KR960007643A - Method for producing UV-protective polyester polymer - Google Patents
Method for producing UV-protective polyester polymer Download PDFInfo
- Publication number
- KR960007643A KR960007643A KR1019940020272A KR19940020272A KR960007643A KR 960007643 A KR960007643 A KR 960007643A KR 1019940020272 A KR1019940020272 A KR 1019940020272A KR 19940020272 A KR19940020272 A KR 19940020272A KR 960007643 A KR960007643 A KR 960007643A
- Authority
- KR
- South Korea
- Prior art keywords
- polyester polymer
- producing
- torr
- protective polyester
- blocking
- Prior art date
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Abstract
본 발명은 폴리에스테르 고분자 내에 자외선 차단성능이 있는 벤조트리아졸계 자외선 차단 물질을 혼입하여 제사 공정 및 후가공에서의 공정문제점을 유발하지 않으면서 기존의 폴리에스테르 섬유 특성을 그대로 유지하고 자외선 차단성능이 우수한 폴리에스테르 중합체를 제조하는 방법에 관한 것이다.The present invention incorporates a benzotriazole-based UV-blocking material having UV-blocking properties in the polyester polymer to maintain the existing polyester fiber properties without causing process problems in the weaving process and post-processing, and has excellent UV-blocking performance. It relates to a process for preparing an ester polymer.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940020272A KR960007643A (en) | 1994-08-17 | 1994-08-17 | Method for producing UV-protective polyester polymer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940020272A KR960007643A (en) | 1994-08-17 | 1994-08-17 | Method for producing UV-protective polyester polymer |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960007643A true KR960007643A (en) | 1996-03-22 |
Family
ID=66697812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940020272A KR960007643A (en) | 1994-08-17 | 1994-08-17 | Method for producing UV-protective polyester polymer |
Country Status (1)
Country | Link |
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KR (1) | KR960007643A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61113667A (en) * | 1984-11-07 | 1986-05-31 | Adeka Argus Chem Co Ltd | Thermosetting synthetic resin coating composition with improved light resistance |
JPS61118373A (en) * | 1984-11-15 | 1986-06-05 | Adeka Argus Chem Co Ltd | Bis(benzotriazolylphenol) compound |
JPH05287614A (en) * | 1992-04-03 | 1993-11-02 | Unitika Ltd | Light-resistant polyester conjugated fiber |
JPH05310713A (en) * | 1992-05-13 | 1993-11-22 | Asahi Denka Kogyo Kk | Treatment of benzotriazole compound |
-
1994
- 1994-08-17 KR KR1019940020272A patent/KR960007643A/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61113667A (en) * | 1984-11-07 | 1986-05-31 | Adeka Argus Chem Co Ltd | Thermosetting synthetic resin coating composition with improved light resistance |
JPS61118373A (en) * | 1984-11-15 | 1986-06-05 | Adeka Argus Chem Co Ltd | Bis(benzotriazolylphenol) compound |
JPH05287614A (en) * | 1992-04-03 | 1993-11-02 | Unitika Ltd | Light-resistant polyester conjugated fiber |
JPH05310713A (en) * | 1992-05-13 | 1993-11-22 | Asahi Denka Kogyo Kk | Treatment of benzotriazole compound |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |