KR920012644A - Manufacturing Method of Silver Cotton Artificial Leather with Excellent Breathability - Google Patents

Manufacturing Method of Silver Cotton Artificial Leather with Excellent Breathability Download PDF

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Publication number
KR920012644A
KR920012644A KR1019900021216A KR900021216A KR920012644A KR 920012644 A KR920012644 A KR 920012644A KR 1019900021216 A KR1019900021216 A KR 1019900021216A KR 900021216 A KR900021216 A KR 900021216A KR 920012644 A KR920012644 A KR 920012644A
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KR
South Korea
Prior art keywords
manufacturing
resin
artificial leather
denier
solid content
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Application number
KR1019900021216A
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Korean (ko)
Inventor
문성진
홍상진
남창우
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공정곤
동양나이론 주식회사
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Priority to KR1019900021216A priority Critical patent/KR920012644A/en
Publication of KR920012644A publication Critical patent/KR920012644A/en

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Abstract

내용 없음No content

Description

우수한 통기성을 갖는 은면조 인공피혁의 제조방법Manufacturing Method of Silver Cotton Artificial Leather with Excellent Breathability

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

Claims (4)

다음의 공정을 순차적으로 결합시킨 은면조 인공피혁의 제조방법.Manufacturing method of silver artificial leather combining the following processes sequentially. 제1공정; 분리후의 최종섬도가 0.3데니어 이하가 되는 극세화 복합섬유와 1.5∼3.0데니어의 일반 폴리에스터사를 사용하여 2바 조직으로 트리코트를 편직하는 공정, 제2공정; 상기 트리코트의 양면을 기모하되, 표면은 기모장이 길게, 이면은 기모장이 짧게 기모하여 트리코트 스웨드를 제조하는 공정, 제3공정; 상기 트리코트 스웨드의 이면에 초기탄성계수가 30(㎏/㎤) 이하인 폴리우레탄 수지를 섬유중량에 대해 고형분으로 30∼60%가 되도록 습식코팅하는 공정, 제4공정; 상기의 폴리우레탄층 위에 내열성 우레탄수지를 그라비아코팅한 뒤 실리콘 엠보스 가공하는 공정, 제5공정; 엠보스 가공된 우레탄층 아미노산 수지를 섬유 중량에 대해 고형분이 5%이상 되도록 표면처리하는 공정.First step; A second step of knitting a tricoat into a two-bar structure using ultrafine composite fibers having a final fineness of 0.3 denier or less and a general polyester yarn of 1.5 to 3.0 denier after separation; Raising both sides of the tricot, the surface is a long brushed surface, the back surface is brushed shortly to produce a tricot suede, a third step; A fourth step of wet coating a polyurethane resin having an initial modulus of elasticity of 30 (kg / cm 3) or less on the back surface of the tricot suede so as to have a solid content of 30 to 60% by weight based on fiber weight; A gravure coating of the heat-resistant urethane resin on the polyurethane layer, followed by silicon embossing; a fifth process; Surface-treating the embossed urethane layer amino acid resin so that solid content may be 5% or more with respect to fiber weight. 제1항에 있어서, 극세화 복합섬유는 분리후 섬도가 0.1데니어이하이고, 폴리에스터와 폴리아미드로 이루어진 극세화 복합섬유임을 특징으로 하는 우수한 통기성을 갖는 은면조 인공피혁의 제조방법.The method of claim 1, wherein the ultrafine composite fiber has a fineness of 0.1 denier or less after separation and is a fine composite fiber made of polyester and polyamide. 제1항에 있어서, 제4공정의 내열성 우레탄수지는 점도 4만∼7만 센티포아즈, 초기탄성계수 10∼30㎏/㎤, 고형분 50% 이상인 폴리우레탄 수지임을 특징으로 하는 우수한 통기성을 갖는 은면조 인공피혁의 제조방법.The method of claim 1, wherein the heat-resistant urethane resin of the fourth step is a polyurethane resin having a viscosity of 40,000 to 70,000 centipoise, an initial modulus of 10 to 30 kg / cm 3, a solid content of 50% or more Manufacturing method of cotton artificial leather. 제1항에 있어서, 제5공정의 아미노산 수지는 점도 1500∼3000 센티포아즈(cps/30℃), 공형분 10∼20%, 초기탄성계수 80∼90(㎏/㎤)의 수지임을 특징으로 하는 우수한 통기성을 갖는 은면조 인공피혁의 제조방법.According to claim 1, wherein the amino acid resin of the fifth step is a resin having a viscosity of 1500 to 3000 centipoise (cps / 30 ℃), 10 to 20% of the ball content, the initial modulus of 80 to 90 (kg / cm 3) Method of manufacturing a silver-cotton artificial leather having excellent breathability. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900021216A 1990-12-20 1990-12-20 Manufacturing Method of Silver Cotton Artificial Leather with Excellent Breathability KR920012644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900021216A KR920012644A (en) 1990-12-20 1990-12-20 Manufacturing Method of Silver Cotton Artificial Leather with Excellent Breathability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900021216A KR920012644A (en) 1990-12-20 1990-12-20 Manufacturing Method of Silver Cotton Artificial Leather with Excellent Breathability

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KR920012644A true KR920012644A (en) 1992-07-27

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KR1019900021216A KR920012644A (en) 1990-12-20 1990-12-20 Manufacturing Method of Silver Cotton Artificial Leather with Excellent Breathability

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100642896B1 (en) * 2000-03-03 2006-11-03 주식회사 코오롱 Preparation of base fabric for smooth artificial leather
KR100804040B1 (en) * 2002-03-22 2008-02-18 주식회사 코오롱 An anti-slip textile sheet, and a process of preparing for the same
KR100804623B1 (en) * 2006-12-22 2008-02-20 장두정 The manufacture mathod of artifical leather spangle and its spangle
KR100851300B1 (en) * 2008-03-17 2008-08-08 주식회사 넥스텍 Artificial leather using base of knit and peparing method the same
KR101316664B1 (en) * 2012-04-12 2013-10-18 케이.엠.에프 주식회사 Process of producing suede-like polyurethane-impregnated textiles using nanofilaments

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100642896B1 (en) * 2000-03-03 2006-11-03 주식회사 코오롱 Preparation of base fabric for smooth artificial leather
KR100804040B1 (en) * 2002-03-22 2008-02-18 주식회사 코오롱 An anti-slip textile sheet, and a process of preparing for the same
KR100804623B1 (en) * 2006-12-22 2008-02-20 장두정 The manufacture mathod of artifical leather spangle and its spangle
KR100851300B1 (en) * 2008-03-17 2008-08-08 주식회사 넥스텍 Artificial leather using base of knit and peparing method the same
KR101316664B1 (en) * 2012-04-12 2013-10-18 케이.엠.에프 주식회사 Process of producing suede-like polyurethane-impregnated textiles using nanofilaments

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