KR920012210A - 투습방수포용 미세다공성 폴리우레탄 필름의 제조방법 - Google Patents

투습방수포용 미세다공성 폴리우레탄 필름의 제조방법 Download PDF

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Publication number
KR920012210A
KR920012210A KR1019900021584A KR900021584A KR920012210A KR 920012210 A KR920012210 A KR 920012210A KR 1019900021584 A KR1019900021584 A KR 1019900021584A KR 900021584 A KR900021584 A KR 900021584A KR 920012210 A KR920012210 A KR 920012210A
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KR
South Korea
Prior art keywords
resin
manufacturing
polyurethane film
moisture
microporous polyurethane
Prior art date
Application number
KR1019900021584A
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English (en)
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KR930011368B1 (ko
Inventor
정지수
안태환
김상현
이성주
이영목
Original Assignee
하기주
주식회사 코오롱
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Priority to KR1019900021584A priority Critical patent/KR930011368B1/ko
Publication of KR920012210A publication Critical patent/KR920012210A/ko
Application granted granted Critical
Publication of KR930011368B1 publication Critical patent/KR930011368B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2433/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers

Abstract

내용 없음

Description

투습방수포용 미세다공성 폴리우레탄 필름의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. 포지의 한면에 접착제수지를 도포하여 미세다공정 필름제조용 포지를 제조하고 그 위에 습식방법으로 미세다공정 폴리우레탄 수지층을 형성시킨 후 미세다공정 필름제조용 포지를 박리시켜서 미세다공정 폴리우레탄필름을 제조함에 있어서, 미세다공성 폴리우레판수지와 상용성인자의 차이가 1.0∼3.5가 되는 접착제수지를 사용하여 도포함을 특징으로하는 투습방수포용 미세다공성 폴리우레탄 필름이 제조방법.
  2. 제1항에서, 접착제수지는 상용성인지가 16.5∼19인 수에멀젼타입의 아크릴수지 또는폴리우레탄수지, 또는 실리콘수지임을 특징으로 하는 투습방수포용 미세다공성 폴리우레탄 필름의 제조방법.
    ※ 참고사항 ： 최초출원 내용에 의하여 공개하는 것임.
KR1019900021584A 1990-12-24 1990-12-24 투습방수포용 미세다공성 폴리우레탄 필름의 제조방법 KR930011368B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900021584A KR930011368B1 (ko) 1990-12-24 1990-12-24 투습방수포용 미세다공성 폴리우레탄 필름의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900021584A KR930011368B1 (ko) 1990-12-24 1990-12-24 투습방수포용 미세다공성 폴리우레탄 필름의 제조방법

Publications (2)

Publication Number Publication Date
KR920012210A true KR920012210A (ko) 1992-07-25
KR930011368B1 KR930011368B1 (ko) 1993-12-04

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KR1019900021584A KR930011368B1 (ko) 1990-12-24 1990-12-24 투습방수포용 미세다공성 폴리우레탄 필름의 제조방법

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KR (1) KR930011368B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100822370B1 (ko) * 2006-09-14 2008-04-17 코오롱글로텍주식회사 투습방수 폴리우레탄 필름의 제조방법

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KR930011368B1 (ko) 1993-12-04

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