BLOW MOLDED ARTICLE WITH SURFACE SKIN AND METHOD FOR PRODUCTION THEREOF

Title:

BLOW MOLDED ARTICLE WITH SURFACE SKIN AND METHOD FOR PRODUCTION THEREOF

Document Type and Number:

WIPO Patent Application WO/2006/043703

Kind Code:

A1

Abstract:

Provided are a blow molded article with a surface skin, which allows the formation of a blow molded article having a desired expansion ratio and retains a required expansion ratio from the time of extruding and is free from the generation of a sink mark or a warp in a portion where the surface wall and the back wall thereof has been welded and allows the production of a blow molded article with a lightweight and highly rigid surface skin; and a method for producing the blow molded article. A panel (1) with a surface skin, which is a blow molded article with a surface skin, has a body (5) in the form of a plate having a surface wall (2) and a back wall (3), both comprising a thermoplastic plastic, and a surface skin material (6) which is integrally pasted on the surface wall (2). The body (5) in the form of a plate is in an expanded state and comprises cells having an average particle diameter of 300 μm or less.

Inventors:

TAMADA TERUO (JP)
ONODERA MASAAKI (JP)

Application Number:

PCT/JP2005/019636

Publication Date:

April 27, 2006

Filing Date:

October 19, 2005

Export Citation:

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Assignee:

KYORAKU CO LTD (JP)
TAMADA TERUO (JP)
ONODERA MASAAKI (JP)

International Classes:

B29C49/20; B29C49/24; B32B5/18; B60J5/00; B60R5/04; B60R13/02; C08J9/12; B29K105/04; B29K105/06; B29L9/00; B29L31/58; C08L23/12

Domestic Patent References:

WO1999028111A1

1999-06-10

Foreign References:

JPH11129322A	1999-05-18
JP2003291207A	2003-10-14
JP3070960B2	2000-07-31
JP2004122488A	2004-04-22
JPS6253265A	1987-03-07
JP2004082332A	2004-03-18
JP2001097132A	2001-04-10

Other References: