CN101006122A - 双轴取向聚酯膜及其制备方法 - Google Patents
双轴取向聚酯膜及其制备方法 Download PDFInfo
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- CN101006122A CN101006122A CNA200580028068XA CN200580028068A CN101006122A CN 101006122 A CN101006122 A CN 101006122A CN A200580028068X A CNA200580028068X A CN A200580028068XA CN 200580028068 A CN200580028068 A CN 200580028068A CN 101006122 A CN101006122 A CN 101006122A
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- diol component
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- 229920006267 polyester film Polymers 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title description 17
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims abstract description 52
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000002253 acid Substances 0.000 claims abstract description 33
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 5
- -1 polyoxyethylene Polymers 0.000 claims description 31
- UXFQFBNBSPQBJW-UHFFFAOYSA-N 2-amino-2-methylpropane-1,3-diol Chemical compound OCC(N)(C)CO UXFQFBNBSPQBJW-UHFFFAOYSA-N 0.000 claims description 28
- 230000035939 shock Effects 0.000 claims description 21
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- 239000000470 constituent Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 16
- 229920000642 polymer Polymers 0.000 claims description 16
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 238000006116 polymerization reaction Methods 0.000 claims description 11
- 125000001931 aliphatic group Chemical group 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- AIDLAEPHWROGFI-UHFFFAOYSA-N 2-methylbenzene-1,3-dicarboxylic acid Chemical compound CC1=C(C(O)=O)C=CC=C1C(O)=O AIDLAEPHWROGFI-UHFFFAOYSA-N 0.000 claims description 7
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- JFCQEDHGNNZCLN-UHFFFAOYSA-N glutaric acid Chemical compound OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims description 6
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 claims description 6
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 6
- TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000007669 thermal treatment Methods 0.000 claims description 5
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 claims description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 4
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 3
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 abstract description 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 abstract 1
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 229920001225 polyester resin Polymers 0.000 abstract 1
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- 229920000166 polytrimethylene carbonate Polymers 0.000 abstract 1
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- 229920000139 polyethylene terephthalate Polymers 0.000 description 7
- 239000005020 polyethylene terephthalate Substances 0.000 description 7
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 7
- 230000032050 esterification Effects 0.000 description 6
- 238000005886 esterification reaction Methods 0.000 description 6
- 239000006187 pill Substances 0.000 description 6
- 238000007639 printing Methods 0.000 description 6
- 239000002075 main ingredient Substances 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 229920001707 polybutylene terephthalate Polymers 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000007850 degeneration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 239000012748 slip agent Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
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- 229920001778 nylon Polymers 0.000 description 2
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- 239000000565 sealant Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- CYTQBVOFDCPGCX-UHFFFAOYSA-N trimethyl phosphite Chemical compound COP(OC)OC CYTQBVOFDCPGCX-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- NNJPGOLRFBJNIW-HNNXBMFYSA-N (-)-demecolcine Chemical compound C1=C(OC)C(=O)C=C2[C@@H](NC)CCC3=CC(OC)=C(OC)C(OC)=C3C2=C1 NNJPGOLRFBJNIW-HNNXBMFYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N chloroform Substances ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
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- 238000010924 continuous production Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229940051250 hexylene glycol Drugs 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 1
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical class C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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- 239000012745 toughening agent Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
-
- 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
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic acids
-
- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Polyesters Or Polycarbonates (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
Description
特性粘度(g/dl) | 组成(摩尔%) | ||||||
AA | TPA | Tg(℃) | Tc(℃) | Tm(℃) | |||
B-1 | 5 | 95 | 36.23 | 63.2 | 217.3 | 0.861 | 4 |
B-2 | 10 | 90 | - | 59.8 | 216.2 | 0.843 | 9 |
B-3 | 15 | 85 | - | 55.2 | 210.6 | 0.831 | 13 |
B-4 | 30 | 70 | - | - | 187.5 | 0.769 | 28 |
聚合物混合比(重量%) | 膜组成(摩尔%) | 控制比 | 控制温度(℃) | 热定形温度(℃) | 膜厚度(μm) | 膜控制 | ||||||||||
聚合物A | 聚合物B | 聚合物C | 聚合物D | 酸组分 | 二醇组分 | 纵向 | 横向 | 纵向 | 横向 | |||||||
TPA | AA | EG | PDO | BDO | ||||||||||||
对比实施例1 | 100 | - | - | - | 100 | - | - | 100 | - | 2.3 | 2.5 | 55 | 60 | 190 | 12 | X(不均匀控制) |
实施例1 | 100 | - | - | - | 100 | - | - | 100 | - | 3.0 | 3.2 | 55 | 60 | 195 | 12 | ○ |
对比实施例2 | 100 | - | - | - | 100 | - | - | 100 | - | 3.0 | 3.2 | 55 | 60 | 170 | 12 | ○ |
对比实施例3 | 100 | - | - | - | 100 | - | - | 100 | - | 4.5 | 4.5 | 55 | 60 | - | X(断裂) | |
实施例2 | 100 | - | - | - | 100 | - | - | 100 | - | 3.0 | 3.2 | 55 | 60 | 200 | 12 | △ |
实施例3 | 100 | - | - | - | 100 | - | - | 100 | - | 2.5 | 3.4 | 55 | 60 | 190 | 15 | ○ |
实施例4 | 100 | - | - | - | 100 | - | - | 100 | - | 2.5 | 3.4 | 55 | 60 | 190 | 20 | ○ |
实施例5 | 100 | - | - | - | 100 | - | - | 100 | - | 2.5 | 3.4 | 55 | 60 | 190 | 25 | ○ |
实施例6 | 75 | - | 25 | - | 100 | - | - | 74 | 24 | 3.5 | 3.5 | 50 | 55 | 200 | 12 | ○ |
实施例7 | 75 | - | 25 | - | 100 | - | - | 74 | 24 | 3.5 | 3.5 | 50 | 55 | 190 | 12 | ○ |
实施例8 | 70 | - | 30 | - | 100 | - | - | 71 | 29 | 3.2 | 3.5 | 50 | 55 | 200 | 12 | ○ |
