KR970043566A - 누박조 인공피혁의 제조방법 - Google Patents

누박조 인공피혁의 제조방법 Download PDF

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Publication number
KR970043566A
KR970043566A KR1019950066481A KR19950066481A KR970043566A KR 970043566 A KR970043566 A KR 970043566A KR 1019950066481 A KR1019950066481 A KR 1019950066481A KR 19950066481 A KR19950066481 A KR 19950066481A KR 970043566 A KR970043566 A KR 970043566A
Authority
KR
South Korea
Prior art keywords
artificial leather
manufacturing
polyurethane
present
nubuck
Prior art date
Application number
KR1019950066481A
Other languages
English (en)
Other versions
KR100337990B1 (ko
Inventor
황영남
Original Assignee
이웅렬
주식회사 코오롱
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이웅렬, 주식회사 코오롱 filed Critical 이웅렬
Priority to KR1019950066481A priority Critical patent/KR100337990B1/ko
Publication of KR970043566A publication Critical patent/KR970043566A/ko
Application granted granted Critical
Publication of KR100337990B1 publication Critical patent/KR100337990B1/ko

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0011—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using non-woven fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/28—Artificial leather

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

본 발명은 극세섬유 및/또는 극세섬유속이 교락된 3차원 교락부직포 내부에 미세다공질의 폴리우레탄 탄성체를 함침시켜 인공피혁을 제조함에 있어서, 용제 폴리우레탄함침공정 이전에 30%에서의 고형분의 점도가 4000~5000 CPS/25°C이고, 소프트시그멘트의 분자량이 2000~5000인 수계폴리우레탄액의 5%~15% 농도의 수분산액을 전처리함을 특징으로 하는 누박조 인공피혁의 제조방법을 제공하는 것으로, 본 발명에 의하면 고급스러운 누박조를 발현하면서도제조공정을 단축하여 전체적으로 생산성이 향상된 이점을 수득할 수 있다.

Description

누박조 인공피혁의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 극세섬유속이 교락된 3차원 교락부직포 내부에 미세다공질의 폴리우레탄 탄성체를 함침시켜 인공피혁을 제조함에 있어서, 용제 폴리우레탄 함침공정 이전에 30%에서의 고형분의 점도가 4000~5000 CPS/25°C이고, 소프트시그멘트의 분자량이 2000~5000인 수계 폴리우레탄액의 5%~15% 농도의 수분산액을 전처리함을 특징으로 하는 누박조 인공피혁의 제조방법.
KR1019950066481A 1995-12-29 1995-12-29 누박조인공피혁의제조방법 KR100337990B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950066481A KR100337990B1 (ko) 1995-12-29 1995-12-29 누박조인공피혁의제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950066481A KR100337990B1 (ko) 1995-12-29 1995-12-29 누박조인공피혁의제조방법

Publications (2)

Publication Number Publication Date
KR970043566A true KR970043566A (ko) 1997-07-26
KR100337990B1 KR100337990B1 (ko) 2003-07-10

Family

ID=37480059

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950066481A KR100337990B1 (ko) 1995-12-29 1995-12-29 누박조인공피혁의제조방법

Country Status (1)

Country Link
KR (1) KR100337990B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100558683B1 (ko) * 1999-04-26 2006-03-10 주식회사 코오롱 인공피혁 및 그의 제조방법

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101176270B1 (ko) 2008-12-31 2012-08-22 코오롱인더스트리 주식회사 인공피혁 및 그 제조방법
ES2481644T3 (es) * 2009-06-04 2014-07-31 Kolon Industries, Inc Cuero artificial y método para producirlo

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100558683B1 (ko) * 1999-04-26 2006-03-10 주식회사 코오롱 인공피혁 및 그의 제조방법

Also Published As

Publication number Publication date
KR100337990B1 (ko) 2003-07-10

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