ENVIRONMENTAL STRESS RUPTURE RESISTANCE MODIFIER AND ENVIRONMENTAL STRESS RUPTURE RESISTANCE-MODIFIED RESIN COMPOSITION CONTAINING SAME

Title:

ENVIRONMENTAL STRESS RUPTURE RESISTANCE MODIFIER AND ENVIRONMENTAL STRESS RUPTURE RESISTANCE-MODIFIED RESIN COMPOSITION CONTAINING SAME

Document Type and Number:

WIPO Patent Application WO/2007/094383

Kind Code:

A1

Abstract:

Disclosed is an environmental stress rupture resistance modifier composed of a compound having a structure represented by the general formula (I) below in a molecule, while having a molecular weight of 200-2000. Also disclosed are a method for improving environmental stress rupture resistance by using such an environmental stress rupture resistance modifier, and a resin composition which is improved in environmental stress rupture resistance by containing such an environmental stress rupture resistance modifier. (I) (In the general formula, R1 and R2 respectively represent a hydrocarbon group having 1-6 carbon atoms, and they may be the same as or different from each other.)

Inventors:

FUKUSHI KEIKO (JP)
IWAMASA KENJI (JP)
OKAMOTO MASAHIKO (JP)

Application Number:

PCT/JP2007/052668

Publication Date:

August 23, 2007

Filing Date:

February 15, 2007

Export Citation:

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Assignee:

MITSUI CHEMICALS INC (JP)
PRIME POLYMER CO LTD (JP)
FUKUSHI KEIKO (JP)
IWAMASA KENJI (JP)
OKAMOTO MASAHIKO (JP)

International Classes:

C08K5/13; C08F10/02; C08F297/08; C08L23/00

Domestic Patent References:

WO2001027124A1

2001-04-19

Foreign References:

JP2005523842A	2005-08-11
JP2005523968A	2005-08-11
JPH11106574A	1999-04-20
JPH07188477A	1995-07-25
JP2001311484A	2001-11-09

Other References: