公开(公告)号：US07498375B2

公开(公告)日：2009-03-03

申请号：US10496183

申请日：2002-11-28

申请人： Hatsuhiko Harashina ,  Shinya Yamada

发明人： Hatsuhiko Harashina ,  Shinya Yamada

IPC分类号： C08L1/00

CPC分类号： C08L67/02 ,  C08K3/016 ,  C08K5/0066 ,  C08K5/34 ,  C08K5/51 ,  C08L25/04 ,  C08L71/12 ,  C08L71/123 ,  C08L81/02 ,  C08L2666/02 ,  C08L2666/04

摘要： A flame-retardant resin composition comprises (A) abase resin; (B) a flame retardant comprising (B1) at least one aromatic resin selected from a polyphenylene oxide-series resin and a polyphenylene sulfide-series resin, (B2) a phosphoric ester, and (B3) a nitrogen-containing cyclic compound; and (C) a styrenic resin having a melt flow rate of not more than 8 g/10 minutes. The base resin may be a polyester-series resin. The styrenic resin (C) may be a styrenic resin having a melt flow rate of 0.1 g/10 minutes to not more than 5 g/10 minutes. The phosphoric ester (B2) may be a condensed phosphoric ester, and the nitrogen-containing cyclic compound (B3) may be a polyphosphate of an amino group-containing triazine compound, a polyphosphoric acid amide, or others. The present invention provides a flame-retardant resin composition which has been flame-retarded without using a halogen-containing flame retardant.

摘要翻译： 阻燃树脂组合物包含（A）降低树脂; （B）阻燃剂，其包含（B1）选自聚苯醚系树脂和聚苯硫醚系树脂中的至少一种芳香族树脂，（B2）磷酸酯和（B3）含氮环状化合物; 和（C）熔体流动速率不超过8g / 10分钟的苯乙烯树脂。 基础树脂可以是聚酯系树脂。 苯乙烯树脂（C）可以是熔体流动速率为0.1g / 10分钟至5g / 10分钟以下的苯乙烯树脂。 磷酸酯（B2）可以是缩合磷酸酯，含氮环状化合物（B3）可以是含氨基的三嗪化合物，多磷酸酰胺等的多磷酸盐。 本发明提供一种阻燃树脂组合物，其在不使用含卤阻燃剂的情况下已被阻燃。

公开(公告)号：US20060074154A1

公开(公告)日：2006-04-06

申请号：US10538735

申请日：2003-12-24

申请人： Hatsuhiko Harashina ,  Shinya Yamada

发明人： Hatsuhiko Harashina ,  Shinya Yamada

IPC分类号： C08K5/49

CPC分类号： C08K5/51

摘要： A flame-retardant resin composition comprises a base resin (A), an organic phosphorus compound (B) having a unit represented by the following formula (1a), and a flame-retardant auxiliary (C). Wherein Ar represents an aromatic hydrocarbon ring or a nitrogen-containing aromatic heterocycle; X1 represents an oxygen atom or a sulfur atom; Y1 and Y2 are the same or different and each represents a hydrocarbon group, an alkoxy group, an aryloxy group, or an aralkyloxy group; Z1 represents an alkylene group, or a nitrogen-containing bivalent group corresponding to an alkylamine; Y1 and Y2 may bind to each other, and Y1 and Y2 together with the adjacent phosphorus atom may form a ring; “a” denotes 0 or 1; and “b” denotes an integer of 1 to 6.

摘要翻译： 阻燃树脂组合物包含基础树脂（A），具有由下式（1a）表示的单元的有机磷化合物（B）和阻燃助剂（C）。 其中Ar表示芳族烃环或含氮芳香族杂环; X 1表示氧原子或硫原子; Y 1和Y 2相同或不同，各自表示烃基，烷氧基，芳氧基或芳烷氧基; Z 1表示亚烷基或对应于烷基胺的含氮二价基团; Y 1和Y 2可以彼此结合，Y 1和Y 2以及相邻的磷 原子可以形成环; “a”表示0或1; “b”表示1〜6的整数。

公开(公告)号：US07411013B2

公开(公告)日：2008-08-12

申请号：US10538735

申请日：2003-12-24

申请人： Hatsuhiko Harashina ,  Shinya Yamada

发明人： Hatsuhiko Harashina ,  Shinya Yamada

IPC分类号： C08K5/5397

CPC分类号： C08K5/51

摘要： A flame-retardant resin composition comprises a base resin (A), an organic phosphorus compound (B) having a unit represented by the following formula (1a), and a flame-retardant auxiliary (C). Wherein Ar represents an aromatic hydrocarbon ring or a nitrogen-containing aromatic heterocycle; X1 represents an oxygen atom or a sulfur atom; Y1 and Y2 are the same or different and each represents a hydrocarbon group, an alkoxy group, an aryloxy group, or an aralkyloxy group; Z1 represents an alkylene group, or a nitrogen-containing bivalent group corresponding to an alkylamine; Y1 and Y2 may bind to each other, and Y1 and Y2 together with the adjacent phosphorus atom may form a ring; “a” denotes 0 or 1; and “b” denotes an integer of 1 to 6.

摘要翻译： 阻燃树脂组合物包含基础树脂（A），具有由下式（1a）表示的单元的有机磷化合物（B）和阻燃助剂（C）。 其中Ar表示芳族烃环或含氮芳香族杂环; X 1表示氧原子或硫原子; Y 1和Y 2相同或不同，各自表示烃基，烷氧基，芳氧基或芳烷氧基; Z 1表示亚烷基或对应于烷基胺的含氮二价基团; Y 1和Y 2可以彼此结合，Y 1和Y 2以及相邻的磷 原子可以形成环; “a”表示0或1; “b”表示1〜6的整数。

公开(公告)号：US07205345B2

公开(公告)日：2007-04-17

申请号：US10478316

申请日：2002-06-27

申请人： Hatsuhiko Harashina ,  Shinya Yamada ,  Yuji Tada

发明人： Hatsuhiko Harashina ,  Shinya Yamada ,  Yuji Tada

IPC分类号： G08K5/5399

CPC分类号： C08K5/5399 ,  C08L25/04 ,  C08L61/04 ,  C08L67/02 ,  C08L2666/02

摘要： A blending of a styrenic resin, and a flame retardant comprising a phenolic resin and a phosphazene compound to a polyalkylene arylate-series resin imparts flame retardancy to a polyalkylene arylate-series resin. The phosphazene compound is a cyclic phenoxyphosphazene compound, a linear phenoxyphosphazene compound, or a crosslinked phenoxyphosphazene compound. The obtained polyalkylene arylate-series resin composition has excellent heat resistance and high flame-retardancy without bleeding out the flame retardant.

摘要翻译： 苯乙烯树脂和包含酚醛树脂和磷腈化合物的阻燃剂与聚亚烷基芳基化物系树脂的混合赋予聚亚烷基芳基化物系树脂阻燃性。 磷腈化合物是环状苯氧基磷腈化合物，直链苯氧基磷腈化合物或交联的苯氧基磷腈化合物。 得到的聚亚烷基芳基化物系树脂组合物具有优异的耐热性和高阻燃性，而不会使阻燃剂渗出。

公开(公告)号：US07169836B2

公开(公告)日：2007-01-30

申请号：US10477598

申请日：2002-06-27

申请人： Hatsuhiko Harashina ,  Shinya Yamada ,  Yuji Tada

发明人： Hatsuhiko Harashina ,  Shinya Yamada ,  Yuji Tada

IPC分类号： C08K5/5399

CPC分类号： G03C1/496 ,  C08K5/5399 ,  C08L25/00 ,  C08L67/02 ,  C08L71/12 ,  C08L85/02 ,  C08L2666/22 ,  C08L2666/02

摘要： A flame retardant comprising a phosphazene compound, a polyphenylene oxide-series resin, and if necessary a styrenic resin and/or a nitrogen-containing compound imparts flame retardancy to a polyalkylene arylate-series resin. The phosphazene compound comprises at least a crosslinked phenoxyphosphazene compound. The obtained polyalkylene arylate-series resin composition shows high flame-retardancy.

摘要翻译： 包含磷腈化合物，聚苯醚系树脂和必要时的苯乙烯树脂和/或含氮化合物的阻燃剂赋予聚亚烷基芳基化物系树脂阻燃性。 磷腈化合物至少包含交联的苯氧基磷腈化合物。 得到的聚亚烷基芳基化物系树脂组合物显示出高阻燃性。

公开(公告)号：US20060247339A1

公开(公告)日：2006-11-02

申请号：US10557199

申请日：2004-05-25

申请人： Hatsuhiko Harashina ,  Shinya Yamada

发明人： Hatsuhiko Harashina ,  Shinya Yamada

IPC分类号： C08K5/34

CPC分类号： C08K5/0066 ,  C08K5/22 ,  C08K5/3492 ,  C08K5/42 ,  C08L67/02 ,  C08L2666/02

摘要： A flame-retardant resin composition comprises a base resin (e.g., a polyester-series resin), a flame retardant (A) comprising a salt of an amino group-containing triazine compound with a sulfuric acid and/or a sulfonic acid, a flame-retardant auxiliary (B). The flame-retardant auxiliary (B) includes an aromatic resin, acyclic urea-series compound or a derivative thereof [e.g., acetyleneurea, uric acid, a salt of melamine or a condensate thereof (e.g., melam, melem, and melon) with cyanuric acid], an amino group-containing triazine compound (e.g., melamine or a condensate thereof), and/or an inorganic metal-series compound (e.g., a metal salt of an oxygen acid having no sulfur atom, a metal oxide, a metal hydroxide, and a metal sulfide). The present invention provides a flame-retardant resin composition to which flame retardancy is imparted without using a halogen-series flame retardant and an organic phosphorus-series flame retardant.

公开(公告)号：US07498368B2

公开(公告)日：2009-03-03

申请号：US10557199

申请日：2004-05-25

申请人： Hatsuhiko Harashina ,  Shinya Yamada

发明人： Hatsuhiko Harashina ,  Shinya Yamada

IPC分类号： C08K5/3492 ,  C08K3/38 ,  C08K3/10

CPC分类号： C08K5/0066 ,  C08K5/22 ,  C08K5/3492 ,  C08K5/42 ,  C08L67/02 ,  C08L2666/02

摘要： A flame-retardant resin composition comprises a base resin (e.g., a polyester-series resin), a flame retardant (A) comprising a salt of an amino group-containing triazine compound with a sulfuric acid and/or a sulfonic acid, a flame-retardant auxiliary (B). The flame-retardant auxiliary (B) includes an aromatic resin, acyclic urea-series compound or a derivative thereof [e.g., acetyleneurea, uric acid, a salt of melamine or a condensate thereof (e.g., melam, melem, and melon) with cyanuric acid], an amino group-containing triazine compound (e.g., melamine or a condensate thereof), and/or an inorganic metal-series compound (e.g., a metal salt of an oxygen acid having no sulfur atom, a metal oxide, a metal hydroxide, and a metal sulfide). The present invention provides a flame-retardant resin composition to which flame retardancy is imparted without using a halogen-series flame retardant and an organic phosphorus-series flame retardant.

