Thermoplastic resin composition
    21.
    发明授权
    Thermoplastic resin composition 失效
    热塑性树脂组合物

    公开(公告)号:US5212256A

    公开(公告)日:1993-05-18

    申请号:US610205

    申请日:1990-11-08

    IPC分类号: C08L61/20 C08L71/12 C08L77/00

    摘要: The present invention provides a thermoplastic resin composition which is improved in compatibility between polyphenylene ether and polyamide and is excellent in processability and impact strength. This composition comprises:(A) 100 parts by weight of a composition comprising 95-5% by weight of a polyphenylene ether obtained by oxidation polymerization of one or more of phenol compounds represented by the following 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, each represents a hydrogen atom, a halogen atom, a hydrocarbon radical or a substituted hydrocarbon radical and at least one of them is a hydrogen atom) and 5-95% by weight of a polyamide,(B) 0-30 parts by weight of an impact strength modifier, and(C) 0.01-10 parts by weight of an amino resin obtained by modifying with an alcohol an addition reaction product of formaldehyde and at least one compound selected from the group consisting of melamine, guanamine and urea.

    摘要翻译: 本发明提供一种提高聚苯醚和聚酰胺之间的相容性并且加工性和冲击强度优异的热塑性树脂组合物。 该组合物包含:(A)100重量份的组合物,其包含95-5重量%的通过氧化聚合一种或多种下式表示的酚化合物获得的聚苯醚:其中R1,R2 可以相同或不同的R 3,R 4和R 5各自表示氢原子,卤素原子,烃基或取代烃基,并且其中至少一个为氢原子)和5-95重量% 聚酰胺,(B)0-30重量份的冲击强度改性剂,和(C)0.01-10重量份通过用醇改性得到的氨基树脂,所述加成反应产物与所选择的至少一种化合物 由三聚氰胺,胍胺和尿素组成。

    Resin composition comprising polyphenylene ether, polyolefin resin and
aliphatic polycarboxylic acids
    25.
    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。

    Coating method for polypropylene resin moldings
    26.
    发明授权
    Coating method for polypropylene resin moldings 失效
    聚丙烯树脂模塑制品的涂布方法

    公开(公告)号:US5296273A

    公开(公告)日:1994-03-22

    申请号:US794881

    申请日:1991-11-20

    摘要: A method for coating a polypropylene resin molding is disclosed, comprising irradiating the surface of a molding of a polypropylene resin selected from a polypropylene and a propylene-ethylene block copolymer with an ultraviolet light having an irradiating wavelength in the region of 300 nm or less, coating the irradiated surface with a primer, and further coating the coated surface with a coating material. A method for coating a polypropylene resin molding is also disclosed, comprising coating the surface of a molding of a polypropylene resin selected from a polypropylene and a propylene-ethylene block copolymer with a primer, irradiating the coated surface with an ultraviolet light having an irradiating wavelength in the region of 300 nm or less, and further coating the irradiated surface with a coating material.

    摘要翻译: 公开了一种涂布聚丙烯树脂成型体的方法,包括用300nm以下的区域照射波长的紫外线照射选自聚丙烯和丙烯 - 乙烯嵌段共聚物的聚丙烯树脂的成型体的表面, 用底漆涂覆照射的表面,并用涂料进一步涂覆涂覆的表面。 还公开了一种用于涂布聚丙烯树脂模制品的方法,包括用引物涂布选自聚丙烯和丙烯 - 乙烯嵌段共聚物的聚丙烯树脂的模塑品的表面,用涂覆表面照射具有照射波长的紫外线 在300nm以下的区域,进一步用被覆材料涂布被照射的面。

    Polyphenylene ether resin composition and process for producing the same
    28.
    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。