Polycarbonate resin composition
    2.
    发明授权
    Polycarbonate resin composition 失效
    聚碳酸酯树脂组合物

    公开(公告)号:US06613820B2

    公开(公告)日:2003-09-02

    申请号:US09460625

    申请日:1999-12-14

    IPC分类号: C08L6900

    摘要: To provide a polycarbonate resin composition that has excellent moisture resistance, good flame resistance, and markedly superior mechanical strength. Means for Solution: A resin composition containing (A) 1 to 99 weight parts of a polycarbonate resin having a viscosity average molecular weight of 10,000 to 100,000 and (B) 1 to 99 weight parts of a styrene resin, and also containing (C) a phosphoric ester compound with an acid value of 1 or less, in an amount of 1 to 40 weight parts per combined 100 weight parts of (A)+(B), and (D) a reinforcing agent in an amount of 1 to 100 weight parts per combined 100 weight parts of (A)+(B)+(C).

    摘要翻译: 提供具有优异的耐湿性,良好的阻燃性和显着优异的机械强度的聚碳酸酯树脂组合物。 解决方案:一种树脂组合物,其含有(A)1〜99重量份粘均分子量为10,000〜100,000的聚碳酸酯树脂和(B)1〜99重量份苯乙烯树脂,并且还含有(C) 酸值为1以下的磷酸酯化合物,相对于(A)+(B)的100重量份组合,为1〜40重量份,(D)1〜100重量份的增强剂 (A)+(B)+(C)组合的100重量份重量份。

    Filled polycarbonate resin composition
    3.
    发明授权
    Filled polycarbonate resin composition 失效
    填充的聚碳酸酯树脂组合物

    公开(公告)号:US5306767A

    公开(公告)日:1994-04-26

    申请号:US942900

    申请日:1992-09-10

    CPC分类号: C08L69/005

    摘要: The object of this invention is to provide polycarbonate resin compositions.(A) 30-80 parts by weight of a copolyester carbonate containing constituent units having the formula: ##STR1## and the formula: ##STR2## (where R and R' independently represent halogen atoms, monovalent hydrocarbon groups or hydrocarbonoxy groups; W is a divalent hydrocarbon group, --S--, --S--S--, --O--, --S(.dbd.O)--, --(O.dbd.)S(.dbd.O)-- or --C(.dbd.O); n and n' independently represent integers from 0 to 4; X is a divalent aliphatic group having 6-18 carbons; and b is 0 or 1) or this and a polycarbonate resin, and(B) 70-20 parts by weight of aromatic polyester resin, and which contains also:(C) 60-1 parts by weight of inorganic filler per 40-99 parts of (A)+(B).

    摘要翻译: 本发明的目的是提供聚碳酸酯树脂组合物。 (A)30-80重量份含有具有下式的结构单元的共聚酯碳酸酯:(*化学结构*)(1)和式(*化学结构*)(2)(其中R和R'独立地表示 卤素原子,一价烃基或烃氧基; W是二价烃基,-S - , - S - , - O - , - S(= O) - , - (O = C(= O); n和n'独立地表示0至4的整数; X是具有6-18个碳原子的二价脂族基团; b是0或1)或该聚碳酸酯树脂,和(B) 20重量份的芳族聚酯树脂,其还包含:(C)每40-99份(A)+(B)为60-1重量份的无机填料。

    Low-gloss thermoplastic resin compositions
    4.
    发明授权
    Low-gloss thermoplastic resin compositions 失效
    低光泽热塑性树脂组合物

    公开(公告)号:US5994442A

    公开(公告)日:1999-11-30

    申请号:US946682

    申请日:1992-09-18

    摘要: A thermoplastic resin composition containing(A) 100 parts by weight of:(1) a polycarbonate resin, and(2) a copolymer containing:(a) a rubber polymer(b) an aromatic vinyl monomer component, and(c) a vinyl cyanide monomer component,or a polystyrene resin;(B) 1-30 parts by weight of an addition polymer containing units derived from glycidyl (meth)acrylate; and(C) 0.001-1 part by weight of a compound such as an organic acid, phosphoric acid, phosphorous acid, hypophosphoric acid and/or a compound other than an organic acid that has one or more functional groups selected from among carboxyl, amino, hydroxyl, acid anhydride and thiol groups.

    摘要翻译: 一种热塑性树脂组合物,其含有(A)100重量份:(1)聚碳酸酯树脂,和(2)共聚物,其包含:(a)橡胶聚合物(b)芳族乙烯基单体组分,和(c) 氰化物单体组分或聚苯乙烯树脂; (B)1-30重量份含有衍生自(甲基)丙烯酸缩水甘油酯的单元的加成聚合物; 和(C)0.001-1重量份的有机酸,磷酸,亚磷酸,次磷酸和/或除有机酸以外的化合物,其具有一个或多个选自羧基,氨基的官能团 ,羟基,酸酐和硫醇基。

    Impact resistant resin composition
    5.
    发明授权
    Impact resistant resin composition 失效
    耐冲击树脂组合物

    公开(公告)号:US5602201A

    公开(公告)日:1997-02-11

    申请号:US372258

    申请日:1995-01-13

    摘要: Resin composition comprising (A) 1-99 parts by weight of a copolymeric polycarbonate, in which there are structural units represented by the following formulas (Structure 1) and (Structure 2) and the amount of the structural unit of the (Structure 2) is in the range of 2-90 mol % of the total amount of the structural units of the (Structure 1) and (Structure 2), or its mixture with a polycarbonate resin; (B) 1-99 parts by weight of SAN resin; and at the same time, of the total amount of (A) and (B) as 100 parts by weight, (C) 0.5-40 parts by weight of ABS resin and (D) 0.5-40 parts by weight of a rubber complex graft copolymer comprising rubber complex containing polyorganosiloxane and polyalkyl (meth)acrylate with a graft-polymerized vinyl monomer.

