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    • 1. 发明专利
    • Polyamide molding compound and its use
    • 聚酰胺模塑料及其用途
    • JP2014043577A
    • 2014-03-13
    • JP2013175787
    • 2013-08-27
    • Ems-Patent Agエーエムエス−パテント アクチェンゲゼルシャフト
    • MARK PFLEGHARSTOEPPELMANN GEORGPHILIPP HARDERLAMBERTS NIKOLAI
    • C08L101/00C08K7/14C08L77/00
    • C08K7/14C08K3/22C08K3/26C08K3/30C08L77/00
    • PROBLEM TO BE SOLVED: To provide a reinforcing thermoplastic molding compound formed using a glass fiber and a granular filler material, and a component formed thereof.SOLUTION: The thermoplastic molding compound consists of: (A) 20-88 mass% of a thermoplastic compound, preferably, a polyamide; (B) 10-70 mass% of a fiber type aggregate; (B1) 10-70 mass% of a glass fiber mainly made of a silicon dioxide, an aluminium oxide and a magnesium oxide; (B2) 0-20 mass% of a glass fiber different from the fiber of (B1); (B3) 0-20 mass% of a fiber type aggregate to be added different from the fibers of (B1) and (B2), without using glass as a principal component and selected from the following group: a carbon fiber, a graphite fiber, an aramid fiber and a nanotube; (C) 2-40 mass% of a granular filler material; and (D) 0-2 mass% of an additive. The total amount of (A)-(D) is 100 mass%. An device according to the present invention uses the molding compound as a principal component.
    • 要解决的问题:提供一种使用玻璃纤维和粒状填充材料形成的增强热塑性模塑料及其形成的组分。热塑性模塑料由以下组成:(A)20-88质量%的热塑性化合物 ,优选聚酰胺; (B)10-70质量%的纤维型骨料; (B1)主要由二氧化硅,氧化铝和氧化镁构成的玻璃纤维的10-70质量% (B2)0-20质量%的与(B1)的纤维不同的玻璃纤维; (B3)不使用玻璃作为主要成分的(B1)和(B2)的纤维,添加0-20质量%的纤维型聚集体,并且选自以下组:碳纤维,石墨纤维 芳族聚酰胺纤维和纳米管; (C)2-40质量%的粒状填料; (D)0-2质量%的添加剂。 (A) - (D)的总量为100质量%。 根据本发明的装置使用模塑料作为主要成分。
    • 2. 发明专利
    • Polyamide molding material and use thereof
    • 聚酰胺模塑材料及其用途
    • JP2014043549A
    • 2014-03-13
    • JP2013095854
    • 2013-04-30
    • Ems-Patent Agエーエムエス−パテント アクチェンゲゼルシャフト
    • STOEPPELMANN GEORGBERTRAM SABINEMARK PFLEGHAR
    • C08L101/00C08K3/22C08K7/14C08L77/00
    • C08K7/14C08K3/22C08K3/40C08K5/20C08K2003/2248C08K2003/2251C08L77/06C08L2203/20C08L2205/02C08L2205/025C08L2205/06C08L2205/16C08L2207/04
    • PROBLEM TO BE SOLVED: To provide a thermoplastic composition suited for an MID technique, especially a polyamide molding material, and more especially a molding material including glass fibers and in addition including a particulate filler.SOLUTION: A thermoplastic molding material includes: 20-88 mass% of a thermoplastic material; 10-60 mass% of fibrous fillers formed from 10-60 mass% of glass fibers, selected from: glass fibers having a non-circular cross section in which an axis ratio of a main cross-sectional axis to a secondary cross-sectional axis in the cross section is at least 2; high strength glass fibers with a predetermined glass composition, substantially formed of silicon dioxide, aluminium oxide and magnesium oxide components, or glass fibers selected from a group consisting of mixtures of these glass fibers; 0-20 mass% of glass fibers, different from the glass fibers of the component (B1) and which have a circular cross section; 0-20 mass% of additional fibrous fillers, different from the fibers of the above-mentioned components, not based on glass and formed from a component selected from a group of carbon fibers, graphite fibers, aramid fibers, and nanotubes; 2-10 mass% of an LDS additive or a mixture of the LDS additives; 0-30 mass% of a particulate filler; and 0-2 mass% of further different additives, based on 100 mass% of the sum total mass of the components.
    • 要解决的问题:提供一种适合于MID技术的热塑性组合物,特别是聚酰胺成型材料,更具体地说,包括玻璃纤维的成型材料,并且还包括颗粒填料。热塑性成型材料包括:20-88 质量%的热塑性材料; 10-60质量%的由10-60质量%的玻璃纤维形成的纤维状填料的10-60质量%,选自:具有非圆形横截面的玻璃纤维,其中主横截面轴与次横截面轴的轴比 截面至少为2; 基本上由二氧化硅,氧化铝和氧化镁组分形成的具有预定玻璃组成的高强度玻璃纤维或选自这些玻璃纤维的混合物的玻璃纤维; 0-20质量%的玻璃纤维,不同于组分(B1)的玻璃纤维并且具有圆形横截面; 0-20质量%的不同于上述成分的纤维的纤维状填料,不以玻璃为基,由选自碳纤维,石墨纤维,芳族聚酰胺纤维和纳米管的成分形成; 2-10质量%的LDS添加剂或LDS添加剂的混合物; 0-30质量%的颗粒填料; 和0-2质量%的其他不同添加剂,基于组分总质量的100质量%。
    • 9. 发明专利
    • AT492604T
    • 2011-01-15
    • AT07119561
    • 2007-10-30
    • EMS PATENT AG
    • STOEPPELMANN GEORG
    • C08L77/00F22D3/00
    • Polyamide molding mass comprises: (A) aliphatic polyamide (PA) (25-70 wt.%) comprising PA1010, PA1012, PA1014, PA1210, PA1212, PA1214, PA12 or PA11; (B) transparent polyamide (8-35 wt.%) comprising MACM9-36, MACM9-36/PACM9-36, MACMI/12 or MACMI/MACMT/12; (C) reinforcements (10-60 wt.%); (D) layer wise filler (0-30 wt.%); (E) auxiliary materials or additives (0-3 wt.%), where fibers are used as reinforcements, whose cross-sectional area is circular, where the proportion of dimension from the basic-cross-sectional axis to next-cross section axis lies under 2. An independent claim is included for a molding material for transporting and/or storing of drinking water, preferably at increased temperature (80[deg] C), preferably armature, fittings, housings, mixer, hammer, filter housing, water flow meter, water flow meter components, pump, pump component (e.g. paddle wheel, impeller), plug valve, plug valve component (housings, barrier ball, valve, cylinder), distributor, pump, pump component (e.g. paddle wheel, impeller).