粉色视频APP_免费一级做a爰片久久毛片_最新免费av网址在线播放_亚洲欧美一级夜夜夜夜爽W

中國食品網(wǎng)

§177.2465 聚甲基丙烯酸甲酯/聚甲基丙烯酸(三甲氧基甲硅丙烷基)酯共聚物

   2011-10-14 中國食品網(wǎng)中食網(wǎng)8760

      §177.2465 Polymethylmethacrylate/poly(trimethoxysilylpropyl)methacrylate copolymers.

       Polymethylmethacrylate/poly(trimethoxysilylpropyl) methacrylate copolymers (CAS Reg. No. 26936-30-1) may be safely used as components of surface primers used in conjunction with silicone polymers intended for repeated use and complying with § 175.300 of this chapter and § 177.2600, in accordance with the following prescribed conditions.

 ?。╝) Identity. For the purpose of this section, polymethylmethacrylate/poly(trimethoxysilylpropyl)methacrylate copolymers are produced by the polymerization of methylmethacrylate and trimethoxysilylpropylmethacrylate.

 ?。╞) Conditions of use. (1) The polymethylmethacrylate/poly(tri-meth-oxy-silyl-propyl)methacrylate copolymers are used at levels not to exceed 6.0 percent by weight of the primer formulation.

  (2) The copolymers may be used in food contact applications with all food types under conditions of use B through H as described in table 2 of § 176.170(c) of this chapter.

    [59 FR 5948, Feb. 9, 1994]

更多國外法規(guī)翻譯,請聯(lián)系食品翻譯中心
編輯:news

 
舉報 0 收藏 0 打賞 0評論 0
推薦圖文
推薦資訊
點擊排行
網(wǎng)站首頁  |  關于我們  |  新手幫助  |  信息發(fā)布規(guī)則  |  版權隱私  |  服務條款  |  聯(lián)系我們  |  網(wǎng)站地圖  |  排名推廣  |  廣告服務  |  積分換禮  |  RSS訂閱  |  違規(guī)舉報