摘要翻译： 阻燃树脂组合物包含基础树脂（例如聚酯系树脂），包含含氨基的三嗪化合物的盐与硫酸和/或磺酸的阻燃剂（A），火焰 - 辅助剂（B）。 阻燃助剂（B）包括芳族树脂，无环脲系列化合物或其衍生物[例如乙炔脲，尿酸，三聚氰胺盐或其缩合物（例如二聚氰胺，蜜胺和甜瓜）和氰尿酸 酸]，含氨基的三嗪化合物（例如三聚氰胺或其缩合物）和/或无机金属系化合物（例如，不含硫原子的氧酸的金属盐，金属氧化物，金属 氢氧化物和金属硫化物）。 本发明提供一种不使用卤素系阻燃剂和有机磷系阻燃剂而赋予阻燃性的阻燃性树脂组合物。

公开(公告)号：US07115677B2

公开(公告)日：2006-10-03

申请号：US10496163

申请日：2002-11-28

申请人： Hatsuhiko Harashina ,  Shinya Yamada

发明人： Hatsuhiko Harashina ,  Shinya Yamada

IPC分类号： C08K9/04 ,  C08K9/10

CPC分类号： C08L71/126 ,  C08K3/00 ,  C08K3/016 ,  C08K5/0066 ,  C08K5/523 ,  C08K7/14 ,  C08K9/08 ,  C08L23/00 ,  C08L67/00 ,  C08L71/12 ,  C08L71/123 ,  C08L77/00 ,  C08L81/02 ,  C08L83/00 ,  C08L2666/02 ,  C08L2666/22

摘要： A flame-retardant resin composition comprises 10 to 300 parts by weight of a flame retardant (B) and 1 to 200 parts by weight of an inorganic filler (C) (a glass fiber and/or a glass flake), relative to 100 parts by weight of a base resin (A). The flame retardant (B) comprises a polyphenylene oxide-series resin and/or a polyphenylene sulfide-series resin (B1), a phosphoric ester (B2), and a nitrogen-containing cyclic compound (B3) (for example, a polyphosphate of an amino group-containing triazine compound). The inorganic filler (C) has been treated with a surface-treatment agent or sizing agent containing a novolak epoxy resin. Such a resin composition is useful for obtaining a shaped article which has been inhibited from dripping and to which flame retardancy is highly imparted.

摘要翻译： 相对于100份，阻燃性树脂组合物包含10〜300重量份的阻燃剂（B）和1〜200重量份的无机填料（C）（玻璃纤维和/或玻璃鳞片） 的基础树脂（A）。 阻燃剂（B）包括聚苯醚系树脂和/或聚苯硫醚系树脂（B1），磷酸酯（B2）和含氮环状化合物（B3）（例如， 含氨基的三嗪化合物）。 无机填料（C）已用含有酚醛清漆环氧树脂的表面处理剂或施胶剂处理。 这种树脂组合物可用于获得已经被抑制滴落并且阻燃性得到高度赋予的成型制品。

公开(公告)号：US20050004292A1

公开(公告)日：2005-01-06

申请号：US10496183

申请日：2002-11-28

申请人： Hatsuhiko Harashina ,  Shinya Yamada

发明人： Hatsuhiko Harashina ,  Shinya Yamada

IPC分类号： C08K3/00 ,  C08K5/00 ,  C08K5/34 ,  C08K5/51 ,  C08K5/521 ,  C08K5/523 ,  C08L25/04 ,  C08L67/02 ,  C08L71/12 ,  C08L81/02 ,  C08L101/00 ,  C08L1/00

CPC分类号： C08L67/02 ,  C08K3/016 ,  C08K5/0066 ,  C08K5/34 ,  C08K5/51 ,  C08L25/04 ,  C08L71/12 ,  C08L71/123 ,  C08L81/02 ,  C08L2666/02 ,  C08L2666/04

摘要： A flame-retardant resin composition comprises (A) abase resin; (B) a flame retardant comprising (B1) at least one aromatic resin selected from a pblyphenylene oxide-series resin and a polyphenylene sulfide-series resin, (B2) a phosphoric ester, and (B3) a nitrogen-containing cyclic compound; and (C) a styrenic resin having a melt flow rate of not more than 8 g/10 minutes. The base resin may be a polyester-series resin. The styrenic resin (C) may be a styrenic resin having a melt flow rate of 0.1 g/10 minutes to not more than 5 g/10 minutes. The phosphoric ester (B2) may be a condensed phosphoric ester, and the nitrogen-containing cyclic compound (B3) may be a polyphosphate of an amino group-containing triazine compound, a polyphosphoric acid amide, or others. The present invention provides a flame-retardant resin composition which has been flame-retarded without using a halogen-containing flame retardant.

摘要翻译： 阻燃树脂组合物包含（A）降低树脂; （B）阻燃剂，其包含（B1）至少一种选自聚苯醚系树脂和聚苯硫醚系树脂的芳香族树脂，（B2）磷酸酯和（B3）含氮环状化合物; 和（C）熔体流动速率不超过8g / 10分钟的苯乙烯树脂。 基础树脂可以是聚酯系树脂。 苯乙烯树脂（C）可以是熔体流动速率为0.1g / 10分钟至5g / 10分钟以下的苯乙烯树脂。 磷酸酯（B2）可以是缩合磷酸酯，含氮环状化合物（B3）可以是含氨基的三嗪化合物，多磷酸酰胺等的多磷酸盐。 本发明提供一种阻燃树脂组合物，其在不使用含卤阻燃剂的情况下已被阻燃。

公开(公告)号：US06790886B2

公开(公告)日：2004-09-14

申请号：US09914141

申请日：2001-08-23

申请人： Hatsuhiko Harashina ,  Toshio Nakane ,  Shinya Yamada ,  Yuji Tada

发明人： Hatsuhiko Harashina ,  Toshio Nakane ,  Shinya Yamada ,  Yuji Tada

IPC分类号： C08K55399

CPC分类号： C08K5/5399 ,  C08L25/18 ,  C08L61/00 ,  C08L65/00 ,  C08L67/02 ,  C08L2666/02 ,  C08L71/00

摘要： A polyalkylene terephthalate-series resin (e.g., polyethylene terephthalate-series resin, polybutylene terephthalate-series resin) is improved in flame retardancy by using a flame retardant containing a phosphazene compound and a phenolic resin. The phosphazene compound is a compound shown by the following formulae (1) and/ or (2), and/or a compound being the above compound crosslinked with a phenylene group or a crosslinking group shown by the following formula (3a). The proportion of the phosphazene compound to the phenolic resin is the former/the latter=5/95 to 95/5 (weight ratio). By means of the above flame retardant, a polyalkylene terephthalate-series resin can be highly improved in flame retardancy without deteriorating the properties. Further, by adding the other flame retardant (e.g., a nitrogen-containing flame retardant, a phosphate-series flame retardant), and a carbonizable resin, the flame retardancy can be enhanced. Mechanical Property In accordance with ASTM D-638 and ASTM D-790, the mechanical strength was determined with use of a test piece obtained by injection molding.

摘要翻译： 通过使用含有磷腈化合物和酚醛树脂的阻燃剂，聚对苯二甲酸亚烷基酯系树脂（例如聚对苯二甲酸乙二醇酯系树脂，聚对苯二甲酸丁二醇酯系树脂）的阻燃性提高。 磷腈化合物是下述通式（1）和/或（2）所示的化合物，和/或上述化合物，与上述通式（3a）所示的亚苯基或交联基团交联的化合物。 磷腈化合物与酚醛树脂的比例为前者/后者= 5/95〜95/5（重量比）。 通过上述阻燃剂，聚对苯二甲酸亚烷基对苯二甲酸酯系树脂可以在阻燃性方面得到高度改善，而不会降低性能。 此外，通过添加另一种阻燃剂（例如含氮阻燃剂，磷酸酯系阻燃剂）和可碳化树脂，可以提高阻燃性。机械性能根据ASTM D-638和ASTM D- 790中，使用通过注射成型获得的试验片测定机械强度。