RESIN FINE POWDER CONSISTING OF 4-METHYL-1-PENTENE POLYMER, COMPOSITION CONTAINING SAME, AND PROCESS FOR PRODUCTION THEREOF

Title:

RESIN FINE POWDER CONSISTING OF 4-METHYL-1-PENTENE POLYMER, COMPOSITION CONTAINING SAME, AND PROCESS FOR PRODUCTION THEREOF

Document Type and Number:

WIPO Patent Application WO/2011/135763

Kind Code:

A1

Abstract:

A resin fine powder which consists of a 4-methyl-1-pentene polymer that exhibits a limiting viscosity [η] of 1.0×10-2 to less than 3.0dl/g as determined in decalin at 135°C and which has a median particle diameter [D50] of 1.0×10-1 to 5.0×10μm; and a composition which comprises the resin fine powder and at least one sinterable powder selected from the group consisting of metal powders and ceramic powders.

Inventors:

KAWABE KUNIAKI
ITOU TOSHIYUKI
KURIHARA MAI
FUJIHARA KAZUTOSHI
SEKI RYOUICHI

Application Number:

PCT/JP2011/000699

Publication Date:

November 03, 2011

Filing Date:

February 08, 2011

Export Citation:

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Assignee:

MITSUI CHEMICALS INC (JP)
KAWABE KUNIAKI
ITOU TOSHIYUKI
KURIHARA MAI
FUJIHARA KAZUTOSHI
SEKI RYOUICHI

International Classes:

C08F10/14; C04B38/06; C08J3/12; C08K3/00; C08L23/20; C09D7/61; C09D11/00; C09D123/20

Domestic Patent References:

WO2009011231A1	2009-01-22
WO2005121192A1	2005-12-22
WO2001053369A1	2001-07-26
WO2001027124A1	2001-04-19

Foreign References:

JP2002265719A	2002-09-18
JPH09328588A	1997-12-22
JPH05194751A	1993-08-03
JPS3919024B1
JP2003160669A	2003-06-03
JPH07300538A	1995-11-14
JP2007031639A	2007-02-08
JPH05156028A	1993-06-22
JPS63178175A	1988-07-22
JPH0588250A	1993-04-09
JPS5763310A	1982-04-16
JPS5883006A	1983-05-18
JPH03706A	1991-01-07
JPH04218508A	1992-08-10
JP2003105022A	2003-04-09
JP3476793B2	2003-12-10
JPH03193796A	1991-08-23
JPH0241303A	1990-02-09

Other References: