CA2061979A1 - Pate organique isolante de type pelucheux; procede de fabrication et applications - Google Patents

Pate organique isolante de type pelucheux; procede de fabrication et applications

Info

Publication number
CA2061979A1
CA2061979A1 CA2061979A CA2061979A CA2061979A1 CA 2061979 A1 CA2061979 A1 CA 2061979A1 CA 2061979 A CA2061979 A CA 2061979A CA 2061979 A CA2061979 A CA 2061979A CA 2061979 A1 CA2061979 A1 CA 2061979A1
Authority
CA
Canada
Prior art keywords
pulp
fluff
insulating
fibers
chemi
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
CA2061979A
Other languages
English (en)
Other versions
CA2061979C (fr
Inventor
Michel E. Fortin
Andre Boisvert
Bernard Lemaire
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.)
Cascades Inc
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
Priority claimed from US07/663,017 external-priority patent/US5155964A/en
Application filed by Individual filed Critical Individual
Publication of CA2061979A1 publication Critical patent/CA2061979A1/fr
Application granted granted Critical
Publication of CA2061979C publication Critical patent/CA2061979C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires

Landscapes

  • Dry Formation Of Fiberboard And The Like (AREA)
  • Paper (AREA)
CA002061979A 1991-03-01 1992-02-27 Pate organique isolante de type pelucheux; procede de fabrication et applications Expired - Fee Related CA2061979C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/663,017 US5155964A (en) 1991-03-01 1991-03-01 Fluff-type organic insulating pulp and method of fabrication
US663,017 1991-03-01
EP91107329.4 1991-05-06
EP91107329A EP0500999B1 (fr) 1991-03-01 1991-05-06 Isolant organique floconeux, méthode de fabrication et d'utilisation

Publications (2)

Publication Number Publication Date
CA2061979A1 true CA2061979A1 (fr) 1992-09-02
CA2061979C CA2061979C (fr) 1995-08-15

Family

ID=26128839

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002061979A Expired - Fee Related CA2061979C (fr) 1991-03-01 1992-02-27 Pate organique isolante de type pelucheux; procede de fabrication et applications

Country Status (1)

Country Link
CA (1) CA2061979C (fr)

Also Published As

Publication number Publication date
CA2061979C (fr) 1995-08-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed