MANUFACTURING METHOD FOR MOISTURE HOLDING AGENT FOR CUT FLOWERS MOISTURE HOLDING AGENT FOR CUT FLOWERS MANUFACTURED BY THE SAME AND CONTAINER FOR CUT FLOWERS CONTAINING THE SAME
The present invention relates to a method for producing a moisture retaining agent for cut flowers, a moisture retaining agent produced thereby and a cabinet for cut flowers containing the same. The method for preparing a water-retaining moisture-retaining agent according to the present invention comprises a step (S100) of preparing a mixed solution in which a water-soluble ethylenically unsaturated monomer, a hydrophilic additive and a crosslinking agent are mixed at a constant weight ratio； Adding and stirring a predetermined amount of water to the mixed solution in which the water-soluble ethylenically unsaturated monomer, the hydrophilic additive and the cross-linking agent are mixed, and stirring (S200)； (S300) for forming a polymer by adding a polymerization initiator to a mixed solution containing the water-added, water-soluble ethylenically unsaturated monomer, the hydrophilic additive and the cross-linking agent； A polymer drying and crushing step (S400) of drying the polymer and then pulverizing the dried polymer to produce an absorbent polymer powder； Preparing an additive (S500) for mixing with the water absorbent polymer powder to prepare an additive for nutrition for cut flowers； And an additive mixing step (S600) of mixing the water absorbent polymer powder and the additive to produce a moisture retaining agent. According to the present invention, it is possible to supply moisture and nutrients so that freshness can be maintained for a long period of time without sacrificing cut flowers during circulation and storage of cut flowers, and is made highly hygroscopic so that it can be mixed with water, The cut flowers can be safely delivered and carried, and the life of the cut flowers can be prolonged, so that the value of the cut flowers in distribution can be prevented from decreasing.본 발명은 절화용 수분유지제의 제조방법, 이에 의해 제조된 수분유지제 및 이를 수용한 절화용 용기에 관한 것이다.본 발명에 따른 절화용 수분유지제의 제조방법은 수용성 에틸렌계 불포화 단량체, 친수성 첨가제 및 가교제가 일정한 중량비율로 혼합된 혼합용액을 제조하는 혼합용액 제조 단계(S100)； 상기
