公开(公告)号：US20240308109A1

公开(公告)日：2024-09-19

申请号：US18571124

申请日：2022-06-15

Applicant: ADEKA CORPORATION

Inventor： Yuji MATSUMOTO ,  Naoto UEDA ,  Shogo MASAI

IPC: B29B7/28 ,  B29B7/18 ,  B29B7/82 ,  B29B9/10 ,  B29K23/00 ,  C08K5/098 ,  C08K5/134 ,  C08K5/3437 ,  C08K5/524

CPC classification number: B29B7/286 ,  B29B7/18 ,  B29B7/82 ,  B29B9/10 ,  C08K5/098 ,  C08K5/134 ,  C08K5/3437 ,  C08K5/524 ,  B29K2023/12 ,  C08K2201/014

Abstract: Provided are: a nucleating agent composition capable of imparting excellent mechanical properties to a molded article containing a polyolefin-based resin; a resin composition containing the nucleating agent composition; the molded article having excellent mechanical properties; and a method for manufacturing the resin composition. The nucleating agent composition is characterized by containing at least one type of a nucleating agent for a polyolefin-based resin, wherein a β crystal fraction ranges from 0.2% to 71% as calculated by the following method. Through the use of a sample sampled from the pellets of the resin composition containing the nucleating agent composition, differential scanning calorimetry is performed according to a predetermined program to find a DSC curve, Q=f(θ), with the horizontal axis being temperature θ(° C.) and the vertical axis being heat flow rate Q(mW), and a baseline, g(θ), thereby obtaining a baseline-corrected DSC curve, Q′=h(θ)=f(θ)−g(θ). Subsequently, according to a predetermined procedure, a line area St and a β crystal area Sβ are found, thereby calculating the β crystal fraction (%).





β
⁢

crystal
⁢

fraction

=


S
β

/

S
t

×
100
⁢

(
%
)

公开(公告)号：US20240294734A1

公开(公告)日：2024-09-05

申请号：US18563763

申请日：2022-04-28

Applicant: ADEKA CORPORATION

Inventor： Tatsuhito NAKAMURA

IPC: C08K5/13 ,  B33Y70/00 ,  C08K5/12 ,  C08K5/1575 ,  C08K5/372 ,  C08K5/524 ,  C08K5/527

CPC classification number: C08K5/13 ,  B33Y70/00 ,  C08K5/12 ,  C08K5/1575 ,  C08K5/372 ,  C08K5/524 ,  C08K5/527 ,  C08K2201/012

Abstract: A thermoplastic resin composition for FDM additive manufacturing containing 100 parts by mass of a thermoplastic resin, 0.01 to 5 parts by mass of a primary antioxidant, and 0.01 to 1.4 parts by mass of a secondary antioxidant. The thermoplastic resin is a condensation thermoplastic resin. The primary antioxidant is a phenol antioxidant having at least one structure represented by formula (1). The secondary antioxidant is at least one of a phosphorus antioxidant represented by formula (2), (3), or (4) given in the description and a thioether antioxidant represented by formula (5) or (6) given in the description.




In formula (1), R11 and R12 each independently represent hydrogen or methyl; and * indicates a bond.

公开(公告)号：US20240060177A1

公开(公告)日：2024-02-22

申请号：US18039411

申请日：2021-11-30

Applicant: ADEKA CORPORATION

Inventor： Keisuke TAKEDA ,  Masaki ENZU

IPC: C23C16/40 ,  C01G15/00 ,  C07F5/00 ,  C23C16/455

CPC classification number: C23C16/407 ,  C01G15/00 ,  C07F5/00 ,  C23C16/45525

Abstract: Provided is an indium compound, which is represented by the following general formula (1):




where R1 and R2 each independently represent, for example, an unsubstituted alkyl group having 1 to 5 carbon atoms, R3 and R4 each independently represent, for example, a hydrogen atom or an unsubstituted alkyl group having 1 to 5 carbon atoms, and A represents a group represented by the following general formula (L-1) or (L-2):




where R11, R12, R13, R14, R21 and R22 each independently represent, for example, a hydrogen atom or an unsubstituted alkyl group having 1 to 5 carbon atoms, and represents a bonding position with C in the general formula (1).

