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1. 发明授权

EP3444300B1 FLAME-RETARDANT POLYOLEFIN-BASED RESIN COMPOSITION 有权
公开(公告)号：EP3444300B1
公开(公告)日：2020-11-18
申请号：EP17782108.9
申请日：2017-02-16
申请人： Adeka Corporation
发明人： SAKURAI, Hisashi , SHIMIZU, Tatsuya , TANJI, Naoko , YONEZAWA, Yutaka
IPC分类号： C08L23/00 , C08K3/22 , C08K5/13 , C08K5/3462 , C08K5/3477 , C08K5/524 , C08J5/00

2. 发明公开

EP3708635A1 COMPOSITION AND FLAME-RETARDANT RESIN COMPOSITION 审中-公开
公开(公告)号：EP3708635A1
公开(公告)日：2020-09-16
申请号：EP18875632.4
申请日：2018-10-31
申请人： Adeka Corporation
发明人： BANNO, Keisuke , TANJI, Naoko , YONEZAWA, Yutaka
IPC分类号： C09K21/04 , C08K3/34 , C08K5/521 , C08L101/00 , C09K21/02 , C09K21/12
摘要： The present invention provides a composition that can impart a drip preventing effect together with an excellent heat release suppressing effect to a resin, and that enables the resin to exhibit an excellent color tone, by being mixed with the resin. The composition includes a component (A) and/or a component (B), and a component (C). It is preferable that the composition of the present invention contains the component (C) in an amount of 0.1 to 50 parts by mass relative to 100 parts by mass of a total of the components (A) and (B).
The component (A) is a (poly)phosphate compound represented by General Formula (1).

The component (B) is a (poly)phosphate compound represented by General Formula (3).

The component (C) is a hydrous magnesium silicate.

3. 发明公开

EP2192147A1 NUCLEATOR MASTERBATCH FOR POLYOLEFIN RESIN 审中-公开
标题翻译： NUKLEIERUNGSMITTEL-MASTERBATCHFÜRPOLYOLEFINHARZ
公开(公告)号：EP2192147A1
公开(公告)日：2010-06-02
申请号：EP08829243.8
申请日：2008-08-20
申请人： Adeka Corporation
发明人： TANJI, Naoko , SHIMIZU, Tomonori , FUKUSHIMA, Mitsuru
IPC分类号： C08J3/22 , C08K5/527 , C08L23/00 , C08L57/00
CPC分类号： C08J3/226 , C08J2323/04 , C08J2323/10 , C08J2457/00 , C08K5/0083 , C08K5/527 , C08L23/06 , C08L23/08 , C08L23/12 , C08L23/14 , C08L51/06 , C08L2310/00 , C08L2666/06 , C08L2666/24
摘要： Provided is a nucleating agent masterbatch for polyolefin resin excellent in dispersibility into a polyolefin resin, which nucleating agent masterbatch is capable of improving transparency and mechanical strength of the polyolefin resin, which is a crystalline polymer, which nucleating agent masterbatch is further excellent in resistance to heat coloring; and a polyolefin resin composition using the masterbatch. Specifically, provided is a nucleating agent masterbatch for polyolefin resin, wherein, based on 100 parts by mass of a fully hydrogenated petroleum resin (A) having a softening point of not lower than 100°C, 3 to 150 parts by mass of an aromatic phosphate metal salt (B) represented by the following general formula (1):
摘要翻译：本发明提供一种聚烯烃树脂分散性优异的聚烯烃树脂成核剂母料，该成核剂母料能提高作为结晶性聚合物的聚烯烃树脂的透明性和机械强度，成核剂母料的耐热着色; 和使用该母料的聚烯烃树脂组合物。具体地说，提供了一种聚烯烃树脂的成核剂母料，其中，基于100质量份的软化点为100℃以上的完全氢化的石油树脂（A），3〜150质量份的芳香族由以下通式（1）表示的磷酸盐金属盐（B）：

4. 发明公开

EP3950885A1 FLAME-RETARDANT COMPOSITION AND FLAME-RETARDANT SYNTHETIC RESIN COMPOSITION 审中-实审
公开(公告)号：EP3950885A1
公开(公告)日：2022-02-09
申请号：EP20785399.5
申请日：2020-03-19
申请人： ADEKA CORPORATION
发明人： SAKURAI, Hisashi , YONEZAWA, Yutaka , TANJI, Naoko
IPC分类号： C09K21/10 , C09K21/12 , C08K5/3435 , C08K5/521 , C08L23/00 , C08L101/00
摘要： Provided are: a flame retardant composition which can impart excellent flame retardancy to a synthetic resin even when added in a small amount; and a flame-retardant synthetic resin composition which contains the flame retardant composition and a resin and exhibits excellent flame retardancy. The flame retardant composition contains components (A) and (B), wherein (A) is a phosphate-based flame retardant, and (B) is a hindered amine compound having a structure represented by Chemical Formula (1) in the structure. In Chemical Formula (1), ∗ represents a bond, and one or more of the structures represented by Chemical Formula (1) optionally exist in the compound.

5. 发明公开

EP3725863A1 COMPOSITION AND FIRE-RETARDANT RESIN COMPOSITION 无效
公开(公告)号：EP3725863A1
公开(公告)日：2020-10-21
申请号：EP18887946.4
申请日：2018-12-07
申请人： ADEKA CORPORATION
发明人： NI, Yang , YONEZAWA, Yutaka , TANJI, Naoko
IPC分类号： C09K21/12
摘要： A heat-resistant composition useful as a flame retardant, a flame retardant composition containing the same, and a flame-retardant resin composition are provided. The composition contains 20 to 50 parts by mass of a specific melamine salt as component (A), 50 to 80 parts by mass of a specific piperazine salt as component (B), and 1 to 50 parts by mass of a phosphoric ester compound having a specific structure as component (C), wherein the sum of the components (A) and (B) is 100 parts by mass.

6. 发明公开

EP2554591A1 TRANSPARENTIZATION AGENT COMPOSITION CONTAINING SORBITOL COMPOUND AND METHOD FOR PRODUCING POLYPROPYLENE RESIN COMPOSITION USING THIS SORBITOL COMPOUND 有权
标题翻译：含有山梨醇化合物的透明化剂组合物及使用该山梨糖醇化合物制造聚丙烯树脂组合物的方法
公开(公告)号：EP2554591A1
公开(公告)日：2013-02-06
申请号：EP11762504.6
申请日：2011-03-08
申请人： Adeka Corporation
发明人： HARUNA, Toru , TANJI, Naoko , MARTIN, Daniel Yataro
IPC分类号： C08L23/10 , C08K5/06 , C08K5/107
CPC分类号： C08K5/1575 , B29C47/0004 , B29C47/0011 , B29C47/40 , B29C47/92 , B29C2947/922 , B29C2947/92695 , B29C2947/92704 , B29C2947/92876 , B29C2947/92895 , C08K5/101 , C08K5/134 , C08K2201/005 , C08L23/10 , C08L2666/02
摘要： The present invention relates to a transparentization agent composition, which is a mixture containing 100 parts by mass of a dibenzylidene sorbitol compound represented by the following general formula (I) having a particle diameter such that d 97 is from 30 µm to 200 µm and 5 to 200 parts by mass of tetrakis[3(3,5-di-tert-butyl-4-hydroxyphenyl)propionyloxymethyl)methane, wherein the total for the two components is 50% by mass or more of the mixture. Furthermore, the present invention relates to a method for producing a polypropylene resin composition, including obtaining a polypropylene resin composition in which a dibenzylidene sorbitol compound represented by the following general formula (I) having a particle diameter such that d 97 is from 30 µm to 200 µm is incorporated in a polypropylene resin, by kneading a mixture containing 100 parts by mass of the polypropylene resin and 0.05 to 2 parts by mass of the dibenzylidene sorbitol compound by using a biaxial extruder at an extrusion temperature of from 220 to 250°C.
摘要翻译：本发明涉及一种透明化剂组合物，其是含有100质量份由下述通式（I）表示的二亚苄基山梨糖醇化合物的混合物，所述二亚苄基山梨醇化合物的粒径使得d97为30μm至200μm， 200质量份四[3（3,5-二叔丁基-4-羟基苯基）丙酰氧基甲基）甲烷，其中两种组分的总和为混合物的50质量％或更多。进而，本发明涉及一种聚丙烯树脂组合物的制造方法，其特征在于，获得聚丙烯树脂组合物，该聚丙烯树脂组合物中，d97的粒径为30〜200μm的下述通式（I）所示的二亚苄基山梨糖醇化合物通过使用双螺杆挤出机，在220〜250℃的挤出温度下将含有聚丙烯树脂100质量份和二亚苄基山梨糖醇化合物0.05〜2质量份的混合物混炼，

7. 发明公开

EP3683288A1 COMPOSITION AND FLAME RETARDANT RESIN COMPOSITION 有权
公开(公告)号：EP3683288A1
公开(公告)日：2020-07-22
申请号：EP18855345.7
申请日：2018-08-23
申请人： Adeka Corporation
发明人： NI, Yang , INAGAKI, Yohei , YONEZAWA, Yutaka , TANJI, Naoko
IPC分类号： C09K21/04 , C08K3/22 , C08K3/26 , C08K5/3492 , C08K5/5435 , C08L101/00 , C09K21/10 , C09K21/12 , C09K21/14
摘要： A composition of the present invention contains an amine phosphate (A) and melamine cyanurate (B). In the composition of the present invention, it is preferable that the component (A) contains components (A-1) and (A-2) below. The component (A-1) is at least one melamine salt selected from the group consisting of melamine orthophosphate, melamine pyrophosphate, and melamine polyphosphate. The component (A-2) is at least one piperazine salt selected from the group consisting of piperazine orthophosphate, piperazine pyrophosphate, and piperazine polyphosphate. According to the present invention, it is possible to provide a composition that can impart a drip prevention effect and excellent flame retardancy to a resin and can provide a molded article with good surface smoothness, by being mixed with the resin.

8. 发明公开

EP3660103A1 COMPOSITION AND FLAME-RETARDANT RESIN COMPOSITION 有权
公开(公告)号：EP3660103A1
公开(公告)日：2020-06-03
申请号：EP18837500.0
申请日：2018-06-14
申请人： Adeka Corporation
发明人： NI, Yang , INAGAKI, Yohei , YONEZAWA, Yutaka , TANJI, Naoko
IPC分类号： C08L101/00 , C08K3/22 , C08K5/1515 , C08K5/3462 , C08K5/3492 , C08K5/51 , C08K7/10 , C08L83/04 , C09K21/12
摘要： A composition of the present invention includes component (A) described below, component (B) described below, and component (C) described below. The composition preferably includes 0.1 to 50 parts by mass of the component (C) with respect to 100 parts by mass in total of the component (A) and the component (B). Component (A): at least one type of melamine salt selected from the group consisting of melamine orthophosphate, melamine pyrophosphate, and melamine polyphosphate. Component (B): at least one type of piperazine salt selected from the group consisting of piperazine orthophosphate, piperazine pyrophosphate, and piperazine polyphosphate. Component (C): cyanuric acid or zinc cyanurate.

9. 发明公开

EP3505595A1 FLAME RETARDANT COMPOSITION AND FLAME RETARDANT SYNTHETIC RESIN COMPOSITION 有权
公开(公告)号：EP3505595A1
公开(公告)日：2019-07-03
申请号：EP17845879.0
申请日：2017-07-04
申请人： Adeka Corporation
发明人： NI, Yang , YONEZAWA, Yutaka , TANJI, Naoko
IPC分类号： C09K21/12 , C08K3/22 , C08K5/34 , C08L5/16 , C08L101/00 , C09K21/14
摘要： A flame-retardant synthetic resin composition containing (A) 20 to 50 parts by mass of at least one melamine salt selected from the group consisting of melamine orthophosphate, melamine pyrophosphate, and melamine polyphosphate, (B) 50 to 80 parts by mass of at least one piperazine salt selected from the group consisting of piperazine orthophosphate, piperazine pyrophosphate, and piperazine polyphosphate, the sum of the components (A) and (B) being 100 parts by mass, and (C) 1 to 50 parts by mass of β-dextrin.

10. 发明公开

EP3006368A1 POLYOLEFIN RESIN PACKAGING MATERIAL 有权
标题翻译： POLYOLEFINHARZ-VERPACKUNGSMATERIAL
公开(公告)号：EP3006368A1
公开(公告)日：2016-04-13
申请号：EP14804046.2
申请日：2014-05-28
申请人： Adeka Corporation
发明人： SAKAI, Atsushi , TANJI, Naoko , KAWAMOTO, Naoshi
IPC分类号： B65D65/38 , C08K5/159 , C08K5/523 , C08L23/00
CPC分类号： C08K5/1575 , B65D65/38 , C08K5/521 , C08K5/527 , C08L23/02
摘要： 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 R 1 , R 2 , R 3 and R 4 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, R 5 and R 8 each independently represent an alkyl group having 1 to 8 carbon atoms or the like; R 6 and R 7 each independently represent a hydrogen atom or the like; R 9 represents a direct bond or the like; R 10 and R 11 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).
摘要翻译：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）表示的亚苄基山梨醇化合物）：（其中，R表示氢原子等; R 1，R 2，R 3和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;各自为R 6和R 7）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; m表示0〜2的整数）。

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