公开(公告)号：MX2024006578A

公开(公告)日：2024-06-11

申请号：MX2024006578

申请日：2022-12-22

Applicant: TORAY INDUSTRIES

Inventor： FURUKAWA YUKI ,  AKITA MASARU ,  MORIYAMA MASAYUKI

IPC: C08L77/00 ,  C08J11/00 ,  C08K5/09 ,  C08K5/54 ,  C08L83/04

Abstract: La presente invención se refiere a: una composición de resina de poliamida obtenida combinando, con respecto a 100 partes en peso de una resina de poliamida (A), 0.01 a 12 partes en peso de una resina de silicona (B) y 0.01 a 5 partes en peso de un agente de acoplamiento de silano (C) que tiene al menos un grupo funcional seleccionado del grupo que consiste en un grupo isocianato, un grupo epoxi y un grupo anhídrido de ácido; un artículo moldeado del mismo; y métodos para producir la composición y el artículo moldeado. Se proporciona una composición de resina de poliamida que, incluso si la composición de resina de poliamida contiene una resina de silicona como impureza, puede suprimir el desprendimiento de la resina de silicona de un artículo moldeado obtenido mediante moldeo por inyección de la composición de resina de poliamida y puede suprimir la adhesión de la resina de silicona. a la superficie de un molde durante el moldeo, y un artículo moldeado a partir del cual también puede tener excelentes propiedades mecánicas.

公开(公告)号：HK1161283A1

公开(公告)日：2012-08-24

申请号：HK12101918

申请日：2012-02-24

Applicant: TORAY INDUSTRIES

Inventor： IMAI NAOKICHI ,  HONMA MASATO ,  FUJIWARA TAKAYUKI ,  FUJIOKA TAKASHI ,  AKITA MASARU ,  SAITO MAKIKO

IPC: C08L20060101 ,  B29B20060101

Abstract: The invention provides a fiber reinforced resin composition comprising a melt-kneaded product (A) prepared by melt-kneading a first resin (A1) and a second resin (A2) that has a reactive functional group as well as a third resin (B) and a fibrous filler (C), wherein, with respect to the contents of the components, the first resin (A1), the second resin with a reactive functional group (A2), and the third resin (B) account for 0.1 to 75 wt%, 0.1 to 15 wt%, and 10 to 99.8 wt%, respectively, to form a resin composition while said fibrous filler (C) accounts for 0.1 to 300 parts by weight per 100 parts by weight of said resin composition, said first resin (A1) and said third resin (B) forming a matrix resin, said second resin (A2) being dispersed as particles in said matrix resin, and said particles having a number average particle diameter of 10 to 1,000 nm. The invention relates to a fiber reinforced resin composition having rigidity and impact resistance in a good balance, a molding material, and a production method thereof.

公开(公告)号：EP2738222A4

公开(公告)日：2015-05-06

申请号：EP12817370

申请日：2012-07-11

Applicant: TORAY INDUSTRIES

Inventor： AKITA MASARU ,  NISHIDA SHINGO ,  MATSUOKA HIDEO ,  SUZUKI SHIGEMITSU ,  MORITA YASUFUMI

IPC: C08L101/00 ,  C08K7/04 ,  C08L21/00

CPC classification number: C12N5/166 ,  B29C47/0004 ,  C08J3/20 ,  C08J5/042 ,  C08J5/043 ,  C08J2377/00 ,  C08J2400/202 ,  C08J2433/06 ,  C08K3/013 ,  C08K5/092 ,  C08K7/14 ,  C08L15/00 ,  C08L21/00 ,  C08L23/12 ,  C08L33/068 ,  C08L67/02 ,  C08L67/04 ,  C08L69/00 ,  C08L71/12 ,  C08L77/02 ,  C08L77/06 ,  C08L81/04 ,  C08L101/00 ,  C08L101/005 ,  C08L101/02 ,  C12N5/0691 ,  C12N5/16 ,  C12N2500/46 ,  C12N2501/06 ,  C12N2501/11 ,  C12N2501/115 ,  C12N2501/73 ,  C12N2501/998 ,  C12N2506/00 ,  C12N2506/30 ,  C08K3/0033

Abstract: Disclosed is a thermoplastic resin composition for impact absorbing members that is obtained by blending 1-200 parts by weight of an inorganic filler (C) to 100 parts by weight in total of 50-80 parts by weight of a thermoplastic resin (A) and 20-50 parts by weight of a gummous polymer (B) having a reactive functional group, wherein: the thermoplastic resin (A) forms a continuous phase; the gummous polymer (B) having a reactive functional group forms a disperse phase; the inorganic filler (C) is dispersed in the continuous phase and/or the disperse phase; the thermoplastic resin composition contains, in the disperse phase (B) of the gummous polymer (B), greater than or equal to 10% by area of particles having particle sizes of 1-100 nm and formed of a compound produced by a reaction between the thermoplastic resin (A) and the gummous polymer (B); and the load-displacement curve at the time of subjecting a square pillar to high-speed compression under specific conditions has a rectangular waveform having high load and large displacement. The present invention provides a thermoplastic resin composition that: is suitable for impact absorbing members; is excellent in strength, rigidity, and heat resistance; and is resistant to breaking upon high-speed compression and can achieve a rectangular waveform having high load, even as a molded product having a simple shape.

公开(公告)号：EP2410021A4

公开(公告)日：2012-12-19

申请号：EP10753514

申请日：2010-03-16

Applicant: TORAY INDUSTRIES

Inventor： IMAI NAOKICHI ,  HONMA MASATO ,  FUJIWARA TAKAYUKI ,  FUJIOKA TAKASHI ,  AKITA MASARU ,  SAITO MAKIKO

IPC: C08L101/00 ,  B29B7/46 ,  B29B7/90 ,  C08J5/04 ,  C08J5/24 ,  C08L63/00 ,  C08L65/02 ,  C08L67/00 ,  C08L77/00 ,  C08L101/02

CPC classification number: C08J5/24 ,  B29C47/6037 ,  B29C47/6056 ,  B29C47/6087 ,  C08J5/04 ,  C08J5/042 ,  C08J2300/22 ,  C08J2300/24 ,  C08J2363/00 ,  C08J2400/22 ,  C08J2423/28 ,  C08L23/10 ,  C08L101/02 ,  Y10T428/2991

公开(公告)号：EP2270073A4

公开(公告)日：2012-02-29

申请号：EP09724478

申请日：2009-03-25

Applicant: TORAY INDUSTRIES

Inventor： KOBAYASHI SADAYUKI ,  MATSUOKA HIDEO ,  SAITO MAKIKO ,  AKITA MASARU

IPC: C08J3/20 ,  B29B7/38 ,  C08L101/00 ,  C08L101/02

CPC classification number: C08J3/20 ,  B29B7/42 ,  B29B7/7495 ,  B29C47/6056 ,  B29C47/6087 ,  B29C47/622 ,  B29C47/92 ,  B29C2947/92561 ,  B29C2947/92704 ,  B29C2947/92895 ,  C08J3/005 ,  C08J2300/00 ,  C08J2300/10 ,  C08J2377/00

公开(公告)号：JP2003192890A

公开(公告)日：2003-07-09

申请号：JP2001395927

申请日：2001-12-27

Applicant: TORAY INDUSTRIES

Inventor： NISHIMURA TORU ,  AKITA MASARU ,  KOBAYASHI KAZUHIKO

IPC: C08G69/28 ,  C08K7/00 ,  C08L77/00

Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition having the surface appearance and toughness comparable to those of non-reinforced polyamide and exhibiting excellent dimensional stability, strength and rigidity and provide a method for producing the composition. SOLUTION: The polyamide resin composition containing a plate-form aluminum compound dispersed in a polyamide resin is produced by heating (A) a polyamide-forming monomer, (B) water and (C) an aluminum source under pressure to proceed the polymerization reaction of the polyamide and the hydrothermal synthetic reaction of the plate-form aluminum compound in the same reactor. The plate-form aluminum compound is present in an arbitrary cross-section of the polyamide resin composition dispersed at an average length of 20-300 nm and an average thickness of 1-10 nm. COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2006348107A

