The present invention relates to a method for manufacturing a cinerary urn for natural burials, which contains coffee grounds and is biochemically degradable. The cinerary urn which is made using coffee grounds has a cyclic system which is easily degraded and is sustainable after a predetermined time when being buried, thereby efficiently preserving nature without damages and utilizing natural resources.COPYRIGHT KIPO 2014[Reference numerals] (AA) Collect coffee grounds(BB) Process of drying coffee grounds(CC) Process of roasting coffee grounds(DD) Process of mixing materials(EE) Starch as a gelatinizing agent(FF) Case forming process(GG) Pressurize water(HH) Cinerary urn for natural burials본 발명은 커피박을 포함하는 생화학적으로 분해가 가능한 자연장용 분골 용기의 제조방법에 관한 것으로서 커피박을 재활용하여 만든 용기는 땅에 묻을 경우 일정한 기간이 지나면 용이하게 분해되어 지속가능한 순환형 시스템(cyclic system)을 가지도록 하여 자연을 훼손하지 않고 효율적으로 보전함과 더불어 자연자원을 이용할 수 있도록 한다.
