Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019024224) GLASS FIBER-REINFORCED POLYPHENYLENE SULFIDE COMPOSITE MATERIAL AND PREPARATION METHOD THEREFOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/024224 International Application No.: PCT/CN2017/104376
Publication Date: 07.02.2019 International Filing Date: 29.09.2017
IPC:
C08L 81/02 (2006.01) ,C08K 9/04 (2006.01) ,C08K 7/14 (2006.01) ,C08K 5/098 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
81
Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
02
Polythioethers; Polythioether-ethers
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
9
Use of pretreated ingredients
04
Ingredients treated with organic substances
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
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:
201710654462903.08.2017CN
Title (EN) GLASS FIBER-REINFORCED POLYPHENYLENE SULFIDE COMPOSITE MATERIAL AND PREPARATION METHOD THEREFOR
(FR) MATÉRIAU COMPOSITE DE SULFURE DE POLYPHÉNYLÈNE RENFORCÉ DE FIBRE DE VERRE ET SON PROCÉDÉ DE PRÉPARATION
(ZH) 一种玻纤增强聚苯硫醚复合材料及其制备方法
Abstract:
(EN) Disclosed are a glass fiber-reinforced polyphenylene sulfide composite material and a preparation method therefor. A trace amount of gold potassium citrate and sodium tungstate effectively improve the creep resistance of glass fiber, thereby effectively improving the structural stability of the glass fiber, and avoiding dimensional instability and deformation of products caused by creep of the glass fiber. Due to the improvement of the creep resistance, the glass fiber can be applied to the manufacturing and production of automobile parts, electronic elements, instrument components, and aerospace equipment components with high precision requirements.
(FR) La présente invention concerne un matériau composite de sulfure de polyphénylène renforcé de fibre de verre et son procédé de préparation. Une quantité à l'état de traces de citrate de potassium et d'or et de tungstate de sodium améliore efficacement la résistance au fluage de la fibre de verre, ce qui permet d'améliorer efficacement la stabilité structurelle de la fibre de verre, et d'éviter l'instabilité dimensionnelle et la déformation de produits provoquées par le fluage de la fibre de verre. En raison de l'amélioration de la résistance au fluage, la fibre de verre peut être utilisée pour la fabrication et la production de pièces d'automobile, d'éléments électroniques, de composants d'instrument et de composants d'équipement aérospatial ayant des exigences de précision élevées.
(ZH) 本发明公开一种玻纤增强聚苯硫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汽车零部件、电子产品元件、仪器仪表部件、航空设备部件的制造生产中。
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)