KR900000544A - Wet worms and method of manufacturing wet action leather using them - Google Patents

Wet worms and method of manufacturing wet action leather using them Download PDF

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Publication number
KR900000544A
KR900000544A KR1019880007193A KR880007193A KR900000544A KR 900000544 A KR900000544 A KR 900000544A KR 1019880007193 A KR1019880007193 A KR 1019880007193A KR 880007193 A KR880007193 A KR 880007193A KR 900000544 A KR900000544 A KR 900000544A
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KR
South Korea
Prior art keywords
wet
worms
manufacturing
treatment
worm
Prior art date
Application number
KR1019880007193A
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Korean (ko)
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KR900007191B1 (en
Inventor
이해욱
Original Assignee
이희덕
덕성화학공업 주식회사
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.)
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Application filed by 이희덕, 덕성화학공업 주식회사 filed Critical 이희덕
Priority to KR1019880007193A priority Critical patent/KR900007191B1/en
Publication of KR900000544A publication Critical patent/KR900000544A/en
Application granted granted Critical
Publication of KR900007191B1 publication Critical patent/KR900007191B1/en

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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
    • D06N3/04—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
    • D06N3/06—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 with polyvinylchloride or its copolymerisation products
    • D06N3/08—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 with polyvinylchloride or its copolymerisation products with a finishing layer consisting of polyacrylates, polyamides or polyurethanes or polyester

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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)
  • Laminated Bodies (AREA)

Abstract

내용 없음No content

Description

습식은충 및 이를 사용한 습식 액션레자의 제조방법Wet worms and method of manufacturing wet action leather using them

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

제1도는 건식법에 의해 직물을 기재(基材, substrate)로 한 종래의 합성피혁의 단면도,1 is a cross-sectional view of a conventional synthetic leather using a fabric as a substrate by the dry method,

제2도는 습식법에 의해 직물을 기재로 한 종래의 합성피혁의 단면도,2 is a cross-sectional view of a conventional synthetic leather based on the fabric by the wet method,

제3도는 본 발명의 기재상에 습식은충을 형성하는 공정도,3 is a process chart for forming a wet silver worm on the substrate of the present invention,

제4도는 본 발명의 기재 및 습식은충을 나타낸 단면도,4 is a cross-sectional view showing a substrate and a wet silver worm of the present invention,

제5도는 본 발명의 습식은충과 스프리트레자(splitleather)를 결합하는 공정도,5 is a process chart for combining the wet worms and the splitters of the present invention,

제6도는 본 발명의 습식은충과 스프리트 레자를 결합한 상태의 습식액션레자(Action Leather)의 단면도,6 is a cross-sectional view of a wet action leather (Action Leather) in a state in which the wet silver worm and the split leather of the present invention are combined;

제7도(가)(나)(다)(라)는 본 발명의 습식액션레자를 후 가공한 상태의 단면도이다.7 (a) (b) (c) (d) are sectional views of the wet action leather after the present invention has been processed.

Claims (2)

나일론다우다, T/C, 폴리에스테르필름을 기재로 하여 여기에 통상의 방법으로 폴리우레탄 습식수지를 코팅하여 두께 0.1－1.0㎜의 습식은충을 형성하되 코팅에 앞서 기재에 수분처리, 이형제처리, 발수처리, 바인더처리 등의 전처리를 함으로써 20g/㎝－500g/㎝의 박리강도를 갖게 하여 습식은충 형성과정 중이나 형성된 습식은충을 타물질에 접합하는 과정중에는 박리가 일어나지 않으며, 접합 후에는 그다지 크지 않은 힘으로도 가급적 박리가 잘되는, 캐리어의 역할을 하도록 만들어짐을 특징으로 하는 기재가 붙어 있는 형태의 습식은충의 제조방법.Nylon Dow, T / C, and polyester film are used to coat polyurethane wet resin in the usual way to form wet silver worms with a thickness of 0.1-1.0 mm. , Pre-treatment such as water repellent treatment, binder treatment, etc., to give peel strength of 20g / cm-500g / cm. A method for producing a wet silver worm with a base material characterized in that it is made to act as a carrier, which is easily peeled off even if it is not very large. 제1항의 습식은충에 제1공정으로 하고, 이것을 통상의 방법으로 폴리우레탄 접착제 수지를 사용하여 스프리트레자에 접합함으로써 캐리어의 지지력으로 작업이 용이하게 접합함을 특징으로 하는 습식 액션레자의 제조방법.The method of manufacturing a wet action leather according to claim 1, wherein the wet silver worm is made into a first step, and this is bonded to a spriterza using a polyurethane adhesive resin in a conventional manner, so that the work is easily bonded with the support force of the carrier. . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880007193A 1988-06-15 1988-06-15 Process for preparing synthetic leather KR900007191B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880007193A KR900007191B1 (en) 1988-06-15 1988-06-15 Process for preparing synthetic leather

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880007193A KR900007191B1 (en) 1988-06-15 1988-06-15 Process for preparing synthetic leather

Publications (2)

Publication Number Publication Date
KR900000544A true KR900000544A (en) 1990-01-30
KR900007191B1 KR900007191B1 (en) 1990-09-29

Family

ID=19275218

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880007193A KR900007191B1 (en) 1988-06-15 1988-06-15 Process for preparing synthetic leather

Country Status (1)

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KR (1) KR900007191B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100344110B1 (en) * 1999-10-25 2002-07-24 (주)대우인터내셔널 Polyurethane artificial leather and manufacturing process thereof
KR100348096B1 (en) * 2000-02-23 2002-08-09 박광채 Method for forming polyurethane layer on a leather

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101890688B1 (en) * 2018-02-14 2018-08-22 (주)용신피혁 Moisture permeable pu coating split manufacturing apparatus and method of manufacturing moisture permeable pu coating split using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100344110B1 (en) * 1999-10-25 2002-07-24 (주)대우인터내셔널 Polyurethane artificial leather and manufacturing process thereof
KR100348096B1 (en) * 2000-02-23 2002-08-09 박광채 Method for forming polyurethane layer on a leather

Also Published As

Publication number Publication date
KR900007191B1 (en) 1990-09-29

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