公开(公告)日：2006-12-28

申请号：JP2005173637

申请日：2005-06-14

Applicant: TORAY INDUSTRIES

Inventor： MATSUOKA HIDEO ,  AKITA MASARU ,  HAMAGUCHI MITSUSHIGE

IPC: C08L77/00 ,  C08L23/00 ,  C08L81/04

Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition that shows good durability, high strength and high heat resistance under the contact with an aqueous solution including warm water, polyhydric alcohol such as ethylene or propylene glycol and provide water area material therefrom. SOLUTION: The polyamide resin composition for water stop packing material comprises (a) 40 to 90 wt.% of polyamide resin, (b) 1 to 40 wt.% of polyolefin, and (c) 1 to 40 wt.% of polyphenylene sulfide resin and, when the resin phase separating structure is observed through electron microscopy, the polyamide resin (a) has the continuous phase, the polyolefin resin (b) and the polyphenylene sulfide resin (c) forms the dispersed phase wherein the polyolefin resin (b) and the polyphenylene sulfide resin (c) disperse individually in particles of 1 to 200 nm particle sizes. COPYRIGHT: (C)2007,JPO&INPIT

公开(公告)号：JP2003261675A

公开(公告)日：2003-09-19

申请号：JP2002061690

申请日：2002-03-07

Applicant: TORAY INDUSTRIES

Inventor： AKITA MASARU ,  NISHIMURA TORU ,  KOBAYASHI KAZUHIKO

IPC: C08G69/04 ,  C08K3/22 ,  C08K3/36 ,  C08L77/00

Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition which has the same surface appearance and toughness as with a non-reinforced polyamide and, simultaneously, excels in strength and rigidity, and its production method. SOLUTION: The polyamide resin composition can be obtained by heating (A) a polyamide-forming monomer, (B) water, (C) an aluminum source, (D) a silica source, and (E) a basic metallic compound under pressurizing conditions to advance the polymerization of a polyamide and the hydrothermal synthesis reaction of an aluminum silicate compound in one and the same reaction vessel, and has the alumina silicate compound which is present in a dispersed state in the polyamide resin. COPYRIGHT: (C)2003,JPO

公开(公告)号：EP2894366A4

公开(公告)日：2016-04-06

申请号：EP13834849

申请日：2013-09-02

Applicant: TORAY INDUSTRIES

Inventor： SUZUKI SHIGEMITSU ,  AKITA MASARU ,  NIWA OSAMU ,  UESUGI TADAYUKI ,  INOUE TAKUYA ,  HASHIMOTO KOSAKU

IPC: F16F7/00 ,  B32B25/02 ,  B32B27/08 ,  B32B27/34

CPC classification number: B32B27/34 ,  B32B1/00 ,  B32B5/10 ,  B32B25/02 ,  B32B25/042 ,  B32B27/08 ,  B32B2250/02 ,  B32B2262/10 ,  B32B2270/00 ,  B32B2307/54 ,  B32B2307/558 ,  B32B2307/56 ,  B32B2605/00 ,  B32B2605/08 ,  C08J5/043 ,  C08J2377/00 ,  C08J2400/104 ,  C08J2400/105 ,  C08J2423/26 ,  C08J2433/06 ,  F16F1/366 ,  Y10T428/1372 ,  Y10T428/24967 ,  Y10T428/254 ,  Y10T428/31511 ,  Y10T428/31725 ,  Y10T428/31728 ,  Y10T428/31732

公开(公告)号：EP2305735A4

公开(公告)日：2013-07-31

申请号：EP09773424

申请日：2009-06-29

Applicant: TORAY INDUSTRIES

Inventor： KATO KOYA ,  AKITA MASARU ,  MATSUOKA HIDEO

IPC: C08G69/00 ,  C08K3/00 ,  C08K9/04 ,  C08L77/00

CPC classification number: C08G69/265 ,  C08G69/36 ,  C08K7/28 ,  C08L77/06