KR100743916B1 - 수액백 포장 필름용 폴리에틸렌 수지 조성물 - Google Patents
수액백 포장 필름용 폴리에틸렌 수지 조성물 Download PDFInfo
- Publication number
- KR100743916B1 KR100743916B1 KR1020060021563A KR20060021563A KR100743916B1 KR 100743916 B1 KR100743916 B1 KR 100743916B1 KR 1020060021563 A KR1020060021563 A KR 1020060021563A KR 20060021563 A KR20060021563 A KR 20060021563A KR 100743916 B1 KR100743916 B1 KR 100743916B1
- Authority
- KR
- South Korea
- Prior art keywords
- density polyethylene
- resin composition
- melt index
- polyethylene
- film
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/32—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/441—Reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/50—Internal supporting or protecting elements for contents
- B65D5/5028—Elements formed separately from the container body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
고밀도 폴리에틸렌(HDPE) | 저밀도 폴리에틸렌(LDPE) | HDPE/LDPE 혼합비 | 헤이즈 (%) | 기계방향 인열강도(g) | 살균후 변형유무 | ||||
용융지수(g/10분) | 밀도 (g/㎤) | 분자량 분포 | 용융지수(g/10분) | HDPE (중량%) | LDPE (중량%) | ||||
실시예 1 | 1.0 | 0.960 | 4.5 | 0.5 | 95 | 5 | 51 | 110 | 없음 |
실시예 2 | 1.0 | 0.960 | 4.5 | 0.5 | 70 | 30 | 43 | 95 | 없음 |
실시예 3 | 1.0 | 0.960 | 4.5 | 3 | 95 | 5 | 53 | 120 | 없음 |
실시예 4 | 1.0 | 0.960 | 4.5 | 3 | 70 | 30 | 41 | 100 | 없음 |
실시예 5 | 1.0 | 0.960 | 4.5 | 10 | 95 | 5 | 48 | 120 | 없음 |
실시예 6 | 1.0 | 0.960 | 4.5 | 10 | 70 | 30 | 42 | 105 | 없음 |
고밀도 폴리에틸렌(HDPE) | 저밀도 폴리에틸렌(LDPE) | HDPE/LDPE 혼합비 | 헤이즈 (%) | 기계방향 인열강도(g) | 살균후 변형유무 | ||||
용융지수(g/10분) | 밀도 (g/㎤) | 분자량 분포 | 용융지수(g/10분) | HDPE (중량%) | LDPE (중량%) | ||||
비교예 1 | 1.0 | 0.960 | 4.5 | - | 100 | 0 | 65 | 150 | 없음 |
비교예 2 | 0.045 | 0.956 | 24.0 | - | 100 | 0 | 80 | 168 | 없음 |
비교예 3 | 1.0 | 0.960 | 4.5 | 3 | 60 | 40 | 38 | 90 | 있음 |
비교예 4 | 1.0 | 0.960 | 7.8 | 3 | 70 | 30 | 60 | 120 | 없음 |
Claims (2)
- 분자량 분포가 5 이하이며, 용융지수가 0.1~4g/10분, 23℃에서의 밀도가 0.950g/㎤ 이상인 고밀도 폴리에틸렌 70~95중량%와 저밀도 폴리에틸렌 5~30중량% 를 포함하여 이루어지는 수액백 포장 필름용 블로운 필름 성형용 폴리에틸렌 수지 조성물.
- 제 1항에 있어서, 상기 저밀도 폴리에틸렌은 용융지수가 0.1~10g/10분, 밀도가 0.920~0.940g/㎤인 수액백 포장 필름용 블로운 필름 성형용 폴리에틸렌 수지 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060021563A KR100743916B1 (ko) | 2006-03-08 | 2006-03-08 | 수액백 포장 필름용 폴리에틸렌 수지 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060021563A KR100743916B1 (ko) | 2006-03-08 | 2006-03-08 | 수액백 포장 필름용 폴리에틸렌 수지 조성물 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100743916B1 true KR100743916B1 (ko) | 2007-07-30 |
Family
ID=38499840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060021563A KR100743916B1 (ko) | 2006-03-08 | 2006-03-08 | 수액백 포장 필름용 폴리에틸렌 수지 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100743916B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113717451A (zh) * | 2020-05-22 | 2021-11-30 | 韩华道达尔有限公司 | 聚乙烯树脂组合物及由其制备的二次电池用分离膜 |
JP6998766B2 (ja) | 2014-12-19 | 2022-01-18 | ダウ グローバル テクノロジーズ エルエルシー | 低ヘイズポリエチレンポリマー組成物 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960034296A (ko) * | 1995-03-29 | 1996-10-22 | 고다 시게노리 | 중포장백용 폴리에틸렌수지 조성물 및 그것으로부터 제조한 폴리에틸렌수지필름 |
JPH1045922A (ja) | 1996-07-31 | 1998-02-17 | Chisso Corp | ポリエチレン包装用フィルム |
JPH10212378A (ja) | 1997-01-30 | 1998-08-11 | Chisso Corp | 土木用シート |
KR20010010884A (ko) * | 1999-07-23 | 2001-02-15 | 남창우 | 우수한 가공성 및 투습도를 갖는 통기성 필름용 조성물 |
JP2005280749A (ja) | 2004-03-29 | 2005-10-13 | Nakamoto Pakkusu Kk | 輸液バッグ用積層フイルム |
-
2006
- 2006-03-08 KR KR1020060021563A patent/KR100743916B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960034296A (ko) * | 1995-03-29 | 1996-10-22 | 고다 시게노리 | 중포장백용 폴리에틸렌수지 조성물 및 그것으로부터 제조한 폴리에틸렌수지필름 |
JPH1045922A (ja) | 1996-07-31 | 1998-02-17 | Chisso Corp | ポリエチレン包装用フィルム |
JPH10212378A (ja) | 1997-01-30 | 1998-08-11 | Chisso Corp | 土木用シート |
KR20010010884A (ko) * | 1999-07-23 | 2001-02-15 | 남창우 | 우수한 가공성 및 투습도를 갖는 통기성 필름용 조성물 |
JP2005280749A (ja) | 2004-03-29 | 2005-10-13 | Nakamoto Pakkusu Kk | 輸液バッグ用積層フイルム |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6998766B2 (ja) | 2014-12-19 | 2022-01-18 | ダウ グローバル テクノロジーズ エルエルシー | 低ヘイズポリエチレンポリマー組成物 |
CN113717451A (zh) * | 2020-05-22 | 2021-11-30 | 韩华道达尔有限公司 | 聚乙烯树脂组合物及由其制备的二次电池用分离膜 |
CN113717451B (zh) * | 2020-05-22 | 2023-11-28 | 韩华道达尔能源有限公司 | 聚乙烯树脂组合物及由其制备的二次电池用分离膜 |
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