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1. (WO2018036374) PC ALLOY MATERIAL, AND PREPARATION METHOD THEREFOR AND APPLICATIONS THEREOF
Latest bibliographic data on file with the International Bureau    Submit observation
Pub. No.: WO/2018/036374 International Application No.: PCT/CN2017/096147
Publication Date: 01.03.2018 International Filing Date: 07.08.2017
IPC:
C08L 69/00 (2006.01) ,C08L 67/02 (2006.01) ,C08L 23/08 (2006.01) ,C08K 3/22 (2006.01) ,C08K 13/02 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
69
Compositions of polycarbonates; Compositions of derivatives of polycarbonates
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
67
Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
02
Polyesters derived from dicarboxylic acids and dihydroxy compounds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23
Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02
not modified by chemical after-treatment
04
Homopolymers or copolymers of ethene
08
Copolymers of ethene
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
20
Oxides; Hydroxides
22
of metals
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
13
Use of mixtures of ingredients not covered by any single one of main groups C08K3/-C08K11/128
02
Organic and inorganic ingredients
Applicants:
金发科技股份有限公司 KINGFA SCI.&TECH.CO., LTD. [CN/CN]; 中国广东省广州市 高新技术产业开发区科学城科丰路33号 No.33 Kefeng Road, Science City Guangzhou Hi-tech Industrial Development Zone Guangzhou, Guangdong 510663, CN
Inventors:
杨燕 YANG, Yan; CN
李明昆 LI, Mingkun; CN
何继辉 HE, Jihui; CN
佟伟 TONG, Wei; CN
谢修好 XIE, Xiuhao; CN
刘奇祥 LIU, Qixiang; CN
丁超 DING, Chao; CN
叶南飚 YE, Nanbiao; CN
Agent:
广州粤高专利商标代理有限公司 YOGO PATENT & TRADEMARK AGENCY LIMITED COMPANY; 中国广东省广州市 天河区体育西路191号中石化大厦B塔44楼 Floor 44, Block B, Sinopec Tower, No. 191 Tiyu West Rd., Tianhe District Guangzhou, Guangdong 510620, CN
Priority Data:
201610736446.X26.08.2016CN
Title (EN) PC ALLOY MATERIAL, AND PREPARATION METHOD THEREFOR AND APPLICATIONS THEREOF
(FR) MATÉRIAU D'ALLIAGE DE PC, SON PROCÉDÉ DE PRÉPARATION ET SES APPLICATIONS
(ZH) 一种PC合金材料及其制备方法和应用
Abstract:
(EN) A PC alloy material. The PC alloy material comprises the components calculated in parts by weight: 54 to 91 parts of polycarbonate, 4 to 61 parts of polyethylene terephthalate-1,4-cyclohexanedimethanol terephthalate, 0 to 32 parts of fibrous filler and 0 to 6 parts of other assistants. The PC alloy is modified by using polyester, so that the obtained PC alloy material overcomes the defects of the existing PC alloy material, has good flowability, good warping property, good internal stress property, good demolding property and good color and luster, and is especially suitable for being prepared into thin-walled products.
(FR) L'invention concerne un matériau d'alliage de PC. Le matériau d'alliage de PC comprend les composants suivants calculés en parties en poids : 54 à 91 parties de polycarbonate, 4 à 61 parties de polyéthylène téréphtalate-1,4-cyclohexanediméthanol téréphtalate, 0 à 32 parties de charge fibreuse et 0 à 6 parties d'autres adjuvants. L'alliage de PC est modifié en utilisant un polyester, de telle sorte que le matériau d'alliage de PC obtenu résout les défauts du matériau d'alliage de PC existant, a une bonne aptitude au moulage, une bonne propriété de déformation, une bonne propriété de contrainte interne, une bonne propriété de démoulage et une bonne couleur et un bon éclat, et est particulièrement approprié pour être transformé en produits à paroi mince.
(ZH) 一种PC合金材料，其包括如下按重量份计算的组分：聚碳酸酯54～91份；聚对苯二甲酸乙二醇-1,4-环己烷二甲醇酯4～61份；纤维状填料0～32份；其他助剂0～6份。采用聚酯对PC合金进行改性，使获得的PC合金材料克服了现有PC合金材料的不足，其同时具有良好的流动性、翘曲性能、内应力性能、脱模性能、色泽，特别适用于制成薄壁制品。
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)