KR910018483A - Urethane Resin Composition for Synthetic Leather - Google Patents

Urethane Resin Composition for Synthetic Leather Download PDF

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Publication number
KR910018483A
KR910018483A KR1019900017256A KR900017256A KR910018483A KR 910018483 A KR910018483 A KR 910018483A KR 1019900017256 A KR1019900017256 A KR 1019900017256A KR 900017256 A KR900017256 A KR 900017256A KR 910018483 A KR910018483 A KR 910018483A
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KR
South Korea
Prior art keywords
urethane resin
resin composition
synthetic leather
gelatin
synthetic
Prior art date
Application number
KR1019900017256A
Other languages
Korean (ko)
Inventor
가즈오 하시모도
Original Assignee
하시모도 나오끼
고오에이가세이 가부시기가이샤
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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Publication date
Application filed by 하시모도 나오끼, 고오에이가세이 가부시기가이샤 filed Critical 하시모도 나오끼
Publication of KR910018483A publication Critical patent/KR910018483A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

내용 없음No content

Description

합성피혁용 우레탄 수지조성물Urethane Resin Composition for Synthetic Leather

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

제1도는 본발명 방법에 이용된 초음속 제트밀의 원리를 표시하는 개요도.1 is a schematic diagram showing the principle of the supersonic jet mill used in the present invention.

Claims (3)

수용성우레탄지 (고형분)에 대하여, 건조증량으로 대량등량(等量)까지의 젤리형상 젤라틴 또는 저분자 젤라틴 수용액 혹은 초미분말 젤라틴을 혼합하여 이루어진 것을 특징으로 하는 합성피혁용 우레탄수지조성물.A urethane resin composition for synthetic leather, characterized in that a water-soluble urethane resin (solid content) is mixed with a gelatinous gelatin, a low molecular weight gelatin aqueous solution or ultra fine powder gelatin up to a large amount equivalent in dry weight. 용제형 우레탄수지(고형분)에 대하여, 건조증량으로 대량 등량까지의 초미분말 젤라틴 또는 DMF와 저분자 젤라틴수용액의 예비혼합물을 혼합하여 이루어진 것을 특징으로하는 합성피혁용 우레탄수지조성물.A synthetic urethane resin composition comprising a solvent type urethane resin (solid content), which is obtained by mixing a preliminary mixture of ultrafine powder gelatin or DMF with a low molecular weight gelatin aqueous solution in a dry increase. 제1항 또는 제2항에 있어서 천연피혁 위에 또는 기포(基布)위에 혹은 합성피혁 위에 접착제를 개재하여 형성한 우레탄 수지톱 피막을 보유하는 시이트로 사용하는 것을 특징으로 하는 합성피혁용 우레탄 수지조성물.The urethane resin composition for synthetic leather according to claim 1 or 2, wherein the urethane resin composition for synthetic leather is used as a sheet for holding a urethane resin top film formed by interposing an adhesive on natural leather, on a base fabric, or on synthetic leather. . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900017256A 1989-04-27 1990-10-26 Urethane Resin Composition for Synthetic Leather KR910018483A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP01109697 1989-04-27
JP2-114443 1990-04-27
JP2114443A JPH0379662A (en) 1989-04-27 1990-04-27 Urethane resin composition for synthetic leather

Publications (1)

Publication Number Publication Date
KR910018483A true KR910018483A (en) 1991-11-30

Family

ID=14516913

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900017256A KR910018483A (en) 1989-04-27 1990-10-26 Urethane Resin Composition for Synthetic Leather

Country Status (2)

Country Link
JP (1) JPH0379662A (en)
KR (1) KR910018483A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030062176A (en) * 2002-01-16 2003-07-23 김인기 Manufacturing methods of fabrous polymers emulsion

Also Published As

Publication number Publication date
JPH0379662A (en) 1991-04-04

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