公开(公告)号：US20190248120A1

公开(公告)日：2019-08-15

申请号：US16273709

申请日：2019-02-12

Applicant: EMS-PATENT AG

Inventor： Georg STOPPELMANN ,  Andre STURZEL ,  Michael HOFFMANN

IPC: B32B27/34 ,  B32B27/08 ,  B32B27/22 ,  B32B1/08

CPC classification number: B32B27/34 ,  B32B1/08 ,  B32B27/08 ,  B32B27/18 ,  B32B27/22 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2250/40 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/308 ,  B32B2307/4026 ,  B32B2307/558 ,  B32B2307/7242 ,  B32B2307/734 ,  B32B2597/00 ,  B32B2605/08 ,  F16L11/04

Abstract: Plastics line consisting of three layers, an inner layer (3) bordering the interior (2), a middle layer (4) directly adjoining the inner layer (3), and an outer layer (5) directly adjoining the middle layer (4), where the inner layer (3) is formed on the basis of a mixture of at least two polyamides selected from the following group: PA12, PA612, PA616, or consists substantially thereof, the middle layer (4) is formed on the basis of PA612 and/or PA616 or consists substantially thereof, the outer layer (5) is formed on the basis of a mixture of at least two polyamides selected from the following group: PA12, PA612, PA616, or consists substantially thereof.

公开(公告)号：US20170275459A1

公开(公告)日：2017-09-28

申请号：US15466393

申请日：2017-03-22

Applicant: EMS-PATENT AG

Inventor： Manfred HEWEL ,  Georg STOPPELMANN ,  Oliver THOMAS ,  Nikolai LAMBERTS

IPC: C08L77/06 ,  B29C67/24

CPC classification number: C08L77/06 ,  B29C67/24 ,  B29K2077/00 ,  B29K2105/12 ,  B29K2105/16 ,  B29K2309/08 ,  B29K2507/04 ,  C08G69/265 ,  C08K7/14 ,  C08L2201/08 ,  C08L2205/02

Abstract: A polyamide moulding compound consisting of the following components (A)-(E): (A) 40-70 wt. % of at least one partially crystalline, partially aromatic polyamide, made up of: (a1) 60 to 75 wt. % of 6T units, formed from 1,6-hexanediamine and terephthalic acid; (a2) 20 to 35 wt. % of 6I units, formed from 1,6-hexanediamine and isophthalic acid; (a3) 3 to 15 wt. % of 612 units, formed from 1,6-hexanediamine and dodecanedioic acid; and (a4) 0 to 5 wt. % of one of the following units: 66 units, formed from 1,6-hexanediamine and adipic acid; 68 units, formed from 1,6-hexane-diamine and suberic acid; 69 units formed from 1,6-hexanediamine and azelaic acid; 610 units formed from 1,6-hexanediamine and sebacic acid; 6 units formed from ε-caprolactam; or a mixture of such units; wherein the sum of the components (a1) to (a4) makes up 100 wt. % of the polyamide (A); (B) 30-60 wt. % of fibrous reinforcing materials; (C) 0-30 wt. % of particulate fillers different from (B), (D) and (E); (D) 0-2.0 wt. % of heat stabilizers; and (E) 0-6 wt. % of auxiliary agents and/or additives, different from (A)-(D); wherein the sum of the components (A)-(E) makes up 100 wt. % is described, as well as corresponding moulded bodies and applications of such moulded bodies in particular as hollow bodies for contact with coolant liquid in the automotive sector.

公开(公告)号：US20170037198A1

公开(公告)日：2017-02-09

申请号：US15223224

申请日：2016-07-29

Applicant: EMS-PATENT AG

Inventor： Andreas BAYER ,  Georg STOPPELMANN

IPC: C08J5/00 ,  B29C49/00 ,  B29C45/00 ,  B29C49/04 ,  C08L77/02 ,  B29C47/00

CPC classification number: C08J5/00 ,  B29C45/0001 ,  B29C48/022 ,  B29C49/0005 ,  B29C49/04 ,  B29K2077/00 ,  B29K2105/0026 ,  B29K2995/0016 ,  B29L2031/30 ,  C08G69/04 ,  C08J2333/10 ,  C08J2351/06 ,  C08J2377/02 ,  C08L77/02 ,  C08L2201/02 ,  C08L2205/025 ,  C08L2205/035

Abstract: Polyamide moulding composition in particular for railway applications consisting of: (A) from 50 to 90% by weight of a polyamide matrix consisting of (A1) polyamide 12 and optionally (A2) up to 85% by weight of polyamide elastomer based on polyamide 12; (B) from 7 to 28% by weight of flame retardant consisting of (B1) at least one metal phosphinate, and also optionally (B2) up to 40% of a nitrogen-containing synergist and/or at least one nitrogen- and phosphorus-containing flame retardant; (C) from 3 to 15% by weight of plasticizer; (D) from 0 to 15% by weight polyolefin; (E) from 0 to 10% by weight of additives and/or particulate fillers, with exclusion of fibrous reinforcing materials; where the entirety of (C) and (D) is from 3 to 20% by weight, based on the entire moulding composition, and where the entirety of (A) to (E) provides 100% by weight.

公开(公告)号：US20240026079A1

公开(公告)日：2024-01-25

申请号：US18476682

申请日：2023-09-28

Applicant: EMS-PATENT AG

Inventor： Etienne AEPLI ,  Georg STOPPELMANN ,  Botho HOFFMANN

IPC: C08G69/26 ,  C08J3/20 ,  C08L77/06 ,  C09J177/06

CPC classification number: C08G69/26 ,  C08J3/203 ,  C08L77/06 ,  C09J177/06 ,  B29C45/0001

Abstract: Thermoplastic polyamide moulding composition consisting of:



(A) 30-99.9 percent by weight of at least one polyamide selected from the group consisting of: at least one aliphatic or semiaromatic polyamide, in each case with C:N ratio at least 8; at least one aliphatic or semiaromatic polyamide composed of at least one dicarboxylic acid and of at least one diamine and also optionally a proportion below 50 mol percent based on the entirety of dicarboxylic acids and diamine as 100 mol percent, of lactams and/or aminocarboxylic acids; and mixtures thereof;
(B) 0.1-5.0 percent by weight of polyethyleneimine (PEI) or copolymers or derivatives thereof;
(C) 0-60 percent by weight of fillers and/or reinforcing materials;
(D) 0-5.0 percent by weight of additives;
where the entirety of (A)-(D) provides 100% of the thermoplastic polyamide moulding composition, and also uses of such moulding compositions in particular in the context of components bonded to mineral glass.

公开(公告)号：US20160272788A1

公开(公告)日：2016-09-22

申请号：US15169448

申请日：2016-05-31

Applicant: EMS-PATENT AG

Inventor： Georg STOPPELMANN ,  Sabine BERTRAM ,  Mark PFLEGHAR

IPC: C08K7/14 ,  C08K3/22 ,  C08K5/20 ,  C08L77/06

CPC classification number: C08K7/14 ,  C08K3/22 ,  C08K3/40 ,  C08K5/20 ,  C08K2003/2248 ,  C08K2003/2251 ,  C08L77/06 ,  C08L2203/20 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/06 ,  C08L2205/16 ,  C08L2207/04

Abstract: A thermoplastic moulding composition, in particular a polyamide moulding composition, consisting of, by weight: (A) 20-88%—thermoplastic material; (B) 10-60%—fibrous fillers, formed from (B1) 10-60%—glass fibres, selected from: glass fibres (B1_1) with a non-circular cross section, wherein the axis ratio of the main cross-sectional axis to the secondary cross-sectional axis is at least 2; high-strength glass fibres (B1_2) with a glass composition (substantially SiO2, AlO, and MgO; or mixtures thereof; (B2) 0-20%—glass fibres, different from glass fibres of component (B1) and have a circular cross section; and (B3) 0-20%—further fibrous tillers, different from fibres of (B1) and (B2), not based on glass, and selected from the group: carbon fibres, graphite fibres, aramid fibres, nanotubes; (C) 2-10%—LDS additive or a mixture of LDS additives; (D) 0-30%—particulate filler; (E) 0-2%—further, different additives; the sum of (A)-(E) is 100% by weight.

公开(公告)号：US20160172074A1

公开(公告)日：2016-06-16

申请号：US14945684

申请日：2015-11-19

Applicant: EMS-PATENT AG

Inventor： Georg STOPPELMANN ,  Gabriel GARCIA

IPC: H01B3/30 ,  C09D123/08 ,  C09D151/06 ,  C09D177/02

CPC classification number: B32B15/088 ,  B32B15/085 ,  B32B15/20 ,  C08K3/01 ,  C08K5/0008 ,  C08L77/06 ,  C09D123/0853 ,  C09D123/0869 ,  C09D123/0884 ,  C09D151/06 ,  C09D177/06 ,  H01B3/305 ,  C08L23/025 ,  C08L23/0884 ,  C08L23/0876 ,  C08L77/02

Abstract: A layer structure having at least one metal element and at least one polyamide layer arranged at least regionally on the metal element, the structure preferably comprising an insulated electrical conductor wherein The polyamide layer consists of a polyamide moulding composition consisting of the following components: (a) a polyamide based on cycloaliphatic diamines or cycloaliphatic dicarboxylic acids having a glass transition temperature (Tg) of at 130° C.; (b) a polyolefin based on C2-C12 alkenes, and additionally on at least one monomer selected from the following group: maleic anhydride, itaconic anhydride, glycidyl acrylate, butene, propylene, glycidyl methacrylate, acrylic acid, methacrylic acid, vinyl acetate, C1-C12 alkyl (meth)acrylates, substituted or unsubstituted styrene, or a mixture of such monomers; (c) optionally an aliphatic polyamide different from (a), or a mixture of such polyamides; (d) optionally additives.

