-JTQLQIEISA-N 4-Methylsulfinylbutyl isothiocyanate Natural products C[S@](=O)CCCCN=C=S SUVMJBTUFCVSAD-JTQLQIEISA-N 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229920001973 fluoroelastomer Polymers 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 229960005559 sulforaphane Drugs 0.000 description 2
- 235000015487 sulforaphane Nutrition 0.000 description 2
- 239000002345 surface coating layer Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- OOGFPFWTORZYAN-AQHGXSAQSA-N (2s,4r)-4-oxidanylpyrrolidine-2-carboxylic acid Chemical compound O[C@H]1CN[C@H](C(O)=O)C1.O[C@H]1CN[C@H](C(O)=O)C1 OOGFPFWTORZYAN-AQHGXSAQSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- PMMYEEVYMWASQN-DMTCNVIQSA-N Hydroxyproline Chemical compound O[C@H]1CN[C@H](C(O)=O)C1 PMMYEEVYMWASQN-DMTCNVIQSA-N 0.000 description 1
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 1
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 239000003157 biological pigment Substances 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- PMMYEEVYMWASQN-UHFFFAOYSA-N dl-hydroxyproline Natural products OC1C[NH2+]C(C([O-])=O)C1 PMMYEEVYMWASQN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229960002591 hydroxyproline Drugs 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 235000019351 sodium silicates Nutrition 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- FGMPLJWBKKVCDB-UHFFFAOYSA-N trans-L-hydroxy-proline Natural products ON1CCCC1C(O)=O FGMPLJWBKKVCDB-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/46—Sewing-cottons or the like
-
- 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
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
-
- 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
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
-
- 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
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/693—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/35—Abrasion, pilling or fibrillation resistance
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
본 발명은 소파 봉제용 실에 관한 것으로, 보다 상세하게는 소파 원단을 재봉하여 이어 붙일 때 두 원단이 만나는 경계에서의 봉제된 실이 사용자의 마찰에 의해 보풀이 일어나는 문제를 해결하여 제품의 품질을 높이고, 소비자 만족도를 증대시킬 수 있도록 개선된 소파 봉제용 실에 관한 것이다.The present invention relates to a sofa sewing thread, and more particularly, to improve the quality of the product by solving the problem that the sewn yarn at the boundary where the two fabrics meet when the sofa fabric is sewn and glued together is fluffed by the friction of the user. It relates to an improved sofa sewing thread to increase and increase customer satisfaction.
일반적으로 소파(sofa)는 2명 이상이 앉거나 기댈 수 있도록 만든 의자를 말하는 것으로, 국내 주거문화가 거실문화로 전환되면서 활성화된 대표적인 가정용 안락의자이다.In general, a sofa refers to a chair made for two or more people to sit or lean on, and it is a representative home armchair that has been activated as the domestic residential culture has been converted into a living room culture.
이러한 소파의 대표적인 예로 경사진 등받이와 길다란 좌대를 갖는 '셰이즈롱', 크고 속을 가득 채우고 단추로 장식한 세티의 일종인 '체스터필드', 주로 홀이나 회랑의 의자들과 잘 어울리게 디자인하고 정교하게 조각된 등받이와 속을 채운 좌대를 갖춘 '홀 세티', 좌대가 길고 한쪽 끝이 기울어졌으며 조각이나 푹신한 부분이 있는 '데이베드' 등을 들 수 있다.Representative examples of such sofas are 'Cheerslong' with a slanted back and long pedestal; 'Chesterfield', a type of seti decorated with large, stuffed buttons; Examples include the 'Hole Seti' with a sculpted backrest and a stuffed pedestal, and the 'Day Bed' with a long pedestal and a slanted end and a sculpted or soft pedestal.
아울러, 소파 제조시 천 혹은 가죽을 맞대어 이어붙이는 부분, 즉 재봉선은 노출된 상태로 유지된다.In addition, when manufacturing a sofa, the part that connects the fabric or leather to each other, that is, the seam, is maintained in an exposed state.
그런데, 사용자들이 소파에 앉고 눕고 비비고 하는 과정에서 쉽게 이들 재봉선과의 마찰에 의해 재봉실에 보푸라기가 일어 보기 흉할 뿐만 아니라, 쉽게 끊어져 재봉불량을 야기하는 문제가 발생되고 있다.However, in the process of users sitting on the sofa, lying down, and rubbing, lint easily arises in the sewing thread due to friction with these sewing lines, which is not only unsightly, but also breaks easily, causing a problem of poor sewing.
하지만, 봉제용 실, 즉 재봉실의 보푸라기 문제는 쉽게 해결할 수 없는데, 이는 소파가 일반 의류와 달리 볼륨이 커서 자유롭게 움직일 수 없으므로 보수하기 어렵기 때문이다.However, the lint problem of the sewing thread, that is, the sewing thread cannot be easily solved because the sofa has a large volume and cannot move freely unlike general clothing, so it is difficult to repair.
본 발명은 상술한 바와 같은 종래 기술상의 제반 문제점들을 감안하여 이를 해결하고자 창출된 것으로, 소파 원단을 재봉하여 이어 붙일 때 두 원단이 만나는 경계에서의 봉제된 실이 사용자의 마찰에 의해 보풀이 일어나는 문제를 해결하여 제품의 품질을 높이고, 소비자 만족도를 증대시킬 수 있도록 개선된 소파 봉제용 실을 제공함에 그 주된 목적이 있다.The present invention was created to solve the problems in the prior art as described above, and when sewing and attaching sofa fabrics, the sewn yarn at the boundary where the two fabrics meet is fluffed by the user's friction. Its main purpose is to provide an improved sofa sewing thread to improve product quality by solving the problem and increase customer satisfaction.
본 발명은 상기한 목적을 달성하기 위한 수단으로, 소파 봉제용 실에 있어서; 상기 소파 봉제용 실은 신축사로 구성하되, 20데니어/42가닥의 폴리에스터 원사로 이루어지고; 상기 신축사의 보푸라기 발생을 억제하기 위해 42가닥들이 길이방향으로 일정간격을 두고 서로 붙을 수 있도록 고압의 공기를 쏘아 42가닥의 원사들이 군데 군데 찝히도록 구성되며; 원사들이 찝힌 상태에서 신축사는 실리콘수지로 코팅된 것을 특징으로 하는 소파 봉제용 실을 제공한다.The present invention as a means for achieving the above object, in the sofa sewing thread; The sofa sewing thread is composed of elastic yarn, and is made of 20 denier/42 strand polyester yarn; In order to suppress the generation of lint in the stretching yarn, 42 strands of yarn are configured to be pinched in some places by shooting high-pressure air so that the 42 strands can be attached to each other at regular intervals in the longitudinal direction; In a state in which the yarns are pinched, the elastic yarn provides a sofa sewing thread, characterized in that it is coated with a silicone resin.
본 발명에 따르면, 소파 원단을 재봉하여 이어 붙일 때 두 원단이 만나는 경계에서의 봉제된 실이 사용자의 마찰에 의해 보풀이 일어나는 문제를 해결하여 제품의 품질을 높이고, 소비자 만족도를 증대시킬 수 있도록 개선된 효과를 얻을 수 있다.According to the present invention, when sewing and attaching sofa fabrics, the sewn yarn at the boundary where the two fabrics meet is improved to improve the quality of the product and increase customer satisfaction by solving the problem that fluff occurs due to the user's friction effect can be obtained.
이하에서는, 본 발명에 따른 바람직한 실시예를 보다 상세하게 설명하기로 한다.Hereinafter, preferred embodiments according to the present invention will be described in more detail.
본 발명은 소파의 재봉선, 즉 봉제선을 따라 사용되는 봉제용 실이 마찰에 강하도록 내마찰특성을 강화시켜 사용자가 엉덩이로 비비거나 눕거나 앉거나 하는 동안 발생되는 마찰에 대한 저항성이 커 쉽게 보푸라기가 일어나지 않고, 또한 쉽게 끊어지지 않도록 하여 내구성을 강화시킨 것이 특징이다.The present invention strengthens the friction-resistance characteristics so that the sewing line of the sofa, that is, the sewing thread used along the seam line is strong against friction, so that the user has a high resistance to friction generated while rubbing with the buttocks, lying down, or sitting, so that lint is easy It is characterized by enhanced durability by preventing it from happening and not being easily broken.
이와 같은 본 발명의 특성은 상기 소파 봉제용 실을 다음과 같이 구성하거나 처리함으로서 달성될 수 있다.Such characteristics of the present invention can be achieved by configuring or processing the yarn for sofa sewing as follows.
본 발명에 따른 소파 봉제용 실은 신축사로 구성하되, 20데니어/42가닥의 폴리에스터 원사로 이루어진다.The sofa sewing thread according to the present invention is composed of elastic yarn, and is made of 20 denier/42 strand polyester yarn.
이때, 신축사의 보푸라기 발생을 억제하기 위해 42가닥들이 길이방향으로 일정간격을 두고 서로 붙을 수 있도록 고압의 공기를 쏘아 42가닥의 원사들이 군데 군데 찝히도록 구성된다.At this time, in order to suppress the generation of lint in the elastic yarn, the 42 strands are configured so that the 42 strands of yarn are pinched here and there by shooting high-pressure air so that they can stick to each other at regular intervals in the longitudinal direction.
즉, 실이 만들어지는 과정에서 고압의 공기가 쏘이는 부분은 원사들이 서로 엉겨 붙게 되어 상호 교합력이 증진되어 구속력이 생기므로 보푸라기 발생을 억제하게 된다.That is, in the part where high-pressure air is blown in the process of making the thread, the yarns are agglomerated and the mutual occlusal force is enhanced to create a binding force, thereby suppressing the generation of lint.
이렇게 만들어진 신축사를 실리콘수지로 코팅함으로써 신축사의 표면이 방수화, 발수화되고, 내마찰강화 특성을 갖추게 되어 마찰에 대한 저항성이 커짐으로써 보푸라기 생성 억제, 내구성 증대에 기여하게 된다.By coating the elastic yarn made in this way with silicone resin, the surface of the elastic yarn becomes waterproof and water-repellent, and it has friction-reinforcing properties, thereby increasing the resistance to friction, thereby contributing to suppression of lint generation and increase in durability.
특히, 상기 실리콘수지를 코팅할 때 신축사의 항장력을 증대시켜 단사들의 짧은 끊어짐을 막음으로써 보푸라기 발생을 차단하기 위해 상기 실리콘수지 100중량부에 대해 산화나트륨(Na2O) 14중량부를 더 첨가하여 사용할 수 있다.In particular, when coating the silicone resin, 14 parts by weight of sodium oxide (Na 2 O) is added to 100 parts by weight of the silicone resin to prevent lint by preventing short breakage of single yarns by increasing the tensile strength of the elastic yarn. can
이와 달리, 상기 실리콘수지를 코팅할 때 신축사의 내마찰특성을 강화시켜 마찰 저항력을 높임으로써 보푸라기 발생을 억제하기 위해 상기 실리콘수지 100중량부에 대해 불소고무(Fluorocarbon Elastomer) 5중량부; 신축사의 표면 슬립성을 높여 수분을 포함한 오염물질이 부착방지는 물론 내마찰특성을 확보하도록 디메틸폴리실록산을 6중량부를 더 첨가하여 사용할 수 있다.On the other hand, when coating the silicone resin, 5 parts by weight of fluororubber (Fluorocarbon Elastomer) with respect to 100 parts by weight of the silicone resin in order to suppress the generation of lint by enhancing the friction resistance by strengthening the friction resistance of the elastic yarn; 6 parts by weight of dimethylpolysiloxane can be added to increase the surface slip property of the stretch yarn to prevent adhesion of contaminants including moisture as well as to secure friction resistance.
