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1. (WO2019024222) GLASS FIBER-REINFORCED POLYPHENYL ETHER COMPOSITE MATERIAL AND PREPARATION METHOD THEREFOR
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Pub. No.: WO/2019/024222 International Application No.: PCT/CN2017/104373
Publication Date: 07.02.2019 International Filing Date: 29.09.2017
IPC:
C08L 71/12 (2006.01) ,C08K 7/14 (2006.01) ,C08K 5/098 (2006.01) ,C08K 3/24 (2006.01) ,C08K 3/32 (2006.01) ,C08J 5/04 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
71
Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
08
Polyethers derived from hydroxy compounds or from their metallic derivatives
10
from phenols
12
Polyphenylene oxides
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
7
Use of ingredients characterised by shape
02
Fibres or whiskers
04
inorganic
14
Glass
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
04
Oxygen-containing compounds
09
Carboxylic acids; Metal salts thereof; Anhydrides thereof
098
Metal salts of carboxylic acids
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
18
Oxygen-containing compounds, e.g. metal carbonyls
24
Acids; Salts thereof
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
32
Phosphorus-containing compounds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5
Manufacture of articles or shaped materials containing macromolecular substances
04
Reinforcing macromolecular compounds with loose or coherent fibrous material
Applicants:
吕素慧 LV, Suhui [CN/CN]; CN
Inventors:
吕素慧 LV, Suhui; CN
Agent:
惠州市超越知识产权代理事务所(普通合伙) HUIZHOU CHOYES INTELLECTUAL PROPERTY(GENERAL PARTNERSHIP); 中国广东省惠州市 江北街道云山西路4号德威大厦1206室陶远恒 Yuanheng Tao Room 1206, Dewei Building, No.4 Yunshan West Road, Jiangbei Huizhou, Guangdong 516000, CN
Priority Data:
201710654505303.08.2017CN
Title (EN) GLASS FIBER-REINFORCED POLYPHENYL ETHER COMPOSITE MATERIAL AND PREPARATION METHOD THEREFOR
(FR) MATÉRIAU COMPOSITE DE POLYPHÉNYL ÉTHER RENFORCÉ PAR DES FIBRES DE VERRE ET PROCÉDÉ DE PRÉPARATION ASSOCIÉ
(ZH) 一种玻纤增强聚苯醚复合材料及其制备方法
Abstract:
(EN) A glass fiber-reinforced polyphenyl ether composite material and a preparation method therefor. A trace of gold potassium citrate and sodium tungstate effectively improves the creep resistance of glass fiber, thereby effectively improving the structure stability of the glass fiber, and preventing products from being unstable in size and deforming caused by the creep of the glass fiber. Due to the improvement in the creep resistance of the glass fiber, the composite material can be applied to the production of instrument housings, lamp covers, optical and chemical apparatus parts, transparent films, and capacitor dielectric layers with high precision requirement.
(FR) La présente invention concerne un matériau composite de polyphényl éther renforcé par des fibres de verre et un procédé de préparation associé. Des traces citrate de potassium d'or et de tungstate de sodium améliorent efficacement la résistance au fluage de la fibre de verre, ce qui permet d'améliorer efficacement la stabilité de structure de la fibre de verre, et d'empêcher des produits d'être instables en termes de dimension et de déformation provoquée par le fluage de la fibre de verre. Du fait de l'amélioration de la résistance au fluage de la fibre de verre, le matériau composite peut être appliqué à la production de boîtiers d'instrument, de couvercles de lampe, de pièces d'appareil optique et chimique, de films transparents et de couches diélectriques de condensateur avec une exigence de précision élevée.
(ZH) 一种玻纤增强聚苯醚复合材料及其制备方法,微量的柠檬酸金钾和钨酸钠有效提高玻纤的耐蠕变性能,进而有效提高玻纤的结构稳定性,避免因其蠕变导致产品尺寸不稳定、变形。由于玻纤耐蠕变性能提高,使之得以被应用在高精密要求的仪表外壳、灯罩、光学化学仪器零件、透明薄膜、电容器介质层的制造生产中。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)