公开(公告)号：US20210047498A1

公开(公告)日：2021-02-18

申请号：US16969404

申请日：2019-02-04

Applicant: ADEKA CORPORATION

Inventor： Takuya FUKUDA ,  Hiroaki MIZUSHIMA ,  Yuri YOKOTA

IPC: C08K5/00 ,  C08K5/527 ,  C08L23/12

Abstract: Provided are: a nucleating agent capable of simultaneously improving the thermal stability and the transparency of a polyolefin resin; a polyolefin-based resin composition containing the same; and a molded article of the composition. The nucleating agent contains a compound represented by Formula (1) below where R1 to R4 each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 9 carbon atoms; R5 represents an alkanediyl group having 1 to 4 carbon atoms; and M represents a hydrogen atom or a sodium atom. In this nucleating agent, the mass ratio of phosphorus atoms and sodium atoms, P/Na, is in a range of 1.200 to 1.500.

公开(公告)号：US20200255627A1

公开(公告)日：2020-08-13

申请号：US16643260

申请日：2018-08-30

Applicant: ADEKA CORPORATION

Inventor： Takuya FUKUDA ,  Yuri YOKOTA ,  Hiroaki MIZUSHIMA ,  Takahiro HORIKOSHI

IPC: C08K5/527 ,  C08K5/098

Abstract: Provided are: a composition that can impart a thermoplastic resin with excellent transparency and physical properties; a thermoplastic resin composition containing the same; and a molded article thereof. The composition contains: (A) a cyclic organophosphate aluminum salt represented by Formula (1) below, wherein R1 to R4 each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 9 carbon atoms and R5 represents an alkylidene group having 1 to 4 carbon atoms; (B) a sodium carboxylate; and (C) a fatty acid metal salt represented by Formula (2) below, wherein R6 represents a group which is introduced to an aliphatic organic acid having 10 to 30 carbon atoms and M1 represents lithium or potassium, wherein the following ranges are satisfied in terms of molar ratio: (C)/(B)=0.30 to 5.00, and (A)/{(B)+(C)}=0.15 to 0.70.

公开(公告)号：US20190062527A1

公开(公告)日：2019-02-28

申请号：US16081807

申请日：2017-03-02

Applicant: ADEKA CORPORATION

Inventor： Hiroaki MIZUSHIMA ,  Yuri OKAMOTO ,  Takahiro HORIKOSHI

IPC: C08K5/521 ,  C08K5/098 ,  C08K5/524 ,  C08K3/34 ,  C08K13/02 ,  C08F10/06 ,  C08F210/02 ,  C08F220/10

Abstract: Provided are a resin additive composition which is excellent in fluidity and can impart excellent physical properties to a thermoplastic resin, a thermoplastic resin composition, and a molded article thereof.A resin additive composition is composed of a phosphoric acid ester compound (A) represented by the following general formula (1): (in the formula (1), R1 to R4 each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 9 carbon atoms, and R5 represents an alkylidene group having 1 to 4 carbon atoms) and a fatty acid sodium salt (B) represented by the following general formula (2): (in the formula (2), R6 represents a group introduced From an aliphatic organic acid having 7 to 30 carbon atoms), and the mass ratio of (B)/(A) is 0.55 to 2.0.

公开(公告)号：US20230143936A1

公开(公告)日：2023-05-11

申请号：US18092990

申请日：2023-01-04

Applicant: ADEKA CORPORATION

Inventor： Takuya FUKUDA ,  Yuri YOKOTA ,  Hiroaki MIZUSHIMA ,  Takahiro HORIKOSHI

IPC: C08K5/527 ,  C08K5/098 ,  C08L23/02

CPC classification number: C08K5/527 ,  C08K5/098 ,  C08L23/02 ,  C08K2201/014 ,  C08K5/0083

Abstract: Provided are: a composition that can impart a thermoplastic resin with excellent transparency and physical properties; a thermoplastic resin composition containing the same; and a molded article thereof. The composition contains: (A) a cyclic organophosphate aluminum salt represented by Formula (1) below, wherein R1 to R4 each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 9 carbon atoms and R5 represents an alkylidene group having 1 to 4 carbon atoms; (B) a sodium carboxylate; and (C) a fatty acid metal salt represented by Formula (2) below, wherein R6 represents a group which is introduced to an aliphatic organic acid having 10 to 30 carbon atoms and M1 represents lithium or potassium, wherein the following ranges are satisfied in terms of molar ratio: (C)/(B)=0.30 to 5.00, and (A)/{(B)+(C)}=0.15 to 0.70.

公开(公告)号：US20190284217A1

公开(公告)日：2019-09-19

申请号：US16345172

申请日：2017-08-25

Applicant: ADEKA CORPORATION

Inventor： Hiroaki MIZUSHIMA ,  Takahiro HORIKOSHI

IPC: C07F9/6574 ,  C07F9/117 ,  C08K5/521 ,  C08K5/527

Abstract: Provided are: a novel compound capable of yielding a molded article of a resin composition, which molded article exhibits excellent impact resistance and has low shrinkage anisotropy; a composition containing the same; an olefin-based resin composition; a molded article thereof; and a method of improving the impact resistance of a molded article. The novel compound is a compound (A) represented by the following Formula (1), where R1 to R6 each independently represent a hydrogen atom, a halogen atom, or the like; R1 and R6 are optionally linked together to form a methylene bridge; R2 and R3, and/or R4 and R5 are optionally linked together to form a fused ring with a benzene ring; at least one of R1 to R6 represents a halogen atom or a cycloalkyl group, or forms a fused ring; a represents 1 to 3; and M1 represents a hydrogen atom, sodium, lithium, an alkaline earth metal atom, a transition metal atom, a base metal atom, a polyvalent metal inorganic group, an ammonium group, a sulfonium group, or a lanthanoid:

公开(公告)号：US20240287286A1

公开(公告)日：2024-08-29

申请号：US18645054

申请日：2024-04-24

Applicant: ADEKA CORPORATION

Inventor： Hiroaki MIZUSHIMA ,  Yuri OKAMOTO ,  Takahiro HORIKOSHI

IPC: C08K5/521 ,  C08F10/06 ,  C08F210/02 ,  C08F220/10 ,  C08K3/34 ,  C08K5/098 ,  C08K5/524 ,  C08K5/527 ,  C08K13/02 ,  C08L23/00 ,  C08L31/00 ,  C08L101/00

CPC classification number: C08K5/521 ,  C08F10/06 ,  C08F210/02 ,  C08F220/10 ,  C08K3/34 ,  C08K5/098 ,  C08K5/524 ,  C08K5/527 ,  C08K13/02 ,  C08L23/00 ,  C08L31/00 ,  C08L101/00 ,  C08K2003/343 ,  C08K2201/014

Abstract: Provided are a resin additive composition which is excellent in fluidity and can impart excellent physical properties to a thermoplastic resin, a thermoplastic resin composition, and a molded article thereof.
A resin additive composition is composed of a phosphoric acid ester compound (A) represented by the following general formula (1):




(in the formula (1), R1 to R4 each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 9 carbon atoms, and R5 represents an alkylidene group having 1 to 4 carbon atoms) and a fatty acid sodium salt (B) represented by the following general formula (2):




(in the formula (2), R6 represents a group introduced from an aliphatic organic acid having 7 to 30 carbon atoms), and the mass ratio of (B)/(A) is 0.55 to 2.0.

公开(公告)号：US20230073126A1

公开(公告)日：2023-03-09

申请号：US17953887

申请日：2022-09-27

Applicant: ADEKA CORPORATION

Inventor： Hiroaki MIZUSHIMA ,  Yuri OKAMOTO ,  Takahiro HORIKOSHI

IPC: C08K5/521 ,  C08K5/098 ,  C08K5/527 ,  C08L31/00 ,  C08L101/00 ,  C08L23/00 ,  C08F10/06 ,  C08F210/02 ,  C08F220/10 ,  C08K3/34 ,  C08K5/524 ,  C08K13/02

Abstract: Provided are a resin additive composition which is excellent in fluidity and can impart excellent physical properties to a thermoplastic resin, a thermoplastic resin composition, and a molded article thereof.
A resin additive composition is composed of a phosphoric acid ester compound (A) represented by the following general formula (1): (in the formula (1), R1 to R4 each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 9 carbon atoms, and R5 represents an alkylidene group having 1 to 4 carbon atoms) and a fatty acid sodium salt (B) represented by the following general formula (2): (in the formula (2), R6 represents a group introduced from an aliphatic organic acid having 7 to 30 carbon atoms), and the mass ratio of (B)/(A) is 0.55 to 2.0.

公开(公告)号：US20220204724A1

公开(公告)日：2022-06-30

申请号：US17694859

申请日：2022-03-15

Applicant: ADEKA CORPORATION

Inventor： Takuya FUKUDA ,  Hiroaki MIZUSHIMA ,  Yuri YOKOTA

IPC: C08K5/00 ,  C08K5/527 ,  C08L23/12

Abstract: Provided are: a nucleating agent capable of simultaneously improving the thermal stability and the transparency of a polyolefin resin; a polyolefin-based resin composition containing the same; and a molded article of the composition. The nucleating agent contains a compound represented by Formula (1) below where R1 to R4 each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 9 carbon atoms; R5 represents an alkanediyl group having 1 to 4 carbon atoms; and M represents a hydrogen atom or a sodium atom. In this nucleating agent, the mass ratio of phosphorus atoms and sodium atoms, P/Na, is in a range of 1.200 to 1.500.

公开(公告)号：US20220119559A1

公开(公告)日：2022-04-21

申请号：US17424089

申请日：2020-01-21

Applicant: ADEKA CORPORATION

Inventor： Hiroaki MIZUSHIMA ,  Takuya FUKUDA ,  Yuri YOKOTA

IPC: C08F110/06 ,  C08K13/02 ,  C08L23/12 ,  C07F9/6574

Abstract: Provided are: a nucleating agent composition, which can impart excellent crystallinity to an olefin-based resin and with which a molded article having excellent mechanical properties and transparency can be obtained; an olefin-based resin composition; a molded article of the same; and a method of producing an olefin-based resin composition. The nucleating agent composition contains a nucleating agent and an auxiliary agent. In this nucleating agent composition, the nucleating agent contains an aromatic phosphate metal salt represented by Formula (1) (wherein, R1 to R4 each represent an alkyl group having 1 to 6 carbon atoms; R5 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms; n represents 1 or 2; when n is 1, M represents lithium or dihydroxyaluminum; and when n is 2, M represents hydroxyaluminum), the auxiliary agent is at least one selected from the group consisting of water and polyol compounds, and the content of the auxiliary agent is 1 to 10,000 parts by mass with respect to 100 parts by mass of the nucleating agent.

公开(公告)号：US20200263011A1

公开(公告)日：2020-08-20

申请号：US16643242

申请日：2018-08-30

Applicant: ADEKA CORPORATION

Inventor： Takuya FUKUDA ,  Yuri YOKOTA ,  Hiroaki MIZUSHIMA ,  Takahiro HORIKOSHI

IPC: C08L23/12 ,  C08L23/06

Abstract: Provided are: a composition that can impart a thermoplastic resin with excellent transparency and physical properties; a thermoplastic resin composition containing the same; and a molded article thereof. The composition contains: (A) a cyclic organophosphate aluminum salt represented by Formula (1) below, wherein R1 to R4 each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 9 carbon atoms, and IV represents an alkylidene group having 1 to 4 carbon atoms; and (B) sodium carboxylate, wherein a molar ratio of the (A) cyclic organophosphate aluminum salt represented by Formula (1) and the (B) sodium carboxylate, (A)/(B), is in a range of 0.20 to 0.56.