公开(公告)号：US20160244592A1

公开(公告)日：2016-08-25

申请号：US15031101

申请日：2014-11-10

Applicant: ADEKA CORPORATION

Inventor： Naoshi KAWAMOTO ,  Takahiro HORIKOSHI ,  Yusuke IWASAKI ,  Tetsuya SEGUCHI

IPC: C08K5/3435 ,  C08K5/134 ,  C08K5/527

CPC classification number: C08K5/3435 ,  C08K5/1345 ,  C08K5/527 ,  C09D123/02

Abstract: A substrate excellent in weatherability and adhesion to a coating applied thereon is provided. The substrate contains (a) 100 parts by mass of a polyolefin resin, (b) 0.01 to 0.5 parts by mass of an aromatic phosphoric ester metal salt having general formula (1), and (c) 0.02 to 0.5 parts by mass of a hindered amine compound, preferably a compound having general formula (2), and optionally preferably (d) 0.02 to 0.5 parts by mass of a benzoate light stabilizer having general formula (4). The structures of general formulae (1), (2), and (4) are as defined in the description.

Abstract translation: 提供耐候性优异且对其上施加的涂层的粘合性优异的基材。 基材含有（a）100质量份的聚烯烃树脂，（b）0.01〜0.5质量份的具有通式（1）的芳族磷酸酯金属盐，和（c）0.02〜0.5质量份的 受阻胺化合物，优选具有通式（2）的化合物，和任选优选（d）0.02至0.5质量份具有通式（4）的苯甲酸酯光稳定剂。 通式（1），（2）和（4）的结构如说明书所述。

公开(公告)号：US20140275414A1

公开(公告)日：2014-09-18

申请号：US14293296

申请日：2014-06-02

Applicant: ADEKA CORPORATION

Inventor： Naoshi KAWAMOTO ,  Takashi AYABE ,  Tsuyoshi URUSHIHARA ,  Kohei OKAMOTO ,  Tetsuya SEGUCHI

IPC: C08K5/20

CPC classification number: C08K5/20 ,  C08F6/28 ,  C08F10/00 ,  C08F2410/01 ,  D01F6/06 ,  C08L23/10 ,  C08L23/00 ,  C08F2/44 ,  C08F4/6495

Abstract: Provided are a recycling method for industrially, simply and effectively recycling a phenolic body from a phenolic antioxidant which is masked by an organoaluminum compound and contained in an olefin polymer obtained by supplying the masked phenolic antioxidant upon polymerization; and an olefin polymer obtained by this method.In a method for recycling a phenolic antioxidant wherein a phenolic antioxidant which is masked by an organoaluminum compound and contained in an olefin polymer obtained by supplying the masked phenolic antioxidant upon polymerization is recycled to a phenolic body, a nitrogen gas comprising water and/or a proton donor at a volume ratio of 1.0×10−6 to 2.5×10−2 with respect to 1 volume of nitrogen is brought into contact with the olefin polymer.

Abstract translation: 提供了一种工业上简单有效地将苯酚体系从酚类抗氧化剂中回收的再循环方法，该酚类抗氧化剂被有机铝化合物掩蔽并包含在通过在聚合时供给掩蔽的酚类抗氧化剂而获得的烯烃聚合物中; 和通过该方法得到的烯烃聚合物。 在一种酚类抗氧化剂的再循环方法中，其中由有机铝化合物掩蔽并且包含在通过在聚合时供应掩蔽的酚类抗氧化剂而获得的烯烃聚合物中的酚类抗氧化剂被循环到酚醛体中，包含水和/或 使质子供体相对于1体积氮体积比为1.0×10-6〜2.5×10-2与烯烃聚合物接触。

公开(公告)号：US20140001672A1

公开(公告)日：2014-01-02

申请号：US14016883

申请日：2013-09-03

Applicant: Adeka Corporation

Inventor： Yota TSUNEIZUMI ,  Tsuyoshi URUSHIHARA ,  Naoshi KAWAMOTO

IPC: C08K5/47

CPC classification number: C08K5/47 ,  C08K5/005 ,  C08K5/0083 ,  C08K5/435 ,  C08K5/49 ,  C08K5/529 ,  Y10T428/1352 ,  C08L67/02 ,  C08L67/00

Abstract: Provided is a polyester resin composition comprising a sulfonamide compound as a nucleating agent, in which polyester resin composition coloring is inhibited.The polyester resin composition according to the present invention is a polyester resin composition comprising, with respect to 100 parts by mass of a polyester resin, 0.01 to 30 parts by mass of a phosphorus-based antioxidant (A) and 0.1 to 30 parts by mass of a sulfonamide compound metal salt (B), wherein the sulfonamide compound metal salt (B) has a water content of 0.1% to 20% based on the mass ratio with respect to the sulfonamide compound metal salt and not higher than 3% based on the mass ratio with respect to the polyester resin composition.

Abstract translation: 提供一种聚酯树脂组合物，其包含作为成核剂的磺酰胺化合物，其中抑制聚酯树脂组合物着色。 本发明的聚酯树脂组合物是聚酯树脂组合物，相对于100质量份聚酯树脂，含有0.01〜30质量份的磷系抗氧化剂（A）和0.1〜30质量份 的磺酰胺化合物金属盐（B），其中磺胺化合物金属盐（B）的水含量相对于磺酰胺化合物金属盐的质量比为0.1〜20％，基于相对于磺酰胺化合物金属盐的质量比为3％以下 相对于聚酯树脂组合物的质量比。

公开(公告)号：US20160251497A1

公开(公告)日：2016-09-01

申请号：US15030715

申请日：2014-10-20

Applicant: ADEKA CORPORATION

Inventor： Naoshi KAWAMOTO ,  Atsushi SAKAI ,  Tetsuya SEGUCHI ,  Kenji YAMAZAKI

IPC: C08K5/524 ,  C08K5/134

CPC classification number: C08K5/524 ,  C08F2/44 ,  C08K5/005 ,  C08K5/134 ,  C08F110/06 ,  C08F4/6492 ,  C08F4/6543 ,  C08L23/02

Abstract: Provided is a method of producing a stabilized polymer by which, while imparting sufficient stabilizing effect to the polymer of a monomer having an ethylenically unsaturated bond, the amount of residual solvent in the polymer can be reduced and the occurrence of foaming can be inhibited. The method of producing a stabilized polymer comprises the step of adding an antioxidant having a melting point of 70° C. or lower to a catalyst system or a polymerization system before or during polymerization of a monomer having an ethylenically unsaturated bond such that 0.005 to 0.5 parts by mass of the antioxidant is incorporated with respect to 100 parts by mass of a polymer obtained by the polymerization of the monomer having an ethylenically unsaturated bond.

Abstract translation: 本发明提供一种稳定化聚合物的制造方法，虽然能够赋予具有烯键式不饱和键的单体的聚合物充分的稳定化效果，但可以降低聚合物中残留溶剂的量，抑制发泡。 制备稳定化聚合物的方法包括在具有烯键式不饱和键的单体聚合之前或期间，向催化剂体系或聚合体系中加入熔点为70℃或更低的抗氧化剂的步骤，使得0.005至0.5 相对于100质量份通过具有烯属不饱和键的单体的聚合而得到的聚合物，加入抗氧化剂质量份。

公开(公告)号：US20160122508A1

公开(公告)日：2016-05-05

申请号：US14894462

申请日：2014-05-28

Applicant: ADEKA CORPORATION

Inventor： Atsushi SAKAI ,  Naoko TANJI ,  Naoshi KAWAMOTO

IPC: C08K5/1575 ,  B65D65/38 ,  C08K5/521

CPC classification number: C08K5/1575 ,  B65D65/38 ,  C08K5/521 ,  C08K5/527 ,  C08L23/02

Abstract: Provided is a polyolefin resin packaging material having excellent clarity, heat resistance, bleed resistance and low-odor properties. The polyolefin resin packaging material is obtained by molding a polyolefin-based resin composition that comprises, with respect to 100 parts by mass of a polyolefin-based resin: 0.01 to 0.5 parts by mass of a benzylidene sorbitol compound represented by the following Formula (1): (wherein, R represents a hydrogen atom or the like; and R1, R2, R3 and R4 each independently represent a hydrogen atom or the like); and 0.01 to 0.5 parts by mass of a metal phosphate represented by the following Formula (2): (wherein, R5 and R8 each independently represent an alkyl group having 1 to 8 carbon atoms or the like; R6 and R7 each independently represent a hydrogen atom or the like; R9 represents a direct bond or the like; R10 and R11 each independently represent a hydrogen atom or the like; M represents an alkali metal or the like; n represents an integer of 1 to 3; and m represents an integer of 0 to 2).

Abstract translation: 提供了具有优异的透明度，耐热性，耐渗漏性和低气味特性的聚烯烃树脂包装材料。 聚烯烃树脂包装材料通过模制聚烯烃类树脂组合物而获得，该组合物相对于100质量份的聚烯烃类树脂为0.01〜0.5质量份，由下式（1）表示的亚苄基山梨糖醇化合物 ）:(式中，R表示氢原子等，R 1，R 2，R 3，R 4各自独立地表示氢原子等）。 和0.01〜0.5质量份由下式（2）表示的金属磷酸盐：（其中，R 5和R 8各自独立地表示碳原子数为1〜8的烷基等; R 6和R 7各自独立地表示氢 原子等; R 9表示直接键合等; R 10和R 11各自独立地表示氢原子等; M表示碱金属等，n表示1〜3的整数，m表示整数 为0〜2）。