Title:
【発明の名称】ポリマーの発泡体パウダー処理技術、発泡体パウダー製品、およびこれらの発泡体パウダーを含むように生成された発泡体
Document Type and Number:
Japanese Patent JP2003517930
Kind Code:
A
Abstract:
A polymeric foam powder prepared by a method of preparing foam powder from polymeric foam, the method comprising: a) comminuting the foam in a crusher comprising at least two surfaces moving at different speeds, said comminuting comprising contacting at least a portion of the foam to said at least two surfaces, thereby preparing a crushed product comprising particles; b) quenching the crushed product exiting the crusher with a cooling medium, wherein a mass flow rate of the cooling medium has a value that is at least a certain percentage of a mass flow rate of the crushed product, wherein said value is at least a minimum value suitable for dilute phase pneumatic conveying of the crushed product and c) separating said particles from the crushed product, wherein substantially all of the crushed product exiting the crusher is scraped off said at least two surfaces of said crusher prior to separating said particles from the crushed product.
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Inventors:
Martell, Brian
Bill Wok, Robert
Stone, herman
Bill Wok, Robert
Stone, herman
Application Number:
JP2001547208A
Publication Date:
June 03, 2003
Filing Date:
December 21, 2000
Export Citation:
Assignee:
Mobius Technologies, Inc.
International Classes:
B07B1/00; B02C4/02; B02C4/04; B02C4/28; B02C4/40; B02C4/42; B02C4/44; B02C23/08; B02C23/20; B02C25/00; B07B1/20; B29B17/00; B29B17/02; B29B17/04; C08G63/44; C08J3/12; C08J11/06; C08L75/04; B29K23/00; B29K25/00; B29K75/00; (IPC1-7): B02C4/02; B02C4/40; B02C4/42; B02C4/44; B02C23/08; B02C23/20; B07B1/00; B07B1/20; B29B17/00; C08J3/12
Attorney, Agent or Firm:
Shusaku Yamamoto (2 outside)