Abstract translation: 一种层结构，具有至少一个金属元素和至少一个聚酰胺层至少在区域上布置在金属元件上，该结构优选地包括绝缘电导体，其中聚酰胺层由以下组分组成的聚酰胺模塑组合物组成：（a ）基于具有玻璃化转变温度（Tg）为130℃的脂环族二胺或脂环族二羧酸的聚酰胺; （b）基于C 2 -C 12烯烃的聚烯烃，另外在选自下列组中的至少一种单体：马来酸酐，衣康酸酐，丙烯酸缩水甘油酯，丁烯，丙烯，甲基丙烯酸缩水甘油酯，丙烯酸，甲基丙烯酸，乙酸乙烯酯， （甲基）丙烯酸C 1 -C 12烷基酯，取代或未取代的苯乙烯或这些单体的混合物; （c）任选的不同于（a）的脂族聚酰胺或这种聚酰胺的混合物; （d）任选的添加剂。

公开(公告)号：US20150175803A1

公开(公告)日：2015-06-25

申请号：US14571661

申请日：2014-12-16

Applicant: EMS-PATENT AG

Inventor： Georg STOPPELMANN

IPC: C08L77/06 ,  H05K5/02 ,  C08L77/02

CPC classification number: C08L77/06 ,  C08K3/22 ,  C08K3/24 ,  C08K3/30 ,  C08K3/32 ,  C08K7/02 ,  C08K7/14 ,  C08K2003/2241 ,  C08K2003/3036 ,  C08L77/00 ,  C08L77/02 ,  C08L2203/20 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/16 ,  H05K5/0247 ,  Y10T428/1352

Abstract: A description is given of thermoplastic, white-pigmented plastics moulding compositions having improved mechanical properties, especially for LDS applications. The thermoplastic moulding composition consists of: (A) 20-88 wt % of a mixture consisting of (A1) 60-100 wt % of a thermoplastic (A2) 0-40 wt % of a mixture of (A2_1) 0-40 wt % of a thermoplastic other than (A1); (A2_2) 0-40 wt % of impact modifiers other than (A1) and (A2_1); (B) 10-70 wt % of fibrous adjuvants; (C) 0.1-10 wt % of an LDS additive or of a mixture of LDS additives, at least one LDS additive being selected from the following group: metal oxide based on copper, neodymium, molybdenum, bismuth, antimony or tin, with the proviso that spinels are excluded; metal phosphate; metal hydroxide phosphate; (D) 0.1-20 wt % of white pigment; (E) 0-20 wt % of particulate filler other than C and/or D; (F) 0-2 wt % of further, different additives; a the sum of (A)-(F) making up 100 wt %.

Abstract translation: 给出了具有改进的机械性能的热塑性白色塑料模塑组合物的描述，特别是对于LDS应用。 热塑性模塑组合物由以下组成：（A）20-88重量％的（A1）60-100重量％的热塑性（A2）0-40重量％（A2_1）0-40重量％ （A1）以外的热塑性塑料的％ （A2_2）除（A1）和（A2_1）以外的0-40重量％的抗冲击改性剂; （B）10-70重量％的纤维佐剂; （C）0.1-10重量％的LDS添加剂或LDS添加剂的混合物，至少一种LDS添加剂选自以下组：基于铜，钕，钼，铋，锑或锡的金属氧化物，其中 条件是尖晶石被排除; 金属磷酸盐; 金属氢氧化磷酸盐; （D）0.1-20重量％的白色颜料; （E）0-20重量％的除C和/或D之外的颗粒填料; （F）0-2重量％的另外不同的添加剂; （A） - （F）的总和占100重量％。

公开(公告)号：US20150005426A1

公开(公告)日：2015-01-01

申请号：US14490827

申请日：2014-09-19

Applicant: EMS-PATENT AG

Inventor： Georg STOPPELMANN ,  Sabine BERTRAM ,  Mark PFLEGHAR

IPC: C08K7/14 ,  C08L77/06 ,  C08K3/22

CPC classification number: C08K7/14 ,  C08K3/22 ,  C08K3/40 ,  C08K5/20 ,  C08K2003/2248 ,  C08K2003/2251 ,  C08L77/06 ,  C08L2203/20 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/06 ,  C08L2205/16 ,  C08L2207/04

