KR20080053594A - 양방향 열수축성 폴리에스테르계 필름 및 그 제조방법 - Google Patents
양방향 열수축성 폴리에스테르계 필름 및 그 제조방법 Download PDFInfo
- Publication number
- KR20080053594A KR20080053594A KR1020060125330A KR20060125330A KR20080053594A KR 20080053594 A KR20080053594 A KR 20080053594A KR 1020060125330 A KR1020060125330 A KR 1020060125330A KR 20060125330 A KR20060125330 A KR 20060125330A KR 20080053594 A KR20080053594 A KR 20080053594A
- Authority
- KR
- South Korea
- Prior art keywords
- film
- polyester film
- shrinkable polyester
- heat
- dicarboxylic acid
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/19—Hydroxy compounds containing aromatic rings
- C08G63/193—Hydroxy compounds containing aromatic rings containing two or more aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
- C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
- C08J2367/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
Description
Claims (4)
- 마이크로파 분자배향분석기(MOA)를 이용하여 측정한 분자쇄의 배향각도가 0°~ ±10° 범위에 있는 것을 특징으로 하는 양방향 열수축성 폴리에스테르계 필름.
- 제 1 항에 있어서,양방향 열수축성 폴리에스테르계 필름은 다음 화학식 1로 표시되는 선형 디카르복실산 성분 중에서 선택된 1종 이상을 전체 디카르복실산 성분 중 3~30몰%로 사용하여 얻어진 코폴리에스테르로 이루어진 것을 특징으로 하는 양방향 열수축성 폴리에스테르계 필름.화학식 1HOOC(CH2)nCOOH상기 식에서 n = 4~12의 정수이다.
- 제 1 항에 있어서,양방향 열수축성 폴리에스테르계 필름은 95℃의 열수에서 10초 동안 수축시 킨 후의 열수축율이 종방향 및 횡방향에 대하여 각각 20% 이상이고, 종방향 및 횡방향에 대한 인장강도가 각각 10㎏/㎟ 이상인 것을 특징으로 하는 양방향 열수축성 폴리에스테르계 필름.
- 제 1 항에 있어서,양방향 열수축성 폴리에스테르계 필름은 헤이즈가 5% 이하인 것임을 특징으로 하는 양방향 열수축성 폴리에스테르계 필름.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060125330A KR100924743B1 (ko) | 2006-12-11 | 2006-12-11 | 양방향 열수축성 폴리에스테르계 필름 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060125330A KR100924743B1 (ko) | 2006-12-11 | 2006-12-11 | 양방향 열수축성 폴리에스테르계 필름 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080053594A true KR20080053594A (ko) | 2008-06-16 |
KR100924743B1 KR100924743B1 (ko) | 2009-11-05 |
Family
ID=39800806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060125330A KR100924743B1 (ko) | 2006-12-11 | 2006-12-11 | 양방향 열수축성 폴리에스테르계 필름 |
Country Status (1)
Country | Link |
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KR (1) | KR100924743B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180044901A (ko) * | 2015-08-19 | 2018-05-03 | 도요보 가부시키가이샤 | 열수축성 폴리에스테르계 필름 및 포장체 |
US20210289868A1 (en) * | 2015-06-10 | 2021-09-23 | Daina Daigle | Wig-management template-shield system and method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09295345A (ja) * | 1996-05-07 | 1997-11-18 | Toray Ind Inc | 二軸配向ポリエステルフィルムおよびその製造方法 |
JP2000094513A (ja) * | 1998-09-25 | 2000-04-04 | Teijin Ltd | ポリエステルフィルム |
JP4356153B2 (ja) * | 1999-10-04 | 2009-11-04 | 東洋紡績株式会社 | 熱収縮性ポリエステル系フィルム |
ATE336538T1 (de) | 2000-04-11 | 2006-09-15 | Toyo Boseki | Heissschrumpfbare polyesterfilme |
-
2006
- 2006-12-11 KR KR1020060125330A patent/KR100924743B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210289868A1 (en) * | 2015-06-10 | 2021-09-23 | Daina Daigle | Wig-management template-shield system and method |
KR20180044901A (ko) * | 2015-08-19 | 2018-05-03 | 도요보 가부시키가이샤 | 열수축성 폴리에스테르계 필름 및 포장체 |
Also Published As
Publication number | Publication date |
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KR100924743B1 (ko) | 2009-11-05 |
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