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    processo para produzir um pirofosfato
    2.
    发明专利
    processo para produzir um pirofosfato 未知

    公开(公告)号：BR112015015262B1

    公开(公告)日：2021-07-20

    申请号：BR112015015262

    申请日：2014-02-14

    Applicant: ADEKA CORP

    Inventor： HARADA GENTA ,  NAKAMURA MICHIO ,  OKAMOTO YURI ,  OMORI KOHEI ,  YONEZAWA YUTAKA

    IPC: C01B25/42 ,  C07D251/54

    Abstract: processo para produzir um pirofosfato a presente invenção refere-se a um processo para produzir de modo eficiente, com rendimentos elevados, pirofosfato, particularmente pirofosfato de melamina, que é utilizável como um retardante de chama. especificamente é fornecido aqui um processo para a calcinação de ortofosfato, preferivelmente ortofosfato de melamina, na presença de óleo de silicone, preferivelmente óleo de silicone de metilfenila, preferivelmente em uma faixa de temperatura de 120° a 350°c. um secador de ar quente, um malaxador, um misturador henschel, um secador de leito fluidizado, um forno giratório, um secador com pás, uma extrusora, um secador com vibrações, um forno com transportador funcionando no infravermelho distante, e um forno de microondas, ou similares, podem ser usados como um calcinador.

    METHOD FOR PRODUCING PYROPHOSPHATE
    8.
    发明公开
    METHOD FOR PRODUCING PYROPHOSPHATE 有权
    制备焦磷酸酯的方法

    公开(公告)号：EP2962989A4

    公开(公告)日：2016-08-03

    申请号：EP14757173

    申请日：2014-02-14

    Applicant: ADEKA CORP

    Inventor： HARADA GENTA ,  YONEZAWA YUTAKA ,  NAKAMURA MICHIO ,  OKAMOTO YURI ,  OMORI KOHEI

    IPC: C01B25/42 ,  C07D251/54 ,  C07F9/6521

    CPC classification number: C01B25/42 ,  C07D251/54 ,  C07D295/02 ,  C07F9/6509

    Abstract: A process for producing a pyrophosphate, particularly melamine pyrophosphate useful as a flame retardant, efficiently in high yield is provided. The process comprises firing an orthophosphate, preferably melamine orthophosphate, in the presence of a silicone oil, preferably methylphenyl silicone oil preferably at 120° to 350°C. Examples of useful firing equipment include a hot air dryer, a kneader, a Henschel mixture, a fluidized bed dryer, a rotary kiln, a paddle dryer, an extruder, a vibrating dryer, a far-infrared conveyor furnace, and a microwave firing furnace.

    WATERPROOF SHEET
    9.
    发明公开
    WATERPROOF SHEET 有权
    密封膜

    公开(公告)号：EP2130867A4

    公开(公告)日：2011-11-30

    申请号：EP08711104

    申请日：2008-02-12

    Applicant: ADEKA CORP

    Inventor： MITSUDERA TARO ,  SENGOKU TADASHI ,  YONEZAWA YUTAKA

    IPC: C08L27/06 ,  C08K5/3435 ,  C08K5/3475 ,  E04D5/06

    CPC classification number: E04D5/06 ,  C08K3/013 ,  C08K5/0016 ,  C08K5/005 ,  C08K5/3435 ,  C08K5/3475 ,  C08L63/00 ,  C08L27/06

    Abstract: A waterproof sheet comprising a vinyl chloride-based resin composition which comprises 100 parts by weight of a vinyl chloride-based resin (A), 5 to 100 parts by weight of a plasticizer (B), 0.05 to 5 parts by weight of a hindered amine compound (C) represented by the following general formula (I), and 0.05 to 5 parts by weight of a benzotriazole-based ultraviolet light absorber (D) represented by the general formula (II): wherein R 1 and R 2 represent each independently an alkyl group having 4 to 20 carbon atoms or a cycloalkyl group having 5 to 6 carbon atoms; wherein R 3 represents an alkyl group having 1 to 12 carbon atoms.

    FLAME-RETARDANT COMPOSITION AND FLAME-RETARDANT SYNTHETIC RESIN COMPOSITION
    10.
    发明公开
    FLAME-RETARDANT COMPOSITION AND FLAME-RETARDANT SYNTHETIC RESIN COMPOSITION 审中-公开
    FLAMMHEMMENDE ZUSAMMENSETZUNG UND FLAMMHEMMENDE KUNSTHARZZUSAMMENSETZUNG

    公开(公告)号：EP3037502A4

    公开(公告)日：2017-04-26

    申请号：EP14837712

    申请日：2014-07-18

    Applicant: ADEKA CORP

    Inventor： KAMIMOTO TETSUO ,  YONEZAWA YUTAKA ,  NAKAMURA MICHIO ,  OKAMOTO YURI ,  OMORI KOHEI

    IPC: C09K21/12 ,  C08K3/26 ,  C08K3/32 ,  C08K5/3462 ,  C08K5/3477 ,  C08L101/00 ,  C09K21/02

    CPC classification number: C08K5/34928 ,  C08K3/26 ,  C08K5/3462 ,  C08K5/3477 ,  C08K2003/267 ,  C09K21/12

    Abstract: The invention provides a flame retardant composition that has excellent heat resistance and in which the risk of corroding processing machines at the time of compounding resin is reduced. Specifically, the invention provides a flame retardant composition comprising 20 to 50 parts by mass of component (A) described below, 50 to 80 parts by mass of component (B) described below (the total of the component (A) and the component (B) is 100 parts by mass), and 0.01 to 5 parts by mass of component (C) described below: component (A): at least one type of melamine salt selected from melamine orthophosphate, melamine pyrophosphate, melamine polyphosphate, or a mixture including two or more types of the melamine salts; component (B): at least one type of piperazine salt selected from piperazine orthophosphate, piperazine pyrophosphate, piperazine polyphosphate, or a mixture including two or more types of the piperazine salts; and component (C): a hydrotalcite compound.

    Abstract translation: 本发明提供一种阻燃剂组合物，其具有优异的耐热性，并且其中树脂混合时腐蚀加工机器的风险降低。 即，本发明提供一种阻燃剂组合物，其含有20〜50质量份的后述成分（A），50〜80质量份下述成分（B）（成分（A）和成分 （A）：选自三聚氰胺正磷酸盐，三聚氰胺焦磷酸盐，三聚氰胺多磷酸盐或它们的混合物中的至少一种三聚氰胺盐的组分（A）：100质量份）和0.01质量份至5质量份的下述组分 包括两种或更多种三聚氰胺盐; （B）成分：选自正磷酸哌嗪，焦磷酸哌嗪，多磷酸哌嗪或含有两种以上哌嗪盐的混合物中的至少一种哌嗪盐; 和组分（C）：水滑石化合物。

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