KR890005187A - 포장용 필름 - Google Patents

포장용 필름 Download PDF

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Publication number
KR890005187A
KR890005187A KR870009634A KR870009634A KR890005187A KR 890005187 A KR890005187 A KR 890005187A KR 870009634 A KR870009634 A KR 870009634A KR 870009634 A KR870009634 A KR 870009634A KR 890005187 A KR890005187 A KR 890005187A
Authority
KR
South Korea
Prior art keywords
film
packing film
polyethylene
note
mixing
Prior art date
Application number
KR870009634A
Other languages
English (en)
Other versions
KR900003922B1 (ko
Inventor
신건철
Original Assignee
신건철
주식회사 한농종묘
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 신건철, 주식회사 한농종묘 filed Critical 신건철
Priority to KR1019870009634A priority Critical patent/KR900003922B1/ko
Publication of KR890005187A publication Critical patent/KR890005187A/ko
Application granted granted Critical
Publication of KR900003922B1 publication Critical patent/KR900003922B1/ko

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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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

내용 없음

Description

포장용 필름
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 농작물 또는 수산물 포장용 필름에 있어서, 폴리에틸렌 또는 폴리비닐 아세테이트 수지에 규산석회와 산화알루미늄을 함유하는 천연의 석회질 규조토를 소성 분말화하여 중량비 3 내지 10%로 혼합 압출시켜 제조하는 것을 특징으로 한 포장용 필름.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870009634A 1987-09-01 1987-09-01 포장용 필름 KR900003922B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870009634A KR900003922B1 (ko) 1987-09-01 1987-09-01 포장용 필름

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870009634A KR900003922B1 (ko) 1987-09-01 1987-09-01 포장용 필름

Publications (2)

Publication Number Publication Date
KR890005187A true KR890005187A (ko) 1989-05-13
KR900003922B1 KR900003922B1 (ko) 1990-06-04

Family

ID=19264169

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870009634A KR900003922B1 (ko) 1987-09-01 1987-09-01 포장용 필름

Country Status (1)

Country Link
KR (1) KR900003922B1 (ko)

Also Published As

Publication number Publication date
KR900003922B1 (ko) 1990-06-04

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A201 Request for examination
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Year of fee payment: 8

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