ポリオレフィン/スチレンポリマー混合物に基づく弾性成形フォームビーズ

Title:

ポリオレフィン/スチレンポリマー混合物に基づく弾性成形フォームビーズ

Document Type and Number:

Japanese Patent JP5248630

Kind Code:

B2

Abstract:

Expandable, thermoplastic polymer bead material, comprising A) from 45 to 98.8 percent by weight of a styrene polymer, B1) from 1 to 45 percent by weight of a polyolefin whose melting point is in the range from 105 to 140° C., B2) from 0 to 25 percent by weight of a polyolefin whose melting point is below 105° C., C1) from 0.1 to 9.9 percent by weight of a styrene-butadiene block copolymer, C2) from 0.1 to 9.9 percent by weight of a styrene-ethylene-butylene block copolymer, D) from 1 to 15 percent by weight of a blowing agent, E) from 0 to 5 percent by weight of a nucleating agent where the entirety of A) to E) gives 100% by weight, and also processes for production of the same, and use for the production of elastic molded-foam moldings.

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Inventors:

Ships, Karsten
Hahn, Claus
Grecel, Georg
Longo-Shader, Daniella
Asman, Jens
Gitre, Andreas
Knorr, Konrad
Lambert, Jurgen
Janssens, Geert
Look de Cher, Holger
Hoffman, Maxim Lean
Zyla, Christoph

Application Number:

JP2010550201A

Publication Date:

July 31, 2013

Filing Date:

March 12, 2009

Export Citation:

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Assignee:

BASF SE

International Classes:

C08J9/16

Domestic Patent References:

JP50127966A
JP8059878A
JP2001310968A
JP2007084744A
JP2010523779A
JP2003183438A
JP2795079B2
JP2000129027A

Foreign References:

US20050124709

Attorney, Agent or Firm:

Satoshi Eto

Previous Patent: JPS5248629

Next Patent: METHOD FOR CONTROLLING FURNACE TEMPERATURE