公开(公告)号：EP4190855A1

公开(公告)日：2023-06-07

申请号：EP21850371.2

申请日：2021-07-16

Applicant: Mitsubishi Engineering-Plastics Corporation

Inventor： KIKUCHI Tatsuya ,  TAKEUCHI Rina ,  NISHINO Yohei

IPC: C08K7/02 ,  C08K7/14 ,  C08L21/00 ,  C08L23/26 ,  C08L67/02 ,  C08L69/00 ,  C08L101/00 ,  C08K3/105 ,  C08K3/11 ,  C08K3/18 ,  C23C18/20 ,  C23C18/31 ,  H01Q1/38 ,  H05K1/03 ,  H05K3/00 ,  H05K3/18

Abstract: To provide a resin composition having high relative permittivity, while keeping low loss tangent, and excellent mechanical strength; a molded article; and a method for manufacturing a plated molded article. A resin composition comprising: per 100 parts by mass of a thermoplastic resin, 0.3 to 10 parts by mass an acid-modified polymer; 5 to 150 parts by mass of a laser direct structuring additive; and 10 to 150 parts by mass of a reinforcing fiber, the laser direct structuring additive being a compound being a conductive oxide having a resistivity of 5 × 10 3 Ω·cm or smaller, and containing at least one type selected from a Group n (n represents an integer of 3 to 16) metal in the periodic table and a Group n+1 metal, or, calcium copper titanate.

公开(公告)号：EP4159792A1

公开(公告)日：2023-04-05

申请号：EP22203547.9

申请日：2018-03-23

Applicant: ARKEMA FRANCE

Inventor： CAPELOT, Mathieu ,  HOCHSTETTER, Gilles

IPC: C08G69/26 ,  C08L77/06 ,  C08K7/02 ,  C08K7/14

Abstract: L'invention se rapporte à une composition pour matériau thermoplastique comprenant :
- 0 à 70% en poids, préférentiellement 20 à 60% en poids, de fibres de renfort courtes,
- 30 à 100% en poids, préférentiellement 40 à 80% en poids, d'une matrice thermoplastique à base d'au moins un polymère polyamide semi-cristallin,
- 0 à 50% d'additifs et/ou autres polymères,
ledit polymère polyamide semi-cristallin étant:
a) une composition réactive comprenant ou constitué de, au moins un prépolymère polyamide réactif précurseur dudit polymère polyamide semi-cristallin,
ou en alternative à a),
b) une composition non réactive d'au moins un polymère polyamide, ladite composition étant celle de ladite matrice thermoplastique définie ci-dessus,
et ledit prépolymère polyamide réactif de la composition a) et ledit polymère polyamide de la composition b) comprenant ou étant constitués d'au moins un copolyamide BACT/XT dans lequel X est une diamine aliphatique linéaire en C4 à C8.

公开(公告)号：EP4119610A1

公开(公告)日：2023-01-18

申请号：EP21866619.6

申请日：2021-09-01

Applicant: Nitto Boseki Co., Ltd.

Inventor： SASAMOTO, Taiki ,  NUKUI, Yosuke

IPC: C08K7/14 ,  C08L101/12 ,  C08J5/18

Abstract: Provided is a glass fiber-reinforced resin plate that comprises glass fiber having a flat cross-sectional shape and has an improved elastic modulus in the TD direction. The glass fiber-reinforced resin plate comprises a glass fiber having a flat cross-sectional shape and a resin, in which the glass fiber having a flat cross-sectional shape has a minor axis of 4.5 to 10.5 µm, a major axis of 22.0 to 80.0 µm, a ratio of the major axis to the minor axis (major axis/minor axis) R in the range of 4.5 to 10.0; the glass fiber content C is 5.0 to 75.0% by mass; the thickness H is in the range of more than 0.5 mm and 10.0 mm or less; and the C and H satisfy the following formula (1). 30.0 ≤ H × C ≤ 120.0 ...(1).

公开(公告)号：EP4118141A1

公开(公告)日：2023-01-18

申请号：EP21707683.5

申请日：2021-02-25

Applicant: Solvay Specialty Polymers USA, LLC.

Inventor： NWOSU, Chinomso ,  GOPALAKRISHNAN, Vijay ,  DAVIS, Raleigh L.

IPC: C08K7/14 ,  C08L67/02

公开(公告)号：EP4107216A1

公开(公告)日：2022-12-28

申请号：EP21704621.8

申请日：2021-02-11

Applicant: SHPP Global Technologies B.V.

Inventor： CHENG, Yunan ,  ZHENG, Yun

IPC: C08K3/013 ,  C08K3/22 ,  C08K7/14 ,  C08L77/06 ,  C08L67/02 ,  H05K3/00 ,  C08K9/02

公开(公告)号：EP4071194A1

公开(公告)日：2022-10-12

申请号：EP20896184.7

申请日：2020-12-07

Applicant: Idemitsu Kosan Co.,Ltd.

Inventor： YABUKAMI, Minoru ,  YAMAO, Shinobu

IPC: C08G64/18 ,  C08G77/46 ,  C08K7/06 ,  C08K7/14 ,  C08L69/00

Abstract: Provided is a polycarbonate-polyorganosiloxane copolymer, including a polyorganosiloxane block (A-1) including a specific structural unit and a polycarbonate block (A-2) formed of a specific repeating unit.

公开(公告)号：EP4045595A1

公开(公告)日：2022-08-24

申请号：EP20792387.1

申请日：2020-10-14

Applicant: BASF SE

Inventor： SCHWIEGK, Stefan ,  LEITER, Gerhard ,  ZEIHER, Susanne ,  SCHILLO, Simone ,  SCHAEFER, Andre ,  FUCHS, Thomas ,  TISSIER, Nicolas ,  SZEIFERT, Johann Martin ,  FRIETSCH, Sabine ,  SHAIKH, Abdullah

IPC: C08L77/10 ,  C08K7/14

公开(公告)号：EP3208312B1

公开(公告)日：2022-08-17

申请号：EP14903980.2

申请日：2014-12-29

Inventor： KIM, Pil Ho ,  SHIN, Seung Shik ,  CHIN, Kyuong Sik

IPC: C08L69/00 ,  C08L33/04 ,  C08K5/521 ,  C08K7/14

公开(公告)号：EP3395903B1

公开(公告)日：2022-08-10

申请号：EP16878266.2

申请日：2016-11-28

Inventor： OKAMOTO Fumihito

IPC: B29C65/16 ,  B29C65/82 ,  C08K5/00 ,  C08K7/14 ,  C08L77/06 ,  B29K77/00 ,  B29K309/08 ,  C08K3/34

公开(公告)号：EP3342827B1

公开(公告)日：2022-08-10

申请号：EP16839584.6

申请日：2016-08-23

Inventor： KIM, Ik Mo ,  KIM, Kyung Rae ,  SHIN, Chan Gyun ,  HONG, Sang Hyun ,  KANG, Hyoung Taek

IPC: C08L77/10 ,  C08L23/08 ,  C08K3/00 ,  C08K7/14 ,  C08J5/00