    摘要翻译: 包含(A)1-99重量份的共聚聚碳酸酯,其中存在由下式(结构1)和(结构2)表示的结构单元和(结构2)的结构单元的量, (结构1)和(结构2)的结构单元的总量的2-90mol%的范围,或其与聚碳酸酯树脂的混合物; (B)1-99重量份的SAN树脂; (A)和(B)的总量为100重量份,(C)为0.5-40重量份的ABS树脂和(D)0.5-40重量份的橡胶配合物 包含含有聚有机硅氧烷和(甲基)丙烯酸烷基酯的橡胶配合物与接枝聚合的乙烯基单体的接枝共聚物。

    Flame retardant thermoplastic polycarbonate compositions, method of manufacture, and method of use thereof
    6.
    发明申请
    Flame retardant thermoplastic polycarbonate compositions, method of manufacture, and method of use thereof 审中-公开
    阻燃热塑性聚碳酸酯组合物,制造方法及其使用方法

    公开(公告)号:US20090023871A9

    公开(公告)日:2009-01-22

    申请号:US11316228

    申请日:2005-12-22

    IPC分类号: C08L69/00

    摘要: A flame retardant thermoplastic composition comprising in combination a polycarbonate component; a polycarbonate-polysiloxane copolymer; an impact modifier, wherein the impact modifier comprises wherein the impact modifier comprises a rubber modified thermoplastic resin comprising a discontinuous elastomeric phase dispersed in a rigid thermoplastic phase; and a flame retardant. The compositions have an improved balance of physical properties such as impact strength and flow, while at the same time maintaining their good flame performance.

    摘要翻译: 一种阻燃热塑性组合物,其组合包含聚碳酸酯组分; 聚碳酸酯 - 聚硅氧烷共聚物; 抗冲改性剂,其中抗冲改性剂包括其中抗冲改性剂包括橡胶改性的热塑性树脂,其包含分散在刚性热塑性相中的不连续弹性体相; 和阻燃剂。 组合物具有改善的物理性能的平衡,例如冲击强度和流动性,同时保持其良好的火焰性能。

    Flame retardant thermoplastic polycarbonate compositions, method of manufacture, and method of use thereof
    8.
    发明申请
    Flame retardant thermoplastic polycarbonate compositions, method of manufacture, and method of use thereof 审中-公开
    阻燃热塑性聚碳酸酯组合物,制造方法及其使用方法

    公开(公告)号:US20070149722A1

    公开(公告)日:2007-06-28

    申请号:US11316228

    申请日:2005-12-22

    IPC分类号: C08L69/00

    摘要: A flame retardant thermoplastic composition comprising in combination a polycarbonate component; a polycarbonate-polysiloxane copolymer; an impact modifier, wherein the impact modifier comprises wherein the impact modifier comprises a rubber modified thermoplastic resin comprising a discontinuous elastomeric phase dispersed in a rigid thermoplastic phase; and a flame retardant. The compositions have an improved balance of physical properties such as impact strength and flow, while at the same time maintaining their good flame performance.

    摘要翻译: 一种阻燃热塑性组合物,其组合包含聚碳酸酯组分; 聚碳酸酯 - 聚硅氧烷共聚物; 抗冲改性剂,其中抗冲改性剂包括其中抗冲改性剂包括橡胶改性的热塑性树脂,其包含分散在刚性热塑性相中的不连续弹性体相; 和阻燃剂。 组合物具有改善的物理性能的平衡,例如冲击强度和流动性,同时保持其良好的火焰性能。

    FLAME RETARDANT POLYCARBONATE COMPOSITIONS
    9.
    发明申请
    FLAME RETARDANT POLYCARBONATE COMPOSITIONS 审中-公开
    阻燃聚碳酸酯组合物

    公开(公告)号:US20090215949A1

    公开(公告)日:2009-08-27

    申请号:US12035107

    申请日:2008-02-21

    IPC分类号: C08K3/00 C08K3/22 C08K3/34

    摘要: Blends of polycarbonate (PC) with an impact modifier, such as a butadiene-styrene based polymer like acrylonitrile-butadiene-styrene (ABS) polymers or methacrylate-butadiene-styrene (MBS) polymers, having improved flame retardance are disclosed. From about 0.5% to about 3% by weight of a filler selected from the group consisting of a clay, talc, and aluminum oxide particles are added to the blend. The resulting flame retardant polymer composition has improved flame retardance with acceptable maintenance of mechanical and/or processing properties.

    摘要翻译: 公开了具有改进的阻燃性的聚碳酸酯(PC)与抗冲改性剂的混合物,例如丁二烯 - 苯乙烯基聚合物如丙烯腈 - 丁二烯 - 苯乙烯(ABS)聚合物或甲基丙烯酸酯 - 丁二烯 - 苯乙烯(MBS)聚合物。 将约0.5重量%至约3重量%的选自粘土,滑石和氧化铝颗粒的填料加入到共混物中。 所得到的阻燃聚合物组合物具有改进的阻燃性,可接受的机械和/或加工性能的维持。