40 MANUFACTURING METHOD OF DISPOSABLE PAPER STRAW USING SODIUM ALGINATE AND WOOD STARCH POWDER

The present invention relates to a disposable paper straw using sodium alginate and Gelidium amansii powder, and more specifically, to a disposable paper straw using sodium alginate and Gelidium amansii powder, wherein a food adhesive formed by dissolving Gelidium amansii powder, sodium alginate pow...

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Bibliographische Detailangaben
1. Verfasser:	HAN, JI MAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	IMPREGNATING OR COATING OF PAPER MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSESB31B OR B31C PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PERFORMING OPERATIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES TRANSPORTING TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	The present invention relates to a disposable paper straw using sodium alginate and Gelidium amansii powder, and more specifically, to a disposable paper straw using sodium alginate and Gelidium amansii powder, wherein a food adhesive formed by dissolving Gelidium amansii powder, sodium alginate powder, and gelatin powder in a certain weight of water is evenly applied to the surface of the paper straw, so that the paper straw maintains its shape for 3 to 4 hours and then collapses even though the paper straw is put into a solution, thereby exhibiting the effect of discarding straws without a separate disposal process for discarding the straws. 본 발명은 알긴산나트륨 및 우뭇가사리 분말을 사용한 일회용 종이빨대에 관한 것으로, 상세하게는 우뭇가사리 분말, 알긴산나트륨 분말, 젤라틴 분말을 일정 중량부의 물에 녹여 형성된 식품성 접착제를 종이빨대의 표면에 고르게 도포함으로써 종이빨대가 용액에 투입 되어도 3 ~ 4 시간동안 형체를 유지한 후 무너지게 하여 폐기 빨대를 위한 별도의 폐기공정 없이 빨대를 폐기하는 효과를 나타내는 알긴산나트륨 및 우뭇가사리 분말을 사용한 일회용 종이빨대의 제조방법에 관한 것이다.