KR830004094A - Sealed multilayer film of polyolefin - Google Patents

Sealed multilayer film of polyolefin Download PDF

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Publication number
KR830004094A
KR830004094A KR1019800004019A KR800004019A KR830004094A KR 830004094 A KR830004094 A KR 830004094A KR 1019800004019 A KR1019800004019 A KR 1019800004019A KR 800004019 A KR800004019 A KR 800004019A KR 830004094 A KR830004094 A KR 830004094A
Authority
KR
South Korea
Prior art keywords
weight
layer
polyethylene
ethylene
polyolefin
Prior art date
Application number
KR1019800004019A
Other languages
Korean (ko)
Other versions
KR840000604B1 (en
Inventor
로젠탈 하인리휘
쉰켈 인고
에게르 퀸테르
Original Assignee
프레드리휘 로젠탈, 알폰스 프리지빌라
볼프 발스로데 에이지
알폰스 프리지빌라
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 프레드리휘 로젠탈, 알폰스 프리지빌라, 볼프 발스로데 에이지, 알폰스 프리지빌라 filed Critical 프레드리휘 로젠탈, 알폰스 프리지빌라
Priority to KR1019800004019A priority Critical patent/KR840000604B1/en
Publication of KR830004094A publication Critical patent/KR830004094A/en
Application granted granted Critical
Publication of KR840000604B1 publication Critical patent/KR840000604B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

내용 없음No content

Description

폴리올레핀의 씨일성 다층 필름Sealed multilayer film of polyolefin

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

폴리프로필렌층 및 폴리에틸렌 또는 에틸렌 혼성중합체(적어도 4%중량의 에틸렌을 함유)를 갖는 적어도 하나 이상의 씨일성층 [이 씨일성층은 씨일성층을 기준으로하여 0.3내지 1.0%중량, 바람직하기로는 0.4내지 0.7%중량의 장쇄 지방족 아민, 폴리에틸렌 또는 에틸렌 혼성중합체와 양입할 수 없으며 50℃정도 이하의 연화점을 갖거나 폴리에틸렌 또는 에틸렌 혼합 중합체의 연화점 50℃이상을 갖으며, 씨일성층을 기준으로 하여 0.1내지 0.7%중량 바람직하기로는 0.15내지 0.50%중량의 분산된 열가소성 중합체 및 씨일성층을 기준으로 하여 0.2내지 0.8%중량, 바람직하기로는 0.3내지 0.6%중량의 폴리다알킬 실록산으로 구성되어 있는 부가 혼합물을 함유하는 층]으로 구성되어 있는 다층필름.At least one sealable layer having a polypropylene layer and a polyethylene or ethylene interpolymer (containing at least 4% ethylene by weight), wherein the sealant layer is 0.3 to 1.0% by weight, preferably 0.4 based on the sealant layer It is incompatible with the long chain aliphatic amine, polyethylene or ethylene interpolymer of about 0.7% by weight, has a softening point of about 50 ° C. or less, or has a softening point of 50 ° C. or more of polyethylene or ethylene mixed polymer, and is 0.1 based on the seal layer. To 0.7% by weight, preferably from 0.15 to 0.50% by weight of the dispersed thermoplastic polymer and an addition mixture consisting of 0.2 to 0.8% by weight, preferably 0.3 to 0.6% by weight of polydaalkyl siloxane, based on the seal layer Layer containing the multilayered film. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019800004019A 1980-10-17 1980-10-17 A sealable multilayer film of polyolefins KR840000604B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800004019A KR840000604B1 (en) 1980-10-17 1980-10-17 A sealable multilayer film of polyolefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800004019A KR840000604B1 (en) 1980-10-17 1980-10-17 A sealable multilayer film of polyolefins

Publications (2)

Publication Number Publication Date
KR830004094A true KR830004094A (en) 1983-07-06
KR840000604B1 KR840000604B1 (en) 1984-04-28

Family

ID=19218003

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800004019A KR840000604B1 (en) 1980-10-17 1980-10-17 A sealable multilayer film of polyolefins

Country Status (1)

Country Link
KR (1) KR840000604B1 (en)

Also Published As

Publication number Publication date
KR840000604B1 (en) 1984-04-28

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