公开(公告)号：US11905388B2

公开(公告)日：2024-02-20

申请号：US17632685

申请日：2020-08-11

Applicant: ADEKA CORPORATION

Inventor： Yusuke Nuida ,  Hitoshi Hosokawa ,  Hiroshi Morita

IPC: C08K3/08 ,  C08G59/14 ,  C08G59/30 ,  C08G59/32 ,  C08G59/62 ,  C08G59/68 ,  C08L63/00 ,  C08L101/00

CPC classification number: C08K3/08 ,  C08G59/1488

Abstract: The present invention provides a resin composition that contains copper particles and a particular resin and that is capable of producing a cured product having a low volume resistance value, and a cured product obtained by curing the resin composition. The resin composition contains (A) copper particles having an average particle diameter of 0.1 to 20 μm, (B) a phosphoric acid-modified epoxy resin obtained by reacting a phosphoric acid (b1) with an epoxy compound (b2), and (C) a curing agent, wherein the content of the component (B) and the content of the component (C), based on 100 parts by mass of the total amount of the components (A) to (C), are 0.1 to 30 parts by mass and 0.1 to 5 parts by mass, respectively. Further, the cured product is obtained by curing the resin composition.

公开(公告)号：US20240030037A1

公开(公告)日：2024-01-25

申请号：US18023158

申请日：2021-08-23

Applicant: ADEKA CORPORATION

Inventor： Yutaro AOKI ,  Masayuki KIMURA ,  Atsushi YAMASHITA

IPC: H01L21/311

CPC classification number: H01L21/31122

Abstract: Provided is a method of etching a metal oxide film in a laminate including a substrate and the metal oxide film formed on a surface thereof by an atomic layer etching method, the method including: a first step of introducing, into a treatment atmosphere storing the laminate, at least one oxidizable compound selected from the group consisting of: an alcohol compound; an aldehyde compound; and an ester compound; and a second step of introducing an oxidizing gas into the treatment atmosphere after the first step.

公开(公告)号：US20240026224A1

公开(公告)日：2024-01-25

申请号：US18039802

申请日：2021-12-15

Applicant: ADEKA CORPORATION

Inventor： Kei ASAI ,  Michio NAKAMURA ,  Genta KOKURA

IPC: C09K21/12 ,  C09K21/04 ,  C08K5/52 ,  C08K3/32

CPC classification number: C09K21/12 ,  C09K21/04 ,  C08K5/5205 ,  C08K3/32 ,  C08K2003/323

Abstract: Provided are: a flame retardant agent composition which has excellent flame retardancy as well as an excellent balance of dust suppression and powder flowability; a flame-retardant resin composition containing the same; and a molded article thereof. The flame retardant agent composition contains at least one phosphate compound represented by Formula (1) or (2). When the loose bulk density of the flame retardant agent composition is defined as d (g/cm3), and the 10% cumulative particle size and the 50% cumulative particle size of the flame retardant agent composition in a volume-based particle size distribution are defined as D10 (μm) and D50 (μm), respectively, d, D10 (μm), and D50 (μm) satisfy 0.030≤d/(D50−D10)≤0.110.

公开(公告)号：US20240018654A1

公开(公告)日：2024-01-18

申请号：US18036975

申请日：2021-11-16

Applicant: ADEKA CORPORATION

Inventor： Akihiro NISHIDA ,  Masako HATASE ,  Tomoharu YOSHINO ,  Yoshiki OOE ,  Chiaki MITSUI

IPC: C23C16/455 ,  C23C16/40

CPC classification number: C23C16/45553 ,  C23C16/405

Abstract: Provided is a method of producing a thin-film containing a zirconium atom on a surface of a substrate by an atomic layer deposition method, including: a step 1 of causing a raw material gas obtained by vaporizing a thin-film forming raw material containing a zirconium compound represented by the following general formula (1) to adsorb to the surface of the substrate to form a precursor thin-film; a step 2 of evacuating the raw material gas remaining unreacted; and a step 3 of causing the precursor thin-film to react with a reactive gas at a temperature of 240° C. or more and 450° C. or less to form the thin-film containing a zirconium atom on the surface of the substrate:




wherein R1 and R2 each independently represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, and R3 and R4 each independently represent an alkyl group having 1 to 3 carbon atoms, provided that a zirconium compound in which both of R1 and R2 represent hydrogen atoms is excluded.

公开(公告)号：US20240010763A1

公开(公告)日：2024-01-11

申请号：US18030581

申请日：2021-10-08

Applicant: ADEKA CORPORATION

Inventor： Kenji YAMASHITA ,  Tomohiro HIDANO ,  Marina UEDA ,  Takashi AYABE

IPC: C08F10/06 ,  C08K5/17 ,  C08K5/134 ,  B29C45/00

CPC classification number: C08F10/06 ,  C08K5/175 ,  C08K5/134 ,  B29C45/0001 ,  B29C2945/76531 ,  B29K2023/10

Abstract: A polyolefin-based resin composition of the present invention contains a polyolefin-based resin (A) and a light stabilizer (B), in which the light stabilizer (B) includes a predetermined hindered amine compound (B-1) and a predetermined phenol-based antioxidant (B-2), where the polyolefin-based resin composition is composed such that a value of the brightness increase ratio [L* (2,040 h)−L* (0 h)]/L* (0 h) before and after the weather resistance test is −0.05 or more and less than 0.1.

公开(公告)号：US11840617B2

公开(公告)日：2023-12-12

申请号：US16966727

申请日：2019-01-30

Applicant: ADEKA CORPORATION

Inventor： Ryusuke Mitamura ,  Hiroshi Nishimura ,  Kazumasa Tanaka

IPC: C08K13/02 ,  C08K3/26 ,  C08K5/07 ,  C08K5/13 ,  C08K5/3432 ,  C08K5/524 ,  C09K15/02 ,  C09K15/06 ,  C09K15/08 ,  C09K15/18

CPC classification number: C08K13/02 ,  C08K3/26 ,  C08K5/07 ,  C08K5/13 ,  C08K5/3432 ,  C08K5/524 ,  C09K15/02 ,  C09K15/06 ,  C09K15/08 ,  C09K15/18 ,  C08K2003/265 ,  C08K2201/014

Abstract: Provided are: a stabilizer composition capable of imparting a vinyl chloride resin with excellent thermal stability, coloration resistance, and thermal coloration resistance; a vinyl chloride resin composition containing the same and a molded article of the composition. The stabilizer composition contains, with respect to 100 parts by mass of a component (A): 5 to 700 parts by mass of a component (B) and 5 to 200 parts by mass of a component (C). The component (A) is at least one organic acid zinc salt, the component (B) is at least one selected from the group consisting of organic acid barium salts, overbased barium carbonates, organic acid calcium salts and overbased calcium carbonates, and the component (C) is at least one hindered amine-based light stabilizer.

公开(公告)号：US11760954B2

公开(公告)日：2023-09-19

申请号：US16764952

申请日：2018-11-27

Applicant: ADEKA CORPORATION

Inventor： Kenji Yamamoto ,  Shuhei Igarashi ,  Ryou Hanamura

IPC: C10M171/06 ,  C10M171/04 ,  C10N20/06 ,  C10N30/06

CPC classification number: C10M171/06 ,  C10M171/04 ,  C10M2209/084 ,  C10N2020/06 ,  C10N2030/06

Abstract: A lubricant composition containing a base oil and organic fine particles substantially consisting of the three elements of carbon, hydrogen and oxygen and having a proportion of particles having a particle diameter of 10 nm to 10 μm of 90% or greater, wherein the content of the organic fine particles is 0.01 to 50 parts by mass relative to 100 parts by mass of the base oil.