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Title: Particle-filled microporous materials

Abstract

A microporous particulate-filled thermoplastic polymeric article is provided. The article can be in the form of a film, a fiber, or a tube. The article has a thermoplastic polymeric structure having a plurality of interconnected passageways to provide a network of communicating pores. The microporous structure contains discrete submicron or low micron-sized particulate filler, the particulate filler being substantially non-agglomerated.

Inventors:
 [1];  [2];  [3];  [4];  [5]
  1. Hudson, WI
  2. Cottage Grove, WI
  3. Oakdale, MN
  4. Woodbury, MN
  5. New Richmond, WI
Issue Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
OSTI Identifier:
867528
Patent Number(s):
4957943
Assignee:
Minnesota Mining and Manufacturing Company (St. Paul, MN)
Patent Classifications (CPCs):
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08J - WORKING-UP
DOE Contract Number:  
W-7405-ENG-48
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
particle-filled; microporous; materials; particulate-filled; thermoplastic; polymeric; article; provided; form; film; fiber; tube; structure; plurality; interconnected; passageways; provide; network; communicating; pores; contains; discrete; submicron; micron-sized; particulate; filler; substantially; non-agglomerated; particulate filler; porous structure; porous material; thermoplastic polymer; porous materials; structure contains; polymeric article; thermoplastic polymeric; polymeric structure; microporous materials; microporous particulate-filled; particle-filled microporous; particulate-filled thermoplastic; contains discrete; porous particulate; plastic polymer; /521/428/

Citation Formats

McAllister, Jerome W, Kinzer, Kevin E, Mrozinski, James S, Johnson, Eric J, and Dyrud, James F. Particle-filled microporous materials. United States: N. p., 1990. Web.
McAllister, Jerome W, Kinzer, Kevin E, Mrozinski, James S, Johnson, Eric J, & Dyrud, James F. Particle-filled microporous materials. United States.
McAllister, Jerome W, Kinzer, Kevin E, Mrozinski, James S, Johnson, Eric J, and Dyrud, James F. Mon . "Particle-filled microporous materials". United States. https://www.osti.gov/servlets/purl/867528.
@article{osti_867528,
title = {Particle-filled microporous materials},
author = {McAllister, Jerome W and Kinzer, Kevin E and Mrozinski, James S and Johnson, Eric J and Dyrud, James F},
abstractNote = {A microporous particulate-filled thermoplastic polymeric article is provided. The article can be in the form of a film, a fiber, or a tube. The article has a thermoplastic polymeric structure having a plurality of interconnected passageways to provide a network of communicating pores. The microporous structure contains discrete submicron or low micron-sized particulate filler, the particulate filler being substantially non-agglomerated.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1990},
month = {1}
}

Patent:

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