Abstract: A thermoplastic moulding composition, in particular a polyamide moulding composition, consisting of, by weight:(A) 20-88%—thermoplastic material; (B) 10-60%—fibrous fillers, formed from (B1) 10-60%—glass fibres, selected from: glass fibres (B1_1) with a non-circular cross section, wherein the axis ratio of the main cross-sectional axis to the secondary cross-sectional axis is at least 2; high-strength glass fibres (B1_2) with a glass composition (substantially SiO2, AlO, and MgO; or mixtures thereof; (B2) 0-20%—glass fibres, different from glass fibres of component (B1) and have a circular cross section; and (B3) 0-20%—further fibrous fillers, different from fibres of (B1) and (B2), not based on glass, and selected from the group: carbon fibres, graphite fibres, aramid fibres, nanotubes; (C) 2-10%—LDS additive or a mixture of LDS additives; (D) 0-30%—particulate filler; (E) 0-2%—further, different additives; the sum of (A)-(E) is 100% by weight.

Abstract translation: 一种热塑性模塑组合物，特别是聚酰胺模塑组合物，其按重量计：（A）20-88％ - 热塑性材料; （B）由（B1）10-60％玻璃纤维形成的10-60％的纤维填料，选自：具有非圆形截面的玻璃纤维（B1_1），其中主横截面的轴比 轴至二次横截面轴为至少2; 具有不同于组分（B1）的玻璃纤维的玻璃组合物（基本上为SiO 2，AlO和MgO;或其混合物;（B2）0-20％玻璃纤维）的高强度玻璃纤维（B1_2） （B3）0-20％ - 不同于（B1）和（B2）的纤维的另外的纤维填料，不是基于玻璃，并且选自碳纤维，石墨纤维，芳族聚酰胺纤维，纳米管;（ C）2-10％-LDS添加剂或LDS添加剂的混合物;（D）0-30％ - 颗粒填料;（E）0-2％ - 另外，不同的添加剂;（A） - （E） 为100重量％。

公开(公告)号：US20140066560A1

公开(公告)日：2014-03-06

申请号：US13873982

申请日：2013-04-30

Applicant: EMS-PATENT AG

Inventor： Georg STOPPELMANN ,  Sabine BERTRAM ,  Mark PFLEGHAR

IPC: C08K3/22 ,  C08K3/40

CPC classification number: C08K7/14 ,  C08K3/22 ,  C08K3/40 ,  C08K5/20 ,  C08K2003/2248 ,  C08K2003/2251 ,  C08L77/06 ,  C08L2203/20 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/06 ,  C08L2205/16 ,  C08L2207/04

Abstract: A thermoplastic moulding composition, in particular a polyamide moulding composition, consisting of, by weight: (A) 20-88%—thermoplastic material; (B) 10-60%—fibrous fillers, formed from (B1) 10-60%—glass fibres, selected from: glass fibres (B1_1) with a non-circular cross section, wherein the axis ratio of the main cross-sectional axis to the secondary cross-sectional axis is at least 2; high-strength glass fibres (B1_2) with a glass composition (substantially SiO2, AlO, and MgO; or mixtures thereof; (B2) 0-20%—glass fibres, different from glass fibres of component (B1) and have a circular cross section; and (B3) 0-20%—further fibrous fillers, different from fibres of (B1) and (B2), not based on glass, and selected from the group: carbon fibres, graphite fibres, aramid fibres, nanotubes; (C) 2-10%—LDS additive or a mixture of LDS additives; (D) 0-30%—particulate filler; (E) 0-2%—further, different additives; the sum of (A)-(E) is 100% by weight.

Abstract translation: 一种热塑性模塑组合物，特别是聚酰胺模塑组合物，其按重量计：（A）20-88％ - 热塑性材料; （B）由（B1）10-60％玻璃纤维形成的10-60％的纤维填料，选自：具有非圆形截面的玻璃纤维（B1_1），其中主横截面的轴比 轴至二次横截面轴为至少2; 具有不同于组分（B1）的玻璃纤维的玻璃组合物（基本上为SiO 2，AlO和MgO;或其混合物;（B2）0-20％玻璃纤维）的高强度玻璃纤维（B1_2） （B3）0-20％的不同于（B1）和（B2）的纤维的另外的纤维填料，不是基于玻璃，并且选自碳纤维，石墨纤维，芳族聚酰胺纤维，纳米管;（ C）2-10％-LDS添加剂或LDS添加剂的混合物;（D）0-30％ - 颗粒填料;（E）0-2％ - 另外，不同的添加剂;（A） - （E） 为100重量％。