물론, 상기 산화나트륨과 불소고무 및 디메틸폴리실록산을 함께 첨가하면 더욱 좋다.Of course, it is better if the sodium oxide, fluororubber and dimethylpolysiloxane are added together.
또한, 본 발명에서는 보푸라기 발생을 최대한 억제하면서 신축사의 특성을 강화시킬 수 있도록 실리콘수지를 코팅하기 전에 다음과 같이 전처리할 수 있다.In addition, in the present invention, it is possible to pre-treat as follows before coating the silicone resin so that the characteristics of the stretch yarn can be strengthened while suppressing the occurrence of lint as much as possible.
즉, 본 발명에 따른 신축사인 20데니어/42가닥의 폴리에스터 원사들 상호간의 겔화에 따른 합지력을 높여 부풀어 오름을 차단하고; 또한 젤라틴 가수 분해물의 일종으로서 원사의 표면 유연성을 확보하여 원사가 마찰되거나 장력을 받을 때 표면 코팅층이 깨지거나 탈락되는 것을 억제하도록 특성강화 침지액에 침지시킨 후 충분히 건조하여 사용할 수 있다.That is, to block swelling by increasing the lamination force according to the gelation between the polyester yarns of 20 denier/42 strands, which is a stretch yarn according to the present invention; In addition, as a kind of gelatin hydrolyzate, it can be used after being immersed in a property-enhancing immersion solution to secure the surface flexibility of the yarn to prevent the surface coating layer from breaking or falling off when the yarn is rubbed or subjected to tension, and then dried sufficiently.
이때 특성강화 침지액은 규산소다(Sodium Silicates) 15중량%, 히드록시프롤린(hydroxyproline) 20중량%, 옴모크롬(ommochrome) 5중량%, 설포라판(C6H11NOS2) 10중량% 및 나머지 물로 이루어진다.At this time, the characteristic enhancement immersion solution is sodium silicate (Sodium Silicates) 15% by weight, hydroxyproline (hydroxyproline) 20% by weight, ommochrome (ommochrome) 5% by weight, sulforaphane (C 6 H 11 NOS 2 ) 10% by weight and the remaining water is done
여기에서, 상기 규산소다는 신축사인 20데니어/42가닥의 폴리에스터 원사들 상호간의 겔화에 따른 합지력을 높여 부풀어 오름을 차단하기 위해 첨가되고; 상기 히드록시프롤린은 젤라틴 가수 분해물의 일종으로서 원사의 표면 유연성을 확보하여 원사가 마찰되거나 장력을 받을 때 표면 코팅층이 깨지거나 탈락되는 것을 억제하기 위해 첨가된다.Here, the sodium silicate is added to block swelling by increasing the lamination force according to the gelation between the polyester yarns of 20 denier/42 strands, which are stretch yarns; The hydroxyproline is a kind of hydrolyzate gelatin, and is added to secure the surface flexibility of the yarn to prevent the surface coating layer from breaking or falling off when the yarn is rubbed or subjected to tension.
그리고, 상기 옴모크롬은 아미노산인 트립토판이 붕괴되어 생긴 생물학적 색소그룹으로서 천연방부 기능 및 천연 항바이러스 특성을 제공한다.And, the ommochrome provides a natural antiseptic function and a natural antiviral property as a biological pigment group formed by the breakdown of tryptophan, an amino acid.
또한, 상기 설포라판은 자외선에 의한 저항성을 증대시켜 내변색성을 강화시키기 위해 첨가된다.In addition, the sulforaphane is added to enhance resistance to UV rays to enhance discoloration resistance.
이와 같은 구성으로 이루어진 본 발명에 따른 소파 봉제용 실에 대한 보푸라기 저항성을 확인하기 위해 다음과 같이 실험하였다.In order to confirm the lint resistance of the sofa sewing thread according to the present invention having such a configuration, an experiment was conducted as follows.
먼저, 10cm 길이를 갖는 두 개의 가죽을 맞댄 상태로 재봉하여 다수의 스티치(Stitch)를 만들었다.First, a number of stitches were made by sewing two pieces of leather with a length of 10 cm facing each other.
