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KR850008196A - Manufacturing method of suede artificial leather with excellent surface effect - Google Patents

Manufacturing method of suede artificial leather with excellent surface effect Download PDF

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Publication number
KR850008196A
KR850008196A KR1019840002817A KR840002817A KR850008196A KR 850008196 A KR850008196 A KR 850008196A KR 1019840002817 A KR1019840002817 A KR 1019840002817A KR 840002817 A KR840002817 A KR 840002817A KR 850008196 A KR850008196 A KR 850008196A
Authority
KR
South Korea
Prior art keywords
water
bubble
fibers
artificial leather
excellent surface
Prior art date
Application number
KR1019840002817A
Other languages
Korean (ko)
Inventor
이호경, (외 2)
Original Assignee
이상철
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 이상철, 주식회사 코오롱 filed Critical 이상철
Priority to KR1019840002817A priority Critical patent/KR850008196A/en
Priority to JP60072487A priority patent/JPS616376A/en
Publication of KR850008196A publication Critical patent/KR850008196A/en

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
    • D06N3/04—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 by reactions only involving carbon-to-carbon unsaturated bonds

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

내용 없음No content

Description

표면효과가 우수한 스웨드조 인공피혁의 제조방법Manufacturing method of suede artificial leather with excellent surface effect

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 1단 호부한 부직포의 모형도,1 is a model diagram of a nonwoven fabric having a first step,

제2도는 2단 호부한 부직포의 모형도,2 is a model diagram of a two-stage nonwoven fabric,

제3도는 호부량에 따른 버핑성 및 피혁인장강도의 변화를 나타내는 그래프.Figure 3 is a graph showing the change in buffing properties and leather tensile strength according to the load.

Claims (7)

섬도가 5데니어이하이고 극게섬유화가가능한 섬유로 된 부직포를 수용성 고분자로 호부처리하여 기포로 한 다음 기포의 표면부위에 다시 수용성 고분자 수용액 또눈 분산액을 집중적으로 부여하고, 폴리우레탄 탄성체를 충정한 후에 수용성 고분자를 제거하여서 버핑하여서 됨을 특징으로 하는 표면효과가 우수한 스웨드조 인공피혁의 제조방법.A non-woven fabric made of fibers that are extremely fibrous and has a fineness of 5 denier or less is treated with a water-soluble polymer to make a bubble, and then the water-soluble polymer solution or eye dispersion is concentrated on the surface of the bubble, and the water-soluble water is filled after filling the polyurethane elastomer. Method for producing suede artificial leather with excellent surface effect, characterized in that the buffing by removing the polymer. 제1항에 있어서 섬유가 폴리에스테르 또는 폴리아미드인 방법.The method of claim 1 wherein the fibers are polyester or polyamide. 제1항 또는 제2항에 있어서 극세화된 섬유의 섬도가 0.001-0.5데니어인 방법.The method according to claim 1 or 2, wherein the fineness of the micronized fibers is 0.001-0.5 denier. 제1항에 있어 호제가 PVA, CMC, 녹말, 녹말류가공품, 또는 폴리아크릴산이며 이들을 단독 또는 혼합하여 사용하여서 되는 방법.The method according to claim 1, wherein the agent is PVA, CMC, starch, starch processed product, or polyacrylic acid, which is used alone or in combination. 제1항 또는 제4항에 잇어서 호부하는 방법이 패딩, 코딩 도는 분사법으로 하여서 되는 방법.A method according to claim 1 or 4, wherein the method of making a call is made by using a padding, coding, or spraying method. 제1항에 있어서 2단 호부는 기포의 두께방향으로 1/12 내지 1/4범위로 부여하여서 되는 방법.The method according to claim 1, wherein the two-stage arc portion is provided in the range of 1/12 to 1/4 in the thickness direction of the bubble. 제1항에 있어서 1,2단 각각의 호부량이 섬유에 대해 고형분으로 5% 내지 20%인 방법.The method according to claim 1, wherein the arc amount of each of the first and second stages is 5% to 20% by weight of the fiber. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840002817A 1984-05-23 1984-05-23 Manufacturing method of suede artificial leather with excellent surface effect KR850008196A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019840002817A KR850008196A (en) 1984-05-23 1984-05-23 Manufacturing method of suede artificial leather with excellent surface effect
JP60072487A JPS616376A (en) 1984-05-23 1985-04-04 Production of suede like artificial leather

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840002817A KR850008196A (en) 1984-05-23 1984-05-23 Manufacturing method of suede artificial leather with excellent surface effect

Publications (1)

Publication Number Publication Date
KR850008196A true KR850008196A (en) 1985-12-13

Family

ID=19233940

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840002817A KR850008196A (en) 1984-05-23 1984-05-23 Manufacturing method of suede artificial leather with excellent surface effect

Country Status (2)

Country Link
JP (1) JPS616376A (en)
KR (1) KR850008196A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4644971B2 (en) * 2000-05-10 2011-03-09 東レ株式会社 Method for producing leather-like sheet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832302A (en) * 1971-08-31 1973-04-28
JPS4980203A (en) * 1972-12-04 1974-08-02

Also Published As

Publication number Publication date
JPS616376A (en) 1986-01-13

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19840523

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19860913

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19861029

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19860913

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I