KR830004971A - Triple Layer Film with Core Layer of Low Pressure, Low Density Polyethylene - Google Patents

Triple Layer Film with Core Layer of Low Pressure, Low Density Polyethylene Download PDF

Info

Publication number
KR830004971A
KR830004971A KR1019810000332A KR810000332A KR830004971A KR 830004971 A KR830004971 A KR 830004971A KR 1019810000332 A KR1019810000332 A KR 1019810000332A KR 810000332 A KR810000332 A KR 810000332A KR 830004971 A KR830004971 A KR 830004971A
Authority
KR
South Korea
Prior art keywords
density polyethylene
low density
low pressure
core layer
low
Prior art date
Application number
KR1019810000332A
Other languages
Korean (ko)
Other versions
KR840000540B1 (en
Inventor
토머스 호너 제롬
안토니 죤
알렌 프라세 윌리엄
Original Assignee
에드워어드 지. 그리어
유니온 카바이드 코포레이션
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 에드워어드 지. 그리어, 유니온 카바이드 코포레이션 filed Critical 에드워어드 지. 그리어
Priority to KR1019810000332A priority Critical patent/KR840000540B1/en
Publication of KR830004971A publication Critical patent/KR830004971A/en
Application granted granted Critical
Publication of KR840000540B1 publication Critical patent/KR840000540B1/en

Links

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

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

내용 없음No content

Description

저압, 저밀도 폴리에틸렌의 코어층을 갖는 삼겹층 필름Triple Layer Film with Core Layer of Low Pressure, Low Density Polyethylene

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

Claims (1)

외부층이 고압, 저밀도 폴리에틸렌, 코어층이 저압 저밀도 폴리에틸렌으로 구성되어 있으며, 약 350℉-600℉의 공정온도에서 형틀 1인치 및 1시간당 약 4-25파운드의 생산속도로 종래의 공정에 의해 생산되고, 또한 용융물파쇄가 없는 것을 특징으로 하는 유연한 압출삼겹층 필름.The outer layer is composed of high pressure, low density polyethylene, and the core layer is made of low pressure and low density polyethylene, produced by conventional processes at production speeds of about 1-25 inches per mold and about 4-25 pounds per hour at process temperatures of about 350 ° F-600 ° F. Flexible extrusion triple layer film, characterized in that there is no melt fracture. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810000332A 1981-02-03 1981-02-03 Three layer film having a core layer of low pressure low density polyethylene KR840000540B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019810000332A KR840000540B1 (en) 1981-02-03 1981-02-03 Three layer film having a core layer of low pressure low density polyethylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019810000332A KR840000540B1 (en) 1981-02-03 1981-02-03 Three layer film having a core layer of low pressure low density polyethylene

Publications (2)

Publication Number Publication Date
KR830004971A true KR830004971A (en) 1983-07-23
KR840000540B1 KR840000540B1 (en) 1984-04-20

Family

ID=19220112

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810000332A KR840000540B1 (en) 1981-02-03 1981-02-03 Three layer film having a core layer of low pressure low density polyethylene

Country Status (1)

Country Link
KR (1) KR840000540B1 (en)

Also Published As

Publication number Publication date
KR840000540B1 (en) 1984-04-20

Similar Documents

Publication Publication Date Title
KR840008989A (en) Image fiber
KR830004971A (en) Triple Layer Film with Core Layer of Low Pressure, Low Density Polyethylene
KR880008871A (en) Process for producing thin fiber-reinforced resin sheet
KR910014193A (en) Mold for molding thermoplastics
KR860003001A (en) Intrauterine instrument with protruding chamber
KR840003704A (en) Manufacturing method of ion exchange membrane
JPS52115839A (en) Weather resistant adhesive film
JPS5712044A (en) Self-bonding packaging film
JPS52153707A (en) Magnetic film and its manufacture
JPS53118474A (en) Production of drawn thermoplastic resin films and its device
JPS52148820A (en) Pressure container and production thereof
KR840001064A (en) Polyolefin processing regulator
KR860000139A (en) Manufacturing method of shrinkable PVC recycled film
KR890004030A (en) Manufacturing method of corrugated cardboard with a waterproof coating layer
JPS538108A (en) Magnetic recording medium
JPS51145960A (en) Manufacturing process of door of freezer and etc.
FR2351765A1 (en) PLASTIC FILM FOR FORMING OPERATIONS, ESPECIALLY MOLDING UNDER REDUCED PRESSURE
JPS5382887A (en) Flame-retardant laminated film
KR860001134A (en) Manufacturing method of polymer material for forming elastic coating layer
KR840004133A (en) Foaming Method of E.V.A (Ethylene.Vinyl.Acetate)
KR850003867A (en) Surface treatment method of building plate made of FRP material
IT8121774A0 (en) PROCEDURE FOR THE PRODUCTION OF MULTILAYER FILMS AND TAPES, IN PLASTIC MATERIAL, WITH PARTICULAR MECHANICAL AND AESTHETIC CHARACTERISTICS.
JPS53146772A (en) Production of thin biaxially drawn film of thermoplastic resin
KR920011770A (en) AS. How to make a pencil made of PS material
KR920011680A (en) How to coat sand particles on the surface of extruded resin