이때, 재봉은 본 발명에 따른 실(발명예)과 비교를 위해 일반적인 아크릴사(비교예)를 이용하여 두 개의 샘플을 만들었다.At this time, two samples were made of sewing using a common acrylic yarn (comparative example) for comparison with the thread according to the present invention (invention example).
그런 후, 회전하는 모터축에 고정된 원판에 가죽을 고정하고, 1회전당 1회씩 재봉선을 타격하도록 맞춘 후 10,000회 실시하였다.After that, the leather was fixed to the disk fixed to the rotating motor shaft, and after hitting the sewing line once per rotation, it was performed 10,000 times.
실험 결과, 발명예는 10,000회 후에도 보푸라기가 일지 않았던 반면에, 비교예는 1,850회 정도 이르렀을 때 보푸라기가 일기 시작하였다.As a result of the experiment, the invention example did not show lint even after 10,000 cycles, whereas in the comparative example, lint started to form when about 1,850 cycles were reached.
이를 통해, 본 발명의 실을 봉제 실로 사용하면 내구성을 현저히 높일 수 있다는 사실을 확인하였다.Through this, it was confirmed that durability can be significantly improved when the thread of the present invention is used as a sewing thread.
Claims (3)
상기 소파 봉제용 실은 신축사로 구성하되, 20데니어/42가닥의 폴리에스터 원사로 이루어지고;
상기 신축사의 보푸라기 발생을 억제하기 위해 42가닥들이 길이방향으로 일정간격을 두고 서로 붙을 수 있도록 고압의 공기를 쏘아 42가닥의 원사들이 군데 군데 찝히도록 구성되며;
원사들이 찝힌 상태에서 신축사는 실리콘수지로 코팅된 것을 특징으로 하는 소파 봉제용 실.
A yarn for sewing a sofa;
The sofa sewing thread is composed of elastic yarn, and is made of 20 denier/42 strand polyester yarn;
In order to suppress the generation of lint in the stretching yarn, 42 strands of yarn are configured to be pinched in some places by shooting high-pressure air so that the 42 strands can be attached to each other at regular intervals in the longitudinal direction;
A sofa sewing thread, characterized in that the elastic yarn is coated with silicone resin in a state where the yarns are pinched.
상기 실리콘수지를 코팅할 때 신축사의 항장력을 증대시켜 보푸라기 발생을 차단하도록 상기 실리콘수지 100중량부에 대해 산화나트륨(Na2O) 14중량부를 더 첨가한 것을 특징으로 하는 소파 봉제용 실.
According to claim 1,
Thread for sofa sewing, characterized in that 14 parts by weight of sodium oxide (Na 2 O) is further added to 100 parts by weight of the silicone resin to increase the tensile strength of the elastic yarn when coating the silicone resin to block the generation of lint.
