KR101949401B1 - 공중합 폴리에틸렌테레프탈레이트 중합물을 포함하는 필름 - Google Patents
공중합 폴리에틸렌테레프탈레이트 중합물을 포함하는 필름 Download PDFInfo
- Publication number
- KR101949401B1 KR101949401B1 KR1020170009577A KR20170009577A KR101949401B1 KR 101949401 B1 KR101949401 B1 KR 101949401B1 KR 1020170009577 A KR1020170009577 A KR 1020170009577A KR 20170009577 A KR20170009577 A KR 20170009577A KR 101949401 B1 KR101949401 B1 KR 101949401B1
- Authority
- KR
- South Korea
- Prior art keywords
- polyethylene terephthalate
- pdms
- film
- copolymerized
- present
- Prior art date
Links
- 229920000139 polyethylene terephthalate Polymers 0.000 title claims abstract description 39
- 239000005020 polyethylene terephthalate Substances 0.000 title claims abstract description 39
- -1 polyethylene terephthalate Polymers 0.000 claims abstract description 48
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 44
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 33
- 238000006068 polycondensation reaction Methods 0.000 claims description 20
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 19
- 229940093476 ethylene glycol Drugs 0.000 claims description 8
- 238000005886 esterification reaction Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 24
- 239000002202 Polyethylene glycol Substances 0.000 description 22
- 229920001223 polyethylene glycol Polymers 0.000 description 22
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 14
- 239000011324 bead Substances 0.000 description 11
- 239000000377 silicon dioxide Substances 0.000 description 11
- 229910000019 calcium carbonate Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 7
- 239000010954 inorganic particle Substances 0.000 description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 125000003277 amino group Chemical group 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 208000008487 fibromuscular dysplasia Diseases 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- WRDWHLJNDCYAQQ-UHFFFAOYSA-N bis(2-hydroxyethyl) benzene-1,4-dicarboxylate 2,3-bis(2-hydroxyethyl)terephthalic acid Chemical compound OCCC=1C(=C(C(=O)O)C=CC1C(=O)O)CCO.C(C1=CC=C(C(=O)OCCO)C=C1)(=O)OCCO WRDWHLJNDCYAQQ-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- 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
- 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
- C08G63/91—Polymers modified by chemical after-treatment
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
- C08L83/12—Block- or graft-copolymers containing polysiloxane sequences containing polyether sequences
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
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)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
비교예1 | 실시예1 | 실시예2 | 실시예3 | |
마찰계수 | 0.8 | 0.8 | 0.2 | 0. |
이형력 (gf/inch) |
97.3 | 28.9 | 17.8 | 20.8 |
Claims (3)
- 에틸렌글라이콜(EG, Ethyleneglycol)과 테레프탈산(TPA, Terephthalic acid)의 슬러리(Slurry)화 단계;
상기 슬러리의 에스테르화 반응 단계; 및
중축합 반응 단계;를 포함하여 제조되고,
상기 중축합 반응 후단에 하기 화학식으로 표시되고 분자량이 5,000 내지 15,000인 한 방향 말단기 변성 폴리디메틸실록산(PDMS)을 공중합 폴리에틸렌테레프탈레이트 총중량에 대하여 5 내지 10중량% 투입하며,
0.2 내지 0.8의 마찰계수 및 17.8 내지 28.9gf/inch의 이형력을 가지는 것을 특징으로 하는 내마모성 및 이형력이 개선된 폴리에틸렌테레프탈레이트 필름.
[화학식]
- 제 1항에 있어서,
상기 공중합 폴리에틸렌테레프탈레이트를 직접 원사하는 방법 또는 한 방향 말단기 변성 폴리디메틸실록산(PDMS)를 고농도로 폴리에틸렌테레프탈레이트에 공중합하여 마스터배치로 활용하는 방법으로 제조되는 것을 특징으로 하는 내마모성 및 이형력이 개선된 폴리에틸렌테레프탈레이트 필름.
- 삭제
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170009577A KR101949401B1 (ko) | 2017-01-20 | 2017-01-20 | 공중합 폴리에틸렌테레프탈레이트 중합물을 포함하는 필름 |
PCT/KR2018/000322 WO2018135787A1 (ko) | 2017-01-20 | 2018-01-08 | 공중합 폴리에틸렌테레프탈레이트 중합물, 이를 포함하는 원사/bcf/필름 및 이의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170009577A KR101949401B1 (ko) | 2017-01-20 | 2017-01-20 | 공중합 폴리에틸렌테레프탈레이트 중합물을 포함하는 필름 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180086325A KR20180086325A (ko) | 2018-07-31 |
KR101949401B1 true KR101949401B1 (ko) | 2019-02-19 |
Family
ID=63078130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020170009577A KR101949401B1 (ko) | 2017-01-20 | 2017-01-20 | 공중합 폴리에틸렌테레프탈레이트 중합물을 포함하는 필름 |
Country Status (1)
Country | Link |
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KR (1) | KR101949401B1 (ko) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950010745B1 (ko) * | 1993-07-21 | 1995-09-22 | 주식회사코오롱 | 개질폴리에스테르섬유의 제조방법 |
DE102006031152A1 (de) * | 2006-07-04 | 2008-01-10 | Byk-Chemie Gmbh | Polyhydroxyfunktionelle Polysiloxane als anti-adhäsive und schmutzabweisende Zusätze in Beschichtungen, polymeren Formmassen und Thermoplasten, Verfahren zu ihrer Herstellung und ihre Verwendung |
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2017
- 2017-01-20 KR KR1020170009577A patent/KR101949401B1/ko active IP Right Grant
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Publication number | Publication date |
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KR20180086325A (ko) | 2018-07-31 |
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