KR920021609A - Method for preparing graft copolymer of chitosan and acrylic acid - Google Patents
Method for preparing graft copolymer of chitosan and acrylic acid Download PDFInfo
- Publication number
- KR920021609A KR920021609A KR1019910007595A KR910007595A KR920021609A KR 920021609 A KR920021609 A KR 920021609A KR 1019910007595 A KR1019910007595 A KR 1019910007595A KR 910007595 A KR910007595 A KR 910007595A KR 920021609 A KR920021609 A KR 920021609A
- Authority
- KR
- South Korea
- Prior art keywords
- chitosan
- acrylic acid
- graft copolymer
- preparing graft
- preparing
- Prior art date
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- Graft Or Block Polymers (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 키토산(A)과 본 발명에 의한 공중합체(B)의 IR스펙트럼이며,1 is an IR spectrum of chitosan (A) and the copolymer (B) according to the present invention,
제2도는 본 발명에 의한 공중합체를 응집제로 사용한 경우 응집제 첨가량에 따른 응집효과를 아크릴산의 단일 중합체와 비교한 것이며,2 is a comparison of the coagulation effect according to the amount of coagulant added to the homopolymer of acrylic acid when the copolymer according to the present invention is used as a coagulant.
제3도는 본 발명에 의한 공중합체의 pH에 따른 응집효과를 나타낸 것이다.Figure 3 shows the coagulation effect according to the pH of the copolymer according to the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910007595A KR920021609A (en) | 1991-05-11 | 1991-05-11 | Method for preparing graft copolymer of chitosan and acrylic acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910007595A KR920021609A (en) | 1991-05-11 | 1991-05-11 | Method for preparing graft copolymer of chitosan and acrylic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
KR920021609A true KR920021609A (en) | 1992-12-18 |
Family
ID=67432870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910007595A KR920021609A (en) | 1991-05-11 | 1991-05-11 | Method for preparing graft copolymer of chitosan and acrylic acid |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920021609A (en) |
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1991
- 1991-05-11 KR KR1019910007595A patent/KR920021609A/en not_active Application Discontinuation
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