상기 실리콘수지를 코팅할 때 신축사의 내마찰특성을 강화시켜 마찰 저항력을 높여 보푸라기 발생을 억제하도록 상기 실리콘수지 100중량부에 대해 불소고무(Fluorocarbon Elastomer) 5중량부; 디메틸폴리실록산 6중량부를 더 첨가한 것을 특징으로 하는 소파 봉제용 실.According to claim 1,
5 parts by weight of Fluorocarbon Elastomer with respect to 100 parts by weight of the silicone resin to enhance the friction resistance of the elastic yarn when coating the silicone resin to suppress the generation of lint by increasing the friction resistance; Thread for sofa sewing, characterized in that 6 parts by weight of dimethylpolysiloxane is further added.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020200073710A KR102344367B1 (en) | 2020-06-17 | 2020-06-17 | Sofa sewing thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020200073710A KR102344367B1 (en) | 2020-06-17 | 2020-06-17 | Sofa sewing thread |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20210156046A true KR20210156046A (en) | 2021-12-24 |
| KR102344367B1 KR102344367B1 (en) | 2021-12-29 |
Family
ID=79176478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020200073710A KR102344367B1 (en) | 2020-06-17 | 2020-06-17 | Sofa sewing thread |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR102344367B1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006183202A (en) * | 2004-12-28 | 2006-07-13 | Toray Ind Inc | Stretch sewing thread |
| JP2012062583A (en) * | 2010-09-14 | 2012-03-29 | Urban Co Ltd | Black silica coated yarn and manufacturing method for the same |
| KR101612077B1 (en) | 2015-07-30 | 2016-04-12 | 아이비에스인터내셔널 주식회사 | A fabric with good flame retardant, waterproof, vapor permeability and fluorescence, and manufacturing method thereof |
| KR101749343B1 (en) * | 2016-03-22 | 2017-06-22 | 진양어망주식회사 | Method of manufacturing durable reinforced nets |
| KR101849390B1 (en) | 2017-12-22 | 2018-04-16 | 조상희 | Sofa Fabric Manufacturing Method |
-
2020
- 2020-06-17 KR KR1020200073710A patent/KR102344367B1/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006183202A (en) * | 2004-12-28 | 2006-07-13 | Toray Ind Inc | Stretch sewing thread |
| JP2012062583A (en) * | 2010-09-14 | 2012-03-29 | Urban Co Ltd | Black silica coated yarn and manufacturing method for the same |
| KR101612077B1 (en) | 2015-07-30 | 2016-04-12 | 아이비에스인터내셔널 주식회사 | A fabric with good flame retardant, waterproof, vapor permeability and fluorescence, and manufacturing method thereof |
| KR101749343B1 (en) * | 2016-03-22 | 2017-06-22 | 진양어망주식회사 | Method of manufacturing durable reinforced nets |
| KR101849390B1 (en) | 2017-12-22 | 2018-04-16 | 조상희 | Sofa Fabric Manufacturing Method |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102344367B1 (en) | 2021-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4569869B2 (en) | Silk knit fabric formed by knitting conjugated silk yarn, its production method, and conjugated silk yarn | |
| Millington et al. | Wool as a high-performance fiber | |
| CN104404693A (en) | Anti-static coral velvet fabric | |
| CN103898765A (en) | Production method of polylactic-acid-fiber-containing spun wool fabric | |
| DE60201806D1 (en) | Composite yarn with high absorbency and fabric made from it | |
| JP2008297646A (en) | Composite spun yarn having sheath-core structure and cloth | |
| KR102344367B1 (en) | Sofa sewing thread | |
| JP2007169806A (en) | Fiber bundle for artificial hair and wig for head ornament using the same | |
| CN209534362U (en) | A kind of long acting antibiotic fabric of copper ions fiber | |
| CN101311401A (en) | Milk protein fibre raschel carpet | |
| CN106337240B (en) | A kind of slim and graceful air permeable waterproof game garment material | |
| JP2015083724A (en) | Fabric touch leather, and apron and cushion obtained by using the same | |
| JPH03213574A (en) | Modification of zootic hair fiber | |
| CN108103638A (en) | A kind of Novel elastic fabric | |
| FI119700B (en) | Industrial biotechnological wool finishing process and woolen fabric produced by this method | |
| CN110344171A (en) | A kind of simulating hemp-simulating surfacing material and preparation method thereof that moisture absorption is warming | |
| JP4406277B2 (en) | Intertwisted yarn and method for producing the same, and method for producing knitted fabric using the twisted yarn | |
| JP4773273B2 (en) | Cellulose-based shrink knitted fabric | |
| JPS6320559B2 (en) | ||
| CN109487407A (en) | More section coloured silk ring bed necessaries fabrics and preparation method thereof | |
| CN216635669U (en) | Novel dacron that elasticity is high | |
| CN216885664U (en) | Three-proofing, antistatic and antibacterial warp-knitted sofa fabric | |
| CN213309386U (en) | Antibiotic anti-mite's latex towel | |
| CN215397382U (en) | Towel with antibacterial and mildew-proof functions | |
| CN215435314U (en) | Antibacterial peculiar smell screen cloth of preventing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E701 | Decision to grant or registration of patent right |