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KR102232482B1 식품 포장용 포장재의 제조방법 및 이에 따라 제조된 식품 포장용 포장재 有权

  • 专利标题： 식품 포장용 포장재의 제조방법 및 이에 따라 제조된 식품 포장용 포장재
  • 专利标题（英）： KR102232482B1 - Manufacturing method of food package and food package manufactured thereby
  • 申请号： KR1020200133515
    申请日： 2020-10-15
  • 公开(公告)号： KR102232482B1
    公开(公告)日： 2021-03-26
  • 发明人: 한지훈
  • 申请人： 한지훈
  • 申请人地址： 대구광역시 달성군 ...
  • 专利权人： 한지훈
  • 当前专利权人： 한지훈
  • 当前专利权人地址： 대구광역시 달성군 ...
  • 代理商 이영규; 윤병국
  • 主分类号： A23L3/34
  • IPC分类号： A23L3/34 ;  C09D167/04 ;  C08L33/10 ;  C09D7/61 ;  C09D7/65 ;  C08K9/12 ;  C08K7/22
식품 포장용 포장재의 제조방법 및 이에 따라 제조된 식품 포장용 포장재
摘要：
본발명은, 기재필름(110)을준비하는기재준비단계; 상기기재필름(110)의적어도일부에코팅조성물을도포하는코팅단계; 및상기기재필름(110)에도포된코팅조성물을 18~35℃에서 1~8시간동안건조시켜흡착코팅층(120)을형성하여식품포장용포장재(100)를제조하는건조단계;를포함하고, 상기코팅조성물은물 100 중량부에대하여, 고분자수지혼합물 8~20 중량부, 다공성분말 5~15 중량부, 헥토라이트화합물 2~7 중량부및 첨가제 1~5 중량부를포함하는것을특징으로하는, 식품포장용포장재의제조방법에관한것으로, 본발명에따라식품에서발생되는에틸렌가스를흡수함으로써식품의신선도를장기간유지시킬수 있는식품포장용포장재를제조할수 있다.
摘要（英）：

The present invention, a substrate preparation step of preparing a substrate film 110; A coating step of applying a coating composition to at least a portion of the base film 110; And a drying step of drying the coating composition applied to the base film 110 at 18 to 35° C. for 1 to 8 hours to form an adsorption coating layer 120 to prepare a packaging material 100 for food packaging; The coating composition comprises 8 to 20 parts by weight of a polymer resin mixture, 5 to 15 parts by weight of a porous powder, 2 to 7 parts by weight of a hectorite compound, and 1 to 5 parts by weight of an additive based on 100 parts by weight of water. It relates to a method of manufacturing a packaging material for packaging, and according to the present invention, it is possible to manufacture a packaging material for food packaging capable of maintaining the freshness of the food for a long time by absorbing ethylene gas generated from the food.

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