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1. WO2020108218 - FLAME-RETARDANT HIPS MATERIAL AND PREPARATION METHOD THEREFOR

Publication Number WO/2020/108218
Publication Date 04.06.2020
International Application No. PCT/CN2019/114372
International Filing Date 30.10.2019
IPC
C08L 51/04 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
51Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
04grafted on to rubbers
C08K 5/3492 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
16Nitrogen-containing compounds
34Heterocyclic compounds having nitrogen in the ring
3467having more than two nitrogen atoms in the ring
3477Six-membered rings
3492Triazines
C08K 5/03 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
02Halogenated hydrocarbons
03aromatic
C08K 3/22 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
18Oxygen-containing compounds, e.g. metal carbonyls
20Oxides; Hydroxides
22of metals
CPC
C08K 13/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
13Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
02Organic and inorganic ingredients
C08K 3/22
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
18Oxygen-containing compounds, e.g. metal carbonyls
20Oxides; Hydroxides
22of metals
C08K 5/03
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
5Use of organic ingredients
02Halogenated hydrocarbons
03aromatic ; , e.g. C6H5-CH2-Cl
C08K 5/3492
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
5Use of organic ingredients
16Nitrogen-containing compounds
34Heterocyclic compounds having nitrogen in the ring
3467having more than two nitrogen atoms in the ring
3477Six-membered rings
3492Triazines
C08K 5/50
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
5Use of organic ingredients
49Phosphorus-containing compounds
50Phosphorus bound to carbon only
C08K 5/5393
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
5Use of organic ingredients
49Phosphorus-containing compounds
51Phosphorus bound to oxygen
53bound to oxygen and to carbon only
5393Phosphonous compounds, e.g. R—P(OR')2
Applicants
  • 金发科技股份有限公司 KINGFA SCI. & TECH. CO., LTD. [CN]/[CN]
Inventors
  • 秦旺平 QIN, Wangpin
  • 付锦锋 FU, Jinfeng
  • 肖鹏 XIAO, Peng
  • 叶南飚 YE, Nanbiao
  • 黄险波 HUANG, Xianbo
Agents
  • 广州致信伟盛知识产权代理有限公司 GUANGZHOU WISON I.P. LAW FIRM
Priority Data
201811456652.030.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) FLAME-RETARDANT HIPS MATERIAL AND PREPARATION METHOD THEREFOR
(FR) MATÉRIAU HIPS IGNIFUGE ET PROCÉDÉ DE PRÉPARATION ASSOCIÉ
(ZH) 一种阻燃HIPS材料及其制备方法
Abstract
(EN)
Disclosed is a flame-retardant HIPS material and a preparation method therefor, comprising components of 79-91 parts of HIPS resin, 2-8 parts of bromine-based flame retardant, and 3-7 parts of auxiliary flame retardant. The auxiliary flame retardant is a 1,3,5-triazine compound. In the present invention, the combined use of the bromine-based flame retardant and the auxiliary flame retardant effectively reduces the amount of the bromine-based flame retardant and can reach a stable UL 94 (1.5mm) V-2 flame retardant grade. When compared to existing brominated flame retardant HIPS, the material has low halogen content, low gas, a high cost performance ratio, and excellent thermal stability; is less corrosive to a mold, and can be widely used in the field of thin-walled parts, such as office equipment, television multimedia, household appliances, etc.
(FR)
La présente invention concerne un matériau HIPS ignifuge et un procédé de préparation associé, comprenant des composants de 79 à 91 parties de résine HIPS, de 2 à 8 parties d'agent ignifuge à base de brome, et de 3 à 7 parties d'agent ignifuge auxiliaire. L'agent ignifuge auxiliaire est un composé 1,3,5-triazine. Dans la présente invention, l'utilisation combinée de l'agent ignifuge à base de brome et de l'agent ignifuge auxiliaire réduit efficacement la quantité de l'agent ignifuge à base de brome et peut atteindre une qualité ignifuge stable UL 94 (1,5 mm) V-2. Lorsque comparé à un agent ignifuge bromé HIPS existant, le matériau présente une faible teneur en halogène, faible teneur en gaz, un rapport de performance élevé des coûts, et une stabilité thermique excellente; est moins corrosif pour un moule, et peut être largement utilisé dans le domaine des pièces à paroi mince, telles que l'équipement de bureau, l'équipement multimédia de télévision, les appareils électroménagers, etc.
(ZH)
本发明公开了一种阻燃HIPS材料及其制备方法,包括组份:HIPS树脂79-91份;溴系阻燃剂2-8份;辅助阻燃剂3-7份;其中,所述辅助阻燃剂为1,3,5-三嗪类化合物。本发明通过溴系阻燃剂和辅助阻燃剂协同复配,有效地减少了溴系阻燃剂的用量,可达到稳定的UL 94(1.5mm)V-2阻燃等级;与现有的溴系阻燃HIPS相比,具有低卤素含量,低瓦斯气,高性价比,较好的热稳定性,对模具的腐蚀性较轻,可广泛应用于薄壁制件领域,如办公设备,影视多媒体,家用电器领域等。
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