BR9714503A - prepare it and film structure of a polymeric composition for a packaging application. - Google Patents

prepare it and film structure of a polymeric composition for a packaging application.

Info

Publication number
BR9714503A
BR9714503A BR9714503A BR9714503A BR9714503A BR 9714503 A BR9714503 A BR 9714503A BR 9714503 A BR9714503 A BR 9714503A BR 9714503 A BR9714503 A BR 9714503A BR 9714503 A BR9714503 A BR 9714503A
Authority
BR
Brazil
Prior art keywords
film structure
layer
prepare
polymeric composition
packaging application
Prior art date
Application number
BR9714503A
Other languages
Portuguese (pt)
Inventor
Daniel James Falla
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to BR9714503A priority Critical patent/BR9714503A/en
Priority claimed from PCT/US1997/001671 external-priority patent/WO1998034844A1/en
Publication of BR9714503A publication Critical patent/BR9714503A/en

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)

Abstract

m saco de película polímerica ambientalmente amigável produzido de uma estrutura de película de poli exemplo leite, incluindo, por exemplo, um saco produzido de uma estrutura de película monocamada ou multicamadas tal como uma película coextrudada de duas camadas ou três camadas contendo pelo menos uma camada de uma mistura de um interpolímero de ee alta pressão como uma camada de selagem. Também descrito está um processo para produzir um saco para embalar materiais escoáveis usando uma estruture etileno linear e um polietileno de baixa densidade e alta pressão.m environmentally friendly polymeric film bag produced from a milk-like poly film structure, including, for example, a bag produced from a monolayer or multilayer film structure such as a two-layer or three-layer coextruded film containing at least one layer of a mixture of a high pressure e-interpolymer as a sealing layer. Also described is a process for producing a bag for packaging flowable materials using a linear ethylene structure and a low-density, high-pressure polyethylene.

BR9714503A 1997-02-11 1997-02-11 prepare it and film structure of a polymeric composition for a packaging application. BR9714503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9714503A BR9714503A (en) 1997-02-11 1997-02-11 prepare it and film structure of a polymeric composition for a packaging application.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1997/001671 WO1998034844A1 (en) 1997-02-11 1997-02-11 Pouches for packaging flowable materials
BR9714503A BR9714503A (en) 1997-02-11 1997-02-11 prepare it and film structure of a polymeric composition for a packaging application.

Publications (1)

Publication Number Publication Date
BR9714503A true BR9714503A (en) 2000-03-21

Family

ID=25664908

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9714503A BR9714503A (en) 1997-02-11 1997-02-11 prepare it and film structure of a polymeric composition for a packaging application.

Country Status (1)

Country Link
BR (1) BR9714503A (en)

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Legal Events

Date Code Title Description
PC Transfer

Owner name: DOW GLOBAL TECHNOLOGIES INC. (US)

B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/02/1997, OBSERVADAS AS CONDICOES LEGAIS.

B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 11/02/2017