对比实施例4 | 75 | - | 25 | - | 100 | - | - | 74 | 24 | 4.5 | 4.5 | 50 | 55 | - | X(断裂) | |
对比实施例5 | 45 | - | 55 | - | 100 | - | - | 47 | 53 | 2.8 | 3.0 | 50 | 55 | 200 | 12 | ○ |
实施例9 | B-1 100 | - | - | 96 | 4 | - | 100 | - | 3.2 | 3.3 | 50 | 55 | 185 | 12 | ○ | |
实施例10 | B-2 100 | - | - | 91 | 9 | - | 100 | - | 3.2 | 3.3 | 50 | 55 | 185 | 12 | ○ | |
实施例11 | 40 | B-3 60 | - | - | 92 | 8 | - | 100 | - | 3.2 | 3.3 | 50 | 55 | 195 | 12 | ○ |
实施例12 | B-1 100 | - | - | 96 | 4 | - | 190 | - | 3.2 | 3.3 | 50 | 55 | 185 | 19 | ○ | |
对比实施例6 | 40 | B-4 60 | - | - | 83 | 17 | - | 100 | - | 3.2 | 3.3 | 50 | 55 | 185 | X(不均匀控制) | |
实施例13 | 50 | - | 25 | 25 | 100 | - | 26 | 51 | 23 | 3.3 | 3.7 | 65 | 70 | 195 | 12 | ○ |
实施例14 | 50 | - | 25 | 25 | 100 | - | 26 | 51 | 23 | 3.8 | 4.0 | 65 | 70 | 200 | 12 | ○ |
实施例15 | 50 | - | 25 | 25 | 100 | - | 26 | 51 | 23 | 3.3 | 3.7 | 65 | 70 | 195 | 7 | ○ |
实施例16 | 50 | - | 25 | 25 | 100 | - | 26 | 51 | 23 | 3.3 | 3.7 | 65 | 70 | 195 | 9 | ○ |
对比实施例7 | 30 | - | - | 70 | 100 | - | 71 | 29 | - | 4.0 | 4.2 | 85 | 95 | 230 | 12 | ○ |
对比实施例8 | 50 | - | 25 | 25 | 100 | - | 26 | 51 | 23 | 4.5 | 4.5 | 65 | 70 | - | X(断裂) | |
对比实施例9 | - | - | - | 100 | 100 | 100 | - | - | - | - | 95 | 110 | 220 | 12 | ○ |
机械性能 | 单位冲击吸收能(Kgf-cm/μm) | 针孔抵抗性(针孔数) | 热收缩,%(150℃,30分钟) | 自由下落后破裂 | 成形加工 | 整体 | |||||||
断裂强度(kg/mm2) | F-100(kg/mm2) | 断裂伸长率(%) | 纵向 | 横向 | |||||||||
纵向 | 横向 | 纵向 | 横向 | 纵向 | 横向 | ||||||||
对比实施例1 | - | - | - | - | - | - | - | - | - | - | - | - | X |
实施例1 | 22 | 26 | 13 | 15 | 155 | 143 | 1.36 | 4 | 3.3 | 3.1 | ○ | ○ | ○ |
对比实施例2 | 15 | 18 | 11 | 14 | 145 | 126 | 1.17 | 5 | 10.2 | 13.8 | ○ | ○ | X |
对比实施例3 | - | - | - | - | - | - | - | - | - | - | - | - | X |
实施例2 | 19 | 21 | 11 | 13 | 157 | 146 | 1.15 | 4 | 2.6 | 3.6 | ○ | ○ | ○ |
实施例3 | 19 | 23 | 13 | 18 | 178 | 158 | 1.03 | 3 | 3.4 | 3.9 | ○ | ○ | ○ |
实施例4 | 19 | 22 | 12 | 14 | 177 | 164 | 1.04 | 4 | 3.1 | 4.2 | ○ | ○ | ○ |
实施例5 | 18 | 23 | 12 | 14 | 182 | 166 | 1.07 | 4 | 3.5 | 5.2 | ○ | ○ | ○ |
实施例6 | 17 | 19 | 13 | 17 | 161 | 154 | 1.15 | 2 | 3.7 | 4.1 | ○ | ○ | ○ |
实施例7 | 18 | 21 | 12 | 15 | 157 | 143 | 1.01 | 6 | 3.1 | 2.8 | △ | △ | △ |
实施例8 | 16 | 18 | 12 | 15 | 162 | 159 | 1.19 | 4 | 2.1 | 2.5 | ○ | ○ | ○ |
对比实施例4 | - | - | - | - | - | - | - | - | - | - | - | - | X |
对比实施例5 | 14 | 15 | - | 14 | 84 | 109 | 0.62 | 8 | 1.8 | 2.6 | X | ○ | X |
实施例9 | 23 | 25 | 12 | 14 | 172 | 156 | 1.18 | 3 | 5.5 | 7.1 | ○ | ○ | ○ |
实施例10 | 17 | 21 | 9 | 13 | 171 | 165 | 138 | 2 | 5.7 | 6.1 | ○ | ○ | ○ |
实施例11 | 21 | 22 | 12 | 14 | 182 | 169 | 1.33 | 3 | 3.1 | 4.5 | ○ | ○ | ○ |
实施例12 | 21 | 23 | 13 | 16 | 175 | 183 | 1.18 | 3 | 4.9 | 5.2 | ○ | ○ | ○ |
对比实施例6 | - | - | - | - | - | - | - | - | - | - | - | - | X |
实施例13 | 22 | 24 | 15 | 18 | 192 | 187 | 1.08 | 21 | 2.6 | 3.1 | △ | ○ | ○ |
实施例14 | 22 | 25 | 15 | 17 | 154 | 135 | 1.15 | 18 | 4.7 | 5.9 | △ | △ | ○ |
实施例15 | 19 | 21 | 14 | 18 | 188 | 172 | 1.27 | 16 | 2.9 | 3.9 | △ | ○ | ○ |
实施例16 | 20 | 24 | 15 | 18 | 178 | 169 | 1.14 | 15 | 3.2 | 4.1 | △ | ○ | ○ |
对比实施例7 | 23 | 25 | - | - | 94 | 78 | 0.79 | 27 | 1.6 | 1.5 | X | X | X |
对比实施例8 | - | - | - | - | - | - | - | - | - | - | - | - | X |
对比实施例9 | 21 | 25 | - | - | 89 | 76 | 0.72 | Crack | 2.5 | 2.7 | X | X | X |
编号 | 聚合物组成(重量%) | 膜组成(摩尔%) | 控制比 | 控制温度(℃) | 第一弛豫 | 热定形温度(℃) | 第二弛豫 | |||||||||||||
聚合物 | 酸组分 | 二醇组分 | 纵向 | 横向 | 纵向 | 横向 | 温度(℃) | 弛豫率(%) | 温度(℃) | 弛豫率(%) | ||||||||||
A | B-4 | E | F | G | TPA | AA | PDO | MPD | NPG | PG | ||||||||||
17 | 100 | - | - | - | - | 100 | - | 100 | - | - | - | 2.8 | 3.6 | 55 | 60 | 150 | 7 | 190 | - | - |
18 | 100 | - | - | - | - | 100 | - | 100 | - | - | - | 2.8 | 3.6 | 55 | 90 | 150 | 9 | 200 | - | - |
19 | 50 | 50 | - | - | - | 86 | 14 | 100 | - | - | - | 2.8 | 3.5 | 50 | 55 | 150 | 7 | 190 | - | - |
20 | 50 | - | 50 | - | - | 100 | - | 77 | 23 | - | - | 3.0 | 3.6 | 60 | 65 | 150 | 7 | 190 | 140 | 2 |
21 | 50 | - | - | 50 | - | 100 | - | 91 | - | 9 | - | 2.8 | 3.6 | 55 | 60 | 150 | 7 | 190 | - | - |
22 | 50 | - | - | - | 50 | 100 | - | 86 | - | - | 14 | 3.3 | 3.8 | 55 | 65 | 170 | 9 | 195 | - | - |
23 | 50 | - | 50 | - | - | 100 | - | 77 | 23 | - | - | 2.6 | 3.6 | 50 | 55 | 150 | 7 | 205 | 140 | 3 |
编号 | 膜成形 | 膜特性 | |||||||
热收缩,%(150℃,30分钟) | 伸长率退化(%) | 单位冲击吸收能(Kgf-cm/μm) | 针孔抵抗性 | 自由下落时破裂 | 整体 | ||||
L | T | L | T | ||||||
17 | ○ | 3.2 | 4.9 | 24 | 27 | 1.13 | 2 | △ | ○ |
18 | ○ | 2.7 | 3.1 | 19 | 15 | 1.33 | 3 | ○ | ○ |
19 | ○ | 3.5 | 4.7 | 24 | 21 | 1.20 | 1 | ○ | ○ |
20 | ○ | 4.1 | 3.2 | 无 | 无 | 1.27 | 4 | ○ | ○ |
21 | ○ | 2.9 | 2.8 | 无 | 无 | 1.00 | 1 | ○ | ○ |
22 | ○ | 2.1 | 3.9 | 10 | 13 | 1.13 | 3 | ○ | ○ |
23 | ○ | 1.9 | 3.6 | 无 | 无 | 1.00 | 2 | ○ | ○ |
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KR1020040069912 | 2004-09-02 | ||
KR1020040069912A KR100625375B1 (ko) | 2004-09-02 | 2004-09-02 | 이축배향 폴리에스테르계 필름 및 제조방법 |
KR1020050001079A KR100658228B1 (ko) | 2005-01-06 | 2005-01-06 | 이축 배향 폴리에스테르계 필름 및 그의 제조 방법 |
KR1020050001079 | 2005-01-06 | ||
KR10-2005-0001079 | 2005-01-06 | ||
PCT/KR2005/000826 WO2006025636A1 (en) | 2004-09-02 | 2005-03-22 | Biaxially oriented polyester film and preparation thereof |
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CN102070878A (zh) * | 2009-11-19 | 2011-05-25 | 东丽尖端素材株式会社 | 双向拉伸聚酯膜和使用双向拉伸聚酯膜的隔离膜 |
CN102933372A (zh) * | 2010-07-06 | 2013-02-13 | 东丽株式会社 | 成型用双轴取向聚酯膜 |
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KR100611845B1 (ko) * | 2005-04-22 | 2006-08-11 | 에스케이씨 주식회사 | 내한성이 우수한 이축 배향 폴리에스테르 필름 및 이의제조방법 |
KR100666526B1 (ko) * | 2005-06-01 | 2007-01-09 | 에스케이씨 주식회사 | 이축배향 폴리에스테르계 필름 및 그의 제조방법 |
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JP2000063537A (ja) | 1998-08-19 | 2000-02-29 | Teijin Ltd | ポリエステルフィルム |
US6482484B1 (en) | 1999-06-07 | 2002-11-19 | E. I. Du Pont De Nemours And Company | Poly(1,3 propanediol terephthalate) for use in making packaging materials |
JP2001009998A (ja) | 1999-06-25 | 2001-01-16 | Teijin Ltd | ガスバリア性ポリエステルフィルム |
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CN102070878A (zh) * | 2009-11-19 | 2011-05-25 | 东丽尖端素材株式会社 | 双向拉伸聚酯膜和使用双向拉伸聚酯膜的隔离膜 |
CN102070878B (zh) * | 2009-11-19 | 2013-12-25 | 东丽尖端素材株式会社 | 双向拉伸聚酯膜和使用双向拉伸聚酯膜的隔离膜 |
CN102933372A (zh) * | 2010-07-06 | 2013-02-13 | 东丽株式会社 | 成型用双轴取向聚酯膜 |
CN102933372B (zh) * | 2010-07-06 | 2016-03-30 | 东丽株式会社 | 成型用双轴取向聚酯膜 |
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