Process for producing modified polyolefin resin
    81.
    发明申请
    Process for producing modified polyolefin resin 审中-公开
    改性聚烯烃树脂的制造方法

    公开(公告)号:US20050171284A1

    公开(公告)日:2005-08-04

    申请号:US10960070

    申请日:2004-10-08

    CPC分类号: C08F8/50 C08F10/00

    摘要: There is provided a process for producing a modified polyolefin resin, which comprises the step of melt-kneading a blend containing: (A) 100 parts by weight of a polyolefin resin, (B) 0.1 to 20 parts by weight of a compound represented by the following formula (1), and (C) 0.01 to 20 parts by weight of an organic peroxide having a decomposition temperature of 50 to 115° C., at which temperature a half-life thereof is 1 minute, wherein R1 is a hydrogen atom or an alkyl group having 1 to 6 carbon atoms; and R2 is an alkylene group having 1 to 20 carbon atoms.

    摘要翻译: 提供了一种制备改性聚烯烃树脂的方法,其包括熔融捏合含有以下物质的共混物的步骤:(A)100重量份聚烯烃树脂,(B)0.1至20重量份由 下述式(1)和(C)0.01〜20重量份的分解温度为50〜115℃的有机过氧化物,其中半衰期为1分钟,其中R“ 1是氢原子或碳原子数为1〜6的烷基; R 2是具有1〜20个碳原子的亚烷基。

    Thermoplastic resin composition
    82.
    发明授权
    Thermoplastic resin composition 失效
    热塑性树脂组合物

    公开(公告)号:US06455636B2

    公开(公告)日:2002-09-24

    申请号:US09759256

    申请日:2001-01-16

    申请人: Takashi Sanada

    发明人: Takashi Sanada

    IPC分类号: C08F800

    摘要: There is disclosed a thermoplastic resin composition comprising; (i) 30 to 94% by weight of a polypropylene (A), (ii) 5 to 69% by weight of a polyphenylene ether (B), and (iii) 1 to 50% by weight of a copolymer (C), provided that a total weight of the components (A), (B) and (C) is 100% by weight, wherein the copolymer (C) has a molar ratio of a structural unit derived from the &agr;-olefin represented by the following formula (I) to a structural unit derived from ethylene of not less than (0.8/(3n+2)/1, CH2=CH—(CH2)nCH2CH3  (I) wherein n is an integer of 0 to 10.

    摘要翻译: 公开了一种热塑性树脂组合物,其包含:(i)30至94重量%的聚丙烯(A),(ii)5至69重量%的聚苯醚(B),和(iii)1至50重量% 的共聚物(C),条件是组分(A),(B)和(C)的总重量为100重量%,其中共聚物(C)的衍生自 由下式(I)表示的α-烯烃衍生自不低于(0.8 /(3n + 2)/ 1的乙烯的结构单元,其中n为0至10的整数。

    Resin composition comprising polyphenylene ether, polyolefin resin and
aliphatic polycarboxylic acids
    83.
    发明授权
    Resin composition comprising polyphenylene ether, polyolefin resin and aliphatic polycarboxylic acids 失效
    包含聚苯醚,聚烯烃树脂和脂肪族多元羧酸的树脂组合物

    公开(公告)号:US5475054A

    公开(公告)日:1995-12-12

    申请号:US314436

    申请日:1994-09-28

    摘要: A resin composition comprising (A) a polyphenylene ether resin, (B) a polyolefin resin, and optionally (C) an elastomer, and (D) an aliphatic polycarboxylic acid derivative represented by the following general formula:(R.sub.1 O).sub.m R(COOR.sub.2).sub.n (CORN.sub.3 R.sub.4).sub.swherein R represents a saturated hydrocarbon group having 2 to 20 carbon atoms with a linear or branched chain; R.sub.1 represents a hydrogen atom or an alkyl, aryl, acyl or carbonyldioxy group having 1 to 10 carbon atoms; each R.sub.2 represents a hydrogen atom or an alkyl or aryl group having 1 to 20 carbon atoms; R.sub.3 and R.sub.4 each represents a hydrogen atom or an alkyl or aryl group having 1 to 10 carbon atoms; m represents a number equal to 1 or 2; (n+s) is larger than or equal to 2 and, n and s are each larger than or equal to 0; (OR.sub.1) is in an alpha or beta position with respect to a carbonyl group, and in which at least two carbonyl groups are separated by 2 to 6 carbon atoms.

    摘要翻译: 一种树脂组合物,其包含(A)聚苯醚树脂,(B)聚烯烃树脂和任选的(C)弹性体,和(D)由以下通式表示的脂族多元羧酸衍生物:(R1O)mR(COOR2) n(CORN 3 R 4)其中R表示具有2至20个碳原子的直链或支链的饱和烃基; R1表示氢原子或碳原子数为1〜10的烷基,芳基,酰基或羰基二氧基; 每个R 2表示氢原子或具有1至20个碳原子的烷基或芳基; R 3和R 4各自表示氢原子或具有1〜10个碳原子的烷基或芳基; m表示等于1或2的数字; (n + s)大于或等于2,并且n和s各自大于或等于0; (OR1)相对于羰基处于α或β位置,并且其中至少两个羰基被2至6个碳原子分隔开。

    Thermoplastic resin composition
    84.
    发明授权
    Thermoplastic resin composition 失效
    热塑性树脂组合物

    公开(公告)号:US5459189A

    公开(公告)日:1995-10-17

    申请号:US185028

    申请日:1994-01-24

    摘要: A resin composition having improved resistance to discoloration caused by exposure to light, which comprises (a) 5-95% by weight of a polyphenylene ether alone or in combination with a styrene polymer, (b) 95-5% by weight of a polyamide, and based on 100 parts by weight of the sum of (a) and (b), (c) 0.01-30 parts by weight of one or more agents to improve the compatibility of a polyphenylene ether and a polyamide, (d) 0-50 parts by weight of one or more agents to improve the impact resistance, and (e) 0.1-15 parts by weight of metal particles having 10 .mu.m or less of weight average particle size and 3 or more of aspect ratio, and 60% by weight or more of (e) metal particles being included in (b) a polyamide.

    摘要翻译: 一种树脂组合物具有改善的抗曝光性的变色性,其包括(a)单独或与苯乙烯聚合物组合的5-95重量%的聚苯醚,(b)95-5重量%的聚酰胺 ,并且基于(a)和(b)的总计100重量份,(c)0.01-30重量份一种或多种改善聚苯醚和聚酰胺的相容性的试剂,(d)0 -50重量份的一种或多种试剂以改善耐冲击性,和(e)0.1-15重量份的具有10μm或更小的重均粒径和3个或更多纵横比的金属颗粒,和60 (e)包含在(b)聚酰胺中的(e)金属颗粒的重量%以上。

    Polyphenylene ether resin composition and process for producing the same
    87.
    发明授权
    Polyphenylene ether resin composition and process for producing the same 失效
    聚苯醚树脂组合物及其制备方法

    公开(公告)号:US5189103A

    公开(公告)日:1993-02-23

    申请号:US665958

    申请日:1991-03-08

    摘要: A resin composition prepared by melting and kneading (A) a polyphenylene ether resin, (B) a polyolefin resin and (D) a functional compound simultaneously having (i) non-aromatic carbon-carbon multiple bond(s) and (ii) at least one functional group selected from the group consisting of substituted carboxyl groups, substituted hydroxyl groups, substituted amino groups, substituted silyl groups, substituted mercapto groups, substituted sulfonic acid groups and oxirane groups, or by melting and kneading (A) a polyphenylene either resin, (B) a polyolefin resin, (C) an elastomer and (D) a functional compound as mentioned above.

    摘要翻译: 通过将(A)聚苯醚树脂,(B)聚烯烃树脂和(D)同时具有(i)非芳香族碳 - 碳多重键的官能化合物和(ⅱ))的功能化合物熔融捏合而制备的树脂组合物 或选自由取代羧基,取代羟基,取代氨基,取代甲硅烷基,取代巯基,取代磺酸基和环氧乙烷基组成的组中的至少一个官能团,或通过熔融和捏合(A)聚苯撑树脂 ,(B)聚烯烃树脂,(C)弹性体和(D)如上所述的官能化合物。

    Thermoplastic resin composition
    89.
    发明授权
    Thermoplastic resin composition 失效
    热塑性树脂组合物

    公开(公告)号:US5159018A

    公开(公告)日:1992-10-27

    申请号:US638765

    申请日:1991-01-08

    摘要: A novel thermoplastic resin composition excellent in both mechanical properties and processability is provided which comprises (A) 100 parts by weight of a composition comprising (a) 5-95% by weight of a polyamide having a relative viscosity of 1.6-3.3 and content of end amine group of 35-95 mmole/kg and (b) 95-5% by weight of a polyphenylene ether obtained by oxidation polymerization of at least one phenol compound represented by the formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 which may be identical or different and represent a hydrogen atom, a halogen atom or a substituted or unsubstituted hydrocarbon residue, with a proviso that at least one of them is a hydrogen atom and (B) 0.01-100 parts by weight of at least one mutual compatibilizer. The compatibilizer may be a modified rubber-like material and/or an epoxy compound.

    摘要翻译: 提供了机械性能和加工性能优异的新型热塑性树脂组合物,其包含(A)100重量份的组合物,其包含(a)5-95重量%的相对粘度为1.6-3.3的聚酰胺和 35-95mmole / kg的末端胺基和(b)95-5重量%的通过至少一种由下式表示的酚化合物的氧化聚合得到的聚苯醚:其中R1,R2,R3,R4 和R5可以相同或不同,表示氢原子,卤素原子或取代或未取代的烃基,条件是它们中的至少一个是氢原子,(B)0.01-100重量份的 至少一种相互增容剂。 相容剂可以是改性橡胶状材料和/或环氧化合物。