CA2004524A1 - Polymer blends with enhanced properties - Google Patents

Polymer blends with enhanced properties

Info

Publication number
CA2004524A1
CA2004524A1 CA 2004524 CA2004524A CA2004524A1 CA 2004524 A1 CA2004524 A1 CA 2004524A1 CA 2004524 CA2004524 CA 2004524 CA 2004524 A CA2004524 A CA 2004524A CA 2004524 A1 CA2004524 A1 CA 2004524A1
Authority
CA
Canada
Prior art keywords
polymer blends
enhanced properties
mers
polymers
properties
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA 2004524
Other languages
French (fr)
Other versions
CA2004524C (en
Inventor
William T. Freed
William J. Work
Robert M. Amici
Edward E. Lafleur
William G. Carson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohm and Haas Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2004524A1 publication Critical patent/CA2004524A1/en
Application granted granted Critical
Publication of CA2004524C publication Critical patent/CA2004524C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)

Abstract

Polymer blends of a) polymers containing predominantly mers of (meth)acrylates and/or glutarimides with b) up to about 40 weight percent of polymers having greater than about 50 mol % vinyl alcohol mers exhibit useful barrier properties to oxygen and other environmental gases, while maintaining or enhancing physical properties and clarity.
CA 2004524 1988-12-16 1989-12-04 Polymer blends with enhanced properties Expired - Fee Related CA2004524C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US28567188A 1988-12-16 1988-12-16
US285,671 1988-12-16
US43847189A 1989-11-16 1989-11-16
US438,471 1989-11-16

Publications (2)

Publication Number Publication Date
CA2004524A1 true CA2004524A1 (en) 1990-06-16
CA2004524C CA2004524C (en) 2000-06-20

Family

ID=26963316

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2004524 Expired - Fee Related CA2004524C (en) 1988-12-16 1989-12-04 Polymer blends with enhanced properties

Country Status (1)

Country Link
CA (1) CA2004524C (en)

Also Published As

Publication number Publication date
CA2004524C (en) 2000-06-20

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed