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公开(公告)号：EP0355029A3
公开(公告)日：1991-08-21
申请号：EP89115103.7
申请日：1989-08-16
CPC分类号： C08L23/10 , C08L23/0853 , C08L23/0869 , C08L23/0884 , C08L23/12 , C08L23/16 , C08L51/04 , C08L51/06 , C08L53/00 , C08L77/00 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L2666/20 , C08L2666/06 , C08L2666/02 , C08L2666/24 , C08L2666/04
摘要： A thermoplastic propylene resin composition of the present invention is obtained
by blending an epoxy group containing copolymer (G) and a rubber-like material (H) and/or a modified rubber-like material (I) with a resin composition composed of a polyamide resin (F) and a polypropylene type resin (E) according to claim 1; by blending a polyamide resin (F), an epoxy group containing copolymer (G) and optionally a polypropylene (C) with a graft resin composition (J) obtained by graft copolymerizing an unsaturated carboxylic acid or a derivative thereof onto a mixture of polypropylene (C) and a rubber-like material (H) or; by blending a polyamide resin (F), an epoxy group containing copolymer (G) and optionally a polypropylene (C) with a graft resin composition (J) obtained by graft copolymerizing an unsaturated carboxylic acid or a derivative thereof and an unsaturated aromatic monomer onto a mixture of a polypropylene (C) and a rubber-like material (H). These thermoplastic propylene resin compositions can easily be processed into molded products, films or sheets by injection molding, extrusion molding or the like, giving products which have a good balance in various physical properties and a uniform and smooth appearance. They are suitable for purposes in which especially high heat resistance, impact resistance and low-temperature impact resistance are required.-
2.发明公开Surface irradiation of articles molded from polypropylene compositions 失效OberflächlicheBestrahlung von geformtenPolypropylengegeständen。
公开(公告)号：EP0430545A2
公开(公告)日：1991-06-05
申请号：EP90312630.8
申请日：1990-11-20
CPC分类号： C08L23/12 , B29C59/005 , B29C59/16 , B29C2035/0827 , B29K2023/12 , C08K5/0008 , C08K5/17 , C08L51/06 , Y10T428/31562 , Y10T428/31565 , Y10T428/31587 , C08L2666/14 , C08L2666/02
摘要： A composition is prepared of, by wt, (I) (A) 100 parts of polypropylene, which may at least in part be grafted with an unsaturated carboxylic acid or anhydride, and (B) an engineering resin selected from a polyamide, polyphenylene ether, polyphenylene ether and styrene mixed of graft copolymerized, and a saturated polyester resin; and (II) to improve compatibility of (A) and (B), up to 30 parts of an unsaturated carboxylic acid or acid anhydride, ester, amide, imide or metal salt thereof, a diamine compound having at least 2 N atoms or a derivative thereof, or a copolymer of an unsaturated epoxy compound and an ethylenically unsaturated compound; and optionally up to 50 parts of an inorganic filler or glass fiber and/or up to 100 parts, each per 100 parts of composition (A), of rubbery copolymer (e.g. an ethylene copolymer rubber) which may be graft copolymerised with an unsaturated carboxylic acid or derivative thereof.
The production of these components is described.
The components are mixed and molded. The surface of the molded article, e.g. a film, plate or fibers, may be degreased and is irradiated with ultraviolet light of wavelength less than 300 nm, preferably 185 and 254 nm as main wavelengths, for 20 seconds to 10 minutes: The irradiation improves the coatability or printability of the surface, which may then be coated with a polymeric coating, e.g. of a urethane.摘要翻译： 制备（I）（A）100份聚丙烯的组合物，其可以至少部分地用不饱和羧酸或酸酐接枝，和（B）选自聚酰胺，聚苯醚的工程树脂 ，聚苯醚和苯乙烯混合接枝共聚，和饱和聚酯树脂; 和（II）提高（A）和（B）的相容性，最多30份不饱和羧酸或酸酐，酯，酰胺，酰亚胺或其金属盐，具有至少2个N原子的二胺化合物或 衍生物，或不饱和环氧化合物与烯属不饱和化合物的共聚物; 和任选的至多50份无机填料或玻璃纤维和/或至多100份，每100份组合物（A），可与不饱和羧酸接枝共聚的橡胶状共聚物（例如乙烯共聚物橡胶） 酸或其衍生物。 描述了这些部件的生产。 将这些组分混合并成型。 模制品的表面，例如， 膜，板或纤维可以脱脂，并且用波长小于300nm，优选185和254nm的紫外光作为主要波长照射20秒至10分钟。该照射改善了表面的可涂布性或可印刷性， 然后可以用聚合物涂层涂覆，例如 的氨基甲酸酯。
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3.发明授权Thermoplastic elastomer composition, materials for industrial parts comprising the composition and laminates comprising the covering materials 失效一种热塑性弹性体组合物，用于包含它们的工业模制品和层压板包含覆盖材料
公开(公告)号：EP0595578B1
公开(公告)日：1998-05-06
申请号：EP93308480.8
申请日：1993-10-25
CPC分类号： B32B25/045 , B32B5/18 , B32B25/14 , B32B27/08 , B32B2266/025 , B32B2266/0278 , B32B2307/718 , C08K5/14 , C08L23/10 , C08L23/16 , C08L2205/025 , C08L2207/04 , C08L2310/00 , C08L2312/00
摘要： A thermoplastic elastomer composition which comprises: (i) 55 - 100% by weight of a thermoplastic elastomer I obtainable by partially crosslinking a mixture consisting essentially of (A) 50 - 90 parts by weight of an oil-extended olefinic copolymer rubber containing 60 - 150 parts by weight of a mineral oil per 100 parts by weight of an olefinic copolymer rubber having a 100 DEG C Mooney viscosity (ML1+4 100 DEG C) of 200 - 350 and (C) 50 - 10 parts by weight of an olefinic polymer resin; (ii) 45-0% by weight of a thermplastic elastomer II obtainable by partially crosslinking a mixture consisting essentially of (B) 50 - 80 parts by weight of an oil-extended olefinic copolymer rubber containing 10 - 60 parts by weight of a mineral oil per 100 parts by weight of an olefinic copolymer rubber having a 100 DEG C Mooney viscosity (ML1+4 100 DEG C) of 120 or higher and lower than 200 and (D) 50 - 20 parts by weight of an olefinic polymer resin; and (iii) (E) 0 - 30% by weight of an olefinic polymer resin, said composition having a 90% stress relaxation time of 0.1 - 10 seconds in measurement of viscoelasticity at 180 DEG C.
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公开(公告)号：EP0249939B1
公开(公告)日：1992-04-15
申请号：EP87108635.1
申请日：1987-06-16
发明人： Masui, Shohei , Togawa, Yoshiaki , Oishi, Kanemitsu , Mitsui, Kiyoshi , Usui, Nobuhiro , Matubara, Shigeyoshi
CPC分类号： B29C43/18 , B29C43/021 , B29C44/10 , B29C44/56 , B29K2105/04 , B29K2105/253 , B29L2031/772
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公开(公告)号：EP0249939A3
公开(公告)日：1989-07-05
申请号：EP87108635.1
申请日：1987-06-16
发明人： Masui, Shohei , Togawa, Yoshiaki , Oishi, Kanemitsu , Mitsui, Kiyoshi , Usui, Nobuhiro , Matubara, Shigeyoshi
CPC分类号： B29C43/18 , B29C43/021 , B29C44/10 , B29C44/56 , B29K2105/04 , B29K2105/253 , B29L2031/772
摘要： A multi-layer molded article comprising a thermoplastic resin body having plurality of ribs and/or bosses on one side and a layer of a foam which is laminated on the side of the thermoplastic resin body having ribs and/or bosses is easily produced by a press molding method which comprises steps of supplying a foam between upper and lower halves of a mold, one of which has plurality of slits and/or holes corresponding to the ribs and/or bosses to be formed, supplying a quantity of a plasticized thermoplastic resin melt between the already supplied foam and the half of the mold not having any slit or hole, moving at least one half of the mold during supplying the thermoplastic resin or just after completion of supply of the thermoplastic resin to press mold the thermoplastic resin so that the plasticized thermoplastic resin breaks at least a part of areas of the foam on the slits and/or holes of the half of the mold to flow into the slits and/or holes and to form the ribs and/or bosses.
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6.发明公开Multilayer molded article and process for producing it 失效Geformter Mehrschichtgegenstand und Verfahren zur seiner Herstellung。
公开(公告)号：EP0658410A2
公开(公告)日：1995-06-21
申请号：EP94119963.0
申请日：1994-12-16
CPC分类号： B32B5/20 , B29C44/14 , B32B3/28 , B32B5/022 , B32B5/024 , B32B5/026 , B32B5/245 , B32B7/12 , B32B27/065 , B32B2262/101
摘要： A process for producing a multilayer molded article comprising a skin material laminated on the surface of a foamed thermoplastic resin comprising;
placing a skin material between an unclosed pair of female and male molds;
supplying a molten resin composition obtained by melt kneading a foaming agent with a glass fiber-containing thermoplastic resin which contains 3 - 40 % by weight of glass fiber and has bending modulus of elasticity of 20,000 kg/cm 2 or more at a room temperature between the said skin material and one of the female and male molds;
closing the molds to fill the molten resin composition in a cavity formed by both the female and male molds;
opening both the molds and foaming the molten resin composition by reducing pressure; and
cooling to solidify it.
A light weight, little deformation multilayer molded article comprising a skin material laminated on a surface of a foamed thermoplastic resin can be produced in a high cycle.摘要翻译： 一种多层成形品的制造方法，其特征在于，在发泡热塑性树脂的表面上层叠有表皮材料， 将皮肤材料放在未封闭的阴模和阴模之间; 将通过将发泡剂与包含3-40重量％的玻璃纤维的玻璃纤维的热塑性树脂熔融捏合得到的熔融树脂组合物，并且在室内具有20,000kg / cm 2以上的弯曲弹性模量 所述皮肤材料与阴模和阴模中的一个之间的温度; 关闭模具以将熔融树脂组合物填充在由阴模和阴模两者形成的空腔中; 打开两个模具并通过降低压力使熔融树脂组合物发泡; 并冷却固化。 可以高周期地制造包含层压在发泡热塑性树脂表面上的表层材料的重量轻的变形多层成型体。
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7.发明公开Thermoplastic elastomer composition, materials for industrial parts comprising the composition and laminates comprising the covering materials 失效一种热塑性弹性体组合物，用于包含它们和含有覆盖物层压工业模制品的材料。
公开(公告)号：EP0595578A3
公开(公告)日：1995-04-26
申请号：EP93308480.8
申请日：1993-10-25
CPC分类号： B32B25/045 , B32B5/18 , B32B25/14 , B32B27/08 , B32B2266/025 , B32B2266/0278 , B32B2307/718 , C08K5/14 , C08L23/10 , C08L23/16 , C08L2205/025 , C08L2207/04 , C08L2310/00 , C08L2312/00
摘要： A thermoplastic elastomer composition which comprises:
(i) 55 - 100% by weight of a thermoplastic elastomer I obtainable by partially crosslinking a mixture consisting essentially of (A) 50 - 90 parts by weight of an oil-extended olefinic copolymer rubber containing 60 - 150 parts by weight of a mineral oil per 100 parts by weight of an olefinic copolymer rubber having a 100°C Mooney viscosity (ML₁₊₄ 100°C) of 200 - 350 and (C) 50 - 10 parts by weight of an olefinic polymer resin; (ii) 45-0% by weight of a thermplastic elastomer II obtainable by partially crosslinking a mixture consisting essentially of (B) 50 - 80 parts by weight of an oil-extended olefinic copolymer rubber containing 10 - 60 parts by weight of a mineral oil per 100 parts by weight of an olefinic copolymer rubber having a 100°C Mooney viscosity (ML₁₊₄ 100°C) of 120 or higher and lower than 200 and (D) 50 - 20 parts by weight of an olefinic polymer resin; and (iii) (E) 0 - 30% by weight of an olefinic polymer resin,
said composition having a 90% stress relaxation time of 0.1 - 10 seconds in measurement of viscoelasticity at 180°C.-
公开(公告)号：EP0469542A3
公开(公告)日：1993-01-07
申请号：EP91112790.0
申请日：1991-07-30
发明人： Abe, Hiroomi , Fujii, Takeshi , Mitsui, Kiyoshi
摘要： A thermoplastic resin composition comprises:
100 parts by weight of at least one polyamide resin, and 0.01 to 20 parts by weight of at least one fluidity modifier selected from the group consisting of: a carboxylic acid having at least two carboxyl groups in the molecule, a derivative of a carboxylic acid having at least two carboxyl groups in the molecule, an amine having at least two nitrogen atoms in the molecule, urea, and
a derivative of urea.-
公开(公告)号：EP0469542A2
公开(公告)日：1992-02-05
申请号：EP91112790.0
申请日：1991-07-30
发明人： Abe, Hiroomi , Fujii, Takeshi , Mitsui, Kiyoshi
摘要： A thermoplastic resin composition comprises:
100 parts by weight of at least one polyamide resin, and 0.01 to 20 parts by weight of at least one fluidity modifier selected from the group consisting of: a carboxylic acid having at least two carboxyl groups in the molecule, a derivative of a carboxylic acid having at least two carboxyl groups in the molecule, an amine having at least two nitrogen atoms in the molecule, urea, and
a derivative of urea.摘要翻译： 一种热塑性树脂组合物，包含：100重量份的至少一种聚酰胺树脂和0.01-20重量份的至少一种选自以下的流动性改性剂：分子中具有至少两个羧基的羧酸， 分子中具有至少两个羧基的羧酸的衍生物，分子中具有至少两个氮原子的胺，尿素和尿素衍生物。
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10.发明公开
公开(公告)号：EP0430545A3
公开(公告)日：1991-11-06
申请号：EP90312630.8
申请日：1990-11-20
CPC分类号： C08L23/12 , B29C59/005 , B29C59/16 , B29C2035/0827 , B29K2023/12 , C08K5/0008 , C08K5/17 , C08L51/06 , Y10T428/31562 , Y10T428/31565 , Y10T428/31587 , C08L2666/14 , C08L2666/02
摘要： A composition is prepared of, by wt, (I) (A) 100 parts of polypropylene, which may at least in part be grafted with an unsaturated carboxylic acid or anhydride, and (B) an engineering resin selected from a polyamide, polyphenylene ether, polyphenylene ether and styrene mixed of graft copolymerized, and a saturated polyester resin; and (II) to improve compatibility of (A) and (B), up to 30 parts of an unsaturated carboxylic acid or acid anhydride, ester, amide, imide or metal salt thereof, a diamine compound having at least 2 N atoms or a derivative thereof, or a copolymer of an unsaturated epoxy compound and an ethylenically unsaturated compound; and optionally up to 50 parts of an inorganic filler or glass fiber and/or up to 100 parts, each per 100 parts of composition (A), of rubbery copolymer (e.g. an ethylene copolymer rubber) which may be graft copolymerised with an unsaturated carboxylic acid or derivative thereof. The production of these components is described. The components are mixed and molded. The surface of the molded article, e.g. a film, plate or fibers, may be degreased and is irradiated with ultraviolet light of wavelength less than 300 nm, preferably 185 and 254 nm as main wavelengths, for 20 seconds to 10 minutes: The irradiation improves the coatability or printability of the surface, which may then be coated with a polymeric coating, e.g. of a urethane.
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