KR900016329A - Manufacturing method of foamed polyethylene sheet having cold protection and buoyancy function - Google Patents

Manufacturing method of foamed polyethylene sheet having cold protection and buoyancy function Download PDF

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Publication number
KR900016329A
KR900016329A KR1019890005340A KR890005340A KR900016329A KR 900016329 A KR900016329 A KR 900016329A KR 1019890005340 A KR1019890005340 A KR 1019890005340A KR 890005340 A KR890005340 A KR 890005340A KR 900016329 A KR900016329 A KR 900016329A
Authority
KR
South Korea
Prior art keywords
manufacturing
polyethylene sheet
foamed polyethylene
cold protection
buoyancy function
Prior art date
Application number
KR1019890005340A
Other languages
Korean (ko)
Inventor
이무의
김성훈
Original Assignee
이무의
케이. 엠 하이 테크 인터내셔날 코퍼레이션
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 이무의, 케이. 엠 하이 테크 인터내셔날 코퍼레이션 filed Critical 이무의
Priority to KR1019890005340A priority Critical patent/KR900016329A/en
Priority to JP1131245A priority patent/JPH02295731A/en
Publication of KR900016329A publication Critical patent/KR900016329A/en

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Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)

Abstract

내용 없음.No content.

Description

방한 및 부력기능을 갖는 발포 폴리에틸렌 시이트의 제조방법Manufacturing method of foamed polyethylene sheet having cold protection and buoyancy function

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

Claims (1)

두께가 0.5-1.0mm일때 단위면적당 독립기포의 수가 28-30인 저밀도 폴리에틸렌 발포체를 폴리우레탄계 접착제를 사용해 P/C 트윌원단의 내면에 드라이 라미네이션시켜서 방한 및 부력기능을 지닌 발포 폴리에틸렌 시이트를 제조하는 방법.A method of manufacturing a foamed polyethylene sheet having cold and buoyancy functions by dry lamination of a low density polyethylene foam having a thickness of 28-30 units per unit area when the thickness is 0.5-1.0 mm to the inner surface of the P / C twill fabric using a polyurethane adhesive. . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890005340A 1989-04-22 1989-04-22 Manufacturing method of foamed polyethylene sheet having cold protection and buoyancy function KR900016329A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019890005340A KR900016329A (en) 1989-04-22 1989-04-22 Manufacturing method of foamed polyethylene sheet having cold protection and buoyancy function
JP1131245A JPH02295731A (en) 1989-04-22 1989-05-24 Production of foamed polyethylene sheet provided with protecting faculty against the cold and floating faculty

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890005340A KR900016329A (en) 1989-04-22 1989-04-22 Manufacturing method of foamed polyethylene sheet having cold protection and buoyancy function

Publications (1)

Publication Number Publication Date
KR900016329A true KR900016329A (en) 1990-11-13

Family

ID=19285570

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890005340A KR900016329A (en) 1989-04-22 1989-04-22 Manufacturing method of foamed polyethylene sheet having cold protection and buoyancy function

Country Status (2)

Country Link
JP (1) JPH02295731A (en)
KR (1) KR900016329A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3039794U (en) * 1997-01-20 1997-07-31 豊田 勝 Fabric and life jacket using the fabric
KR20030059606A (en) * 2002-01-03 2003-07-10 기영상 Anti-sleep tarpaulin having a breathability and porous

Also Published As

Publication number Publication date
JPH02295731A (en) 1990-12-06

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Legal Events

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WITN Withdrawal due to no request for examination