-
公开(公告)号：US5478873A
公开(公告)日：1995-12-26
申请号：US297920
申请日：1994-08-31
IPC分类号： C08K5/3435 , C08K5/3492 , C08K5/54
CPC分类号： C08K5/3435 , C08K5/3492
摘要： The present invention provides a thermoplastic resin composition improved in stability at the time of processing which comprises (a) 100 parts by weight of a polyphenylene ether resin and (b) 0.001-15 parts by weight of at least one 4-amino-2,2,6,6-tetramethylpiperidyl compound represented by the following formula (I) or (II): ##STR1## wherein R.sub.1 represents a hydrogen atom, an oxygen atom (oxy radical), a hydroxyl group, an alkyl group, a cycloalkyl group, an allyl group, a benzyl group, an aryl group, an alkanoyl group, an alkenoyl group, an alkyloxy group or a cycloalkyloxy group;R.sub.2 represents a hydrogen atom, an alkyl group or ##STR2## where X represents a direct bond, --O-- or --NH--, R.sub.4 represents a direct bond, a straight or branched alkylene group, an alkylidene group or an arylene group, R.sub.5 represents a hydrogen atom, an alkyl group, an aryl group, ##STR3## n represents an integer of 1 to 4, p represents an integer of 2 to 6, andR.sub.3 represents a hydrogen atom or an n valent organic group.
摘要翻译： 本发明提供了加工时稳定性提高的热塑性树脂组合物，其包含（a）100重量份的聚苯醚树脂和（b）0.001-15重量份的至少一种4-氨基-2， 由下式（I）或（II）表示的2,6-六甲基哌啶化合物：其中R 1表示氢原子，氧原子（氧基），羟基 烷基，环烷基，烯丙基，苄基，芳基，烷酰基，烯酰基，烷氧基或环烷氧基; R 2表示氢原子，烷基或X，其中X表示直接键，-O-或-NH-，R 4表示直接键，直链或支链亚烷基，亚烷基或亚芳基，R 5 表示氢原子，烷基，芳基，n表示1〜4的整数，p表示2〜6的整数，R 3表示氢原子或n价的有机基团。
-
公开(公告)号：US5459189A
公开(公告)日：1995-10-17
申请号：US185028
申请日：1994-01-24
CPC分类号： C08K3/08 , C08L71/123 , C08L77/00 , C08K2201/016 , C08L51/04 , C08L63/00 , C08L71/12
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。
-
公开(公告)号：US5554677A
公开(公告)日：1996-09-10
申请号：US400391
申请日：1995-03-07
申请人： Kenji Nagaoka , Hiroshi Hagimori , Kaoru Kitadono
发明人： Kenji Nagaoka , Hiroshi Hagimori , Kaoru Kitadono
IPC分类号： B29C49/00 , C08F283/04 , C08F283/08 , C08L71/12 , C08L77/00 , C08J5/10 , C08K3/40
CPC分类号： C08L71/123 , C08F283/04 , C08F283/08 , C08L77/00 , B29C49/00 , Y10S525/905
摘要： A blow-molded article made from a polyphenylene ether/polyamide composition reinforced with glass fibers is provided. The article is excellent in mechanical properties and blow moldability. The composition comprises a mixture consisting of (A) 10-65 parts by weight of a polyphenylene ether and (B) 90-35 parts by weight of a polyamide and, on the basis of 100 parts by weight of said mixture, (C) 10-100 parts by weight of a glass fiber, (D) 1-35 parts by weight of a polyolefin and (E) 0.01-10 parts by weight of an unsaturated polar monomer compound having in its molecule both (a) carbon-carbon double bond or carbon-carbon triple bond and (b) carboxyl group, acid anhydride group, amino group, acid amide group, imide group, epoxy group, carboxylic acid ester group, isocyanate group, methylol group or hydroxyl group as a compatibilizing agent, amounts of (C), (D) and (E) being based on 100 parts by weight of [(A)+(B)].
