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    • 2. 发明授权
    • Phosphorus-containing flame retardant agglomerates
    • 含磷阻燃剂
    • US07259200B2
    • 2007-08-21
    • US10959515
    • 2004-10-06
    • Harald BauerSebastian HoeroldWerner KrauseMartin Sicken
    • Harald BauerSebastian HoeroldWerner KrauseMartin Sicken
    • C08K5/5313
    • C08K5/0066C08J3/223C08J2367/02C08J2377/02C08J2377/06C08K5/5313
    • The invention relates to phosphorus-containing flame retardant agglomerates comprising a) from 99.99 to 80% by weight of aggregates and/or primary particles composed of a phosphinic salt of the formula (I) and/or composed of a diphosphinic salt of the formula (II), and/or composed of polymers of these, where R1,R2 are identical or different and are C1-C6-alkyl, linear or branched, and/or aryl; R3 is C1-C10-alkylene, linear or branched, C6-C10-arylene, -alkylarylene or -arylalkylene; M is Mg, Ca, Al, Sb, Sn, Ge, Ti, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonated nitrogen base; m is from 1 to 4; n is from 1 to 4; x is from 1 to 4 and b) from 0.01 to 20% by weight of auxiliaries. The invention likewise relates to a process for the production of these phosphorus-containing flame retardant agglomerates, and also to polymeric compositions and moldings which comprise these phosphorus-containing flame retardant agglomerates.
    • 本发明涉及含磷阻燃附聚物,其包含a)99.99至80重量%的由式(I)的次膦酸盐组成的和/或由式(I)的次膦酸盐和/或由式(I)的二膦酸盐组成的聚集体和/ II)和/或由它们的聚合物组成,其中R 1,R 2,R 2相同或不同,为C 1 -C 3烷基, 直链或支链的亚烷基,和/或芳基; R 3是C 1 -C 10 - 亚烷基,直链或支链C 6 -C 13 - - 亚芳基, - 烷基亚芳基或 - 芳基亚烷基; M是Mg,Ca,Al,Sb,Sn,Ge,Ti,Fe,Zr,Ce,Bi,Sr,Mn,Li,Na,K和/或质子化氮碱; m为1〜4; n为1至4; x为1至4,和b)0.01至20重量%的助剂。 本发明同样涉及一种生产这些含磷阻燃附聚物的方法,以及包含这些含磷阻燃剂附聚物的聚合物组合物和模制品。
    • 3. 发明申请
    • Phosphorus-containing thermally stabilized flame retardant agglomerates
    • 含磷热稳定阻燃剂团聚体
    • US20060214144A1
    • 2006-09-28
    • US11388916
    • 2006-03-24
    • Harald BauerSebastian HoeroldWerner Krause
    • Harald BauerSebastian HoeroldWerner Krause
    • C09K21/00
    • C08K5/5313C08K5/3492
    • The invention relates to phosphorus-containing thermally stabilized flame retardant agglomerates, comprising as component A from 6 to 99.99% by weight of aggregates and/or primary particles composed of a phosphinic salt of the formula (I) and/or of a diphosphinic salt of the formula (II), and/or of their polymers, where R1 and R2 are identical or different and are C1-C6-alkyl, linear or branched, and/or aryl; R3 is C1-C10-alkylene, linear or branched, C6-C10-arylene, -alkylarylene, or -arylalkylene; M is Mg, Ca, Al, Sb, Sn, Ge, Zn, Ti, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K, and/or a protonated nitrogen base; m is from 1 to 4; n is from 1 to 4; and x is from 1 to 4; as component B from 0 to 90% by weight of a synergist which comprises a nitrogen compound or which comprises a phosphorus compound, or which comprises a phosphorus-nitrogen compound; as component C from 0 to 20% by weight of compounds of the elements of the second main and transition group; and as component D from 0.01 to 20% by weight of auxiliary. The invention also relates to a process for their production, and to their use.
    • 本发明涉及含磷热稳定的阻燃附聚物,其包含作为组分A的6至99.99重量%的由式(I)的次膦酸盐和/或由式(I)的次膦酸盐组成的聚集体和/或一次颗粒和/ 式(II)和/或它们的聚合物,其中R 1和R 2相同或不同,为直链或支链的C 1 -C 6 - 烷基,和 /或芳基; R 3是C 1 -C 10 - 亚烷基,直链或支链C 6 -C 13 - - 亚芳基, - 亚烷基亚芳基或 - 芳基亚烷基; M是Mg,Ca,Al,Sb,Sn,Ge,Zn,Ti,Fe,Zr,Ce,Bi,Sr,Mn,Li,Na,K和/或质子化氮碱; m为1〜4; n为1至4; x为1〜4; 作为组分B的0至90重量%的增效剂,其包含氮化合物或包含磷化合物,或包含磷 - 氮化合物; 作为组分C的0至20重量%的第二主要和过渡基团的元素的化合物; 并且作为组分D为辅助剂的0.01至20重量%。 本发明还涉及其生产方法及其用途。
    • 8. 发明申请
    • Flame Retardant-Stabilizer Combination For Thermoplastic Polymers
    • 阻燃稳定剂组合热塑性聚合物
    • US20130190432A1
    • 2013-07-25
    • US13878145
    • 2011-09-30
    • Werner KrauseHarald BauerMartin SickenSebastian HoeroldWolfgang WanzkeElke Schlosser
    • Werner KrauseHarald BauerMartin SickenSebastian HoeroldWolfgang WanzkeElke Schlosser
    • C08K5/5313C08K5/3492C08K5/10C08K3/22C08K5/5317C08K5/56C08K5/52C08K3/38
    • C08K5/5313C08K3/22C08K3/38C08K5/0008C08K5/10C08K5/34922C08K5/34924C08K5/52C08K5/5317C08K5/56
    • A novel flame retardant-stabilizer combination for thermoplastic polymers, comprising as component A 20 to 99% by weight of a dialkylphosphinic salt of the formula (I) and/or of a diphosphinic salt of the formula (II) and/or polymers thereof in which R1, R2 are the same or different and are each C1-C6-alkyl, linear or branched; R3 is C1-C10-alkylene, linear or branched, C6-C10-arylene, C7-C20-alkylarylene or C7-C20-arylalkylene; M is Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonated nitrogen base; m is 1 to 4; n is 1 to 4; x is 1 to 4, as component B 1 to 80% by weight of a salt of the phosphorous acid with the general formula (III) [HP(═O)O2]2−Mm+ (III) in which M is Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na and/or K and m is 1 to 4, as component C 0 to 30% by weight of a nitrogen-containing synergist and/or of a phosphorus/nitrogen flame retardant, as component D 0 to 10% by weight of a zinc salt and/or of a basic or amphoteric oxide, hydroxide, carbonate, silicate, borate, stannate, mixed oxide hydroxide, oxide hydroxide carbonate, hydroxide silicate and/or hydroxide borate and/or mixtures of these substances, as component E 0 to 3% by weight of a phosphonite and/or of a mixture of a phosphonite and a phosphite, and as component F 0 to 3% by weight of an ester and/or salt of long-chain aliphatic carboxylic acids (fatty acids) which typically have chain lengths of C14 to C40, where the sum of the components is always 100% by weight.
    • 一种热塑性聚合物的新型阻燃稳定剂组合物,其包含作为组分A 20至99重量%的式(I)的二烷基次膦酸盐和/或式(II)的二膦酸盐和/或其聚合物 其中R 1,R 2相同或不同,并且各自为直链或支链的C 1 -C 6烷基; R3是C1-C10-亚烷基,直链或支链的C6-C10亚芳基,C7-C20-烷基亚芳基或C7-C20-芳基亚烷基; M是Mg,Ca,Al,Sb,Sn,Ge,Ti,Zn,Fe,Zr,Ce,Bi,Sr,Mn,Li,Na,K和/或质子化氮碱; m为1〜4; n为1〜4; x为1〜4,作为成分B,通式(III)的亚磷酸盐为1〜80重量%[HP(= O)O 2] 2 -Mm +(III),其中M为Mg,Ca ,Al,Sb,Sn,Ge,Ti,Zn,Fe,Zr,Ce,Bi,Sr,Mn,Li,Na和/或K和m为1〜4,作为组分C 0〜30重量% 含氮增效剂和/或磷/氮阻燃剂,作为组分D 0至10重量%的锌盐和/或碱性或两性氧化物,氢氧化物,碳酸盐,硅酸盐,硼酸盐,锡酸盐,混合氧化物 氢氧化物,氢氧化物碳酸盐,氢氧化硅酸盐和/或氢氧化物硼酸盐和/或这些物质的混合物,作为组分E 0至3重量%的亚膦酸盐和/或亚磷酸盐和亚磷酸盐的混合物,并且作为组分F 0至3重量%的通常具有C14至C40链长度的长链脂族羧酸(脂肪酸)的酯和/或盐,其中组分的总量总是为100重量%。