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    • 1. 发明申请
    • FLAME-RETARDANT THERMOPLASTIC COMPOSITION
    • 阻燃热塑性组合物
    • US20130310494A1
    • 2013-11-21
    • US13980080
    • 2012-01-12
    • Siqi XueMichael RothElke MartenMartin Klatt
    • Siqi XueMichael RothElke MartenMartin Klatt
    • C08L67/02C09D167/02
    • C08L67/02C08K5/0066C08K7/14C08L67/025C08L75/04C08L75/06C09D167/02
    • A thermoplastic composition comprising A) a polyalkylene terephthalate; B) an elastomer selected from b1) the polyalkylene terephthalate polyester urethanes, b2) the polyalkylene terephthalate polyether urethanes, b3) the polyalkylene terephthalate polyethers, b4) of the polyalkylene terephthalate polyesters, and mixtures of these; C) a halogen-free flame retardant selected from c1) the nitrogen-containing flame retardants, c2) the nitrogen- and phosphorus-containing flame retardants, c3) of the phosphorus-containing flame retardants, and mixtures of these. The use of the thermoplastic composition of the invention for producing fibers, foils, or moldings, and also to fibers, foils or moldings which comprise the composition of the invention. The use of the thermoplastic composition as coating compositions.
    • 一种热塑性组合物,其包含A)聚对苯二甲酸亚烷基酯; B)选自b1)聚对苯二甲酸亚烷基酯聚酯聚氨酯的弹性体,b2)聚对苯二甲酸亚烷基酯聚醚氨酯,b3)聚对苯二甲酸亚烷基酯聚酯的聚对苯二甲酸亚烷基酯聚醚,b4)及其混合物; C)选自c1)含氮阻燃剂的无卤阻燃剂,c2)含磷阻燃剂的含氮和磷的阻燃剂c3)以及它们的混合物。 本发明的热塑性组合物用于生产纤维,箔或模制品的用途,以及包含本发明组合物的纤维,箔或模制品的用途。 使用热塑性组合物作为涂料组合物。
    • 3. 发明授权
    • Cylindrical mouldings based on cellular polyurethane elastomers
    • 基于细胞聚氨酯弹性体的圆柱形模制品
    • US07985780B2
    • 2011-07-26
    • US11816325
    • 2006-02-21
    • Elke MartenAndreas HeidemannMarkus SchütteMichael StrauβHeinrich BollmannRalf Hansen
    • Elke MartenAndreas HeidemannMarkus SchütteMichael StrauβHeinrich BollmannRalf Hansen
    • C08G18/28
    • F16F1/3605B60G2202/14B60G2204/41B60G2204/4502C08G18/12C08G18/6674C08G18/797C08G2101/0008C08G2101/0066C08G2350/00C08G2380/00Y10S521/914
    • A cylindrical molding based on cellular polyurethane elastomers having a density according to DIN EN ISO 845 of from 300 to 900 kg/m3, a tensile strength according to DIN EN ISO 1798 of ≧2.0 N/mm2, an elongation at break according to DIN EN ISO 1798 of ≧200% and a tear propagation resistance according to DIN ISO 34-1 B (b), of ≧8 N/mm, wherein the cellular polyurethane elastomer is based on the reaction (i) of a prepolymer having isocyanate groups and based on (a) methylenediphenyl diisocyanate (MDI) and (b1) polyetherdiol having a molecular weight of from 1500 g/mol to 3000 g/mol and based on propylene oxide and/or ethylene oxide, with (ii) a crosslinking component comprising (b2) polyetheralcohol having a nominal functionality with respect to isocyanates of from 2 to 3 and a molecular weight of from 1500 g/mol to 6000 g/mol and based on propylene oxide and/or ethylene oxide, (c2) diol having a molecular weight of from 62 g/mol to 499 g/mol, (d) water and (e) catalysts, the polyols (b) present in the cylindrical molding and comprising (b1) and (b2) having an average polyol molar mass of less than 3900 g/mol.
    • 基于多孔聚氨酯弹性体的圆柱形模制品,具有根据DIN EN ISO 845的密度为300至900kg / m 3,根据DIN EN ISO 1798的≧2.0N / mm 2的拉伸强度,根据DIN EN的断裂伸长率 ≥100%的ISO 1798和根据DIN ISO 34-1 B(b)的抗撕裂传播阻力≥8N/ mm,其中细胞聚氨酯弹性体是基于具有异氰酸酯基的预聚物的反应(i) 基于(a)亚甲基二苯基二异氰酸酯(MDI)和(b1)分子量为1500g / mol至3000g / mol且基于环氧丙烷和/或环氧乙烷的聚醚二醇,(ii)交联组分包含( b2)相对于2至3的异氰酸酯和分子量为1500g / mol至6000g / mol且基于环氧丙烷和/或环氧乙烷的具有标称官能度的聚醚醇,具有分子量的(c2)二醇 为62g / mol至499g / mol,(d)水和(e)催化剂 (b)存在于圆柱形模制品中,并且包含平均多元醇摩尔质量小于3900g / mol的(b1)和(b2)。
    • 4. 发明申请
    • Process for Producing Cylindrical Mouldings Based on Cellular Polyurethane Elastomers
    • 基于蜂窝状聚氨酯弹性体制造圆柱形模制品的方法
    • US20080258328A1
    • 2008-10-23
    • US11816313
    • 2006-02-21
    • Ralf HansenPeter JackischElke Marten
    • Ralf HansenPeter JackischElke Marten
    • C08J9/06
    • F16F1/3605B60G2202/14B60G2204/41B60G2204/4502C08G18/6674C08G18/797C08G2101/0008C08G2101/0066C08G2101/0083C08G2350/00C08G2380/00
    • A process for the production of cylindrical moldings based on cellular polyurethane elastomers having a density, according to DIN EN ISO 1798, of from 350 to 800 kg/m3, a tensile strength, according to DIN EN ISO 1798, of ≧2.0 N/mm2, an elongation, according to DIN EN ISO 1798, of ≧200% and a tear propagation resistance, according to DIN ISO 34-1 B, of ≧8 N/mm by reacting a prepolymer (i) having isocyanate groups with a crosslinking component (ii) in a mold, wherein the prepolymer (i) having isocyanate groups is based on methylenediphenyl diisocyanate (MDI) and (b1) polyetherdiol having a molecular weight of from 1500 g/mol to 3000 g/mol and based on propylene oxide and/or ethylene oxide, and the crosslinking component (ii) comprises (b2) polyetheralcohol having a nominal functionality with respect to isocyanates of from 2 to 3 and a molecular weight of from 1500 g/mol to 6000 g/mol and based on propylene oxide and/or ethylene oxide, and (c2) diol having a molecular weight of from 62 g/mol to 499 g/mol, (d) water and (e) catalysts, and the prepolymer (i) and the crosslinking component (ii) are introduced into the mold by means of a high pressure machine which has a mixing head in which the components (i) and (ii) are mixed, the mixing head output being from 15 to 60 g/s.
