MX9801632A - Peliculas delgadas de poliestireno que contienen poliestireno recirculado post-consumidor. - Google Patents

Peliculas delgadas de poliestireno que contienen poliestireno recirculado post-consumidor.

Info

Publication number
MX9801632A
MX9801632A MX9801632A MX9801632A MX9801632A MX 9801632 A MX9801632 A MX 9801632A MX 9801632 A MX9801632 A MX 9801632A MX 9801632 A MX9801632 A MX 9801632A MX 9801632 A MX9801632 A MX 9801632A
Authority
MX
Mexico
Prior art keywords
polystyrene
consumer recycled
thin
containing post
films containing
Prior art date
Application number
MX9801632A
Other languages
English (en)
Other versions
MXPA98001632A (es
Inventor
Gail S Nonnemacher
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
Publication of MX9801632A publication Critical patent/MX9801632A/es
Publication of MXPA98001632A publication Critical patent/MXPA98001632A/es

Links

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
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • 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
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Laminated Bodies (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

Se describen películas de poliestireno substancialmente transparentes, orientadas, que contienen poliestireno recirculado post-consumidor y poseen propiedades físicas substancialmente similares a aquellas de películas de poliestireno que no contienen poliestireno recirculado post-consumidor. Las películas de la presente invencion pueden comprender hasta 100% de poliestireno recirculado post-consumidor y son utiles como películas de envoltura para ventanas.
MXPA/A/1998/001632A 1995-09-01 1998-02-27 Peliculas delgadas de poliestireno que contienenpoliestireno recirculado post-consumidor MXPA98001632A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US314795P 1995-09-01 1995-09-01
US003147 1995-09-01
PCT/US1996/013848 WO1997009372A1 (en) 1995-09-01 1996-08-30 Thin polystyrene films containing post-consumer recycled polystyrene

Publications (2)

Publication Number Publication Date
MX9801632A true MX9801632A (es) 1998-08-30
MXPA98001632A MXPA98001632A (es) 1998-11-12

Family

ID=

Also Published As

Publication number Publication date
AU703220B2 (en) 1999-03-18
AU6862996A (en) 1997-03-27
KR19990044207A (ko) 1999-06-25
WO1997009372A1 (en) 1997-03-13
EP0863936A1 (en) 1998-09-16
CA2230025A1 (en) 1997-03-13
JP2000501122A (ja) 2000-02-02
CN1198172A (zh) 1998-11-04
IL123361A0 (en) 1998-09-24

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