KR100498054B1 - 성형용기용 이축연신 폴리에스테르 필름 - Google Patents
성형용기용 이축연신 폴리에스테르 필름 Download PDFInfo
- Publication number
- KR100498054B1 KR100498054B1 KR10-2003-0000273A KR20030000273A KR100498054B1 KR 100498054 B1 KR100498054 B1 KR 100498054B1 KR 20030000273 A KR20030000273 A KR 20030000273A KR 100498054 B1 KR100498054 B1 KR 100498054B1
- Authority
- KR
- South Korea
- Prior art keywords
- molding
- polyester film
- film
- biaxially stretched
- container
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0024—Household or table equipment
- F21V33/0028—Decorative household equipment, e.g. plant holders or food dummies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/806—Ornamental or decorative
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
신 도(%) | 광택도(%) | 헤이즈(%) | 성형성 | |
실시예 1 | 265 | 16 | 95 | ○ |
실시예 2 | 281 | 21 | 92 | ○ |
실시예 3 | 315 | 31 | 85 | ○ |
실시예 4 | 342 | 48 | 81 | ○ |
비교예 1 | 165 | 15 | 95 | × |
비교예 2 | 170 | 22 | 90 | × |
비교예 3 | 183 | 33 | 85 | × |
비교예 4 | 191 | 50 | 80 | × |
Claims (3)
- 에틸렌테레프탈레이트 단위 및/또는 에틸렌나프탈레이트 단위를 주된 구성성분으로 하는 폴리에스테르로 이루어지는 필름에 있어서, 평균입자 크기가 2∼10 ㎛인 무기입자를 0.3∼5 wt% 함유하는 폴리에스테르 필름으로서, 상온에서 인장신도 측정시 신도가 250∼ 350%인 것을 특징으로 하는 성형용기용 이축연신 폴리에스테르 필름.
- 청구항 1에 있어서,무기입자가 실리카임을 특징으로 하는 성형용기용 이축연신 폴리에스테르 필름.
- 청구항 1에 있어서,필름의 기계방향과 이와 직각되는 방향과의 신도가 등방성임을 특징으로 하는 성형용기용 이축연신 폴리에스테르 필름.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0000273A KR100498054B1 (ko) | 2003-01-03 | 2003-01-03 | 성형용기용 이축연신 폴리에스테르 필름 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0000273A KR100498054B1 (ko) | 2003-01-03 | 2003-01-03 | 성형용기용 이축연신 폴리에스테르 필름 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040062759A KR20040062759A (ko) | 2004-07-09 |
KR100498054B1 true KR100498054B1 (ko) | 2005-07-01 |
Family
ID=37353913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0000273A KR100498054B1 (ko) | 2003-01-03 | 2003-01-03 | 성형용기용 이축연신 폴리에스테르 필름 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100498054B1 (ko) |
-
2003
- 2003-01-03 KR KR10-2003-0000273A patent/KR100498054B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20040062759A (ko) | 2004-07-09 |
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