    • 制造基于多孔聚氨酯弹性体的圆柱形模制品的方法,其具有根据DIN EN ISO 1798的密度为350至800kg / m 3的抗拉强度,根据DIN EN ISO 根据DIN EN ISO 1798的伸长率> = 200%,根据DIN ISO 34-1 B的抗撕裂传播阻力>≥200N/ mm 2, 通过使具有异氰酸酯基团的预聚物(i)与交联组分(ii)在模具中反应,其中具有异氰酸酯基的预聚物(i)基于亚甲基二苯基二异氰酸酯(MDI)和(b1)具有 分子量为1500g / mol至3000g / mol,基于环氧丙烷和/或环氧乙烷,并且交联组分(ii)包含(b2)相对于2至3的异氰酸酯具有标称官能度的聚醚醇,以及 基于环氧丙烷和/或环氧乙烷的分子量为1500g / mol至6000g / mol,和(c2)具有摩尔 62g / mol至499g / mol的重量,(d)水和(e)催化剂,和预聚物(i)和交联组分(ii)通过高压机器引入模具中, 具有混合组分(i)和(ii)的混合头,混合头的产量为15至60g / s。
    • 5. 发明申请
    • Cylindrical Mouldings Based On Cellular Polyurethane Elastomers
    • US20080164112A1
    • 2008-07-10
    • US11816325
    • 2006-02-21
    • Elke MartenAndreas HeidemannMarkus SchutteMichael StraussHeinrich BollmannRalf Hansen
    • Elke MartenAndreas HeidemannMarkus SchutteMichael StraussHeinrich BollmannRalf Hansen
    • C08G18/00F16F9/32
    • F16F1/3605B60G2202/14B60G2204/41B60G2204/4502C08G18/12C08G18/6674C08G18/797C08G2101/0008C08G2101/0066C08G2350/00C08G2380/00Y10S521/914
    • A cylindrical molding based on cellular polyurethane elastomers having a density according to DIN EN ISO 845 of from 300 to 900 kg/m3, a tensile strength according to DIN EN ISO 1798 of ≧2.0 N/mm2, an elongation at break according to DIN EN ISO 1798 of ≧200% and a tear propagation resistance according to DIN ISO 34-1 B (b), of ≧8 N/mm, wherein the cellular polyurethane elastomer is based on the reaction (i) of a prepolymer having isocyanate groups and based on (a) methylenediphenyl diisocyanate (MDI) and (b1) polyetherdiol having a molecular weight of from 1500 g/mol to 3000 g/mol and based on propylene oxide and/or ethylene oxide, with (ii) a crosslinking component comprising (b2) polyetheralcohol having a nominal functionality with respect to isocyanates of from 2 to 3 and a molecular weight of from 1500 g/mol to 6000 g/mol and based on propylene oxide and/or ethylene oxide, (c2) diol having a molecular weight of from 62 g/mol to 499 g/mol, (d) water and (e) catalysts, the polyols (b) present in the cylindrical molding and comprising (b1) and (b2) having an average polyol molar mass of less than 3900 g/mol, the average polyol molar mass M(Polyol) being calculated according to the following formula: M _  ( Polyol ) = ( M b   11 · m b   11 + … + M b   1   n · m b   1  n  ) · W p + ( M b   21 · m b   21 + … + M b   2   n · m b   2   n ) · W v ( m b   11 + … + m b   1   n ) · W p + ( m b   21 + … + m b   2   n ) · W v having the following meanings: M(Polyol): Average polyol molar mass in g/mol Mb11 (or Mb1n): Molar mass of polyol b11 (or polyol b1n) in the prepolymer (i) in g/mol mb11 (or mb1n): Mass fraction of polyol b11 (or polyol b1n) in the prepolymer (i) in g/g WP: Mass fraction of the prepolymer (i) in the cylindrical molding in g/g Mb21 (or Mb2n): Molar mass of polyol b21 (or polyol b2n) in the crosslinking component (ii) in g/mol mb21 (or mb2n): Mass fraction of polyol b21 (or polyol b2n) in the crosslinking component (ii) in g/g WV: Mass fraction of the crosslinking component (ii) in the cylindrical molding in g/g.