KR960010993A - 인공피혁의 제조방법 - Google Patents

인공피혁의 제조방법 Download PDF

Info

Publication number
KR960010993A
KR960010993A KR1019940024192A KR19940024192A KR960010993A KR 960010993 A KR960010993 A KR 960010993A KR 1019940024192 A KR1019940024192 A KR 1019940024192A KR 19940024192 A KR19940024192 A KR 19940024192A KR 960010993 A KR960010993 A KR 960010993A
Authority
KR
South Korea
Prior art keywords
artificial leather
polyurethane resin
manufacturing
composite fiber
fiber before
Prior art date
Application number
KR1019940024192A
Other languages
English (en)
Other versions
KR0175166B1 (ko
Inventor
이호경
김상현
Original Assignee
이웅열
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 이웅열, 주식회사 코오롱 filed Critical 이웅열
Priority to KR1019940024192A priority Critical patent/KR0175166B1/ko
Publication of KR960010993A publication Critical patent/KR960010993A/ko
Application granted granted Critical
Publication of KR0175166B1 publication Critical patent/KR0175166B1/ko

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

본 발명은 극세섬유와 폴리우레탄수지로 구성된 인공피혁을 제조함에 있어서, 폴리우레탄수지 함침 전, 후에 걸쳐 복합섬유의 이용성 성분을 용출하여 섬유를 극세화하므로써 구조가 치밀하고 유연하며 굴곡특성이 우수한 피혁상 시트물을 제조하는 방법에 관한 것이다.

Description

인공피혁의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 추출형 복합섬유의 이용성 폴리에스터 추출전의 횡단면도.
제2도는 극세섬유.
* 도면의 주요부분에 대한 부호의 설명
A : 이용성 공중합 폴리에스터 B : 난용성 부분(섬유형성성 폴리머)

Claims (2)

  1. 극세섬유와 폴리우레탄 수지로 구성된 인공피혁을 제조함에 있어서, 폴리우레탄수지 함침 전, 후에 걸쳐 복합섬유의 이용성 성분을 용출하여 섬유를 극세화하는 것을 특징으로 하는 인공피혁의 제조방법.
  2. 제1항에 있어서, 폴리우레탄수지 함침전 복합섬유의 이용성 성분 30∼80%를 용출하여 제거함을 특징으로 하는 인공피혁의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940024192A 1994-09-26 1994-09-26 인공피혁의 제조방법 KR0175166B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940024192A KR0175166B1 (ko) 1994-09-26 1994-09-26 인공피혁의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940024192A KR0175166B1 (ko) 1994-09-26 1994-09-26 인공피혁의 제조방법

Publications (2)

Publication Number Publication Date
KR960010993A true KR960010993A (ko) 1996-04-20
KR0175166B1 KR0175166B1 (ko) 1999-03-20

Family

ID=19393477

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940024192A KR0175166B1 (ko) 1994-09-26 1994-09-26 인공피혁의 제조방법

Country Status (1)

Country Link
KR (1) KR0175166B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100931955B1 (ko) * 2004-07-05 2009-12-15 주식회사 코오롱 신축성이 우수한 인공피혁의 제조방법

Also Published As

Publication number Publication date
KR0175166B1 (ko) 1999-03-20

Similar Documents

Publication Publication Date Title
EP1000651A4 (en) FILTER MEDIUM FOR SEPARATING LEUKOCYTES
EP1243397A3 (en) Fiber-reinforced resin molded article and method of manufacturing the same
EP0088191A3 (en) Polyester fibrefill blend
WO2002049536A3 (en) Improved vascular prosthesis and method for production thereof
WO1998022159A3 (en) Variable flexibility stent
EP0733469A3 (en) Composite structural member with high bending strength and method of manufacture
JPS57205520A (en) Conjugate fiber
EP1055717A3 (de) Adhäsionsstabiles Verbundmaterial aus Polyurethan und einem weiteren thermoplastischen Material, ein Verfahren zu dessen Herstellung sowie dessen Verwendung in Kraftfahrzeugen
WO1997040230A1 (fr) Materiau de base non impregne servant de substrat textile pour la fabrication de cuir artificiel, cuir artificiel constitue de ce materiau, et procede de fabrication associe
DE29518859U1 (de) Ein Paneelelement
EP0792737A3 (en) Laminated board and process for production thereof
ATE171958T1 (de) Polymere aus allyl-alkohol-propoxylaten
EP1199154A3 (en) Multilayer product, its use for the production of light, acoustic-insulated, self-supporting articles and articles obtained with said multilayer product
KR960010993A (ko) 인공피혁의 제조방법
EP0854536A3 (de) Faserverstärktes Kunststoff-Formteil mit integrierter Antenne
CA2144389A1 (en) Weather Protective Fabric Combination
EP1512507A3 (en) A molded door skin and door with such a door skin
SE9500243L (sv) Kort
EP1300507A3 (en) Fibre reinforced resin assembly
KR100500745B1 (ko) 부직포의제조방법
EP0908559A3 (en) Nonwoven reinforcement for printed wiring base board and process for producing the same
ATE246598T1 (de) Laminiertes verformbares verbundblech, verfahren zu seiner herstellung und so erhaltene karosserieteile
KR940011516A (ko) 인공피혁용 폴리우레탄 수지 조성물
KR960023484A (ko) 인공피혁의 제조방법
KR970043564A (ko) 은면형 초극세사 부직포 인공피혁의 제조방법

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20040930

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee