Title:
HALOGEN-FREE FLAME RETARDANT COMPOUND SYSTEM FOR GLASS FIBER REINFORCED NYLON AND APPLICATION THEREOF IN HALOGEN-FREE FLAME RETARDANT GLASS FIBER REINFORCED NYLON MATERIAL
Document Type and Number:
WIPO Patent Application WO/2019/100592
Kind Code:
A1
Abstract:
Disclosed by the present invention is a halogen-free flame retardant compound system for glass fiber reinforced nylon, comprising the following raw material components according to weight percentage: 40-90% aluminum diethylphosphinate, 8-30% aluminum orthophosphite, 1-20% melamine metal phosphite and 1-10% zinc stannate. Disclosed by the present invention is a halogen-free flame retardant compound system for glass fiber reinforced nylon, the halogen-free flame retardant compound system having the characteristics of being highly flame retardant, being migration-free, and not corroding a device, thus overcoming the shortcomings of current aluminum diethylphosphinate-based phosphorus nitrogen compound flame retardant systems that are applied to glass fiber reinforced nylon materials; the compound system may be adapted well to a glass fiber reinforced nylon material system so as to obtain a halogen-free flame retardant glass fiber reinforced nylon material having excellent comprehensive performance.
Inventors:
LI JINZHONG (CN)
LEI HUA (CN)
LEI HUA (CN)
Application Number:
PCT/CN2018/075262
Publication Date:
May 31, 2019
Filing Date:
February 05, 2018
Export Citation:
Assignee:
JIANGSU LISIDE NEW MAT CO LTD (CN)
International Classes:
C08K5/5313; C08K3/24; C08K3/32; C08K7/14; C08K13/04; C08L77/02; C08L77/06; C08L83/04
Domestic Patent References:
| WO2017148721A1 | 2017-09-08 |
Foreign References:
| CN106189221A | 2016-12-07 | |||
| US6255371B1 | 2001-07-03 | |||
| CN106543714A | 2017-03-29 | |||
| CN103946289A | 2014-07-23 | |||
| CN1926192A | 2007-03-07 | |||
| CN103717676A | 2014-04-09 | |||
| CN104292827A | 2015-01-21 | |||
| JP5310296B2 | 2013-10-09 | |||
| CN102167904A | 2011-08-31 | |||
| CN105492520A | 2016-04-13 |
Other References:
See also references of EP 3517566A4
Attorney, Agent or Firm:
HANGZHOU TIANQIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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