公开(公告)号：EP4441129A1

公开(公告)日：2024-10-09

申请号：EP21965971.1

申请日：2021-12-01

Applicant: SYENSQO SA

Inventor： FERRAO, Viktor ,  STREIFF, Stephane ,  MAZIERO, Priscila ,  BILLAUD, Claude ,  JIANG, Fan ,  LIN, Tao

IPC: C08J11/18

CPC classification number: Y02W30/62 ,  B29B17/02 ,  C08J11/105 ,  C08J2363/0020130101 ,  B29B2017/029320130101 ,  B29B17/04 ,  B29B2017/043620130101

公开(公告)号：EP4141067B1

公开(公告)日：2024-10-02

申请号：EP21192526.8

申请日：2021-08-23

IPC: C08L23/12

CPC classification number: C08L23/12 ,  C08L2207/2020130101 ,  C08L2205/02520130101 ,  C08L2205/03520130101 ,  C08L2205/0320130101 ,  Y02W30/62

公开(公告)号：EP4433583A1

公开(公告)日：2024-09-25

申请号：EP22818294.5

申请日：2022-11-15

Applicant: Carbios

Inventor： MARTY, Alain ,  ARNAL, Grégory ,  DUQUESNE, Sophie ,  TOURNIER, Vincent ,  GILLES, Alexandre

IPC: C12N9/18 ,  C08J11/10 ,  C09J201/00

CPC classification number: C12N9/18 ,  C12Y301/01074 ,  C08J11/105 ,  C08J2367/0220130101 ,  Y02W30/62

公开(公告)号：EP4433581A1

公开(公告)日：2024-09-25

申请号：EP22818292.9

申请日：2022-11-15

Applicant: Carbios

Inventor： MARTY, Alain ,  ANDRE, Isabelle ,  ARNAL, Grégory ,  DUQUESNE, Sophie ,  GAVALDA, Sabine ,  GUEROULT, Marc ,  TOURNIER, Vincent

IPC: C12N9/18 ,  C08J11/10 ,  C12N15/52

CPC classification number: C08J11/105 ,  C12N15/52 ,  C12N9/18 ,  C12Y301/01074 ,  C08J2367/0020130101 ,  Y02W30/62

公开(公告)号：EP4433529A1

公开(公告)日：2024-09-25

申请号：EP22896551.3

申请日：2022-11-18

Applicant: Batech Corporation

Inventor： THEPSIMUANG, Boonlert

IPC: C08J9/00 ,  B29B17/00 ,  B29B17/04 ,  B29B17/02

CPC classification number: Y02W30/62 ,  B29B2017/047620130101 ,  B29B17/0412 ,  B29B17/0026 ,  B29C48/397 ,  B29C48/761 ,  B29C48/766

公开(公告)号：EP4433273A1

公开(公告)日：2024-09-25

申请号：EP22802443.6

申请日：2022-10-13

Applicant: Dow Global Technologies LLC

Inventor： KIM, Hyunwoo ,  MCDOUGAL, Nolan T. ,  OTTINGER, Jill A.

IPC: B29B17/00 ,  B29C67/20 ,  B29C43/00

CPC classification number: B29B17/0026 ,  B29C67/205 ,  B29C67/207 ,  B29C43/006 ,  B29K2105/0420130101 ,  B29K2105/2620130101 ,  B29B17/0036 ,  B29K2023/0020130101 ,  Y02W30/62

公开(公告)号：EP4433208A1

公开(公告)日：2024-09-25

申请号：EP22817938.8

申请日：2022-11-15

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： BRITA, Diego ,  GUIDOTTI, Simona ,  LIGUORI, Dario ,  MENICHELLI, Francesco ,  NAGY, Sandor ,  HALLINAN, Noel C.

IPC: B01J23/30 ,  C07C4/22 ,  C10G1/10 ,  C08J11/16 ,  C08F8/50 ,  C08J11/12 ,  B01J23/888 ,  B01J27/188 ,  B01J27/19

CPC classification number: C08J11/12 ,  C08J11/16 ,  C08J2323/0420130101 ,  C08J2323/1020130101 ,  B01J23/30 ,  B01J27/19 ,  C10G1/10 ,  B01J21/08 ,  B01J23/28 ,  B01J37/04 ,  B01J37/0238 ,  B01J21/04 ,  B01J29/7815 ,  B01J21/063 ,  Y02W30/62

公开(公告)号：EP4431566A1

公开(公告)日：2024-09-18

申请号：EP22892796.8

申请日：2022-11-09

Applicant: Mitsubishi Chemical Corporation ,  Shinryo Corporation

Inventor： TAKASHIMA Shoichi ,  SASAKA Ryo

IPC: C08L69/00 ,  B29C70/40 ,  C08J5/06 ,  C08K3/04 ,  C08K5/521 ,  C08K7/06

CPC classification number: Y02W30/62 ,  B29C70/40 ,  C08J5/06 ,  C08K3/04 ,  C08K5/521 ,  C08K7/06 ,  C08L69/00

Abstract: To provide a pellet which is formed from a composition comprising 5 to 65 parts by mass of recycled carbon fibers as a heated product of carbon fiber reinforced resin, and 0.05 to 25 parts by mass of a nonmetal salt-based flame retardant, relative to 100 parts by mass of a polycarbonate resin having a terminal hydroxyl group content of 150 to 800 ppm.

公开(公告)号：EP4424759A1

公开(公告)日：2024-09-04

申请号：EP22886877.4

申请日：2022-10-21

Applicant: Kanagawa University

Inventor： HORI Hisao

IPC: C08J11/14 ,  C08J11/16 ,  B09B3/45

CPC classification number: Y02W30/62 ,  B09B5/00 ,  B09B3/45 ,  C08J11/14 ,  C08J11/16

Abstract: Provided is a method of decomposing a polymer containing fluorine atoms that reduces the amount of solid residue requiring separation after treatment and enables the recovery of fluoride ions in high yield even at lower temperatures. The method of decomposing a polymer containing fluorine atoms involves the step of bringing the polymer containing fluorine atoms of interest contact with subcritical water at 200 °C or higher in the presence of at least one basic compound selected from the group consisting of alkali metal hydroxides and alkaline earth metal hydroxides, and performing this process in an oxygen-containing atmosphere. This method can readily decompose the polymer containing fluorine atoms into fluoride ions and carbon dioxide, and thus can be easily mineralized.

公开(公告)号：EP4424668A1

公开(公告)日：2024-09-04

申请号：EP22886769.3

申请日：2022-10-17

Applicant: Toray Industries, Inc.

Inventor： YAMASHITA, Kohei ,  TAKAHASHI, Akihiro ,  KATO, Masashi ,  NISHIMURA, Mihoko ,  KATO, Koya

IPC: C07D201/12 ,  C07D223/10 ,  C08G69/16

CPC classification number: Y02W30/62 ,  C07D223/10 ,  C08G69/16 ,  C07D201/12

Abstract: To provide a method for producing ε-caprolactam from a polyamide 6 resin composition, the method achieving both circulation utilization of fossil resources and reduction in global warming gas emissions, and therefore being green and energy-saving. The present invention is a method for producing ε-caprolactam, including bringing a resin composition (A) containing at least polyamide 6 and water (B) heated to a temperature of 290°C or higher and 350°C or lower into contact with each other, wherein the contact is made under a condition that a product of X and Y is 2,000 or less when a mass ratio of the water to the polyamide 6 is represented by X : 1 and a reaction temperature is represented by Y°C.