TWI455956B - 非晶系共聚酯、基材、及光學膜 - Google Patents
非晶系共聚酯、基材、及光學膜 Download PDFInfo
- Publication number
- TWI455956B TWI455956B TW101143374A TW101143374A TWI455956B TW I455956 B TWI455956 B TW I455956B TW 101143374 A TW101143374 A TW 101143374A TW 101143374 A TW101143374 A TW 101143374A TW I455956 B TWI455956 B TW I455956B
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- Prior art keywords
- amorphous copolyester
- repeating unit
- molar fraction
- film
- optical film
- Prior art date
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Classifications
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- 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
- C08G63/181—Acids containing aromatic rings
-
- 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
- C08G63/199—Acids or hydroxy compounds containing cycloaliphatic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polyesters Or Polycarbonates (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Claims (9)
- 一種非晶系共聚酯,係由雙酸單體與雙醇單體聚合而成;其中該雙酸單體係選自對苯二甲酸(terephthalic acid)及5-三級丁間苯二甲酸(5-tert-butylisophthalic acid)中至少一者;以及其中該雙醇單體係選自乙二醇(ethylene glycol)、2,2,-二甲基-1,3-丙二醇(2,2-dimethyl-1,3-propanediol)、及三環癸二甲醇(tricyclodecanedimethanol)中至少兩者,且三環癸二甲醇占雙醇之莫耳比例的30%至95%。
- 如申請專利範圍第1項所述之非晶系共聚酯,其結構包括:A莫耳分率之重複單元;以及B莫耳分率之重複單元其中A+B=1;0.3A0.95。
- 如申請專利範圍第1項所述之非晶系共聚酯,其結構包括: C莫耳分率之重複單元;以及D莫耳分率之重複單元其中C+D=1;0.3C0.95。
- 一種非晶系共聚酯,其結構包括:E莫耳分率之重複單元以及F莫耳分率之重複單元其中E+F=1;0.7E0.95。
- 一種基材,包括申請專利範圍第1-4項中任一項所述之非晶系共聚酯。
- 如申請專利範圍第5項所述之基材,更包括一無機奈米粉體混合於該非晶系共聚酯中,其中該無機奈米粉體包括二氧化矽、二氧化鈦、碳酸鈣、碳酸鍶、硫酸鋇、氧化鋁、或上述之組合,且該無機奈米粉體與該非晶系共聚酯之重量比大於0:100且小於或等於1:100。
- 一種光學膜,包括申請專利範圍第1-4項中任一項所述之非晶系共聚酯。
- 如申請專利範圍第7項所述之光學膜,更包括一無機奈米粉體混合於該非晶系共聚酯中,其中該無機奈米粉體包括二氧化矽、二氧化鈦、碳酸鈣、碳酸鍶、硫酸鋇、氧化鋁、或上述之組合,且該無機奈米粉體與該非晶系共聚酯之重量比大於0:100且小於或等於1:100。
- 如申請專利範圍第7項所述之光學膜,包括液晶顯示器之光學保護膜、離型膜、增亮膜、相位差膜、偏光板保護膜、或防反射膜。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101143374A TWI455956B (zh) | 2012-11-21 | 2012-11-21 | 非晶系共聚酯、基材、及光學膜 |
CN201210547975.7A CN103833993B (zh) | 2012-11-21 | 2012-12-17 | 非晶系共聚酯、基材、及光学膜 |
US13/728,565 US8735484B1 (en) | 2012-11-21 | 2012-12-27 | Amorphous copolyester, substrate, and optical film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101143374A TWI455956B (zh) | 2012-11-21 | 2012-11-21 | 非晶系共聚酯、基材、及光學膜 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201420632A TW201420632A (zh) | 2014-06-01 |
TWI455956B true TWI455956B (zh) | 2014-10-11 |
Family
ID=50728538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW101143374A TWI455956B (zh) | 2012-11-21 | 2012-11-21 | 非晶系共聚酯、基材、及光學膜 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8735484B1 (zh) |
CN (1) | CN103833993B (zh) |
TW (1) | TWI455956B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018060064A (ja) * | 2016-10-05 | 2018-04-12 | 宇部興産株式会社 | 塗膜式光学積層体及びその製造方法 |
US11683977B2 (en) * | 2017-11-30 | 2023-06-20 | 3M Innovative Properties Company | Substrate including a self-supporting tri-layer stack |
US11065724B1 (en) * | 2020-04-20 | 2021-07-20 | Chang Chun Plastics Co., Ltd. | Laser weldable compositions, products and uses thereof |
CN111574812B (zh) * | 2020-05-22 | 2021-07-06 | 中国科学技术大学 | 一种基于共聚酯材料的光学补偿膜、其制备方法和应用 |
CN114437323A (zh) * | 2021-09-09 | 2022-05-06 | 广东新华粤石化集团股份公司 | 一种韧性增强的透明共聚酯材料及其制备方法 |
Citations (2)
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TW200951163A (en) * | 2008-03-05 | 2009-12-16 | Toray Industries | Polyester resin for thermally embossable optical film, a film made thereof and biaxially oriented polyester film |
TW201231495A (en) * | 2010-12-10 | 2012-08-01 | Mitsubishi Gas Chemical Co | Polyester resin and optical lens |
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2012
- 2012-11-21 TW TW101143374A patent/TWI455956B/zh active
- 2012-12-17 CN CN201210547975.7A patent/CN103833993B/zh active Active
- 2012-12-27 US US13/728,565 patent/US8735484B1/en active Active
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TW201231495A (en) * | 2010-12-10 | 2012-08-01 | Mitsubishi Gas Chemical Co | Polyester resin and optical lens |
Also Published As
Publication number | Publication date |
---|---|
US20140142247A1 (en) | 2014-05-22 |
US8735484B1 (en) | 2014-05-27 |
CN103833993B (zh) | 2016-01-20 |
CN103833993A (zh) | 2014-06-04 |
TW201420632A (zh) | 2014-06-01 |
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