KR910020042A - Manufacturing method of absorbent resin - Google Patents

Manufacturing method of absorbent resin Download PDF

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Publication number
KR910020042A
KR910020042A KR1019900007133A KR900007133A KR910020042A KR 910020042 A KR910020042 A KR 910020042A KR 1019900007133 A KR1019900007133 A KR 1019900007133A KR 900007133 A KR900007133 A KR 900007133A KR 910020042 A KR910020042 A KR 910020042A
Authority
KR
South Korea
Prior art keywords
absorbent resin
hours
temperature
manufacturing
drying
Prior art date
Application number
KR1019900007133A
Other languages
Korean (ko)
Inventor
김광태
Original Assignee
방필주
거영물산 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 방필주, 거영물산 주식회사 filed Critical 방필주
Priority to KR1019900007133A priority Critical patent/KR910020042A/en
Publication of KR910020042A publication Critical patent/KR910020042A/en

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Abstract

내용 없음No content

Description

흡수성수지의 제조방법Manufacturing method of absorbent resin

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (1)

폴리비닐알콜, 염산, 포르말린, 전분, 방부제, 표백제를 각각 55. 0, 4. 5, 4. 5, 27, 5, 4%의 배합량으로 배합하여 140℃의 온도로 끓는점에서 20∼30분동안 가열한 후 20∼25℃의 온도와 75%의 습도를 유지하면서 24시간동안 1차 자연건조한 후 고압건조기내에서 80∼90℃의 온도로서 3∼4시간 2차 건조를 하고, 고압건조기의 온도를 50℃를 유지하면서 16시간동안 3차 건조를 하여 제조함을 특징으로 하는 흡수성수지의 제조방법.Polyvinyl alcohol, hydrochloric acid, formalin, starch, preservative, and bleach are mixed in the amounts of 55. 0, 4. 5, 4. 5, 27, 5 and 4%, respectively, for 20 to 30 minutes at the boiling point of 140 ° C. After heating, the first natural drying for 24 hours while maintaining the temperature of 20 to 25 ℃ and 75% humidity, and then secondary drying for 3 to 4 hours at a temperature of 80 to 90 ℃ in a high pressure dryer, the temperature of the high pressure dryer The process for producing an absorbent resin, characterized in that to prepare a third drying for 16 hours while maintaining a 50 ℃. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900007133A 1990-05-18 1990-05-18 Manufacturing method of absorbent resin KR910020042A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900007133A KR910020042A (en) 1990-05-18 1990-05-18 Manufacturing method of absorbent resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900007133A KR910020042A (en) 1990-05-18 1990-05-18 Manufacturing method of absorbent resin

Publications (1)

Publication Number Publication Date
KR910020042A true KR910020042A (en) 1991-12-19

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ID=67482488

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900007133A KR910020042A (en) 1990-05-18 1990-05-18 Manufacturing method of absorbent resin

Country Status (1)

Country Link
KR (1) KR910020042A (en)

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