CA2770956A1 - Procede permettant l'expansion secondaire de perles expansibles - Google Patents

Procede permettant l'expansion secondaire de perles expansibles Download PDF

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Publication number
CA2770956A1
CA2770956A1 CA2770956A CA2770956A CA2770956A1 CA 2770956 A1 CA2770956 A1 CA 2770956A1 CA 2770956 A CA2770956 A CA 2770956A CA 2770956 A CA2770956 A CA 2770956A CA 2770956 A1 CA2770956 A1 CA 2770956A1
Authority
CA
Canada
Prior art keywords
blowing agent
composition
extrudate
foamed
polymer
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.)
Abandoned
Application number
CA2770956A
Other languages
English (en)
Inventor
Adam R. Pawloski
Jeffrey J. Cernohous
Kent Kaske
Garrett Van Gorden
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.)
Lifoam Industries LLC
Original Assignee
Lifoam Industries LLC
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 US13/230,158 external-priority patent/US8962706B2/en
Application filed by Lifoam Industries LLC filed Critical Lifoam Industries LLC
Publication of CA2770956A1 publication Critical patent/CA2770956A1/fr
Abandoned legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CA2770956A 2011-09-12 2012-03-09 Procede permettant l'expansion secondaire de perles expansibles Abandoned CA2770956A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/230,158 US8962706B2 (en) 2010-09-10 2011-09-12 Process for enabling secondary expansion of expandable beads
US13/230,158 2011-09-12

Publications (1)

Publication Number Publication Date
CA2770956A1 true CA2770956A1 (fr) 2013-03-12

Family

ID=47882416

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2770956A Abandoned CA2770956A1 (fr) 2011-09-12 2012-03-09 Procede permettant l'expansion secondaire de perles expansibles

Country Status (1)

Country Link
CA (1) CA2770956A1 (fr)

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20160309