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    • 33. 发明公开
    • 난연성 열가소성 수지 조성물 및 그 제조방법
    • FLAMEPROOF热塑性树脂组合物及其制备方法
    • KR1020090072936A
    • 2009-07-02
    • KR1020080091047
    • 2008-09-17
    • 제일모직주식회사
    • 이선애홍상현신경훈
    • C08K5/10C08K5/5373C08L101/00
    • C08K5/49C08K3/016C08K5/0066C08K5/092C08L101/00C08L2201/02C09K21/04C09K21/12
    • A flame retardant thermoplastic resin composition is provided to ensure excellent stability and fire retardant characteristic, to reduce raw material ratio, and to improve processability. A flame retardant thermoplastic resin composition comprises (A) a thermoplastic resin 100.0 parts by weight, (B) a sublimable filler 1~40 parts by weight, and (C) phosphate flame retardant 1~30 parts by weight. The thermoplastic resin(A) is selected from the group consisting of an aromatic vinyl-based resin, rubber-modified aromatic vinyl-based resin, polyphenyleneether-based resin, polycarbonate-based resin, polyester-based resin, methacrylate-based resin, polyarylene sulfide-based resin, polyamide-based resin, polyvinyl chloride-based resin, polyolefin-based resin and a mixture of two kinds of them.
    • 提供阻燃热塑性树脂组合物,以确保优异的稳定性和阻燃特性,降低原料比,并提高加工性能。 阻燃性热塑性树脂组合物包含(A)100.0重量份的热塑性树脂,(B)1〜40重量份的升华填料和(C)1〜30重量份的磷酸酯阻燃剂。 热塑性树脂(A)选自芳族乙烯基类树脂,橡胶改性芳族乙烯基类树脂,聚苯醚类树脂,聚碳酸酯类树脂,聚酯类树脂,甲基丙烯酸酯系树脂,聚亚芳基 硫化物类树脂,聚酰胺类树脂,聚氯乙烯类树脂,聚烯烃类树脂及其两种混合物。
    • 34. 发明授权
    • 비할로겐계 난연성 수지 조성물
    • 非卤化物防火树脂组合物
    • KR100850802B1
    • 2008-08-06
    • KR1020070117959
    • 2007-11-19
    • 제일모직주식회사
    • 이민수주범준이변근홍상현
    • C08L25/02C08K5/5373C08L71/10
    • C08L51/04C08K5/51C08K5/523C08K5/5357C08L71/12C08L2666/22
    • A nonhalogenated flame retardant resin composition is provided to improve the stability to fire, environmental friendliness and impact strength and to enhance molding property by reducing the amount of a polyphenylene ether resin. A nonhalogenated flame retardant resin composition comprises 100 parts by weight of a base resin which comprises 80-99 parts by weight of an aromatic vinyl-based resin, and 1-20 parts by weight of a polyphenylene ether resin; and 0.5-30 parts by weight of a cyclic t-butyl phosphonate compound. Preferably the cyclic t-butyl phosphonate compound is represented by the formula 1, wherein R1 and R2 are H, a C1-C6 alkyl group or a C6-C10 aryl group. Preferably the aromatic vinyl-based resin is a polymer of rubber and an aromatic monoalkenyl monomer; and the polyphenylene ether resin is poly(2,6-dimethyl-1,4-phenylene) ether.
    • 提供非卤代阻燃树脂组合物以提高耐火稳定性,环境友好性和冲击强度,并通过减少聚苯醚树脂的量来提高成型性能。 非卤代阻燃树脂组合物包含100重量份的基础树脂,其包含80-99重量份的芳族乙烯基类树脂和1-20重量份的聚苯醚树脂; 和0.5-30重量份的环状叔丁基膦酸酯化合物。 优选地,环状叔丁基膦酸酯化合物由式1表示,其中R 1和R 2是H,C 1 -C 6烷基或C 6 -C 10芳基。 优选地,芳族乙烯基类树脂是橡胶和芳族单烯基单体的聚合物; 聚苯醚树脂为聚(2,6-二甲基-1,4-亚苯基)醚。
    • 35. 发明授权
    • 비할로겐계 난연성 스티렌계 수지 조성물
    • 非卤化物苯乙烯树脂组合物
    • KR100778010B1
    • 2007-11-28
    • KR1020060135848
    • 2006-12-28
    • 제일모직주식회사
    • 이민수이선애이변근홍상현최진환
    • C08L25/06C08K5/49
    • A nonhalogenated flame retardant styrene-based resin composition, a pellet obtained by extruding the composition, and an exterior material of an electronic device molded from the composition are provided to improve weather resistance, moldability and environmental friendliness by using no halogen-based flame retardant and reducing the amount of polyphenylene ether. A resin composition comprises 100 parts by weight of a base resin which comprises 80-95 wt% of a styrene-based resin and 5-20 wt% of a polyphenylene ether resin; 1-25 parts by weight of a pentaerythritol diphosphonate represented by the formula 1; and 1-25 parts by weight of an organic phosphorus-based compound, wherein R1 is a C1-C12 alkyl group, an aryl group, an alkyl-substituted aryl group, or an aralkyl group. The organic phosphorus-based compound is at least one selected from the group consisting of an alkyl phosphinic acid metal salt compound represented by the formula 2 (wherein R is a C1-C6 alkyl group, a cyclic alkyl group, or a C6-C10 aryl group; M is Al, Zn or Ca; and n is 2 or 3), an aromatic phosphate compound represented by the formula 3 (wherein R3, R4 and R5 are independently H or a C1-C4 alkyl group; X is a C6-C20 aryl group substituted or unsubstituted with an alkyl group derived from resorcinol, hydroquinol or bisphenol A; and n is 0-4), and a phosphazene compound represented by the formula 4 or 5.
    • 提供非卤代阻燃苯乙烯基树脂组合物,通过挤出组合物获得的颗粒和由该组合物模制的电子器件的外部材料,以通过使用不含卤素阻燃剂来改善耐候性,成型性和环境友好性, 减少聚苯醚的用量。 树脂组合物包含100重量份的基础树脂,其包含80-95重量%的苯乙烯基树脂和5-20重量%的聚苯醚树脂; 1-25重量份由式1表示的季戊四醇二膦酸盐; 和1-25重量份的有机磷系化合物,其中R1是C1-C12烷基,芳基,烷基取代的芳基或芳烷基。 有机磷系化合物是选自由式2表示的烷基次膦酸金属盐化合物(其中R是C1-C6烷基,环状烷基或C6-C10芳基)的至少一种 基团; M为Al,Zn或Ca; n为2或3),由式3表示的芳族磷酸酯化合物(其中R3,R4和R5独立地为H或C1-C4烷基; X为C6- C20芳基取代或未取代,与衍生自间苯二酚,氢醌或双酚A的烷基,n为0-4)和由式4或5表示的磷腈化合物。
    • 38. 发明公开
    • 난연성 열가소성 수지 조성물
    • FLAMEPROOF热塑性树脂组合物
    • KR1020070072321A
    • 2007-07-04
    • KR1020060044262
    • 2006-05-17
    • 제일모직주식회사
    • 구정환홍상현배수학최진환
    • C08L55/02C08K3/32
    • C08L51/04C08F279/02C08F279/04C08K5/5357C08L55/02C08L2666/02
    • Provided is a flame retardant thermoplastic resin composition which is improved in heat resistance, impact strength and moldability and is lowered in water absorption by using a cyclic alkyl phosphonate ester compound. The resin composition comprises: 100 parts by weight of a rubber modified styrene-based resin; and 0.1-10 parts by weight of a cyclic alkyl phosphonate ester compound represented by the formula(1), wherein R1, R2 and R4 are independently a C2-C10 alkyl group; R3 is an ethyl group; m and n are 0, 1 or 2; and m+n is 0, 1 or 2. Optionally the composition comprises further 30 parts by weight or less of an aromatic phosphate compound. Preferably the aromatic phosphate compound is represented by the formula(2), wherein R3, R4 and R5 are independently H or a C1-C4 alkyl group; X is a C6-C20 aryl group or an alkyl-substituted C6-C20 aryl group and is derived from resorcinol, hydroquinol, bisphenol A, etc.; and n is 0-4.
    • 提供一种耐热性,冲击强度和成型性提高的阻燃性热塑性树脂组合物,并且通过使用环状烷基膦酸酯化合物降低吸水性。 树脂组合物包括:100重量份的橡胶改性苯乙烯基树脂; 和0.1-10重量份由式(1)表示的环烷基膦酸酯化合物,其中R 1,R 2和R 4独立地为C 2 -C 10烷基; R3是乙基; m和n分别为0,1或2; 并且m + n为0,1或2.任选地,组合物还包含30重量份或更少的芳族磷酸酯化合物。 优选地,芳族磷酸酯化合物由式(2)表示,其中R 3,R 4和R 5独立地为H或C 1 -C 4烷基; X是C6-C20芳基或烷基取代的C6-C20芳基,衍生自间苯二酚,氢醌,双酚A等; n为0-4。
    • 39. 发明授权
    • 카르복시에틸 포스피네이트 에스테르 염 화합물과 이를함유하는 난연성 열가소성 수지조성물
    • 加入收藏夹收藏夹收藏夹
    • KR100654525B1
    • 2006-12-05
    • KR1020050134991
    • 2005-12-30
    • 제일모직주식회사
    • 홍상현구정환배수학최진환김진환이민수
    • C07F9/32
    • A salt of carboxyethyl phosphinate ester is provided to show excellent flame retardant property, improved heat-stability and moisture absorbing property by esterifying carboxy phosphinic acid and then preparing a salt compound thereof. The salt of carboxyethyl phosphinate ester is represented by the formula(I), where R1 is C1-6 alkyl, C6-12 aryl or alkyl substituted C6-12 aryl, R2 is C1-6 alkyl, C6-12 aryl or alkyl substituted C6-12 aryl, n is an integer from 1 to 3, and M is a metal selected from the group consisting of Al, Zn, Ca, Ba and Mg or an amine-based compound selected from the group consisting of ammonium, melamine and melum. The flame retardant thermoplastic resin composition comprises a thermoplastic resin and 0.1-50 parts by weight of the salt of carboxyethyl phosphinate ester regarding 100 parts by weight of the thermoplastic resin.
    • 提供羧乙基次膦酸酯的盐以通过酯化羧基次膦酸然后制备它们的盐化合物显示优异的阻燃性,改善的热稳定性和吸湿性。 羧乙基次膦酸酯的盐由式(I)表示,其中R 1为C 1-6烷基,C 6-12芳基或烷基取代的C 6-12芳基,R 2为C 1-6烷基,C 6-12芳基或烷基取代的C 6 -12芳基,n是1至3的整数,M是选自Al,Zn,Ca,Ba和Mg的金属或选自铵,三聚氰胺和甜菜碱的基于胺的化合物 。 阻燃热塑性树脂组合物包含热塑性树脂和相对于100重量份热塑性树脂0.1重量份〜50重量份的羧乙基次膦酸酯的盐。
    • 40. 发明授权
    • 난연성 열가소성 수지 조성물
    • 阻燃热塑性树脂组合物
    • KR100596934B1
    • 2006-07-04
    • KR1020030089062
    • 2003-12-09
    • 제일모직주식회사
    • 홍상현안성희유영식
    • C08K5/5357
    • 본 발명의 난연성 열가소성 수지 조성물은 (A) (a
      1 ) 고무상 중합체 4 내지 65 중량%에 방향족비닐계 단량체 30 내지 95 중량%, 상기 방향족비닐계 단량체와 공중합 할 수 있는 단량체 1 내지 20 중량%, 및 가공성 및 내열성을 부가하는 단량체 0 내지 15 중량%를 첨가하여 그라프트 중합시킨 그라프트 공중합체 수지 10 내지 100 중량% 및 (a
      2 ) 방향족비닐계 단량체 60 내지 90 중량%에 상기 방향족비닐계 단량체와 공중합 할 수 있는 단량체 10 내지 40 중량%, 및 가공성 및 내열성을 부가하는 단량체 0 내지 30 중량%를 첨가하여 공중합시킨 공중합체 수지 0 내지 90 중량%로 이루어진 고무변성 스티렌계 수지 100 중량부; 및 (B) 고리형 포스핀 산화물 0.5 내지 15 중량부로 이루어진다.
      고무변성 스티렌계 수지, 고리형 포스핀 산화물, 방향족 인산에스테르 화합물, 열변형온도
    • 本发明的阻燃热塑性树脂组合物包含(A)(a