摘要翻译： 提供由用玻璃纤维增强的聚苯醚/聚酰胺组合物制成的吹塑制品。 该制品机械性能和吹塑成型性优异。 组合物包含由（A）10-65重量份聚苯醚和（B）90-35重量份聚酰胺组成的混合物，并且基于100重量份所述混合物，（C） 10-100重量份玻璃纤维，（D）1-35重量份聚烯烃和（E）0.01-10重量份不饱和极性单体化合物，其分子中分别包含（a）碳 - 碳 双键或碳 - 碳三键和（b）羧基，酸酐基，氨基，酰胺基，酰亚胺基，环氧基，羧酸酯基，异氰酸酯基，羟甲基或羟基作为相容剂， （C），（D）和（E）的量基于100重量份的[（A）+（B）]。
-
公开(公告)号：US5478878A
公开(公告)日：1995-12-26
申请号：US117741
申请日：1993-09-08
申请人： Kenji Nagaoka , Hiroshi Hagimori , Yasuro Suzuki , Takashi Sanada
发明人： Kenji Nagaoka , Hiroshi Hagimori , Yasuro Suzuki , Takashi Sanada
IPC分类号： C08K3/08 , C08K3/20 , C08K3/22 , C08K3/34 , C08K5/00 , C08K5/23 , C08K9/02 , C08K13/06 , C08L25/00 , C08L51/06 , C08L71/00 , C08L71/12 , C08L77/00 , H01M2/02
CPC分类号： H01M2/0282 , C08K5/0041 , C08L71/12 , C08L77/00 , H01M2/0262
摘要： There is provided a polymer composition having improved discoloration resistance upon exposure to light comprising a polyphenylene ether, a polyamide, and a combination of (a), a inorganic filler selected from the group consisting of titanium oxide, zinc oxide, zinc sulfide, aluminum oxide, magnesium oxide, titanium oxide coated mica, and metal particles, and (b), an organic dye or pigment which bleaches upon exposure to light, in an amount effective to improve the discoloration resistance.
摘要翻译： 提供一种聚合物组合物，其在暴露于光时具有改善的耐光变色性，包括聚苯醚，聚酰胺和（a），选自氧化钛，氧化锌，硫化锌，氧化铝 ，氧化镁，氧化钛涂覆的云母和金属颗粒，以及（b）以有效提高耐变色性的量，暴露于光时漂白的有机染料或颜料。
-
公开(公告)号：US5424360A
公开(公告)日：1995-06-13
申请号：US183429
申请日：1994-01-19
申请人： Kenji Nagaoka , Hiroshi Hagimori , Takashi Sanada
发明人： Kenji Nagaoka , Hiroshi Hagimori , Takashi Sanada
CPC分类号： C08L71/123 , C08L77/00 , C08L71/12 , Y10S525/905
摘要： A thermoplastic resin composition having a good balance among rigidity, impact strength and adhesion of coating is provided, which comprises:a total of 100 parts by weight of (a)-(c) wherein (a) is 1-60% by weight of a polyphenylene ether, (b) 0-60% by weight of an alkenyl aromatic resin excluding unhydrogenated alkenyl aromatic block copolymer of tile following component (e) and (c) 40-99% by weight of a polyamide,(d) 1-50 parts by weight of a polyolefin having a modulus of 10000 kg/cm2 or more at room temperature,(e) 1-50 parts by weight of an unhydrogenated alkenyl aromatic block copolymer, and(f) a compatibilizing agent in an amount necessary to improve compatibility of the above components (a) and (c), said (d)-(f) being every 100 parts by weight of (a)-(c), and wherein the thermoplastic resin composition is obtained by melt kneading firstly said (a), (d) and (f) and then secondly said (c) therewith.
摘要翻译： 提供了一种在刚性，冲击强度和涂层粘附性之间具有良好平衡的热塑性树脂组合物，其包含：总计100重量份的（a） - （c），其中（a）为1-60重量％ 聚苯醚，（b）0-60重量％的链烯基芳族树脂，不包括（e）和（c）成分的未氢化的链烯基芳族嵌段共聚物，40-99重量％的聚酰胺，（d）1- 50重量份在室温下模量为10000kg / cm 2以上的聚烯烃，（e）1-50重量份未氢化的链烯基芳族嵌段共聚物，和（f）相容剂，其量为 提高上述组分（a）和（c）的相容性，所述（d） - （f）每100重量份的（a） - （c），其中所述热塑性树脂组合物通过先将所述 （a），（d）和（f），其次是（c）。
-
6.发明授权Thermoplastic resin composition having improved resistance to discoloration from sunlight 失效具有改善的抗阳光变色的热塑性树脂组合物
公开(公告)号：US5296533A
公开(公告)日：1994-03-22
申请号：US967842
申请日：1992-10-28
摘要： A resin composition having improved resistance to discoloration by sunlight comprising (A) a polymer mixture which comprises a polyphenylene ether, a polyamide and optionally a polystyrene and/or an agent to improve the impact resistance, and (B) an inorganic powder whose mean particle size is less than or equql to 5 micrometer, in an amount of more than or equal to 15 parts by weight based on 100 parts by weight of the polyphenylene ether in the polymer mixture (A), which is selected from the group consisting of titanium oxide, mica coated with titanium oxide, barium sulphate, zinc oxide and zinc sulfide.
摘要翻译： 具有改善的抗太阳光变色性的树脂组合物包含（A）包含聚苯醚，聚酰胺和任选的聚苯乙烯和/或改善耐冲击性的试剂的聚合物混合物，和（B）无机粉末，其平均粒子 基于100重量份的聚合物混合物（A）中的聚苯醚，其尺寸小于或等于或等于5微米，其量为大于或等于15重量份，其选自钛 氧化钛，云母涂覆有氧化钛，硫酸钡，氧化锌和硫化锌。
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.011 秒)
