KR101171237B1 - 내열성이 향상된 생분해성 기재필름 및 이를 이용한 홀로그램 라벨 - Google Patents
내열성이 향상된 생분해성 기재필름 및 이를 이용한 홀로그램 라벨 Download PDFInfo
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- KR101171237B1 KR101171237B1 KR20100020340A KR20100020340A KR101171237B1 KR 101171237 B1 KR101171237 B1 KR 101171237B1 KR 20100020340 A KR20100020340 A KR 20100020340A KR 20100020340 A KR20100020340 A KR 20100020340A KR 101171237 B1 KR101171237 B1 KR 101171237B1
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- cellulose
- polylactic acid
- base film
- heat resistance
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- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
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- Biological Depolymerization Polymers (AREA)
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Abstract
Description
14; 홀로그램층 16; 홀로그램 수용층
18; 기재필름
Claims (7)
- 결정화온도가 130~150℃이고 용융온도가 220~250℃인 폴리유산과 셀룰로오스가 혼합된 기재필름에 있어서,
상기 폴리유산과 상기 셀룰로오스를 스크루(screw)의 길이/반경의 비가 10~50인 혼련기에 의해 혼련할 때, 상기 셀룰로오스가 상기 폴리유산 내에 균일하게 분산되기 위하여,
상기 셀룰로오스는 평균분자량 (Mw)이 1,000~10,000이고,
상기 폴리유산은 평균분자량(Mw)이 150,000~250,000이며,
상기 셀룰로오스는 상기 폴리유산과 상기 셀룰로오스 전체를 100 중량부로 하였을 때, 10 중량부 내지 50 중량부가 포함된 것을 특징으로 하는 내열성이 향상된 기재필름. - 삭제
- 삭제
- 삭제
- 결정화온도의 온도가 130~150℃이고 용융온도가 220~250℃인 폴리유산과 셀룰로오스가 혼합된 기재필름 및 상기 기재필름과 함께 입체형상을 표현하는 미세한 요철 패턴이 형성된 홀로그램층을 포함하는 홀로그램 라벨에 있어서,
상기 폴리유산과 상기 셀룰로오스를 스크루(screw)의 길이/반경의 비가 10~50인 혼련기에 의해 혼련할 때, 상기 셀룰로오스가 상기 폴리유산 내에 균일하게 분산되기 위하여,
상기 셀룰로오스는 평균분자량 (Mw)이 1,000~10,000이고,
상기 폴리유산은 평균분자량(Mw)이 150,000~250,000이며,
상기 셀룰로오스는 상기 폴리유산과 상기 셀룰로오스 전체를 100 중량부로 하였을 때, 10 중량부 내지 50 중량부가 포함된 것을 특징으로 하는 내열성이 향상된 홀로그램 라벨. - 삭제
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20100020340A KR101171237B1 (ko) | 2010-03-08 | 2010-03-08 | 내열성이 향상된 생분해성 기재필름 및 이를 이용한 홀로그램 라벨 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20100020340A KR101171237B1 (ko) | 2010-03-08 | 2010-03-08 | 내열성이 향상된 생분해성 기재필름 및 이를 이용한 홀로그램 라벨 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20110101376A KR20110101376A (ko) | 2011-09-16 |
| KR101171237B1 true KR101171237B1 (ko) | 2012-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| KR20100020340A Active KR101171237B1 (ko) | 2010-03-08 | 2010-03-08 | 내열성이 향상된 생분해성 기재필름 및 이를 이용한 홀로그램 라벨 |
Country Status (1)
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| KR (1) | KR101171237B1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101858175B1 (ko) * | 2017-05-25 | 2018-06-28 | 영남대학교 산학협력단 | 내열 기능성 필름 및 이의 제조방법 |
| KR101897180B1 (ko) | 2017-06-20 | 2018-09-10 | 한국화학연구원 | Pbs 복합소재 및 이의 제조 방법 |
| KR101946042B1 (ko) | 2017-09-18 | 2019-04-17 | 한국화학연구원 | Pla 복합소재 및 이의 제조 방법 |
| KR102029207B1 (ko) | 2019-01-14 | 2019-10-07 | 한국화학연구원 | Pla 복합소재 및 이의 제조 방법 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004204217A (ja) | 2002-11-08 | 2004-07-22 | Toray Ind Inc | ポリ乳酸樹脂組成物、その製造方法、成形品、フィルム、及びシート |
| JP2004525414A (ja) | 2001-03-15 | 2004-08-19 | ユ セ ベ ソシエテ アノニム | ラベル |
| WO2009080879A1 (en) | 2007-12-21 | 2009-07-02 | Valtion Teknillinen Tutkimuskeskus | Diffractive microstructure and a method of producing the same |
| JP2009155626A (ja) | 2007-12-06 | 2009-07-16 | Mitsubishi Rayon Co Ltd | 耐熱性向上剤、熱可塑性樹脂組成物及び成形品 |
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- 2010-03-08 KR KR20100020340A patent/KR101171237B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004525414A (ja) | 2001-03-15 | 2004-08-19 | ユ セ ベ ソシエテ アノニム | ラベル |
| JP2004204217A (ja) | 2002-11-08 | 2004-07-22 | Toray Ind Inc | ポリ乳酸樹脂組成物、その製造方法、成形品、フィルム、及びシート |
| JP2009155626A (ja) | 2007-12-06 | 2009-07-16 | Mitsubishi Rayon Co Ltd | 耐熱性向上剤、熱可塑性樹脂組成物及び成形品 |
| WO2009080879A1 (en) | 2007-12-21 | 2009-07-02 | Valtion Teknillinen Tutkimuskeskus | Diffractive microstructure and a method of producing the same |
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| KR20110101376A (ko) | 2011-09-16 |
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