公开(公告)号：WO99061239A1

公开(公告)日：1999-12-02

申请号：PCT/JP1999/002719

申请日：1999-05-25

IPC: B29C70/02 ,  B29C70/50 ,  B29C70/88 ,  C08K7/04 ,  H01B1/22 ,  H01B1/24 ,  H05K9/00 ,  B32B5/28 ,  B29B15/08

CPC classification number: H05K9/0088 ,  B29C70/025 ,  B29C70/502 ,  B29C70/882 ,  C08K7/04 ,  H01B1/22 ,  H01B1/24 ,  H05K9/009 ,  Y10T428/249933 ,  Y10T428/24994 ,  Y10T428/249952 ,  Y10T428/26 ,  Y10T428/31511

Abstract: An SMC which a molded product having excellent electromagnetic shielding ability and electrical conductivity and produced without breaking the conductive layer and without marring the uniformity is made of. The SMC is a material molded into a thermosetting resin sheet having at least one continuous layer of conductive fibers whose length ranges 50 mu m to 5 mm, and preferably a conductive powder is homogeneously dispersed in the SMC. Such an SMC is produced by impregnating a reinforcing material with a thermosetting resin composition blended with the conductive fibers alone or the conductive fibers and a conductive powder and thereby forming at least one continuous layer of the conductive fibers in contact with the reinforcing material layer.

Abstract translation: 制造具有优异的电磁屏蔽能力和导电性并且不破坏导电层并且不损害均匀性的模制产品的SMC。 SMC是成型为热固性树脂片的材料，其具有至少一层长度为50μm至5mm的导电纤维的连续层，并且优选导电粉末均匀地分散在SMC中。 这样的SMC通过用与单独的导电纤维共混的热固性树脂组合物或导电性纤维和导电粉末浸渍增强材料，从而形成与增强材料层接触的至少一个连续的导电纤维层来制造。

公开(公告)号：WO99048968A1

公开(公告)日：1999-09-30

申请号：PCT/US1999/004554

申请日：1999-03-02

IPC: C04B20/00 ,  C04B26/02 ,  C08K3/00 ,  C08K3/08 ,  C08K7/02 ,  C08K7/04 ,  C08L101/00 ,  C08K13/04

CPC classification number: C08K7/04 ,  C08K3/08 ,  C08K2201/016

Abstract: A thermoplastic resin composition that contains a thermoplastic resin and up to about 30 parts by weight of appearance modifying additives dispersed in the resin, wherein the additives include at least 0.05 parts by weight of metallic particles having an average particle size of from 0.05 to 5 millimeters, at least 0.05 parts by weight of a fiber having an average diameter of from 0.1 to 10 millimeters and an average aspect ratio of from 1:2 to 1:10 and at least 0.05 parts by weight of a mineral particle having an average particle size of from 0.1 and 5 millimeters imparts the appearance of natural stone to articles molded therefrom.

Abstract translation: 一种热塑性树脂组合物，其包含热塑性树脂和高达约30重量份的分散在树脂中的外观改性添加剂，其中所述添加剂包括至少0.05重量份的平均粒度为0.05至5毫米的金属颗粒 ，平均直径为0.1〜10毫米，平均纵横比为1:2〜1:10的纤维的至少0.05重量份，平均粒径为0.05重量份以上的矿物颗粒， 为0.1和5毫米，将天然石材的外观赋予模制的制品。

公开(公告)号：WO99019396A1

公开(公告)日：1999-04-22

申请号：PCT/DK1998/000440

申请日：1998-10-09

IPC: C08K7/04 ,  C08K9/04

CPC classification number: C08K7/04 ,  C08K9/04

Abstract: The invention relates to mineral fibres treated with a coupling agent, e.g. a silane compound, to result in covalent bonding of the coupling agent to the fibre surface, as well as a free-flowing mineral fibre granulate suitable for the reinforcement of thermoplastic or thermosetting materials, in particular a free-flowing mineral fibre granulate containing coupling agent-treated mineral fibres coated with or embedded in a compatibilizer or wetting agent that serves to enhance dispersibility of the mineral fibres in a thermoplastic or thermosetting material. The mineral fibres and mineral fibre granulates of the invention are easily dispersed in polymers such as polypropylene and result in fibre-reinforced shaped articles with improved strength properties due to the improved fibre dispersion and improved bonding between the fibres and the polymer.

Abstract translation: 本发明涉及用偶联剂处理的矿物纤维，例如 导致偶联剂与纤维表面共价键合的硅烷化合物，以及适于增强热塑性或热固性材料的自由流动的矿物纤维颗粒，特别是含有偶联剂的自由流动的矿物纤维颗粒 处理的矿物纤维涂覆或包埋在增容剂或润湿剂中，其用于增强矿物纤维在热塑性或热固性材料中的分散性。 本发明的矿物纤维和矿物纤维颗粒易于分散在诸如聚丙烯的聚合物中，并且由于纤维分散性的提高和纤维与聚合物之间的粘合改善而导致纤维强化成型制品具有改善的强度特性。

公开(公告)号：WO1997047799A1

公开(公告)日：1997-12-18

申请号：PCT/JP1997001985

申请日：1997-06-10

Applicant: MITSUBISHI CHEMICAL CORPORATION ,  YAMAMOTO, Iwao ,  KAKIKURA, Eisaku ,  KINOUCHI, Masami ,  INOUE, Yoshiaki ,  SHIOTSU, Tamotsu

Inventor： MITSUBISHI CHEMICAL CORPORATION

IPC: D06H07/00

CPC classification number: D01F9/12 ,  C08J5/06 ,  C08K7/04 ,  Y10T428/2904 ,  Y10T428/2918 ,  Y10T428/2933 ,  Y10T428/2938 ,  Y10T428/30

Abstract: Carbon fibers for resin reinforcement which can be stably mixed with resins and uniformly dispersed therein. They are produced by sizing carbon fibers and cutting the resulting fibers and having a disintegration-initiating angle of 65 DEG or below and a funnel-leaving time of 20 seconds or below as determined by the following methods, respectively: 1) disintegration-initiating angle: carbon fibers (100 g) are put in a glass Petri dish having an outer diameter of 255 mm and a height of 60 mm, followed by lidding; the Petri dish is slightly shaken with the peripheral round wall down, by which the carbon fibers are settled to form a horizontal plane; the resulting Petri dish is placed on a horizontal stand; the Petri dish is rolled until the settled carbon fibers begin to disintegrate; and the angle of this rolling is determined; 2) funnel-leaving: carbon fibers (30 g) are put in a powder funnel made of polypropylene (upper diameter: 100 mm, pipe diameter: 25 mm, pipe length: 24 mm) which has been stopped up at the outlet; a load of about 25 g/cm is applied to the powder for 10 seconds, followed by unloading; the outlet is opened to determine the time which has elapsed until the whole of the fibers leave the funnel. With respect to cases wherein the whole of the fibers does not leave the funnel even after the lapse of 30 seconds, the leaving time is regarded as 30 seconds.

Abstract translation: 用于树脂增强的碳纤维，其可以与树脂稳定地混合并均匀地分散在其中。 它们是通过将碳纤维定型并切割所得纤维并且分解起始角度为65°或更低，漏斗离开时间分别为20秒或更低，通过以下方法确定的：1）崩解起始角度 ：将碳纤维（100g）放入外径为255mm，高度为60mm的玻璃培养皿中，盖封; 培养皿与圆周壁稍微摇动，碳纤维沉降形成水平面; 将得到的培养皿放在水平架上; 卷烟皿滚动直到沉降的碳纤维开始分解; 确定该轧制的角度; 2）漏斗离开：将碳纤维（30g）放入在出口处停止的由聚丙烯制成的粉末漏斗（上直径：100mm，管径：25mm，管长：24mm）; 向粉末施加约25g / cm 2的载荷10秒，然后卸载; 打开出口以确定在整个纤维离开漏斗之前经过的时间。 对于即使在经过30秒之后，整个纤维也不会离开漏斗的情况，离开时间被认为是30秒。

公开(公告)号：WO1993023473A1

公开(公告)日：1993-11-25

申请号：PCT/US1993004629

申请日：1993-05-17

Applicant: THE DOW CHEMICAL COMPANY ,  GKOGKIDIS, Antonios

Inventor： THE DOW CHEMICAL COMPANY

IPC: C08L55/02

CPC classification number: C08L55/02 ,  C08K7/04 ,  C08K7/18 ,  C08L51/04

Abstract: The invention is a composite comprising a mass polymerized rubber-reinforced styrene polymer composite having dispersed through the polymer matrix thereof a fibrous filling material and a spherical filling material.

公开(公告)号：WO1993004119A1

公开(公告)日：1993-03-04

申请号：PCT/US1992006597

申请日：1992-08-07

Applicant: GENERAL ELECTRIC COMPANY

Inventor： GENERAL ELECTRIC COMPANY ,  HELLSTERN-BURNELL, Ann, Marie ,  BALFOUR, Kim, G.

IPC: C08K13/04

CPC classification number: H01B7/295 ,  C08K3/013 ,  C08K5/523 ,  C08K7/04 ,  C08K7/14 ,  C08K9/02 ,  C08L71/12

Abstract: Improved polyphenylene ether-based compositions are described, which also contain polystyrene; selected amounts of glass fibers and inorganic nonfibrous agents such as clay or mica; carbon fibers or metal-coated graphite fibers; and certain diphosphate- or polyphosphate-based flame retardant compositions. The compositions, which can be injection-molded, exhibit excellent electrical dissipation characteristics, as well as excellent flame retardancy (without cracking or "juicing"); heat distortion temperature characteristics; tensile yield; and flexural modulus. Specific methods for preparing such compositions also contribute to their enhanced performance. Furthermore, the compositions may be foamed.

Abstract translation: 描述了改进的聚苯醚基组合物，其还含有聚苯乙烯; 选定量的玻璃纤维和无机非织造剂如粘土或云母; 碳纤维或金属涂覆的石墨纤维; 和某些二磷酸盐或聚磷酸盐类阻燃剂组合物。 可以注射成型的组合物表现出优异的耗散特性，以及优异的阻燃性（无裂纹或“榨汁”）; 热变形温度特性; 拉伸屈服; 和弯曲模量。 制备这种组合物的具体方法也有助于其增强的性能。 此外，组合物可以发泡。

公开(公告)号：WO1980002691A1

公开(公告)日：1980-12-11

申请号：PCT/US1979000372

申请日：1979-05-30

Applicant: GENERAL ELECTRIC CO

Inventor： GENERAL ELECTRIC CO ,  WILSON P

IPC: C08L69/00

CPC classification number: C08K7/04 ,  C08K3/013 ,  C08L69/00

Abstract: Novel thermoplastic molding compositions which comprise (a) a bisphenol-A polycarbonate; in admixture with (b) a quantity of a processed mineral fiber reinforcing agent.

Abstract translation: 新型热塑性模塑组合物，其包含（a）双酚-A聚碳酸酯; 与（b）一定量的加工矿物纤维增强剂混合。

公开(公告)号：WO2019107759A1

公开(公告)日：2019-06-06

申请号：PCT/KR2018/013036

申请日：2018-10-30

Applicant: 지에스칼텍스 주식회사

Inventor： 박철희 ,  강병욱 ,  서원건

IPC: C08L23/12 ,  C08K3/013 ,  C08K7/04 ,  C08K3/22 ,  C08K3/36 ,  C08L23/16 ,  C08L53/02 ,  C08J5/00

CPC classification number: C08J5/00 ,  C08K3/013 ,  C08K3/22 ,  C08K3/36 ,  C08K7/04 ,  C08L23/12 ,  C08L23/16 ,  C08L53/025

Abstract: 폴리프로필렌 수지, 열가소성 탄성체, 울 형태의 무기 필러를 포함하여 우수한 내충격성을 부여함과 동시에, 저수축 및 배향성 제어를 통해 치수 안정성을 부여할 뿐만 아니라 아주 우수한 내스크래치성이 향상된 폴리프로필렌 수지 조성물이 제공된다.

公开(公告)号：WO2018229114A1

公开(公告)日：2018-12-20

申请号：PCT/EP2018/065638

申请日：2018-06-13

Applicant: ARKEMA FRANCE

Inventor： HOCHSTETTER, Gilles ,  CAPELOT, Mathieu

IPC: C08J5/24 ,  C08J5/04 ,  C08K7/04 ,  C08L77/06

CPC classification number: C08J5/04 ,  C08G69/265 ,  C08G69/36 ,  C08J5/24 ,  C08J2377/06 ,  C08K7/04 ,  C08L77/06 ,  C08K7/14

Abstract: L'invention concerne un procédé de fabrication d'une pièce en matériau composite, ledit matériau comprenant des fibres de renfort et une matrice polymère, le procédé comprenant les étapes suivantes : –fourniture d'un moule fermé dans lequel sont disposées des fibres de renfort; –fourniture d'une composition réactive comprenant au moins un prépolymère à l'état fondu; –injection de la composition réactive dans le moule fermé; –imprégnation des fibres de renfort par la composition réactive en l'absence de dégazage; –polymérisation de la matrice polymère à partir de la composition réactive en présence d'un dégazage; –démoulage de la pièce.

公开(公告)号：WO2018198850A1

公开(公告)日：2018-11-01

申请号：PCT/JP2018/015670

申请日：2018-04-16

Applicant: ポリプラスチックス株式会社

Inventor： 大西　克平 ,  金塚　竜也

IPC: C08L81/02 ,  B29C45/14 ,  B29C45/26 ,  C08K3/26 ,  C08K3/40 ,  C08K7/04 ,  C08L63/00

CPC classification number: B29C45/14 ,  B29C45/26 ,  C08K3/26 ,  C08K3/40 ,  C08K7/04 ,  C08L63/00 ,  C08L81/02

Abstract: 【課題】高低温衝撃性及び低反り性が優れるポリアリーレンサルファイド系樹脂組成物及びその樹脂組成物を用いたインサート成形品を提供する。 【解決手段】ポリアリーレンサルファイド系樹脂Ａ、長手方向に直角な断面の長径と短径との比である異径比が３．０以上である繊維状無機充填剤Ｂ１、非繊維状無機充填剤Ｂ２、及びα－オレフィン由来の構成単位とα，β－不飽和酸のグリシジルエステル由来の構成単位とを含有するオレフィン系共重合体Ｃを含有し、繊維状無機充填剤Ｂ１及び非繊維状無機充填剤Ｂ２の質量比Ｂ１／Ｂ２が１．０を超え、長手方向に直角な断面の長径と短径との比である異径比が２．０以下である繊維状無機充填剤Ｂ３の含有量がポリアリーレンサルファイド系樹脂Ａ１００質量部に対して５０質量部以下であるポリアリーレンサルファイド系樹脂組成物とする。