Title:
FLAME-RETARDANT HIGH DAMPING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2019/163644
Kind Code:
A1
Abstract:
Provided is a high damping material which exhibits excellent flame retardancy. A flame-retardant high damping material which contains (A) 100 parts by mass of a styrene elastomer, (B) 68-72 parts by mass of a high viscosity oil that has a kinematic viscosity of 380 mm2/s or more at the temperature of 40°C, (C) 72-132 parts by mass of a melamine polyphosphate flame retardant, (D) 121-173 parts by mass of an organic phosphinic acid metal salt flame retardant, and (E) 90-186 parts by mass of a tackifying resin.
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Inventors:
WASHINO SHINYA (JP)
Application Number:
PCT/JP2019/005378
Publication Date:
August 29, 2019
Filing Date:
February 14, 2019
Export Citation:
Assignee:
KITAGAWA IND CO LTD (JP)
International Classes:
C08L25/08; C08K3/016; C08K3/04; C08K3/20; C08K5/51; C08L57/02; C08L85/02; F16F15/02
Domestic Patent References:
| WO2013133161A1 | 2013-09-12 | |||
| WO2015141708A1 | 2015-09-24 |
Foreign References:
| JP2018012785A | 2018-01-25 | |||
| JP2013104046A | 2013-05-30 | |||
| JP2005126485A | 2005-05-19 | |||
| JP2006232965A | 2006-09-07 | |||
| JP2009227695A | 2009-10-08 | |||
| JP2015013912A | 2015-01-22 | |||
| JP2001072978A | 2001-03-21 | |||
| JP2001019853A | 2001-01-23 | |||
| JP2018029859A | 2018-03-01 |
Other References:
See also references of EP 3757163A4
Attorney, Agent or Firm:
OHTSUKA, Yasunori et al. (JP)
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