KR940011504A - Graft Copolymerization of Polymeric Materials by Addition of Metal Salts and Sulfuric Acid - Google Patents
Graft Copolymerization of Polymeric Materials by Addition of Metal Salts and Sulfuric Acid Download PDFInfo
- Publication number
- KR940011504A KR940011504A KR1019920021576A KR920021576A KR940011504A KR 940011504 A KR940011504 A KR 940011504A KR 1019920021576 A KR1019920021576 A KR 1019920021576A KR 920021576 A KR920021576 A KR 920021576A KR 940011504 A KR940011504 A KR 940011504A
- Authority
- KR
- South Korea
- Prior art keywords
- sulfuric acid
- metal salts
- addition
- graft
- graft copolymerization
- Prior art date
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- Treatments Of Macromolecular Shaped Articles (AREA)
- Graft Or Block Polymers (AREA)
Abstract
고분자 재료에 단량체를 그라프트하여 고분자 재료의 표면을 개질하는 방법에 관한 것으로 폴리프로필렌이나 폴리에틸렌 등의 고분자 재료에 스틸렌, 메틸메타크리레이트, 아크릴산 등과 같은 비닐단량체를 UV나 전리방사선으로 그라프트 중합시킬 경우 금속염과 황산을 그라프트 용액에 첨가함으로써 그라프트율을 향상시키는 것을 특징으로 하는 금속염과 황산첨가에 의한 고분자재료의 그라프트 공중합법.The present invention relates to a method of modifying the surface of a polymer material by grafting a monomer to the polymer material. When the graft copolymerization method of the polymer material by the addition of the metal salt and sulfuric acid, characterized in that to improve the graft rate by adding a metal salt and sulfuric acid to the graft solution.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920021576A KR940011504A (en) | 1992-11-17 | 1992-11-17 | Graft Copolymerization of Polymeric Materials by Addition of Metal Salts and Sulfuric Acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920021576A KR940011504A (en) | 1992-11-17 | 1992-11-17 | Graft Copolymerization of Polymeric Materials by Addition of Metal Salts and Sulfuric Acid |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940011504A true KR940011504A (en) | 1994-06-21 |
Family
ID=67210739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920021576A KR940011504A (en) | 1992-11-17 | 1992-11-17 | Graft Copolymerization of Polymeric Materials by Addition of Metal Salts and Sulfuric Acid |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940011504A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010109848A (en) * | 2000-06-02 | 2001-12-12 | 강경석 | Method for preparing the grafted polyolefin fiber in the gas phase using radical activator |
-
1992
- 1992-11-17 KR KR1019920021576A patent/KR940011504A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010109848A (en) * | 2000-06-02 | 2001-12-12 | 강경석 | Method for preparing the grafted polyolefin fiber in the gas phase using radical activator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |